- get rid of 1001 strict-aliasing warnings
[m6w6/ext-http] / http_request_api.c
index 8e7d0b0f3bf9a73443e4362d9cd23ef9a2bdd4ce..06b69f719e8039b72788da31a6f3043417258dca 100644 (file)
 
 /* $Id$ */
 
-#ifdef HAVE_CONFIG_H
-#      include "config.h"
-#endif
-
+#define HTTP_WANT_SAPI
 #define HTTP_WANT_CURL
 #include "php_http.h"
 
 /* {{{ cruft for thread safe SSL crypto locks */
 #if defined(ZTS) && defined(HTTP_HAVE_SSL)
 #      ifdef PHP_WIN32
-#              define HTTP_NEED_SSL_TSL
 #              define HTTP_NEED_OPENSSL_TSL
 #              include <openssl/crypto.h>
 #      else /* !PHP_WIN32 */
 #              if defined(HTTP_HAVE_OPENSSL)
 #                      if defined(HAVE_OPENSSL_CRYPTO_H)
-#                              define HTTP_NEED_SSL_TSL
 #                              define HTTP_NEED_OPENSSL_TSL
 #                              include <openssl/crypto.h>
 #                      else
@@ -49,7 +44,6 @@
 #                      endif
 #              elif defined(HTTP_HAVE_GNUTLS)
 #                      if defined(HAVE_GCRYPT_H)
-#                              define HTTP_NEED_SSL_TSL
 #                              define HTTP_NEED_GNUTLS_TSL
 #                              include <gcrypt.h>
 #                      else
 #      endif /* PHP_WIN32 */
 #endif /* ZTS && HTTP_HAVE_SSL */
 
-#ifdef HTTP_NEED_SSL_TSL
-static inline void http_ssl_init(void);
-static inline void http_ssl_cleanup(void);
+#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;
+       }
+}
+
+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));
+}
+
+static int http_gnutls_mutex_unlock(void **m)
+{
+       return tsrm_mutex_unlock(*((MUTEX_T *) m));
+}
+
+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)
 {
-#ifdef HTTP_NEED_SSL_TSL
-       http_ssl_init();
+#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();
+       }
+       
+       CRYPTO_set_id_callback(http_openssl_thread_id);
+       CRYPTO_set_locking_callback(http_openssl_thread_lock);
+#endif
+#ifdef HTTP_NED_GNUTLS_TSL
+       gcry_control(GCRYCTL_SET_THREAD_CBS, &http_gnutls_tsl);
 #endif
 
        if (CURLE_OK != curl_global_init(CURL_GLOBAL_ALL)) {
@@ -93,6 +147,11 @@ PHP_MINIT_FUNCTION(http_request)
        HTTP_LONG_CONSTANT("HTTP_VERSION_1_0", CURL_HTTP_VERSION_1_0);
        HTTP_LONG_CONSTANT("HTTP_VERSION_1_1", CURL_HTTP_VERSION_1_1);
 
+#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;
 }
 /* }}} */
@@ -100,9 +159,25 @@ PHP_MINIT_FUNCTION(http_request)
 /* {{{ 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_TSL
-       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;
 }
@@ -110,19 +185,23 @@ PHP_MSHUTDOWN_FUNCTION(http_request)
 
 /* {{{ MACROS */
 #ifndef HAVE_CURL_EASY_STRERROR
-#      define curl_easy_strerror(dummy) "unkown error"
+#      define curl_easy_strerror(dummy) "unknown error"
 #endif
 
-#define HTTP_CURL_INFO(I) HTTP_CURL_INFO_EX(I, I)
+#define HTTP_CURL_INFO(I) \
+       { \
+               char *N = #I; \
+               HTTP_CURL_INFO_EX(I, N+lenof("CURLINFO_")); \
+       }
 #define HTTP_CURL_INFO_EX(I, X) \
-       switch (CURLINFO_ ##I & ~CURLINFO_MASK) \
+       switch (I & ~CURLINFO_MASK) \
        { \
                case CURLINFO_STRING: \
                { \
                        char *c; \
-                       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); \
+                       if (CURLE_OK == curl_easy_getinfo(request->ch, I, &c)) { \
+                               char *key = estrndup(X, strlen(X)); \
+                               add_assoc_string(&array, pretty_key(key, strlen(X), 0, 0), c ? c : "", 1); \
                                efree(key); \
                        } \
                } \
@@ -131,9 +210,9 @@ PHP_MSHUTDOWN_FUNCTION(http_request)
                case CURLINFO_DOUBLE: \
                { \
                        double 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); \
+                       if (CURLE_OK == curl_easy_getinfo(request->ch, I, &d)) { \
+                               char *key = estrndup(X, strlen(X)); \
+                               add_assoc_double(&array, pretty_key(key, strlen(X), 0, 0), d); \
                                efree(key); \
                        } \
                } \
@@ -142,9 +221,9 @@ PHP_MSHUTDOWN_FUNCTION(http_request)
                case CURLINFO_LONG: \
                { \
                        long 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); \
+                       if (CURLE_OK == curl_easy_getinfo(request->ch, I, &l)) { \
+                               char *key = estrndup(X, strlen(X)); \
+                               add_assoc_long(&array, pretty_key(key, strlen(X), 0, 0), l); \
                                efree(key); \
                        } \
                } \
@@ -153,28 +232,32 @@ PHP_MSHUTDOWN_FUNCTION(http_request)
                case CURLINFO_SLIST: \
                { \
                        struct curl_slist *l, *p; \
-                       if (CURLE_OK == curl_easy_getinfo(request->ch, CURLINFO_ ##I, &l)) { \
+                       if (CURLE_OK == curl_easy_getinfo(request->ch, I, &l)) { \
                                zval *subarray; \
-                               char *key = estrndup(#X, lenof(#X)); \
+                               char *key = estrndup(X, strlen(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(key, lenof(#X), 0, 0), subarray); \
+                               add_assoc_zval(&array, pretty_key(key, strlen(X), 0, 0), subarray); \
                                curl_slist_free_all(l); \
                                efree(key); \
                        } \
                } \
        }
 
-#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(OPTION, p) HTTP_CURL_OPT_EX(request->ch, OPTION, (p))
+#define HTTP_CURL_OPT_EX(ch, OPTION, p) curl_easy_setopt((ch), OPTION, (p))
+
+#define HTTP_CURL_OPT_STRING(OPTION, ldiff, obdc) \
+       { \
+               char *K = #OPTION; \
+               HTTP_CURL_OPT_STRING_EX(K+lenof("CURLOPT_KEY")+ldiff, OPTION, obdc); \
+       }
 #define HTTP_CURL_OPT_STRING_EX(keyname, optname, obdc) \
-       if (!strcasecmp(key, #keyname)) { \
-               zval *copy = http_request_option_cache(request, #keyname, zval_copy(IS_STRING, *param)); \
+       if (!strcasecmp(key, keyname)) { \
+               zval *copy = http_request_option_cache(request, keyname, zval_copy(IS_STRING, *param)); \
                if (obdc) { \
                        HTTP_CHECK_OPEN_BASEDIR(Z_STRVAL_P(copy), return FAILURE); \
                } \
@@ -182,12 +265,14 @@ PHP_MSHUTDOWN_FUNCTION(http_request)
                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(OPTION, ldiff) \
+       { \
+               char *K = #OPTION; \
+               HTTP_CURL_OPT_LONG_EX(K+lenof("CURLOPT_KEY")+ldiff, OPTION); \
+       }
 #define HTTP_CURL_OPT_LONG_EX(keyname, optname) \
-       if (!strcasecmp(key, #keyname)) { \
-               zval *copy = http_request_option_cache(request, #keyname, zval_copy(IS_LONG, *param)); \
+       if (!strcasecmp(key, keyname)) { \
+               zval *copy = http_request_option_cache(request, keyname, zval_copy(IS_LONG, *param)); \
                HTTP_CURL_OPT(optname, Z_LVAL_P(copy)); \
                key = NULL; \
                continue; \
@@ -209,6 +294,55 @@ static int http_curl_dummy_callback(char *data, size_t n, size_t l, void *s) { r
 static curlioerr http_curl_ioctl_callback(CURL *, curliocmd, void *);
 /* }}} */
 
+/* {{{ CURL *http_curl_init(http_request *) */
+PHP_HTTP_API CURL * _http_curl_init_ex(CURL *ch, http_request *request)
+{
+       if (ch || (ch = curl_easy_init())) {
+#if defined(ZTS)
+               HTTP_CURL_OPT_EX(ch, CURLOPT_NOSIGNAL, 1);
+#endif
+               HTTP_CURL_OPT_EX(ch, CURLOPT_HEADER, 0);
+               HTTP_CURL_OPT_EX(ch, CURLOPT_FILETIME, 1);
+               HTTP_CURL_OPT_EX(ch, CURLOPT_AUTOREFERER, 1);
+               HTTP_CURL_OPT_EX(ch, CURLOPT_VERBOSE, 1);
+               HTTP_CURL_OPT_EX(ch, CURLOPT_HEADERFUNCTION, NULL);
+               HTTP_CURL_OPT_EX(ch, CURLOPT_DEBUGFUNCTION, http_curl_raw_callback);
+               HTTP_CURL_OPT_EX(ch, CURLOPT_READFUNCTION, http_curl_read_callback);
+               HTTP_CURL_OPT_EX(ch, CURLOPT_IOCTLFUNCTION, http_curl_ioctl_callback);
+               HTTP_CURL_OPT_EX(ch, CURLOPT_WRITEFUNCTION, http_curl_dummy_callback);
+               
+               /* set context */
+               if (request) {
+                       HTTP_CURL_OPT_EX(ch, CURLOPT_PRIVATE, request);
+                       HTTP_CURL_OPT_EX(ch, CURLOPT_DEBUGDATA, request);
+                       HTTP_CURL_OPT_EX(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_curl_free(CURL **) */
+PHP_HTTP_API void _http_curl_free(CURL **ch)
+{
+       if (*ch) {
+               /* avoid nasty segfaults with already cleaned up callbacks */
+               HTTP_CURL_OPT_EX(*ch, CURLOPT_NOPROGRESS, 1);
+               HTTP_CURL_OPT_EX(*ch, CURLOPT_PROGRESSFUNCTION, NULL);
+               HTTP_CURL_OPT_EX(*ch, CURLOPT_VERBOSE, 0);
+               HTTP_CURL_OPT_EX(*ch, CURLOPT_DEBUGFUNCTION, NULL);
+               curl_easy_cleanup(*ch);
+               *ch = NULL;
+       }
+}
+/* }}} */
+
 /* {{{ 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)
 {
@@ -241,16 +375,7 @@ PHP_HTTP_API void _http_request_dtor(http_request *request)
 {
        TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
        
-       if (request->ch) {
-               /* avoid nasty segfaults with already cleaned up callbacks */
-               HTTP_CURL_OPT(NOPROGRESS, 1);
-               HTTP_CURL_OPT(PROGRESSFUNCTION, NULL);
-               HTTP_CURL_OPT(VERBOSE, 0);
-               HTTP_CURL_OPT(DEBUGFUNCTION, NULL);
-               curl_easy_cleanup(request->ch);
-               request->ch = NULL;
-       }
-       
+       http_curl_free(&request->ch);
        http_request_reset(request);
        
        phpstr_dtor(&request->_cache.cookies);
@@ -288,6 +413,11 @@ PHP_HTTP_API void _http_request_reset(http_request *request)
        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';
 }
 /* }}} */
 
@@ -295,74 +425,68 @@ PHP_HTTP_API void _http_request_reset(http_request *request)
 PHP_HTTP_API void _http_request_defaults(http_request *request)
 {
        if (request->ch) {
-#ifdef HAVE_CURL_EASY_RESET
-               curl_easy_reset(request->ch);
-#endif
-#if defined(ZTS)
-               HTTP_CURL_OPT(NOSIGNAL, 1);
+               HTTP_CURL_OPT(CURLOPT_PROGRESSFUNCTION, NULL);
+               HTTP_CURL_OPT(CURLOPT_URL, NULL);
+               HTTP_CURL_OPT(CURLOPT_NOPROGRESS, 1);
+               HTTP_CURL_OPT(CURLOPT_PROXY, NULL);
+               HTTP_CURL_OPT(CURLOPT_PROXYPORT, 0);
+               HTTP_CURL_OPT(CURLOPT_PROXYTYPE, 0);
+               HTTP_CURL_OPT(CURLOPT_PROXYUSERPWD, NULL);
+               HTTP_CURL_OPT(CURLOPT_PROXYAUTH, 0);
+               HTTP_CURL_OPT(CURLOPT_INTERFACE, NULL);
+               HTTP_CURL_OPT(CURLOPT_PORT, 0);
+#if HTTP_CURL_VERSION(7,15,2)
+               HTTP_CURL_OPT(CURLOPT_LOCALPORT, 0);
+               HTTP_CURL_OPT(CURLOPT_LOCALPORTRANGE, 0);
 #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);
-#if LIBCURL_VERSION_NUM >= 0x070e01
-               HTTP_CURL_OPT(COOKIELIST, NULL);
+               HTTP_CURL_OPT(CURLOPT_USERPWD, NULL);
+               HTTP_CURL_OPT(CURLOPT_HTTPAUTH, 0);
+               HTTP_CURL_OPT(CURLOPT_ENCODING, NULL);
+               HTTP_CURL_OPT(CURLOPT_FOLLOWLOCATION, 0);
+               HTTP_CURL_OPT(CURLOPT_UNRESTRICTED_AUTH, 0);
+               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(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);
-               HTTP_CURL_OPT(HTTP_VERSION, CURL_HTTP_VERSION_NONE);
+               HTTP_CURL_OPT(CURLOPT_COOKIEFILE, NULL);
+               HTTP_CURL_OPT(CURLOPT_COOKIEJAR, NULL);
+               HTTP_CURL_OPT(CURLOPT_RANGE, NULL);
+               HTTP_CURL_OPT(CURLOPT_RESUME_FROM, 0);
+               HTTP_CURL_OPT(CURLOPT_MAXFILESIZE, 0);
+               HTTP_CURL_OPT(CURLOPT_TIMECONDITION, 0);
+               HTTP_CURL_OPT(CURLOPT_TIMEVALUE, 0);
+               HTTP_CURL_OPT(CURLOPT_TIMEOUT, 0);
+               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, 0);
+               HTTP_CURL_OPT(CURLOPT_SSL_VERIFYPEER, 0);
+               HTTP_CURL_OPT(CURLOPT_SSL_VERIFYHOST, 0);
+               HTTP_CURL_OPT(CURLOPT_SSL_CIPHER_LIST, NULL);
+               HTTP_CURL_OPT(CURLOPT_CAINFO, NULL);
+               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, 0);
+               HTTP_CURL_OPT(CURLOPT_HTTPPOST, NULL);
+               HTTP_CURL_OPT(CURLOPT_IOCTLDATA, NULL);
+               HTTP_CURL_OPT(CURLOPT_READDATA, NULL);
+               HTTP_CURL_OPT(CURLOPT_INFILESIZE, 0);
+               HTTP_CURL_OPT(CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_NONE);
+               HTTP_CURL_OPT(CURLOPT_CUSTOMREQUEST, NULL);
+               HTTP_CURL_OPT(CURLOPT_NOBODY, 0);
+               HTTP_CURL_OPT(CURLOPT_POST, 0);
+               HTTP_CURL_OPT(CURLOPT_UPLOAD, 0);
+               HTTP_CURL_OPT(CURLOPT_HTTPGET, 1);
        }
 }
 /* }}} */
@@ -376,13 +500,13 @@ PHP_HTTP_API void _http_request_set_progress_callback(http_request *request, zva
        }
        if ((request->_progress_callback = cb)) {
                ZVAL_ADDREF(cb);
-               HTTP_CURL_OPT(NOPROGRESS, 0);
-               HTTP_CURL_OPT(PROGRESSDATA, request);
-               HTTP_CURL_OPT(PROGRESSFUNCTION, http_curl_progress_callback);
+               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(NOPROGRESS, 1);
-               HTTP_CURL_OPT(PROGRESSDATA, NULL);
-               HTTP_CURL_OPT(PROGRESSFUNCTION, NULL);
+               HTTP_CURL_OPT(CURLOPT_NOPROGRESS, 1);
+               HTTP_CURL_OPT(CURLOPT_PROGRESSDATA, NULL);
+               HTTP_CURL_OPT(CURLOPT_PROGRESSFUNCTION, NULL);
        }
 }
 
@@ -394,13 +518,10 @@ PHP_HTTP_API STATUS _http_request_prepare(http_request *request, HashTable *opti
 
        TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
        
-       HTTP_CHECK_CURL_INIT(request->ch, curl_easy_init(), return FAILURE);
-       
-       http_request_defaults(request);
+       HTTP_CHECK_CURL_INIT(request->ch, http_curl_init(request), return FAILURE);
        
        /* set options */
-       HTTP_CURL_OPT(DEBUGDATA, request);
-       HTTP_CURL_OPT(URL, request->url);
+       HTTP_CURL_OPT(CURLOPT_URL, request->url);
 
        /* progress callback */
        if ((zoption = http_request_option(request, options, "onprogress", -1))) {
@@ -410,58 +531,133 @@ PHP_HTTP_API STATUS _http_request_prepare(http_request *request, HashTable *opti
        /* proxy */
        if ((zoption = http_request_option(request, options, "proxyhost", IS_STRING))) {
                if (Z_STRLEN_P(zoption)) {
-                       HTTP_CURL_OPT(PROXY, Z_STRVAL_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_request_option(request, options, "proxyport", IS_LONG))) {
-                       HTTP_CURL_OPT(PROXYPORT, Z_LVAL_P(zoption));
+                       HTTP_CURL_OPT(CURLOPT_PROXYPORT, Z_LVAL_P(zoption));
                }
                /* user:pass */
                if ((zoption = http_request_option(request, options, "proxyauth", IS_STRING)) && Z_STRLEN_P(zoption)) {
-                       HTTP_CURL_OPT(PROXYUSERPWD, Z_STRVAL_P(zoption));
+                       HTTP_CURL_OPT(CURLOPT_PROXYUSERPWD, Z_STRVAL_P(zoption));
                }
                /* auth method */
                if ((zoption = http_request_option(request, options, "proxyauthtype", IS_LONG))) {
-                       HTTP_CURL_OPT(PROXYAUTH, Z_LVAL_P(zoption));
+                       HTTP_CURL_OPT(CURLOPT_PROXYAUTH, Z_LVAL_P(zoption));
                }
        }
 
        /* outgoing interface */
        if ((zoption = http_request_option(request, options, "interface", IS_STRING))) {
-               HTTP_CURL_OPT(INTERFACE, Z_STRVAL_P(zoption));
+               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_request_option(request, options, "port", IS_LONG))) {
-               HTTP_CURL_OPT(PORT, Z_LVAL_P(zoption));
+               HTTP_CURL_OPT(CURLOPT_PORT, Z_LVAL_P(zoption));
        }
 
        /* auth */
        if ((zoption = http_request_option(request, options, "httpauth", IS_STRING)) && Z_STRLEN_P(zoption)) {
-               HTTP_CURL_OPT(USERPWD, Z_STRVAL_P(zoption));
+               HTTP_CURL_OPT(CURLOPT_USERPWD, Z_STRVAL_P(zoption));
        }
        if ((zoption = http_request_option(request, options, "httpauthtype", IS_LONG))) {
-               HTTP_CURL_OPT(HTTPAUTH, Z_LVAL_P(zoption));
+               HTTP_CURL_OPT(CURLOPT_HTTPAUTH, Z_LVAL_P(zoption));
        }
 
        /* redirects, defaults to 0 */
        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));
+               HTTP_CURL_OPT(CURLOPT_FOLLOWLOCATION, Z_LVAL_P(zoption) ? 1 : 0);
+               HTTP_CURL_OPT(CURLOPT_MAXREDIRS, Z_LVAL_P(zoption));
                if ((zoption = http_request_option(request, options, "unrestrictedauth", IS_BOOL))) {
-                       HTTP_CURL_OPT(UNRESTRICTED_AUTH, Z_LVAL_P(zoption));
+                       HTTP_CURL_OPT(CURLOPT_UNRESTRICTED_AUTH, Z_LVAL_P(zoption));
                }
        }
 
        /* referer */
        if ((zoption = http_request_option(request, options, "referer", IS_STRING)) && Z_STRLEN_P(zoption)) {
-               HTTP_CURL_OPT(REFERER, Z_STRVAL_P(zoption));
+               HTTP_CURL_OPT(CURLOPT_REFERER, Z_STRVAL_P(zoption));
        }
 
        /* useragent, default "PECL::HTTP/version (PHP/version)" */
-       if ((zoption = http_request_option(request, options, "useragent", IS_STRING)) && Z_STRLEN_P(zoption)) {
-               HTTP_CURL_OPT(USERAGENT, 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);
+               }
+       }
+
+       /* 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);
+                                               }
+                                       }
+                               }
+                       }
+               }
+               
+               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);
+               }
        }
 
        /* additional headers, array('name' => 'value') */
@@ -477,12 +673,15 @@ PHP_HTTP_API STATUS _http_request_prepare(http_request *request, HashTable *opti
                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)) {
+                               if (SUCCESS == zend_hash_get_current_data_ex(Z_ARRVAL_P(zoption), (void *) &header_val, &pos)) {
                                        char header[1024] = {0};
                                        
                                        ZVAL_ADDREF(*header_val);
                                        convert_to_string_ex(header_val);
-                                       snprintf(header, 1023, "%s: %s", header_key, Z_STRVAL_PP(header_val));
+                                       if (!strcasecmp(header_key, "range")) {
+                                               range_req = 1;
+                                       }
+                                       snprintf(header, lenof(header), "%s: %s", header_key, Z_STRVAL_PP(header_val));
                                        request->_cache.headers = curl_slist_append(request->_cache.headers, header);
                                        zval_ptr_dtor(header_val);
                                }
@@ -492,26 +691,79 @@ PHP_HTTP_API STATUS _http_request_prepare(http_request *request, HashTable *opti
                        }
                }
        }
+       /* 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));
+               }
+               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(HTTPHEADER, request->_cache.headers);
+       HTTP_CURL_OPT(CURLOPT_HTTPHEADER, request->_cache.headers);
+
+       /* lastmodified */
+       if ((zoption = http_request_option(request, options, "lastmodified", IS_LONG))) {
+               if (Z_LVAL_P(zoption)) {
+                       if (Z_LVAL_P(zoption) > 0) {
+                               HTTP_CURL_OPT(CURLOPT_TIMEVALUE, Z_LVAL_P(zoption));
+                       } else {
+                               HTTP_CURL_OPT(CURLOPT_TIMEVALUE, HTTP_GET_REQUEST_TIME() + Z_LVAL_P(zoption));
+                       }
+                       HTTP_CURL_OPT(CURLOPT_TIMECONDITION, range_req ? CURL_TIMECOND_IFUNMODSINCE : CURL_TIMECOND_IFMODSINCE);
+               } else {
+                       HTTP_CURL_OPT(CURLOPT_TIMECONDITION, CURL_TIMECOND_NONE);
+               }
+       }
 
        /* 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))) {
-                       if (SUCCESS == http_urlencode_hash_recursive(HASH_OF(zoption), &request->_cache.cookies, "; ", sizeof("; ")-1, NULL, 0)) {
+                       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;
+                               char *cookie_key = NULL;
+                               ulong cookie_idx;
+                               
+                               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)) {
+                                                       zval *val = zval_copy(IS_STRING, *cookie_val);
+                                                       phpstr_appendf(&request->_cache.cookies, "%s=%s; ", cookie_key, Z_STRVAL_P(val));
+                                                       zval_free(&val);
+                                               }
+
+                                               /* reset */
+                                               cookie_key = NULL;
+                                       }
+                               }
+                               
                                phpstr_fix(&request->_cache.cookies);
-                               HTTP_CURL_OPT(COOKIE, request->_cache.cookies.data);
+                               if (PHPSTR_LEN(&request->_cache.cookies)) {
+                                       HTTP_CURL_OPT(CURLOPT_COOKIE, PHPSTR_VAL(&request->_cache.cookies));
+                               }
                        }
                }
        }
 
-#if LIBCURL_VERSION_NUM >= 0x070e01
+#if HTTP_CURL_VERSION(7,14,1)
        /* reset cookies */
        if ((zoption = http_request_option(request, options, "resetcookies", IS_BOOL)) && Z_LVAL_P(zoption)) {
-               HTTP_CURL_OPT(COOKIELIST, "ALL");
+               HTTP_CURL_OPT(CURLOPT_COOKIELIST, "ALL");
        }
 #endif
        
@@ -519,58 +771,38 @@ PHP_HTTP_API STATUS _http_request_prepare(http_request *request, HashTable *opti
        if ((zoption = http_request_option(request, options, "cookiesession", IS_BOOL))) {
                if (Z_LVAL_P(zoption)) {
                        /* accept cookies for this session */
-                       HTTP_CURL_OPT(COOKIEFILE, "");
+                       HTTP_CURL_OPT(CURLOPT_COOKIEFILE, "");
                } else {
                        /* reset session cookies */
-                       HTTP_CURL_OPT(COOKIESESSION, 1);
+                       HTTP_CURL_OPT(CURLOPT_COOKIESESSION, 1);
                }
        }
 
        /* cookiestore, read initial cookies from that file and store cookies back into that file */
        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_request_option(request, options, "resume", IS_LONG)) && (Z_LVAL_P(zoption) != 0)) {
-               range_req = 1;
-               HTTP_CURL_OPT(RESUME_FROM, Z_LVAL_P(zoption));
+               HTTP_CURL_OPT(CURLOPT_COOKIEFILE, Z_STRVAL_P(zoption));
+               HTTP_CURL_OPT(CURLOPT_COOKIEJAR, Z_STRVAL_P(zoption));
        }
 
        /* maxfilesize */
        if ((zoption = http_request_option(request, options, "maxfilesize", IS_LONG))) {
-               HTTP_CURL_OPT(MAXFILESIZE, Z_LVAL_P(zoption));
+               HTTP_CURL_OPT(CURLOPT_MAXFILESIZE, Z_LVAL_P(zoption));
        }
 
        /* http protocol */
        if ((zoption = http_request_option(request, options, "protocol", IS_LONG))) {
-               HTTP_CURL_OPT(HTTP_VERSION, Z_LVAL_P(zoption));
-       }
-
-       /* lastmodified */
-       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));
-                       } else {
-                               HTTP_CURL_OPT(TIMEVALUE, time(NULL) + Z_LVAL_P(zoption));
-                       }
-                       HTTP_CURL_OPT(TIMECONDITION, range_req ? CURL_TIMECOND_IFUNMODSINCE : CURL_TIMECOND_IFMODSINCE);
-               } else {
-                       HTTP_CURL_OPT(TIMECONDITION, CURL_TIMECOND_NONE);
-               }
+               HTTP_CURL_OPT(CURLOPT_HTTP_VERSION, Z_LVAL_P(zoption));
        }
 
        /* timeout, defaults to 0 */
        if ((zoption = http_request_option(request, options, "timeout", IS_LONG))) {
-               HTTP_CURL_OPT(TIMEOUT, Z_LVAL_P(zoption));
+               HTTP_CURL_OPT(CURLOPT_TIMEOUT, Z_LVAL_P(zoption));
        }
 
-       /* connecttimeout, defaults to 3 */
+       /* connecttimeout, defaults to 0 */
        if ((zoption = http_request_option(request, options, "connecttimeout", IS_LONG))) {
-               HTTP_CURL_OPT(CONNECTTIMEOUT, Z_LVAL_P(zoption));
+               HTTP_CURL_OPT(CURLOPT_CONNECTTIMEOUT, Z_LVAL_P(zoption));
        }
 
        /* ssl */
@@ -582,25 +814,25 @@ PHP_HTTP_API STATUS _http_request_prepare(http_request *request, HashTable *opti
 
                FOREACH_KEYVAL(pos, zoption, key, idx, param) {
                        if (key) {
-                               HTTP_CURL_OPT_SSL_STRING(CERT, 1);
-                               HTTP_CURL_OPT_SSL_STRING(CERTTYPE, 0);
-                               HTTP_CURL_OPT_SSL_STRING(CERTPASSWD, 0);
+                               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(KEY, 0);
-                               HTTP_CURL_OPT_SSL_STRING(KEYTYPE, 0);
-                               HTTP_CURL_OPT_SSL_STRING(KEYPASSWD, 0);
+                               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_STRING(ENGINE, 0);
-                               HTTP_CURL_OPT_SSL_LONG(VERSION);
+                               HTTP_CURL_OPT_STRING(CURLOPT_SSLENGINE, 0, 0);
+                               HTTP_CURL_OPT_LONG(CURLOPT_SSLVERSION, 0);
 
-                               HTTP_CURL_OPT_SSL_LONG_(VERIFYPEER);
-                               HTTP_CURL_OPT_SSL_LONG_(VERIFYHOST);
-                               HTTP_CURL_OPT_SSL_STRING_(CIPHER_LIST, 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, 1);
-                               HTTP_CURL_OPT_STRING(CAPATH, 1);
-                               HTTP_CURL_OPT_STRING(RANDOM_FILE, 1);
-                               HTTP_CURL_OPT_STRING(EGDSOCKET, 1);
+                               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);
 
                                /* reset key */
                                key = NULL;
@@ -612,24 +844,24 @@ PHP_HTTP_API STATUS _http_request_prepare(http_request *request, HashTable *opti
        switch (request->meth)
        {
                case HTTP_GET:
-                       HTTP_CURL_OPT(HTTPGET, 1);
+                       HTTP_CURL_OPT(CURLOPT_HTTPGET, 1);
                break;
 
                case HTTP_HEAD:
-                       HTTP_CURL_OPT(NOBODY, 1);
+                       HTTP_CURL_OPT(CURLOPT_NOBODY, 1);
                break;
 
                case HTTP_POST:
-                       HTTP_CURL_OPT(POST, 1);
+                       HTTP_CURL_OPT(CURLOPT_POST, 1);
                break;
 
                case HTTP_PUT:
-                       HTTP_CURL_OPT(UPLOAD, 1);
+                       HTTP_CURL_OPT(CURLOPT_UPLOAD, 1);
                break;
 
                default:
                        if (http_request_method_exists(0, request->meth, NULL)) {
-                               HTTP_CURL_OPT(CUSTOMREQUEST, http_request_method_name(request->meth));
+                               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 (%s)", request->meth, request->url);
                                return FAILURE;
@@ -641,19 +873,25 @@ PHP_HTTP_API STATUS _http_request_prepare(http_request *request, HashTable *opti
        if (request->body && (request->meth != HTTP_GET) && (request->meth != HTTP_HEAD) && (request->meth != HTTP_OPTIONS)) {
                switch (request->body->type)
                {
-                       case HTTP_REQUEST_BODY_CSTRING:
-                               HTTP_CURL_OPT(POSTFIELDS, request->body->data);
-                               HTTP_CURL_OPT(POSTFIELDSIZE, request->body->size);
+                       case HTTP_REQUEST_BODY_EMPTY:
+                               /* nothing */
                        break;
-
+                       
                        case HTTP_REQUEST_BODY_CURLPOST:
-                               HTTP_CURL_OPT(HTTPPOST, (struct curl_httppost *) request->body->data);
+                               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:
-                               HTTP_CURL_OPT(IOCTLDATA, request);
-                               HTTP_CURL_OPT(READDATA, request);
-                               HTTP_CURL_OPT(INFILESIZE, request->body->size);
+                               HTTP_CURL_OPT(CURLOPT_IOCTLDATA, request);
+                               HTTP_CURL_OPT(CURLOPT_READDATA, request);
+                               HTTP_CURL_OPT(CURLOPT_INFILESIZE, request->body->size);
                        break;
 
                        default:
@@ -686,35 +924,36 @@ PHP_HTTP_API void _http_request_info(http_request *request, HashTable *info)
        zval array;
        INIT_ZARR(array, info);
 
-       HTTP_CURL_INFO(EFFECTIVE_URL);
-       HTTP_CURL_INFO(RESPONSE_CODE);
-       HTTP_CURL_INFO_EX(HTTP_CONNECTCODE, connect_code);
-       HTTP_CURL_INFO(FILETIME);
-       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);
-       HTTP_CURL_INFO(REDIRECT_TIME);
-       HTTP_CURL_INFO(REDIRECT_COUNT);
-       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);
-       HTTP_CURL_INFO(SSL_ENGINES);
-       HTTP_CURL_INFO(CONTENT_LENGTH_DOWNLOAD);
-       HTTP_CURL_INFO(CONTENT_LENGTH_UPLOAD);
-       HTTP_CURL_INFO(CONTENT_TYPE);
-       HTTP_CURL_INFO(HTTPAUTH_AVAIL);
-       HTTP_CURL_INFO(PROXYAUTH_AVAIL);
-       /*HTTP_CURL_INFO(OS_ERRNO);*/
-       HTTP_CURL_INFO(NUM_CONNECTS);
-#if LIBCURL_VERSION_NUM >= 0x070e01
-       HTTP_CURL_INFO_EX(COOKIELIST, cookies);
+       HTTP_CURL_INFO(CURLINFO_EFFECTIVE_URL);
+       HTTP_CURL_INFO(CURLINFO_RESPONSE_CODE);
+       HTTP_CURL_INFO_EX(CURLINFO_HTTP_CONNECTCODE, "connect_code");
+       HTTP_CURL_INFO(CURLINFO_FILETIME);
+       HTTP_CURL_INFO(CURLINFO_TOTAL_TIME);
+       HTTP_CURL_INFO(CURLINFO_NAMELOOKUP_TIME);
+       HTTP_CURL_INFO(CURLINFO_CONNECT_TIME);
+       HTTP_CURL_INFO(CURLINFO_PRETRANSFER_TIME);
+       HTTP_CURL_INFO(CURLINFO_STARTTRANSFER_TIME);
+       HTTP_CURL_INFO(CURLINFO_REDIRECT_TIME);
+       HTTP_CURL_INFO(CURLINFO_REDIRECT_COUNT);
+       HTTP_CURL_INFO(CURLINFO_SIZE_UPLOAD);
+       HTTP_CURL_INFO(CURLINFO_SIZE_DOWNLOAD);
+       HTTP_CURL_INFO(CURLINFO_SPEED_DOWNLOAD);
+       HTTP_CURL_INFO(CURLINFO_SPEED_UPLOAD);
+       HTTP_CURL_INFO(CURLINFO_HEADER_SIZE);
+       HTTP_CURL_INFO(CURLINFO_REQUEST_SIZE);
+       HTTP_CURL_INFO(CURLINFO_SSL_VERIFYRESULT);
+       HTTP_CURL_INFO(CURLINFO_SSL_ENGINES);
+       HTTP_CURL_INFO(CURLINFO_CONTENT_LENGTH_DOWNLOAD);
+       HTTP_CURL_INFO(CURLINFO_CONTENT_LENGTH_UPLOAD);
+       HTTP_CURL_INFO(CURLINFO_CONTENT_TYPE);
+       HTTP_CURL_INFO(CURLINFO_HTTPAUTH_AVAIL);
+       HTTP_CURL_INFO(CURLINFO_PROXYAUTH_AVAIL);
+       HTTP_CURL_INFO(CURLINFO_NUM_CONNECTS);
+#if HTTP_CURL_VERSION(7,14,1)
+       HTTP_CURL_INFO_EX(CURLINFO_COOKIELIST, "cookies");
 #endif
+       HTTP_CURL_INFO(CURLINFO_OS_ERRNO);
+       add_assoc_string(&array, "error", request->_error, 1);
 }
 /* }}} */
 
@@ -723,11 +962,28 @@ static size_t http_curl_read_callback(void *data, size_t len, size_t n, void *ct
 {
        http_request *request = (http_request *) ctx;
        TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
-
-       if (request->body == NULL || request->body->type != HTTP_REQUEST_BODY_UPLOADFILE) {
-               return 0;
+       
+       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);
+                       break;
+               }
        }
-       return php_stream_read((php_stream *) request->body->data, data, len * n);
+       return 0;
 }
 /* }}} */
 
@@ -766,12 +1022,24 @@ static curlioerr http_curl_ioctl_callback(CURL *ch, curliocmd cmd, void *ctx)
        if (cmd != CURLIOCMD_RESTARTREAD) {
                return CURLIOE_UNKNOWNCMD;
        }
-       if (    request->body == NULL || 
-                       request->body->type != HTTP_REQUEST_BODY_UPLOADFILE ||
-                       SUCCESS != php_stream_rewind((php_stream *) request->body->data)) {
-               return CURLIOE_FAILRESTART;
+       
+       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 CURLIOE_OK;
+       
+       return CURLIOE_FAILRESTART;
 }
 /* }}} */
 
@@ -837,9 +1105,9 @@ static inline zval *_http_request_option_ex(http_request *r, HashTable *options,
        
        if (!options || 
 #ifdef ZEND_ENGINE_2
-                       (SUCCESS != zend_hash_quick_find(options, key, keylen, h, (void **) &zoption))
+                       (SUCCESS != zend_hash_quick_find(options, key, keylen, h, (void *) &zoption))
 #else
-                       (SUCCESS != zend_hash_find(options, key, keylen, (void **) &zoption))
+                       (SUCCESS != zend_hash_find(options, key, keylen, (void *) &zoption))
 #endif
        ) {
                return NULL;
@@ -873,105 +1141,6 @@ static inline zval *_http_request_option_cache_ex(http_request *r, char *key, si
 }
 /* }}} */
 
-#ifdef HTTP_NEED_OPENSSL_TSL
-/* {{{ */
-static MUTEX_T *http_openssl_tsl = NULL;
-
-static void http_ssl_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_ssl_id(void)
-{
-       return (ulong) tsrm_thread_id();
-}
-
-static inline void http_ssl_init(void)
-{
-       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();
-       }
-       
-       CRYPTO_set_id_callback(http_ssl_id);
-       CRYPTO_set_locking_callback(http_ssl_lock);
-}
-
-static inline void http_ssl_cleanup(void)
-{
-       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 /* HTTP_NEED_OPENSSL_TSL */
-/* }}} */
-
-#ifdef HTTP_NEED_GNUTLS_TSL
-/* {{{ */
-static int http_ssl_mutex_create(void **m)
-{
-       if (*((MUTEX_T *) m) = tsrm_mutex_alloc()) {
-               return SUCCESS;
-       } else {
-               return FAILURE;
-       }
-}
-
-static int http_ssl_mutex_destroy(void **m)
-{
-       tsrm_mutex_free(*((MUTEX_T *) m));
-       return SUCCESS;
-}
-
-static int http_ssl_mutex_lock(void **m)
-{
-       return tsrm_mutex_lock(*((MUTEX_T *) m));
-}
-
-static int http_ssl_mutex_unlock(void **m)
-{
-       return tsrm_mutex_unlock(*((MUTEX_T *) m));
-}
-
-static struct gcry_thread_cbs http_gnutls_tsl = {
-       GCRY_THREAD_OPTION_USER,
-       NULL,
-       http_ssl_mutex_create,
-       http_ssl_mutex_destroy,
-       http_ssl_mutex_lock,
-       http_ssl_mutex_unlock
-};
-
-static inline void http_ssl_init(void)
-{
-       gcry_control(GCRYCTL_SET_THREAD_CBS, &http_gnutls_tsl);
-}
-
-static inline void http_ssl_cleanup(void)
-{
-       return;
-}
-#endif /* HTTP_NEED_GNUTLS_TSL */
-/* }}} */
-
 #endif /* HTTP_HAVE_CURL */
 
 /*