X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-http;a=blobdiff_plain;f=http_request_api.c;h=fa8ea70d2807566f5417b6330ecbaeab26c9c2e3;hp=777fd7be0e3ce653a2357ed674ae9bf2d79adab5;hb=0e0def98a4ea4463bf8c21c6f161b2b37aa8c49d;hpb=47d531af5faac1df8dedeb383867850ab430f0a1

diff --git a/http_request_api.c b/http_request_api.c
index 777fd7b..fa8ea70 100644
--- a/http_request_api.c
+++ b/http_request_api.c
@@ -1,657 +1,842 @@
 /*
-   +----------------------------------------------------------------------+
-   | PECL :: http                                                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 3.0 of the PHP license, that  |
-   | is bundled with this package in the file LICENSE, and is available   |
-   | through the world-wide-web at http://www.php.net/license/3_0.txt.    |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 2004-2005 Michael Wallner <mike@php.net>               |
-   +----------------------------------------------------------------------+
+    +--------------------------------------------------------------------+
+    | 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) 2004-2006, Michael Wallner <mike@php.net>            |
+    +--------------------------------------------------------------------+
 */
 
 /* $Id$ */
 
-#ifdef HAVE_CONFIG_H
-#	include "config.h"
-#endif
-#include "php.h"
+#define HTTP_WANT_SAPI
+#define HTTP_WANT_CURL
+#include "php_http.h"
 
 #ifdef HTTP_HAVE_CURL
 
-#if defined(ZTS) && defined(HTTP_HAVE_SSL)
-#	if !defined(HAVE_OPENSSL_CRYPTO_H)
-#		error "libcurl was compiled with OpenSSL support, but we have no openssl/crypto.h"
-#	else
-#		define HTTP_NEED_SSL
-#		include <openssl/crypto.h>
-#	endif
-#endif
-
-#include "php_http.h"
-#include "php_http_std_defs.h"
 #include "php_http_api.h"
 #include "php_http_request_api.h"
-#include "php_http_request_method_api.h"
 #include "php_http_url_api.h"
+
 #ifdef ZEND_ENGINE_2
 #	include "php_http_request_object.h"
 #endif
 
-#include "phpstr/phpstr.h"
+#include "php_http_request_int.h"
 
-#ifdef PHP_WIN32
-#	include <winsock2.h>
+/* {{{ cruft for thread safe SSL crypto locks */
+#ifdef HTTP_NEED_OPENSSL_TSL
+static MUTEX_T *http_openssl_tsl = NULL;
+
+static void http_openssl_thread_lock(int mode, int n, const char * file, int line)
+{
+	if (mode & CRYPTO_LOCK) {
+		tsrm_mutex_lock(http_openssl_tsl[n]);
+	} else {
+		tsrm_mutex_unlock(http_openssl_tsl[n]);
+	}
+}
+
+static ulong http_openssl_thread_id(void)
+{
+	return (ulong) tsrm_thread_id();
+}
 #endif
+#ifdef HTTP_NEED_GNUTLS_TSL
+static int http_gnutls_mutex_create(void **m)
+{
+	if (*((MUTEX_T *) m) = tsrm_mutex_alloc()) {
+		return SUCCESS;
+	} else {
+		return FAILURE;
+	}
+}
 
-#include <curl/curl.h>
+static int http_gnutls_mutex_destroy(void **m)
+{
+	tsrm_mutex_free(*((MUTEX_T *) m));
+	return SUCCESS;
+}
+
+static int http_gnutls_mutex_lock(void **m)
+{
+	return tsrm_mutex_lock(*((MUTEX_T *) m));
+}
 
-ZEND_EXTERN_MODULE_GLOBALS(http);
+static int http_gnutls_mutex_unlock(void **m)
+{
+	return tsrm_mutex_unlock(*((MUTEX_T *) m));
+}
 
-#ifdef HTTP_NEED_SSL
-static inline zend_bool http_ssl_init(void);
-static inline void http_ssl_cleanup(void);
+static struct gcry_thread_cbs http_gnutls_tsl = {
+	GCRY_THREAD_OPTION_USER,
+	NULL,
+	http_gnutls_mutex_create,
+	http_gnutls_mutex_destroy,
+	http_gnutls_mutex_lock,
+	http_gnutls_mutex_unlock
+};
 #endif
+/* }}} */
 
+/* {{{ MINIT */
 PHP_MINIT_FUNCTION(http_request)
 {
-	if (CURLE_OK != curl_global_init(CURL_GLOBAL_ALL)) {
-		return FAILURE;
+#ifdef HTTP_NEED_OPENSSL_TSL
+	int i, c = CRYPTO_num_locks();
+	
+	http_openssl_tsl = malloc(c * sizeof(MUTEX_T));
+	
+	for (i = 0; i < c; ++i) {
+		http_openssl_tsl[i] = tsrm_mutex_alloc();
 	}
 	
-#ifdef HTTP_NEED_SSL
-	http_ssl_init();
+	CRYPTO_set_id_callback(http_openssl_thread_id);
+	CRYPTO_set_locking_callback(http_openssl_thread_lock);
+#endif
+#ifdef HTTP_NEED_GNUTLS_TSL
+	gcry_control(GCRYCTL_SET_THREAD_CBS, &http_gnutls_tsl);
 #endif
 
-#if LIBCURL_VERSION_NUM >= 0x070a05
+	if (CURLE_OK != curl_global_init(CURL_GLOBAL_ALL)) {
+		return FAILURE;
+	}
+	
 	HTTP_LONG_CONSTANT("HTTP_AUTH_BASIC", CURLAUTH_BASIC);
 	HTTP_LONG_CONSTANT("HTTP_AUTH_DIGEST", CURLAUTH_DIGEST);
 	HTTP_LONG_CONSTANT("HTTP_AUTH_NTLM", CURLAUTH_NTLM);
+	HTTP_LONG_CONSTANT("HTTP_AUTH_GSSNEG", CURLAUTH_GSSNEGOTIATE);
 	HTTP_LONG_CONSTANT("HTTP_AUTH_ANY", CURLAUTH_ANY);
-#endif /* LIBCURL_VERSION_NUM */
+	
+	HTTP_LONG_CONSTANT("HTTP_VERSION_NONE", CURL_HTTP_VERSION_NONE); /* to be removed */
+	HTTP_LONG_CONSTANT("HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0);
+	HTTP_LONG_CONSTANT("HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1);
+	HTTP_LONG_CONSTANT("HTTP_VERSION_ANY", CURL_HTTP_VERSION_NONE);
+	
+	HTTP_LONG_CONSTANT("HTTP_SSL_VERSION_TLSv1", CURL_SSLVERSION_TLSv1);
+	HTTP_LONG_CONSTANT("HTTP_SSL_VERSION_SSLv2", CURL_SSLVERSION_SSLv2);
+	HTTP_LONG_CONSTANT("HTTP_SSL_VERSION_SSLv3", CURL_SSLVERSION_SSLv3);
+	HTTP_LONG_CONSTANT("HTTP_SSL_VERSION_ANY", CURL_SSLVERSION_DEFAULT);
+	
+	HTTP_LONG_CONSTANT("HTTP_IPRESOLVE_V4", CURL_IPRESOLVE_V4);
+	HTTP_LONG_CONSTANT("HTTP_IPRESOLVE_V6", CURL_IPRESOLVE_V6);
+	HTTP_LONG_CONSTANT("HTTP_IPRESOLVE_ANY", CURL_IPRESOLVE_WHATEVER);
 
+#if HTTP_CURL_VERSION(7,15,2)
+	HTTP_LONG_CONSTANT("HTTP_PROXY_SOCKS4", CURLPROXY_SOCKS4);
+#endif
+	HTTP_LONG_CONSTANT("HTTP_PROXY_SOCKS5", CURLPROXY_SOCKS5);
+	HTTP_LONG_CONSTANT("HTTP_PROXY_HTTP", CURLPROXY_HTTP);
 	return SUCCESS;
 }
+/* }}} */
 
+/* {{{ MSHUTDOWN */
 PHP_MSHUTDOWN_FUNCTION(http_request)
 {
+#ifdef HTTP_NEED_OPENSSL_TSL
+	CRYPTO_set_id_callback(http_openssl_thread_id);
+	CRYPTO_set_locking_callback(http_openssl_thread_lock);
+#endif
 	curl_global_cleanup();
-#ifdef HTTP_NEED_SSL
-	http_ssl_cleanup();
+#ifdef HTTP_NEED_OPENSSL_TSL
+	if (http_openssl_tsl) {
+		int i, c = CRYPTO_num_locks();
+			
+		CRYPTO_set_id_callback(NULL);
+		CRYPTO_set_locking_callback(NULL);
+			
+		for (i = 0; i < c; ++i) {
+			tsrm_mutex_free(http_openssl_tsl[i]);
+		}
+			
+		free(http_openssl_tsl);
+		http_openssl_tsl = NULL;
+	}
 #endif
 	return SUCCESS;
 }
+/* }}} */
 
-#ifndef HAVE_CURL_EASY_STRERROR
-#	define curl_easy_strerror(code) HTTP_G(request).error
-#endif
+/* {{{ forward declarations */
+#define http_request_option(r, o, k, t) _http_request_option_ex((r), (o), (k), sizeof(k), (t) TSRMLS_CC)
+#define http_request_option_ex(r, o, k, l, t) _http_request_option_ex((r), (o), (k), (l), (t) TSRMLS_CC)
+static inline zval *_http_request_option_ex(http_request *request, HashTable *options, char *key, size_t keylen, int type TSRMLS_DC);
+#define http_request_option_cache(r, k, z) _http_request_option_cache_ex((r), (k), sizeof(k), 0, (z) TSRMLS_CC)
+#define http_request_option_cache_ex(r, k, kl, h, z) _http_request_option_cache_ex((r), (k), (kl), (h), (z) TSRMLS_CC)
+static inline zval *_http_request_option_cache_ex(http_request *r, char *key, size_t keylen, ulong h, zval *opt TSRMLS_DC);
 
-#define HTTP_CURL_INFO(I) HTTP_CURL_INFO_EX(I, I)
-#define HTTP_CURL_INFO_EX(I, X) \
-	switch (CURLINFO_ ##I & ~CURLINFO_MASK) \
-	{ \
-		case CURLINFO_STRING: \
-		{ \
-			char *c; \
-			if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_ ##I, &c)) { \
-				add_assoc_string(&array, pretty_key(http_request_data_copy(COPY_STRING, #X), sizeof(#X)-1, 0, 0), c ? c : "", 1); \
-			} \
-		} \
-		break; \
-\
-		case CURLINFO_DOUBLE: \
-		{ \
-			double d; \
-			if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_ ##I, &d)) { \
-				add_assoc_double(&array, pretty_key(http_request_data_copy(COPY_STRING, #X), sizeof(#X)-1, 0, 0), d); \
-			} \
-		} \
-		break; \
-\
-		case CURLINFO_LONG: \
-		{ \
-			long l; \
-			if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_ ##I, &l)) { \
-				add_assoc_long(&array, pretty_key(http_request_data_copy(COPY_STRING, #X), sizeof(#X)-1, 0, 0), l); \
-			} \
-		} \
-		break; \
-	}
-
-#define HTTP_CURL_OPT(OPTION, p) curl_easy_setopt(ch, CURLOPT_##OPTION, (p))
-#define HTTP_CURL_OPT_STRING(keyname) HTTP_CURL_OPT_STRING_EX(keyname, keyname)
-#define HTTP_CURL_OPT_SSL_STRING(keyname) HTTP_CURL_OPT_STRING_EX(keyname, SSL##keyname)
-#define HTTP_CURL_OPT_SSL_STRING_(keyname) HTTP_CURL_OPT_STRING_EX(keyname, SSL_##keyname)
-#define HTTP_CURL_OPT_STRING_EX(keyname, optname) \
-	if (!strcasecmp(key, #keyname)) { \
-		convert_to_string_ex(param); \
-		HTTP_CURL_OPT(optname, http_request_data_copy(COPY_STRING, Z_STRVAL_PP(param))); \
-		key = NULL; \
-		continue; \
-	}
-#define HTTP_CURL_OPT_LONG(keyname) HTTP_OPT_SSL_LONG_EX(keyname, keyname)
-#define HTTP_CURL_OPT_SSL_LONG(keyname) HTTP_CURL_OPT_LONG_EX(keyname, SSL##keyname)
-#define HTTP_CURL_OPT_SSL_LONG_(keyname) HTTP_CURL_OPT_LONG_EX(keyname, SSL_##keyname)
-#define HTTP_CURL_OPT_LONG_EX(keyname, optname) \
-	if (!strcasecmp(key, #keyname)) { \
-		convert_to_long_ex(param); \
-		HTTP_CURL_OPT(optname, Z_LVAL_PP(param)); \
-		key = NULL; \
-		continue; \
-	}
-
-#define http_curl_getopt(o, k, t) _http_curl_getopt_ex((o), (k), sizeof(k), (t) TSRMLS_CC)
-#define http_curl_getopt_ex(o, k, l, t) _http_curl_getopt_ex((o), (k), (l), (t) TSRMLS_CC)
-static inline zval *_http_curl_getopt_ex(HashTable *options, char *key, size_t keylen, int type TSRMLS_DC);
-#define http_curl_defaults(ch) _http_curl_defaults((ch))
-static inline void _http_curl_defaults(CURL *ch);
 static size_t http_curl_read_callback(void *, size_t, size_t, void *);
 static int http_curl_progress_callback(void *, double, double, double, double);
 static int http_curl_raw_callback(CURL *, curl_infotype, char *, size_t, void *);
 static int http_curl_dummy_callback(char *data, size_t n, size_t l, void *s) { return n*l; }
+static curlioerr http_curl_ioctl_callback(CURL *, curliocmd, void *);
+/* }}} */
 
-/* {{{ http_request_callback_ctx http_request_callback_data(void *) */
-http_request_callback_ctx *_http_request_callback_data_ex(void *data, zend_bool cpy TSRMLS_DC)
+/* {{{ CURL *http_curl_init(http_request *) */
+PHP_HTTP_API CURL * _http_curl_init_ex(CURL *ch, http_request *request)
 {
-	http_request_callback_ctx *ctx = emalloc(sizeof(http_request_callback_ctx));
-	
-	TSRMLS_SET_CTX(ctx->tsrm_ctx);
-	ctx->data = data;
-	
-	if (cpy) {
-		return http_request_data_copy(COPY_CONTEXT, ctx);
-	} else {
-		return ctx;
+	if (ch || (ch = curl_easy_init())) {
+#if defined(ZTS)
+		curl_easy_setopt(ch, CURLOPT_NOSIGNAL, 1L);
+#endif
+		curl_easy_setopt(ch, CURLOPT_HEADER, 0L);
+		curl_easy_setopt(ch, CURLOPT_FILETIME, 1L);
+		curl_easy_setopt(ch, CURLOPT_AUTOREFERER, 1L);
+		curl_easy_setopt(ch, CURLOPT_VERBOSE, 1L);
+		curl_easy_setopt(ch, CURLOPT_HEADERFUNCTION, NULL);
+		curl_easy_setopt(ch, CURLOPT_DEBUGFUNCTION, http_curl_raw_callback);
+		curl_easy_setopt(ch, CURLOPT_READFUNCTION, http_curl_read_callback);
+		curl_easy_setopt(ch, CURLOPT_IOCTLFUNCTION, http_curl_ioctl_callback);
+		curl_easy_setopt(ch, CURLOPT_WRITEFUNCTION, http_curl_dummy_callback);
+		
+		/* set context */
+		if (request) {
+			curl_easy_setopt(ch, CURLOPT_PRIVATE, request);
+			curl_easy_setopt(ch, CURLOPT_DEBUGDATA, request);
+			curl_easy_setopt(ch, CURLOPT_ERRORBUFFER, request->_error);
+			
+			/* attach curl handle */
+			request->ch = ch;
+			/* set defaults (also in http_request_reset()) */
+			http_request_defaults(request);
+		}
 	}
+	
+	return ch;
 }
 /* }}} */
 
-/* {{{ void *http_request_data_copy(int, void *) */
-void *_http_request_data_copy(int type, void *data TSRMLS_DC)
+/* {{{ void http_curl_free(CURL **) */
+PHP_HTTP_API void _http_curl_free(CURL **ch)
 {
-	switch (type)
-	{
-		case COPY_STRING:
-		{
-			char *new_str = estrdup(data);
-			zend_llist_add_element(&HTTP_G(request).copies.strings, &new_str);
-			return new_str;
-		}
-
-		case COPY_SLIST:
-		{
-			zend_llist_add_element(&HTTP_G(request).copies.slists, &data);
-			return data;
-		}
-
-		case COPY_CONTEXT:
-		{
-			zend_llist_add_element(&HTTP_G(request).copies.contexts, &data);
-			return data;
-		}
-
-		case COPY_CONV:
-		{
-			zend_llist_add_element(&HTTP_G(request).copies.convs, &data);
-			return data;
-		}
-
-		default:
-		{
-			return data;
-		}
+	if (*ch) {
+		/* avoid nasty segfaults with already cleaned up callbacks */
+		curl_easy_setopt(*ch, CURLOPT_NOPROGRESS, 1L);
+		curl_easy_setopt(*ch, CURLOPT_PROGRESSFUNCTION, NULL);
+		curl_easy_setopt(*ch, CURLOPT_VERBOSE, 0L);
+		curl_easy_setopt(*ch, CURLOPT_DEBUGFUNCTION, NULL);
+		curl_easy_cleanup(*ch);
+		*ch = NULL;
 	}
 }
 /* }}} */
 
-/* {{{ void http_request_data_free_string(char **) */
-void _http_request_data_free_string(void *string)
+/* {{{ http_request *http_request_init(http_request *) */
+PHP_HTTP_API http_request *_http_request_init_ex(http_request *request, CURL *ch, http_request_method meth, const char *url ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC TSRMLS_DC)
 {
-	efree(*((char **)string));
+	http_request *r;
+	
+	if (request) {
+		r = request;
+	} else {
+		r = emalloc_rel(sizeof(http_request));
+	}
+	memset(r, 0, sizeof(http_request));
+	
+	r->ch = ch;
+	r->url = (url) ? http_absolute_url(url) : NULL;
+	r->meth = (meth > 0) ? meth : HTTP_GET;
+	
+	phpstr_init(&r->conv.request);
+	phpstr_init_ex(&r->conv.response, HTTP_CURLBUF_SIZE, 0);
+	phpstr_init(&r->_cache.cookies);
+	zend_hash_init(&r->_cache.options, 0, NULL, ZVAL_PTR_DTOR, 0);
+	
+	TSRMLS_SET_CTX(r->tsrm_ls);
+	
+	return r;
 }
 /* }}} */
 
-/* {{{ void http_request_data_free_slist(struct curl_slist **) */
-void _http_request_data_free_slist(void *list)
+/* {{{ void http_request_dtor(http_request *) */
+PHP_HTTP_API void _http_request_dtor(http_request *request)
 {
-	curl_slist_free_all(*((struct curl_slist **) list));
+	http_curl_free(&request->ch);
+	http_request_reset(request);
+	
+	phpstr_dtor(&request->_cache.cookies);
+	zend_hash_destroy(&request->_cache.options);
+	if (request->_cache.headers) {
+		curl_slist_free_all(request->_cache.headers);
+		request->_cache.headers = NULL;
+	}
+	if (request->_progress_callback) {
+		zval_ptr_dtor(&request->_progress_callback);
+		request->_progress_callback = NULL;
+	}
 }
 /* }}} */
 
-/* {{{ _http_request_data_free_context(http_request_callback_ctx **) */
-void _http_request_data_free_context(void *context)
+/* {{{ void http_request_free(http_request **) */
+PHP_HTTP_API void _http_request_free(http_request **request)
 {
-	efree(*((http_request_callback_ctx **) context));
+	if (*request) {
+		TSRMLS_FETCH_FROM_CTX((*request)->tsrm_ls);
+		http_request_body_free(&(*request)->body);
+		http_request_dtor(*request);
+		efree(*request);
+		*request = NULL;
+	}
 }
 /* }}} */
 
-/* {{{ _http_request_data_free_conv(http_request_conv **) */
-void _http_request_data_free_conv(void *conv)
+/* {{{ void http_request_reset(http_request *) */
+PHP_HTTP_API void _http_request_reset(http_request *request)
 {
-	efree(*((http_request_conv **) conv));
+	TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
+	STR_SET(request->url, NULL);
+	request->conv.last_type = 0;
+	phpstr_dtor(&request->conv.request);
+	phpstr_dtor(&request->conv.response);
+	http_request_body_dtor(request->body);
+	
+	if (request->ch) {
+		http_request_defaults(request);
+	}
+	request->_error[0] = '\0';
 }
 /* }}} */
 
-/* {{{ http_request_body *http_request_body_new() */
-PHP_HTTP_API http_request_body *_http_request_body_new(TSRMLS_D)
+/* {{{ STATUS http_request_enable_cookies(http_request *) */
+PHP_HTTP_API STATUS _http_request_enable_cookies(http_request *request)
 {
-	http_request_body *body = ecalloc(1, sizeof(http_request_body));
-	return body;
+	int initialized = 1;
+	TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
+	
+	HTTP_CHECK_CURL_INIT(request->ch, http_curl_init_ex(request->ch, request), initialized = 0);
+	if (initialized && CURLE_OK == curl_easy_setopt(request->ch, CURLOPT_COOKIEFILE, "")) {
+		return SUCCESS;
+	}
+	http_error(HE_WARNING, HTTP_E_REQUEST, "Could not enable cookies for this session");
+	return FAILURE;
 }
 /* }}} */
 
-/* {{{ STATUS http_request_body_fill(http_request_body *body, HashTable *, HashTable *) */
-PHP_HTTP_API STATUS _http_request_body_fill(http_request_body *body, HashTable *fields, HashTable *files TSRMLS_DC)
+/* {{{ STATUS http_request_reset_cookies(http_request *, int) */
+PHP_HTTP_API STATUS _http_request_reset_cookies(http_request *request, int session_only)
 {
-	if (files && (zend_hash_num_elements(files) > 0)) {
-		char *key = NULL;
-		ulong idx;
-		zval **data;
-		struct curl_httppost *http_post_data[2] = {NULL, NULL};
-
-		/* normal data */
-		FOREACH_HASH_KEYVAL(fields, key, idx, data) {
-			CURLcode err;
-			if (key) {
-				convert_to_string_ex(data);
-				err = curl_formadd(&http_post_data[0], &http_post_data[1],
-					CURLFORM_COPYNAME,			key,
-					CURLFORM_COPYCONTENTS,		Z_STRVAL_PP(data),
-					CURLFORM_CONTENTSLENGTH,	(long) Z_STRLEN_PP(data),
-					CURLFORM_END
-				);
-				if (CURLE_OK != err) {
-					http_error_ex(HE_WARNING, HTTP_E_ENCODING, "Could not encode post fields: %s", curl_easy_strerror(err));
-					curl_formfree(http_post_data[0]);
-					return FAILURE;
-				}
-
-				/* reset */
-				key = NULL;
-			}
-		}
-
-		/* file data */
-		FOREACH_HASH_VAL(files, data) {
-			zval **file, **type, **name;
-			
-			if (	SUCCESS != zend_hash_find(Z_ARRVAL_PP(data), "name", sizeof("name"), (void **) &name) ||
-					SUCCESS != zend_hash_find(Z_ARRVAL_PP(data), "type", sizeof("type"), (void **) &type) ||
-					SUCCESS != zend_hash_find(Z_ARRVAL_PP(data), "file", sizeof("file"), (void **) &file)) {
-				http_error(HE_NOTICE, HTTP_E_INVALID_PARAM, "Post file array entry misses either 'name', 'type' or 'file' entry");
-			} else {
-				CURLcode err = curl_formadd(&http_post_data[0], &http_post_data[1],
-					CURLFORM_COPYNAME,		Z_STRVAL_PP(name),
-					CURLFORM_FILE,			Z_STRVAL_PP(file),
-					CURLFORM_CONTENTTYPE,	Z_STRVAL_PP(type),
-					CURLFORM_END
-				);
-				if (CURLE_OK != err) {
-					http_error_ex(HE_WARNING, HTTP_E_ENCODING, "Could not encode post files: %s", curl_easy_strerror(err));
-					curl_formfree(http_post_data[0]);
-					return FAILURE;
-				}
-			}
+	int initialized = 1;
+	TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
+	
+	HTTP_CHECK_CURL_INIT(request->ch, http_curl_init_ex(request->ch, request), initialized = 0);
+	if (session_only) {
+#if HTTP_CURL_VERSION(7,15,4)
+		if (initialized && CURLE_OK == curl_easy_setopt(request->ch, CURLOPT_COOKIELIST, "SESS")) {
+			return SUCCESS;
 		}
-
-		body->type = HTTP_REQUEST_BODY_CURLPOST;
-		body->data = http_post_data[0];
-		body->size = 0;
-
+#endif
+		http_error(HE_WARNING, HTTP_E_REQUEST, "Could not reset session cookies (need libcurl >= v7.15.4)");
 	} else {
-		char *encoded;
-		size_t encoded_len;
-
-		if (SUCCESS != http_urlencode_hash_ex(fields, 1, NULL, 0, &encoded, &encoded_len)) {
-			http_error(HE_WARNING, HTTP_E_ENCODING, "Could not encode post data");
-			return FAILURE;
+#if HTTP_CURL_VERSION(7,14,1)
+		if (initialized && CURLE_OK == curl_easy_setopt(request->ch, CURLOPT_COOKIELIST, "ALL")) {
+			return SUCCESS;
 		}
-
-		body->type = HTTP_REQUEST_BODY_CSTRING;
-		body->data = encoded;
-		body->size = encoded_len;
+#endif
+		http_error(HE_WARNING, HTTP_E_REQUEST, "Could not reset cookies (need libcurl >= v7.14.1)");
 	}
-
-	return SUCCESS;
+	return FAILURE;
 }
 /* }}} */
 
-/* {{{ void http_request_body_dtor(http_request_body *) */
-PHP_HTTP_API void _http_request_body_dtor(http_request_body *body TSRMLS_DC)
+/* {{{ void http_request_defaults(http_request *) */
+PHP_HTTP_API void _http_request_defaults(http_request *request)
 {
-	if (body) {
-		switch (body->type)
-		{
-			case HTTP_REQUEST_BODY_CSTRING:
-				if (body->data) {
-					efree(body->data);
-				}
-			break;
-
-			case HTTP_REQUEST_BODY_CURLPOST:
-				curl_formfree(body->data);
-			break;
-
-			case HTTP_REQUEST_BODY_UPLOADFILE:
-				php_stream_close(body->data);
-			break;
-		}
+	if (request->ch) {
+		HTTP_CURL_OPT(CURLOPT_PROGRESSFUNCTION, NULL);
+		HTTP_CURL_OPT(CURLOPT_URL, NULL);
+		HTTP_CURL_OPT(CURLOPT_NOPROGRESS, 1L);
+		HTTP_CURL_OPT(CURLOPT_PROXY, NULL);
+		HTTP_CURL_OPT(CURLOPT_PROXYPORT, 0L);
+		HTTP_CURL_OPT(CURLOPT_PROXYTYPE, 0L);
+		HTTP_CURL_OPT(CURLOPT_PROXYUSERPWD, NULL);
+		HTTP_CURL_OPT(CURLOPT_PROXYAUTH, 0L);
+		HTTP_CURL_OPT(CURLOPT_DNS_CACHE_TIMEOUT, 60L);
+		HTTP_CURL_OPT(CURLOPT_IPRESOLVE, 0);
+		HTTP_CURL_OPT(CURLOPT_LOW_SPEED_LIMIT, 0L);
+		HTTP_CURL_OPT(CURLOPT_LOW_SPEED_TIME, 0L);
+#if HTTP_CURL_VERSION(7,15,5)
+		HTTP_CURL_OPT(CURLOPT_MAX_SEND_SPEED_LARGE, (curl_off_t) 0);
+		HTTP_CURL_OPT(CURLOPT_MAX_RECV_SPEED_LARGE, (curl_off_t) 0);
+#endif
+		/* crashes
+		HTTP_CURL_OPT(CURLOPT_MAXCONNECTS, 5L); */
+		HTTP_CURL_OPT(CURLOPT_FRESH_CONNECT, 0L);
+		HTTP_CURL_OPT(CURLOPT_FORBID_REUSE, 0L);
+		HTTP_CURL_OPT(CURLOPT_INTERFACE, NULL);
+		HTTP_CURL_OPT(CURLOPT_PORT, 0L);
+#if HTTP_CURL_VERSION(7,15,2)
+		HTTP_CURL_OPT(CURLOPT_LOCALPORT, 0L);
+		HTTP_CURL_OPT(CURLOPT_LOCALPORTRANGE, 0L);
+#endif
+		HTTP_CURL_OPT(CURLOPT_USERPWD, NULL);
+		HTTP_CURL_OPT(CURLOPT_HTTPAUTH, 0L);
+		HTTP_CURL_OPT(CURLOPT_ENCODING, NULL);
+		HTTP_CURL_OPT(CURLOPT_FOLLOWLOCATION, 0L);
+		HTTP_CURL_OPT(CURLOPT_UNRESTRICTED_AUTH, 0L);
+		HTTP_CURL_OPT(CURLOPT_REFERER, NULL);
+		HTTP_CURL_OPT(CURLOPT_USERAGENT, "PECL::HTTP/" PHP_EXT_HTTP_VERSION " (PHP/" PHP_VERSION ")");
+		HTTP_CURL_OPT(CURLOPT_HTTPHEADER, NULL);
+		HTTP_CURL_OPT(CURLOPT_COOKIE, NULL);
+#if HTTP_CURL_VERSION(7,14,1)
+		HTTP_CURL_OPT(CURLOPT_COOKIELIST, NULL);
+#endif
+		HTTP_CURL_OPT(CURLOPT_RANGE, NULL);
+		HTTP_CURL_OPT(CURLOPT_RESUME_FROM, 0L);
+		HTTP_CURL_OPT(CURLOPT_MAXFILESIZE, 0L);
+		HTTP_CURL_OPT(CURLOPT_TIMECONDITION, 0L);
+		HTTP_CURL_OPT(CURLOPT_TIMEVALUE, 0L);
+		HTTP_CURL_OPT(CURLOPT_TIMEOUT, 0L);
+		HTTP_CURL_OPT(CURLOPT_CONNECTTIMEOUT, 3);
+		HTTP_CURL_OPT(CURLOPT_SSLCERT, NULL);
+		HTTP_CURL_OPT(CURLOPT_SSLCERTTYPE, NULL);
+		HTTP_CURL_OPT(CURLOPT_SSLCERTPASSWD, NULL);
+		HTTP_CURL_OPT(CURLOPT_SSLKEY, NULL);
+		HTTP_CURL_OPT(CURLOPT_SSLKEYTYPE, NULL);
+		HTTP_CURL_OPT(CURLOPT_SSLKEYPASSWD, NULL);
+		HTTP_CURL_OPT(CURLOPT_SSLENGINE, NULL);
+		HTTP_CURL_OPT(CURLOPT_SSLVERSION, 0L);
+		HTTP_CURL_OPT(CURLOPT_SSL_VERIFYPEER, 0L);
+		HTTP_CURL_OPT(CURLOPT_SSL_VERIFYHOST, 0L);
+		HTTP_CURL_OPT(CURLOPT_SSL_CIPHER_LIST, NULL);
+#ifdef HTTP_CURL_CAINFO
+		HTTP_CURL_OPT(CURLOPT_CAINFO, HTTP_CURL_CAINFO);
+#else
+		HTTP_CURL_OPT(CURLOPT_CAINFO, NULL);
+#endif
+		HTTP_CURL_OPT(CURLOPT_CAPATH, NULL);
+		HTTP_CURL_OPT(CURLOPT_RANDOM_FILE, NULL);
+		HTTP_CURL_OPT(CURLOPT_EGDSOCKET, NULL);
+		HTTP_CURL_OPT(CURLOPT_POSTFIELDS, NULL);
+		HTTP_CURL_OPT(CURLOPT_POSTFIELDSIZE, 0L);
+		HTTP_CURL_OPT(CURLOPT_HTTPPOST, NULL);
+		HTTP_CURL_OPT(CURLOPT_IOCTLDATA, NULL);
+		HTTP_CURL_OPT(CURLOPT_READDATA, NULL);
+		HTTP_CURL_OPT(CURLOPT_INFILESIZE, 0L);
+		HTTP_CURL_OPT(CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_NONE);
+		HTTP_CURL_OPT(CURLOPT_CUSTOMREQUEST, NULL);
+		HTTP_CURL_OPT(CURLOPT_NOBODY, 0L);
+		HTTP_CURL_OPT(CURLOPT_POST, 0L);
+		HTTP_CURL_OPT(CURLOPT_UPLOAD, 0L);
+		HTTP_CURL_OPT(CURLOPT_HTTPGET, 1L);
 	}
 }
 /* }}} */
 
-/* {{{ void http_request_body_free(http_request_body *) */
-PHP_HTTP_API void _http_request_body_free(http_request_body *body TSRMLS_DC)
+PHP_HTTP_API void _http_request_set_progress_callback(http_request *request, zval *cb)
 {
-	if (body) {
-		http_request_body_dtor(body);
-		efree(body);
+	if (request->_progress_callback) {
+		zval_ptr_dtor(&request->_progress_callback);
+	}
+	if ((request->_progress_callback = cb)) {
+		ZVAL_ADDREF(cb);
+		HTTP_CURL_OPT(CURLOPT_NOPROGRESS, 0);
+		HTTP_CURL_OPT(CURLOPT_PROGRESSDATA, request);
+		HTTP_CURL_OPT(CURLOPT_PROGRESSFUNCTION, http_curl_progress_callback);
+	} else {
+		HTTP_CURL_OPT(CURLOPT_NOPROGRESS, 1);
+		HTTP_CURL_OPT(CURLOPT_PROGRESSDATA, NULL);
+		HTTP_CURL_OPT(CURLOPT_PROGRESSFUNCTION, NULL);
 	}
 }
-/* }}} */
 
-/* {{{ STATUS http_request_init(CURL *, http_request_method, char *, http_request_body *, HashTable *) */
-PHP_HTTP_API STATUS _http_request_init(CURL *ch, http_request_method meth, char *url, http_request_body *body, HashTable *options TSRMLS_DC)
+/* {{{ STATUS http_request_prepare(http_request *, HashTable *) */
+PHP_HTTP_API STATUS _http_request_prepare(http_request *request, HashTable *options)
 {
 	zval *zoption;
 	zend_bool range_req = 0;
 
-	/* reset CURL handle */
-#ifdef HAVE_CURL_EASY_RESET
-	curl_easy_reset(ch);
-#endif
-	http_curl_defaults(ch);
-
+	TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
+	
+	HTTP_CHECK_CURL_INIT(request->ch, http_curl_init(request), return FAILURE);
+	
 	/* set options */
-	if (url) {
-		HTTP_CURL_OPT(URL, http_request_data_copy(COPY_STRING, url));
-	}
-
-	HTTP_CURL_OPT(HEADER, 0);
-	HTTP_CURL_OPT(FILETIME, 1);
-	HTTP_CURL_OPT(AUTOREFERER, 1);
-	HTTP_CURL_OPT(READFUNCTION, http_curl_read_callback);
-	/* we'll get all data through the debug function */
-	HTTP_CURL_OPT(WRITEFUNCTION, http_curl_dummy_callback);
-	HTTP_CURL_OPT(HEADERFUNCTION, NULL);
-
-	HTTP_CURL_OPT(VERBOSE, 1);
-	HTTP_CURL_OPT(DEBUGFUNCTION, http_curl_raw_callback);
-
-#if defined(ZTS) && (LIBCURL_VERSION_NUM >= 0x070a00)
-	HTTP_CURL_OPT(NOSIGNAL, 1);
-#endif
-#if LIBCURL_VERSION_NUM < 0x070c00
-	HTTP_CURL_OPT(ERRORBUFFER, HTTP_G(request).error);
-#endif
+	HTTP_CURL_OPT(CURLOPT_URL, request->url);
 
 	/* progress callback */
-	if (zoption = http_curl_getopt(options, "onprogress", 0)) {
-		HTTP_CURL_OPT(NOPROGRESS, 0);
-		HTTP_CURL_OPT(PROGRESSFUNCTION, http_curl_progress_callback);
-		HTTP_CURL_OPT(PROGRESSDATA,  http_request_callback_data(zoption));
+	if ((zoption = http_request_option(request, options, "onprogress", -1))) {
+		http_request_set_progress_callback(request, zoption);
 	}
 
 	/* proxy */
-	if (zoption = http_curl_getopt(options, "proxyhost", IS_STRING)) {
-		HTTP_CURL_OPT(PROXY, http_request_data_copy(COPY_STRING, Z_STRVAL_P(zoption)));
+	if ((zoption = http_request_option(request, options, "proxyhost", IS_STRING))) {
+		if (Z_STRLEN_P(zoption)) {
+			HTTP_CURL_OPT(CURLOPT_PROXY, Z_STRVAL_P(zoption));
+		}
+		/* type */
+		if ((zoption = http_request_option(request, options, "proxytype", IS_LONG))) {
+			HTTP_CURL_OPT(CURLOPT_PROXYTYPE, Z_LVAL_P(zoption));
+		}
 		/* port */
-		if (zoption = http_curl_getopt(options, "proxyport", IS_LONG)) {
-			HTTP_CURL_OPT(PROXYPORT, Z_LVAL_P(zoption));
+		if ((zoption = http_request_option(request, options, "proxyport", IS_LONG))) {
+			HTTP_CURL_OPT(CURLOPT_PROXYPORT, Z_LVAL_P(zoption));
 		}
 		/* user:pass */
-		if (zoption = http_curl_getopt(options, "proxyauth", IS_STRING)) {
-			HTTP_CURL_OPT(PROXYUSERPWD, http_request_data_copy(COPY_STRING, Z_STRVAL_P(zoption)));
+		if ((zoption = http_request_option(request, options, "proxyauth", IS_STRING)) && Z_STRLEN_P(zoption)) {
+			HTTP_CURL_OPT(CURLOPT_PROXYUSERPWD, Z_STRVAL_P(zoption));
 		}
-#if LIBCURL_VERSION_NUM >= 0x070a07
 		/* auth method */
-		if (zoption = http_curl_getopt(options, "proxyauthtype", IS_LONG)) {
-			HTTP_CURL_OPT(PROXYAUTH, Z_LVAL_P(zoption));
+		if ((zoption = http_request_option(request, options, "proxyauthtype", IS_LONG))) {
+			HTTP_CURL_OPT(CURLOPT_PROXYAUTH, Z_LVAL_P(zoption));
 		}
-#endif
 	}
 
+	/* dns */
+	if ((zoption = http_request_option(request, options, "dns_cache_timeout", IS_LONG))) {
+		HTTP_CURL_OPT(CURLOPT_DNS_CACHE_TIMEOUT, Z_LVAL_P(zoption));
+	}
+	if ((zoption = http_request_option(request, options, "ipresolve", IS_LONG)) && Z_LVAL_P(zoption)) {
+		HTTP_CURL_OPT(CURLOPT_IPRESOLVE, Z_LVAL_P(zoption));
+	}
+	
+	/* limits */
+	if ((zoption = http_request_option(request, options, "low_speed_limit", IS_LONG))) {
+		HTTP_CURL_OPT(CURLOPT_LOW_SPEED_LIMIT, Z_LVAL_P(zoption));
+	}
+	if ((zoption = http_request_option(request, options, "low_speed_time", IS_LONG))) {
+		HTTP_CURL_OPT(CURLOPT_LOW_SPEED_TIME, Z_LVAL_P(zoption));
+	}
+#if HTTP_CURL_VERSION(7,15,5)
+	if ((zoption = http_request_option(request, options, "max_send_speed", IS_LONG))) {
+		HTTP_CURL_OPT(CURLOPT_MAX_SEND_SPEED_LARGE, (curl_off_t) Z_LVAL_P(zoption));
+	}
+	if ((zoption = http_request_option(request, options, "max_recv_speed", IS_LONG))) {
+		HTTP_CURL_OPT(CURLOPT_MAX_RECV_SPEED_LARGE, (curl_off_t) Z_LVAL_P(zoption));
+	}
+#endif
+	/* crashes
+	if ((zoption = http_request_option(request, options, "maxconnects", IS_LONG))) {
+		HTTP_CURL_OPT(CURLOPT_MAXCONNECTS, Z_LVAL_P(zoption));
+	} */
+	if ((zoption = http_request_option(request, options, "fresh_connect", IS_BOOL)) && Z_BVAL_P(zoption)) {
+		HTTP_CURL_OPT(CURLOPT_FRESH_CONNECT, 1L);
+	}
+	if ((zoption = http_request_option(request, options, "forbid_reuse", IS_BOOL)) && Z_BVAL_P(zoption)) {
+		HTTP_CURL_OPT(CURLOPT_FORBID_REUSE, 1L);
+	}
+	
 	/* outgoing interface */
-	if (zoption = http_curl_getopt(options, "interface", IS_STRING)) {
-		HTTP_CURL_OPT(INTERFACE, http_request_data_copy(COPY_STRING, Z_STRVAL_P(zoption)));
+	if ((zoption = http_request_option(request, options, "interface", IS_STRING))) {
+		HTTP_CURL_OPT(CURLOPT_INTERFACE, Z_STRVAL_P(zoption));
+		
+#if HTTP_CURL_VERSION(7,15,2)
+		if ((zoption = http_request_option(request, options, "portrange", IS_ARRAY))) {
+			zval **prs, **pre;
+			
+			zend_hash_internal_pointer_reset(Z_ARRVAL_P(zoption));
+			if (SUCCESS == zend_hash_get_current_data(Z_ARRVAL_P(zoption), (void *) &prs)) {
+				zend_hash_move_forward(Z_ARRVAL_P(zoption));
+				if (SUCCESS == zend_hash_get_current_data(Z_ARRVAL_P(zoption), (void *) &pre)) {
+					zval *prs_cpy = zval_copy(IS_LONG, *prs), *pre_cpy = zval_copy(IS_LONG, *pre);
+					
+					if (Z_LVAL_P(prs_cpy) && Z_LVAL_P(pre_cpy)) {
+						HTTP_CURL_OPT(CURLOPT_LOCALPORT, MIN(Z_LVAL_P(prs_cpy), Z_LVAL_P(pre_cpy)));
+						HTTP_CURL_OPT(CURLOPT_LOCALPORTRANGE, labs(Z_LVAL_P(prs_cpy)-Z_LVAL_P(pre_cpy))+1L);
+					}
+					zval_free(&prs_cpy);
+					zval_free(&pre_cpy);
+				}
+			}
+		}
+#endif
 	}
 
 	/* another port */
-	if (zoption = http_curl_getopt(options, "port", IS_LONG)) {
-		HTTP_CURL_OPT(PORT, Z_LVAL_P(zoption));
+	if ((zoption = http_request_option(request, options, "port", IS_LONG))) {
+		HTTP_CURL_OPT(CURLOPT_PORT, Z_LVAL_P(zoption));
 	}
 
 	/* auth */
-	if (zoption = http_curl_getopt(options, "httpauth", IS_STRING)) {
-		HTTP_CURL_OPT(USERPWD, http_request_data_copy(COPY_STRING, Z_STRVAL_P(zoption)));
+	if ((zoption = http_request_option(request, options, "httpauth", IS_STRING)) && Z_STRLEN_P(zoption)) {
+		HTTP_CURL_OPT(CURLOPT_USERPWD, Z_STRVAL_P(zoption));
 	}
-#if LIBCURL_VERSION_NUM >= 0x070a06
-	if (zoption = http_curl_getopt(options, "httpauthtype", IS_LONG)) {
-		HTTP_CURL_OPT(HTTPAUTH, Z_LVAL_P(zoption));
-	}
-#endif
-
-	/* compress, empty string enables all supported if libcurl was build with zlib support */
-	if ((zoption = http_curl_getopt(options, "compress", IS_BOOL)) && Z_LVAL_P(zoption)) {
-#ifdef HTTP_HAVE_ZLIB
-		HTTP_CURL_OPT(ENCODING, "gzip;q=1.0, deflate;q=0.5, *;q=0");
-#else
-		HTTP_CURL_OPT(ENCODING, "");
-#endif
+	if ((zoption = http_request_option(request, options, "httpauthtype", IS_LONG))) {
+		HTTP_CURL_OPT(CURLOPT_HTTPAUTH, Z_LVAL_P(zoption));
 	}
 
 	/* redirects, defaults to 0 */
-	if (zoption = http_curl_getopt(options, "redirect", IS_LONG)) {
-		HTTP_CURL_OPT(FOLLOWLOCATION, Z_LVAL_P(zoption) ? 1 : 0);
-		HTTP_CURL_OPT(MAXREDIRS, Z_LVAL_P(zoption));
-		if (zoption = http_curl_getopt(options, "unrestrictedauth", IS_BOOL)) {
-			HTTP_CURL_OPT(UNRESTRICTED_AUTH, Z_LVAL_P(zoption));
+	if ((zoption = http_request_option(request, options, "redirect", IS_LONG))) {
+		HTTP_CURL_OPT(CURLOPT_FOLLOWLOCATION, Z_LVAL_P(zoption) ? 1L : 0L);
+		HTTP_CURL_OPT(CURLOPT_MAXREDIRS, Z_LVAL_P(zoption));
+		if ((zoption = http_request_option(request, options, "unrestrictedauth", IS_BOOL))) {
+			HTTP_CURL_OPT(CURLOPT_UNRESTRICTED_AUTH, Z_LVAL_P(zoption));
 		}
 	}
 
 	/* referer */
-	if (zoption = http_curl_getopt(options, "referer", IS_STRING)) {
-		HTTP_CURL_OPT(REFERER, http_request_data_copy(COPY_STRING, Z_STRVAL_P(zoption)));
+	if ((zoption = http_request_option(request, options, "referer", IS_STRING)) && Z_STRLEN_P(zoption)) {
+		HTTP_CURL_OPT(CURLOPT_REFERER, Z_STRVAL_P(zoption));
 	}
 
 	/* useragent, default "PECL::HTTP/version (PHP/version)" */
-	if (zoption = http_curl_getopt(options, "useragent", IS_STRING)) {
-		HTTP_CURL_OPT(USERAGENT, http_request_data_copy(COPY_STRING, Z_STRVAL_P(zoption)));
+	if ((zoption = http_request_option(request, options, "useragent", IS_STRING))) {
+		/* allow to send no user agent, not even default one */
+		if (Z_STRLEN_P(zoption)) {
+			HTTP_CURL_OPT(CURLOPT_USERAGENT, Z_STRVAL_P(zoption));
+		} else {
+			HTTP_CURL_OPT(CURLOPT_USERAGENT, NULL);
+		}
 	}
 
-	/* additional headers, array('name' => 'value') */
-	if (zoption = http_curl_getopt(options, "headers", IS_ARRAY)) {
-		char *header_key;
-		ulong header_idx;
-		struct curl_slist *headers = NULL;
-
-		FOREACH_KEY(zoption, header_key, header_idx) {
-			if (header_key) {
-				zval **header_val;
-				if (SUCCESS == zend_hash_get_current_data(Z_ARRVAL_P(zoption), (void **) &header_val)) {
-					char header[1024] = {0};
-					snprintf(header, 1023, "%s: %s", header_key, Z_STRVAL_PP(header_val));
-					headers = curl_slist_append(headers, http_request_data_copy(COPY_STRING, header));
+	/* resume */
+	if ((zoption = http_request_option(request, options, "resume", IS_LONG)) && (Z_LVAL_P(zoption) > 0)) {
+		range_req = 1;
+		HTTP_CURL_OPT(CURLOPT_RESUME_FROM, Z_LVAL_P(zoption));
+	}
+	/* or range of kind array(array(0,499), array(100,1499)) */
+	else if ((zoption = http_request_option(request, options, "range", IS_ARRAY)) && zend_hash_num_elements(Z_ARRVAL_P(zoption))) {
+		HashPosition pos1, pos2;
+		zval **rr, **rb, **re;
+		phpstr rs;
+		
+		phpstr_init(&rs);
+		FOREACH_VAL(pos1, zoption, rr) {
+			if (Z_TYPE_PP(rr) == IS_ARRAY) {
+				zend_hash_internal_pointer_reset_ex(Z_ARRVAL_PP(rr), &pos2);
+				if (SUCCESS == zend_hash_get_current_data_ex(Z_ARRVAL_PP(rr), (void *) &rb, &pos2)) {
+					zend_hash_move_forward_ex(Z_ARRVAL_PP(rr), &pos2);
+					if (SUCCESS == zend_hash_get_current_data_ex(Z_ARRVAL_PP(rr), (void *) &re, &pos2)) {
+						if (	((Z_TYPE_PP(rb) == IS_LONG) || ((Z_TYPE_PP(rb) == IS_STRING) && is_numeric_string(Z_STRVAL_PP(rb), Z_STRLEN_PP(rb), NULL, NULL, 1))) &&
+								((Z_TYPE_PP(re) == IS_LONG) || ((Z_TYPE_PP(re) == IS_STRING) && is_numeric_string(Z_STRVAL_PP(re), Z_STRLEN_PP(re), NULL, NULL, 1)))) {
+							zval *rbl = zval_copy(IS_LONG, *rb), *rel = zval_copy(IS_LONG, *re);
+							
+							if ((Z_LVAL_P(rbl) >= 0) && (Z_LVAL_P(rel) >= 0)) {
+								phpstr_appendf(&rs, "%ld-%ld,", Z_LVAL_P(rbl), Z_LVAL_P(rel));
+							}
+							zval_free(&rbl);
+							zval_free(&rel);
+						}
+					}
 				}
-
-				/* reset */
-				header_key = NULL;
 			}
 		}
-
-		if (headers) {
-			HTTP_CURL_OPT(HTTPHEADER, http_request_data_copy(COPY_SLIST, headers));
+		
+		if (PHPSTR_LEN(&rs)) {
+			zval *cached_range;
+			
+			/* ditch last comma */
+			PHPSTR_VAL(&rs)[PHPSTR_LEN(&rs)-- -1] = '\0';
+			/* cache string */
+			MAKE_STD_ZVAL(cached_range);
+			ZVAL_STRINGL(cached_range, PHPSTR_VAL(&rs), PHPSTR_LEN(&rs), 0);
+			HTTP_CURL_OPT(CURLOPT_RANGE, Z_STRVAL_P(http_request_option_cache(request, "range", cached_range)));
+			zval_ptr_dtor(&cached_range);
 		}
 	}
 
-	/* cookies, array('name' => 'value') */
-	if (zoption = http_curl_getopt(options, "cookies", IS_ARRAY)) {
-		char *cookie_key = NULL;
-		ulong cookie_idx = 0;
-		phpstr *qstr = phpstr_new();
-
-		FOREACH_KEY(zoption, cookie_key, cookie_idx) {
-			if (cookie_key) {
-				zval **cookie_val;
-				if (SUCCESS == zend_hash_get_current_data(Z_ARRVAL_P(zoption), (void **) &cookie_val)) {
-					phpstr_appendf(qstr, "%s=%s; ", cookie_key, Z_STRVAL_PP(cookie_val));
+	/* additional headers, array('name' => 'value') */
+	if (request->_cache.headers) {
+		curl_slist_free_all(request->_cache.headers);
+		request->_cache.headers = NULL;
+	}
+	if ((zoption = http_request_option(request, options, "headers", IS_ARRAY))) {
+		HashKey header_key = initHashKey(0);
+		zval **header_val;
+		HashPosition pos;
+
+		FOREACH_KEYVAL(pos, zoption, header_key, header_val) {
+			if (header_key.type == HASH_KEY_IS_STRING) {
+				char header[1024] = {0};
+				
+				ZVAL_ADDREF(*header_val);
+				convert_to_string_ex(header_val);
+				if (!strcasecmp(header_key.str, "range")) {
+					range_req = 1;
 				}
-
-				/* reset */
-				cookie_key = NULL;
+				snprintf(header, lenof(header), "%s: %s", header_key.str, Z_STRVAL_PP(header_val));
+				request->_cache.headers = curl_slist_append(request->_cache.headers, header);
+				zval_ptr_dtor(header_val);
 			}
 		}
-
-		if (qstr->used) {
-			phpstr_fix(qstr);
-			HTTP_CURL_OPT(COOKIE, http_request_data_copy(COPY_STRING, qstr->data));
+	}
+	/* etag */
+	if ((zoption = http_request_option(request, options, "etag", IS_STRING)) && Z_STRLEN_P(zoption)) {
+		char match_header[1024] = {0}, *quoted_etag = NULL;
+		
+		if ((Z_STRVAL_P(zoption)[0] != '"') || (Z_STRVAL_P(zoption)[Z_STRLEN_P(zoption)-1] != '"')) {
+			spprintf(&quoted_etag, 0, "\"%s\"", Z_STRVAL_P(zoption));
 		}
-		phpstr_free(&qstr);
+		snprintf(match_header, lenof(match_header), "%s: %s", range_req?"If-Match":"If-None-Match", quoted_etag?quoted_etag:Z_STRVAL_P(zoption));
+		request->_cache.headers = curl_slist_append(request->_cache.headers, match_header);
+		STR_FREE(quoted_etag);
+	}
+	/* compression */
+	if ((zoption = http_request_option(request, options, "compress", IS_BOOL)) && Z_LVAL_P(zoption)) {
+		request->_cache.headers = curl_slist_append(request->_cache.headers, "Accept-Encoding: gzip;q=1.0,deflate;q=0.5");
 	}
+	HTTP_CURL_OPT(CURLOPT_HTTPHEADER, request->_cache.headers);
 
-	/* session cookies */
-	if (zoption = http_curl_getopt(options, "cookiesession", IS_BOOL)) {
+	/* lastmodified */
+	if ((zoption = http_request_option(request, options, "lastmodified", IS_LONG))) {
 		if (Z_LVAL_P(zoption)) {
-			/* accept cookies for this session */
-			HTTP_CURL_OPT(COOKIEFILE, "");
+			if (Z_LVAL_P(zoption) > 0) {
+				HTTP_CURL_OPT(CURLOPT_TIMEVALUE, Z_LVAL_P(zoption));
+			} else {
+				HTTP_CURL_OPT(CURLOPT_TIMEVALUE, (long) HTTP_G->request.time + Z_LVAL_P(zoption));
+			}
+			HTTP_CURL_OPT(CURLOPT_TIMECONDITION, (long) (range_req ? CURL_TIMECOND_IFUNMODSINCE : CURL_TIMECOND_IFMODSINCE));
 		} else {
-			/* reset session cookies */
-			HTTP_CURL_OPT(COOKIESESSION, 1);
+			HTTP_CURL_OPT(CURLOPT_TIMECONDITION, CURL_TIMECOND_NONE);
 		}
 	}
 
-	/* cookiestore, read initial cookies from that file and store cookies back into that file */
-	if ((zoption = http_curl_getopt(options, "cookiestore", IS_STRING)) && Z_STRLEN_P(zoption)) {
-		HTTP_CURL_OPT(COOKIEFILE, http_request_data_copy(COPY_STRING, Z_STRVAL_P(zoption)));
-		HTTP_CURL_OPT(COOKIEJAR, http_request_data_copy(COPY_STRING, Z_STRVAL_P(zoption)));
+	/* cookies, array('name' => 'value') */
+	if ((zoption = http_request_option(request, options, "cookies", IS_ARRAY))) {
+		phpstr_dtor(&request->_cache.cookies);
+		if (zend_hash_num_elements(Z_ARRVAL_P(zoption))) {
+			zval *urlenc_cookies = NULL;
+			/* check whether cookies should not be urlencoded; default is to urlencode them */
+			if ((!(urlenc_cookies = http_request_option(request, options, "encodecookies", IS_BOOL))) || Z_BVAL_P(urlenc_cookies)) {
+				if (SUCCESS == http_urlencode_hash_recursive(HASH_OF(zoption), &request->_cache.cookies, "; ", lenof("; "), NULL, 0)) {
+					phpstr_fix(&request->_cache.cookies);
+					HTTP_CURL_OPT(CURLOPT_COOKIE, request->_cache.cookies.data);
+				}
+			} else {
+				HashPosition pos;
+				HashKey cookie_key = initHashKey(0);
+				zval **cookie_val;
+				
+				FOREACH_KEYVAL(pos, zoption, cookie_key, cookie_val) {
+					if (cookie_key.type == HASH_KEY_IS_STRING) {
+						zval *val = zval_copy(IS_STRING, *cookie_val);
+						phpstr_appendf(&request->_cache.cookies, "%s=%s; ", cookie_key.str, Z_STRVAL_P(val));
+						zval_free(&val);
+					}
+				}
+				
+				phpstr_fix(&request->_cache.cookies);
+				if (PHPSTR_LEN(&request->_cache.cookies)) {
+					HTTP_CURL_OPT(CURLOPT_COOKIE, PHPSTR_VAL(&request->_cache.cookies));
+				}
+			}
+		}
 	}
 
-	/* resume */
-	if ((zoption = http_curl_getopt(options, "resume", IS_LONG)) && (Z_LVAL_P(zoption) != 0)) {
-		range_req = 1;
-		HTTP_CURL_OPT(RESUME_FROM, Z_LVAL_P(zoption));
+	/* don't load session cookies from cookiestore */
+	if ((zoption = http_request_option(request, options, "cookiesession", IS_BOOL)) && Z_BVAL_P(zoption)) {
+		HTTP_CURL_OPT(CURLOPT_COOKIESESSION, 1L);
+	}
+
+	/* cookiestore, read initial cookies from that file and store cookies back into that file */
+	if ((zoption = http_request_option(request, options, "cookiestore", IS_STRING))) {
+		if (Z_STRLEN_P(zoption)) {
+			HTTP_CHECK_OPEN_BASEDIR(Z_STRVAL_P(zoption), return FAILURE);
+		}
+		HTTP_CURL_OPT(CURLOPT_COOKIEFILE, Z_STRVAL_P(zoption));
+		HTTP_CURL_OPT(CURLOPT_COOKIEJAR, Z_STRVAL_P(zoption));
 	}
 
 	/* maxfilesize */
-	if (zoption = http_curl_getopt(options, "maxfilesize", IS_LONG)) {
-		HTTP_CURL_OPT(MAXFILESIZE, Z_LVAL_P(zoption));
+	if ((zoption = http_request_option(request, options, "maxfilesize", IS_LONG))) {
+		HTTP_CURL_OPT(CURLOPT_MAXFILESIZE, Z_LVAL_P(zoption));
 	}
 
-	/* lastmodified */
-	if (zoption = http_curl_getopt(options, "lastmodified", IS_LONG)) {
-		if (Z_LVAL_P(zoption) > 0) {
-			HTTP_CURL_OPT(TIMECONDITION, range_req ? CURL_TIMECOND_IFUNMODSINCE : CURL_TIMECOND_IFMODSINCE);
-			HTTP_CURL_OPT(TIMEVALUE, Z_LVAL_P(zoption));
-		} else {
-			HTTP_CURL_OPT(TIMECONDITION, CURL_TIMECOND_NONE);
-			HTTP_CURL_OPT(TIMEVALUE, 0);
-		}
+	/* http protocol */
+	if ((zoption = http_request_option(request, options, "protocol", IS_LONG))) {
+		HTTP_CURL_OPT(CURLOPT_HTTP_VERSION, Z_LVAL_P(zoption));
 	}
 
 	/* timeout, defaults to 0 */
-	if (zoption = http_curl_getopt(options, "timeout", IS_LONG)) {
-		HTTP_CURL_OPT(TIMEOUT, Z_LVAL_P(zoption));
+	if ((zoption = http_request_option(request, options, "timeout", IS_LONG))) {
+		HTTP_CURL_OPT(CURLOPT_TIMEOUT, Z_LVAL_P(zoption));
 	}
 
-	/* connecttimeout, defaults to 3 */
-	if (zoption = http_curl_getopt(options, "connecttimeout", IS_LONG)) {
-		HTTP_CURL_OPT(CONNECTTIMEOUT, Z_LVAL_P(zoption));
+	/* connecttimeout, defaults to 0 */
+	if ((zoption = http_request_option(request, options, "connecttimeout", IS_LONG))) {
+		HTTP_CURL_OPT(CURLOPT_CONNECTTIMEOUT, Z_LVAL_P(zoption));
 	}
 
 	/* ssl */
-	if (zoption = http_curl_getopt(options, "ssl", IS_ARRAY)) {
-		ulong idx;
-		char *key = NULL;
+	if ((zoption = http_request_option(request, options, "ssl", IS_ARRAY))) {
+		HashKey key = initHashKey(0);
 		zval **param;
+		HashPosition pos;
 
-		FOREACH_KEYVAL(zoption, key, idx, param) {
-			if (key) {
-				HTTP_CURL_OPT_SSL_STRING(CERT);
-#if LIBCURL_VERSION_NUM >= 0x070903
-				HTTP_CURL_OPT_SSL_STRING(CERTTYPE);
-#endif
-				HTTP_CURL_OPT_SSL_STRING(CERTPASSWD);
-
-				HTTP_CURL_OPT_SSL_STRING(KEY);
-				HTTP_CURL_OPT_SSL_STRING(KEYTYPE);
-				HTTP_CURL_OPT_SSL_STRING(KEYPASSWD);
+		FOREACH_KEYVAL(pos, zoption, key, param) {
+			if (key.type == HASH_KEY_IS_STRING) {
+				HTTP_CURL_OPT_STRING(CURLOPT_SSLCERT, 0, 1);
+				HTTP_CURL_OPT_STRING(CURLOPT_SSLCERTTYPE, 0, 0);
+				HTTP_CURL_OPT_STRING(CURLOPT_SSLCERTPASSWD, 0, 0);
 
-				HTTP_CURL_OPT_SSL_STRING(ENGINE);
-				HTTP_CURL_OPT_SSL_LONG(VERSION);
+				HTTP_CURL_OPT_STRING(CURLOPT_SSLKEY, 0, 0);
+				HTTP_CURL_OPT_STRING(CURLOPT_SSLKEYTYPE, 0, 0);
+				HTTP_CURL_OPT_STRING(CURLOPT_SSLKEYPASSWD, 0, 0);
 
-				HTTP_CURL_OPT_SSL_LONG_(VERIFYPEER);
-				HTTP_CURL_OPT_SSL_LONG_(VERIFYHOST);
-				HTTP_CURL_OPT_SSL_STRING_(CIPHER_LIST);
+				HTTP_CURL_OPT_STRING(CURLOPT_SSLENGINE, 0, 0);
+				HTTP_CURL_OPT_LONG(CURLOPT_SSLVERSION, 0);
 
+				HTTP_CURL_OPT_LONG(CURLOPT_SSL_VERIFYPEER, 1);
+				HTTP_CURL_OPT_LONG(CURLOPT_SSL_VERIFYHOST, 1);
+				HTTP_CURL_OPT_STRING(CURLOPT_SSL_CIPHER_LIST, 1, 0);
 
-				HTTP_CURL_OPT_STRING(CAINFO);
-#if LIBCURL_VERSION_NUM >= 0x070908
-				HTTP_CURL_OPT_STRING(CAPATH);
-#endif
-				HTTP_CURL_OPT_STRING(RANDOM_FILE);
-				HTTP_CURL_OPT_STRING(EGDSOCKET);
-
-				/* reset key */
-				key = NULL;
+				HTTP_CURL_OPT_STRING(CURLOPT_CAINFO, -3, 1);
+				HTTP_CURL_OPT_STRING(CURLOPT_CAPATH, -3, 1);
+				HTTP_CURL_OPT_STRING(CURLOPT_RANDOM_FILE, -3, 1);
+				HTTP_CURL_OPT_STRING(CURLOPT_EGDSOCKET, -3, 1);
 			}
 		}
 	}
 
 	/* request method */
-	switch (meth)
-	{
+	switch (request->meth) {
 		case HTTP_GET:
-			curl_easy_setopt(ch, CURLOPT_HTTPGET, 1);
-		break;
+			HTTP_CURL_OPT(CURLOPT_HTTPGET, 1L);
+			break;
 
 		case HTTP_HEAD:
-			curl_easy_setopt(ch, CURLOPT_NOBODY, 1);
-		break;
+			HTTP_CURL_OPT(CURLOPT_NOBODY, 1L);
+			break;
 
 		case HTTP_POST:
-			curl_easy_setopt(ch, CURLOPT_POST, 1);
-		break;
+			HTTP_CURL_OPT(CURLOPT_POST, 1L);
+			break;
 
 		case HTTP_PUT:
-			curl_easy_setopt(ch, CURLOPT_UPLOAD, 1);
-		break;
+			HTTP_CURL_OPT(CURLOPT_UPLOAD, 1L);
+			break;
 
 		default:
-			if (http_request_method_exists(0, meth, NULL)) {
-				curl_easy_setopt(ch, CURLOPT_CUSTOMREQUEST, http_request_method_name(meth));
+			if (http_request_method_exists(0, request->meth, NULL)) {
+				HTTP_CURL_OPT(CURLOPT_CUSTOMREQUEST, http_request_method_name(request->meth));
 			} else {
-				http_error_ex(HE_WARNING, HTTP_E_REQUEST_METHOD, "Unsupported request method: %d", meth);
+				http_error_ex(HE_WARNING, HTTP_E_REQUEST_METHOD, "Unsupported request method: %d (%s)", request->meth, request->url);
 				return FAILURE;
 			}
-		break;
+			break;
 	}
 
 	/* attach request body */
-	if (body && (meth != HTTP_GET) && (meth != HTTP_HEAD)) {
-		switch (body->type)
-		{
-			case HTTP_REQUEST_BODY_CSTRING:
-				curl_easy_setopt(ch, CURLOPT_POSTFIELDS, body->data);
-				curl_easy_setopt(ch, CURLOPT_POSTFIELDSIZE, body->size);
-			break;
-
+	if (request->body && (request->meth != HTTP_GET) && (request->meth != HTTP_HEAD) && (request->meth != HTTP_OPTIONS)) {
+		switch (request->body->type) {
+			case HTTP_REQUEST_BODY_EMPTY:
+				/* nothing */
+				break;
+			
 			case HTTP_REQUEST_BODY_CURLPOST:
-				curl_easy_setopt(ch, CURLOPT_HTTPPOST, (struct curl_httppost *) body->data);
-			break;
+				HTTP_CURL_OPT(CURLOPT_HTTPPOST, (struct curl_httppost *) request->body->data);
+				break;
 
+			case HTTP_REQUEST_BODY_CSTRING:
+				if (request->meth != HTTP_PUT) {
+					HTTP_CURL_OPT(CURLOPT_POSTFIELDS, request->body->data);
+					HTTP_CURL_OPT(CURLOPT_POSTFIELDSIZE, request->body->size);
+					break;
+				}
+				/* fallthrough, PUT/UPLOAD _needs_ READDATA */
 			case HTTP_REQUEST_BODY_UPLOADFILE:
-				curl_easy_setopt(ch, CURLOPT_READDATA, http_request_callback_data(body));
-				curl_easy_setopt(ch, CURLOPT_INFILESIZE, body->size);
-			break;
+				HTTP_CURL_OPT(CURLOPT_IOCTLDATA, request);
+				HTTP_CURL_OPT(CURLOPT_READDATA, request);
+				HTTP_CURL_OPT(CURLOPT_INFILESIZE, request->body->size);
+				break;
 
 			default:
 				/* shouldn't ever happen */
-				http_error_ex(HE_ERROR, 0, "Unknown request body type: %d", body->type);
+				http_error_ex(HE_ERROR, 0, "Unknown request body type: %d (%s)", request->body->type, request->url);
 				return FAILURE;
-			break;
 		}
 	}
 
@@ -659,336 +844,207 @@ PHP_HTTP_API STATUS _http_request_init(CURL *ch, http_request_method meth, char
 }
 /* }}} */
 
-/* {{{ void http_request_conv(CURL *, phpstr *, phpstr *) */
-void _http_request_conv(CURL *ch, phpstr* response, phpstr *request TSRMLS_DC)
+/* {{{ void http_request_exec(http_request *) */
+PHP_HTTP_API void _http_request_exec(http_request *request)
 {
-	http_request_conv *conv = emalloc(sizeof(http_request_conv));
-	conv->response = response;
-	conv->request = request;
-	conv->last_info = -1;
-	HTTP_CURL_OPT(DEBUGDATA, http_request_callback_data(http_request_data_copy(COPY_CONV, conv)));
+	CURLcode result;
+	TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
+	
+	if (CURLE_OK != (result = curl_easy_perform(request->ch))) {
+		http_error_ex(HE_WARNING, HTTP_E_REQUEST, "%s; %s (%s)", curl_easy_strerror(result), request->_error, request->url);
+	}
 }
 /* }}} */
 
-/* {{{ STATUS http_request_exec(CURL *, HashTable *) */
-PHP_HTTP_API STATUS _http_request_exec(CURL *ch, HashTable *info, phpstr *response, phpstr *request TSRMLS_DC)
+/* {{{ static size_t http_curl_read_callback(void *, size_t, size_t, void *) */
+static size_t http_curl_read_callback(void *data, size_t len, size_t n, void *ctx)
 {
-	CURLcode result;
-
-	http_request_conv(ch, response, request);
-
-	/* perform request */
-	if (CURLE_OK != (result = curl_easy_perform(ch))) {
-		http_error_ex(HE_WARNING, HTTP_E_REQUEST, "Could not perform request: %s", curl_easy_strerror(result));
-		return FAILURE;
-	} else {
-		/* get curl info */
-		if (info) {
-			http_request_info(ch, info);
+	http_request *request = (http_request *) ctx;
+	TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
+	
+	if (request->body) {
+		switch (request->body->type) {
+			case HTTP_REQUEST_BODY_CSTRING:
+			{
+				size_t out = MIN(len * n, request->body->size - request->body->priv);
+				
+				if (out) {
+					memcpy(data, ((char *) request->body->data) + request->body->priv, out);
+					request->body->priv += out;
+					return out;
+				}
+				break;
+			}
+			
+			case HTTP_REQUEST_BODY_UPLOADFILE:
+				return php_stream_read((php_stream *) request->body->data, data, len * n);
 		}
-		return SUCCESS;
 	}
+	return 0;
 }
 /* }}} */
 
-/* {{{ void http_request_info(CURL *, HashTable *) */
-PHP_HTTP_API void _http_request_info(CURL *ch, HashTable *info TSRMLS_DC)
+/* {{{ static int http_curl_progress_callback(void *, double, double, double, double) */
+static int http_curl_progress_callback(void *ctx, double dltotal, double dlnow, double ultotal, double ulnow)
 {
-	zval array;
-	INIT_ZARR(array, info);
-
-	HTTP_CURL_INFO(EFFECTIVE_URL);
-#if LIBCURL_VERSION_NUM >= 0x070a07
-	HTTP_CURL_INFO(RESPONSE_CODE);
-#else
-	HTTP_CURL_INFO_EX(HTTP_CODE, RESPONSE_CODE);
-#endif
-	HTTP_CURL_INFO(HTTP_CONNECTCODE);
-#if LIBCURL_VERSION_NUM >= 0x070500
-	HTTP_CURL_INFO(FILETIME);
-#endif
-	HTTP_CURL_INFO(TOTAL_TIME);
-	HTTP_CURL_INFO(NAMELOOKUP_TIME);
-	HTTP_CURL_INFO(CONNECT_TIME);
-	HTTP_CURL_INFO(PRETRANSFER_TIME);
-	HTTP_CURL_INFO(STARTTRANSFER_TIME);
-#if LIBCURL_VERSION_NUM >= 0x070907
-	HTTP_CURL_INFO(REDIRECT_TIME);
-	HTTP_CURL_INFO(REDIRECT_COUNT);
-#endif
-	HTTP_CURL_INFO(SIZE_UPLOAD);
-	HTTP_CURL_INFO(SIZE_DOWNLOAD);
-	HTTP_CURL_INFO(SPEED_DOWNLOAD);
-	HTTP_CURL_INFO(SPEED_UPLOAD);
-	HTTP_CURL_INFO(HEADER_SIZE);
-	HTTP_CURL_INFO(REQUEST_SIZE);
-	HTTP_CURL_INFO(SSL_VERIFYRESULT);
-#if LIBCURL_VERSION_NUM >= 0x070c03
-	/*HTTP_CURL_INFO(SSL_ENGINES); todo: CURLINFO_SLIST */
-#endif
-	HTTP_CURL_INFO(CONTENT_LENGTH_DOWNLOAD);
-	HTTP_CURL_INFO(CONTENT_LENGTH_UPLOAD);
-	HTTP_CURL_INFO(CONTENT_TYPE);
-#if LIBCURL_VERSION_NUM >= 0x070a03
-	/*HTTP_CURL_INFO(PRIVATE);*/
-#endif
-#if LIBCURL_VERSION_NUM >= 0x070a08
-	HTTP_CURL_INFO(HTTPAUTH_AVAIL);
-	HTTP_CURL_INFO(PROXYAUTH_AVAIL);
-#endif
-#if LIBCURL_VERSION_NUM >= 0x070c02
-	/*HTTP_CURL_INFO(OS_ERRNO);*/
-#endif
-#if LIBCURL_VERSION_NUM >= 0x070c03
-	HTTP_CURL_INFO(NUM_CONNECTS);
-#endif
+	zval *param, retval;
+	http_request *request = (http_request *) ctx;
+	TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
+
+	INIT_PZVAL(&retval);
+	ZVAL_NULL(&retval);
+
+	MAKE_STD_ZVAL(param);
+	array_init(param);
+	add_assoc_double(param, "dltotal", dltotal);
+	add_assoc_double(param, "dlnow", dlnow);
+	add_assoc_double(param, "ultotal", ultotal);
+	add_assoc_double(param, "ulnow", ulnow);
+	
+	with_error_handling(EH_NORMAL, NULL) {
+		request->_in_progress_cb = 1;
+		call_user_function(EG(function_table), NULL, request->_progress_callback, &retval, 1, &param TSRMLS_CC);
+		request->_in_progress_cb = 0;
+	} end_error_handling();
+	
+	zval_ptr_dtor(&param);
+	zval_dtor(&retval);
+	
+	return 0;
 }
 /* }}} */
 
-/* {{{ STATUS http_request_ex(CURL *, http_request_method, char *, http_request_body, HashTable, HashTable, phpstr *) */
-PHP_HTTP_API STATUS _http_request_ex(CURL *ch, http_request_method meth, char *url, http_request_body *body, HashTable *options, HashTable *info, phpstr *response TSRMLS_DC)
+/* {{{ static curlioerr http_curl_ioctl_callback(CURL *, curliocmd, void *) */
+static curlioerr http_curl_ioctl_callback(CURL *ch, curliocmd cmd, void *ctx)
 {
-	STATUS status;
-	zend_bool clean_curl = !ch;
-
-	HTTP_CHECK_CURL_INIT(ch, curl_easy_init(), return FAILURE);
-
-	status =	((SUCCESS == http_request_init(ch, meth, url, body, options)) &&
-				(SUCCESS == http_request_exec(ch, info, response, NULL))) ? SUCCESS : FAILURE;
-
-	if (clean_curl) {
-		curl_easy_cleanup(ch);
+	http_request *request = (http_request *) ctx;
+	TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
+	
+	if (cmd != CURLIOCMD_RESTARTREAD) {
+		return CURLIOE_UNKNOWNCMD;
 	}
-	return status;
-}
-/* }}} */
-
-/* {{{ static size_t http_curl_read_callback(void *, size_t, size_t, void *) */
-static size_t http_curl_read_callback(void *data, size_t len, size_t n, void *s)
-{
-	HTTP_REQUEST_CALLBACK_DATA(s, http_request_body *, body);
-
-	if (body->type != HTTP_REQUEST_BODY_UPLOADFILE) {
-		return 0;
+	
+	if (request->body) {
+		switch (request->body->type) {
+			case HTTP_REQUEST_BODY_CSTRING:
+				request->body->priv = 0;
+				return CURLIOE_OK;
+				break;
+				
+			case HTTP_REQUEST_BODY_UPLOADFILE:
+				if (SUCCESS == php_stream_rewind((php_stream *) request->body->data)) {
+					return CURLIOE_OK;
+				}
+				break;
+		}
 	}
-	return php_stream_read((php_stream *) body->data, data, len * n);
-}
-/* }}} */
-
-/* {{{ static int http_curl_progress_callback(void *, double, double, double, double) */
-static int http_curl_progress_callback(void *data, double dltotal, double dlnow, double ultotal, double ulnow)
-{
-	zval *params_pass[4], params_local[4], retval;
-	HTTP_REQUEST_CALLBACK_DATA(data, zval *, func);
-
-	params_pass[0] = &params_local[0];
-	params_pass[1] = &params_local[1];
-	params_pass[2] = &params_local[2];
-	params_pass[3] = &params_local[3];
-
-	INIT_PZVAL(params_pass[0]);
-	INIT_PZVAL(params_pass[1]);
-	INIT_PZVAL(params_pass[2]);
-	INIT_PZVAL(params_pass[3]);
-	ZVAL_DOUBLE(params_pass[0], dltotal);
-	ZVAL_DOUBLE(params_pass[1], dlnow);
-	ZVAL_DOUBLE(params_pass[2], ultotal);
-	ZVAL_DOUBLE(params_pass[3], ulnow);
-
-	return call_user_function(EG(function_table), NULL, func, &retval, 4, params_pass TSRMLS_CC);
+	
+	return CURLIOE_FAILRESTART;
 }
 /* }}} */
 
 /* {{{ static int http_curl_raw_callback(CURL *, curl_infotype, char *, size_t, void *) */
 static int http_curl_raw_callback(CURL *ch, curl_infotype type, char *data, size_t length, void *ctx)
 {
-	HTTP_REQUEST_CALLBACK_DATA(ctx, http_request_conv *, conv);
+	http_request *request = (http_request *) ctx;
 
-#if 0
-	fprintf(stderr, "DEBUG: %s\n", data);
-#endif
-
-	switch (type)
-	{
+	switch (type) {
 		case CURLINFO_DATA_IN:
-			if (conv->response && conv->last_info == CURLINFO_HEADER_IN) {
-				phpstr_appends(conv->response, HTTP_CRLF);
+			if (request->conv.last_type == CURLINFO_HEADER_IN) {
+				phpstr_appends(&request->conv.response, HTTP_CRLF);
 			}
 		case CURLINFO_HEADER_IN:
-			if (conv->response) {
-				phpstr_append(conv->response, data, length);
-			}
-		break;
+			phpstr_append(&request->conv.response, data, length);
+			break;
 		case CURLINFO_DATA_OUT:
-			if (conv->request && conv->last_info == CURLINFO_HEADER_OUT) {
-				phpstr_appends(conv->request, HTTP_CRLF);
+			if (request->conv.last_type == CURLINFO_HEADER_OUT) {
+				phpstr_appends(&request->conv.request, HTTP_CRLF);
 			}
 		case CURLINFO_HEADER_OUT:
-			if (conv->request) {
-				phpstr_append(conv->request, data, length);
+			phpstr_append(&request->conv.request, data, length);
+			break;
+		default:
+#if 0
+			fprintf(stderr, "## ", type);
+			if (!type) {
+				fprintf(stderr, "%s", data);
+			} else {
+				ulong i;
+				for (i = 1; i <= length; ++i) {
+					fprintf(stderr, "%02X ", data[i-1] & 0xFF);
+					if (!(i % 20)) {
+						fprintf(stderr, "\n## ");
+					}
+				}
+				fprintf(stderr, "\n");
 			}
-		break;
+			if (data[length-1] != 0xa) {
+				fprintf(stderr, "\n");
+			}
+#endif
+#if 0
+			fprintf(stderr, "%.*s%s", length, data, data[length-1]=='\n'?"":"\n");
+#endif
+			break;
 	}
 
 	if (type) {
-		conv->last_info = type;
+		request->conv.last_type = type;
 	}
 	return 0;
 }
 /* }}} */
 
-/* {{{ static inline zval *http_curl_getopt(HashTable *, char *, size_t, int) */
-static inline zval *_http_curl_getopt_ex(HashTable *options, char *key, size_t keylen, int type TSRMLS_DC)
+/* {{{ static inline zval *http_request_option(http_request *, HashTable *, char *, size_t, int) */
+static inline zval *_http_request_option_ex(http_request *r, HashTable *options, char *key, size_t keylen, int type TSRMLS_DC)
 {
 	zval **zoption;
-
-	if (!options || (SUCCESS != zend_hash_find(options, key, keylen, (void **) &zoption))) {
+#ifdef ZEND_ENGINE_2
+	ulong h = zend_get_hash_value(key, keylen);
+#else
+	ulong h = 0;
+#endif
+	
+	if (!options || 
+#ifdef ZEND_ENGINE_2
+			(SUCCESS != zend_hash_quick_find(options, key, keylen, h, (void *) &zoption))
+#else
+			(SUCCESS != zend_hash_find(options, key, keylen, (void *) &zoption))
+#endif
+	) {
 		return NULL;
 	}
-
-	if (Z_TYPE_PP(zoption) != type) {
-		switch (type)
-		{
-			case IS_BOOL:	convert_to_boolean_ex(zoption);	break;
-			case IS_LONG:	convert_to_long_ex(zoption);	break;
-			case IS_DOUBLE:	convert_to_double_ex(zoption);	break;
-			case IS_STRING:	convert_to_string_ex(zoption);	break;
-			case IS_ARRAY:	convert_to_array_ex(zoption);	break;
-			case IS_OBJECT:	convert_to_object_ex(zoption);	break;
-			default:
-			break;
-		}
-	}
-
-	return *zoption;
+	
+	return http_request_option_cache_ex(r, key, keylen, h, zval_copy(type, *zoption));
 }
 /* }}} */
 
-#ifdef HTTP_NEED_SSL
-
-static MUTEX_T *http_ssl_mutex = NULL;
-
-static void http_ssl_lock(int mode, int n, const char * file, int line)
+/* {{{ static inline zval *http_request_option_cache(http_request *, char *key, zval *) */
+static inline zval *_http_request_option_cache_ex(http_request *r, char *key, size_t keylen, ulong h, zval *opt TSRMLS_DC)
 {
-	if (mode & CRYPTO_LOCK) {
-		tsrm_mutex_lock(http_ssl_mutex[n]);
-	} else {
-		tsrm_mutex_unlock(http_ssl_mutex[n]);
-	}
-}
-
-static unsigned long http_ssl_id(void)
-{
-	return (unsigned long) tsrm_thread_id();
-}
-
-static inline zend_bool http_ssl_init(void)
-{
-	curl_version_info_data *cvid = curl_version_info(CURLVERSION_NOW);
+	ZVAL_ADDREF(opt);
 	
-	if (cvid && (cvid->features & CURL_VERSION_SSL)) {
-		int i, c = CRYPTO_num_locks();
-		
-		http_ssl_mutex = malloc(c * sizeof(MUTEX_T));
-		
-		for (i = 0; i < c; ++i) {
-			http_ssl_mutex[i] = tsrm_mutex_alloc();
-		}
-		
-		CRYPTO_set_id_callback(http_ssl_id);
-		CRYPTO_set_locking_callback(http_ssl_lock);
-		
-		return 1;
+#ifdef ZEND_ENGINE_2
+	if (h) {
+		_zend_hash_quick_add_or_update(&r->_cache.options, key, keylen, h, &opt, sizeof(zval *), NULL, 
+			zend_hash_quick_exists(&r->_cache.options, key, keylen, h)?HASH_UPDATE:HASH_ADD ZEND_FILE_LINE_CC);
 	}
-	
-	return 0;
-}
-
-static inline void http_ssl_cleanup(void)
-{
-	if (http_ssl_mutex) {
-		int i, c = CRYPTO_num_locks();
-		
-		CRYPTO_set_id_callback(NULL);
-		CRYPTO_set_locking_callback(NULL);
-		
-		for (i = 0; i < c; ++i) {
-			tsrm_mutex_free(http_ssl_mutex[i]);
+	else
+#endif
+	{
+		if (zend_hash_exists(&r->_cache.options, key, keylen)) {
+			zend_hash_update(&r->_cache.options, key, keylen, &opt, sizeof(zval *), NULL);
+		} else {
+			zend_hash_add(&r->_cache.options, key, keylen, &opt, sizeof(zval *), NULL);
 		}
-		
-		free(http_ssl_mutex);
-		http_ssl_mutex = NULL;
 	}
+	
+	return opt;
 }
-#endif /* HTTP_NEED_SSL */
-
-static inline void _http_curl_defaults(CURL *ch)
-{
-	HTTP_CURL_OPT(URL, NULL);
-	HTTP_CURL_OPT(NOPROGRESS, 1);
-	HTTP_CURL_OPT(PROXY, NULL);
-	HTTP_CURL_OPT(PROXYPORT, 0);
-	HTTP_CURL_OPT(PROXYUSERPWD, NULL);
-#if LIBCURL_VERSION_NUM >= 0x070a07
-	HTTP_CURL_OPT(PROXYAUTH, 0);
-#endif
-	HTTP_CURL_OPT(INTERFACE, NULL);
-	HTTP_CURL_OPT(PORT, 0);
-	HTTP_CURL_OPT(USERPWD, NULL);
-#if LIBCURL_VERSION_NUM >= 0x070a06
-	HTTP_CURL_OPT(HTTPAUTH, 0);
-#endif
-	HTTP_CURL_OPT(ENCODING, 0);
-	HTTP_CURL_OPT(FOLLOWLOCATION, 0);
-	HTTP_CURL_OPT(UNRESTRICTED_AUTH, 0);
-	HTTP_CURL_OPT(REFERER, NULL);
-	HTTP_CURL_OPT(USERAGENT, "PECL::HTTP/" HTTP_PEXT_VERSION " (PHP/" PHP_VERSION ")");
-	HTTP_CURL_OPT(HTTPHEADER, NULL);
-	HTTP_CURL_OPT(COOKIE, NULL);
-	HTTP_CURL_OPT(COOKIEFILE, NULL);
-	HTTP_CURL_OPT(COOKIEJAR, NULL);
-	HTTP_CURL_OPT(RESUME_FROM, 0);
-	HTTP_CURL_OPT(MAXFILESIZE, 0);
-	HTTP_CURL_OPT(TIMEVALUE, 0);
-	HTTP_CURL_OPT(TIMEOUT, 0);
-	HTTP_CURL_OPT(CONNECTTIMEOUT, 3);
-	HTTP_CURL_OPT(SSLCERT, NULL);
-#if LIBCURL_VERSION_NUM >= 0x070903
-	HTTP_CURL_OPT(SSLCERTTYPE, NULL);
-#endif
-	HTTP_CURL_OPT(SSLCERTPASSWD, NULL);
-	HTTP_CURL_OPT(SSLKEY, NULL);
-	HTTP_CURL_OPT(SSLKEYTYPE, NULL);
-	HTTP_CURL_OPT(SSLKEYPASSWD, NULL);
-	HTTP_CURL_OPT(SSLENGINE, NULL);
-	HTTP_CURL_OPT(SSLVERSION, 0);
-	HTTP_CURL_OPT(SSL_VERIFYPEER, 0);
-	HTTP_CURL_OPT(SSL_VERIFYHOST, 0);
-	HTTP_CURL_OPT(SSL_CIPHER_LIST, NULL);
-	HTTP_CURL_OPT(CAINFO, NULL);
-#if LIBCURL_VERSION_NUM >= 0x070908
-	HTTP_CURL_OPT(CAPATH, NULL);
-#endif
-	HTTP_CURL_OPT(RANDOM_FILE, NULL);
-	HTTP_CURL_OPT(EGDSOCKET, NULL);
-	HTTP_CURL_OPT(POSTFIELDS, NULL);
-	HTTP_CURL_OPT(POSTFIELDSIZE, 0);
-	HTTP_CURL_OPT(HTTPPOST, NULL);
-	HTTP_CURL_OPT(READDATA, NULL);
-	HTTP_CURL_OPT(INFILESIZE, 0);
-}
+/* }}} */
 
 #endif /* HTTP_HAVE_CURL */
 
-zend_bool _http_request_supports_ssl(void)
-{
-#ifdef HTTP_NEED_SSL
-	return (zend_bool) 1;
-#else
-	return (zend_bool) 0;
-#endif
-}
-
 /*
  * Local variables:
  * tab-width: 4