- add ob_(deflate|inflate)handler
[m6w6/ext-http] / http_request_api.c
index 8d61558a73a3052799db5850f9ed23c5d3b40afd..f6ee54eb50bdf04dd0b3d171857a40fb2ea66bf2 100644 (file)
@@ -23,7 +23,6 @@
 
 #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
 #              endif /* HTTP_HAVE_OPENSSL || HTTP_HAVE_GNUTLS */
 #      endif /* PHP_WIN32 */
 #endif /* ZTS && HTTP_HAVE_SSL */
-/* }}} */
-
-ZEND_EXTERN_MODULE_GLOBALS(http);
 
 #ifdef HTTP_NEED_SSL_TSL
 static inline void http_ssl_init(void);
 static inline void http_ssl_cleanup(void);
 #endif
+/* }}} */
 
+/* {{{ MINIT */
 PHP_MINIT_FUNCTION(http_request)
 {
 #ifdef HTTP_NEED_SSL_TSL
@@ -93,7 +91,9 @@ PHP_MINIT_FUNCTION(http_request)
 
        return SUCCESS;
 }
+/* }}} */
 
+/* {{{ MSHUTDOWN */
 PHP_MSHUTDOWN_FUNCTION(http_request)
 {
        curl_global_cleanup();
@@ -102,7 +102,9 @@ PHP_MSHUTDOWN_FUNCTION(http_request)
 #endif
        return SUCCESS;
 }
+/* }}} */
 
+/* {{{ MACROS */
 #ifndef HAVE_CURL_EASY_STRERROR
 #      define curl_easy_strerror(dummy) "unkown error"
 #endif
@@ -114,8 +116,10 @@ PHP_MSHUTDOWN_FUNCTION(http_request)
                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); \
+                       if (CURLE_OK == curl_easy_getinfo(request->ch, CURLINFO_ ##I, &c)) { \
+                               char *key = estrndup(#X, lenof(#X)); \
+                               add_assoc_string(&array, pretty_key(key, lenof(#X), 0, 0), c ? c : "", 1); \
+                               efree(key); \
                        } \
                } \
                break; \
@@ -123,8 +127,10 @@ PHP_MSHUTDOWN_FUNCTION(http_request)
                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); \
+                       if (CURLE_OK == curl_easy_getinfo(request->ch, CURLINFO_ ##I, &d)) { \
+                               char *key = estrndup(#X, lenof(#X)); \
+                               add_assoc_double(&array, pretty_key(key, lenof(#X), 0, 0), d); \
+                               efree(key); \
                        } \
                } \
                break; \
@@ -132,8 +138,10 @@ PHP_MSHUTDOWN_FUNCTION(http_request)
                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); \
+                       if (CURLE_OK == curl_easy_getinfo(request->ch, CURLINFO_ ##I, &l)) { \
+                               char *key = estrndup(#X, lenof(#X)); \
+                               add_assoc_long(&array, pretty_key(key, lenof(#X), 0, 0), l); \
+                               efree(key); \
                        } \
                } \
                break; \
@@ -141,420 +149,366 @@ PHP_MSHUTDOWN_FUNCTION(http_request)
                case CURLINFO_SLIST: \
                { \
                        struct curl_slist *l, *p; \
-                       if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_ ##I, &l)) { \
+                       if (CURLE_OK == curl_easy_getinfo(request->ch, CURLINFO_ ##I, &l)) { \
                                zval *subarray; \
+                               char *key = estrndup(#X, lenof(#X)); \
                                MAKE_STD_ZVAL(subarray); \
                                array_init(subarray); \
                                for (p = l; p; p = p->next) { \
                                        add_next_index_string(subarray, p->data, 1); \
                                } \
-                               add_assoc_zval(&array, pretty_key(http_request_data_copy(COPY_STRING, #X), sizeof(#X)-1, 0, 0), subarray); \
+                               add_assoc_zval(&array, pretty_key(key, lenof(#X), 0, 0), subarray); \
                                curl_slist_free_all(l); \
+                               efree(key); \
                        } \
                } \
        }
 
-#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) \
+#define HTTP_CURL_OPT(OPTION, p) curl_easy_setopt(request->ch, CURLOPT_##OPTION, (p))
+#define HTTP_CURL_OPT_STRING(keyname, obdc) HTTP_CURL_OPT_STRING_EX(keyname, keyname, obdc)
+#define HTTP_CURL_OPT_SSL_STRING(keyname, obdc) HTTP_CURL_OPT_STRING_EX(keyname, SSL##keyname, obdc)
+#define HTTP_CURL_OPT_SSL_STRING_(keyname,obdc ) HTTP_CURL_OPT_STRING_EX(keyname, SSL_##keyname, obdc)
+#define HTTP_CURL_OPT_STRING_EX(keyname, optname, obdc) \
        if (!strcasecmp(key, #keyname)) { \
+               int ok = 1; \
+               zval *orig = *param; \
                convert_to_string_ex(param); \
-               HTTP_CURL_OPT(optname, http_request_data_copy(COPY_STRING, Z_STRVAL_PP(param))); \
+               if (obdc) { \
+                       HTTP_CHECK_OPEN_BASEDIR(Z_STRVAL_PP(param), ok = 0); \
+               } \
                key = NULL; \
-               continue; \
+               if (ok) { \
+                       HTTP_CURL_OPT(optname, Z_STRVAL_PP(param)); \
+                       if (orig != *param) zval_ptr_dtor(param); \
+                       continue; \
+               } \
+               if (orig != *param) zval_ptr_dtor(param); \
+               return FAILURE; \
        }
 #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); \
+               convert_to_long(*param); \
                HTTP_CURL_OPT(optname, Z_LVAL_PP(param)); \
                key = NULL; \
                continue; \
        }
+/* }}} */
+
+/* {{{ 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_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)
+/* {{{ 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)
 {
-       http_request_callback_ctx *ctx = emalloc(sizeof(http_request_callback_ctx));
+       http_request *r;
        
-       TSRMLS_SET_CTX(ctx->tsrm_ctx);
-       ctx->data = data;
-       
-       if (cpy) {
-               return http_request_data_copy(COPY_CONTEXT, ctx);
+       if (request) {
+               r = request;
        } else {
-               return ctx;
+               r = emalloc_rel(sizeof(http_request));
        }
+       memset(r, 0, sizeof(http_request));
+       
+       r->ch = ch;
+       r->url = (url && *url) ? estrdup(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_copy(int, void *) */
-void *_http_request_data_copy(int type, void *data TSRMLS_DC)
+/* {{{ void http_request_dtor(http_request *) */
+PHP_HTTP_API void _http_request_dtor(http_request *request)
 {
-       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;
-               }
+       TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
+       
+       if (request->ch) {
+               /* avoid nasty segfaults with already cleaned up callbacks */
+               curl_easy_setopt(request->ch, CURLOPT_NOPROGRESS, 1);
+               curl_easy_setopt(request->ch, CURLOPT_PROGRESSFUNCTION, NULL);
+               curl_easy_setopt(request->ch, CURLOPT_VERBOSE, 0);
+               curl_easy_setopt(request->ch, CURLOPT_DEBUGFUNCTION, NULL);
+               curl_easy_cleanup(request->ch);
+               request->ch = NULL;
+       }
+       
+       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;
        }
 }
 /* }}} */
 
-/* {{{ void http_request_data_free_string(char **) */
-void _http_request_data_free_string(void *string)
-{
-       efree(*((char **)string));
-}
-/* }}} */
-
-/* {{{ void http_request_data_free_slist(struct curl_slist **) */
-void _http_request_data_free_slist(void *list)
-{
-       curl_slist_free_all(*((struct curl_slist **) list));
-}
-/* }}} */
-
-/* {{{ _http_request_data_free_context(http_request_callback_ctx **) */
-void _http_request_data_free_context(void *context)
-{
-       efree(*((http_request_callback_ctx **) context));
-}
-/* }}} */
-
-/* {{{ _http_request_data_free_conv(http_request_conv **) */
-void _http_request_data_free_conv(void *conv)
+/* {{{ void http_request_free(http_request **) */
+PHP_HTTP_API void _http_request_free(http_request **request)
 {
-       efree(*((http_request_conv **) conv));
+       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_body *http_request_body_new() */
-PHP_HTTP_API http_request_body *_http_request_body_new(TSRMLS_D)
+/* {{{ void http_request_reset(http_request *) */
+PHP_HTTP_API void _http_request_reset(http_request *request)
 {
-       http_request_body *body = ecalloc(1, sizeof(http_request_body));
-       return body;
+       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);
 }
 /* }}} */
 
-/* {{{ 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)
+/* {{{ void http_request_defaults(http_request *) */
+PHP_HTTP_API void _http_request_defaults(http_request *request)
 {
-       if (files && (zend_hash_num_elements(files) > 0)) {
-               char *key = NULL;
-               ulong idx;
-               zval **data;
-               HashPosition pos;
-               struct curl_httppost *http_post_data[2] = {NULL, NULL};
-
-               /* normal data */
-               FOREACH_HASH_KEYVAL(pos, fields, key, idx, data) {
-                       CURLcode err;
-                       if (key) {
-                               zval *orig = *data;
-                               
-                               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 (orig != *data) {
-                                       zval_ptr_dtor(data);
-                               }
-                               
-                               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(pos, files, data) {
-                       zval **file, **type, **name;
-                       
-                       if (Z_TYPE_PP(data) != IS_ARRAY) {
-                               http_error(HE_NOTICE, HTTP_E_INVALID_PARAM, "Unrecognized type of post file array entry");
-                       } else 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;
-                               }
-                       }
-               }
-
-               body->type = HTTP_REQUEST_BODY_CURLPOST;
-               body->data = http_post_data[0];
-               body->size = 0;
-
-       } 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;
-               }
-
-               body->type = HTTP_REQUEST_BODY_CSTRING;
-               body->data = encoded;
-               body->size = encoded_len;
+       if (request->ch) {
+#ifdef HAVE_CURL_EASY_RESET
+               curl_easy_reset(request->ch);
+#endif
+#if defined(ZTS)
+               HTTP_CURL_OPT(NOSIGNAL, 1);
+#endif
+               HTTP_CURL_OPT(PRIVATE, request);
+               HTTP_CURL_OPT(ERRORBUFFER, request->_error);
+               HTTP_CURL_OPT(HEADER, 0);
+               HTTP_CURL_OPT(FILETIME, 1);
+               HTTP_CURL_OPT(AUTOREFERER, 1);
+               HTTP_CURL_OPT(VERBOSE, 1);
+               HTTP_CURL_OPT(HEADERFUNCTION, NULL);
+               HTTP_CURL_OPT(DEBUGFUNCTION, http_curl_raw_callback);
+               HTTP_CURL_OPT(READFUNCTION, http_curl_read_callback);
+               HTTP_CURL_OPT(IOCTLFUNCTION, http_curl_ioctl_callback);
+               HTTP_CURL_OPT(WRITEFUNCTION, http_curl_dummy_callback);
+               HTTP_CURL_OPT(PROGRESSFUNCTION, NULL);
+               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);
+               HTTP_CURL_OPT(PROXYAUTH, 0);
+               HTTP_CURL_OPT(INTERFACE, NULL);
+               HTTP_CURL_OPT(PORT, 0);
+               HTTP_CURL_OPT(USERPWD, NULL);
+               HTTP_CURL_OPT(HTTPAUTH, 0);
+               HTTP_CURL_OPT(ENCODING, NULL);
+               HTTP_CURL_OPT(FOLLOWLOCATION, 0);
+               HTTP_CURL_OPT(UNRESTRICTED_AUTH, 0);
+               HTTP_CURL_OPT(REFERER, NULL);
+               HTTP_CURL_OPT(USERAGENT, "PECL::HTTP/" PHP_EXT_HTTP_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(TIMECONDITION, 0);
+               HTTP_CURL_OPT(TIMEVALUE, 0);
+               HTTP_CURL_OPT(TIMEOUT, 0);
+               HTTP_CURL_OPT(CONNECTTIMEOUT, 3);
+               HTTP_CURL_OPT(SSLCERT, NULL);
+               HTTP_CURL_OPT(SSLCERTTYPE, NULL);
+               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);
+               HTTP_CURL_OPT(CAPATH, NULL);
+               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(IOCTLDATA, NULL);
+               HTTP_CURL_OPT(READDATA, NULL);
+               HTTP_CURL_OPT(INFILESIZE, 0);
        }
-
-       return SUCCESS;
 }
 /* }}} */
 
-/* {{{ void http_request_body_dtor(http_request_body *) */
-PHP_HTTP_API void _http_request_body_dtor(http_request_body *body TSRMLS_DC)
+PHP_HTTP_API void _http_request_set_progress_callback(http_request *request, zval *cb)
 {
-       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;
-               }
+       TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
+       
+       if (request->_progress_callback) {
+               zval_ptr_dtor(&request->_progress_callback);
        }
-}
-/* }}} */
-
-/* {{{ void http_request_body_free(http_request_body *) */
-PHP_HTTP_API void _http_request_body_free(http_request_body **body TSRMLS_DC)
-{
-       if (*body) {
-               http_request_body_dtor(*body);
-               efree(*body);
-               *body = NULL;
+       if (cb) {
+               ZVAL_ADDREF(cb);
        }
+       request->_progress_callback = cb;
 }
-/* }}} */
 
-/* {{{ 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, curl_easy_init(), return FAILURE);
+       
+       http_request_defaults(request);
+       
        /* 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);
-       HTTP_CURL_OPT(IOCTLFUNCTION, http_curl_ioctl_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)
-       HTTP_CURL_OPT(NOSIGNAL, 1);
-#endif
+       HTTP_CURL_OPT(DEBUGDATA, request);
+       HTTP_CURL_OPT(URL, request->url);
 
        /* progress callback */
-       if ((zoption = http_curl_getopt(options, "onprogress", 0))) {
+       if ((zoption = http_request_option(request, options, "onprogress", 0))) {
                HTTP_CURL_OPT(NOPROGRESS, 0);
+               HTTP_CURL_OPT(PROGRESSDATA, request);
                HTTP_CURL_OPT(PROGRESSFUNCTION, http_curl_progress_callback);
-               HTTP_CURL_OPT(PROGRESSDATA,  http_request_callback_data(zoption));
+               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))) {
+               HTTP_CURL_OPT(PROXY, Z_STRVAL_P(zoption));
                /* port */
-               if ((zoption = http_curl_getopt(options, "proxyport", IS_LONG))) {
+               if ((zoption = http_request_option(request, options, "proxyport", IS_LONG))) {
                        HTTP_CURL_OPT(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))) {
+                       HTTP_CURL_OPT(PROXYUSERPWD, Z_STRVAL_P(zoption));
                }
                /* auth method */
-               if ((zoption = http_curl_getopt(options, "proxyauthtype", IS_LONG))) {
+               if ((zoption = http_request_option(request, options, "proxyauthtype", IS_LONG))) {
                        HTTP_CURL_OPT(PROXYAUTH, Z_LVAL_P(zoption));
                }
        }
 
        /* 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(INTERFACE, Z_STRVAL_P(zoption));
        }
 
        /* another port */
-       if ((zoption = http_curl_getopt(options, "port", IS_LONG))) {
+       if ((zoption = http_request_option(request, options, "port", IS_LONG))) {
                HTTP_CURL_OPT(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))) {
+               HTTP_CURL_OPT(USERPWD, Z_STRVAL_P(zoption));
        }
-       if ((zoption = http_curl_getopt(options, "httpauthtype", IS_LONG))) {
+       if ((zoption = http_request_option(request, options, "httpauthtype", IS_LONG))) {
                HTTP_CURL_OPT(HTTPAUTH, Z_LVAL_P(zoption));
        }
 
-       /* 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_CURL_ZLIB
-               HTTP_CURL_OPT(ENCODING, "");
-#else
-               HTTP_CURL_OPT(ENCODING, "gzip;q=1.0, deflate;q=0.5, *;q=0.1");
-#endif
-       }
-
        /* redirects, defaults to 0 */
-       if ((zoption = http_curl_getopt(options, "redirect", IS_LONG))) {
+       if ((zoption = http_request_option(request, 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))) {
+               if ((zoption = http_request_option(request, options, "unrestrictedauth", IS_BOOL))) {
                        HTTP_CURL_OPT(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))) {
+               HTTP_CURL_OPT(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))) {
+               HTTP_CURL_OPT(USERAGENT, Z_STRVAL_P(zoption));
        }
 
        /* additional headers, array('name' => 'value') */
-       if ((zoption = http_curl_getopt(options, "headers", IS_ARRAY))) {
+       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))) {
                char *header_key;
                ulong header_idx;
                HashPosition pos;
-               struct curl_slist *headers = NULL;
 
                FOREACH_KEY(pos, zoption, header_key, header_idx) {
                        if (header_key) {
                                zval **header_val;
                                if (SUCCESS == zend_hash_get_current_data_ex(Z_ARRVAL_P(zoption), (void **) &header_val, &pos)) {
                                        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));
+                                       zval val;
+                                       
+                                       val = **header_val;
+                                       zval_copy_ctor(&val);
+                                       INIT_PZVAL(&val);
+                                       convert_to_string(&val);
+                                       
+                                       snprintf(header, 1023, "%s: %s", header_key, Z_STRVAL(val));
+                                       request->_cache.headers = curl_slist_append(request->_cache.headers, header);
+                                       zval_dtor(&val);
                                }
 
                                /* reset */
                                header_key = NULL;
                        }
                }
-
-               if (headers) {
-                       HTTP_CURL_OPT(HTTPHEADER, http_request_data_copy(COPY_SLIST, headers));
-               }
        }
+       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,*;q=0.1");
+       }
+       HTTP_CURL_OPT(HTTPHEADER, request->_cache.headers);
 
        /* cookies, array('name' => 'value') */
-       if ((zoption = http_curl_getopt(options, "cookies", IS_ARRAY))) {
-               char *cookie_key = NULL;
-               ulong cookie_idx = 0;
-               HashPosition pos;
-               phpstr *qstr = phpstr_new();
-
-               FOREACH_KEY(pos, zoption, cookie_key, cookie_idx) {
-                       if (cookie_key) {
-                               zval **cookie_val;
-                               if (SUCCESS == zend_hash_get_current_data_ex(Z_ARRVAL_P(zoption), (void **) &cookie_val, &pos)) {
-                                       phpstr_appendf(qstr, "%s=%s; ", cookie_key, Z_STRVAL_PP(cookie_val));
-                               }
-
-                               /* reset */
-                               cookie_key = NULL;
-                       }
+       if ((zoption = http_request_option(request, options, "cookies", IS_ARRAY))) {
+               phpstr_dtor(&request->_cache.cookies);
+               if (SUCCESS == http_urlencode_hash_recursive(HASH_OF(zoption), &request->_cache.cookies, "; ", sizeof("; ")-1, NULL, 0)) {
+                       phpstr_fix(&request->_cache.cookies);
+                       HTTP_CURL_OPT(COOKIE, request->_cache.cookies.data);
                }
-
-               if (qstr->used) {
-                       phpstr_fix(qstr);
-                       HTTP_CURL_OPT(COOKIE, http_request_data_copy(COPY_STRING, qstr->data));
-               }
-               phpstr_free(&qstr);
        }
 
+#if LIBCURL_VERSION_NUM >= 0x070f01
+       /* reset cookies */
+       if ((zoption = http_request_option(request, options, "resetcookies", IS_BOOL)) && Z_LVAL_P(zoption)) {
+               HTTP_CURL_OPT(COOKIELIST, "ALL");
+       }
+#endif
+       
        /* session cookies */
-       if ((zoption = http_curl_getopt(options, "cookiesession", IS_BOOL))) {
+       if ((zoption = http_request_option(request, options, "cookiesession", IS_BOOL))) {
                if (Z_LVAL_P(zoption)) {
                        /* accept cookies for this session */
                        HTTP_CURL_OPT(COOKIEFILE, "");
@@ -565,24 +519,25 @@ PHP_HTTP_API STATUS _http_request_init(CURL *ch, http_request_method meth, char
        }
 
        /* 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)));
+       if ((zoption = http_request_option(request, options, "cookiestore", IS_STRING)) && Z_STRLEN_P(zoption)) {
+               HTTP_CHECK_OPEN_BASEDIR(Z_STRVAL_P(zoption), return FAILURE);
+               HTTP_CURL_OPT(COOKIEFILE, Z_STRVAL_P(zoption));
+               HTTP_CURL_OPT(COOKIEJAR, Z_STRVAL_P(zoption));
        }
 
        /* resume */
-       if ((zoption = http_curl_getopt(options, "resume", IS_LONG)) && (Z_LVAL_P(zoption) != 0)) {
+       if ((zoption = http_request_option(request, options, "resume", IS_LONG)) && (Z_LVAL_P(zoption) != 0)) {
                range_req = 1;
                HTTP_CURL_OPT(RESUME_FROM, Z_LVAL_P(zoption));
        }
 
        /* maxfilesize */
-       if ((zoption = http_curl_getopt(options, "maxfilesize", IS_LONG))) {
+       if ((zoption = http_request_option(request, options, "maxfilesize", IS_LONG))) {
                HTTP_CURL_OPT(MAXFILESIZE, Z_LVAL_P(zoption));
        }
 
        /* lastmodified */
-       if ((zoption = http_curl_getopt(options, "lastmodified", IS_LONG))) {
+       if ((zoption = http_request_option(request, options, "lastmodified", IS_LONG))) {
                if (Z_LVAL_P(zoption)) {
                        if (Z_LVAL_P(zoption) > 0) {
                                HTTP_CURL_OPT(TIMEVALUE, Z_LVAL_P(zoption));
@@ -596,17 +551,17 @@ PHP_HTTP_API STATUS _http_request_init(CURL *ch, http_request_method meth, char
        }
 
        /* timeout, defaults to 0 */
-       if ((zoption = http_curl_getopt(options, "timeout", IS_LONG))) {
+       if ((zoption = http_request_option(request, options, "timeout", IS_LONG))) {
                HTTP_CURL_OPT(TIMEOUT, Z_LVAL_P(zoption));
        }
 
        /* connecttimeout, defaults to 3 */
-       if ((zoption = http_curl_getopt(options, "connecttimeout", IS_LONG))) {
+       if ((zoption = http_request_option(request, options, "connecttimeout", IS_LONG))) {
                HTTP_CURL_OPT(CONNECTTIMEOUT, Z_LVAL_P(zoption));
        }
 
        /* ssl */
-       if ((zoption = http_curl_getopt(options, "ssl", IS_ARRAY))) {
+       if ((zoption = http_request_option(request, options, "ssl", IS_ARRAY))) {
                ulong idx;
                char *key = NULL;
                zval **param;
@@ -614,25 +569,25 @@ PHP_HTTP_API STATUS _http_request_init(CURL *ch, http_request_method meth, char
 
                FOREACH_KEYVAL(pos, zoption, key, idx, param) {
                        if (key) {
-                               HTTP_CURL_OPT_SSL_STRING(CERT);
-                               HTTP_CURL_OPT_SSL_STRING(CERTTYPE);
-                               HTTP_CURL_OPT_SSL_STRING(CERTPASSWD);
+                               HTTP_CURL_OPT_SSL_STRING(CERT, 1);
+                               HTTP_CURL_OPT_SSL_STRING(CERTTYPE, 0);
+                               HTTP_CURL_OPT_SSL_STRING(CERTPASSWD, 0);
 
-                               HTTP_CURL_OPT_SSL_STRING(KEY);
-                               HTTP_CURL_OPT_SSL_STRING(KEYTYPE);
-                               HTTP_CURL_OPT_SSL_STRING(KEYPASSWD);
+                               HTTP_CURL_OPT_SSL_STRING(KEY, 0);
+                               HTTP_CURL_OPT_SSL_STRING(KEYTYPE, 0);
+                               HTTP_CURL_OPT_SSL_STRING(KEYPASSWD, 0);
 
-                               HTTP_CURL_OPT_SSL_STRING(ENGINE);
+                               HTTP_CURL_OPT_SSL_STRING(ENGINE, 0);
                                HTTP_CURL_OPT_SSL_LONG(VERSION);
 
                                HTTP_CURL_OPT_SSL_LONG_(VERIFYPEER);
                                HTTP_CURL_OPT_SSL_LONG_(VERIFYHOST);
-                               HTTP_CURL_OPT_SSL_STRING_(CIPHER_LIST);
+                               HTTP_CURL_OPT_SSL_STRING_(CIPHER_LIST, 0);
 
-                               HTTP_CURL_OPT_STRING(CAINFO);
-                               HTTP_CURL_OPT_STRING(CAPATH);
-                               HTTP_CURL_OPT_STRING(RANDOM_FILE);
-                               HTTP_CURL_OPT_STRING(EGDSOCKET);
+                               HTTP_CURL_OPT_STRING(CAINFO, 1);
+                               HTTP_CURL_OPT_STRING(CAPATH, 1);
+                               HTTP_CURL_OPT_STRING(RANDOM_FILE, 1);
+                               HTTP_CURL_OPT_STRING(EGDSOCKET, 1);
 
                                /* reset key */
                                key = NULL;
@@ -641,56 +596,56 @@ PHP_HTTP_API STATUS _http_request_init(CURL *ch, http_request_method meth, char
        }
 
        /* request method */
-       switch (meth)
+       switch (request->meth)
        {
                case HTTP_GET:
-                       curl_easy_setopt(ch, CURLOPT_HTTPGET, 1);
+                       curl_easy_setopt(request->ch, CURLOPT_HTTPGET, 1);
                break;
 
                case HTTP_HEAD:
-                       curl_easy_setopt(ch, CURLOPT_NOBODY, 1);
+                       curl_easy_setopt(request->ch, CURLOPT_NOBODY, 1);
                break;
 
                case HTTP_POST:
-                       curl_easy_setopt(ch, CURLOPT_POST, 1);
+                       curl_easy_setopt(request->ch, CURLOPT_POST, 1);
                break;
 
                case HTTP_PUT:
-                       curl_easy_setopt(ch, CURLOPT_UPLOAD, 1);
+                       curl_easy_setopt(request->ch, CURLOPT_UPLOAD, 1);
                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)) {
+                               curl_easy_setopt(request->ch, 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;
        }
 
        /* attach request body */
-       if (body && (meth != HTTP_GET) && (meth != HTTP_HEAD)) {
-               switch (body->type)
+       if (request->body && (request->meth != HTTP_GET) && (request->meth != HTTP_HEAD)) {
+               switch (request->body->type)
                {
                        case HTTP_REQUEST_BODY_CSTRING:
-                               curl_easy_setopt(ch, CURLOPT_POSTFIELDS, body->data);
-                               curl_easy_setopt(ch, CURLOPT_POSTFIELDSIZE, body->size);
+                               curl_easy_setopt(request->ch, CURLOPT_POSTFIELDS, request->body->data);
+                               curl_easy_setopt(request->ch, CURLOPT_POSTFIELDSIZE, request->body->size);
                        break;
 
                        case HTTP_REQUEST_BODY_CURLPOST:
-                               curl_easy_setopt(ch, CURLOPT_HTTPPOST, (struct curl_httppost *) body->data);
+                               curl_easy_setopt(request->ch, CURLOPT_HTTPPOST, (struct curl_httppost *) request->body->data);
                        break;
 
                        case HTTP_REQUEST_BODY_UPLOADFILE:
-                               curl_easy_setopt(ch, CURLOPT_IOCTLDATA, http_request_callback_data(body));
-                               curl_easy_setopt(ch, CURLOPT_READDATA, http_request_callback_data(body));
-                               curl_easy_setopt(ch, CURLOPT_INFILESIZE, body->size);
+                               curl_easy_setopt(request->ch, CURLOPT_IOCTLDATA, request);
+                               curl_easy_setopt(request->ch, CURLOPT_READDATA, request);
+                               curl_easy_setopt(request->ch, 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;
                }
@@ -700,39 +655,20 @@ 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)
-{
-       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)));
-}
-/* }}} */
-
-/* {{{ STATUS http_request_exec(CURL *, HashTable *) */
-PHP_HTTP_API STATUS _http_request_exec(CURL *ch, HashTable *info, phpstr *response, phpstr *request TSRMLS_DC)
+/* {{{ void http_request_exec(http_request *) */
+PHP_HTTP_API void _http_request_exec(http_request *request)
 {
        CURLcode result;
-
-       http_request_conv(ch, response, request);
-
-       /* perform request */
-       if (CURLE_OK != (result = curl_easy_perform(ch))) {
-               http_error(HE_WARNING, HTTP_E_REQUEST, curl_easy_strerror(result));
-       }
-       /* get curl info */
-       if (info) {
-               http_request_info(ch, info);
+       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);
        }
-       /* always succeeds */
-       return SUCCESS;
 }
 /* }}} */
 
-/* {{{ void http_request_info(CURL *, HashTable *) */
-PHP_HTTP_API void _http_request_info(CURL *ch, HashTable *info TSRMLS_DC)
+/* {{{ void http_request_info(http_request *, HashTable *) */
+PHP_HTTP_API void _http_request_info(http_request *request, HashTable *info)
 {
        zval array;
        INIT_ZARR(array, info);
@@ -759,7 +695,6 @@ PHP_HTTP_API void _http_request_info(CURL *ch, HashTable *info TSRMLS_DC)
        HTTP_CURL_INFO(CONTENT_LENGTH_DOWNLOAD);
        HTTP_CURL_INFO(CONTENT_LENGTH_UPLOAD);
        HTTP_CURL_INFO(CONTENT_TYPE);
-       /*HTTP_CURL_INFO(PRIVATE);*/
        HTTP_CURL_INFO(HTTPAUTH_AVAIL);
        HTTP_CURL_INFO(PROXYAUTH_AVAIL);
        /*HTTP_CURL_INFO(OS_ERRNO);*/
@@ -770,41 +705,26 @@ PHP_HTTP_API void _http_request_info(CURL *ch, HashTable *info TSRMLS_DC)
 }
 /* }}} */
 
-/* {{{ 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)
-{
-       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);
-       }
-       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)
+static size_t http_curl_read_callback(void *data, size_t len, size_t n, void *ctx)
 {
-       HTTP_REQUEST_CALLBACK_DATA(s, http_request_body *, body);
+       http_request *request = (http_request *) ctx;
+       TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
 
-       if (body->type != HTTP_REQUEST_BODY_UPLOADFILE) {
+       if (request->body == NULL || request->body->type != HTTP_REQUEST_BODY_UPLOADFILE) {
                return 0;
        }
-       return php_stream_read((php_stream *) body->data, data, len * n);
+       return php_stream_read((php_stream *) request->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)
+static int http_curl_progress_callback(void *ctx, double dltotal, double dlnow, double ultotal, double ulnow)
 {
+       int rc;
        zval *params_pass[4], params_local[4], retval;
-       HTTP_REQUEST_CALLBACK_DATA(data, zval *, func);
+       http_request *request = (http_request *) ctx;
+       TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
 
        params_pass[0] = &params_local[0];
        params_pass[1] = &params_local[1];
@@ -820,22 +740,26 @@ static int http_curl_progress_callback(void *data, double dltotal, double 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);
+       INIT_PZVAL(&retval);
+       ZVAL_NULL(&retval);
+       rc = call_user_function(EG(function_table), NULL, request->_progress_callback, &retval, 4, params_pass TSRMLS_CC);
+       zval_dtor(&retval);
+       return rc;
 }
 /* }}} */
 
 /* {{{ static curlioerr http_curl_ioctl_callback(CURL *, curliocmd, void *) */
 static curlioerr http_curl_ioctl_callback(CURL *ch, curliocmd cmd, void *ctx)
 {
-       HTTP_REQUEST_CALLBACK_DATA(ctx, http_request_body *, body);
+       http_request *request = (http_request *) ctx;
+       TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
        
        if (cmd != CURLIOCMD_RESTARTREAD) {
                return CURLIOE_UNKNOWNCMD;
        }
-       if (body->type != HTTP_REQUEST_BODY_UPLOADFILE) {
-               return CURLIOE_FAILRESTART;
-       }
-       if (SUCCESS != php_stream_rewind((php_stream *) body->data)) {
+       if (    request->body == NULL || 
+                       request->body->type != HTTP_REQUEST_BODY_UPLOADFILE ||
+                       SUCCESS != php_stream_rewind((php_stream *) request->body->data)) {
                return CURLIOE_FAILRESTART;
        }
        return CURLIOE_OK;
@@ -845,27 +769,23 @@ static curlioerr http_curl_ioctl_callback(CURL *ch, curliocmd cmd, void *ctx)
 /* {{{ 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;
 
        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);
-                       }
+                       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
@@ -890,18 +810,27 @@ static int http_curl_raw_callback(CURL *ch, curl_infotype type, char *data, size
        }
 
        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);
+#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;
        }
 
@@ -918,7 +847,19 @@ static inline zval *_http_curl_getopt_ex(HashTable *options, char *key, size_t k
                        break;
                }
        }
-
+       
+       /* cache strings */
+       if (type == IS_STRING) {
+               ZVAL_ADDREF(*zoption);
+#ifdef ZEND_ENGINE_2
+               _zend_hash_quick_add_or_update(&r->_cache.options, key, keylen, h, zoption, sizeof(zval *), NULL, 
+                       zend_hash_quick_exists(&r->_cache.options, key, keylen, h)?HASH_UPDATE:HASH_ADD ZEND_FILE_LINE_CC);
+#else
+               zend_hash_add_or_update(&r->_cache.options, key, keylen, zoption, sizeof(zval *), NULL,
+                       zend_hash_exists(&r->_cache.options, key, keylen)?HASH_UPDATE:HASH_ADD);
+#endif
+       }
+       
        return *zoption;
 }
 /* }}} */
@@ -1022,58 +963,6 @@ static inline void http_ssl_cleanup(void)
 #endif /* HTTP_NEED_GNUTLS_TSL */
 /* }}} */
 
-/* {{{ http_curl_defaults(CURL *) */
-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);
-       HTTP_CURL_OPT(PROXYAUTH, 0);
-       HTTP_CURL_OPT(INTERFACE, NULL);
-       HTTP_CURL_OPT(PORT, 0);
-       HTTP_CURL_OPT(USERPWD, NULL);
-       HTTP_CURL_OPT(HTTPAUTH, 0);
-       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/" PHP_EXT_HTTP_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(TIMECONDITION, 0);
-       HTTP_CURL_OPT(TIMEVALUE, 0);
-       HTTP_CURL_OPT(TIMEOUT, 0);
-       HTTP_CURL_OPT(CONNECTTIMEOUT, 3);
-       HTTP_CURL_OPT(SSLCERT, NULL);
-       HTTP_CURL_OPT(SSLCERTTYPE, NULL);
-       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);
-       HTTP_CURL_OPT(CAPATH, NULL);
-       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(IOCTLDATA, NULL);
-       HTTP_CURL_OPT(READDATA, NULL);
-       HTTP_CURL_OPT(INFILESIZE, 0);
-}
-/* }}} */
-
 #endif /* HTTP_HAVE_CURL */
 
 /*