| modification, are permitted provided that the conditions mentioned |
| in the accompanying LICENSE file are met. |
+--------------------------------------------------------------------+
- | Copyright (c) 2004-2011, Michael Wallner <mike@php.net> |
+ | Copyright (c) 2004-2014, Michael Wallner <mike@php.net> |
+--------------------------------------------------------------------+
*/
/* CR LF */
#define PHP_HTTP_CRLF "\r\n"
-/* default cache control */
-#define PHP_HTTP_DEFAULT_CACHECONTROL "private, must-revalidate, max-age=0"
-
-/* max URL length */
-#define PHP_HTTP_URL_MAXLEN 4096
-
-/* max request method length */
-#define PHP_HTTP_REQUEST_METHOD_MAXLEN 31
-
/* def URL arg separator */
#define PHP_HTTP_URL_ARGSEP "&"
/* send buffer size */
#define PHP_HTTP_SENDBUF_SIZE 40960
-/* CURL buffer size */
-#define PHP_HTTP_CURLBUF_SIZE 16384
+/* allowed characters of header field names */
+#define PHP_HTTP_HEADER_NAME_CHARS "!#$%&'*+-.^_`|~1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
/* SLEEP */
/* STRING UTILITIES */
-#define PHP_HTTP_CHECK_CONTENT_TYPE(ct, action) \
- if (!strchr((ct), '/')) { \
- php_http_error(HE_WARNING, PHP_HTTP_E_INVALID_PARAM, \
- "Content type \"%s\" does not seem to contain a primary and a secondary part", (ct)); \
- action; \
- }
-
-
-#ifndef STR_SET
-# define STR_SET(STR, SET) \
+#ifndef PTR_SET
+# define PTR_SET(STR, SET) \
{ \
- STR_FREE(STR); \
+ PTR_FREE(STR); \
STR = SET; \
}
#endif
#define PHP_HTTP_MATCH_STRICT (PHP_HTTP_MATCH_CASE|PHP_HTTP_MATCH_FULL)
int php_http_match(const char *haystack, const char *needle, int flags);
-char *php_http_pretty_key(char *key, size_t key_len, zend_bool uctitle, zend_bool xhyphen);
+char *php_http_pretty_key(register char *key, size_t key_len, zend_bool uctitle, zend_bool xhyphen);
size_t php_http_boundary(char *buf, size_t len TSRMLS_DC);
int php_http_select_str(const char *cmp, int argc, ...);
-static inline const char *php_http_locate_str(const char *h, size_t h_len, const char *n, size_t n_len)
+/* See "A Reusable Duff Device" By Ralf Holly, August 01, 2005 */
+#define PHP_HTTP_DUFF_BREAK() times_=1
+#define PHP_HTTP_DUFF(c, a) do { \
+ size_t count_ = (c); \
+ size_t times_ = (count_ + 7) >> 3; \
+ switch (count_ & 7){ \
+ case 0: do { \
+ a; \
+ case 7: \
+ a; \
+ case 6: \
+ a; \
+ case 5: \
+ a; \
+ case 4: \
+ a; \
+ case 3: \
+ a; \
+ case 2: \
+ a; \
+ case 1: \
+ a; \
+ } while (--times_ > 0); \
+ } \
+} while (0)
+
+static inline const char *php_http_locate_str(register const char *h, size_t h_len, const char *n, size_t n_len)
{
- const char *p, *e;
-
- if (n_len && h_len) {
- e = h + h_len;
- do {
- if (*h == *n) {
- for (p = n; *p == h[p-n]; ++p) {
- if (p == n+n_len-1) {
- return h;
- }
- }
- }
- } while (h++ != e);
+ if (!n_len || !h_len || h_len < n_len) {
+ return NULL;
}
- return NULL;
-}
-
-static inline const char *php_http_locate_body(const char *message)
-{
- const char *body = NULL, *msg = message;
-
- while (*msg) {
- if (*msg == '\n') {
- if (*(msg+1) == '\n') {
- body = msg + 2;
- break;
- } else if (*(msg+1) == '\r' && *(msg+2) == '\n') {
- body = msg + 3;
- break;
- }
+ PHP_HTTP_DUFF(h_len - n_len + 1,
+ if (*h == *n && !strncmp(h + 1, n + 1, n_len - 1)) {
+ return h;
}
- ++msg;
- }
- return body;
+ ++h;
+ );
+
+ return NULL;
}
static inline const char *php_http_locate_eol(const char *line, int *eol_len)
static inline const char *php_http_locate_bin_eol(const char *bin, size_t len, int *eol_len)
{
- const char *eol;
+ register const char *eol = bin;
- for (eol = bin; eol - bin < len; ++eol) {
- if (*eol == '\r' || *eol == '\n') {
- if (eol_len) {
- *eol_len = eol ? ((eol[0] == '\r' && eol[1] == '\n') ? 2 : 1) : 0;
+ if (len > 0) {
+ PHP_HTTP_DUFF(len,
+ if (*eol == '\r' || *eol == '\n') {
+ if (eol_len) {
+ *eol_len = ((eol[0] == '\r' && eol[1] == '\n') ? 2 : 1);
+ }
+ return eol;
}
- return eol;
- }
+ ++eol;
+ );
}
-
return NULL;
}
/* ZEND */
+#if PHP_VERSION_ID < 50400
+# define object_properties_init(o, ce) zend_hash_copy(((zend_object *) o)->properties, &(ce->default_properties), (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval*))
+# define PHP_HTTP_ZEND_LITERAL_DC
+# define PHP_HTTP_ZEND_LITERAL_CC
+# define PHP_HTTP_ZEND_LITERAL_CCN
+# define ZVAL_COPY_VALUE(zv, arr) do { \
+ (zv)->value = (arr)->value; \
+ Z_TYPE_P(zv) = Z_TYPE_P(arr); \
+ } while (0)
+#else
+# define PHP_HTTP_ZEND_LITERAL_DC , const zend_literal *literal_key
+# define PHP_HTTP_ZEND_LITERAL_CC , (literal_key)
+# define PHP_HTTP_ZEND_LITERAL_CCN , NULL
+#endif
+
+#if PHP_VERSION_ID < 50700
+# define z_is_true zend_is_true
+#else
+# define z_is_true(z) zend_is_true(z TSRMLS_CC)
+#endif
+
#define INIT_PZVAL_ARRAY(zv, ht) \
{ \
INIT_PZVAL((zv)); \
Z_ARRVAL_P(zv) = (ht); \
}
-static inline zval *php_http_ztyp(int type, zval *z)
+static inline zval *php_http_zconv(int type, zval *z)
{
- SEPARATE_ARG_IF_REF(z);
- if (Z_TYPE_P(z) != type) {
- switch (type) {
- case IS_NULL: convert_to_null_ex(&z); break;
- case IS_BOOL: convert_to_boolean_ex(&z); break;
- case IS_LONG: convert_to_long_ex(&z); break;
- case IS_DOUBLE: convert_to_double_ex(&z); break;
- case IS_STRING: convert_to_string_ex(&z); break;
- case IS_ARRAY: convert_to_array_ex(&z); break;
- case IS_OBJECT: convert_to_object_ex(&z); break;
- }
+ switch (type) {
+ case IS_NULL: convert_to_null_ex(&z); break;
+ case IS_BOOL: convert_to_boolean_ex(&z); break;
+ case IS_LONG: convert_to_long_ex(&z); break;
+ case IS_DOUBLE: convert_to_double_ex(&z); break;
+ case IS_STRING: convert_to_string_ex(&z); break;
+ case IS_ARRAY: convert_to_array_ex(&z); break;
+ case IS_OBJECT: convert_to_object_ex(&z); break;
}
return z;
}
-static inline zval *php_http_zsep(zend_bool add_ref, int type, zval *z) {
+static inline zval *php_http_ztyp(int type, zval *z)
+{
+ SEPARATE_ARG_IF_REF(z);
+ return (Z_TYPE_P(z) == type) ? z : php_http_zconv(type, z);
+}
+
+static inline zval *php_http_zsep(zend_bool add_ref, int type, zval *z)
+{
if (add_ref) {
Z_ADDREF_P(z);
}
if (Z_TYPE_P(z) != type) {
- switch (type) {
- case IS_NULL: convert_to_null_ex(&z); break;
- case IS_BOOL: convert_to_boolean_ex(&z); break;
- case IS_LONG: convert_to_long_ex(&z); break;
- case IS_DOUBLE: convert_to_double_ex(&z); break;
- case IS_STRING: convert_to_string_ex(&z); break;
- case IS_ARRAY: convert_to_array_ex(&z); break;
- case IS_OBJECT: convert_to_object_ex(&z); break;
- }
+ return php_http_zconv(type, z);
} else {
SEPARATE_ZVAL_IF_NOT_REF(&z);
+ return z;
}
- return z;
}
+static inline STATUS php_http_ini_entry(const char *name_str, size_t name_len, const char **value_str, size_t *value_len, zend_bool orig TSRMLS_DC)
+{
+ zend_ini_entry *ini_entry;
+
+ if (SUCCESS == zend_hash_find(EG(ini_directives), name_str, name_len + 1, (void *) &ini_entry)) {
+ if (orig && ini_entry->modified) {
+ *value_str = ini_entry->orig_value;
+ *value_len = (size_t) ini_entry->orig_value_length;
+ } else {
+ *value_str = ini_entry->value;
+ *value_len = (size_t) ini_entry->value_length;
+ }
+ return SUCCESS;
+ }
+ return FAILURE;
+}
-/* return bool (v == SUCCESS) */
-#define RETVAL_SUCCESS(v) RETVAL_BOOL(SUCCESS == (v))
-#define RETURN_SUCCESS(v) RETURN_BOOL(SUCCESS == (v))
/* return object(values) */
#define RETVAL_OBJECT(o, addref) \
RETVAL_OBJVAL((o)->value.obj, addref)
if (addref && Z_OBJ_HT_P(zv)->add_ref) { \
Z_OBJ_HT_P(zv)->add_ref((zv) TSRMLS_CC); \
}
-/* return property */
-#define RETVAL_PROP(CE, n) RETVAL_PROP_EX(CE, getThis(), n)
-#define RETURN_PROP(CE, n) RETURN_PROP_EX(CE, getThis(), n)
-#define RETVAL_PROP_EX(CE, this, n) \
- { \
- zval *__prop = zend_read_property(CE, this, ZEND_STRL(n), 0 TSRMLS_CC); \
- RETVAL_ZVAL(__prop, 1, 0); \
- }
-#define RETURN_PROP_EX(CE, this, n) \
- { \
- zval *__prop = zend_read_property(CE, this, ZEND_STRL(n), 0 TSRMLS_CC); \
- RETURN_ZVAL(__prop, 1, 0); \
- }
-#define RETVAL_SPROP(CE, n) \
- { \
- zval *__prop = zend_read_static_property(CE, ZEND_STRL(n), 0 TSRMLS_CC); \
- RETVAL_ZVAL(__prop, 1, 0); \
- }
-#define RETURN_SPROP(CE, n) \
- { \
- zval *__prop = zend_read_static_property(CE, ZEND_STRL(n), 0 TSRMLS_CC); \
- RETURN_ZVAL(__prop, 1, 0); \
- }
#define Z_OBJ_DELREF(z) \
if (Z_OBJ_HT(z)->del_ref) { \
Z_OBJ_HT_PP(z)->add_ref(*(z) TSRMLS_CC); \
}
-#define PHP_HTTP_BEGIN_ARGS_EX(class, method, ret_ref, req_args) ZEND_BEGIN_ARG_INFO_EX(args_for_ ##class## _ ##method , 0, ret_ref, req_args)
-#define PHP_HTTP_BEGIN_ARGS_AR(class, method, ret_ref, req_args) ZEND_BEGIN_ARG_INFO_EX(args_for_ ##class## _ ##method , 1, ret_ref, req_args)
-#define PHP_HTTP_END_ARGS }
-#define PHP_HTTP_EMPTY_ARGS_EX(class, method, ret_ref) PHP_HTTP_BEGIN_ARGS_EX(class, method, ret_ref, 0) PHP_HTTP_END_ARGS
-#define PHP_HTTP_ARGS(class, method) args_for_ ##class## _ ##method
-#define PHP_HTTP_ARG_VAL(name, pass_ref) ZEND_ARG_INFO(pass_ref, name)
-#define PHP_HTTP_ARG_OBJ(class, name, allow_null) ZEND_ARG_OBJ_INFO(0, name, class, allow_null)
-#define PHP_HTTP_ARG_ARR(name, allow_null, pass_ref) ZEND_ARG_ARRAY_INFO(pass_ref, name, allow_null)
-
#define EMPTY_FUNCTION_ENTRY {NULL, NULL, NULL, 0, 0}
#define PHP_MINIT_CALL(func) PHP_MINIT(func)(INIT_FUNC_ARGS_PASSTHRU)
#define PHP_MSHUTDOWN_CALL(func) PHP_MSHUTDOWN(func)(SHUTDOWN_FUNC_ARGS_PASSTHRU)
#define PHP_RSHUTDOWN_CALL(func) PHP_RSHUTDOWN(func)(SHUTDOWN_FUNC_ARGS_PASSTHRU)
+/* ARRAYS */
-#define PHP_HTTP_INI_ENTRY(entry, default, scope, updater, global) \
- STD_PHP_INI_ENTRY(entry, default, scope, updater, global, zend_php_http_globals, php_http_globals)
-#define PHP_HTTP_INI_ENTRY_EX(entry, default, scope, updater, displayer, global) \
- STD_PHP_INI_ENTRY_EX(entry, default, scope, updater, global, zend_php_http_globals, php_http_globals, displayer)
-
-#define PHP_HTTP_REGISTER_CLASS(ns, classname, name, parent, flags) \
- { \
- zend_class_entry ce; \
- memset(&ce, 0, sizeof(zend_class_entry)); \
- INIT_NS_CLASS_ENTRY(ce, #ns, #classname, php_ ##name## _method_entry); \
- php_ ##name## _class_entry = zend_register_internal_class_ex(&ce, parent, NULL TSRMLS_CC); \
- php_ ##name## _class_entry->ce_flags |= flags; \
- }
-
-#define PHP_HTTP_REGISTER_INTERFACE(ns, ifacename, name, flags) \
- { \
- zend_class_entry ce; \
- memset(&ce, 0, sizeof(zend_class_entry)); \
- INIT_NS_CLASS_ENTRY(ce, #ns, #ifacename, php_ ##name## _method_entry); \
- php_ ##name## _class_entry = zend_register_internal_interface(&ce TSRMLS_CC); \
- php_ ##name## _class_entry->ce_flags |= flags; \
- }
-
-#define PHP_HTTP_REGISTER_EXCEPTION(classname, cename, parent) \
- { \
- zend_class_entry ce; \
- memset(&ce, 0, sizeof(zend_class_entry)); \
- INIT_NS_CLASS_ENTRY(ce, "http", #classname, NULL); \
- ce.create_object = NULL; \
- cename = zend_register_internal_class_ex(&ce, parent, NULL TSRMLS_CC); \
- }
-
-#define ACC_PROP_PRIVATE(ce, flags) ((flags & ZEND_ACC_PRIVATE) && (EG(scope) && ce == EG(scope))
-#define ACC_PROP_PROTECTED(ce, flags) ((flags & ZEND_ACC_PROTECTED) && (zend_check_protected(ce, EG(scope))))
-#define ACC_PROP_PUBLIC(flags) (flags & ZEND_ACC_PUBLIC)
-#define ACC_PROP(ce, flags) (ACC_PROP_PUBLIC(flags) || ACC_PROP_PRIVATE(ce, flags) || ACC_PROP_PROTECTED(ce, flags))
-
-#ifdef PHP_HTTP_HAVE_CURL
-# define PHP_HTTP_DECLARE_ARG_PASS_INFO() \
- ZEND_BEGIN_ARG_INFO(http_arg_pass_ref_2, 0) \
- ZEND_ARG_PASS_INFO(0) \
- ZEND_ARG_PASS_INFO(1) \
- ZEND_END_ARG_INFO(); \
- \
- ZEND_BEGIN_ARG_INFO(http_arg_pass_ref_3, 0) \
- ZEND_ARG_PASS_INFO(0) \
- ZEND_ARG_PASS_INFO(0) \
- ZEND_ARG_PASS_INFO(1) \
- ZEND_END_ARG_INFO(); \
- \
- ZEND_BEGIN_ARG_INFO(http_arg_pass_ref_4, 0) \
- ZEND_ARG_PASS_INFO(0) \
- ZEND_ARG_PASS_INFO(0) \
- ZEND_ARG_PASS_INFO(0) \
- ZEND_ARG_PASS_INFO(1) \
- ZEND_END_ARG_INFO(); \
- \
- ZEND_BEGIN_ARG_INFO(http_arg_pass_ref_5, 0) \
- ZEND_ARG_PASS_INFO(0) \
- ZEND_ARG_PASS_INFO(0) \
- ZEND_ARG_PASS_INFO(0) \
- ZEND_ARG_PASS_INFO(0) \
- ZEND_ARG_PASS_INFO(1) \
- ZEND_END_ARG_INFO();
-
-#else
-# define PHP_HTTP_DECLARE_ARG_PASS_INFO() \
- ZEND_BEGIN_ARG_INFO(http_arg_pass_ref_2, 0) \
- ZEND_ARG_PASS_INFO(0) \
- ZEND_ARG_PASS_INFO(1) \
- ZEND_END_ARG_INFO(); \
-\
- ZEND_BEGIN_ARG_INFO(http_arg_pass_ref_3, 0) \
- ZEND_ARG_PASS_INFO(0) \
- ZEND_ARG_PASS_INFO(0) \
- ZEND_ARG_PASS_INFO(1) \
- ZEND_END_ARG_INFO(); \
-\
- ZEND_BEGIN_ARG_INFO(http_arg_pass_ref_4, 0) \
- ZEND_ARG_PASS_INFO(0) \
- ZEND_ARG_PASS_INFO(0) \
- ZEND_ARG_PASS_INFO(0) \
- ZEND_ARG_PASS_INFO(1) \
- ZEND_END_ARG_INFO();
-#endif /* PHP_HTTP_HAVE_CURL */
+#ifndef HASH_KEY_NON_EXISTENT
+# define HASH_KEY_NON_EXISTENT HASH_KEY_NON_EXISTANT
+#endif
-/* ARRAYS */
+PHP_HTTP_API unsigned php_http_array_list(HashTable *ht TSRMLS_DC, unsigned argc, ...);
typedef struct php_http_array_hashkey {
char *str;
} php_http_array_hashkey_t;
#define php_http_array_hashkey_init(dup) {NULL, 0, 0, (dup), 0}
+static inline void php_http_array_hashkey_stringify(php_http_array_hashkey_t *key)
+{
+ if (key->type != HASH_KEY_IS_STRING) {
+ key->len = spprintf(&key->str, 0, "%lu", key->num) + 1;
+ }
+}
+
+static inline void php_http_array_hashkey_stringfree(php_http_array_hashkey_t *key)
+{
+ if (key->type != HASH_KEY_IS_STRING || key->dup) {
+ PTR_FREE(key->str);
+ }
+}
+
#define FOREACH_VAL(pos, array, val) FOREACH_HASH_VAL(pos, HASH_OF(array), val)
#define FOREACH_HASH_VAL(pos, hash, val) \
for ( zend_hash_internal_pointer_reset_ex(hash, &pos); \
zend_hash_move_forward_ex(hash, &pos))
#define array_copy(src, dst) zend_hash_copy(dst, src, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *))
-#define ARRAY_JOIN_STRONLY 1
-#define ARRAY_JOIN_PRETTIFY 2
+#define array_copy_strings(src, dst) zend_hash_copy(dst, src, php_http_array_copy_strings, NULL, sizeof(zval *))
+#define ARRAY_JOIN_STRONLY 0x01
+#define ARRAY_JOIN_PRETTIFY 0x02
+#define ARRAY_JOIN_STRINGIFY 0x04
#define array_join(src, dst, append, flags) zend_hash_apply_with_arguments(src TSRMLS_CC, (append)?php_http_array_apply_append_func:php_http_array_apply_merge_func, 2, dst, (int)flags)
+void php_http_array_copy_strings(void *zpp);
int php_http_array_apply_append_func(void *pDest TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key);
int php_http_array_apply_merge_func(void *pDest TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key);
typedef size_t (*php_http_pass_callback_t)(void *cb_arg, const char *str, size_t len);
typedef size_t (*php_http_pass_php_http_buffer_callback_t)(void *cb_arg, php_http_buffer_t *str);
-
-typedef struct php_http_pass_callback_arg {
- size_t (*cb_zts)(void *cb_arg, const char *str, size_t len TSRMLS_DC);
- void *cb_arg;
-} php_http_pass_callback_arg_t;
-
-PHP_HTTP_API size_t php_http_pass_wrapper(php_http_pass_callback_arg_t *cb_arg, const char *str, size_t len);
+typedef size_t (*php_http_pass_format_callback_t)(void *cb_arg, const char *fmt, ...);
typedef struct php_http_pass_fcall_arg {
zval *fcz;
PHP_HTTP_API size_t php_http_pass_fcall_callback(void *cb_arg, const char *str, size_t len);
-/* ERROR */
-
-extern void php_http_error(long type TSRMLS_DC, long code, const char *format, ...);
-
-#define with_error_handling(eh, ec) \
- { \
- zend_error_handling __eh; \
- zend_replace_error_handling((eh), (ec), &__eh TSRMLS_CC);
-
-#define end_error_handling() \
- zend_restore_error_handling(&__eh TSRMLS_CC); \
- }
-
-#ifndef E_THROW
-# define E_THROW -1
#endif
-#define HE_THROW E_THROW TSRMLS_CC
-#define HE_NOTICE E_NOTICE TSRMLS_CC
-#define HE_WARNING E_WARNING TSRMLS_CC
-#define HE_ERROR E_ERROR TSRMLS_CC
-
-typedef enum php_http_error {
- PHP_HTTP_E_UNKNOWN = 0,
- PHP_HTTP_E_RUNTIME,
- PHP_HTTP_E_INVALID_PARAM,
- PHP_HTTP_E_HEADER,
- PHP_HTTP_E_MALFORMED_HEADERS,
- PHP_HTTP_E_REQUEST_METHOD,
- PHP_HTTP_E_MESSAGE,
- PHP_HTTP_E_MESSAGE_TYPE,
- PHP_HTTP_E_MESSAGE_BODY,
- PHP_HTTP_E_ENCODING,
- PHP_HTTP_E_CLIENT,
- PHP_HTTP_E_CLIENT_POOL,
- PHP_HTTP_E_CLIENT_DATASHARE,
- PHP_HTTP_E_REQUEST_FACTORY,
- PHP_HTTP_E_SOCKET,
- PHP_HTTP_E_RESPONSE,
- PHP_HTTP_E_URL,
- PHP_HTTP_E_QUERYSTRING,
- PHP_HTTP_E_COOKIE,
-} php_http_error_t;
-#endif
/*
* Local variables:
* tab-width: 4
projects / m6w6 / ext-http / blobdiff