- release 1.6.0b1

[m6w6/ext-http] / http_request_api.c

diff --git a/http_request_api.c b/http_request_api.c
index e574eee870f908239c0168e3c650f263a81a5130..9ccda2ca8e859ec83f668fc141b188097933dbf3 100644 (file)
--- a/http_request_api.c
+++ b/http_request_api.c
@@ -377,8 +377,10 @@ PHP_HTTP_API void _http_request_defaults(http_request *request)
                HTTP_CURL_OPT(CURLOPT_LOW_SPEED_LIMIT, 0L);
                HTTP_CURL_OPT(CURLOPT_LOW_SPEED_TIME, 0L);
 #if HTTP_CURL_VERSION(7,15,5)
+               /* LFS weirdance
                HTTP_CURL_OPT(CURLOPT_MAX_SEND_SPEED_LARGE, (curl_off_t) 0);
                HTTP_CURL_OPT(CURLOPT_MAX_RECV_SPEED_LARGE, (curl_off_t) 0);
+               */
 #endif
                /* crashes
                HTTP_CURL_OPT(CURLOPT_MAXCONNECTS, 5L); */
@@ -481,9 +483,7 @@ 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(CURLOPT_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));
@@ -518,12 +518,14 @@ PHP_HTTP_API STATUS _http_request_prepare(http_request *request, HashTable *opti
                HTTP_CURL_OPT(CURLOPT_LOW_SPEED_TIME, Z_LVAL_P(zoption));
        }
 #if HTTP_CURL_VERSION(7,15,5)
+       /* LSF weirdance
        if ((zoption = http_request_option(request, options, "max_send_speed", IS_LONG))) {
                HTTP_CURL_OPT(CURLOPT_MAX_SEND_SPEED_LARGE, (curl_off_t) Z_LVAL_P(zoption));
        }
        if ((zoption = http_request_option(request, options, "max_recv_speed", IS_LONG))) {
                HTTP_CURL_OPT(CURLOPT_MAX_RECV_SPEED_LARGE, (curl_off_t) Z_LVAL_P(zoption));
        }
+       */
 #endif
        /* crashes
        if ((zoption = http_request_option(request, options, "maxconnects", IS_LONG))) {
@@ -583,6 +585,18 @@ PHP_HTTP_API STATUS _http_request_prepare(http_request *request, HashTable *opti
                        HTTP_CURL_OPT(CURLOPT_UNRESTRICTED_AUTH, Z_LVAL_P(zoption));
                }
        }
+       
+       /* retries, defaults to 0 */
+       if ((zoption = http_request_option(request, options, "retrycount", IS_LONG))) {
+               request->_retry.count = Z_LVAL_P(zoption);
+               if ((zoption = http_request_option(request, options, "retrydelay", IS_DOUBLE))) {
+                       request->_retry.delay = Z_DVAL_P(zoption);
+               } else {
+                       request->_retry.delay = 0;
+               }
+       } else {
+               request->_retry.count = 0;
+       }
 
        /* referer */
        if ((zoption = http_request_option(request, options, "referer", IS_STRING)) && Z_STRLEN_P(zoption)) {
@@ -874,11 +888,37 @@ PHP_HTTP_API STATUS _http_request_prepare(http_request *request, HashTable *opti
 /* {{{ void http_request_exec(http_request *) */
 PHP_HTTP_API void _http_request_exec(http_request *request)
 {
+       uint tries = 0;
        CURLcode result;
        TSRMLS_FETCH_FROM_CTX(request->tsrm_ls);
        
+retry:
        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);
+               
+               if (request->_retry.count > tries++) {
+                       switch (result) {
+                               case CURLE_COULDNT_RESOLVE_PROXY:
+                               case CURLE_COULDNT_RESOLVE_HOST:
+                               case CURLE_COULDNT_CONNECT:
+                               case CURLE_WRITE_ERROR:
+                               case CURLE_READ_ERROR:
+                               case CURLE_OPERATION_TIMEDOUT:
+                               case CURLE_SSL_CONNECT_ERROR:
+                               case CURLE_GOT_NOTHING:
+                               case CURLE_SSL_ENGINE_SETFAILED:
+                               case CURLE_SEND_ERROR:
+                               case CURLE_RECV_ERROR:
+                               case CURLE_SSL_ENGINE_INITFAILED:
+                               case CURLE_LOGIN_DENIED:
+                                       if (request->_retry.delay >= HTTP_DIFFSEC) {
+                                               http_sleep(request->_retry.delay);
+                                       }
+                                       goto retry;
+                               default:
+                                       break;
+                       }
+               }
        }
 }
 /* }}} */