X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-pq;a=blobdiff_plain;f=php_pq.c;fp=php_pq.c;h=0000000000000000000000000000000000000000;hp=40d7c649cc0d9fccb57c2abaead998b86aca0a29;hb=9f5cecf26bd70a92ed013f31afec59e272623ac1;hpb=c566b350f18fe5d2ac5a28e82948514a8798a2b6 diff --git a/php_pq.c b/php_pq.c deleted file mode 100644 index 40d7c64..0000000 --- a/php_pq.c +++ /dev/null @@ -1,5755 +0,0 @@ -/* - +--------------------------------------------------------------------+ - | PECL :: pq | - +--------------------------------------------------------------------+ - | Redistribution and use in source and binary forms, with or without | - | modification, are permitted provided that the conditions mentioned | - | in the accompanying LICENSE file are met. | - +--------------------------------------------------------------------+ - | Copyright (c) 2013, Michael Wallner | - +--------------------------------------------------------------------+ -*/ - -#ifdef HAVE_CONFIG_H -# include "config.h" -#endif - -#define SMART_STR_PREALLOC 256 - -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#include "php_pq.h" - -typedef int STATUS; /* SUCCESS/FAILURE */ - -static char *rtrim(char *e) { - size_t l = strlen(e); - - while (l-- > 0 && e[l] == '\n') { - e[l] = '\0'; - } - return e; -} - -#define PHP_PQerrorMessage(c) rtrim(PQerrorMessage((c))) -#define PHP_PQresultErrorMessage(r) rtrim(PQresultErrorMessage((r))) - -static int php_pqconn_event(PGEventId id, void *e, void *data); - -#define PHP_PQclear(_r) \ - do { \ - php_pqres_object_t *_o = PQresultInstanceData((_r), php_pqconn_event); \ - if (_o) { \ - php_pq_object_delref(_o TSRMLS_CC); \ - } else { \ - PQclear(_r); \ - } \ - } while (0) - -/* -ZEND_DECLARE_MODULE_GLOBALS(pq) -*/ - -/* {{{ PHP_INI - */ -/* Remove comments and fill if you need to have entries in php.ini -PHP_INI_BEGIN() - STD_PHP_INI_ENTRY("pq.global_value", "42", PHP_INI_ALL, OnUpdateLong, global_value, zend_pq_globals, pq_globals) - STD_PHP_INI_ENTRY("pq.global_string", "foobar", PHP_INI_ALL, OnUpdateString, global_string, zend_pq_globals, pq_globals) -PHP_INI_END() -*/ -/* }}} */ - -/* {{{ php_pq_init_globals - */ -/* Uncomment this function if you have INI entries -static void php_pq_init_globals(zend_pq_globals *pq_globals) -{ - pq_globals->global_value = 0; - pq_globals->global_string = NULL; -} -*/ -/* }}} */ - -static zend_class_entry *php_pqconn_class_entry; -static zend_class_entry *php_pqtypes_class_entry; -static zend_class_entry *php_pqres_class_entry; -static zend_class_entry *php_pqstm_class_entry; -static zend_class_entry *php_pqtxn_class_entry; -static zend_class_entry *php_pqcancel_class_entry; -static zend_class_entry *php_pqlob_class_entry; -static zend_class_entry *php_pqcopy_class_entry; - -typedef enum php_pqexc_type { - EX_INVALID_ARGUMENT, - EX_RUNTIME, - EX_CONNECTION_FAILED, - EX_IO, - EX_ESCAPE, - EX_BAD_METHODCALL, - EX_UNINITIALIZED, - EX_DOMAIN, - EX_SQL -} php_pqexc_type_t; - -static zend_class_entry *php_pqexc_interface_class_entry; -static zend_class_entry *php_pqexc_invalid_argument_class_entry; -static zend_class_entry *php_pqexc_runtime_class_entry; -static zend_class_entry *php_pqexc_bad_methodcall_class_entry; -static zend_class_entry *php_pqexc_domain_class_entry; - -static zend_class_entry *exce(php_pqexc_type_t type) -{ - switch (type) { - default: - case EX_INVALID_ARGUMENT: - return php_pqexc_invalid_argument_class_entry; - case EX_RUNTIME: - case EX_CONNECTION_FAILED: - case EX_IO: - case EX_ESCAPE: - return php_pqexc_runtime_class_entry; - case EX_UNINITIALIZED: - case EX_BAD_METHODCALL: - return php_pqexc_bad_methodcall_class_entry; - case EX_DOMAIN: - case EX_SQL: - return php_pqexc_domain_class_entry; - } -} - -static zval *throw_exce(php_pqexc_type_t type TSRMLS_DC, const char *fmt, ...) -{ - char *msg; - zval *zexc; - va_list argv; - - va_start(argv, fmt); - vspprintf(&msg, 0, fmt, argv); - va_end(argv); - - zexc = zend_throw_exception(exce(type), msg, type TSRMLS_CC); - efree(msg); - - return zexc; -} - -static zend_object_handlers php_pqconn_object_handlers; -static zend_object_handlers php_pqtypes_object_handlers; -static zend_object_handlers php_pqres_object_handlers; -static zend_object_handlers php_pqstm_object_handlers; -static zend_object_handlers php_pqtxn_object_handlers; -static zend_object_handlers php_pqcancel_object_handlers; -static zend_object_handlers php_pqlob_object_handlers; -static zend_object_handlers php_pqcopy_object_handlers; - -typedef struct php_pq_callback { - zend_fcall_info fci; - zend_fcall_info_cache fcc; - void *data; -} php_pq_callback_t; - -typedef struct php_pq_object { - zend_object zo; - zend_object_value zv; - HashTable *prophandler; - void *intern; -} php_pq_object_t; - -#define PHP_PQCONN_ASYNC 0x01 -#define PHP_PQCONN_PERSISTENT 0x02 - -typedef struct php_pqconn { - PGconn *conn; - int (*poller)(PGconn *); - php_resource_factory_t factory; - HashTable listeners; - HashTable eventhandlers; - php_pq_callback_t onevent; - unsigned unbuffered:1; -} php_pqconn_t; - -typedef struct php_pqconn_object { - zend_object zo; - zend_object_value zv; - HashTable *prophandler; - php_pqconn_t *intern; -} php_pqconn_object_t; - -typedef struct php_pqtypes { - HashTable types; - php_pqconn_object_t *conn; -} php_pqtypes_t; - -typedef struct php_pqtypes_object { - zend_object zo; - zend_object_value zv; - HashTable *prophandler; - php_pqtypes_t *intern; -} php_pqtypes_object_t; - -typedef struct php_pqconn_event_data { - php_pqconn_object_t *obj; -#ifdef ZTS - void ***ts; -#endif -} php_pqconn_event_data_t; - -typedef enum php_pqres_fetch { - PHP_PQRES_FETCH_ARRAY, - PHP_PQRES_FETCH_ASSOC, - PHP_PQRES_FETCH_OBJECT -} php_pqres_fetch_t; - -typedef struct php_pqres_iterator { - zend_object_iterator zi; - zval *current_val; - unsigned index; - php_pqres_fetch_t fetch_type; -} php_pqres_iterator_t; - -typedef struct php_pqres { - PGresult *res; - php_pqres_iterator_t *iter; - HashTable bound; -} php_pqres_t; - -typedef struct php_pqres_object { - zend_object zo; - zend_object_value zv; - HashTable *prophandler; - php_pqres_t *intern; -} php_pqres_object_t; - -typedef struct php_pqstm { - php_pqconn_object_t *conn; - char *name; - HashTable bound; -} php_pqstm_t; - -typedef struct php_pqstm_object { - zend_object zo; - zend_object_value zv; - HashTable *prophandler; - php_pqstm_t *intern; -} php_pqstm_object_t; - -typedef enum php_pqtxn_isolation { - PHP_PQTXN_READ_COMMITTED, - PHP_PQTXN_REPEATABLE_READ, - PHP_PQTXN_SERIALIZABLE, -} php_pqtxn_isolation_t; - -typedef struct php_pqtxn { - php_pqconn_object_t *conn; - php_pqtxn_isolation_t isolation; - unsigned savepoint; - unsigned open:1; - unsigned readonly:1; - unsigned deferrable:1; -} php_pqtxn_t; - -typedef struct php_pqtxn_object { - zend_object zo; - zend_object_value zv; - HashTable *prophandler; - php_pqtxn_t *intern; -} php_pqtxn_object_t; - -typedef struct php_pqcancel { - PGcancel *cancel; - php_pqconn_object_t *conn; -} php_pqcancel_t; - -typedef struct php_pqcancel_object { - zend_object zo; - zend_object_value zv; - HashTable *prophandler; - php_pqcancel_t *intern; -} php_pqcancel_object_t; - -typedef struct php_pqevent { - php_pq_callback_t cb; - char *type; - ulong h; -} php_pqevent_t; - -typedef struct php_pqevent_object { - zend_object zo; - zend_object_value zv; - HashTable *prophandler; - php_pqevent_t *intern; -} php_pqevent_object_t; - -typedef struct php_pqlob { - int lofd; - Oid loid; - int stream; - php_pqtxn_object_t *txn; -} php_pqlob_t; - -typedef struct php_pqlob_object { - zend_object zo; - zend_object_value zv; - HashTable *prophandler; - php_pqlob_t *intern; -} php_pqlob_object_t; - -typedef enum php_pqcopy_direction { - PHP_PQCOPY_FROM_STDIN, - PHP_PQCOPY_TO_STDOUT -} php_pqcopy_direction_t; - -typedef enum php_pqcopy_status { - PHP_PQCOPY_FAIL, - PHP_PQCOPY_CONT, - PHP_PQCOPY_DONE -} php_pqcopy_status_t; - -typedef struct php_pqcopy { - php_pqcopy_direction_t direction; - char *expression; - char *options; - php_pqconn_object_t *conn; -} php_pqcopy_t; - -typedef struct php_pqcopy_object { - zend_object zo; - zend_object_value zv; - HashTable *prophandler; - php_pqcopy_t *intern; -} php_pqcopy_object_t; - -static HashTable php_pqconn_object_prophandlers; -static HashTable php_pqtypes_object_prophandlers; -static HashTable php_pqres_object_prophandlers; -static HashTable php_pqstm_object_prophandlers; -static HashTable php_pqtxn_object_prophandlers; -static HashTable php_pqcancel_object_prophandlers; -static HashTable php_pqlob_object_prophandlers; -static HashTable php_pqcopy_object_prophandlers; - -typedef void (*php_pq_object_prophandler_func_t)(zval *object, void *o, zval *return_value TSRMLS_DC); - -typedef struct php_pq_object_prophandler { - php_pq_object_prophandler_func_t read; - php_pq_object_prophandler_func_t write; -} php_pq_object_prophandler_t; - -static zend_object_iterator_funcs php_pqres_iterator_funcs; - -static zend_object_iterator *php_pqres_iterator_init(zend_class_entry *ce, zval *object, int by_ref TSRMLS_DC) -{ - php_pqres_iterator_t *iter; - zval *prop, *zfetch_type; - - iter = ecalloc(1, sizeof(*iter)); - iter->zi.funcs = &php_pqres_iterator_funcs; - iter->zi.data = object; - Z_ADDREF_P(object); - - zfetch_type = prop = zend_read_property(ce, object, ZEND_STRL("fetchType"), 0 TSRMLS_CC); - if (Z_TYPE_P(zfetch_type) != IS_LONG) { - convert_to_long_ex(&zfetch_type); - } - iter->fetch_type = Z_LVAL_P(zfetch_type); - if (zfetch_type != prop) { - zval_ptr_dtor(&zfetch_type); - } - if (Z_REFCOUNT_P(prop)) { - zval_ptr_dtor(&prop); - } else { - zval_dtor(prop); - FREE_ZVAL(prop); - } - - return (zend_object_iterator *) iter; -} - -static void php_pqres_iterator_dtor(zend_object_iterator *i TSRMLS_DC) -{ - php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i; - - if (iter->current_val) { - zval_ptr_dtor(&iter->current_val); - iter->current_val = NULL; - } - zval_ptr_dtor((zval **) &iter->zi.data); - efree(iter); -} - -static STATUS php_pqres_iterator_valid(zend_object_iterator *i TSRMLS_DC) -{ - php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i; - php_pqres_object_t *obj = zend_object_store_get_object(iter->zi.data TSRMLS_CC); - - switch (PQresultStatus(obj->intern->res)) { - case PGRES_TUPLES_OK: - case PGRES_SINGLE_TUPLE: - if (PQntuples(obj->intern->res) <= iter->index) { - return FAILURE; - } - break; - default: - return FAILURE; - } - - return SUCCESS; -} - -static zval *php_pqres_row_to_zval(PGresult *res, unsigned row, php_pqres_fetch_t fetch_type, zval **data_ptr TSRMLS_DC) -{ - zval *data = NULL; - int c, cols; - - if (data_ptr) { - data = *data_ptr; - } - if (!data) { - MAKE_STD_ZVAL(data); - if (PHP_PQRES_FETCH_OBJECT == fetch_type) { - object_init(data); - } else { - array_init(data); - } - if (data_ptr) { - *data_ptr = data; - } - } - - if (PQntuples(res) > row) { - for (c = 0, cols = PQnfields(res); c < cols; ++c) { - if (PQgetisnull(res, row, c)) { - switch (fetch_type) { - case PHP_PQRES_FETCH_OBJECT: - add_property_null(data, PQfname(res, c)); - break; - - case PHP_PQRES_FETCH_ASSOC: - add_assoc_null(data, PQfname(res, c)); - break; - - case PHP_PQRES_FETCH_ARRAY: - add_index_null(data, c); - break; - } - } else { - char *val = PQgetvalue(res, row, c); - int len = PQgetlength(res, row, c); - - switch (fetch_type) { - case PHP_PQRES_FETCH_OBJECT: - add_property_stringl(data, PQfname(res, c), val, len, 1); - break; - - case PHP_PQRES_FETCH_ASSOC: - add_assoc_stringl(data, PQfname(res, c), val, len, 1); - break; - - case PHP_PQRES_FETCH_ARRAY: - add_index_stringl(data, c, val, len ,1); - break; - } - } - } - } - - return data; -} - -static void php_pqres_iterator_current(zend_object_iterator *i, zval ***data_ptr TSRMLS_DC) -{ - php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i; - php_pqres_object_t *obj = zend_object_store_get_object(iter->zi.data TSRMLS_CC); - - if (!iter->current_val) { - iter->current_val = php_pqres_row_to_zval(obj->intern->res, iter->index, iter->fetch_type, NULL TSRMLS_CC); - } - *data_ptr = &iter->current_val; -} - -#if PHP_VERSION_ID >= 50500 -static void php_pqres_iterator_key(zend_object_iterator *i, zval *key TSRMLS_DC) -{ - php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i; - - ZVAL_LONG(key, iter->index); -} -#else -static int php_pqres_iterator_key(zend_object_iterator *i, char **key_str, uint *key_len, ulong *key_num TSRMLS_DC) -{ - php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i; - - *key_num = (ulong) iter->index; - - return HASH_KEY_IS_LONG; -} -#endif - -static void php_pqres_iterator_invalidate(zend_object_iterator *i TSRMLS_DC) -{ - php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i; - - if (iter->current_val) { - zval_ptr_dtor(&iter->current_val); - iter->current_val = NULL; - } -} - -static void php_pqres_iterator_next(zend_object_iterator *i TSRMLS_DC) -{ - php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i; - - php_pqres_iterator_invalidate(i TSRMLS_CC); - ++iter->index; -} - -static void php_pqres_iterator_rewind(zend_object_iterator *i TSRMLS_DC) -{ - php_pqres_iterator_t *iter = (php_pqres_iterator_t *) i; - - php_pqres_iterator_invalidate(i TSRMLS_CC); - iter->index = 0; -} - -static zend_object_iterator_funcs php_pqres_iterator_funcs = { - php_pqres_iterator_dtor, - /* check for end of iteration (FAILURE or SUCCESS if data is valid) */ - php_pqres_iterator_valid, - /* fetch the item data for the current element */ - php_pqres_iterator_current, - /* fetch the key for the current element (return HASH_KEY_IS_STRING or HASH_KEY_IS_LONG) (optional, may be NULL) */ - php_pqres_iterator_key, - /* step forwards to next element */ - php_pqres_iterator_next, - /* rewind to start of data (optional, may be NULL) */ - php_pqres_iterator_rewind, - /* invalidate current value/key (optional, may be NULL) */ - php_pqres_iterator_invalidate -}; - -static int php_pqres_count_elements(zval *object, long *count TSRMLS_DC) -{ - php_pqres_object_t *obj = zend_object_store_get_object(object TSRMLS_CC); - - if (!obj->intern) { - return FAILURE; - } else { - *count = (long) PQntuples(obj->intern->res); - return SUCCESS; - } -} - -static STATUS php_pqres_success(PGresult *res TSRMLS_DC) -{ - zval *zexc; - - switch (PQresultStatus(res)) { - case PGRES_BAD_RESPONSE: - case PGRES_NONFATAL_ERROR: - case PGRES_FATAL_ERROR: - zexc = throw_exce(EX_SQL TSRMLS_CC, "%s", PHP_PQresultErrorMessage(res)); - zend_update_property_string(php_pqexc_domain_class_entry, zexc, ZEND_STRL("sqlstate"), PQresultErrorField(res, PG_DIAG_SQLSTATE) TSRMLS_CC); - return FAILURE; - default: - return SUCCESS; - } -} - -static void php_pq_callback_dtor(php_pq_callback_t *cb) { - if (cb->fci.size > 0) { - zend_fcall_info_args_clear(&cb->fci, 1); - zval_ptr_dtor(&cb->fci.function_name); - if (cb->fci.object_ptr) { - zval_ptr_dtor(&cb->fci.object_ptr); - } - } - cb->fci.size = 0; -} - -static void php_pq_callback_addref(php_pq_callback_t *cb) -{ - Z_ADDREF_P(cb->fci.function_name); - if (cb->fci.object_ptr) { - Z_ADDREF_P(cb->fci.object_ptr); - } -} - -/* -static void php_pqconn_del_eventhandler(php_pqconn_object_t *obj, const char *type_str, size_t type_len, ulong id TSRMLS_DC) -{ - zval **evhs; - - if (SUCCESS == zend_hash_find(&obj->intern->eventhandlers, type_str, type_len + 1, (void *) &evhs)) { - zend_hash_index_del(Z_ARRVAL_PP(evhs), id); - } -} -*/ - -static ulong php_pqconn_add_eventhandler(php_pqconn_object_t *obj, const char *type_str, size_t type_len, php_pq_callback_t *cb TSRMLS_DC) -{ - ulong h; - HashTable *evhs; - - if (SUCCESS != zend_hash_find(&obj->intern->eventhandlers, type_str, type_len + 1, (void *) &evhs)) { - HashTable evh; - - zend_hash_init(&evh, 1, NULL, (dtor_func_t) php_pq_callback_dtor, 0); - zend_hash_add(&obj->intern->eventhandlers, type_str, type_len + 1, (void *) &evh, sizeof(evh), (void *) &evhs); - } - - php_pq_callback_addref(cb); - h = zend_hash_next_free_element(evhs); - zend_hash_index_update(evhs, h, (void *) cb, sizeof(*cb), NULL); - - return h; -} - -static void php_pq_object_to_zval(void *o, zval **zv TSRMLS_DC) -{ - php_pq_object_t *obj = o; - - if (!*zv) { - MAKE_STD_ZVAL(*zv); - } - - zend_objects_store_add_ref_by_handle(obj->zv.handle TSRMLS_CC); - - (*zv)->type = IS_OBJECT; - (*zv)->value.obj = obj->zv; -} - -static void php_pq_object_to_zval_no_addref(void *o, zval **zv TSRMLS_DC) -{ - php_pq_object_t *obj = o; - - if (!*zv) { - MAKE_STD_ZVAL(*zv); - } - - /* no add ref */ - - (*zv)->type = IS_OBJECT; - (*zv)->value.obj = obj->zv; -} - -static void php_pq_object_addref(void *o TSRMLS_DC) -{ - php_pq_object_t *obj = o; - zend_objects_store_add_ref_by_handle(obj->zv.handle TSRMLS_CC); -} - -static void php_pq_object_delref(void *o TSRMLS_DC) -{ - php_pq_object_t *obj = o; - zend_objects_store_del_ref_by_handle_ex(obj->zv.handle, obj->zv.handlers TSRMLS_CC); -} - -static void php_pqconn_object_free(void *o TSRMLS_DC) -{ - php_pqconn_object_t *obj = o; -#if DBG_GC - fprintf(stderr, "FREE conn(#%d) %p\n", obj->zv.handle, obj); -#endif - if (obj->intern) { - php_resource_factory_handle_dtor(&obj->intern->factory, obj->intern->conn TSRMLS_CC); - php_resource_factory_dtor(&obj->intern->factory); - php_pq_callback_dtor(&obj->intern->onevent); - zend_hash_destroy(&obj->intern->listeners); - zend_hash_destroy(&obj->intern->eventhandlers); - efree(obj->intern); - obj->intern = NULL; - } - zend_object_std_dtor((zend_object *) o TSRMLS_CC); - efree(obj); -} - -static void php_pqtypes_object_free(void *o TSRMLS_DC) -{ - php_pqtypes_object_t *obj = o; -#if DBG_GC - fprintf(stderr, "FREE types(#%d) %p (conn(#%d): %p)\n", obj->zv.handle, obj, obj->intern->conn->zv.handle, obj->intern->conn); -#endif - if (obj->intern) { - zend_hash_destroy(&obj->intern->types); - php_pq_object_delref(obj->intern->conn TSRMLS_CC); - efree(obj->intern); - obj->intern = NULL; - } - zend_object_std_dtor((zend_object *) o TSRMLS_CC); - efree(obj); -} - -static void php_pqres_object_free(void *o TSRMLS_DC) -{ - php_pqres_object_t *obj = o; -#if DBG_GC - fprintf(stderr, "FREE res(#%d) %p\n", obj->zv.handle, obj); -#endif - if (obj->intern) { - if (obj->intern->res) { - PQresultSetInstanceData(obj->intern->res, php_pqconn_event, NULL); - PQclear(obj->intern->res); - obj->intern->res = NULL; - } - - if (obj->intern->iter) { - php_pqres_iterator_dtor((zend_object_iterator *) obj->intern->iter TSRMLS_CC); - obj->intern->iter = NULL; - } - - zend_hash_destroy(&obj->intern->bound); - - efree(obj->intern); - obj->intern = NULL; - } - zend_object_std_dtor((zend_object *) o TSRMLS_CC); - efree(obj); -} - -static void php_pqstm_object_free(void *o TSRMLS_DC) -{ - php_pqstm_object_t *obj = o; -#if DBG_GC - fprintf(stderr, "FREE stm(#%d) %p (conn(#%d): %p)\n", obj->zv.handle, obj, obj->intern->conn->zv.handle, obj->intern->conn); -#endif - if (obj->intern) { - char *quoted_name = PQescapeIdentifier(obj->intern->conn->intern->conn, obj->intern->name, strlen(obj->intern->name)); - - php_pq_callback_dtor(&obj->intern->conn->intern->onevent); - - if (quoted_name) { - PGresult *res; - smart_str cmd = {0}; - - smart_str_appends(&cmd, "DEALLOCATE "); - smart_str_appends(&cmd, quoted_name); - smart_str_0(&cmd); - PQfreemem(quoted_name); - - if ((res = PQexec(obj->intern->conn->intern->conn, cmd.c))) { - PHP_PQclear(res); - } - smart_str_free(&cmd); - } - - php_pq_object_delref(obj->intern->conn TSRMLS_CC); - efree(obj->intern->name); - zend_hash_destroy(&obj->intern->bound); - efree(obj->intern); - obj->intern = NULL; - } - zend_object_std_dtor((zend_object *) o TSRMLS_CC); - efree(obj); -} - -static void php_pqtxn_object_free(void *o TSRMLS_DC) -{ - php_pqtxn_object_t *obj = o; -#if DBG_GC - fprintf(stderr, "FREE txn(#%d) %p (conn(#%d): %p)\n", obj->zv.handle, obj, obj->intern->conn->zv.handle, obj->intern->conn); -#endif - if (obj->intern) { - if (obj->intern->open) { - PGresult *res = PQexec(obj->intern->conn->intern->conn, "ROLLBACK"); - - if (res) { - PHP_PQclear(res); - } - } - php_pq_object_delref(obj->intern->conn TSRMLS_CC); - efree(obj->intern); - obj->intern = NULL; - } - zend_object_std_dtor((zend_object *) o TSRMLS_CC); - efree(obj); -} - -static void php_pqcancel_object_free(void *o TSRMLS_DC) -{ - php_pqcancel_object_t *obj = o; -#if DBG_GC - fprintf(stderr, "FREE cancel(#%d) %p (conn(#%d): %p)\n", obj->zv.handle, obj, obj->intern->conn->zv.handle, obj->intern->conn); -#endif - if (obj->intern) { - PQfreeCancel(obj->intern->cancel); - php_pq_object_delref(obj->intern->conn TSRMLS_CC); - efree(obj->intern); - obj->intern = NULL; - } - zend_object_std_dtor((zend_object *) o TSRMLS_CC); - efree(obj); -} - -static void php_pqlob_object_free(void *o TSRMLS_DC) -{ - php_pqlob_object_t *obj = o; -#if DBG_GC - fprintf(stderr, "FREE lob(#%d) %p (txn(#%d): %p)\n", obj->zv.handle, obj, obj->intern->txn->zv.handle, obj->intern->txn); -#endif - if (obj->intern) { - if (obj->intern->lofd) { - lo_close(obj->intern->txn->intern->conn->intern->conn, obj->intern->lofd); - } - /* invalidate the stream */ - if (obj->intern->stream) { - zend_list_delete(obj->intern->stream); - obj->intern->stream = 0; - } - php_pq_object_delref(obj->intern->txn TSRMLS_CC); - efree(obj->intern); - obj->intern = NULL; - } - zend_object_std_dtor((zend_object *) o TSRMLS_CC); - efree(obj); -} - -static void php_pqcopy_object_free(void *o TSRMLS_DC) -{ - php_pqcopy_object_t *obj = o; -#if DBG_GC - fprintf(stderr, "FREE copy(#%d) %p (conn(#%d): %p)\n", obj->zv.handle, obj, obj->intern->conn->zv.handle, obj->intern->conn); -#endif - if (obj->intern) { - efree(obj->intern->expression); - efree(obj->intern->options); - php_pq_object_delref(obj->intern->conn TSRMLS_CC); - efree(obj->intern); - obj->intern = NULL; - } - zend_object_std_dtor((zend_object *) o TSRMLS_CC); - efree(obj); -} - -static zend_object_value php_pqconn_create_object_ex(zend_class_entry *ce, php_pqconn_t *intern, php_pqconn_object_t **ptr TSRMLS_DC) -{ - php_pqconn_object_t *o; - - o = ecalloc(1, sizeof(*o)); - zend_object_std_init((zend_object *) o, ce TSRMLS_CC); - object_properties_init((zend_object *) o, ce); - o->prophandler = &php_pqconn_object_prophandlers; - - if (ptr) { - *ptr = o; - } - - if (intern) { - o->intern = intern; - } - - o->zv.handle = zend_objects_store_put((zend_object *) o, NULL, php_pqconn_object_free, NULL TSRMLS_CC); - o->zv.handlers = &php_pqconn_object_handlers; - - return o->zv; -} - -static zend_object_value php_pqtypes_create_object_ex(zend_class_entry *ce, php_pqtypes_t *intern, php_pqtypes_object_t **ptr TSRMLS_DC) -{ - php_pqtypes_object_t *o; - - o = ecalloc(1, sizeof(*o)); - zend_object_std_init((zend_object *) o, ce TSRMLS_CC); - object_properties_init((zend_object *) o, ce); - o->prophandler = &php_pqtypes_object_prophandlers; - - if (ptr) { - *ptr = o; - } - - if (intern) { - o->intern = intern; - } - - o->zv.handle = zend_objects_store_put((zend_object *) o, NULL, php_pqtypes_object_free, NULL TSRMLS_CC); - o->zv.handlers = &php_pqtypes_object_handlers; - - return o->zv; -} - -static zend_object_value php_pqres_create_object_ex(zend_class_entry *ce, php_pqres_t *intern, php_pqres_object_t **ptr TSRMLS_DC) -{ - php_pqres_object_t *o; - - o = ecalloc(1, sizeof(*o)); - zend_object_std_init((zend_object *) o, ce TSRMLS_CC); - object_properties_init((zend_object *) o, ce); - o->prophandler = &php_pqres_object_prophandlers; - - if (ptr) { - *ptr = o; - } - - if (intern) { - o->intern = intern; - } - - o->zv.handle = zend_objects_store_put((zend_object *) o, NULL, php_pqres_object_free, NULL TSRMLS_CC); - o->zv.handlers = &php_pqres_object_handlers; - - return o->zv; -} - -static zend_object_value php_pqstm_create_object_ex(zend_class_entry *ce, php_pqstm_t *intern, php_pqstm_object_t **ptr TSRMLS_DC) -{ - php_pqstm_object_t *o; - - o = ecalloc(1, sizeof(*o)); - zend_object_std_init((zend_object *) o, ce TSRMLS_CC); - object_properties_init((zend_object *) o, ce); - o->prophandler = &php_pqstm_object_prophandlers; - - if (ptr) { - *ptr = o; - } - - if (intern) { - o->intern = intern; - } - - o->zv.handle = zend_objects_store_put((zend_object *) o, NULL, php_pqstm_object_free, NULL TSRMLS_CC); - o->zv.handlers = &php_pqstm_object_handlers; - - return o->zv; -} - -static zend_object_value php_pqtxn_create_object_ex(zend_class_entry *ce, php_pqtxn_t *intern, php_pqtxn_object_t **ptr TSRMLS_DC) -{ - php_pqtxn_object_t *o; - - o = ecalloc(1, sizeof(*o)); - zend_object_std_init((zend_object *) o, ce TSRMLS_CC); - object_properties_init((zend_object *) o, ce); - o->prophandler = &php_pqtxn_object_prophandlers; - - if (ptr) { - *ptr = o; - } - - if (intern) { - o->intern = intern; - } - - o->zv.handle = zend_objects_store_put((zend_object *) o, NULL, php_pqtxn_object_free, NULL TSRMLS_CC); - o->zv.handlers = &php_pqtxn_object_handlers; - - return o->zv; -} - -static zend_object_value php_pqcancel_create_object_ex(zend_class_entry *ce, php_pqcancel_t *intern, php_pqcancel_object_t **ptr TSRMLS_DC) -{ - php_pqcancel_object_t *o; - - o = ecalloc(1, sizeof(*o)); - zend_object_std_init((zend_object *) o, ce TSRMLS_CC); - object_properties_init((zend_object *) o, ce); - o->prophandler = &php_pqcancel_object_prophandlers; - - if (ptr) { - *ptr = o; - } - - if (intern) { - o->intern = intern; - } - - o->zv.handle = zend_objects_store_put((zend_object *) o, NULL, php_pqcancel_object_free, NULL TSRMLS_CC); - o->zv.handlers = &php_pqcancel_object_handlers; - - return o->zv; -} - -static zend_object_value php_pqlob_create_object_ex(zend_class_entry *ce, php_pqlob_t *intern, php_pqlob_object_t **ptr TSRMLS_DC) -{ - php_pqlob_object_t *o; - - o = ecalloc(1, sizeof(*o)); - zend_object_std_init((zend_object *) o, ce TSRMLS_CC); - object_properties_init((zend_object *) o, ce); - o->prophandler = &php_pqlob_object_prophandlers; - - if (ptr) { - *ptr = o; - } - - if (intern) { - o->intern = intern; - } - - o->zv.handle = zend_objects_store_put((zend_object *) o, NULL, php_pqlob_object_free, NULL TSRMLS_CC); - o->zv.handlers = &php_pqlob_object_handlers; - - return o->zv; -} - -static zend_object_value php_pqcopy_create_object_ex(zend_class_entry *ce, php_pqcopy_t *intern, php_pqcopy_object_t **ptr TSRMLS_DC) -{ - php_pqcopy_object_t *o; - - o = ecalloc(1, sizeof(*o)); - zend_object_std_init((zend_object *) o, ce TSRMLS_CC); - object_properties_init((zend_object *) o, ce); - o->prophandler = &php_pqcopy_object_prophandlers; - - if (ptr) { - *ptr = o; - } - - if (intern) { - o->intern = intern; - } - - o->zv.handle = zend_objects_store_put((zend_object *) o, NULL, php_pqcopy_object_free, NULL TSRMLS_CC); - o->zv.handlers = &php_pqcopy_object_handlers; - - return o->zv; -} - -static zend_object_value php_pqconn_create_object(zend_class_entry *class_type TSRMLS_DC) -{ - return php_pqconn_create_object_ex(class_type, NULL, NULL TSRMLS_CC); -} - -static zend_object_value php_pqtypes_create_object(zend_class_entry *class_type TSRMLS_DC) -{ - return php_pqtypes_create_object_ex(class_type, NULL, NULL TSRMLS_CC); -} - -static zend_object_value php_pqres_create_object(zend_class_entry *class_type TSRMLS_DC) -{ - return php_pqres_create_object_ex(class_type, NULL, NULL TSRMLS_CC); -} - -static zend_object_value php_pqstm_create_object(zend_class_entry *class_type TSRMLS_DC) -{ - return php_pqstm_create_object_ex(class_type, NULL, NULL TSRMLS_CC); -} - -static zend_object_value php_pqtxn_create_object(zend_class_entry *class_type TSRMLS_DC) -{ - return php_pqtxn_create_object_ex(class_type, NULL, NULL TSRMLS_CC); -} - -static zend_object_value php_pqcancel_create_object(zend_class_entry *class_type TSRMLS_DC) -{ - return php_pqcancel_create_object_ex(class_type, NULL, NULL TSRMLS_CC); -} - -static zend_object_value php_pqlob_create_object(zend_class_entry *class_type TSRMLS_DC) -{ - return php_pqlob_create_object_ex(class_type, NULL, NULL TSRMLS_CC); -} - -static zend_object_value php_pqcopy_create_object(zend_class_entry *class_type TSRMLS_DC) -{ - return php_pqcopy_create_object_ex(class_type, NULL, NULL TSRMLS_CC); -} - -static int apply_pi_to_ht(void *p TSRMLS_DC, int argc, va_list argv, zend_hash_key *key) -{ - zend_property_info *pi = p; - HashTable *ht = va_arg(argv, HashTable *); - zval *object = va_arg(argv, zval *); - php_pq_object_t *obj = va_arg(argv, php_pq_object_t *); - int addref = va_arg(argv, int); - zval *property = zend_read_property(obj->zo.ce, object, pi->name, pi->name_length, 0 TSRMLS_CC); - - if (addref) { - Z_ADDREF_P(property); - } - zend_hash_add(ht, pi->name, pi->name_length + 1, (void *) &property, sizeof(zval *), NULL); - - return ZEND_HASH_APPLY_KEEP; -} - -static HashTable *php_pq_object_debug_info(zval *object, int *temp TSRMLS_DC) -{ - HashTable *ht; - php_pq_object_t *obj = zend_object_store_get_object(object TSRMLS_CC); - - *temp = 1; - ALLOC_HASHTABLE(ht); - ZEND_INIT_SYMTABLE(ht); - - zend_hash_apply_with_arguments(&obj->zo.ce->properties_info TSRMLS_CC, apply_pi_to_ht, 4, ht, object, obj, 1); - - return ht; -} - -static void php_pqconn_object_read_status(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqconn_object_t *obj = o; - - RETVAL_LONG(PQstatus(obj->intern->conn)); -} - -static void php_pqconn_object_read_transaction_status(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqconn_object_t *obj = o; - - RETVAL_LONG(PQtransactionStatus(obj->intern->conn)); -} - -static void php_pqconn_object_read_error_message(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqconn_object_t *obj = o; - char *error = PHP_PQerrorMessage(obj->intern->conn); - - if (error) { - RETVAL_STRING(error, 1); - } else { - RETVAL_NULL(); - } -} - -static int apply_notify_listener(void *p, void *arg TSRMLS_DC) -{ - php_pq_callback_t *listener = p; - PGnotify *nfy = arg; - zval *zpid, *zchannel, *zmessage; - - MAKE_STD_ZVAL(zpid); - ZVAL_LONG(zpid, nfy->be_pid); - MAKE_STD_ZVAL(zchannel); - ZVAL_STRING(zchannel, nfy->relname, 1); - MAKE_STD_ZVAL(zmessage); - ZVAL_STRING(zmessage, nfy->extra, 1); - - zend_fcall_info_argn(&listener->fci TSRMLS_CC, 3, &zchannel, &zmessage, &zpid); - zend_fcall_info_call(&listener->fci, &listener->fcc, NULL, NULL TSRMLS_CC); - - zval_ptr_dtor(&zchannel); - zval_ptr_dtor(&zmessage); - zval_ptr_dtor(&zpid); - - return ZEND_HASH_APPLY_KEEP; -} - -static int apply_notify_listeners(void *p TSRMLS_DC, int argc, va_list argv, zend_hash_key *key) -{ - HashTable *listeners = p; - PGnotify *nfy = va_arg(argv, PGnotify *); - - if (0 == fnmatch(key->arKey, nfy->relname, 0)) { - zend_hash_apply_with_argument(listeners, apply_notify_listener, nfy TSRMLS_CC); - } - - return ZEND_HASH_APPLY_KEEP; -} - -static void php_pqconn_notify_listeners(php_pqconn_object_t *obj TSRMLS_DC) -{ - PGnotify *nfy; - - while ((nfy = PQnotifies(obj->intern->conn))) { - zend_hash_apply_with_arguments(&obj->intern->listeners TSRMLS_CC, apply_notify_listeners, 1, nfy); - PQfreemem(nfy); - } -} - -static void php_pqconn_object_read_busy(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqconn_object_t *obj = o; - - RETVAL_BOOL(PQisBusy(obj->intern->conn)); -} - -static void php_pqconn_object_read_encoding(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqconn_object_t *obj = o; - - RETVAL_STRING(pg_encoding_to_char(PQclientEncoding(obj->intern->conn)), 1); -} - -static void php_pqconn_object_write_encoding(zval *object, void *o, zval *value TSRMLS_DC) -{ - php_pqconn_object_t *obj = o; - zval *zenc = value; - - if (Z_TYPE_P(value) != IS_STRING) { - if (Z_REFCOUNT_P(value) > 1) { - zval *tmp; - MAKE_STD_ZVAL(tmp); - ZVAL_ZVAL(tmp, zenc, 1, 0); - convert_to_string(tmp); - zenc = tmp; - } else { - convert_to_string_ex(&zenc); - } - } - - if (0 > PQsetClientEncoding(obj->intern->conn, Z_STRVAL_P(zenc))) { - zend_error(E_NOTICE, "Unrecognized encoding '%s'", Z_STRVAL_P(zenc)); - } - - if (zenc != value) { - zval_ptr_dtor(&zenc); - } -} - -static void php_pqconn_object_read_unbuffered(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqconn_object_t *obj = o; - - RETVAL_BOOL(obj->intern->unbuffered); -} - -static void php_pqconn_object_write_unbuffered(zval *object, void *o, zval *value TSRMLS_DC) -{ - php_pqconn_object_t *obj = o; - - obj->intern->unbuffered = zend_is_true(value); -} - -static void php_pqconn_object_read_db(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqconn_object_t *obj = o; - char *db = PQdb(obj->intern->conn); - - if (db) { - RETVAL_STRING(db, 1); - } else { - RETVAL_EMPTY_STRING(); - } -} - -static void php_pqconn_object_read_user(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqconn_object_t *obj = o; - char *user = PQuser(obj->intern->conn); - - if (user) { - RETVAL_STRING(user, 1); - } else { - RETVAL_EMPTY_STRING(); - } -} - -static void php_pqconn_object_read_pass(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqconn_object_t *obj = o; - char *pass = PQpass(obj->intern->conn); - - if (pass) { - RETVAL_STRING(pass, 1); - } else { - RETVAL_EMPTY_STRING(); - } -} - -static void php_pqconn_object_read_host(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqconn_object_t *obj = o; - char *host = PQhost(obj->intern->conn); - - if (host) { - RETVAL_STRING(host, 1); - } else { - RETVAL_EMPTY_STRING(); - } -} - -static void php_pqconn_object_read_port(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqconn_object_t *obj = o; - char *port = PQport(obj->intern->conn); - - if (port) { - RETVAL_STRING(port, 1); - } else { - RETVAL_EMPTY_STRING(); - } -} - -static void php_pqconn_object_read_options(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqconn_object_t *obj = o; - char *options = PQoptions(obj->intern->conn); - - if (options) { - RETVAL_STRING(options, 1); - } else { - RETVAL_EMPTY_STRING(); - } -} - -static void php_pqconn_object_read_event_handlers(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqconn_object_t *obj = o; - - array_init(return_value); - zend_hash_copy(Z_ARRVAL_P(return_value), &obj->intern->eventhandlers, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *)); -} - -static void php_pqtypes_object_read_connection(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqtypes_object_t *obj = o; - - php_pq_object_to_zval(obj->intern->conn, &return_value TSRMLS_CC); -} - -static int has_dimension(HashTable *ht, zval *member, char **key_str, int *key_len, ulong *index TSRMLS_DC) -{ - long lval = 0; - zval *tmp = member; - - switch (Z_TYPE_P(member)) { - default: - convert_to_string_ex(&tmp); - /* no break */ - case IS_STRING: - if (!is_numeric_string(Z_STRVAL_P(tmp), Z_STRLEN_P(tmp), &lval, NULL, 0)) { - int exists = zend_hash_exists(ht, Z_STRVAL_P(tmp), Z_STRLEN_P(tmp) + 1); - - if (key_str) { - *key_str = estrndup(Z_STRVAL_P(tmp), Z_STRLEN_P(tmp)); - if (key_len) { - *key_len = Z_STRLEN_P(tmp) + 1; - } - } - if (member != tmp) { - zval_ptr_dtor(&tmp); - } - - return exists; - } - break; - case IS_LONG: - lval = Z_LVAL_P(member); - break; - } - - if (member != tmp) { - zval_ptr_dtor(&tmp); - } - if (index) { - *index = lval; - } - return zend_hash_index_exists(ht, lval); -} - -static int php_pqtypes_object_has_dimension(zval *object, zval *member, int check_empty TSRMLS_DC) -{ - php_pqtypes_object_t *obj = zend_object_store_get_object(object TSRMLS_CC); - char *key_str = NULL; - int key_len = 0; - ulong index = 0; - - if (check_empty) { - if (has_dimension(&obj->intern->types, member, &key_str, &key_len, &index TSRMLS_CC)) { - zval **data; - - if (key_str && key_len) { - if (SUCCESS == zend_hash_find(&obj->intern->types, key_str, key_len, (void *) &data)) { - efree(key_str); - return Z_TYPE_PP(data) != IS_NULL; - } - efree(key_str); - } else { - if (SUCCESS == zend_hash_index_find(&obj->intern->types, index, (void *) &data)) { - return Z_TYPE_PP(data) != IS_NULL; - } - } - } - if (key_str) { - efree(key_str); - } - } else { - return has_dimension(&obj->intern->types, member, NULL, NULL, NULL TSRMLS_CC); - } - - return 0; -} - -static zval *php_pqtypes_object_read_dimension(zval *object, zval *member, int type TSRMLS_DC) -{ - ulong index = 0; - char *key_str = NULL; - int key_len = 0; - php_pqtypes_object_t *obj = zend_object_store_get_object(object TSRMLS_CC); - - if (has_dimension(&obj->intern->types, member, &key_str, &key_len, &index TSRMLS_CC)) { - zval **data; - - if (key_str && key_len) { - if (SUCCESS == zend_hash_find(&obj->intern->types, key_str, key_len, (void *) &data)) { - efree(key_str); - return *data; - } - } else { - if (SUCCESS == zend_hash_index_find(&obj->intern->types, index, (void *) &data)) { - return *data; - } - } - if (key_str) { - efree(key_str); - } - } - - return NULL; -} - -static void php_pqres_object_read_status(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqres_object_t *obj = o; - - RETVAL_LONG(PQresultStatus(obj->intern->res)); -} - -static void php_pqres_object_read_status_message(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqres_object_t *obj = o; - - RETVAL_STRING(PQresStatus(PQresultStatus(obj->intern->res))+sizeof("PGRES"), 1); -} - -static void php_pqres_object_read_error_message(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqres_object_t *obj = o; - char *error = PHP_PQresultErrorMessage(obj->intern->res); - - if (error) { - RETVAL_STRING(error, 1); - } else { - RETVAL_NULL(); - } -} - -static void php_pqres_object_read_num_rows(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqres_object_t *obj = o; - - RETVAL_LONG(PQntuples(obj->intern->res)); -} - -static void php_pqres_object_read_num_cols(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqres_object_t *obj = o; - - RETVAL_LONG(PQnfields(obj->intern->res)); -} - -static void php_pqres_object_read_affected_rows(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqres_object_t *obj = o; - - RETVAL_LONG(atoi(PQcmdTuples(obj->intern->res))); -} - -static void php_pqres_object_read_fetch_type(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqres_object_t *obj = o; - - if (obj->intern->iter) { - RETVAL_LONG(obj->intern->iter->fetch_type); - } else { - RETVAL_LONG(PHP_PQRES_FETCH_ARRAY); - } -} - -static void php_pqres_object_write_fetch_type(zval *object, void *o, zval *value TSRMLS_DC) -{ - php_pqres_object_t *obj = o; - zval *zfetch_type = value; - - if (Z_TYPE_P(value) != IS_LONG) { - if (Z_REFCOUNT_P(value) > 1) { - zval *tmp; - MAKE_STD_ZVAL(tmp); - ZVAL_ZVAL(tmp, zfetch_type, 1, 0); - convert_to_long(tmp); - zfetch_type = tmp; - } else { - convert_to_long_ex(&zfetch_type); - } - } - - if (!obj->intern->iter) { - obj->intern->iter = (php_pqres_iterator_t *) php_pqres_iterator_init(Z_OBJCE_P(object), object, 0 TSRMLS_CC); - obj->intern->iter->zi.funcs->rewind((zend_object_iterator *) obj->intern->iter TSRMLS_CC); - } - obj->intern->iter->fetch_type = Z_LVAL_P(zfetch_type); - - if (zfetch_type != value) { - zval_ptr_dtor(&zfetch_type); - } -} - -static void php_pqstm_object_read_name(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqstm_object_t *obj = o; - - RETVAL_STRING(obj->intern->name, 1); -} - -static void php_pqstm_object_read_connection(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqstm_object_t *obj = o; - - php_pq_object_to_zval(obj->intern->conn, &return_value TSRMLS_CC); -} - -static void php_pqtxn_object_read_connection(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqtxn_object_t *obj = o; - - php_pq_object_to_zval(obj->intern->conn, &return_value TSRMLS_CC); -} - -static void php_pqtxn_object_read_isolation(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqtxn_object_t *obj = o; - - RETVAL_LONG(obj->intern->isolation); -} - -static void php_pqtxn_object_read_readonly(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqtxn_object_t *obj = o; - - RETVAL_BOOL(obj->intern->readonly); -} - -static void php_pqtxn_object_read_deferrable(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqtxn_object_t *obj = o; - - RETVAL_BOOL(obj->intern->deferrable); -} - -static void php_pqtxn_object_write_isolation(zval *object, void *o, zval *value TSRMLS_DC) -{ - php_pqtxn_object_t *obj = o; - php_pqtxn_isolation_t orig = obj->intern->isolation; - zval *zisolation = value; - PGresult *res; - - if (Z_TYPE_P(zisolation) != IS_LONG) { - if (Z_REFCOUNT_P(value) > 1) { - zval *tmp; - MAKE_STD_ZVAL(tmp); - ZVAL_ZVAL(tmp, zisolation, 1, 0); - convert_to_long(tmp); - zisolation = tmp; - } else { - convert_to_long_ex(&zisolation); - } - } - - switch ((obj->intern->isolation = Z_LVAL_P(zisolation))) { - case PHP_PQTXN_READ_COMMITTED: - res = PQexec(obj->intern->conn->intern->conn, "SET TRANSACTION ISOLATION LEVEL READ COMMITED"); - break; - case PHP_PQTXN_REPEATABLE_READ: - res = PQexec(obj->intern->conn->intern->conn, "SET TRANSACTION ISOLATION LEVEL REPEATABLE READ"); - break; - case PHP_PQTXN_SERIALIZABLE: - res = PQexec(obj->intern->conn->intern->conn, "SET TRANSACTION ISOLATION LEVEL SERIALIZABLE"); - break; - default: - obj->intern->isolation = orig; - res = NULL; - break; - } - - if (zisolation != value) { - zval_ptr_dtor(&zisolation); - } - - if (res) { - php_pqres_success(res TSRMLS_CC); - PHP_PQclear(res); - } -} - -static void php_pqtxn_object_write_readonly(zval *object, void *o, zval *value TSRMLS_DC) -{ - php_pqtxn_object_t *obj = o; - PGresult *res; - - if ((obj->intern->readonly = zend_is_true(value))) { - res = PQexec(obj->intern->conn->intern->conn, "SET TRANSACTION READ ONLY"); - } else { - res = PQexec(obj->intern->conn->intern->conn, "SET TRANSACTION READ WRITE"); - } - - if (res) { - php_pqres_success(res TSRMLS_CC); - PHP_PQclear(res); - } -} - -static void php_pqtxn_object_write_deferrable(zval *object, void *o, zval *value TSRMLS_DC) -{ - php_pqtxn_object_t *obj = o; - PGresult *res; - - if ((obj->intern->deferrable = zend_is_true(value))) { - res = PQexec(obj->intern->conn->intern->conn, "SET TRANSACTION DEFERRABLE"); - } else { - res = PQexec(obj->intern->conn->intern->conn, "SET TRANSACTION NOT DEFERRABLE"); - } - - if (res) { - php_pqres_success(res TSRMLS_CC); - PHP_PQclear(res); - } -} - -static void php_pqcancel_object_read_connection(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqcancel_object_t *obj = o; - - php_pq_object_to_zval(obj->intern->conn, &return_value TSRMLS_CC); -} - -static void php_pqlob_object_read_transaction(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqlob_object_t *obj = o; - - php_pq_object_to_zval(obj->intern->txn, &return_value TSRMLS_CC); -} - -static void php_pqlob_object_read_oid(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqlob_object_t *obj = o; - - RETVAL_LONG(obj->intern->loid); -} - -static void php_pqlob_object_update_stream(zval *this_ptr, php_pqlob_object_t *obj, zval **zstream TSRMLS_DC); - -static void php_pqlob_object_read_stream(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqlob_object_t *obj = o; - - if (!obj->intern->stream) { - zval *zstream; - - php_pqlob_object_update_stream(object, obj, &zstream TSRMLS_CC); - RETVAL_ZVAL(zstream, 1, 1); - } else { - RETVAL_RESOURCE(obj->intern->stream); - zend_list_addref(obj->intern->stream); - } -} - -static void php_pqcopy_object_read_connection(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqcopy_object_t *obj = o; - - php_pq_object_to_zval(obj->intern->conn, &return_value TSRMLS_CC); -} - -static void php_pqcopy_object_read_direction(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqcopy_object_t *obj = o; - - RETVAL_LONG(obj->intern->direction); -} - -static void php_pqcopy_object_read_expression(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqcopy_object_t *obj = o; - - RETURN_STRING(obj->intern->expression, 1); -} - -static void php_pqcopy_object_read_options(zval *object, void *o, zval *return_value TSRMLS_DC) -{ - php_pqcopy_object_t *obj = o; - - RETURN_STRING(obj->intern->options, 1); -} - -static zend_class_entry *ancestor(zend_class_entry *ce) { - while (ce->parent) { - ce = ce->parent; - } - return ce; -} - -static zval *php_pq_object_read_prop(zval *object, zval *member, int type, const zend_literal *key TSRMLS_DC) -{ - php_pq_object_t *obj = zend_object_store_get_object(object TSRMLS_CC); - php_pq_object_prophandler_t *handler; - zval *return_value; - - if (!obj->intern) { - zend_error(E_WARNING, "%s not initialized", ancestor(obj->zo.ce)->name); - } else if ((SUCCESS == zend_hash_find(obj->prophandler, Z_STRVAL_P(member), Z_STRLEN_P(member)+1, (void *) &handler)) && handler->read) { - if (type == BP_VAR_R) { - ALLOC_ZVAL(return_value); - Z_SET_REFCOUNT_P(return_value, 0); - Z_UNSET_ISREF_P(return_value); - - handler->read(object, obj, return_value TSRMLS_CC); - } else { - zend_error(E_ERROR, "Cannot access %s properties by reference or array key/index", ancestor(obj->zo.ce)->name); - return_value = NULL; - } - } else { - return_value = zend_get_std_object_handlers()->read_property(object, member, type, key TSRMLS_CC); - } - - return return_value; -} - -static void php_pq_object_write_prop(zval *object, zval *member, zval *value, const zend_literal *key TSRMLS_DC) -{ - php_pq_object_t *obj = zend_object_store_get_object(object TSRMLS_CC); - php_pq_object_prophandler_t *handler; - - if (SUCCESS == zend_hash_find(obj->prophandler, Z_STRVAL_P(member), Z_STRLEN_P(member)+1, (void *) &handler)) { - if (handler->write) { - handler->write(object, obj, value TSRMLS_CC); - } - } else { - zend_get_std_object_handlers()->write_property(object, member, value, key TSRMLS_CC); - } -} - -static STATUS php_pqconn_update_socket(zval *this_ptr, php_pqconn_object_t *obj TSRMLS_DC) -{ - zval *zsocket, zmember; - php_stream *stream; - STATUS retval; - int socket; - - if (!obj) { - obj = zend_object_store_get_object(getThis() TSRMLS_CC); - } - - INIT_PZVAL(&zmember); - ZVAL_STRINGL(&zmember, "socket", sizeof("socket")-1, 0); - MAKE_STD_ZVAL(zsocket); - - if ((CONNECTION_BAD != PQstatus(obj->intern->conn)) - && (-1 < (socket = PQsocket(obj->intern->conn))) - && (stream = php_stream_fopen_from_fd(socket, "r+b", NULL))) { - stream->flags |= PHP_STREAM_FLAG_NO_CLOSE; - php_stream_to_zval(stream, zsocket); - retval = SUCCESS; - } else { - ZVAL_NULL(zsocket); - retval = FAILURE; - } - zend_get_std_object_handlers()->write_property(getThis(), &zmember, zsocket, NULL TSRMLS_CC); - zval_ptr_dtor(&zsocket); - - return retval; -} - -#ifdef ZTS -# define TSRMLS_DF(d) TSRMLS_D = (d)->ts -# define TSRMLS_CF(d) (d)->ts = TSRMLS_C -#else -# define TSRMLS_DF(d) -# define TSRMLS_CF(d) -#endif - -static int apply_event(void *p, void *a TSRMLS_DC) -{ - php_pq_callback_t *cb = p; - zval *args = a; - zval *retval = NULL; - - zend_fcall_info_args(&cb->fci, args TSRMLS_CC); - zend_fcall_info_call(&cb->fci, &cb->fcc, &retval, NULL TSRMLS_CC); - if (retval) { - zval_ptr_dtor(&retval); - } - - return ZEND_HASH_APPLY_KEEP; -} - -static void php_pqconn_event_connreset(PGEventConnReset *event) -{ - php_pqconn_event_data_t *data = PQinstanceData(event->conn, php_pqconn_event); - - if (data) { - HashTable *evhs; - TSRMLS_DF(data); - - if (SUCCESS == zend_hash_find(&data->obj->intern->eventhandlers, ZEND_STRS("reset"), (void *) &evhs)) { - zval *args, *connection = NULL; - - MAKE_STD_ZVAL(args); - array_init(args); - php_pq_object_to_zval(data->obj, &connection TSRMLS_CC); - add_next_index_zval(args, connection); - zend_hash_apply_with_argument(evhs, apply_event, args TSRMLS_CC); - zval_ptr_dtor(&args); - } - } -} - -static void php_pqres_init_instance_data(PGresult *res, php_pqres_object_t **ptr TSRMLS_DC) -{ - php_pqres_object_t *obj; - php_pqres_t *r = ecalloc(1, sizeof(*r)); - - r->res = res; - ZEND_INIT_SYMTABLE(&r->bound); - php_pqres_create_object_ex(php_pqres_class_entry, r, &obj TSRMLS_CC); - - PQresultSetInstanceData(res, php_pqconn_event, obj); - - if (ptr) { - *ptr = obj; - } -} - -static void php_pqconn_event_resultcreate(PGEventResultCreate *event) -{ - php_pqconn_event_data_t *data = PQinstanceData(event->conn, php_pqconn_event); - - if (data) { - php_pqres_object_t *obj; - HashTable *evhs; - TSRMLS_DF(data); - - php_pqres_init_instance_data(event->result, &obj TSRMLS_CC); - - /* event listener */ - if (SUCCESS == zend_hash_find(&data->obj->intern->eventhandlers, ZEND_STRS("result"), (void *) &evhs)) { - zval *args, *connection = NULL, *res = NULL; - - MAKE_STD_ZVAL(args); - array_init(args); - php_pq_object_to_zval(data->obj, &connection TSRMLS_CC); - add_next_index_zval(args, connection); - php_pq_object_to_zval(obj, &res TSRMLS_CC); - add_next_index_zval(args, res); - zend_hash_apply_with_argument(evhs, apply_event, args TSRMLS_CC); - zval_ptr_dtor(&args); - } - - /* async callback */ - if (data->obj->intern->onevent.fci.size > 0) { - zval *res = NULL; - - php_pq_object_to_zval(obj, &res TSRMLS_CC); - zend_fcall_info_argn(&data->obj->intern->onevent.fci TSRMLS_CC, 1, &res); - zend_fcall_info_call(&data->obj->intern->onevent.fci, &data->obj->intern->onevent.fcc, NULL, NULL TSRMLS_CC); - zval_ptr_dtor(&res); - } - - } -} - -static void php_pqconn_event_resultdestroy(PGEventResultDestroy *event) -{ - php_pqres_object_t *obj = PQresultInstanceData(event->result, php_pqconn_event); - - if (obj) { - obj->intern->res = NULL; - } -} - -static int php_pqconn_event(PGEventId id, void *e, void *data) -{ - switch (id) { - case PGEVT_CONNRESET: - php_pqconn_event_connreset(e); - break; - case PGEVT_RESULTCREATE: - php_pqconn_event_resultcreate(e); - break; - case PGEVT_RESULTDESTROY: - php_pqconn_event_resultdestroy(e); - break; - default: - break; - } - - return 1; -} - -static php_pqconn_event_data_t *php_pqconn_event_data_init(php_pqconn_object_t *obj TSRMLS_DC) -{ - php_pqconn_event_data_t *data = emalloc(sizeof(*data)); - - data->obj = obj; - TSRMLS_CF(data); - - return data; -} - -static void php_pqconn_notice_recv(void *p, const PGresult *res) -{ - php_pqconn_event_data_t *data = p; - - if (data) { - HashTable *evhs; - TSRMLS_DF(data); - - if (SUCCESS == zend_hash_find(&data->obj->intern->eventhandlers, ZEND_STRS("notice"), (void *) &evhs)) { - zval *args, *connection = NULL; - - MAKE_STD_ZVAL(args); - array_init(args); - php_pq_object_to_zval(data->obj, &connection TSRMLS_CC); - add_next_index_zval(args, connection); - add_next_index_string(args, PHP_PQresultErrorMessage(res), 1); - zend_hash_apply_with_argument(evhs, apply_event, args TSRMLS_CC); - zval_ptr_dtor(&args); - } - } -} - -typedef struct php_pqconn_resource_factory_data { - char *dsn; - long flags; -} php_pqconn_resource_factory_data_t; - -static void *php_pqconn_resource_factory_ctor(void *data, void *init_arg TSRMLS_DC) -{ - php_pqconn_resource_factory_data_t *o = init_arg; - PGconn *conn = NULL;; - - if (o->flags & PHP_PQCONN_ASYNC) { - conn = PQconnectStart(o->dsn); - } else { - conn = PQconnectdb(o->dsn); - } - - if (conn) { - PQregisterEventProc(conn, php_pqconn_event, "ext-pq", NULL); - } - - return conn; -} - -static void php_pqconn_resource_factory_dtor(void *opaque, void *handle TSRMLS_DC) -{ - php_pqconn_event_data_t *evdata = PQinstanceData(handle, php_pqconn_event); - - /* we don't care for anything, except free'ing evdata */ - if (evdata) { - PQsetInstanceData(handle, php_pqconn_event, NULL); - memset(evdata, 0, sizeof(*evdata)); - efree(evdata); - } - - PQfinish(handle); -} - -static php_resource_factory_ops_t php_pqconn_resource_factory_ops = { - php_pqconn_resource_factory_ctor, - NULL, - php_pqconn_resource_factory_dtor -}; - -static void php_pqconn_wakeup(php_persistent_handle_factory_t *f, void **handle TSRMLS_DC) -{ - // FIXME: ping server -} - -static int apply_unlisten(void *p TSRMLS_DC, int argc, va_list argv, zend_hash_key *key) -{ - php_pqconn_object_t *obj = va_arg(argv, php_pqconn_object_t *); - char *quoted_channel = PQescapeIdentifier(obj->intern->conn, key->arKey, key->nKeyLength - 1); - - if (quoted_channel) { - PGresult *res; - char *cmd; - - spprintf(&cmd, 0, "UNLISTEN %s", quoted_channel); - if ((res = PQexec(obj->intern->conn, cmd))) { - PHP_PQclear(res); - } - - efree(cmd); - PQfreemem(quoted_channel); - } - - return ZEND_HASH_APPLY_REMOVE; -} - -static void php_pqconn_notice_ignore(void *p, const PGresult *res) -{ -} - -static void php_pqconn_retire(php_persistent_handle_factory_t *f, void **handle TSRMLS_DC) -{ - php_pqconn_event_data_t *evdata = PQinstanceData(*handle, php_pqconn_event); - PGcancel *cancel; - PGresult *res; - - /* go away */ - PQsetInstanceData(*handle, php_pqconn_event, NULL); - - /* ignore notices */ - PQsetNoticeReceiver(*handle, php_pqconn_notice_ignore, NULL); - - /* cancel async queries */ - if (PQisBusy(*handle) && (cancel = PQgetCancel(*handle))) { - char err[256] = {0}; - - PQcancel(cancel, err, sizeof(err)); - PQfreeCancel(cancel); - } - /* clean up async results */ - while ((res = PQgetResult(*handle))) { - PHP_PQclear(res); - } - - /* clean up transaction & session */ - switch (PQtransactionStatus(*handle)) { - case PQTRANS_IDLE: - res = PQexec(*handle, "RESET ALL"); - break; - default: - res = PQexec(*handle, "ROLLBACK; RESET ALL"); - break; - } - - if (res) { - PHP_PQclear(res); - } - - if (evdata) { - /* clean up notify listeners */ - zend_hash_apply_with_arguments(&evdata->obj->intern->listeners TSRMLS_CC, apply_unlisten, 1, evdata->obj); - - /* release instance data */ - memset(evdata, 0, sizeof(*evdata)); - efree(evdata); - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_construct, 0, 0, 1) - ZEND_ARG_INFO(0, dsn) - ZEND_ARG_INFO(0, async) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqconn, __construct) { - zend_error_handling zeh; - char *dsn_str = ""; - int dsn_len = 0; - long flags = 0; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|sl", &dsn_str, &dsn_len, &flags); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (obj->intern) { - throw_exce(EX_BAD_METHODCALL TSRMLS_CC, "pq\\Connection already initialized"); - } else { - php_pqconn_event_data_t *evdata = php_pqconn_event_data_init(obj TSRMLS_CC); - php_pqconn_resource_factory_data_t rfdata = {dsn_str, flags}; - - obj->intern = ecalloc(1, sizeof(*obj->intern)); - - zend_hash_init(&obj->intern->listeners, 0, NULL, (dtor_func_t) zend_hash_destroy, 0); - zend_hash_init(&obj->intern->eventhandlers, 0, NULL, (dtor_func_t) zend_hash_destroy, 0); - - if (flags & PHP_PQCONN_PERSISTENT) { - php_persistent_handle_factory_t *phf = php_persistent_handle_concede(NULL, ZEND_STRL("pq\\Connection"), dsn_str, dsn_len, php_pqconn_wakeup, php_pqconn_retire TSRMLS_CC); - php_resource_factory_init(&obj->intern->factory, php_persistent_handle_get_resource_factory_ops(), phf, (void (*)(void*)) php_persistent_handle_abandon); - } else { - php_resource_factory_init(&obj->intern->factory, &php_pqconn_resource_factory_ops, NULL, NULL); - } - - if (flags & PHP_PQCONN_ASYNC) { - obj->intern->poller = (int (*)(PGconn*)) PQconnectPoll; - } - - obj->intern->conn = php_resource_factory_handle_ctor(&obj->intern->factory, &rfdata TSRMLS_CC); - - PQsetInstanceData(obj->intern->conn, php_pqconn_event, evdata); - PQsetNoticeReceiver(obj->intern->conn, php_pqconn_notice_recv, evdata); - - if (SUCCESS != php_pqconn_update_socket(getThis(), obj TSRMLS_CC)) { - throw_exce(EX_CONNECTION_FAILED TSRMLS_CC, "Connection failed (%s)", PHP_PQerrorMessage(obj->intern->conn)); - } - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_reset, 0, 0, 0) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqconn, reset) { - zend_error_handling zeh; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters_none(); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else { - PQreset(obj->intern->conn); - - if (CONNECTION_OK != PQstatus(obj->intern->conn)) { - throw_exce(EX_CONNECTION_FAILED TSRMLS_CC, "Connection reset failed: (%s)", PHP_PQerrorMessage(obj->intern->conn)); - } - - php_pqconn_notify_listeners(obj TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_reset_async, 0, 0, 0) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqconn, resetAsync) { - zend_error_handling zeh; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters_none(); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else { - if (!PQresetStart(obj->intern->conn)) { - throw_exce(EX_IO TSRMLS_CC, "Failed to start connection reset (%s)", PHP_PQerrorMessage(obj->intern->conn)); - } else { - obj->intern->poller = (int (*)(PGconn*)) PQresetPoll; - } - - php_pqconn_notify_listeners(obj TSRMLS_CC); - } - } -} - -static void php_pqconn_add_listener(php_pqconn_object_t *obj, const char *channel_str, size_t channel_len, php_pq_callback_t *listener TSRMLS_DC) -{ - HashTable ht, *existing_listeners; - - php_pq_callback_addref(listener); - - if (SUCCESS == zend_hash_find(&obj->intern->listeners, channel_str, channel_len + 1, (void *) &existing_listeners)) { - zend_hash_next_index_insert(existing_listeners, (void *) listener, sizeof(*listener), NULL); - } else { - zend_hash_init(&ht, 1, NULL, (dtor_func_t) php_pq_callback_dtor, 0); - zend_hash_next_index_insert(&ht, (void *) listener, sizeof(*listener), NULL); - zend_hash_add(&obj->intern->listeners, channel_str, channel_len + 1, (void *) &ht, sizeof(HashTable), NULL); - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_listen, 0, 0, 0) - ZEND_ARG_INFO(0, channel) - ZEND_ARG_INFO(0, callable) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqconn, listen) { - zend_error_handling zeh; - char *channel_str = NULL; - int channel_len = 0; - php_pq_callback_t listener; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sf", &channel_str, &channel_len, &listener.fci, &listener.fcc); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else { - char *quoted_channel = PQescapeIdentifier(obj->intern->conn, channel_str, channel_len); - - if (!quoted_channel) { - throw_exce(EX_ESCAPE TSRMLS_CC, "Failed to escape channel identifier (%s)", PHP_PQerrorMessage(obj->intern->conn)); - } else { - PGresult *res; - smart_str cmd = {0}; - - smart_str_appends(&cmd, "LISTEN "); - smart_str_appends(&cmd, quoted_channel); - smart_str_0(&cmd); - - res = PQexec(obj->intern->conn, cmd.c); - - smart_str_free(&cmd); - PQfreemem(quoted_channel); - - if (!res) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to install listener (%s)", PHP_PQerrorMessage(obj->intern->conn)); - } else { - if (SUCCESS == php_pqres_success(res TSRMLS_CC)) { - obj->intern->poller = PQconsumeInput; - php_pqconn_add_listener(obj, channel_str, channel_len, &listener TSRMLS_CC); - } - PHP_PQclear(res); - } - - php_pqconn_notify_listeners(obj TSRMLS_CC); - } - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_listen_async, 0, 0, 0) - ZEND_ARG_INFO(0, channel) - ZEND_ARG_INFO(0, callable) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqconn, listenAsync) { - zend_error_handling zeh; - char *channel_str = NULL; - int channel_len = 0; - php_pq_callback_t listener; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sf", &channel_str, &channel_len, &listener.fci, &listener.fcc); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else { - char *quoted_channel = PQescapeIdentifier(obj->intern->conn, channel_str, channel_len); - - if (!quoted_channel) { - throw_exce(EX_ESCAPE TSRMLS_CC, "Failed to escape channel identifier (%s)", PHP_PQerrorMessage(obj->intern->conn)); - } else { - smart_str cmd = {0}; - - smart_str_appends(&cmd, "LISTEN "); - smart_str_appends(&cmd, quoted_channel); - smart_str_0(&cmd); - - if (!PQsendQuery(obj->intern->conn, cmd.c)) { - throw_exce(EX_IO TSRMLS_CC, "Failed to install listener (%s)", PHP_PQerrorMessage(obj->intern->conn)); - } else { - obj->intern->poller = PQconsumeInput; - php_pqconn_add_listener(obj, channel_str, channel_len, &listener TSRMLS_CC); - } - - smart_str_free(&cmd); - PQfreemem(quoted_channel); - php_pqconn_notify_listeners(obj TSRMLS_CC); - } - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_notify, 0, 0, 2) - ZEND_ARG_INFO(0, channel) - ZEND_ARG_INFO(0, message) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqconn, notify) { - zend_error_handling zeh; - char *channel_str, *message_str; - int channel_len, message_len; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss", &channel_str, &channel_len, &message_str, &message_len); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else { - PGresult *res; - char *params[2] = {channel_str, message_str}; - - res = PQexecParams(obj->intern->conn, "select pg_notify($1, $2)", 2, NULL, (const char *const*) params, NULL, NULL, 0); - - if (!res) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to notify listeners (%s)", PHP_PQerrorMessage(obj->intern->conn)); - } else { - php_pqres_success(res TSRMLS_CC); - PHP_PQclear(res); - } - - php_pqconn_notify_listeners(obj TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_notify_async, 0, 0, 2) - ZEND_ARG_INFO(0, channel) - ZEND_ARG_INFO(0, message) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqconn, notifyAsync) { - zend_error_handling zeh; - char *channel_str, *message_str; - int channel_len, message_len; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss", &channel_str, &channel_len, &message_str, &message_len); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else { - char *params[2] = {channel_str, message_str}; - - if (!PQsendQueryParams(obj->intern->conn, "select pg_notify($1, $2)", 2, NULL, (const char *const*) params, NULL, NULL, 0)) { - throw_exce(EX_IO TSRMLS_CC, "Failed to notify listeners (%s)", PHP_PQerrorMessage(obj->intern->conn)); - } else { - obj->intern->poller = PQconsumeInput; - } - - php_pqconn_notify_listeners(obj TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_poll, 0, 0, 0) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqconn, poll) { - zend_error_handling zeh; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters_none(); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else if (!obj->intern->poller) { - throw_exce(EX_RUNTIME TSRMLS_CC, "No asynchronous operation active"); - } else { - if (obj->intern->poller == PQconsumeInput) { - RETVAL_LONG(obj->intern->poller(obj->intern->conn) * PGRES_POLLING_OK); - } else { - RETVAL_LONG(obj->intern->poller(obj->intern->conn)); - } - php_pqconn_notify_listeners(obj TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_exec, 0, 0, 1) - ZEND_ARG_INFO(0, query) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqconn, exec) { - zend_error_handling zeh; - char *query_str; - int query_len; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &query_str, &query_len); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else { - PGresult *res = PQexec(obj->intern->conn, query_str); - - if (!res) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to execute query (%s)", PHP_PQerrorMessage(obj->intern->conn)); - } else if (SUCCESS == php_pqres_success(res TSRMLS_CC)) { - php_pq_object_to_zval_no_addref(PQresultInstanceData(res, php_pqconn_event), &return_value TSRMLS_CC); - } else { - PHP_PQclear(res); - } - - php_pqconn_notify_listeners(obj TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_get_result, 0, 0, 0) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqconn, getResult) { - zend_error_handling zeh; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters_none(); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else { - PGresult *res = PQgetResult(obj->intern->conn); - - if (!res) { - RETVAL_NULL(); - } else { - php_pq_object_to_zval_no_addref(PQresultInstanceData(res, php_pqconn_event), &return_value TSRMLS_CC); - } - - php_pqconn_notify_listeners(obj TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_exec_async, 0, 0, 1) - ZEND_ARG_INFO(0, query) - ZEND_ARG_INFO(0, callable) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqconn, execAsync) { - zend_error_handling zeh; - php_pq_callback_t resolver = {{0}}; - char *query_str; - int query_len; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|f", &query_str, &query_len, &resolver.fci, &resolver.fcc); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else if (!PQsendQuery(obj->intern->conn, query_str)) { - throw_exce(EX_IO TSRMLS_CC, "Failed to execute query (%s)", PHP_PQerrorMessage(obj->intern->conn)); - } else if (obj->intern->unbuffered && !PQsetSingleRowMode(obj->intern->conn)) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to enable unbuffered mode (%s)", PHP_PQerrorMessage(obj->intern->conn)); - } else { - obj->intern->poller = PQconsumeInput; - php_pq_callback_dtor(&obj->intern->onevent); - if (resolver.fci.size > 0) { - obj->intern->onevent = resolver; - php_pq_callback_addref(&obj->intern->onevent); - } - php_pqconn_notify_listeners(obj TSRMLS_CC); - } - } -} - -static int apply_to_oid(void *p, void *arg TSRMLS_DC) -{ - Oid **types = arg; - zval **ztype = p; - - if (Z_TYPE_PP(ztype) != IS_LONG) { - convert_to_long_ex(ztype); - } - - **types = Z_LVAL_PP(ztype); - ++*types; - - if (*ztype != *(zval **)p) { - zval_ptr_dtor(ztype); - } - return ZEND_HASH_APPLY_KEEP; -} - -static int apply_to_param(void *p TSRMLS_DC, int argc, va_list argv, zend_hash_key *key) -{ - char ***params; - HashTable *zdtor; - zval **zparam = p; - - params = (char ***) va_arg(argv, char ***); - zdtor = (HashTable *) va_arg(argv, HashTable *); - - if (Z_TYPE_PP(zparam) == IS_NULL) { - **params = NULL; - ++*params; - } else { - if (Z_TYPE_PP(zparam) != IS_STRING) { - convert_to_string_ex(zparam); - } - - **params = Z_STRVAL_PP(zparam); - ++*params; - - if (*zparam != *(zval **)p) { - zend_hash_next_index_insert(zdtor, zparam, sizeof(zval *), NULL); - } - } - return ZEND_HASH_APPLY_KEEP; -} - -static int php_pq_types_to_array(HashTable *ht, Oid **types TSRMLS_DC) -{ - int count = zend_hash_num_elements(ht); - - *types = NULL; - - if (count) { - Oid *tmp; - - /* +1 for when less types than params are specified */ - *types = tmp = ecalloc(count + 1, sizeof(**types)); - zend_hash_apply_with_argument(ht, apply_to_oid, &tmp TSRMLS_CC); - } - - return count; -} - -static int php_pq_params_to_array(HashTable *ht, char ***params, HashTable *zdtor TSRMLS_DC) -{ - int count = zend_hash_num_elements(ht); - - *params = NULL; - - if (count) { - char **tmp; - - *params = tmp = ecalloc(count, sizeof(char *)); - zend_hash_apply_with_arguments(ht TSRMLS_CC, apply_to_param, 2, &tmp, zdtor); - } - - return count; -} -/* -static Oid *php_pq_ntypes_to_array(zend_bool fill, int argc, ...) -{ - int i; - Oid *oids = ecalloc(argc + 1, sizeof(*oids)); - va_list argv; - - va_start(argv, argc); - for (i = 0; i < argc; ++i) { - if (!fill || !i) { - oids[i] = va_arg(argv, Oid); - } else { - oids[i] = oids[0]; - } - } - va_end(argv); - - return oids; -} -*/ -ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_exec_params, 0, 0, 2) - ZEND_ARG_INFO(0, query) - ZEND_ARG_ARRAY_INFO(0, params, 0) - ZEND_ARG_ARRAY_INFO(0, types, 1) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqconn, execParams) { - zend_error_handling zeh; - char *query_str; - int query_len; - zval *zparams; - zval *ztypes = NULL; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sa/|a/!", &query_str, &query_len, &zparams, &ztypes); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else { - PGresult *res; - int count; - Oid *types = NULL; - char **params = NULL; - HashTable zdtor; - - ZEND_INIT_SYMTABLE(&zdtor); - count = php_pq_params_to_array(Z_ARRVAL_P(zparams), ¶ms, &zdtor TSRMLS_CC); - - if (ztypes) { - php_pq_types_to_array(Z_ARRVAL_P(ztypes), &types TSRMLS_CC); - } - - res = PQexecParams(obj->intern->conn, query_str, count, types, (const char *const*) params, NULL, NULL, 0); - - zend_hash_destroy(&zdtor); - if (types) { - efree(types); - } - if (params) { - efree(params); - } - - if (!res) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to execute query (%s)", PHP_PQerrorMessage(obj->intern->conn)); - } else { - if (SUCCESS == php_pqres_success(res TSRMLS_CC)) { - php_pq_object_to_zval_no_addref(PQresultInstanceData(res, php_pqconn_event), &return_value TSRMLS_CC); - } else { - PHP_PQclear(res); - } - - php_pqconn_notify_listeners(obj TSRMLS_CC); - } - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_exec_params_async, 0, 0, 2) - ZEND_ARG_INFO(0, query) - ZEND_ARG_ARRAY_INFO(0, params, 0) - ZEND_ARG_ARRAY_INFO(0, types, 1) - ZEND_ARG_INFO(0, callable) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqconn, execParamsAsync) { - zend_error_handling zeh; - php_pq_callback_t resolver = {{0}}; - char *query_str; - int query_len; - zval *zparams; - zval *ztypes = NULL; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sa/|a/!f", &query_str, &query_len, &zparams, &ztypes, &resolver.fci, &resolver.fcc); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else { - int count; - Oid *types = NULL; - char **params = NULL; - HashTable zdtor; - - ZEND_INIT_SYMTABLE(&zdtor); - count = php_pq_params_to_array(Z_ARRVAL_P(zparams), ¶ms, &zdtor TSRMLS_CC); - - if (ztypes) { - php_pq_types_to_array(Z_ARRVAL_P(ztypes), &types TSRMLS_CC); - } - - if (!PQsendQueryParams(obj->intern->conn, query_str, count, types, (const char *const*) params, NULL, NULL, 0)) { - throw_exce(EX_IO TSRMLS_CC, "Failed to execute query (%s)", PHP_PQerrorMessage(obj->intern->conn)); - } else if (obj->intern->unbuffered && !PQsetSingleRowMode(obj->intern->conn)) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to enable unbuffered mode (%s)", PHP_PQerrorMessage(obj->intern->conn)); - } else { - obj->intern->poller = PQconsumeInput; - php_pq_callback_dtor(&obj->intern->onevent); - if (resolver.fci.size > 0) { - obj->intern->onevent = resolver; - php_pq_callback_addref(&obj->intern->onevent); - } - php_pqconn_notify_listeners(obj TSRMLS_CC); - } - - zend_hash_destroy(&zdtor); - if (types) { - efree(types); - } - if (params) { - efree(params); - } - } - } - zend_restore_error_handling(&zeh TSRMLS_CC); -} - -static STATUS php_pqconn_prepare(zval *object, php_pqconn_object_t *obj, const char *name, const char *query, HashTable *typest TSRMLS_DC) -{ - Oid *types = NULL; - int count = 0; - PGresult *res; - STATUS rv; - - if (!obj) { - obj = zend_object_store_get_object(object TSRMLS_CC); - } - - if (typest) { - count = zend_hash_num_elements(typest); - php_pq_types_to_array(typest, &types TSRMLS_CC); - } - - res = PQprepare(obj->intern->conn, name, query, count, types); - - if (types) { - efree(types); - } - - if (!res) { - rv = FAILURE; - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to prepare statement (%s)", PHP_PQerrorMessage(obj->intern->conn)); - } else { - rv = php_pqres_success(res TSRMLS_CC); - PHP_PQclear(res); - php_pqconn_notify_listeners(obj TSRMLS_CC); - } - - return rv; -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_prepare, 0, 0, 2) - ZEND_ARG_INFO(0, type) - ZEND_ARG_INFO(0, query) - ZEND_ARG_ARRAY_INFO(0, types, 1) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqconn, prepare) { - zend_error_handling zeh; - zval *ztypes = NULL; - char *name_str, *query_str; - int name_len, *query_len; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss|a/!", &name_str, &name_len, &query_str, &query_len, &ztypes); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else if (SUCCESS == php_pqconn_prepare(getThis(), obj, name_str, query_str, ztypes ? Z_ARRVAL_P(ztypes) : NULL TSRMLS_CC)) { - php_pqstm_t *stm = ecalloc(1, sizeof(*stm)); - - php_pq_object_addref(obj TSRMLS_CC); - stm->conn = obj; - stm->name = estrdup(name_str); - ZEND_INIT_SYMTABLE(&stm->bound); - - return_value->type = IS_OBJECT; - return_value->value.obj = php_pqstm_create_object_ex(php_pqstm_class_entry, stm, NULL TSRMLS_CC); - } - } -} - -static STATUS php_pqconn_prepare_async(zval *object, php_pqconn_object_t *obj, const char *name, const char *query, HashTable *typest TSRMLS_DC) -{ - STATUS rv; - int count; - Oid *types = NULL; - - if (!obj) { - obj = zend_object_store_get_object(object TSRMLS_CC); - } - - if (typest) { - count = php_pq_types_to_array(typest, &types TSRMLS_CC); - } - - if (!PQsendPrepare(obj->intern->conn, name, query, count, types)) { - rv = FAILURE; - throw_exce(EX_IO TSRMLS_CC, "Failed to prepare statement (%s)", PHP_PQerrorMessage(obj->intern->conn)); - } else if (obj->intern->unbuffered && !PQsetSingleRowMode(obj->intern->conn)) { - rv = FAILURE; - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to enable unbuffered mode (%s)", PHP_PQerrorMessage(obj->intern->conn)); - } else { - rv = SUCCESS; - obj->intern->poller = PQconsumeInput; - php_pqconn_notify_listeners(obj TSRMLS_CC); - } - - if (types) { - efree(types); - } - - return rv; -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_prepare_async, 0, 0, 2) -ZEND_ARG_INFO(0, type) - ZEND_ARG_INFO(0, query) - ZEND_ARG_ARRAY_INFO(0, types, 1) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqconn, prepareAsync) { - zend_error_handling zeh; - zval *ztypes = NULL; - char *name_str, *query_str; - int name_len, *query_len; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss|a/!", &name_str, &name_len, &query_str, &query_len, &ztypes); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else if (SUCCESS == php_pqconn_prepare_async(getThis(), obj, name_str, query_str, ztypes ? Z_ARRVAL_P(ztypes) : NULL TSRMLS_CC)) { - php_pqstm_t *stm = ecalloc(1, sizeof(*stm)); - - php_pq_object_addref(obj TSRMLS_CC); - stm->conn = obj; - stm->name = estrdup(name_str); - ZEND_INIT_SYMTABLE(&stm->bound); - - return_value->type = IS_OBJECT; - return_value->value.obj = php_pqstm_create_object_ex(php_pqstm_class_entry, stm, NULL TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_quote, 0, 0, 1) - ZEND_ARG_INFO(0, string) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqconn, quote) { - char *str; - int len; - - if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &str, &len)) { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else { - char *quoted = PQescapeLiteral(obj->intern->conn, str, len); - - if (!quoted) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to quote string (%s)", PHP_PQerrorMessage(obj->intern->conn)); - RETVAL_FALSE; - } else { - RETVAL_STRING(quoted, 1); - PQfreemem(quoted); - } - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_quote_name, 0, 0, 1) - ZEND_ARG_INFO(0, type) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqconn, quoteName) { - char *str; - int len; - - if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &str, &len)) { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else { - char *quoted = PQescapeIdentifier(obj->intern->conn, str, len); - - if (!quoted) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to quote name (%s)", PHP_PQerrorMessage(obj->intern->conn)); - RETVAL_FALSE; - } else { - RETVAL_STRING(quoted, 1); - PQfreemem(quoted); - } - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_escape_bytea, 0, 0, 1) - ZEND_ARG_INFO(0, bytea) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqconn, escapeBytea) { - char *str; - int len; - - if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &str, &len)) { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else { - size_t escaped_len; - char *escaped_str = (char *) PQescapeByteaConn(obj->intern->conn, (unsigned char *) str, len, &escaped_len); - - if (!escaped_str) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to escape bytea (%s)", PHP_PQerrorMessage(obj->intern->conn)); - RETVAL_FALSE; - } else { - RETVAL_STRINGL(escaped_str, escaped_len - 1, 1); - PQfreemem(escaped_str); - } - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_unescape_bytea, 0, 0, 1) - ZEND_ARG_INFO(0, bytea) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqconn, unescapeBytea) { - char *str; - int len; - - if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &str, &len)) { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else { - size_t unescaped_len; - char *unescaped_str = (char *) PQunescapeBytea((unsigned char *)str, &unescaped_len); - - if (!unescaped_str) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to unescape bytea (%s)", PHP_PQerrorMessage(obj->intern->conn)); - RETVAL_FALSE; - } else { - RETVAL_STRINGL(unescaped_str, unescaped_len, 1); - PQfreemem(unescaped_str); - } - } - } -} - -static const char *isolation_level(long *isolation) { - switch (*isolation) { - case PHP_PQTXN_SERIALIZABLE: - return "SERIALIZABLE"; - case PHP_PQTXN_REPEATABLE_READ: - return "REPEATABLE READ"; - default: - *isolation = PHP_PQTXN_READ_COMMITTED; - /* no break */ - case PHP_PQTXN_READ_COMMITTED: - return "READ COMMITTED"; - } -} - -static STATUS php_pqconn_start_transaction(zval *zconn, php_pqconn_object_t *conn_obj, long isolation, zend_bool readonly, zend_bool deferrable TSRMLS_DC) -{ - STATUS rv = FAILURE; - - if (!conn_obj) { - conn_obj = zend_object_store_get_object(zconn TSRMLS_CC); - } - - if (!conn_obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else { - PGresult *res; - smart_str cmd = {0}; - const char *il = isolation_level(&isolation); - - smart_str_appends(&cmd, "START TRANSACTION ISOLATION LEVEL "); - smart_str_appends(&cmd, il); - smart_str_appends(&cmd, ", READ "); - smart_str_appends(&cmd, readonly ? "ONLY" : "WRITE"); - smart_str_appends(&cmd, ","); - smart_str_appends(&cmd, deferrable ? "" : " NOT"); - smart_str_appends(&cmd, " DEFERRABLE"); - smart_str_0(&cmd); - - res = PQexec(conn_obj->intern->conn, cmd.c); - - if (!res) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to start transaction (%s)", PHP_PQerrorMessage(conn_obj->intern->conn)); - } else { - rv = php_pqres_success(res TSRMLS_CC); - PHP_PQclear(res); - php_pqconn_notify_listeners(conn_obj TSRMLS_CC); - } - - smart_str_free(&cmd); - } - - return rv; -} - -static STATUS php_pqconn_start_transaction_async(zval *zconn, php_pqconn_object_t *conn_obj, long isolation, zend_bool readonly, zend_bool deferrable TSRMLS_DC) -{ - STATUS rv = FAILURE; - - if (!conn_obj) { - conn_obj = zend_object_store_get_object(zconn TSRMLS_CC); - } - - if (!conn_obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else { - smart_str cmd = {0}; - const char *il = isolation_level(&isolation); - - smart_str_appends(&cmd, "START TRANSACTION ISOLATION LEVEL "); - smart_str_appends(&cmd, il); - smart_str_appends(&cmd, ", READ "); - smart_str_appends(&cmd, readonly ? "ONLY" : "WRITE"); - smart_str_appends(&cmd, ","); - smart_str_appends(&cmd, deferrable ? "" : "NOT "); - smart_str_appends(&cmd, " DEFERRABLE"); - smart_str_0(&cmd); - - if (!PQsendQuery(conn_obj->intern->conn, cmd.c)) { - throw_exce(EX_IO TSRMLS_CC, "Failed to start transaction (%s)", PHP_PQerrorMessage(conn_obj->intern->conn)); - } else { - rv = SUCCESS; - conn_obj->intern->poller = PQconsumeInput; - php_pqconn_notify_listeners(conn_obj TSRMLS_CC); - } - - smart_str_free(&cmd); - } - - return rv; -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_start_transaction, 0, 0, 0) - ZEND_ARG_INFO(0, isolation) - ZEND_ARG_INFO(0, readonly) - ZEND_ARG_INFO(0, deferrable) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqconn, startTransaction) { - zend_error_handling zeh; - long isolation = PHP_PQTXN_READ_COMMITTED; - zend_bool readonly = 0, deferrable = 0; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|lbb", &isolation, &readonly, &deferrable); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - rv = php_pqconn_start_transaction(getThis(), obj, isolation, readonly, deferrable TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqtxn_t *txn = ecalloc(1, sizeof(*txn)); - - php_pq_object_addref(obj TSRMLS_CC); - txn->conn = obj; - txn->open = 1; - txn->isolation = isolation; - txn->readonly = readonly; - txn->deferrable = deferrable; - - return_value->type = IS_OBJECT; - return_value->value.obj = php_pqtxn_create_object_ex(php_pqtxn_class_entry, txn, NULL TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_start_transaction_async, 0, 0, 0) - ZEND_ARG_INFO(0, isolation) - ZEND_ARG_INFO(0, readonly) - ZEND_ARG_INFO(0, deferrable) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqconn, startTransactionAsync) { - zend_error_handling zeh; - long isolation = PHP_PQTXN_READ_COMMITTED; - zend_bool readonly = 0, deferrable = 0; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|lbb", &isolation, &readonly, &deferrable); - zend_restore_error_handling(&zeh TSRMLS_CC); - if (SUCCESS == rv) { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - rv = php_pqconn_start_transaction_async(getThis(), obj, isolation, readonly, deferrable TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqtxn_t *txn = ecalloc(1, sizeof(*txn)); - - php_pq_object_addref(obj TSRMLS_CC); - txn->conn = obj; - txn->isolation = isolation; - txn->readonly = readonly; - txn->deferrable = deferrable; - - return_value->type = IS_OBJECT; - return_value->value.obj = php_pqtxn_create_object_ex(php_pqtxn_class_entry, txn, NULL TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_trace, 0, 0, 0) - ZEND_ARG_INFO(0, stdio_stream) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqconn, trace) { - zval *zstream = NULL; - - if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|r!", &zstream)) { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else { - if (!zstream) { - PQuntrace(obj->intern->conn); - RETVAL_TRUE; - } else { - FILE *fp; - php_stream *stream = NULL; - - php_stream_from_zval(stream, &zstream); - - if (SUCCESS != php_stream_cast(stream, PHP_STREAM_AS_STDIO, (void *) &fp, REPORT_ERRORS)) { - RETVAL_FALSE; - } else { - stream->flags |= PHP_STREAM_FLAG_NO_CLOSE; - PQtrace(obj->intern->conn, fp); - RETVAL_TRUE; - } - } - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqconn_on, 0, 0, 2) - ZEND_ARG_INFO(0, type) - ZEND_ARG_INFO(0, callable) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqconn, on) { - zend_error_handling zeh; - char *type_str; - int type_len; - php_pq_callback_t cb; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sf", &type_str, &type_len, &cb.fci, &cb.fcc); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else { - php_pqconn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - RETVAL_LONG(php_pqconn_add_eventhandler(obj, type_str, type_len, &cb TSRMLS_CC)); - } - } -} - -static zend_function_entry php_pqconn_methods[] = { - PHP_ME(pqconn, __construct, ai_pqconn_construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR) - PHP_ME(pqconn, reset, ai_pqconn_reset, ZEND_ACC_PUBLIC) - PHP_ME(pqconn, resetAsync, ai_pqconn_reset_async, ZEND_ACC_PUBLIC) - PHP_ME(pqconn, poll, ai_pqconn_poll, ZEND_ACC_PUBLIC) - PHP_ME(pqconn, exec, ai_pqconn_exec, ZEND_ACC_PUBLIC) - PHP_ME(pqconn, execAsync, ai_pqconn_exec_async, ZEND_ACC_PUBLIC) - PHP_ME(pqconn, execParams, ai_pqconn_exec_params, ZEND_ACC_PUBLIC) - PHP_ME(pqconn, execParamsAsync, ai_pqconn_exec_params_async, ZEND_ACC_PUBLIC) - PHP_ME(pqconn, prepare, ai_pqconn_prepare, ZEND_ACC_PUBLIC) - PHP_ME(pqconn, prepareAsync, ai_pqconn_prepare_async, ZEND_ACC_PUBLIC) - PHP_ME(pqconn, listen, ai_pqconn_listen, ZEND_ACC_PUBLIC) - PHP_ME(pqconn, listenAsync, ai_pqconn_listen_async, ZEND_ACC_PUBLIC) - PHP_ME(pqconn, notify, ai_pqconn_notify, ZEND_ACC_PUBLIC) - PHP_ME(pqconn, notifyAsync, ai_pqconn_notify_async, ZEND_ACC_PUBLIC) - PHP_ME(pqconn, getResult, ai_pqconn_get_result, ZEND_ACC_PUBLIC) - PHP_ME(pqconn, quote, ai_pqconn_quote, ZEND_ACC_PUBLIC) - PHP_ME(pqconn, quoteName, ai_pqconn_quote_name, ZEND_ACC_PUBLIC) - PHP_ME(pqconn, escapeBytea, ai_pqconn_escape_bytea, ZEND_ACC_PUBLIC) - PHP_ME(pqconn, unescapeBytea, ai_pqconn_unescape_bytea, ZEND_ACC_PUBLIC) - PHP_ME(pqconn, startTransaction, ai_pqconn_start_transaction, ZEND_ACC_PUBLIC) - PHP_ME(pqconn, startTransactionAsync, ai_pqconn_start_transaction_async, ZEND_ACC_PUBLIC) - PHP_ME(pqconn, trace, ai_pqconn_trace, ZEND_ACC_PUBLIC) - PHP_ME(pqconn, on, ai_pqconn_on, ZEND_ACC_PUBLIC) - {0} -}; - -ZEND_BEGIN_ARG_INFO_EX(ai_pqtypes_construct, 0, 0, 1) - ZEND_ARG_OBJ_INFO(0, connection, pq\\Connection, 0) - ZEND_ARG_ARRAY_INFO(0, namespaces, 1) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqtypes, __construct) { - zend_error_handling zeh; - zval *zconn, *znsp = NULL; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O|a!", &zconn, php_pqconn_class_entry, &znsp); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqconn_object_t *conn_obj = zend_object_store_get_object(zconn TSRMLS_CC); - - if (!conn_obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else { - php_pqtypes_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - zval *retval = NULL; - - obj->intern = ecalloc(1, sizeof(*obj->intern)); - obj->intern->conn = conn_obj; - php_pq_object_addref(conn_obj TSRMLS_CC); - zend_hash_init(&obj->intern->types, 300, NULL, ZVAL_PTR_DTOR, 0); - - if (znsp) { - zend_call_method_with_1_params(&getThis(), Z_OBJCE_P(getThis()), NULL, "refresh", &retval, znsp); - } else { - zend_call_method_with_0_params(&getThis(), Z_OBJCE_P(getThis()), NULL, "refresh", &retval); - } - - if (retval) { - zval_ptr_dtor(&retval); - } - } - } -} - -#define PHP_PQ_TYPES_QUERY \ - "select t.oid, t.* " \ - "from pg_type t join pg_namespace n on t.typnamespace=n.oid " \ - "where typisdefined " \ - "and typrelid=0" -#define PHP_PQ_OID_TEXT 25 - -ZEND_BEGIN_ARG_INFO_EX(ai_pqtypes_refresh, 0, 0, 0) - ZEND_ARG_ARRAY_INFO(0, namespaces, 1) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqtypes, refresh) { - HashTable *nsp = NULL; - zend_error_handling zeh; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|H/!", &nsp); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqtypes_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Types not initialized"); - } else { - PGresult *res; - - if (!nsp || !zend_hash_num_elements(nsp)) { - res = PQexec(obj->intern->conn->intern->conn, PHP_PQ_TYPES_QUERY " and nspname in ('public', 'pg_catalog')"); - } else { - int i, count; - Oid *oids; - char **params = NULL; - HashTable zdtor; - smart_str str = {0}; - - smart_str_appends(&str, PHP_PQ_TYPES_QUERY " and nspname in("); - zend_hash_init(&zdtor, 0, NULL, ZVAL_PTR_DTOR, 0); - count = php_pq_params_to_array(nsp, ¶ms, &zdtor TSRMLS_CC); - oids = ecalloc(count + 1, sizeof(*oids)); - for (i = 0; i < count; ++i) { - oids[i] = PHP_PQ_OID_TEXT; - if (i) { - smart_str_appendc(&str, ','); - } - smart_str_appendc(&str, '$'); - smart_str_append_unsigned(&str, i+1); - } - smart_str_appendc(&str, ')'); - smart_str_0(&str); - - res = PQexecParams(obj->intern->conn->intern->conn, str.c, count, oids, (const char *const*) params, NULL, NULL, 0); - - smart_str_free(&str); - efree(oids); - efree(params); - zend_hash_destroy(&zdtor); - } - - if (!res) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to fetch types (%s)", PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else { - if (SUCCESS == php_pqres_success(res TSRMLS_CC)) { - int r, rows; - - for (r = 0, rows = PQntuples(res); r < rows; ++r) { - zval *row = php_pqres_row_to_zval(res, r, PHP_PQRES_FETCH_OBJECT, NULL TSRMLS_CC); - long oid = atol(PQgetvalue(res, r, 0 )); - char *name = PQgetvalue(res, r, 1); - - Z_ADDREF_P(row); - - zend_hash_index_update(&obj->intern->types, oid, (void *) &row, sizeof(zval *), NULL); - zend_hash_add(&obj->intern->types, name, strlen(name) + 1, (void *) &row, sizeof(zval *), NULL); - } - } - - PHP_PQclear(res); - php_pqconn_notify_listeners(obj->intern->conn TSRMLS_CC); - } - } - } -} - -static zend_function_entry php_pqtypes_methods[] = { - PHP_ME(pqtypes, __construct, ai_pqtypes_construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR) - PHP_ME(pqtypes, refresh, ai_pqtypes_refresh, ZEND_ACC_PUBLIC) - {0} -}; - -static STATUS php_pqres_iteration(zval *this_ptr, php_pqres_object_t *obj, php_pqres_fetch_t fetch_type, zval ***row TSRMLS_DC) -{ - STATUS rv; - php_pqres_fetch_t orig_fetch; - - if (!obj) { - obj = zend_object_store_get_object(getThis() TSRMLS_CC); - } - - if (obj->intern->iter) { - obj->intern->iter->zi.funcs->move_forward((zend_object_iterator *) obj->intern->iter TSRMLS_CC); - } else { - obj->intern->iter = (php_pqres_iterator_t *) php_pqres_iterator_init(Z_OBJCE_P(getThis()), getThis(), 0 TSRMLS_CC); - obj->intern->iter->zi.funcs->rewind((zend_object_iterator *) obj->intern->iter TSRMLS_CC); - } - orig_fetch = obj->intern->iter->fetch_type; - obj->intern->iter->fetch_type = fetch_type; - if (SUCCESS == (rv = obj->intern->iter->zi.funcs->valid((zend_object_iterator *) obj->intern->iter TSRMLS_CC))) { - obj->intern->iter->zi.funcs->get_current_data((zend_object_iterator *) obj->intern->iter, row TSRMLS_CC); - } - obj->intern->iter->fetch_type = orig_fetch; - - return rv; -} - -typedef struct php_pqres_col { - char *name; - int num; -} php_pqres_col_t; - -static STATUS column_nn(php_pqres_object_t *obj, zval *zcol, php_pqres_col_t *col TSRMLS_DC) -{ - long index = -1; - char *name = NULL; - - switch (Z_TYPE_P(zcol)) { - default: - convert_to_string(zcol); - /* no break */ - - case IS_STRING: - if (!is_numeric_string(Z_STRVAL_P(zcol), Z_STRLEN_P(zcol), &index, NULL, 0)) { - name = Z_STRVAL_P(zcol); - } - break; - - case IS_LONG: - index = Z_LVAL_P(zcol); - break; - } - - if (name) { - col->name = name; - col->num = PQfnumber(obj->intern->res, name); - } else { - col->name = PQfname(obj->intern->res, index); - col->num = index; - } - - if (!col->name) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to find column at index %ld", index); - return FAILURE; - } - if (col->num == -1) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to find column with name '%s'", name); - return FAILURE; - } - return SUCCESS; -} - -static int compare_index(const void *lptr, const void *rptr TSRMLS_DC) -{ - const Bucket *l = *(const Bucket **) lptr; - const Bucket *r = *(const Bucket **) rptr; - - if (l->h < r->h) { - return -1; - } - if (l->h > r->h) { - return 1; - } - return 0; -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqres_bind, 0, 0, 2) - ZEND_ARG_INFO(0, col) - ZEND_ARG_INFO(1, ref) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqres, bind) { - zval *zcol, *zref; - - if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z/z", &zcol, &zref)) { - php_pqres_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Result not initialized"); - } else { - php_pqres_col_t col; - - if (SUCCESS != column_nn(obj, zcol, &col TSRMLS_CC)) { - RETVAL_FALSE; - } else { - Z_ADDREF_P(zref); - - if (SUCCESS != zend_hash_index_update(&obj->intern->bound, col.num, (void *) &zref, sizeof(zval *), NULL)) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to bind column %s@%d", col.name, col.num); - RETVAL_FALSE; - } else { - zend_hash_sort(&obj->intern->bound, zend_qsort, compare_index, 0 TSRMLS_CC); - RETVAL_TRUE; - } - } - } - } -} - -static int apply_bound(void *p TSRMLS_DC, int argc, va_list argv, zend_hash_key *key) -{ - zval **zvalue, **zbound = p; - zval **zrow = va_arg(argv, zval **); - STATUS *rv = va_arg(argv, STATUS *); - - if (SUCCESS != zend_hash_index_find(Z_ARRVAL_PP(zrow), key->h, (void *) &zvalue)) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to find column ad index %lu", key->h); - *rv = FAILURE; - return ZEND_HASH_APPLY_STOP; - } else { - zval_dtor(*zbound); - ZVAL_COPY_VALUE(*zbound, *zvalue); - ZVAL_NULL(*zvalue); - zval_ptr_dtor(zvalue); - Z_ADDREF_P(*zbound); - *zvalue = *zbound; - *rv = SUCCESS; - return ZEND_HASH_APPLY_KEEP; - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqres_fetch_bound, 0, 0, 0) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqres, fetchBound) { - zend_error_handling zeh; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters_none(); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqres_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Result not initialized"); - } else { - zval **row = NULL; - - if (SUCCESS == php_pqres_iteration(getThis(), obj, PHP_PQRES_FETCH_ARRAY, &row TSRMLS_CC) && row) { - zend_replace_error_handling(EH_THROW, exce(EX_RUNTIME), &zeh TSRMLS_CC); - zend_hash_apply_with_arguments(&obj->intern->bound TSRMLS_CC, apply_bound, 2, row, &rv); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS != rv) { - zval_ptr_dtor(row); - } else { - RETVAL_ZVAL(*row, 1, 0); - } - } - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqres_fetch_row, 0, 0, 0) - ZEND_ARG_INFO(0, fetch_type) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqres, fetchRow) { - zend_error_handling zeh; - php_pqres_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - long fetch_type = -1; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &fetch_type); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Result not initialized"); - } else { - zval **row = NULL; - - if (fetch_type == -1) { - fetch_type = obj->intern->iter ? obj->intern->iter->fetch_type : PHP_PQRES_FETCH_ARRAY; - } - - zend_replace_error_handling(EH_THROW, exce(EX_RUNTIME), &zeh TSRMLS_CC); - php_pqres_iteration(getThis(), obj, fetch_type, &row TSRMLS_CC); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (row) { - RETVAL_ZVAL(*row, 1, 0); - } - } - } -} - -static zval **column_at(zval *row, int col TSRMLS_DC) -{ - zval **data = NULL; - HashTable *ht = HASH_OF(row); - int count = zend_hash_num_elements(ht); - - if (col >= count) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Column index %d exceeds column count %d", col, count); - } else { - zend_hash_internal_pointer_reset(ht); - while (col-- > 0) { - zend_hash_move_forward(ht); - } - zend_hash_get_current_data(ht, (void *) &data); - } - return data; -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqres_fetch_col, 0, 0, 0) - ZEND_ARG_INFO(0, col_num) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqres, fetchCol) { - zend_error_handling zeh; - long fetch_col = 0; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &fetch_col); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqres_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Result not initialized"); - } else { - zval **row = NULL; - - zend_replace_error_handling(EH_THROW, exce(EX_RUNTIME), &zeh TSRMLS_CC); - php_pqres_iteration(getThis(), obj, obj->intern->iter ? obj->intern->iter->fetch_type : 0, &row TSRMLS_CC); - if (row) { - zval **col = column_at(*row, fetch_col TSRMLS_CC); - - if (col) { - RETVAL_ZVAL(*col, 1, 0); - } - } - zend_restore_error_handling(&zeh TSRMLS_CC); - } - } -} - -static int apply_to_col(void *p TSRMLS_DC, int argc, va_list argv, zend_hash_key *key) -{ - zval **c = p; - php_pqres_object_t *obj = va_arg(argv, php_pqres_object_t *); - php_pqres_col_t *col, **cols = va_arg(argv, php_pqres_col_t **); - STATUS *rv = va_arg(argv, STATUS *); - - col = *cols; - - if (SUCCESS != column_nn(obj, *c, col TSRMLS_CC)) { - *rv = FAILURE; - return ZEND_HASH_APPLY_STOP; - } else { - *rv = SUCCESS; - ++*cols; - return ZEND_HASH_APPLY_KEEP; - } -} - -static php_pqres_col_t *php_pqres_convert_to_cols(php_pqres_object_t *obj, HashTable *ht TSRMLS_DC) -{ - php_pqres_col_t *tmp, *cols = ecalloc(zend_hash_num_elements(ht), sizeof(*cols)); - STATUS rv = SUCCESS; - - tmp = cols; - zend_hash_apply_with_arguments(ht TSRMLS_CC, apply_to_col, 2, obj, &tmp, &rv); - - if (SUCCESS == rv) { - return cols; - } else { - efree(cols); - return NULL; - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqres_map, 0, 0, 0) - ZEND_ARG_INFO(0, keys) - ZEND_ARG_INFO(0, vals) - ZEND_ARG_INFO(0, fetch_type) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqres, map) { - zend_error_handling zeh; - zval *zkeys = 0, *zvals = 0; - long fetch_type = -1; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|z/!z/!l", &zkeys, &zvals, &fetch_type); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqres_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Result not initialized"); - } else { - int ks = 0, vs = 0; - php_pqres_col_t def = {PQfname(obj->intern->res, 0), 0}, *keys = NULL, *vals = NULL; - - if (zkeys) { - convert_to_array(zkeys); - - if ((ks = zend_hash_num_elements(Z_ARRVAL_P(zkeys)))) { - keys = php_pqres_convert_to_cols(obj, Z_ARRVAL_P(zkeys) TSRMLS_CC); - } else { - ks = 1; - keys = &def; - } - } else { - ks = 1; - keys = &def; - } - if (zvals) { - convert_to_array(zvals); - - if ((vs = zend_hash_num_elements(Z_ARRVAL_P(zvals)))) { - vals = php_pqres_convert_to_cols(obj, Z_ARRVAL_P(zvals) TSRMLS_CC); - } - } - - if (fetch_type == -1) { - fetch_type = obj->intern->iter ? obj->intern->iter->fetch_type : PHP_PQRES_FETCH_ARRAY; - } - - if (keys) { - int rows, r; - zval **cur; - - switch (fetch_type) { - case PHP_PQRES_FETCH_ARRAY: - case PHP_PQRES_FETCH_ASSOC: - array_init(return_value); - break; - case PHP_PQRES_FETCH_OBJECT: - object_init(return_value); - break; - } - for (r = 0, rows = PQntuples(obj->intern->res); r < rows; ++r) { - int k, v; - - cur = &return_value; - for (k = 0; k < ks; ++k) { - char *key = PQgetvalue(obj->intern->res, r, keys[k].num); - int len = PQgetlength(obj->intern->res, r, keys[k].num); - - if (SUCCESS != zend_symtable_find(HASH_OF(*cur), key, len + 1, (void *) &cur)) { - zval *tmp; - - MAKE_STD_ZVAL(tmp); - switch (fetch_type) { - case PHP_PQRES_FETCH_ARRAY: - case PHP_PQRES_FETCH_ASSOC: - array_init(tmp); - break; - case PHP_PQRES_FETCH_OBJECT: - object_init(tmp); - break; - } - if (SUCCESS != zend_symtable_update(HASH_OF(*cur), key, len + 1, (void *) &tmp, sizeof(zval *), (void *) &cur)) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to create map"); - goto err; - } - } - } - if (vals && vs) { - for (v = 0; v < vs; ++v) { - char *val = PQgetvalue(obj->intern->res, r, vals[v].num); - int len = PQgetlength(obj->intern->res, r, vals[v].num); - - switch (fetch_type) { - case PHP_PQRES_FETCH_ARRAY: - add_index_stringl(*cur, vals[v].num, val, len, 1); - break; - case PHP_PQRES_FETCH_ASSOC: - add_assoc_stringl(*cur, vals[v].name, val, len, 1); - break; - case PHP_PQRES_FETCH_OBJECT: - add_property_stringl(*cur, vals[v].name, val, len, 1); - break; - } - } - } else { - php_pqres_row_to_zval(obj->intern->res, r, fetch_type, cur TSRMLS_CC); - } - } - } - - err: - if (keys && keys != &def) { - efree(keys); - } - if (vals) { - efree(vals); - } - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqres_fetch_all, 0, 0, 0) - ZEND_ARG_INFO(0, fetch_type) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqres, fetchAll) { - zend_error_handling zeh; - long fetch_type = -1; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &fetch_type); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqres_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Result not initialized"); - } else { - int r, rows = PQntuples(obj->intern->res); - - if (fetch_type == -1) { - fetch_type = obj->intern->iter ? obj->intern->iter->fetch_type : PHP_PQRES_FETCH_ARRAY; - } - - array_init(return_value); - for (r = 0; r < rows; ++r) { - add_next_index_zval(return_value, php_pqres_row_to_zval(obj->intern->res, r, fetch_type, NULL TSRMLS_CC)); - } - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqres_count, 0, 0, 0) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqres, count) { - if (SUCCESS == zend_parse_parameters_none()) { - long count; - - if (SUCCESS != php_pqres_count_elements(getThis(), &count TSRMLS_CC)) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Result not initialized"); - } else { - RETVAL_LONG(count); - } - } -} - -static zend_function_entry php_pqres_methods[] = { - PHP_ME(pqres, bind, ai_pqres_bind, ZEND_ACC_PUBLIC) - PHP_ME(pqres, fetchBound, ai_pqres_fetch_bound, ZEND_ACC_PUBLIC) - PHP_ME(pqres, fetchRow, ai_pqres_fetch_row, ZEND_ACC_PUBLIC) - PHP_ME(pqres, fetchCol, ai_pqres_fetch_col, ZEND_ACC_PUBLIC) - PHP_ME(pqres, fetchAll, ai_pqres_fetch_all, ZEND_ACC_PUBLIC) - PHP_ME(pqres, count, ai_pqres_count, ZEND_ACC_PUBLIC) - PHP_ME(pqres, map, ai_pqres_map, ZEND_ACC_PUBLIC) - {0} -}; - -ZEND_BEGIN_ARG_INFO_EX(ai_pqstm_construct, 0, 0, 3) - ZEND_ARG_OBJ_INFO(0, Connection, pq\\Connection, 0) - ZEND_ARG_INFO(0, type) - ZEND_ARG_INFO(0, query) - ZEND_ARG_ARRAY_INFO(0, types, 1) - ZEND_ARG_INFO(0, async) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqstm, __construct) { - zend_error_handling zeh; - zval *zconn, *ztypes = NULL; - char *name_str, *query_str; - int name_len, *query_len; - zend_bool async = 0; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "Oss|a/!b", &zconn, php_pqconn_class_entry, &name_str, &name_len, &query_str, &query_len, &ztypes, &async); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqstm_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - php_pqconn_object_t *conn_obj = zend_object_store_get_object(zconn TSRMLS_CC); - - if (!conn_obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else { - if (async) { - rv = php_pqconn_prepare_async(zconn, conn_obj, name_str, query_str, ztypes ? Z_ARRVAL_P(ztypes) : NULL TSRMLS_CC); - } else { - rv = php_pqconn_prepare(zconn, conn_obj, name_str, query_str, ztypes ? Z_ARRVAL_P(ztypes) : NULL TSRMLS_CC); - } - - if (SUCCESS == rv) { - php_pqstm_t *stm = ecalloc(1, sizeof(*stm)); - - php_pq_object_addref(conn_obj TSRMLS_CC); - stm->conn = conn_obj; - stm->name = estrdup(name_str); - ZEND_INIT_SYMTABLE(&stm->bound); - obj->intern = stm; - } - } - } -} -ZEND_BEGIN_ARG_INFO_EX(ai_pqstm_bind, 0, 0, 2) - ZEND_ARG_INFO(0, param_no) - ZEND_ARG_INFO(1, param_ref) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqstm, bind) { - long param_no; - zval *param_ref; - - if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "lz", ¶m_no, ¶m_ref)) { - php_pqstm_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Statement not initialized"); - } else { - Z_ADDREF_P(param_ref); - zend_hash_index_update(&obj->intern->bound, param_no, (void *) ¶m_ref, sizeof(zval *), NULL); - zend_hash_sort(&obj->intern->bound, zend_qsort, compare_index, 0 TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqstm_exec, 0, 0, 0) - ZEND_ARG_ARRAY_INFO(0, params, 1) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqstm, exec) { - zend_error_handling zeh; - zval *zparams = NULL; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|a/!", &zparams); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqstm_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Statement not initialized"); - } else { - int count = 0; - char **params = NULL; - HashTable zdtor; - PGresult *res; - - ZEND_INIT_SYMTABLE(&zdtor); - - if (zparams) { - count = php_pq_params_to_array(Z_ARRVAL_P(zparams), ¶ms, &zdtor TSRMLS_CC); - } else { - count = php_pq_params_to_array(&obj->intern->bound, ¶ms, &zdtor TSRMLS_CC); - } - - res = PQexecPrepared(obj->intern->conn->intern->conn, obj->intern->name, count, (const char *const*) params, NULL, NULL, 0); - - if (params) { - efree(params); - } - zend_hash_destroy(&zdtor); - - if (!res) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to execute statement (%s)", PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else if (SUCCESS == php_pqres_success(res TSRMLS_CC)) { - php_pq_object_to_zval_no_addref(PQresultInstanceData(res, php_pqconn_event), &return_value TSRMLS_CC); - php_pqconn_notify_listeners(obj->intern->conn TSRMLS_CC); - } - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqstm_exec_async, 0, 0, 0) - ZEND_ARG_ARRAY_INFO(0, params, 1) - ZEND_ARG_INFO(0, callable) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqstm, execAsync) { - zend_error_handling zeh; - zval *zparams = NULL; - php_pq_callback_t resolver = {{0}}; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|a/!f", &zparams, &resolver.fci, &resolver.fcc); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqstm_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Statement not initialized"); - } else { - int count; - char **params = NULL; - HashTable zdtor; - - if (zparams) { - ZEND_INIT_SYMTABLE(&zdtor); - count = php_pq_params_to_array(Z_ARRVAL_P(zparams), ¶ms, &zdtor TSRMLS_CC); - } - - if (!PQsendQueryPrepared(obj->intern->conn->intern->conn, obj->intern->name, count, (const char *const*) params, NULL, NULL, 0)) { - throw_exce(EX_IO TSRMLS_CC, "Failed to execute statement (%s)", PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else if (obj->intern->conn->intern->unbuffered && !PQsetSingleRowMode(obj->intern->conn->intern->conn)) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to enable unbuffered mode (%s)", PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else { - php_pq_callback_dtor(&obj->intern->conn->intern->onevent); - if (resolver.fci.size > 0) { - obj->intern->conn->intern->onevent = resolver; - php_pq_callback_addref(&obj->intern->conn->intern->onevent); - } - obj->intern->conn->intern->poller = PQconsumeInput; - } - - if (params) { - efree(params); - } - if (zparams) { - zend_hash_destroy(&zdtor); - } - - php_pqconn_notify_listeners(obj->intern->conn TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqstm_desc, 0, 0, 0) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqstm, desc) { - zend_error_handling zeh; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters_none(); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqstm_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Statement not initialized"); - } else { - PGresult *res = PQdescribePrepared(obj->intern->conn->intern->conn, obj->intern->name); - - if (!res) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to describe statement (%s)", PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else { - if (SUCCESS == php_pqres_success(res TSRMLS_CC)) { - int p, params; - - array_init(return_value); - for (p = 0, params = PQnparams(res); p < params; ++p) { - add_next_index_long(return_value, PQparamtype(res, p)); - } - } - PHP_PQclear(res); - php_pqconn_notify_listeners(obj->intern->conn TSRMLS_CC); - } - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqstm_desc_async, 0, 0, 0) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqstm, descAsync) { - zend_error_handling zeh; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters_none(); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqstm_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Statement not initialized"); - } else if (!PQsendDescribePrepared(obj->intern->conn->intern->conn, obj->intern->name)) { - throw_exce(EX_IO TSRMLS_CC, "Failed to describe statement: %s", PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else { - obj->intern->conn->intern->poller = PQconsumeInput; - php_pqconn_notify_listeners(obj->intern->conn TSRMLS_CC); - } - } -} - -static zend_function_entry php_pqstm_methods[] = { - PHP_ME(pqstm, __construct, ai_pqstm_construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR) - PHP_ME(pqstm, bind, ai_pqstm_bind, ZEND_ACC_PUBLIC) - PHP_ME(pqstm, exec, ai_pqstm_exec, ZEND_ACC_PUBLIC) - PHP_ME(pqstm, desc, ai_pqstm_desc, ZEND_ACC_PUBLIC) - PHP_ME(pqstm, execAsync, ai_pqstm_exec_async, ZEND_ACC_PUBLIC) - PHP_ME(pqstm, descAsync, ai_pqstm_desc_async, ZEND_ACC_PUBLIC) - {0} -}; - -ZEND_BEGIN_ARG_INFO_EX(ai_pqtxn_construct, 0, 0, 1) - ZEND_ARG_OBJ_INFO(0, connection, pq\\Connection, 0) - ZEND_ARG_INFO(0, async) - ZEND_ARG_INFO(0, isolation) - ZEND_ARG_INFO(0, readonly) - ZEND_ARG_INFO(0, deferrable) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqtxn, __construct) { - zend_error_handling zeh; - zval *zconn; - long isolation = PHP_PQTXN_READ_COMMITTED; - zend_bool async = 0, readonly = 0, deferrable = 0; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O|blbb", &zconn, php_pqconn_class_entry, &async, &isolation, &readonly, &deferrable); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqconn_object_t *conn_obj = zend_object_store_get_object(zconn TSRMLS_CC); - - if (!conn_obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else { - if (async) { - rv = php_pqconn_start_transaction_async(zconn, conn_obj, isolation, readonly, deferrable TSRMLS_CC); - } else { - rv = php_pqconn_start_transaction(zconn, conn_obj, isolation, readonly, deferrable TSRMLS_CC); - } - - if (SUCCESS == rv) { - php_pqtxn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - obj->intern = ecalloc(1, sizeof(*obj->intern)); - - php_pq_object_addref(conn_obj TSRMLS_CC); - obj->intern->conn = conn_obj; - obj->intern->open = 1; - obj->intern->isolation = isolation; - obj->intern->readonly = readonly; - obj->intern->deferrable = deferrable; - } - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqtxn_savepoint, 0, 0, 0) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqtxn, savepoint) { - zend_error_handling zeh; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters_none(); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqtxn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Transaction not initialized"); - } else if (!obj->intern->open) { - throw_exce(EX_RUNTIME TSRMLS_CC, "pq\\Transaction already closed"); - } else { - PGresult *res; - smart_str cmd = {0}; - - smart_str_appends(&cmd, "SAVEPOINT \""); - smart_str_append_unsigned(&cmd, ++obj->intern->savepoint); - smart_str_appends(&cmd, "\""); - smart_str_0(&cmd); - - res = PQexec(obj->intern->conn->intern->conn, cmd.c); - - if (!res) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to create %s (%s)", cmd.c, PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else { - php_pqres_success(res TSRMLS_CC); - PHP_PQclear(res); - } - - smart_str_free(&cmd); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqtxn_savepoint_async, 0, 0, 0) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqtxn, savepointAsync) { - zend_error_handling zeh; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters_none(); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqtxn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Transaction not initialized"); - } else if (!obj->intern->open) { - throw_exce(EX_RUNTIME TSRMLS_CC, "pq\\Transaction already closed"); - } else { - smart_str cmd = {0}; - - smart_str_appends(&cmd, "SAVEPOINT \""); - smart_str_append_unsigned(&cmd, ++obj->intern->savepoint); - smart_str_appends(&cmd, "\""); - smart_str_0(&cmd); - - if (!PQsendQuery(obj->intern->conn->intern->conn, cmd.c)) { - throw_exce(EX_IO TSRMLS_CC, "Failed to create %s (%s)", cmd.c, PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } - - smart_str_free(&cmd); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqtxn_commit, 0, 0, 0) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqtxn, commit) { - zend_error_handling zeh; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters_none(); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqtxn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Transacation not initialized"); - } else if (!obj->intern->open) { - throw_exce(EX_RUNTIME TSRMLS_CC, "pq\\Transacation already closed"); - } else { - PGresult *res; - smart_str cmd = {0}; - - if (!obj->intern->savepoint) { - res = PQexec(obj->intern->conn->intern->conn, "COMMIT"); - } else { - smart_str_appends(&cmd, "RELEASE SAVEPOINT \""); - smart_str_append_unsigned(&cmd, obj->intern->savepoint--); - smart_str_appends(&cmd, "\""); - smart_str_0(&cmd); - - res = PQexec(obj->intern->conn->intern->conn, cmd.c); - } - - if (!res) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to %s (%s)", cmd.c ? cmd.c : "commit transaction", PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else { - if (SUCCESS == php_pqres_success(res TSRMLS_CC)) { - if (!cmd.c) { - obj->intern->open = 0; - } - } - PHP_PQclear(res); - } - - smart_str_free(&cmd); - php_pqconn_notify_listeners(obj->intern->conn TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqtxn_commit_async, 0, 0, 0) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqtxn, commitAsync) { - zend_error_handling zeh; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters_none(); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqtxn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Transaction not initialized"); - } else if (!obj->intern->open) { - throw_exce(EX_RUNTIME TSRMLS_CC, "pq\\Transaction already closed"); - } else { - int rc; - smart_str cmd = {0}; - - if (!obj->intern->savepoint) { - rc = PQsendQuery(obj->intern->conn->intern->conn, "COMMIT"); - } else { - smart_str_appends(&cmd, "RELEASE SAVEPOINT \""); - smart_str_append_unsigned(&cmd, obj->intern->savepoint--); - smart_str_appends(&cmd, "\""); - smart_str_0(&cmd); - - rc = PQsendQuery(obj->intern->conn->intern->conn, cmd.c); - } - - if (!rc) { - throw_exce(EX_IO TSRMLS_CC, "Failed to %s (%s)", cmd.c ? cmd.c : "commmit transaction", PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else { - if (!cmd.c) { - obj->intern->open = 0; - } - obj->intern->conn->intern->poller = PQconsumeInput; - php_pqconn_notify_listeners(obj->intern->conn TSRMLS_CC); - } - - smart_str_free(&cmd); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqtxn_rollback, 0, 0, 0) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqtxn, rollback) { - zend_error_handling zeh; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters_none(); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqtxn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Transaction not initialized"); - } else if (!obj->intern->open) { - throw_exce(EX_RUNTIME TSRMLS_CC, "pq\\Transaction already closed"); - } else { - PGresult *res; - smart_str cmd = {0}; - - if (!obj->intern->savepoint) { - res = PQexec(obj->intern->conn->intern->conn, "ROLLBACK"); - } else { - smart_str_appends(&cmd, "ROLLBACK TO SAVEPOINT \""); - smart_str_append_unsigned(&cmd, obj->intern->savepoint--); - smart_str_appends(&cmd, "\""); - smart_str_0(&cmd); - - res = PQexec(obj->intern->conn->intern->conn, cmd.c); - } - - if (!res) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to %s (%s)", cmd.c ? cmd.c : "rollback transaction", PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else { - if (SUCCESS == php_pqres_success(res TSRMLS_CC)) { - if (!cmd.c) { - obj->intern->open = 0; - } - } - PHP_PQclear(res); - } - - smart_str_free(&cmd); - php_pqconn_notify_listeners(obj->intern->conn TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqtxn_rollback_async, 0, 0, 0) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqtxn, rollbackAsync) { - zend_error_handling zeh; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters_none(); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqtxn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Transaction not initialized"); - } else if (!obj->intern->open) { - throw_exce(EX_RUNTIME TSRMLS_CC, "pq\\Transaction already closed"); - } else { - int rc; - smart_str cmd = {0}; - - if (!obj->intern->savepoint) { - rc = PQsendQuery(obj->intern->conn->intern->conn, "ROLLBACK"); - } else { - smart_str_appends(&cmd, "ROLLBACK TO SAVEPOINT \""); - smart_str_append_unsigned(&cmd, obj->intern->savepoint--); - smart_str_appends(&cmd, "\""); - smart_str_0(&cmd); - - rc = PQsendQuery(obj->intern->conn->intern->conn, cmd.c); - } - - if (!rc) { - throw_exce(EX_IO TSRMLS_CC, "Failed to %s (%s)", cmd.c ? cmd.c : "rollback transaction", PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else { - if (!cmd.c) { - obj->intern->open = 0; - } - obj->intern->conn->intern->poller = PQconsumeInput; - } - - smart_str_free(&cmd); - php_pqconn_notify_listeners(obj->intern->conn TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqtxn_export_snapshot, 0, 0, 0) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqtxn, exportSnapshot) { - zend_error_handling zeh; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters_none(); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqtxn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Transaction not initialized"); - } else { - PGresult *res = PQexec(obj->intern->conn->intern->conn, "SELECT pg_export_snapshot()"); - - if (!res) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to export transaction snapshot (%s)", PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else { - if (SUCCESS == php_pqres_success(res TSRMLS_CC)) { - RETVAL_STRING(PQgetvalue(res, 0, 0), 1); - } - - PHP_PQclear(res); - } - - php_pqconn_notify_listeners(obj->intern->conn TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqtxn_export_snapshot_async, 0, 0, 0) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqtxn, exportSnapshotAsync) { - zend_error_handling zeh; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters_none(); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqtxn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Transaction not initialized"); - } else if (!PQsendQuery(obj->intern->conn->intern->conn, "SELECT pg_export_snapshot()")) { - throw_exce(EX_IO TSRMLS_CC, "Failed to export transaction snapshot (%s)", PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else { - obj->intern->conn->intern->poller = PQconsumeInput; - php_pqconn_notify_listeners(obj->intern->conn TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqtxn_import_snapshot, 0, 0, 1) - ZEND_ARG_INFO(0, snapshot_id) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqtxn, importSnapshot) { - zend_error_handling zeh; - char *snapshot_str; - int snapshot_len; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &snapshot_str, &snapshot_len); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqtxn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Transaction not initialized"); - } else if (obj->intern->isolation < PHP_PQTXN_REPEATABLE_READ) { - throw_exce(EX_RUNTIME TSRMLS_CC, "pq\\Transaction must have at least isolation level REPEATABLE READ to be able to import a snapshot"); - } else { - char *sid = PQescapeLiteral(obj->intern->conn->intern->conn, snapshot_str, snapshot_len); - - if (!sid) { - throw_exce(EX_ESCAPE TSRMLS_CC, "Failed to quote snapshot identifier (%s)", PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else { - PGresult *res; - smart_str cmd = {0}; - - smart_str_appends(&cmd, "SET TRANSACTION SNAPSHOT "); - smart_str_appends(&cmd, sid); - smart_str_0(&cmd); - - res = PQexec(obj->intern->conn->intern->conn, cmd.c); - - if (!res) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to import transaction snapshot (%s)", PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else { - php_pqres_success(res TSRMLS_CC); - PHP_PQclear(res); - } - - smart_str_free(&cmd); - php_pqconn_notify_listeners(obj->intern->conn TSRMLS_CC); - } - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqtxn_import_snapshot_async, 0, 0, 1) - ZEND_ARG_INFO(0, snapshot_id) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqtxn, importSnapshotAsync) { - zend_error_handling zeh; - char *snapshot_str; - int snapshot_len; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &snapshot_str, &snapshot_len); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqtxn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Transaction not initialized"); - } else if (obj->intern->isolation < PHP_PQTXN_REPEATABLE_READ) { - throw_exce(EX_RUNTIME TSRMLS_CC, "pq\\Transaction must have at least isolation level REPEATABLE READ to be able to import a snapshot"); - } else { - char *sid = PQescapeLiteral(obj->intern->conn->intern->conn, snapshot_str, snapshot_len); - - if (!sid) { - throw_exce(EX_ESCAPE TSRMLS_CC, "Failed to quote snapshot identifier (%s)", PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else { - smart_str cmd = {0}; - - smart_str_appends(&cmd, "SET TRANSACTION SNAPSHOT "); - smart_str_appends(&cmd, sid); - smart_str_0(&cmd); - - if (!PQsendQuery(obj->intern->conn->intern->conn, cmd.c)) { - throw_exce(EX_IO TSRMLS_CC, "Failed to %s (%s)", cmd.c, PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else { - obj->intern->conn->intern->poller = PQconsumeInput; - } - - smart_str_free(&cmd); - php_pqconn_notify_listeners(obj->intern->conn TSRMLS_CC); - } - } - } -} - -static const char *strmode(long mode) -{ - switch (mode & (INV_READ|INV_WRITE)) { - case INV_READ|INV_WRITE: - return "rw"; - case INV_READ: - return "r"; - case INV_WRITE: - return "w"; - default: - return "-"; - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqtxn_open_lob, 0, 0, 1) - ZEND_ARG_INFO(0, oid) - ZEND_ARG_INFO(0, mode) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqtxn, openLOB) { - zend_error_handling zeh; - long mode = INV_WRITE|INV_READ, loid; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|l", &loid, &mode); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqtxn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Transaction not initialized"); - } else { - int lofd = lo_open(obj->intern->conn->intern->conn, loid, mode); - - if (lofd < 0) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to open large object with oid=%u with mode '%s' (%s)", loid, strmode(mode), PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else { - php_pqlob_t *lob = ecalloc(1, sizeof(*lob)); - - lob->lofd = lofd; - lob->loid = loid; - php_pq_object_addref(obj TSRMLS_CC); - lob->txn = obj; - - return_value->type = IS_OBJECT; - return_value->value.obj = php_pqlob_create_object_ex(php_pqlob_class_entry, lob, NULL TSRMLS_CC); - } - - php_pqconn_notify_listeners(obj->intern->conn TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqtxn_create_lob, 0, 0, 0) - ZEND_ARG_INFO(0, mode) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqtxn, createLOB) { - zend_error_handling zeh; - long mode = INV_WRITE|INV_READ; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &mode); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqtxn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Transaction not initialized"); - } else { - Oid loid = lo_creat(obj->intern->conn->intern->conn, mode); - - if (loid == InvalidOid) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to create large object with mode '%s' (%s)", strmode(mode), PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else { - int lofd = lo_open(obj->intern->conn->intern->conn, loid, mode); - - if (lofd < 0) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to open large object with oid=%u with mode '%s': %s", loid, strmode(mode), PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else { - php_pqlob_t *lob = ecalloc(1, sizeof(*lob)); - - lob->lofd = lofd; - lob->loid = loid; - php_pq_object_addref(obj TSRMLS_CC); - lob->txn = obj; - - return_value->type = IS_OBJECT; - return_value->value.obj = php_pqlob_create_object_ex(php_pqlob_class_entry, lob, NULL TSRMLS_CC); - } - } - - php_pqconn_notify_listeners(obj->intern->conn TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqtxn_unlink_lob, 0, 0, 1) - ZEND_ARG_INFO(0, oid) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqtxn, unlinkLOB) { - zend_error_handling zeh; - long loid; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &loid); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqtxn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Transaction not initialized"); - } else { - int rc = lo_unlink(obj->intern->conn->intern->conn, loid); - - if (rc != 1) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to unlink LOB (oid=%u): %s", loid, PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } - - php_pqconn_notify_listeners(obj->intern->conn TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqtxn_import_lob, 0, 0, 1) - ZEND_ARG_INFO(0, local_path) - ZEND_ARG_INFO(0, oid) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqtxn, importLOB) { - zend_error_handling zeh; - char *path_str; - int path_len; - long oid = InvalidOid; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "p|l", &path_str, &path_len, &oid); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (rv == SUCCESS) { - php_pqtxn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Transaction not initialized"); - } else { - if (oid == InvalidOid) { - oid = lo_import(obj->intern->conn->intern->conn, path_str); - } else { - oid = lo_import_with_oid(obj->intern->conn->intern->conn, path_str, oid); - } - - if (oid == InvalidOid) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to import LOB from '%s' (%s)", path_str, PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else { - RETVAL_LONG(oid); - } - - php_pqconn_notify_listeners(obj->intern->conn TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqtxn_export_lob, 0, 0, 2) - ZEND_ARG_INFO(0, oid) - ZEND_ARG_INFO(0, local_path) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqtxn, exportLOB) { - zend_error_handling zeh; - char *path_str; - int path_len; - long oid; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "lp", &oid, &path_str, &path_len); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (rv == SUCCESS) { - php_pqtxn_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Transaction not initialized"); - } else { - int rc = lo_export(obj->intern->conn->intern->conn, oid, path_str); - - if (rc == -1) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to export LOB (oid=%u) to '%s' (%s)", oid, path_str, PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } - - php_pqconn_notify_listeners(obj->intern->conn TSRMLS_CC); - } - } -} - -static zend_function_entry php_pqtxn_methods[] = { - PHP_ME(pqtxn, __construct, ai_pqtxn_construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR) - PHP_ME(pqtxn, commit, ai_pqtxn_commit, ZEND_ACC_PUBLIC) - PHP_ME(pqtxn, rollback, ai_pqtxn_rollback, ZEND_ACC_PUBLIC) - PHP_ME(pqtxn, commitAsync, ai_pqtxn_commit_async, ZEND_ACC_PUBLIC) - PHP_ME(pqtxn, rollbackAsync, ai_pqtxn_rollback_async, ZEND_ACC_PUBLIC) - PHP_ME(pqtxn, savepoint, ai_pqtxn_savepoint, ZEND_ACC_PUBLIC) - PHP_ME(pqtxn, savepointAsync, ai_pqtxn_savepoint_async, ZEND_ACC_PUBLIC) - PHP_ME(pqtxn, exportSnapshot, ai_pqtxn_export_snapshot, ZEND_ACC_PUBLIC) - PHP_ME(pqtxn, exportSnapshotAsync, ai_pqtxn_export_snapshot_async, ZEND_ACC_PUBLIC) - PHP_ME(pqtxn, importSnapshot, ai_pqtxn_import_snapshot, ZEND_ACC_PUBLIC) - PHP_ME(pqtxn, importSnapshotAsync, ai_pqtxn_import_snapshot_async, ZEND_ACC_PUBLIC) - PHP_ME(pqtxn, openLOB, ai_pqtxn_open_lob, ZEND_ACC_PUBLIC) - PHP_ME(pqtxn, createLOB, ai_pqtxn_create_lob, ZEND_ACC_PUBLIC) - PHP_ME(pqtxn, unlinkLOB, ai_pqtxn_unlink_lob, ZEND_ACC_PUBLIC) - PHP_ME(pqtxn, importLOB, ai_pqtxn_import_lob, ZEND_ACC_PUBLIC) - PHP_ME(pqtxn, exportLOB, ai_pqtxn_export_lob, ZEND_ACC_PUBLIC) - {0} -}; - -ZEND_BEGIN_ARG_INFO_EX(ai_pqcancel_construct, 0, 0, 1) - ZEND_ARG_OBJ_INFO(0, connection, pq\\Connection, 0) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqcancel, __construct) { - zend_error_handling zeh; - zval *zconn; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &zconn, php_pqconn_class_entry); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqconn_object_t *conn_obj = zend_object_store_get_object(zconn TSRMLS_CC); - - if (!conn_obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else { - PGcancel *cancel = PQgetCancel(conn_obj->intern->conn); - - if (!cancel) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to acquire cancel (%s)", PHP_PQerrorMessage(conn_obj->intern->conn)); - } else { - php_pqcancel_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - obj->intern = ecalloc(1, sizeof(*obj->intern)); - obj->intern->cancel = cancel; - php_pq_object_addref(conn_obj TSRMLS_CC); - obj->intern->conn = conn_obj; - } - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqcancel_cancel, 0, 0, 0) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqcancel, cancel) { - zend_error_handling zeh; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters_none(); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqcancel_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Cancel not initialized"); - } else { - char err[256] = {0}; - - if (!PQcancel(obj->intern->cancel, err, sizeof(err))) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to request cancellation (%s)", err); - } - } - } -} - -static zend_function_entry php_pqcancel_methods[] = { - PHP_ME(pqcancel, __construct, ai_pqcancel_construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR) - PHP_ME(pqcancel, cancel, ai_pqcancel_cancel, ZEND_ACC_PUBLIC) - {0} -}; - -static size_t php_pqlob_stream_write(php_stream *stream, const char *buffer, size_t length TSRMLS_DC) -{ - php_pqlob_object_t *obj = stream->abstract; - int written = 0; - - if (obj) { - written = lo_write(obj->intern->txn->intern->conn->intern->conn, obj->intern->lofd, buffer, length); - - if (written < 0) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to write to LOB with oid=%u (%s)", obj->intern->loid, PHP_PQerrorMessage(obj->intern->txn->intern->conn->intern->conn)); - } - - php_pqconn_notify_listeners(obj->intern->txn->intern->conn TSRMLS_CC); - } - - return written; -} - -static size_t php_pqlob_stream_read(php_stream *stream, char *buffer, size_t length TSRMLS_DC) -{ - php_pqlob_object_t *obj = stream->abstract; - int read = 0; - - if (obj) { - - if (!buffer && !length) { - if (lo_tell(obj->intern->txn->intern->conn->intern->conn, obj->intern->lofd) == lo_lseek(obj->intern->txn->intern->conn->intern->conn, obj->intern->lofd, 0, SEEK_CUR)) { - return EOF; - } - } else { - read = lo_read(obj->intern->txn->intern->conn->intern->conn, obj->intern->lofd, buffer, length); - - if (read < 0) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to read from LOB with oid=%d (%s)", obj->intern->loid, PHP_PQerrorMessage(obj->intern->txn->intern->conn->intern->conn)); - } - } - - php_pqconn_notify_listeners(obj->intern->txn->intern->conn TSRMLS_CC); - } - - return read; -} - -static STATUS php_pqlob_stream_close(php_stream *stream, int close_handle TSRMLS_DC) -{ - return SUCCESS; -} - -static int php_pqlob_stream_flush(php_stream *stream TSRMLS_DC) -{ - return SUCCESS; -} - -static STATUS php_pqlob_stream_seek(php_stream *stream, off_t offset, int whence, off_t *newoffset TSRMLS_DC) -{ - STATUS rv = FAILURE; - php_pqlob_object_t *obj = stream->abstract; - - if (obj) { - int position = lo_lseek(obj->intern->txn->intern->conn->intern->conn, obj->intern->lofd, offset, whence); - - if (position < 0) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to seek offset in LOB with oid=%d (%s)", obj->intern->loid, PHP_PQerrorMessage(obj->intern->txn->intern->conn->intern->conn)); - rv = FAILURE; - } else { - *newoffset = position; - rv = SUCCESS; - } - - php_pqconn_notify_listeners(obj->intern->txn->intern->conn TSRMLS_CC); - } - - return rv; -} - -static php_stream_ops php_pqlob_stream_ops = { - /* stdio like functions - these are mandatory! */ - php_pqlob_stream_write, - php_pqlob_stream_read, - php_pqlob_stream_close, - php_pqlob_stream_flush, - - "pq\\LOB stream", - - /* these are optional */ - php_pqlob_stream_seek, - NULL, /* cast */ - NULL, /* stat */ - NULL, /* set_option */ -}; - -static void php_pqlob_object_update_stream(zval *this_ptr, php_pqlob_object_t *obj, zval **zstream_ptr TSRMLS_DC) -{ - zval *zstream, zmember; - php_stream *stream; - - INIT_PZVAL(&zmember); - ZVAL_STRINGL(&zmember, "stream", sizeof("stream")-1, 0); - - MAKE_STD_ZVAL(zstream); - if (!obj) { - obj = zend_object_store_get_object(getThis() TSRMLS_CC); - } - stream = php_stream_alloc(&php_pqlob_stream_ops, obj, NULL, "r+b"); - stream->flags |= PHP_STREAM_FLAG_NO_FCLOSE; - zend_list_addref(obj->intern->stream = stream->rsrc_id); - php_stream_to_zval(stream, zstream); - - zend_get_std_object_handlers()->write_property(getThis(), &zmember, zstream, NULL TSRMLS_CC); - - if (zstream_ptr) { - *zstream_ptr = zstream; - } else { - zval_ptr_dtor(&zstream); - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqlob_construct, 0, 0, 1) - ZEND_ARG_OBJ_INFO(0, transaction, pq\\Transaction, 0) - ZEND_ARG_INFO(0, oid) - ZEND_ARG_INFO(0, mode) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqlob, __construct) { - zend_error_handling zeh; - zval *ztxn; - long mode = INV_WRITE|INV_READ, loid = InvalidOid; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O|ll", &ztxn, php_pqtxn_class_entry, &loid, &mode); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqtxn_object_t *txn_obj = zend_object_store_get_object(ztxn TSRMLS_CC); - - if (!txn_obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Transaction not initialized"); - } else if (!txn_obj->intern->open) { - throw_exce(EX_RUNTIME TSRMLS_CC, "pq\\Transation already closed"); - } else { - if (loid == InvalidOid) { - loid = lo_creat(txn_obj->intern->conn->intern->conn, mode); - } - - if (loid == InvalidOid) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to create large object with mode '%s' (%s)", strmode(mode), PHP_PQerrorMessage(txn_obj->intern->conn->intern->conn)); - } else { - int lofd = lo_open(txn_obj->intern->conn->intern->conn, loid, mode); - - if (lofd < 0) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to open large object with oid=%u with mode '%s' (%s)", loid, strmode(mode), PHP_PQerrorMessage(txn_obj->intern->conn->intern->conn)); - } else { - php_pqlob_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - obj->intern = ecalloc(1, sizeof(*obj->intern)); - obj->intern->lofd = lofd; - obj->intern->loid = loid; - php_pq_object_addref(txn_obj TSRMLS_CC); - obj->intern->txn = txn_obj; - } - } - - php_pqconn_notify_listeners(txn_obj->intern->conn TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqlob_write, 0, 0, 1) - ZEND_ARG_INFO(0, data) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqlob, write) { - zend_error_handling zeh; - char *data_str; - int data_len; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &data_str, &data_len); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqlob_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\LOB not initialized"); - } else { - int written = lo_write(obj->intern->txn->intern->conn->intern->conn, obj->intern->lofd, data_str, data_len); - - if (written < 0) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to write to LOB with oid=%u (%s)", obj->intern->loid, PHP_PQerrorMessage(obj->intern->txn->intern->conn->intern->conn)); - } else { - RETVAL_LONG(written); - } - - php_pqconn_notify_listeners(obj->intern->txn->intern->conn TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqlob_read, 0, 0, 0) - ZEND_ARG_INFO(0, length) - ZEND_ARG_INFO(1, read) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqlob, read) { - zend_error_handling zeh; - long length = 0x1000; - zval *zread = NULL; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|lz!", &length, &zread); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqlob_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\LOB not initialized"); - } else { - char *buffer = emalloc(length + 1); - int read = lo_read(obj->intern->txn->intern->conn->intern->conn, obj->intern->lofd, buffer, length); - - if (read < 0) { - efree(buffer); - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to read from LOB with oid=%d (%s)", obj->intern->loid, PHP_PQerrorMessage(obj->intern->txn->intern->conn->intern->conn)); - } else { - if (zread) { - zval_dtor(zread); - ZVAL_LONG(zread, read); - } - buffer[read] = '\0'; - RETVAL_STRINGL(buffer, read, 0); - } - - php_pqconn_notify_listeners(obj->intern->txn->intern->conn TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqlob_seek, 0, 0, 1) - ZEND_ARG_INFO(0, offset) - ZEND_ARG_INFO(0, whence) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqlob, seek) { - zend_error_handling zeh; - long offset, whence = SEEK_SET; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|l", &offset, &whence); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqlob_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\LOB not initialized"); - } else { - int position = lo_lseek(obj->intern->txn->intern->conn->intern->conn, obj->intern->lofd, offset, whence); - - if (position < 0) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to seek offset in LOB with oid=%d (%s)", obj->intern->loid, PHP_PQerrorMessage(obj->intern->txn->intern->conn->intern->conn)); - } else { - RETVAL_LONG(position); - } - - php_pqconn_notify_listeners(obj->intern->txn->intern->conn TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqlob_tell, 0, 0, 0) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqlob, tell) { - zend_error_handling zeh; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters_none(); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqlob_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\LOB not initialized"); - } else { - int position = lo_tell(obj->intern->txn->intern->conn->intern->conn, obj->intern->lofd); - - if (position < 0) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to tell offset in LOB with oid=%d (%s)", obj->intern->loid, PHP_PQerrorMessage(obj->intern->txn->intern->conn->intern->conn)); - } else { - RETVAL_LONG(position); - } - - php_pqconn_notify_listeners(obj->intern->txn->intern->conn TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqlob_truncate, 0, 0, 0) - ZEND_ARG_INFO(0, length) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqlob, truncate) { - zend_error_handling zeh; - long length = 0; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &length); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqlob_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\LOB not initialized"); - } else { - int rc = lo_truncate(obj->intern->txn->intern->conn->intern->conn, obj->intern->lofd, length); - - if (rc != 0) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to truncate LOB with oid=%d (%s)", obj->intern->loid, PHP_PQerrorMessage(obj->intern->txn->intern->conn->intern->conn)); - } - - php_pqconn_notify_listeners(obj->intern->txn->intern->conn TSRMLS_CC); - } - } -} - -static zend_function_entry php_pqlob_methods[] = { - PHP_ME(pqlob, __construct, ai_pqlob_construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR) - PHP_ME(pqlob, write, ai_pqlob_write, ZEND_ACC_PUBLIC) - PHP_ME(pqlob, read, ai_pqlob_read, ZEND_ACC_PUBLIC) - PHP_ME(pqlob, seek, ai_pqlob_seek, ZEND_ACC_PUBLIC) - PHP_ME(pqlob, tell, ai_pqlob_tell, ZEND_ACC_PUBLIC) - PHP_ME(pqlob, truncate, ai_pqlob_truncate, ZEND_ACC_PUBLIC) - {0} -}; - -ZEND_BEGIN_ARG_INFO_EX(ai_pqcopy_construct, 0, 0, 3) - ZEND_ARG_OBJ_INFO(0, "connection", pq\\Connection, 0) - ZEND_ARG_INFO(0, expression) - ZEND_ARG_INFO(0, direction) - ZEND_ARG_INFO(0, options) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqcopy, __construct) { - zend_error_handling zeh; - zval *zconn; - char *expr_str, *opt_str = ""; - int expr_len, opt_len = 0; - long direction; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "Osl|s", &zconn, php_pqconn_class_entry, &expr_str, &expr_len, &direction, &opt_str, &opt_len); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqconn_object_t *conn_obj = zend_object_store_get_object(zconn TSRMLS_CC); - - if (!conn_obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\Connection not initialized"); - } else { - php_pqcopy_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - smart_str cmd = {0}; - PGresult *res; - - smart_str_appends(&cmd, "COPY "); - smart_str_appendl(&cmd, expr_str, expr_len); - - switch (direction) { - case PHP_PQCOPY_FROM_STDIN: - smart_str_appends(&cmd, " FROM STDIN "); - break; - case PHP_PQCOPY_TO_STDOUT: - smart_str_appends(&cmd, " TO STDOUT "); - break; - default: - throw_exce(EX_RUNTIME TSRMLS_CC, "Invalid COPY direction, expected one of FROM_STDIN (%d) TO_STDOUT (%d), got %ld", PHP_PQCOPY_FROM_STDIN, PHP_PQCOPY_TO_STDOUT, direction); - smart_str_free(&cmd); - return; - } - smart_str_appendl(&cmd, opt_str, opt_len); - smart_str_0(&cmd); - - res = PQexec(conn_obj->intern->conn, cmd.c); - - if (!res) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to start %s (%s)", cmd.c, PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else { - if (SUCCESS == php_pqres_success(res TSRMLS_CC)) { - obj->intern = ecalloc(1, sizeof(*obj->intern)); - obj->intern->direction = direction; - obj->intern->expression = estrdup(expr_str); - obj->intern->options = estrdup(opt_str); - obj->intern->conn = conn_obj; - php_pq_object_addref(conn_obj TSRMLS_CC); - } - - PHP_PQclear(res); - } - - smart_str_free(&cmd); - php_pqconn_notify_listeners(obj->intern->conn TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqcopy_put, 0, 0, 1) - ZEND_ARG_INFO(0, data) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqcopy, put) { - zend_error_handling zeh; - char *data_str; - int data_len; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &data_str, &data_len); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqcopy_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\COPY not initialized"); - } else if (obj->intern->direction != PHP_PQCOPY_FROM_STDIN) { - throw_exce(EX_RUNTIME TSRMLS_CC, "pq\\COPY was not initialized with FROM_STDIN"); - } else { - if (1 != PQputCopyData(obj->intern->conn->intern->conn, data_str, data_len)) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to put COPY data (%s)", PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } - php_pqconn_notify_listeners(obj->intern->conn TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqcopy_end, 0, 0, 0) - ZEND_ARG_INFO(0, error) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqcopy, end) { - zend_error_handling zeh; - char *error_str = NULL; - int error_len = 0; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s!", &error_str, &error_len); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqcopy_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_RUNTIME TSRMLS_CC, "pq\\COPY not intitialized"); - } else if (obj->intern->direction != PHP_PQCOPY_FROM_STDIN) { - throw_exce(EX_RUNTIME TSRMLS_CC, "pq\\COPY was not intitialized with FROM_STDIN"); - } else { - if (1 != PQputCopyEnd(obj->intern->conn->intern->conn, error_str)) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to end COPY (%s)", PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else { - PGresult *res = PQgetResult(obj->intern->conn->intern->conn); - - if (!res) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to fetch COPY result (%s)", PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else { - php_pqres_success(res TSRMLS_CC); - PHP_PQclear(res); - } - } - - php_pqconn_notify_listeners(obj->intern->conn TSRMLS_CC); - } - } -} - -ZEND_BEGIN_ARG_INFO_EX(ai_pqcopy_get, 0, 0, 1) - ZEND_ARG_INFO(1, data) -ZEND_END_ARG_INFO(); -static PHP_METHOD(pqcopy, get) { - zend_error_handling zeh; - zval *zdata; - STATUS rv; - - zend_replace_error_handling(EH_THROW, exce(EX_INVALID_ARGUMENT), &zeh TSRMLS_CC); - rv = zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &zdata); - zend_restore_error_handling(&zeh TSRMLS_CC); - - if (SUCCESS == rv) { - php_pqcopy_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); - - if (!obj->intern) { - throw_exce(EX_UNINITIALIZED TSRMLS_CC, "pq\\COPY not initialized"); - } else if (obj->intern->direction != PHP_PQCOPY_TO_STDOUT) { - throw_exce(EX_RUNTIME TSRMLS_CC, "pq\\COPY was not intialized with TO_STDOUT"); - } else { - PGresult *res; - char *buffer = NULL; - int bytes = PQgetCopyData(obj->intern->conn->intern->conn, &buffer, 0); - - switch (bytes) { - case -2: - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to fetch COPY data (%s)", PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - break; - - case -1: - res = PQgetResult(obj->intern->conn->intern->conn); - - if (!res) { - throw_exce(EX_RUNTIME TSRMLS_CC, "Failed to fetch COPY result (%s)", PHP_PQerrorMessage(obj->intern->conn->intern->conn)); - } else { - php_pqres_success(res TSRMLS_CC); - PHP_PQclear(res); - RETVAL_FALSE; - } - break; - - default: - zval_dtor(zdata); - if (buffer) { - ZVAL_STRINGL(zdata, buffer, bytes, 1); - } else { - ZVAL_EMPTY_STRING(zdata); - } - RETVAL_TRUE; - break; - } - - if (buffer) { - PQfreemem(buffer); - } - } - } -} - -static zend_function_entry php_pqcopy_methods[] = { - PHP_ME(pqcopy, __construct, ai_pqcopy_construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR) - PHP_ME(pqcopy, put, ai_pqcopy_put, ZEND_ACC_PUBLIC) - PHP_ME(pqcopy, end, ai_pqcopy_end, ZEND_ACC_PUBLIC) - PHP_ME(pqcopy, get, ai_pqcopy_get, ZEND_ACC_PUBLIC) - {0} -}; - -static zend_function_entry php_pqexc_methods[] = { - {0} -}; - -/* {{{ PHP_MINIT_FUNCTION - */ -static PHP_MINIT_FUNCTION(pq) -{ - zend_class_entry ce = {0}; - php_pq_object_prophandler_t ph = {0}; - - INIT_NS_CLASS_ENTRY(ce, "pq", "Exception", php_pqexc_methods); - php_pqexc_interface_class_entry = zend_register_internal_interface(&ce TSRMLS_CC); - - zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("INVALID_ARGUMENT"), EX_INVALID_ARGUMENT TSRMLS_CC); - zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("RUNTIME"), EX_RUNTIME TSRMLS_CC); - zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("CONNECTION_FAILED"), EX_CONNECTION_FAILED TSRMLS_CC); - zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("IO"), EX_IO TSRMLS_CC); - zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("ESCAPE"), EX_ESCAPE TSRMLS_CC); - zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("BAD_METHODCALL"), EX_BAD_METHODCALL TSRMLS_CC); - zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("UNINITIALIZED"), EX_UNINITIALIZED TSRMLS_CC); - zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("DOMAIN"), EX_DOMAIN TSRMLS_CC); - zend_declare_class_constant_long(php_pqexc_interface_class_entry, ZEND_STRL("SQL"), EX_SQL TSRMLS_CC); - - memset(&ce, 0, sizeof(ce)); - INIT_NS_CLASS_ENTRY(ce, "pq\\Exception", "InvalidArgumentException", php_pqexc_methods); - php_pqexc_invalid_argument_class_entry = zend_register_internal_class_ex(&ce, spl_ce_InvalidArgumentException, "InvalidArgumentException" TSRMLS_CC); - zend_class_implements(php_pqexc_invalid_argument_class_entry TSRMLS_CC, 1, php_pqexc_interface_class_entry); - - memset(&ce, 0, sizeof(ce)); - INIT_NS_CLASS_ENTRY(ce, "pq\\Exception", "RuntimeException", php_pqexc_methods); - php_pqexc_runtime_class_entry = zend_register_internal_class_ex(&ce, spl_ce_RuntimeException, "RuntimeException" TSRMLS_CC); - zend_class_implements(php_pqexc_runtime_class_entry TSRMLS_CC, 1, php_pqexc_interface_class_entry); - - memset(&ce, 0, sizeof(ce)); - INIT_NS_CLASS_ENTRY(ce, "pq\\Exception", "BadMethodCallException", php_pqexc_methods); - php_pqexc_bad_methodcall_class_entry = zend_register_internal_class_ex(&ce, spl_ce_BadMethodCallException, "BadMethodCallException" TSRMLS_CC); - zend_class_implements(php_pqexc_bad_methodcall_class_entry TSRMLS_CC, 1, php_pqexc_interface_class_entry); - - memset(&ce, 0, sizeof(ce)); - INIT_NS_CLASS_ENTRY(ce, "pq\\Exception", "DomainException", php_pqexc_methods); - php_pqexc_domain_class_entry = zend_register_internal_class_ex(&ce, spl_ce_DomainException, "DomainException" TSRMLS_CC); - zend_class_implements(php_pqexc_domain_class_entry TSRMLS_CC, 1, php_pqexc_interface_class_entry); - zend_declare_property_null(php_pqexc_domain_class_entry, ZEND_STRL("sqlstate"), ZEND_ACC_PUBLIC TSRMLS_CC); - - memset(&ce, 0, sizeof(ce)); - INIT_NS_CLASS_ENTRY(ce, "pq", "Connection", php_pqconn_methods); - php_pqconn_class_entry = zend_register_internal_class_ex(&ce, NULL, NULL TSRMLS_CC); - php_pqconn_class_entry->create_object = php_pqconn_create_object; - - memcpy(&php_pqconn_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers)); - php_pqconn_object_handlers.read_property = php_pq_object_read_prop; - php_pqconn_object_handlers.write_property = php_pq_object_write_prop; - php_pqconn_object_handlers.clone_obj = NULL; - php_pqconn_object_handlers.get_property_ptr_ptr = NULL; - php_pqconn_object_handlers.get_debug_info = php_pq_object_debug_info; - - zend_hash_init(&php_pqconn_object_prophandlers, 14, NULL, NULL, 1); - - zend_declare_property_long(php_pqconn_class_entry, ZEND_STRL("status"), CONNECTION_BAD, ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqconn_object_read_status; - zend_hash_add(&php_pqconn_object_prophandlers, "status", sizeof("status"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_long(php_pqconn_class_entry, ZEND_STRL("transactionStatus"), PQTRANS_UNKNOWN, ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqconn_object_read_transaction_status; - zend_hash_add(&php_pqconn_object_prophandlers, "transactionStatus", sizeof("transactionStatus"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_null(php_pqconn_class_entry, ZEND_STRL("socket"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = NULL; /* forward to std prophandler */ - zend_hash_add(&php_pqconn_object_prophandlers, "socket", sizeof("socket"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_null(php_pqconn_class_entry, ZEND_STRL("errorMessage"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqconn_object_read_error_message; - zend_hash_add(&php_pqconn_object_prophandlers, "errorMessage", sizeof("errorMessage"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_bool(php_pqconn_class_entry, ZEND_STRL("busy"), 0, ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqconn_object_read_busy; - zend_hash_add(&php_pqconn_object_prophandlers, "busy", sizeof("busy"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_null(php_pqconn_class_entry, ZEND_STRL("encoding"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqconn_object_read_encoding; - ph.write = php_pqconn_object_write_encoding; - zend_hash_add(&php_pqconn_object_prophandlers, "encoding", sizeof("encoding"), (void *) &ph, sizeof(ph), NULL); - ph.write = NULL; - - zend_declare_property_bool(php_pqconn_class_entry, ZEND_STRL("unbuffered"), 0, ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqconn_object_read_unbuffered; - ph.write = php_pqconn_object_write_unbuffered; - zend_hash_add(&php_pqconn_object_prophandlers, "unbuffered", sizeof("unbuffered"), (void *) &ph, sizeof(ph), NULL); - ph.write = NULL; - - zend_declare_property_null(php_pqconn_class_entry, ZEND_STRL("db"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqconn_object_read_db; - zend_hash_add(&php_pqconn_object_prophandlers, "db", sizeof("db"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_null(php_pqconn_class_entry, ZEND_STRL("user"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqconn_object_read_user; - zend_hash_add(&php_pqconn_object_prophandlers, "user", sizeof("user"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_null(php_pqconn_class_entry, ZEND_STRL("pass"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqconn_object_read_pass; - zend_hash_add(&php_pqconn_object_prophandlers, "pass", sizeof("pass"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_null(php_pqconn_class_entry, ZEND_STRL("host"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqconn_object_read_host; - zend_hash_add(&php_pqconn_object_prophandlers, "host", sizeof("host"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_null(php_pqconn_class_entry, ZEND_STRL("port"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqconn_object_read_port; - zend_hash_add(&php_pqconn_object_prophandlers, "port", sizeof("port"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_null(php_pqconn_class_entry, ZEND_STRL("options"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqconn_object_read_options; - zend_hash_add(&php_pqconn_object_prophandlers, "options", sizeof("options"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_null(php_pqconn_class_entry, ZEND_STRL("eventHandlers"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqconn_object_read_event_handlers; - zend_hash_add(&php_pqconn_object_prophandlers, "eventHandlers", sizeof("eventHandlers"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("OK"), CONNECTION_OK TSRMLS_CC); - zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("BAD"), CONNECTION_BAD TSRMLS_CC); - zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("STARTED"), CONNECTION_STARTED TSRMLS_CC); - zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("MADE"), CONNECTION_MADE TSRMLS_CC); - zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("AWAITING_RESPONSE"), CONNECTION_AWAITING_RESPONSE TSRMLS_CC); - zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("AUTH_OK"), CONNECTION_AUTH_OK TSRMLS_CC); - zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("SSL_STARTUP"), CONNECTION_SSL_STARTUP TSRMLS_CC); - zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("SETENV"), CONNECTION_SETENV TSRMLS_CC); - - zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("TRANS_IDLE"), PQTRANS_IDLE TSRMLS_CC); - zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("TRANS_ACTIVE"), PQTRANS_ACTIVE TSRMLS_CC); - zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("TRANS_INTRANS"), PQTRANS_INTRANS TSRMLS_CC); - zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("TRANS_INERROR"), PQTRANS_INERROR TSRMLS_CC); - zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("TRANS_UNKNOWN"), PQTRANS_UNKNOWN TSRMLS_CC); - - zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("POLLING_FAILED"), PGRES_POLLING_FAILED TSRMLS_CC); - zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("POLLING_READING"), PGRES_POLLING_READING TSRMLS_CC); - zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("POLLING_WRITING"), PGRES_POLLING_WRITING TSRMLS_CC); - zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("POLLING_OK"), PGRES_POLLING_OK TSRMLS_CC); - - zend_declare_class_constant_stringl(php_pqconn_class_entry, ZEND_STRL("EVENT_NOTICE"), ZEND_STRL("notice") TSRMLS_CC); - zend_declare_class_constant_stringl(php_pqconn_class_entry, ZEND_STRL("EVENT_RESULT"), ZEND_STRL("result") TSRMLS_CC); - zend_declare_class_constant_stringl(php_pqconn_class_entry, ZEND_STRL("EVENT_RESET"), ZEND_STRL("reset") TSRMLS_CC); - - zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("ASYNC"), 0x1 TSRMLS_CC); - zend_declare_class_constant_long(php_pqconn_class_entry, ZEND_STRL("PERSISTENT"), 0x2 TSRMLS_CC); - - memset(&ce, 0, sizeof(ce)); - INIT_NS_CLASS_ENTRY(ce, "pq", "Types", php_pqtypes_methods); - php_pqtypes_class_entry = zend_register_internal_class_ex(&ce, NULL, NULL TSRMLS_CC); - php_pqtypes_class_entry->create_object = php_pqtypes_create_object; - - memcpy(&php_pqtypes_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers)); - php_pqtypes_object_handlers.read_property = php_pq_object_read_prop; - php_pqtypes_object_handlers.write_property = php_pq_object_write_prop; - php_pqtypes_object_handlers.clone_obj = NULL; - php_pqtypes_object_handlers.get_property_ptr_ptr = NULL; - php_pqtypes_object_handlers.get_debug_info = php_pq_object_debug_info; - php_pqtypes_object_handlers.has_dimension = php_pqtypes_object_has_dimension; - php_pqtypes_object_handlers.read_dimension = php_pqtypes_object_read_dimension; - php_pqtypes_object_handlers.unset_dimension = NULL; - php_pqtypes_object_handlers.write_dimension = NULL; - - zend_hash_init(&php_pqtypes_object_prophandlers, 1, NULL, NULL, 1); - - zend_declare_property_null(php_pqtypes_class_entry, ZEND_STRL("connection"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqtypes_object_read_connection; - zend_hash_add(&php_pqtypes_object_prophandlers, "connection", sizeof("connection"), (void *) &ph, sizeof(ph), NULL); - - memset(&ce, 0, sizeof(ce)); - INIT_NS_CLASS_ENTRY(ce, "pq", "Result", php_pqres_methods); - php_pqres_class_entry = zend_register_internal_class_ex(&ce, NULL, NULL TSRMLS_CC); - php_pqres_class_entry->create_object = php_pqres_create_object; - php_pqres_class_entry->iterator_funcs.funcs = &php_pqres_iterator_funcs; - php_pqres_class_entry->get_iterator = php_pqres_iterator_init; - zend_class_implements(php_pqres_class_entry TSRMLS_CC, 2, zend_ce_traversable, spl_ce_Countable); - - memcpy(&php_pqres_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers)); - php_pqres_object_handlers.read_property = php_pq_object_read_prop; - php_pqres_object_handlers.write_property = php_pq_object_write_prop; - php_pqres_object_handlers.clone_obj = NULL; - php_pqres_object_handlers.get_property_ptr_ptr = NULL; - php_pqres_object_handlers.get_debug_info = php_pq_object_debug_info; - php_pqres_object_handlers.count_elements = php_pqres_count_elements; - - zend_hash_init(&php_pqres_object_prophandlers, 6, NULL, NULL, 1); - - zend_declare_property_null(php_pqres_class_entry, ZEND_STRL("status"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqres_object_read_status; - zend_hash_add(&php_pqres_object_prophandlers, "status", sizeof("status"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_null(php_pqres_class_entry, ZEND_STRL("statusMessage"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqres_object_read_status_message; - zend_hash_add(&php_pqres_object_prophandlers, "statusMessage", sizeof("statusMessage"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_null(php_pqres_class_entry, ZEND_STRL("errorMessage"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqres_object_read_error_message; - zend_hash_add(&php_pqres_object_prophandlers, "errorMessage", sizeof("errorMessage"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_long(php_pqres_class_entry, ZEND_STRL("numRows"), 0, ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqres_object_read_num_rows; - zend_hash_add(&php_pqres_object_prophandlers, "numRows", sizeof("numRows"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_long(php_pqres_class_entry, ZEND_STRL("numCols"), 0, ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqres_object_read_num_cols; - zend_hash_add(&php_pqres_object_prophandlers, "numCols", sizeof("numCols"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_long(php_pqres_class_entry, ZEND_STRL("affectedRows"), 0, ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqres_object_read_affected_rows; - zend_hash_add(&php_pqres_object_prophandlers, "affectedRows", sizeof("affectedRows"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_long(php_pqres_class_entry, ZEND_STRL("fetchType"), PHP_PQRES_FETCH_ARRAY, ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqres_object_read_fetch_type; - ph.write = php_pqres_object_write_fetch_type; - zend_hash_add(&php_pqres_object_prophandlers, "fetchType", sizeof("fetchType"), (void *) &ph, sizeof(ph), NULL); - ph.write = NULL; - - zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("EMPTY_QUERY"), PGRES_EMPTY_QUERY TSRMLS_CC); - zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("COMMAND_OK"), PGRES_COMMAND_OK TSRMLS_CC); - zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("TUPLES_OK"), PGRES_TUPLES_OK TSRMLS_CC); - zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("COPY_OUT"), PGRES_COPY_OUT TSRMLS_CC); - zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("COPY_IN"), PGRES_COPY_IN TSRMLS_CC); - zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("BAD_RESPONSE"), PGRES_BAD_RESPONSE TSRMLS_CC); - zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("NONFATAL_ERROR"), PGRES_NONFATAL_ERROR TSRMLS_CC); - zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("FATAL_ERROR"), PGRES_FATAL_ERROR TSRMLS_CC); - zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("COPY_BOTH"), PGRES_COPY_BOTH TSRMLS_CC); - zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("SINGLE_TUPLE"), PGRES_SINGLE_TUPLE TSRMLS_CC); - - zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("FETCH_ARRAY"), PHP_PQRES_FETCH_ARRAY TSRMLS_CC); - zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("FETCH_ASSOC"), PHP_PQRES_FETCH_ASSOC TSRMLS_CC); - zend_declare_class_constant_long(php_pqres_class_entry, ZEND_STRL("FETCH_OBJECT"), PHP_PQRES_FETCH_OBJECT TSRMLS_CC); - - memset(&ce, 0, sizeof(ce)); - INIT_NS_CLASS_ENTRY(ce, "pq", "Statement", php_pqstm_methods); - php_pqstm_class_entry = zend_register_internal_class_ex(&ce, NULL, NULL TSRMLS_CC); - php_pqstm_class_entry->create_object = php_pqstm_create_object; - - memcpy(&php_pqstm_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers)); - php_pqstm_object_handlers.read_property = php_pq_object_read_prop; - php_pqstm_object_handlers.write_property = php_pq_object_write_prop; - php_pqstm_object_handlers.clone_obj = NULL; - php_pqstm_object_handlers.get_property_ptr_ptr = NULL; - php_pqstm_object_handlers.get_debug_info = php_pq_object_debug_info; - - zend_hash_init(&php_pqstm_object_prophandlers, 2, NULL, NULL, 1); - - zend_declare_property_null(php_pqstm_class_entry, ZEND_STRL("name"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqstm_object_read_name; - zend_hash_add(&php_pqstm_object_prophandlers, "name", sizeof("name"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_null(php_pqstm_class_entry, ZEND_STRL("connection"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqstm_object_read_connection; - zend_hash_add(&php_pqstm_object_prophandlers, "connection", sizeof("connection"), (void *) &ph, sizeof(ph), NULL); - - memset(&ce, 0, sizeof(ce)); - INIT_NS_CLASS_ENTRY(ce, "pq", "Transaction", php_pqtxn_methods); - php_pqtxn_class_entry = zend_register_internal_class_ex(&ce, NULL, NULL TSRMLS_CC); - php_pqtxn_class_entry->create_object = php_pqtxn_create_object; - - memcpy(&php_pqtxn_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers)); - php_pqtxn_object_handlers.read_property = php_pq_object_read_prop; - php_pqtxn_object_handlers.write_property = php_pq_object_write_prop; - php_pqtxn_object_handlers.clone_obj = NULL; - php_pqtxn_object_handlers.get_property_ptr_ptr = NULL; - php_pqtxn_object_handlers.get_debug_info = php_pq_object_debug_info; - - zend_hash_init(&php_pqtxn_object_prophandlers, 4, NULL, NULL, 1); - - zend_declare_property_null(php_pqtxn_class_entry, ZEND_STRL("connection"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqtxn_object_read_connection; - zend_hash_add(&php_pqtxn_object_prophandlers, "connection", sizeof("connection"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_null(php_pqtxn_class_entry, ZEND_STRL("isolation"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqtxn_object_read_isolation; - ph.write = php_pqtxn_object_write_isolation; - zend_hash_add(&php_pqtxn_object_prophandlers, "isolation", sizeof("isolation"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_bool(php_pqtxn_class_entry, ZEND_STRL("readonly"), 0, ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqtxn_object_read_readonly; - ph.write = php_pqtxn_object_write_readonly; - zend_hash_add(&php_pqtxn_object_prophandlers, "readonly", sizeof("readonly"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_bool(php_pqtxn_class_entry, ZEND_STRL("deferrable"), 0, ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqtxn_object_read_deferrable; - ph.write = php_pqtxn_object_write_deferrable; - zend_hash_add(&php_pqtxn_object_prophandlers, "deferrable", sizeof("deferrable"), (void *) &ph, sizeof(ph), NULL); - ph.write = NULL; - - zend_declare_class_constant_long(php_pqtxn_class_entry, ZEND_STRL("READ_COMMITTED"), PHP_PQTXN_READ_COMMITTED TSRMLS_CC); - zend_declare_class_constant_long(php_pqtxn_class_entry, ZEND_STRL("REPEATABLE_READ"), PHP_PQTXN_REPEATABLE_READ TSRMLS_CC); - zend_declare_class_constant_long(php_pqtxn_class_entry, ZEND_STRL("SERIALIZABLE"), PHP_PQTXN_SERIALIZABLE TSRMLS_CC); - - memset(&ce, 0, sizeof(ce)); - INIT_NS_CLASS_ENTRY(ce, "pq", "Cancel", php_pqcancel_methods); - php_pqcancel_class_entry = zend_register_internal_class_ex(&ce, NULL, NULL TSRMLS_CC); - php_pqcancel_class_entry->create_object = php_pqcancel_create_object; - - memcpy(&php_pqcancel_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers)); - php_pqcancel_object_handlers.read_property = php_pq_object_read_prop; - php_pqcancel_object_handlers.write_property = php_pq_object_write_prop; - php_pqcancel_object_handlers.clone_obj = NULL; - php_pqcancel_object_handlers.get_property_ptr_ptr = NULL; - php_pqcancel_object_handlers.get_debug_info = php_pq_object_debug_info; - - zend_hash_init(&php_pqcancel_object_prophandlers, 1, NULL, NULL, 1); - - zend_declare_property_null(php_pqcancel_class_entry, ZEND_STRL("connection"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqcancel_object_read_connection; - zend_hash_add(&php_pqcancel_object_prophandlers, "connection", sizeof("connection"), (void *) &ph, sizeof(ph), NULL); - - memset(&ce, 0, sizeof(ce)); - INIT_NS_CLASS_ENTRY(ce, "pq", "LOB", php_pqlob_methods); - php_pqlob_class_entry = zend_register_internal_class_ex(&ce, NULL, NULL TSRMLS_CC); - php_pqlob_class_entry->create_object = php_pqlob_create_object; - - memcpy(&php_pqlob_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers)); - php_pqlob_object_handlers.read_property = php_pq_object_read_prop; - php_pqlob_object_handlers.write_property = php_pq_object_write_prop; - php_pqlob_object_handlers.clone_obj = NULL; - php_pqlob_object_handlers.get_property_ptr_ptr = NULL; - php_pqlob_object_handlers.get_debug_info = php_pq_object_debug_info; - - zend_hash_init(&php_pqlob_object_prophandlers, 3, NULL, NULL, 1); - - zend_declare_property_null(php_pqlob_class_entry, ZEND_STRL("transaction"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqlob_object_read_transaction; - zend_hash_add(&php_pqlob_object_prophandlers, "transaction", sizeof("transaction"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_long(php_pqlob_class_entry, ZEND_STRL("oid"), InvalidOid, ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqlob_object_read_oid; - zend_hash_add(&php_pqlob_object_prophandlers, "oid", sizeof("oid"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_null(php_pqlob_class_entry, ZEND_STRL("stream"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqlob_object_read_stream; - zend_hash_add(&php_pqlob_object_prophandlers, "stream", sizeof("stream"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_class_constant_long(php_pqlob_class_entry, ZEND_STRL("INVALID_OID"), InvalidOid TSRMLS_CC); - zend_declare_class_constant_long(php_pqlob_class_entry, ZEND_STRL("R"), INV_READ TSRMLS_CC); - zend_declare_class_constant_long(php_pqlob_class_entry, ZEND_STRL("W"), INV_WRITE TSRMLS_CC); - zend_declare_class_constant_long(php_pqlob_class_entry, ZEND_STRL("RW"), INV_READ|INV_WRITE TSRMLS_CC); - - memset(&ce, 0, sizeof(ce)); - INIT_NS_CLASS_ENTRY(ce, "pq", "COPY", php_pqcopy_methods); - php_pqcopy_class_entry = zend_register_internal_class_ex(&ce, NULL, NULL TSRMLS_CC); - php_pqcopy_class_entry->create_object = php_pqcopy_create_object; - - memcpy(&php_pqcopy_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers)); - php_pqcopy_object_handlers.read_property = php_pq_object_read_prop; - php_pqcopy_object_handlers.write_property = php_pq_object_write_prop; - php_pqcopy_object_handlers.clone_obj = NULL; - php_pqcopy_object_handlers.get_property_ptr_ptr = NULL; - php_pqcopy_object_handlers.get_debug_info = php_pq_object_debug_info; - - zend_hash_init(&php_pqcopy_object_prophandlers, 4, NULL, NULL, 1); - - zend_declare_property_null(php_pqcopy_class_entry, ZEND_STRL("connection"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqcopy_object_read_connection; - zend_hash_add(&php_pqcopy_object_prophandlers, "connection", sizeof("connection"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_null(php_pqcopy_class_entry, ZEND_STRL("expression"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqcopy_object_read_expression; - zend_hash_add(&php_pqcopy_object_prophandlers, "expression", sizeof("expression"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_null(php_pqcopy_class_entry, ZEND_STRL("direction"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqcopy_object_read_direction; - zend_hash_add(&php_pqcopy_object_prophandlers, "direction", sizeof("direction"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_property_null(php_pqcopy_class_entry, ZEND_STRL("options"), ZEND_ACC_PUBLIC TSRMLS_CC); - ph.read = php_pqcopy_object_read_options; - zend_hash_add(&php_pqcopy_object_prophandlers, "options", sizeof("options"), (void *) &ph, sizeof(ph), NULL); - - zend_declare_class_constant_long(php_pqcopy_class_entry, ZEND_STRL("FROM_STDIN"), PHP_PQCOPY_FROM_STDIN TSRMLS_CC); - zend_declare_class_constant_long(php_pqcopy_class_entry, ZEND_STRL("TO_STDOUT"), PHP_PQCOPY_TO_STDOUT TSRMLS_CC); - - php_persistent_handle_provide(ZEND_STRL("pq\\Connection"), &php_pqconn_resource_factory_ops, NULL, NULL TSRMLS_CC); - - /* - REGISTER_INI_ENTRIES(); - */ - return SUCCESS; -} -/* }}} */ - -/* {{{ PHP_MSHUTDOWN_FUNCTION - */ -static PHP_MSHUTDOWN_FUNCTION(pq) -{ - /* uncomment this line if you have INI entries - UNREGISTER_INI_ENTRIES(); - */ - php_persistent_handle_cleanup(ZEND_STRL("pq\\Connection"), NULL, 0 TSRMLS_CC); - return SUCCESS; -} -/* }}} */ - -/* {{{ PHP_MINFO_FUNCTION - */ -static PHP_MINFO_FUNCTION(pq) -{ -#ifdef HAVE_PQLIBVERSION - int libpq_v; -#endif - char libpq_version[10] = "pre-9.1"; - - php_info_print_table_start(); - php_info_print_table_header(2, "PQ Support", "enabled"); - php_info_print_table_row(2, "Extension Version", PHP_PQ_EXT_VERSION); - php_info_print_table_end(); - - php_info_print_table_start(); - php_info_print_table_header(2, "Used Library", "Version"); -#ifdef HAVE_PQLIBVERSION - libpq_v = PQlibVersion(); - slprintf(libpq_version, sizeof(libpq_version), "%d.%d.%d", libpq_v/10000%100, libpq_v/100%100, libpq_v%100); -#endif - php_info_print_table_row(2, "libpq", libpq_version); - php_info_print_table_end(); - - /* Remove comments if you have entries in php.ini - DISPLAY_INI_ENTRIES(); - */ -} -/* }}} */ - -const zend_function_entry pq_functions[] = { - {0} -}; - -static zend_module_dep pq_module_deps[] = { - ZEND_MOD_REQUIRED("raphf") - ZEND_MOD_REQUIRED("spl") - ZEND_MOD_END -}; - -/* {{{ pq_module_entry - */ -zend_module_entry pq_module_entry = { - STANDARD_MODULE_HEADER_EX, - NULL, - pq_module_deps, - "pq", - pq_functions, - PHP_MINIT(pq), - PHP_MSHUTDOWN(pq), - NULL,/*PHP_RINIT(pq),*/ - NULL,/*PHP_RSHUTDOWN(pq),*/ - PHP_MINFO(pq), - PHP_PQ_EXT_VERSION, - STANDARD_MODULE_PROPERTIES -}; -/* }}} */ - -#ifdef COMPILE_DL_PQ -ZEND_GET_MODULE(pq) -#endif - - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - * vim600: noet sw=4 ts=4 fdm=marker - * vim<600: noet sw=4 ts=4 - */