- enable dns data sharing for the global request datashare by default
[m6w6/ext-http] / http.c
diff --git a/http.c b/http.c
index 14b25bcf49ab67e3cc2a52cdc554aa8af0a5527f..b50682fa8d33ac370d457b50e121acf63b0bdc12 100644 (file)
--- a/http.c
+++ b/http.c
@@ -6,49 +6,50 @@
     | modification, are permitted provided that the conditions mentioned |
     | in the accompanying LICENSE file are met.                          |
     +--------------------------------------------------------------------+
-    | Copyright (c) 2004-2005, Michael Wallner <mike@php.net>            |
+    | Copyright (c) 2004-2006, Michael Wallner <mike@php.net>            |
     +--------------------------------------------------------------------+
 */
 
 /* $Id$ */
 
-#ifdef HAVE_CONFIG_H
-#      include "config.h"
-#endif
-
+#define HTTP_WANT_SAPI
 #define HTTP_WANT_CURL
 #define HTTP_WANT_ZLIB
 #define HTTP_WANT_MAGIC
 #include "php_http.h"
 
-#include "SAPI.h"
 #include "php_ini.h"
 #include "ext/standard/info.h"
 #include "zend_extensions.h"
 
 #include "php_http_api.h"
 #include "php_http_send_api.h"
+#include "php_http_cookie_api.h"
 #include "php_http_cache_api.h"
-#include "php_http_headers_api.h"
+#include "php_http_send_api.h"
 #include "php_http_message_api.h"
 #include "php_http_request_method_api.h"
 #ifdef HTTP_HAVE_CURL
 #      include "php_http_request_api.h"
+#      include "php_http_request_datashare_api.h"
 #endif
 #ifdef HTTP_HAVE_ZLIB
 #      include "php_http_encoding_api.h"
 #endif
+#include "php_http_url_api.h"
 
 #ifdef ZEND_ENGINE_2
 #      include "php_http_filter_api.h"
 #      include "php_http_util_object.h"
 #      include "php_http_message_object.h"
+#      include "php_http_querystring_object.h"
 #      ifndef WONKY
 #              include "php_http_response_object.h"
 #      endif
 #      ifdef HTTP_HAVE_CURL
 #              include "php_http_request_object.h"
 #              include "php_http_requestpool_object.h"
+#              include "php_http_requestdatashare_object.h"
 #      endif
 #      ifdef HTTP_HAVE_ZLIB
 #              include "php_http_deflatestream_object.h"
@@ -69,7 +70,11 @@ ZEND_GET_MODULE(http)
 zend_function_entry http_functions[] = {
        PHP_FE(http_test, NULL)
        PHP_FE(http_date, NULL)
-       PHP_FE(http_build_url, http_arg_pass_ref_3)
+       PHP_FE(http_build_url, http_arg_pass_ref_4)
+       PHP_FE(http_build_str, NULL)
+#ifndef ZEND_ENGINE_2
+       PHP_FALIAS(http_build_query, http_build_str, NULL)
+#endif
        PHP_FE(http_negotiate_language, http_arg_pass_ref_2)
        PHP_FE(http_negotiate_charset, http_arg_pass_ref_2)
        PHP_FE(http_negotiate_content_type, http_arg_pass_ref_2)
@@ -90,24 +95,27 @@ zend_function_entry http_functions[] = {
        PHP_FE(http_parse_message, NULL)
        PHP_FE(http_parse_headers, NULL)
        PHP_FE(http_parse_cookie, NULL)
+       PHP_FE(http_build_cookie, NULL)
+       PHP_FE(http_parse_params, NULL)
        PHP_FE(http_get_request_headers, NULL)
        PHP_FE(http_get_request_body, NULL)
+       PHP_FE(http_get_request_body_stream, NULL)
        PHP_FE(http_match_request_header, NULL)
 #ifdef HTTP_HAVE_CURL
        PHP_FE(http_get, http_arg_pass_ref_3)
        PHP_FE(http_head, http_arg_pass_ref_3)
        PHP_FE(http_post_data, http_arg_pass_ref_4)
        PHP_FE(http_post_fields, http_arg_pass_ref_5)
+       PHP_FE(http_put_data, http_arg_pass_ref_4)
        PHP_FE(http_put_file, http_arg_pass_ref_4)
        PHP_FE(http_put_stream, http_arg_pass_ref_4)
+       PHP_FE(http_request, http_arg_pass_ref_5)
+       PHP_FE(http_request_body_encode, NULL)
 #endif
        PHP_FE(http_request_method_register, NULL)
        PHP_FE(http_request_method_unregister, NULL)
        PHP_FE(http_request_method_exists, NULL)
        PHP_FE(http_request_method_name, NULL)
-#ifndef ZEND_ENGINE_2
-       PHP_FE(http_build_query, NULL)
-#endif
        PHP_FE(ob_etaghandler, NULL)
 #ifdef HTTP_HAVE_ZLIB
        PHP_FE(http_deflate, NULL)
@@ -121,14 +129,26 @@ zend_function_entry http_functions[] = {
 };
 /* }}} */
 
+PHP_MINIT_FUNCTION(http);
+PHP_MSHUTDOWN_FUNCTION(http);
+PHP_RINIT_FUNCTION(http);
+PHP_RSHUTDOWN_FUNCTION(http);
+PHP_MINFO_FUNCTION(http);
+
 /* {{{ http_module_dep */
 #if ZEND_EXTENSION_API_NO >= 220050617
-static zend_module_dep http_module_dep[] = {
-#      ifdef HAVE_SPL
+static zend_module_dep http_module_deps[] = {
+#      ifdef HTTP_HAVE_SPL
        ZEND_MOD_REQUIRED("spl")
 #      endif
-#      ifdef HTTP_HAVE_EXT_HASH
+#      ifdef HTTP_HAVE_HASH
        ZEND_MOD_REQUIRED("hash")
+#      endif
+#      ifdef HTTP_HAVE_SESSION
+       ZEND_MOD_REQUIRED("session")
+#      endif
+#      ifdef HTTP_HAVE_ICONV
+       ZEND_MOD_REQUIRED("iconv")
 #      endif
        {NULL, NULL, NULL, 0}
 };
@@ -139,7 +159,7 @@ static zend_module_dep http_module_dep[] = {
 zend_module_entry http_module_entry = {
 #if ZEND_EXTENSION_API_NO >= 220050617
        STANDARD_MODULE_HEADER_EX, NULL,
-       http_module_dep,
+       http_module_deps,
 #else
        STANDARD_MODULE_HEADER,
 #endif
@@ -166,8 +186,14 @@ static void http_globals_init_once(zend_http_globals *G)
 #define http_globals_init(g) _http_globals_init((g) TSRMLS_CC)
 static inline void _http_globals_init(zend_http_globals *G TSRMLS_DC)
 {
-       G->send.buffer_size = HTTP_SENDBUF_SIZE;
-       zend_hash_init(&G->request.methods.custom, 0, NULL, ZVAL_PTR_DTOR, 0);
+#ifdef HTTP_HAVE_SAPI_RTIME
+       G->request.time = Z_LVAL_P(http_get_server_var("REQUEST_TIME"));
+#else
+       G->request.time = time(NULL);
+#endif
+       G->send.buffer_size = 0;
+       G->send.not_found_404 = 1;
+       G->read_post_data = 0;
 }
 
 #define http_globals_free(g) _http_globals_free((g) TSRMLS_CC)
@@ -175,7 +201,6 @@ static inline void _http_globals_free(zend_http_globals *G TSRMLS_DC)
 {
        STR_SET(G->send.content_type, NULL);
        STR_SET(G->send.unquoted_etag, NULL);
-       zend_hash_destroy(&G->request.methods.custom);
 }
 /* }}} */
 
@@ -205,22 +230,31 @@ PHP_INI_MH(http_update_allowed_methods)
 #endif
 
 PHP_INI_BEGIN()
-       HTTP_PHP_INI_ENTRY("http.allowed_methods", "", PHP_INI_ALL, http_update_allowed_methods, request.methods.allowed)
-       HTTP_PHP_INI_ENTRY("http.cache_log", "", PHP_INI_ALL, OnUpdateString, log.cache)
-       HTTP_PHP_INI_ENTRY("http.redirect_log", "", PHP_INI_ALL, OnUpdateString, log.redirect)
-       HTTP_PHP_INI_ENTRY("http.allowed_methods_log", "", PHP_INI_ALL, OnUpdateString, log.allowed_methods)
-       HTTP_PHP_INI_ENTRY("http.composite_log", "", PHP_INI_ALL, OnUpdateString, log.composite)
-       HTTP_PHP_INI_ENTRY("http.etag_mode", "MD5", PHP_INI_ALL, OnUpdateString, etag.mode)
+       HTTP_PHP_INI_ENTRY("http.etag.mode", "MD5", PHP_INI_ALL, OnUpdateString, etag.mode)
+       HTTP_PHP_INI_ENTRY("http.log.cache", "", PHP_INI_ALL, OnUpdateString, log.cache)
+       HTTP_PHP_INI_ENTRY("http.log.redirect", "", PHP_INI_ALL, OnUpdateString, log.redirect)
+       HTTP_PHP_INI_ENTRY("http.log.not_found", "", PHP_INI_ALL, OnUpdateString, log.not_found)
+       HTTP_PHP_INI_ENTRY("http.log.allowed_methods", "", PHP_INI_ALL, OnUpdateString, log.allowed_methods)
+       HTTP_PHP_INI_ENTRY("http.log.composite", "", PHP_INI_ALL, OnUpdateString, log.composite)
+       HTTP_PHP_INI_ENTRY("http.request.methods.allowed", "", PHP_INI_ALL, http_update_allowed_methods, request.methods.allowed)
+       HTTP_PHP_INI_ENTRY("http.request.methods.custom", "", PHP_INI_PERDIR|PHP_INI_SYSTEM, OnUpdateString, request.methods.custom.ini)
+#if defined(ZEND_ENGINE_2) && defined(HTTP_HAVE_CURL)
+       HTTP_PHP_INI_ENTRY("http.request.datashare.cookie", "0", PHP_INI_SYSTEM, OnUpdateBool, request.datashare.cookie)
+       HTTP_PHP_INI_ENTRY("http.request.datashare.dns", "1", PHP_INI_SYSTEM, OnUpdateBool, request.datashare.dns)
+       HTTP_PHP_INI_ENTRY("http.request.datashare.ssl", "0", PHP_INI_SYSTEM, OnUpdateBool, request.datashare.ssl)
+       HTTP_PHP_INI_ENTRY("http.request.datashare.connect", "0", PHP_INI_SYSTEM, OnUpdateBool, request.datashare.connect)
+#endif
+#ifdef HTTP_HAVE_ZLIB
+       HTTP_PHP_INI_ENTRY("http.send.inflate.start_auto", "0", PHP_INI_PERDIR|PHP_INI_SYSTEM, OnUpdateBool, send.inflate.start_auto)
+       HTTP_PHP_INI_ENTRY("http.send.inflate.start_flags", "0", PHP_INI_ALL, OnUpdateLong, send.inflate.start_flags)
+       HTTP_PHP_INI_ENTRY("http.send.deflate.start_auto", "0", PHP_INI_PERDIR|PHP_INI_SYSTEM, OnUpdateBool, send.deflate.start_auto)
+       HTTP_PHP_INI_ENTRY("http.send.deflate.start_flags", "0", PHP_INI_ALL, OnUpdateLong, send.deflate.start_flags)
+#endif
+       HTTP_PHP_INI_ENTRY("http.send.not_found_404", "1", PHP_INI_ALL, OnUpdateBool, send.not_found_404)
 #ifdef ZEND_ENGINE_2
        HTTP_PHP_INI_ENTRY("http.only_exceptions", "0", PHP_INI_ALL, OnUpdateBool, only_exceptions)
 #endif
        HTTP_PHP_INI_ENTRY("http.force_exit", "1", PHP_INI_ALL, OnUpdateBool, force_exit)
-#ifdef HTTP_HAVE_ZLIB
-       HTTP_PHP_INI_ENTRY("http.ob_inflate_auto", "0", PHP_INI_ALL, OnUpdateBool, send.inflate.start_auto)
-       HTTP_PHP_INI_ENTRY("http.ob_inflate_flags", "0", PHP_INI_ALL, OnUpdateLong, send.inflate.start_flags)
-       HTTP_PHP_INI_ENTRY("http.ob_deflate_auto", "0", PHP_INI_ALL, OnUpdateBool, send.deflate.start_auto)
-       HTTP_PHP_INI_ENTRY("http.ob_deflate_flags", "0", PHP_INI_ALL, OnUpdateLong, send.deflate.start_flags)
-#endif
 PHP_INI_END()
 /* }}} */
 
@@ -234,9 +268,14 @@ PHP_MINIT_FUNCTION(http)
        REGISTER_INI_ENTRIES();
        
        if (    (SUCCESS != PHP_MINIT_CALL(http_support))       ||
-                       (SUCCESS != PHP_MINIT_CALL(http_headers))       ||
+                       (SUCCESS != PHP_MINIT_CALL(http_cookie))        ||
+                       (SUCCESS != PHP_MINIT_CALL(http_send))          ||
+                       (SUCCESS != PHP_MINIT_CALL(http_url))           ||
 #ifdef HTTP_HAVE_CURL
                        (SUCCESS != PHP_MINIT_CALL(http_request))       ||
+#      ifdef ZEND_ENGINE_2
+                       (SUCCESS != PHP_MINIT_CALL(http_request_datashare)) ||
+#      endif
 #endif /* HTTP_HAVE_CURL */
 #ifdef HTTP_HAVE_ZLIB
                        (SUCCESS != PHP_MINIT_CALL(http_encoding))      ||
@@ -249,12 +288,14 @@ PHP_MINIT_FUNCTION(http)
        if (    (SUCCESS != PHP_MINIT_CALL(http_filter))                        ||
                        (SUCCESS != PHP_MINIT_CALL(http_util_object))           ||
                        (SUCCESS != PHP_MINIT_CALL(http_message_object))        ||
+                       (SUCCESS != PHP_MINIT_CALL(http_querystring_object))||
 #      ifndef WONKY
                        (SUCCESS != PHP_MINIT_CALL(http_response_object))       ||
 #      endif /* WONKY */
 #      ifdef HTTP_HAVE_CURL
                        (SUCCESS != PHP_MINIT_CALL(http_request_object))        ||
                        (SUCCESS != PHP_MINIT_CALL(http_requestpool_object))||
+                       (SUCCESS != PHP_MINIT_CALL(http_requestdatashare_object))||
 #      endif /* HTTP_HAVE_CURL */
 #      ifdef HTTP_HAVE_ZLIB
                        (SUCCESS != PHP_MINIT_CALL(http_deflatestream_object))  ||
@@ -274,7 +315,13 @@ PHP_MSHUTDOWN_FUNCTION(http)
 {
        UNREGISTER_INI_ENTRIES();
 #ifdef HTTP_HAVE_CURL
-       return PHP_MSHUTDOWN_CALL(http_request);
+       if (    
+#      ifdef ZEND_ENGINE_2
+                       (SUCCESS != PHP_MSHUTDOWN_CALL(http_request_datashare)) ||
+#      endif
+                       (SUCCESS != PHP_MSHUTDOWN_CALL(http_request))) {
+               return FAILURE;
+       }
 #endif
        return SUCCESS;
 }
@@ -283,18 +330,23 @@ PHP_MSHUTDOWN_FUNCTION(http)
 /* {{{ PHP_RINIT_FUNCTION */
 PHP_RINIT_FUNCTION(http)
 {
-       if (HTTP_G(request).methods.allowed) {
-               http_check_allowed_methods(HTTP_G(request).methods.allowed, 
-                       strlen(HTTP_G(request).methods.allowed));
-       }
+       http_globals_init(HTTP_G);
 
-       http_globals_init(HTTP_GLOBALS);
+       if (HTTP_G->request.methods.allowed) {
+               http_check_allowed_methods(HTTP_G->request.methods.allowed, 
+                       strlen(HTTP_G->request.methods.allowed));
+       }
 
+       if (    (SUCCESS != PHP_RINIT_CALL(http_request_method))
 #ifdef HTTP_HAVE_ZLIB  
-       if (SUCCESS != PHP_RINIT_CALL(http_encoding)) {
+               ||      (SUCCESS != PHP_RINIT_CALL(http_encoding))
+#endif
+#if defined(ZEND_ENGINE_2) && defined(HTTP_HAVE_CURL)
+               ||      (SUCCESS != PHP_RINIT_CALL(http_request_datashare))
+#endif
+       ) {
                return FAILURE;
        }
-#endif
        
        return SUCCESS;
 }
@@ -305,18 +357,18 @@ PHP_RSHUTDOWN_FUNCTION(http)
 {
        STATUS status = SUCCESS;
        
-       if (
+       if (    (SUCCESS != PHP_RSHUTDOWN_CALL(http_request_method))
 #ifdef HTTP_HAVE_ZLIB
-               (SUCCESS != PHP_RSHUTDOWN_CALL(http_encoding)) ||
+               ||      (SUCCESS != PHP_RSHUTDOWN_CALL(http_encoding))
 #endif
 #if defined(ZEND_ENGINE_2) && defined(HTTP_HAVE_CURL)
-               (SUCCESS != PHP_RSHUTDOWN_CALL(http_request_method)) ||
+               ||      (SUCCESS != PHP_RSHUTDOWN_CALL(http_request_datashare))
 #endif
-       0) {
+          ) {
                status = FAILURE;
        }
        
-       http_globals_free(HTTP_GLOBALS);
+       http_globals_free(HTTP_G);
        return status;
 }
 /* }}} */
@@ -337,10 +389,24 @@ PHP_MINFO_FUNCTION(http)
 #      ifdef HTTP_HAVE_CURL
                        "HttpRequest, "
                        "HttpRequestPool, "
+                       "HttpRequestDataShare, "
+#      endif
+#      ifdef HTTP_HAVE_ZLIB
+                       "HttpDeflateStream, "
+                       "HttpInflateStream, "
 #      endif
 #      ifndef WONKY
-                       "HttpResponse"
+                       "HttpResponse"
 #      endif
+                       "HttpQueryString"
+#endif
+               );
+               php_info_print_table_row(2, "Output Handlers", "ob_deflatehandler, ob_inflatehandler, ob_etaghandler");
+               php_info_print_table_row(2, "Stream Filters", 
+#ifndef ZEND_ENGINE_2
+                       "none"
+#else
+                       "http.chunked_decode, http.chunked_encode, http.deflate, http.inflate"
 #endif
                );
        }
@@ -371,19 +437,15 @@ PHP_MINFO_FUNCTION(http)
        php_info_print_table_start();
        php_info_print_table_colspan_header(2, "Request Methods");
        {
-               unsigned i;
-               HashPosition pos;
-               zval **custom_method;
-               phpstr *known_request_methods = phpstr_new();
+               int i;
                phpstr *custom_request_methods = phpstr_new();
+               phpstr *known_request_methods = phpstr_from_string(HTTP_KNOWN_METHODS, lenof(HTTP_KNOWN_METHODS));
+               http_request_method_entry **ptr = HTTP_G->request.methods.custom.entries;
 
-               for (i = HTTP_NO_REQUEST_METHOD+1; i < HTTP_MAX_REQUEST_METHOD; ++i) {
-                       phpstr_appendl(known_request_methods, http_request_method_name(i));
-                       phpstr_appends(known_request_methods, ", ");
-               }
-               FOREACH_HASH_VAL(pos, &HTTP_G(request).methods.custom, custom_method) {
-                       phpstr_append(custom_request_methods, Z_STRVAL_PP(custom_method), Z_STRLEN_PP(custom_method));
-                       phpstr_appends(custom_request_methods, ", ");
+               for (i = 0; i < HTTP_G->request.methods.custom.count; ++i) {
+                       if (ptr[i]) {
+                               phpstr_appendf(custom_request_methods, "%s, ", ptr[i]->name);
+                       }
                }
 
                phpstr_append(known_request_methods, PHPSTR_VAL(custom_request_methods), PHPSTR_LEN(custom_request_methods));
@@ -393,7 +455,7 @@ PHP_MINFO_FUNCTION(http)
                php_info_print_table_row(2, "Known", PHPSTR_VAL(known_request_methods));
                php_info_print_table_row(2, "Custom",
                        PHPSTR_LEN(custom_request_methods) ? PHPSTR_VAL(custom_request_methods) : "none registered");
-               php_info_print_table_row(2, "Allowed", strlen(HTTP_G(request).methods.allowed) ? HTTP_G(request).methods.allowed : "(ANY)");
+               php_info_print_table_row(2, "Allowed", strlen(HTTP_G->request.methods.allowed) ? HTTP_G->request.methods.allowed : "(ANY)");
                
                phpstr_free(&known_request_methods);
                phpstr_free(&custom_request_methods);