X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-http;a=blobdiff_plain;f=src%2Fphp_http_message_body.c;fp=src%2Fphp_http_message_body.c;h=c80c2389151b78ce0976dd23ba86f4796fb594d9;hp=0000000000000000000000000000000000000000;hb=bdd6edb59194cda9e5fcb393c48ab4230fceb32a;hpb=c05ef71b26a8d16bf5af2bd8275e08ba5ae02b52 diff --git a/src/php_http_message_body.c b/src/php_http_message_body.c new file mode 100644 index 0000000..c80c238 --- /dev/null +++ b/src/php_http_message_body.c @@ -0,0 +1,934 @@ +/* + +--------------------------------------------------------------------+ + | PECL :: http | + +--------------------------------------------------------------------+ + | 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) 2004-2014, Michael Wallner | + +--------------------------------------------------------------------+ +*/ + +#include "php_http_api.h" + +#include + +#define BOUNDARY_OPEN(body) \ + do {\ + size_t size = php_http_message_body_size(body); \ + if (size) { \ + php_stream_truncate_set_size(php_http_message_body_stream(body), size - lenof("--" PHP_HTTP_CRLF)); \ + php_http_message_body_append(body, ZEND_STRL(PHP_HTTP_CRLF)); \ + } else { \ + php_http_message_body_appendf(body, "--%s" PHP_HTTP_CRLF, php_http_message_body_boundary(body)); \ + } \ + } while(0) + +#define BOUNDARY_CLOSE(body) \ + php_http_message_body_appendf(body, PHP_HTTP_CRLF "--%s--" PHP_HTTP_CRLF, php_http_message_body_boundary(body)) + +static ZEND_RESULT_CODE add_recursive_fields(php_http_message_body_t *body, const char *name, zval *value); +static ZEND_RESULT_CODE add_recursive_files(php_http_message_body_t *body, const char *name, zval *value); + +php_http_message_body_t *php_http_message_body_init(php_http_message_body_t **body_ptr, php_stream *stream TSRMLS_DC) +{ + php_http_message_body_t *body; + + if (body_ptr && *body_ptr) { + body = *body_ptr; + ++body->refcount; + return body; + } + + body = ecalloc(1, sizeof(php_http_message_body_t)); + body->refcount = 1; + + if (stream) { + php_stream_auto_cleanup(stream); + body->stream_id = php_stream_get_resource_id(stream); + zend_list_addref(body->stream_id); + } else { + stream = php_stream_temp_create(TEMP_STREAM_DEFAULT, 0xffff); + php_stream_auto_cleanup(stream); + body->stream_id = php_stream_get_resource_id(stream); + } + TSRMLS_SET_CTX(body->ts); + + if (body_ptr) { + *body_ptr = body; + } + + return body; +} + +unsigned php_http_message_body_addref(php_http_message_body_t *body) +{ + return ++body->refcount; +} + +php_http_message_body_t *php_http_message_body_copy(php_http_message_body_t *from, php_http_message_body_t *to) +{ + if (from) { + TSRMLS_FETCH_FROM_CTX(from->ts); + + if (to) { + php_stream_truncate_set_size(php_http_message_body_stream(to), 0); + } else { + to = php_http_message_body_init(NULL, NULL TSRMLS_CC); + } + php_http_message_body_to_stream(from, php_http_message_body_stream(to), 0, 0); + + if (to->boundary) { + efree(to->boundary); + } + if (from->boundary) { + to->boundary = estrdup(from->boundary); + } + } else { + to = NULL; + } + return to; +} + +void php_http_message_body_free(php_http_message_body_t **body_ptr) +{ + if (*body_ptr) { + php_http_message_body_t *body = *body_ptr; + + if (!--body->refcount) { + TSRMLS_FETCH_FROM_CTX(body->ts); + /* NOFIXME: shows leakinfo in DEBUG mode */ + zend_list_delete(body->stream_id); + PTR_FREE(body->boundary); + efree(body); + } + *body_ptr = NULL; + } +} + +const php_stream_statbuf *php_http_message_body_stat(php_http_message_body_t *body) +{ + TSRMLS_FETCH_FROM_CTX(body->ts); + php_stream_stat(php_http_message_body_stream(body), &body->ssb); + return &body->ssb; +} + +const char *php_http_message_body_boundary(php_http_message_body_t *body) +{ + if (!body->boundary) { + union { double dbl; int num[2]; } data; + TSRMLS_FETCH_FROM_CTX(body->ts); + + data.dbl = php_combined_lcg(TSRMLS_C); + spprintf(&body->boundary, 0, "%x.%x", data.num[0], data.num[1]); + } + return body->boundary; +} + +char *php_http_message_body_etag(php_http_message_body_t *body) +{ + php_http_etag_t *etag; + php_stream *s = php_http_message_body_stream(body); + TSRMLS_FETCH_FROM_CTX(body->ts); + + /* real file or temp buffer ? */ + if (s->ops != &php_stream_temp_ops && s->ops != &php_stream_memory_ops) { + php_stream_stat(php_http_message_body_stream(body), &body->ssb); + + if (body->ssb.sb.st_mtime) { + char *etag; + + spprintf(&etag, 0, "%lx-%lx-%lx", body->ssb.sb.st_ino, body->ssb.sb.st_mtime, body->ssb.sb.st_size); + return etag; + } + } + + /* content based */ + if ((etag = php_http_etag_init(PHP_HTTP_G->env.etag_mode TSRMLS_CC))) { + php_http_message_body_to_callback(body, (php_http_pass_callback_t) php_http_etag_update, etag, 0, 0); + return php_http_etag_finish(etag); + } + + return NULL; +} + +void php_http_message_body_to_string(php_http_message_body_t *body, char **buf, size_t *len, off_t offset, size_t forlen) +{ + php_stream *s = php_http_message_body_stream(body); + TSRMLS_FETCH_FROM_CTX(body->ts); + + php_stream_seek(s, offset, SEEK_SET); + if (!forlen) { + forlen = -1; + } + *len = php_stream_copy_to_mem(s, buf, forlen, 0); +} + +ZEND_RESULT_CODE php_http_message_body_to_stream(php_http_message_body_t *body, php_stream *dst, off_t offset, size_t forlen) +{ + php_stream *s = php_http_message_body_stream(body); + TSRMLS_FETCH_FROM_CTX(body->ts); + + php_stream_seek(s, offset, SEEK_SET); + + if (!forlen) { + forlen = -1; + } + return php_stream_copy_to_stream_ex(s, dst, forlen, NULL); +} + +ZEND_RESULT_CODE php_http_message_body_to_callback(php_http_message_body_t *body, php_http_pass_callback_t cb, void *cb_arg, off_t offset, size_t forlen) +{ + php_stream *s = php_http_message_body_stream(body); + char *buf = emalloc(0x1000); + TSRMLS_FETCH_FROM_CTX(body->ts); + + php_stream_seek(s, offset, SEEK_SET); + + if (!forlen) { + forlen = -1; + } + while (!php_stream_eof(s)) { + size_t read = php_stream_read(s, buf, MIN(forlen, 0x1000)); + + if (read) { + if (-1 == cb(cb_arg, buf, read)) { + return FAILURE; + } + } + + if (read < MIN(forlen, sizeof(buf))) { + break; + } + + if (forlen && !(forlen -= read)) { + break; + } + } + efree(buf); + + return SUCCESS; +} + +size_t php_http_message_body_append(php_http_message_body_t *body, const char *buf, size_t len) +{ + php_stream *s; + size_t written; + TSRMLS_FETCH_FROM_CTX(body->ts); + + if (!(s = php_http_message_body_stream(body))) { + return -1; + } + + if (s->ops->seek) { + php_stream_seek(s, 0, SEEK_END); + } + + written = php_stream_write(s, buf, len); + + if (written != len) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to append %zu bytes to body; wrote %zu", len, written); + } + + return len; +} + +size_t php_http_message_body_appendf(php_http_message_body_t *body, const char *fmt, ...) +{ + va_list argv; + char *print_str; + size_t print_len; + + va_start(argv, fmt); + print_len = vspprintf(&print_str, 0, fmt, argv); + va_end(argv); + + print_len = php_http_message_body_append(body, print_str, print_len); + efree(print_str); + + return print_len; +} + +ZEND_RESULT_CODE php_http_message_body_add_form(php_http_message_body_t *body, HashTable *fields, HashTable *files) +{ + zval tmp; + + if (fields) { + INIT_PZVAL_ARRAY(&tmp, fields); + if (SUCCESS != add_recursive_fields(body, NULL, &tmp)) { + return FAILURE; + } + } + if (files) { + INIT_PZVAL_ARRAY(&tmp, files); + if (SUCCESS != add_recursive_files(body, NULL, &tmp)) { + return FAILURE; + } + } + + return SUCCESS; +} + +void php_http_message_body_add_part(php_http_message_body_t *body, php_http_message_t *part) +{ + TSRMLS_FETCH_FROM_CTX(body->ts); + + BOUNDARY_OPEN(body); + php_http_message_to_callback(part, (php_http_pass_callback_t) php_http_message_body_append, body); + BOUNDARY_CLOSE(body); +} + + +ZEND_RESULT_CODE php_http_message_body_add_form_field(php_http_message_body_t *body, const char *name, const char *value_str, size_t value_len) +{ + char *safe_name; + TSRMLS_FETCH_FROM_CTX(body->ts); + + safe_name = php_addslashes(estrdup(name), strlen(name), NULL, 1 TSRMLS_CC); + + BOUNDARY_OPEN(body); + php_http_message_body_appendf( + body, + "Content-Disposition: form-data; name=\"%s\"" PHP_HTTP_CRLF + "" PHP_HTTP_CRLF, + safe_name + ); + php_http_message_body_append(body, value_str, value_len); + BOUNDARY_CLOSE(body); + + efree(safe_name); + return SUCCESS; +} + +ZEND_RESULT_CODE php_http_message_body_add_form_file(php_http_message_body_t *body, const char *name, const char *ctype, const char *path, php_stream *in) +{ + char *safe_name, *path_dup = estrdup(path), *bname; + size_t bname_len; + TSRMLS_FETCH_FROM_CTX(body->ts); + + safe_name = php_addslashes(estrdup(name), strlen(name), NULL, 1 TSRMLS_CC); + + php_basename(path_dup, strlen(path_dup), NULL, 0, &bname, &bname_len TSRMLS_CC); + + BOUNDARY_OPEN(body); + php_http_message_body_appendf( + body, + "Content-Disposition: form-data; name=\"%s\"; filename=\"%s\"" PHP_HTTP_CRLF + "Content-Transfer-Encoding: binary" PHP_HTTP_CRLF + "Content-Type: %s" PHP_HTTP_CRLF + PHP_HTTP_CRLF, + safe_name, bname, ctype + ); + php_stream_copy_to_stream_ex(in, php_http_message_body_stream(body), PHP_STREAM_COPY_ALL, NULL); + BOUNDARY_CLOSE(body); + + efree(safe_name); + efree(path_dup); + efree(bname); + + return SUCCESS; +} + +static inline char *format_key(uint type, char *str, ulong num, const char *prefix) { + char *new_key = NULL; + + if (prefix && *prefix) { + if (type == HASH_KEY_IS_STRING) { + spprintf(&new_key, 0, "%s[%s]", prefix, str); + } else { + spprintf(&new_key, 0, "%s[%lu]", prefix, num); + } + } else if (type == HASH_KEY_IS_STRING) { + new_key = estrdup(str); + } else { + new_key = estrdup(""); + } + + return new_key; +} + +static ZEND_RESULT_CODE add_recursive_fields(php_http_message_body_t *body, const char *name, zval *value) +{ + if (Z_TYPE_P(value) == IS_ARRAY || Z_TYPE_P(value) == IS_OBJECT) { + zval **val; + HashTable *ht; + HashPosition pos; + php_http_array_hashkey_t key = php_http_array_hashkey_init(0); + TSRMLS_FETCH_FROM_CTX(body->ts); + + ht = HASH_OF(value); + if (!ht->nApplyCount) { + ++ht->nApplyCount; + FOREACH_KEYVAL(pos, value, key, val) { + char *str = format_key(key.type, key.str, key.num, name); + if (SUCCESS != add_recursive_fields(body, str, *val)) { + efree(str); + ht->nApplyCount--; + return FAILURE; + } + efree(str); + } + --ht->nApplyCount; + } + } else { + zval *cpy = php_http_ztyp(IS_STRING, value); + php_http_message_body_add_form_field(body, name, Z_STRVAL_P(cpy), Z_STRLEN_P(cpy)); + zval_ptr_dtor(&cpy); + } + + return SUCCESS; +} + +static ZEND_RESULT_CODE add_recursive_files(php_http_message_body_t *body, const char *name, zval *value) +{ + zval **zdata = NULL, **zfile, **zname, **ztype; + HashTable *ht; + TSRMLS_FETCH_FROM_CTX(body->ts); + + if (Z_TYPE_P(value) != IS_ARRAY && Z_TYPE_P(value) != IS_OBJECT) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Expected array or object (name, type, file) for message body file to add"); + return FAILURE; + } + + ht = HASH_OF(value); + + if ((SUCCESS != zend_hash_find(ht, ZEND_STRS("name"), (void *) &zname)) + || (SUCCESS != zend_hash_find(ht, ZEND_STRS("type"), (void *) &ztype)) + || (SUCCESS != zend_hash_find(ht, ZEND_STRS("file"), (void *) &zfile)) + ) { + zval **val; + HashPosition pos; + php_http_array_hashkey_t key = php_http_array_hashkey_init(0); + + if (!ht->nApplyCount) { + ++ht->nApplyCount; + FOREACH_HASH_KEYVAL(pos, ht, key, val) { + if (Z_TYPE_PP(val) == IS_ARRAY || Z_TYPE_PP(val) == IS_OBJECT) { + char *str = format_key(key.type, key.str, key.num, name); + + if (SUCCESS != add_recursive_files(body, str, *val)) { + efree(str); + --ht->nApplyCount; + return FAILURE; + } + efree(str); + } + } + --ht->nApplyCount; + } + return SUCCESS; + } else { + php_stream *stream; + zval *zfc = php_http_ztyp(IS_STRING, *zfile); + + if (SUCCESS == zend_hash_find(ht, ZEND_STRS("data"), (void *) &zdata)) { + if (Z_TYPE_PP(zdata) == IS_RESOURCE) { + php_stream_from_zval_no_verify(stream, zdata); + } else { + zval *tmp = php_http_ztyp(IS_STRING, *zdata); + + stream = php_stream_memory_open(TEMP_STREAM_READONLY, Z_STRVAL_P(tmp), Z_STRLEN_P(tmp)); + zval_ptr_dtor(&tmp); + } + } else { + stream = php_stream_open_wrapper(Z_STRVAL_P(zfc), "r", REPORT_ERRORS|USE_PATH, NULL); + } + + if (!stream) { + zval_ptr_dtor(&zfc); + return FAILURE; + } else { + zval *znc = php_http_ztyp(IS_STRING, *zname), *ztc = php_http_ztyp(IS_STRING, *ztype); + char *key = format_key(HASH_KEY_IS_STRING, Z_STRVAL_P(znc), 0, name); + ZEND_RESULT_CODE ret = php_http_message_body_add_form_file(body, key, Z_STRVAL_P(ztc), Z_STRVAL_P(zfc), stream); + + efree(key); + zval_ptr_dtor(&znc); + zval_ptr_dtor(&ztc); + zval_ptr_dtor(&zfc); + if (!zdata || Z_TYPE_PP(zdata) != IS_RESOURCE) { + php_stream_close(stream); + } + return ret; + } + + } +} + +struct splitbody_arg { + php_http_buffer_t buf; + php_http_message_parser_t *parser; + char *boundary_str; + size_t boundary_len; + size_t consumed; +}; + +static size_t splitbody(void *opaque, char *buf, size_t len TSRMLS_DC) +{ + struct splitbody_arg *arg = opaque; + const char *boundary = NULL; + size_t consumed = 0; + int first_boundary; + + do { + first_boundary = !(consumed || arg->consumed); + + if ((boundary = php_http_locate_str(buf, len, arg->boundary_str + first_boundary, arg->boundary_len - first_boundary))) { + size_t real_boundary_len = arg->boundary_len - 1, cut; + const char *real_boundary = boundary + !first_boundary; + int eol_len = 0; + + if (buf + len <= real_boundary + real_boundary_len) { + /* if we just have enough data for the boundary, it's just a byte too less */ + arg->consumed += consumed; + return consumed; + } + + if (!first_boundary) { + /* this is not the first boundary, read rest of this message */ + php_http_buffer_append(&arg->buf, buf, real_boundary - buf); + php_http_message_parser_parse(arg->parser, &arg->buf, 0, &arg->parser->message); + } + + /* move after the boundary */ + cut = real_boundary - buf + real_boundary_len; + buf += cut; + len -= cut; + consumed += cut; + + if (buf == php_http_locate_bin_eol(buf, len, &eol_len)) { + /* skip CRLF */ + buf += eol_len; + len -= eol_len; + consumed += eol_len; + + if (!first_boundary) { + /* advance messages */ + php_http_message_t *msg; + + msg = php_http_message_init(NULL, 0, NULL TSRMLS_CC); + msg->parent = arg->parser->message; + arg->parser->message = msg; + } + } else { + /* is this the last boundary? */ + if (*buf == '-') { + /* ignore the rest */ + consumed += len; + len = 0; + } else { + /* let this be garbage */ + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Malformed multipart boundary at pos %zu", consumed); + return -1; + } + } + } + } while (boundary && len); + + /* let there be room for the next boundary */ + if (len > arg->boundary_len) { + consumed += len - arg->boundary_len; + php_http_buffer_append(&arg->buf, buf, len - arg->boundary_len); + php_http_message_parser_parse(arg->parser, &arg->buf, 0, &arg->parser->message); + } + + arg->consumed += consumed; + return consumed; +} + +php_http_message_t *php_http_message_body_split(php_http_message_body_t *body, const char *boundary) +{ + php_stream *s = php_http_message_body_stream(body); + php_http_buffer_t *tmp = NULL; + php_http_message_t *msg = NULL; + struct splitbody_arg arg; + TSRMLS_FETCH_FROM_CTX(body->ts); + + php_http_buffer_init(&arg.buf); + arg.parser = php_http_message_parser_init(NULL TSRMLS_CC); + arg.boundary_len = spprintf(&arg.boundary_str, 0, "\n--%s", boundary); + arg.consumed = 0; + + php_stream_rewind(s); + while (!php_stream_eof(s)) { + php_http_buffer_passthru(&tmp, 0x1000, (php_http_buffer_pass_func_t) _php_stream_read, s, splitbody, &arg TSRMLS_CC); + } + + msg = arg.parser->message; + arg.parser->message = NULL; + + php_http_buffer_free(&tmp); + php_http_message_parser_free(&arg.parser); + php_http_buffer_dtor(&arg.buf); + PTR_FREE(arg.boundary_str); + + return msg; +} + +static zend_object_handlers php_http_message_body_object_handlers; + +zend_object_value php_http_message_body_object_new(zend_class_entry *ce TSRMLS_DC) +{ + return php_http_message_body_object_new_ex(ce, NULL, NULL TSRMLS_CC); +} + +zend_object_value php_http_message_body_object_new_ex(zend_class_entry *ce, php_http_message_body_t *body, php_http_message_body_object_t **ptr TSRMLS_DC) +{ + php_http_message_body_object_t *o; + + o = ecalloc(1, sizeof(php_http_message_body_object_t)); + zend_object_std_init((zend_object *) o, php_http_message_body_class_entry TSRMLS_CC); + object_properties_init((zend_object *) o, ce); + + if (ptr) { + *ptr = o; + } + + if (body) { + o->body = body; + } + + o->zv.handle = zend_objects_store_put((zend_object *) o, NULL, php_http_message_body_object_free, NULL TSRMLS_CC); + o->zv.handlers = &php_http_message_body_object_handlers; + + return o->zv; +} + +zend_object_value php_http_message_body_object_clone(zval *object TSRMLS_DC) +{ + zend_object_value new_ov; + php_http_message_body_object_t *new_obj = NULL; + php_http_message_body_object_t *old_obj = zend_object_store_get_object(object TSRMLS_CC); + php_http_message_body_t *body = php_http_message_body_copy(old_obj->body, NULL); + + new_ov = php_http_message_body_object_new_ex(old_obj->zo.ce, body, &new_obj TSRMLS_CC); + zend_objects_clone_members(&new_obj->zo, new_ov, &old_obj->zo, Z_OBJ_HANDLE_P(object) TSRMLS_CC); + + return new_ov; +} + +void php_http_message_body_object_free(void *object TSRMLS_DC) +{ + php_http_message_body_object_t *obj = object; + + php_http_message_body_free(&obj->body); + zend_object_std_dtor((zend_object *) obj TSRMLS_CC); + efree(obj); +} + +#define PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj) \ + do { \ + if (!obj->body) { \ + obj->body = php_http_message_body_init(NULL, NULL TSRMLS_CC); \ + } \ + } while(0) + +ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody___construct, 0, 0, 0) + ZEND_ARG_INFO(0, stream) +ZEND_END_ARG_INFO(); +PHP_METHOD(HttpMessageBody, __construct) +{ + php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); + zval *zstream = NULL; + php_stream *stream; + + php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|r!", &zstream), invalid_arg, return); + + if (zstream) { + php_http_expect(php_stream_from_zval_no_verify(stream, &zstream), unexpected_val, return); + + if (obj->body) { + php_http_message_body_free(&obj->body); + } + obj->body = php_http_message_body_init(NULL, stream TSRMLS_CC); + } +} + +ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody___toString, 0, 0, 0) +ZEND_END_ARG_INFO(); +PHP_METHOD(HttpMessageBody, __toString) +{ + if (SUCCESS == zend_parse_parameters_none()) { + php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); + char *str; + size_t len; + + PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj); + + php_http_message_body_to_string(obj->body, &str, &len, 0, 0); + if (str) { + RETURN_STRINGL(str, len, 0); + } + } + RETURN_EMPTY_STRING(); +} + +ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_unserialize, 0, 0, 1) + ZEND_ARG_INFO(0, serialized) +ZEND_END_ARG_INFO(); +PHP_METHOD(HttpMessageBody, unserialize) +{ + char *us_str; + int us_len; + + if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &us_str, &us_len)) { + php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); + php_stream *s = php_stream_memory_open(0, us_str, us_len); + + obj->body = php_http_message_body_init(NULL, s TSRMLS_CC); + } +} + +ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_toStream, 0, 0, 1) + ZEND_ARG_INFO(0, stream) + ZEND_ARG_INFO(0, offset) + ZEND_ARG_INFO(0, maxlen) +ZEND_END_ARG_INFO(); +PHP_METHOD(HttpMessageBody, toStream) +{ + zval *zstream; + long offset = 0, forlen = 0; + + if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r|ll", &zstream, &offset, &forlen)) { + php_stream *stream; + php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); + + PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj); + + php_stream_from_zval(stream, &zstream); + php_http_message_body_to_stream(obj->body, stream, offset, forlen); + RETURN_ZVAL(getThis(), 1, 0); + } +} + +ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_toCallback, 0, 0, 1) + ZEND_ARG_INFO(0, callback) + ZEND_ARG_INFO(0, offset) + ZEND_ARG_INFO(0, maxlen) +ZEND_END_ARG_INFO(); +PHP_METHOD(HttpMessageBody, toCallback) +{ + php_http_pass_fcall_arg_t fcd; + long offset = 0, forlen = 0; + + if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "f|ll", &fcd.fci, &fcd.fcc, &offset, &forlen)) { + php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); + + PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj); + + fcd.fcz = getThis(); + Z_ADDREF_P(fcd.fcz); + TSRMLS_SET_CTX(fcd.ts); + + php_http_message_body_to_callback(obj->body, php_http_pass_fcall_callback, &fcd, offset, forlen); + zend_fcall_info_args_clear(&fcd.fci, 1); + + zval_ptr_dtor(&fcd.fcz); + RETURN_ZVAL(getThis(), 1, 0); + } +} + +ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_getResource, 0, 0, 0) +ZEND_END_ARG_INFO(); +PHP_METHOD(HttpMessageBody, getResource) +{ + if (SUCCESS == zend_parse_parameters_none()) { + php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); + + PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj); + + zend_list_addref(obj->body->stream_id); + RETVAL_RESOURCE(obj->body->stream_id); + } +} + +ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_getBoundary, 0, 0, 0) +ZEND_END_ARG_INFO(); +PHP_METHOD(HttpMessageBody, getBoundary) +{ + if (SUCCESS == zend_parse_parameters_none()) { + php_http_message_body_object_t * obj = zend_object_store_get_object(getThis() TSRMLS_CC); + + PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj); + + if (obj->body->boundary) { + RETURN_STRING(obj->body->boundary, 1); + } + } +} + +ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_append, 0, 0, 1) + ZEND_ARG_INFO(0, string) +ZEND_END_ARG_INFO(); +PHP_METHOD(HttpMessageBody, append) +{ + char *str; + int len; + php_http_message_body_object_t *obj; + + php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &str, &len), invalid_arg, return); + + obj = zend_object_store_get_object(getThis() TSRMLS_CC); + + PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj); + + php_http_expect(len == php_http_message_body_append(obj->body, str, len), runtime, return); + + RETURN_ZVAL(getThis(), 1, 0); +} + +ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_addForm, 0, 0, 0) + ZEND_ARG_ARRAY_INFO(0, fields, 1) + ZEND_ARG_ARRAY_INFO(0, files, 1) +ZEND_END_ARG_INFO(); +PHP_METHOD(HttpMessageBody, addForm) +{ + HashTable *fields = NULL, *files = NULL; + php_http_message_body_object_t *obj; + + php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|h!h!", &fields, &files), invalid_arg, return); + + obj = zend_object_store_get_object(getThis() TSRMLS_CC); + + PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj); + + php_http_expect(SUCCESS == php_http_message_body_add_form(obj->body, fields, files), runtime, return); + + RETURN_ZVAL(getThis(), 1, 0); +} + +ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_addPart, 0, 0, 1) + ZEND_ARG_OBJ_INFO(0, message, http\\Message, 0) +ZEND_END_ARG_INFO(); +PHP_METHOD(HttpMessageBody, addPart) +{ + zval *zobj; + php_http_message_body_object_t *obj; + php_http_message_object_t *mobj; + zend_error_handling zeh; + + php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &zobj, php_http_message_class_entry), invalid_arg, return); + + obj = zend_object_store_get_object(getThis() TSRMLS_CC); + mobj = zend_object_store_get_object(zobj TSRMLS_CC); + + PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj); + + zend_replace_error_handling(EH_THROW, php_http_exception_runtime_class_entry, &zeh TSRMLS_CC); + php_http_message_body_add_part(obj->body, mobj->message); + zend_restore_error_handling(&zeh TSRMLS_CC); + + if (!EG(exception)) { + RETURN_ZVAL(getThis(), 1, 0); + } +} + +ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_etag, 0, 0, 0) +ZEND_END_ARG_INFO(); +PHP_METHOD(HttpMessageBody, etag) +{ + if (SUCCESS == zend_parse_parameters_none()) { + php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); + char *etag; + + PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj); + + if ((etag = php_http_message_body_etag(obj->body))) { + RETURN_STRING(etag, 0); + } else { + RETURN_FALSE; + } + } +} + +ZEND_BEGIN_ARG_INFO_EX(ai_HttpMessageBody_stat, 0, 0, 0) + ZEND_ARG_INFO(0, field) +ZEND_END_ARG_INFO(); +PHP_METHOD(HttpMessageBody, stat) +{ + char *field_str = NULL; + int field_len = 0; + + if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s", &field_str, &field_len)) { + php_http_message_body_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC); + const php_stream_statbuf *sb; + + PHP_HTTP_MESSAGE_BODY_OBJECT_INIT(obj); + + if ((sb = php_http_message_body_stat(obj->body))) { + if (field_str && field_len) { + switch (*field_str) { + case 's': + case 'S': + RETURN_LONG(sb->sb.st_size); + break; + case 'a': + case 'A': + RETURN_LONG(sb->sb.st_atime); + break; + case 'm': + case 'M': + RETURN_LONG(sb->sb.st_mtime); + break; + case 'c': + case 'C': + RETURN_LONG(sb->sb.st_ctime); + break; + default: + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown stat field: '%s' (should be one of [s]ize, [a]time, [m]time or [c]time)", field_str); + break; + } + } else { + object_init(return_value); + add_property_long_ex(return_value, ZEND_STRS("size"), sb->sb.st_size TSRMLS_CC); + add_property_long_ex(return_value, ZEND_STRS("atime"), sb->sb.st_atime TSRMLS_CC); + add_property_long_ex(return_value, ZEND_STRS("mtime"), sb->sb.st_mtime TSRMLS_CC); + add_property_long_ex(return_value, ZEND_STRS("ctime"), sb->sb.st_ctime TSRMLS_CC); + } + } + } +} + +static zend_function_entry php_http_message_body_methods[] = { + PHP_ME(HttpMessageBody, __construct, ai_HttpMessageBody___construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR) + PHP_ME(HttpMessageBody, __toString, ai_HttpMessageBody___toString, ZEND_ACC_PUBLIC) + PHP_MALIAS(HttpMessageBody, toString, __toString, ai_HttpMessageBody___toString, ZEND_ACC_PUBLIC) + PHP_MALIAS(HttpMessageBody, serialize, __toString, ai_HttpMessageBody___toString, ZEND_ACC_PUBLIC) + PHP_ME(HttpMessageBody, unserialize, ai_HttpMessageBody_unserialize, ZEND_ACC_PUBLIC) + PHP_ME(HttpMessageBody, toStream, ai_HttpMessageBody_toStream, ZEND_ACC_PUBLIC) + PHP_ME(HttpMessageBody, toCallback, ai_HttpMessageBody_toCallback, ZEND_ACC_PUBLIC) + PHP_ME(HttpMessageBody, getResource, ai_HttpMessageBody_getResource, ZEND_ACC_PUBLIC) + PHP_ME(HttpMessageBody, getBoundary, ai_HttpMessageBody_getBoundary, ZEND_ACC_PUBLIC) + PHP_ME(HttpMessageBody, append, ai_HttpMessageBody_append, ZEND_ACC_PUBLIC) + PHP_ME(HttpMessageBody, addForm, ai_HttpMessageBody_addForm, ZEND_ACC_PUBLIC) + PHP_ME(HttpMessageBody, addPart, ai_HttpMessageBody_addPart, ZEND_ACC_PUBLIC) + PHP_ME(HttpMessageBody, etag, ai_HttpMessageBody_etag, ZEND_ACC_PUBLIC) + PHP_ME(HttpMessageBody, stat, ai_HttpMessageBody_stat, ZEND_ACC_PUBLIC) + EMPTY_FUNCTION_ENTRY +}; + +zend_class_entry *php_http_message_body_class_entry; + +PHP_MINIT_FUNCTION(http_message_body) +{ + zend_class_entry ce = {0}; + + INIT_NS_CLASS_ENTRY(ce, "http\\Message", "Body", php_http_message_body_methods); + php_http_message_body_class_entry = zend_register_internal_class(&ce TSRMLS_CC); + php_http_message_body_class_entry->create_object = php_http_message_body_object_new; + memcpy(&php_http_message_body_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers)); + php_http_message_body_object_handlers.clone_obj = php_http_message_body_object_clone; + zend_class_implements(php_http_message_body_class_entry TSRMLS_CC, 1, zend_ce_serializable); + + return SUCCESS; +} + +/* + * 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 + */