curly wars / auto-indentation
[oweals/gnunet.git] / src / transport / plugin_transport_http_client.c
index a2024953c9498afe33eed9cf6651f5bd62eab87c..62be281abb93710a5d427d52ee4f2dbbcbda8064 100644 (file)
@@ -52,11 +52,11 @@ client_log (CURL * curl, curl_infotype type, char *data, size_t size, void *cls)
       text[size + 1] = '\0';
     }
 #if BUILD_HTTPS
-    GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG,
-        "transport-https", "Client: %X - %s", cls, text);
+    GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, "transport-https",
+                     "Client: %X - %s", cls, text);
 #else
-    GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG,
-        "transport-http", "Client: %X - %s", cls, text);
+    GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, "transport-http",
+                     "Client: %X - %s", cls, text);
 #endif
   }
   return 0;
@@ -91,7 +91,7 @@ client_schedule (struct Plugin *plugin, int now)
   struct GNUNET_TIME_Relative timeout;
 
   /* Cancel previous scheduled task */
-  if (plugin->client_perform_task!= GNUNET_SCHEDULER_NO_TASK)
+  if (plugin->client_perform_task != GNUNET_SCHEDULER_NO_TASK)
   {
     GNUNET_SCHEDULER_cancel (plugin->client_perform_task);
     plugin->client_perform_task = GNUNET_SCHEDULER_NO_TASK;
@@ -132,12 +132,8 @@ client_schedule (struct Plugin *plugin, int now)
 
   plugin->client_perform_task =
       GNUNET_SCHEDULER_add_select (GNUNET_SCHEDULER_PRIORITY_DEFAULT,
-                                   GNUNET_SCHEDULER_NO_TASK,
-                                   timeout,
-                                   grs,
-                                   gws,
-                                   &client_run,
-                                   plugin);
+                                   GNUNET_SCHEDULER_NO_TASK, timeout, grs, gws,
+                                   &client_run, plugin);
   GNUNET_NETWORK_fdset_destroy (gws);
   GNUNET_NETWORK_fdset_destroy (grs);
   return GNUNET_OK;
@@ -153,10 +149,10 @@ client_send (struct Session *s, struct HTTP_Message *msg)
   {
 #if VERBOSE_CLIENT
     GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, s->plugin->name,
-        "Client: %X was suspended, unpausing\n", s->client_put);
+                     "Client: %X was suspended, unpausing\n", s->client_put);
 #endif
     s->client_put_paused = GNUNET_NO;
-    curl_easy_pause(s->client_put, CURLPAUSE_CONT);
+    curl_easy_pause (s->client_put, CURLPAUSE_CONT);
   }
 
   client_schedule (s->plugin, GNUNET_YES);
@@ -189,43 +185,45 @@ client_run (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
     running = 0;
     mret = curl_multi_perform (plugin->client_mh, &running);
 
-    CURLMsg * msg;
+    CURLMsg *msg;
     int msgs_left;
-    while ((msg = curl_multi_info_read(plugin->client_mh, &msgs_left)))
+
+    while ((msg = curl_multi_info_read (plugin->client_mh, &msgs_left)))
     {
-       CURL *easy_h  = msg->easy_handle;
-       struct Session *s =  NULL;
-       char * d = (char *) s;
-
-
-       //GNUNET_assert (easy_h != NULL);
-       if (easy_h == NULL)
-       {
-         GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
-                   "Client: connection to ended with reason %i: `%s', %i handles running\n",
-                   msg->data.result,
-                   curl_easy_strerror(msg->data.result),
-                   running);
-         continue;
-       }
-
-       GNUNET_assert (CURLE_OK == curl_easy_getinfo(easy_h, CURLINFO_PRIVATE, &d));
-       s = (struct Session *) d;
-       GNUNET_assert (s != NULL);
-
-       if (msg->msg == CURLMSG_DONE)
-       {
-         GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
-                   "Client: %X connection to '%s'  %s ended with reason %i: `%s'\n",
-                   msg->easy_handle, GNUNET_i2s(&s->target),
-                   http_plugin_address_to_string (NULL, s->addr, s->addrlen),
-                   msg->data.result,
-                   curl_easy_strerror(msg->data.result));
-
-         client_disconnect(s);
-         //GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,"Notifying about ended session to peer `%s' `%s'\n", GNUNET_i2s (&s->target), http_plugin_address_to_string (plugin, s->addr, s->addrlen));
-         notify_session_end (plugin, &s->target, s);
-       }
+      CURL *easy_h = msg->easy_handle;
+      struct Session *s = NULL;
+      char *d = (char *) s;
+
+
+      //GNUNET_assert (easy_h != NULL);
+      if (easy_h == NULL)
+      {
+        GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
+                         "Client: connection to ended with reason %i: `%s', %i handles running\n",
+                         msg->data.result,
+                         curl_easy_strerror (msg->data.result), running);
+        continue;
+      }
+
+      GNUNET_assert (CURLE_OK ==
+                     curl_easy_getinfo (easy_h, CURLINFO_PRIVATE, &d));
+      s = (struct Session *) d;
+      GNUNET_assert (s != NULL);
+
+      if (msg->msg == CURLMSG_DONE)
+      {
+        GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
+                         "Client: %X connection to '%s'  %s ended with reason %i: `%s'\n",
+                         msg->easy_handle, GNUNET_i2s (&s->target),
+                         http_plugin_address_to_string (NULL, s->addr,
+                                                        s->addrlen),
+                         msg->data.result,
+                         curl_easy_strerror (msg->data.result));
+
+        client_disconnect (s);
+        //GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,"Notifying about ended session to peer `%s' `%s'\n", GNUNET_i2s (&s->target), http_plugin_address_to_string (plugin, s->addr, s->addrlen));
+        notify_session_end (plugin, &s->target, s);
+      }
     }
   }
   while (mret == CURLM_CALL_MULTI_PERFORM);
@@ -238,18 +236,17 @@ client_disconnect (struct Session *s)
   int res = GNUNET_OK;
   CURLMcode mret;
   struct Plugin *plugin = s->plugin;
-  struct HTTP_Message * msg;
-  struct HTTP_Message * t;
+  struct HTTP_Message *msg;
+  struct HTTP_Message *t;
 
 
 
   if (s->client_put != NULL)
   {
 #if DEBUG_HTTP
-  GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
-                   "Client: %X Deleting outbound PUT session to peer `%s'\n",
-                   s->client_put,
-                   GNUNET_i2s (&s->target));
+    GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
+                     "Client: %X Deleting outbound PUT session to peer `%s'\n",
+                     s->client_put, GNUNET_i2s (&s->target));
 #endif
 
     mret = curl_multi_remove_handle (plugin->client_mh, s->client_put);
@@ -266,17 +263,16 @@ client_disconnect (struct Session *s)
 
   if (s->recv_wakeup_task != GNUNET_SCHEDULER_NO_TASK)
   {
-   GNUNET_SCHEDULER_cancel (s->recv_wakeup_task);
-   s->recv_wakeup_task = GNUNET_SCHEDULER_NO_TASK;
+    GNUNET_SCHEDULER_cancel (s->recv_wakeup_task);
+    s->recv_wakeup_task = GNUNET_SCHEDULER_NO_TASK;
   }
 
   if (s->client_get != NULL)
   {
 #if DEBUG_HTTP
-  GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
-                   "Client: %X Deleting outbound GET session to peer `%s'\n",
-                   s->client_get,
-                   GNUNET_i2s (&s->target));
+    GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
+                     "Client: %X Deleting outbound GET session to peer `%s'\n",
+                     s->client_get, GNUNET_i2s (&s->target));
 #endif
 
     mret = curl_multi_remove_handle (plugin->client_mh, s->client_get);
@@ -296,7 +292,7 @@ client_disconnect (struct Session *s)
     t = msg->next;
     if (NULL != msg->transmit_cont)
       msg->transmit_cont (msg->transmit_cont_cls, &s->target, GNUNET_SYSERR);
-    GNUNET_CONTAINER_DLL_remove(s->msg_head, s->msg_tail, msg);
+    GNUNET_CONTAINER_DLL_remove (s->msg_head, s->msg_tail, msg);
     GNUNET_free (msg);
     msg = t;
   }
@@ -316,24 +312,28 @@ client_disconnect (struct Session *s)
 
 static void
 client_receive_mst_cb (void *cls, void *client,
-                     const struct GNUNET_MessageHeader *message)
+                       const struct GNUNET_MessageHeader *message)
 {
   struct Session *s = cls;
   struct GNUNET_TIME_Relative delay;
 
   delay = http_plugin_receive (s, &s->target, message, s, s->addr, s->addrlen);
-  s->next_receive = GNUNET_TIME_absolute_add(GNUNET_TIME_absolute_get(), delay);
+  s->next_receive =
+      GNUNET_TIME_absolute_add (GNUNET_TIME_absolute_get (), delay);
 
-  if (GNUNET_TIME_absolute_get().abs_value < s->next_receive.abs_value)
+  if (GNUNET_TIME_absolute_get ().abs_value < s->next_receive.abs_value)
   {
 #if VERBOSE_CLIENT
     struct Plugin *plugin = s->plugin;
+
     GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
-        "Client: peer `%s' address `%s' next read delayed for %llu ms\n",
-                GNUNET_i2s (&s->target), GNUNET_a2s (s->addr, s->addrlen), delay);
+                     "Client: peer `%s' address `%s' next read delayed for %llu ms\n",
+                     GNUNET_i2s (&s->target), GNUNET_a2s (s->addr, s->addrlen),
+                     delay);
 #endif
   }
 }
+
 static void
 client_wake_up (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
 {
@@ -345,11 +345,10 @@ client_wake_up (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
     return;
 
   GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, s->plugin->name,
-      "Client: %X Waking up receive handle\n",
-              s->client_get);
+                   "Client: %X Waking up receive handle\n", s->client_get);
 
   if (s->client_get != NULL)
-    curl_easy_pause(s->client_get, CURLPAUSE_CONT);
+    curl_easy_pause (s->client_get, CURLPAUSE_CONT);
 
 }
 
@@ -372,37 +371,38 @@ client_receive (void *stream, size_t size, size_t nmemb, void *cls)
 
 #if VERBOSE_CLIENT
   struct Plugin *plugin = s->plugin;
+
   GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
-      "Client: Received %Zu bytes from peer `%s'\n",
-                   len,
+                   "Client: Received %Zu bytes from peer `%s'\n", len,
                    GNUNET_i2s (&s->target));
 #endif
 
-  now = GNUNET_TIME_absolute_get();
+  now = GNUNET_TIME_absolute_get ();
   if (now.abs_value < s->next_receive.abs_value)
   {
-    struct GNUNET_TIME_Absolute now = GNUNET_TIME_absolute_get();
-    struct GNUNET_TIME_Relative delta = GNUNET_TIME_absolute_get_difference(now, s->next_receive);
+    struct GNUNET_TIME_Absolute now = GNUNET_TIME_absolute_get ();
+    struct GNUNET_TIME_Relative delta =
+        GNUNET_TIME_absolute_get_difference (now, s->next_receive);
 #if DEBUG_CLIENT
     GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
-        "Client: %X No inbound bandwidth available! Next read was delayed for %llu ms\n",
-                s->client_get, delta.rel_value);
+                     "Client: %X No inbound bandwidth available! Next read was delayed for %llu ms\n",
+                     s->client_get, delta.rel_value);
 #endif
     if (s->recv_wakeup_task != GNUNET_SCHEDULER_NO_TASK)
     {
       GNUNET_SCHEDULER_cancel (s->recv_wakeup_task);
       s->recv_wakeup_task = GNUNET_SCHEDULER_NO_TASK;
     }
-    s->recv_wakeup_task = GNUNET_SCHEDULER_add_delayed (delta, &client_wake_up, s);
+    s->recv_wakeup_task =
+        GNUNET_SCHEDULER_add_delayed (delta, &client_wake_up, s);
     return CURLPAUSE_ALL;
   }
 
 
   if (s->msg_tk == NULL)
-      s->msg_tk = GNUNET_SERVER_mst_create (&client_receive_mst_cb, s);
+    s->msg_tk = GNUNET_SERVER_mst_create (&client_receive_mst_cb, s);
 
-  GNUNET_SERVER_mst_receive (s->msg_tk, s, stream, len, GNUNET_NO,
-                             GNUNET_NO);
+  GNUNET_SERVER_mst_receive (s->msg_tk, s, stream, len, GNUNET_NO, GNUNET_NO);
 
   return len;
 }
@@ -420,6 +420,7 @@ static size_t
 client_send_cb (void *stream, size_t size, size_t nmemb, void *cls)
 {
   struct Session *s = cls;
+
 #if VERBOSE_CLIENT
   struct Plugin *plugin = s->plugin;
 #endif
@@ -432,7 +433,8 @@ client_send_cb (void *stream, size_t size, size_t nmemb, void *cls)
   {
 #if VERBOSE_CLIENT
     GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
-        "Client: %X Nothing to send! Suspending PUT handle!\n", s->client_put);
+                     "Client: %X Nothing to send! Suspending PUT handle!\n",
+                     s->client_put);
 #endif
     s->client_put_paused = GNUNET_YES;
     return CURL_READFUNC_PAUSE;
@@ -469,13 +471,13 @@ client_send_cb (void *stream, size_t size, size_t nmemb, void *cls)
   {
 #if VERBOSE_CLIENT
     GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
-                "Client: %X Message with %u bytes sent, removing message from queue\n",
-                s->client_put, msg->size, msg->pos);
+                     "Client: %X Message with %u bytes sent, removing message from queue\n",
+                     s->client_put, msg->size, msg->pos);
 #endif
     /* Calling transmit continuation  */
     if (NULL != msg->transmit_cont)
       msg->transmit_cont (msg->transmit_cont_cls, &s->target, GNUNET_OK);
-    GNUNET_CONTAINER_DLL_remove(s->msg_head, s->msg_tail, msg);
+    GNUNET_CONTAINER_DLL_remove (s->msg_head, s->msg_tail, msg);
     GNUNET_free (msg);
   }
   return bytes_sent;
@@ -500,12 +502,11 @@ client_connect (struct Session *s)
   plugin->last_tag++;
   /* create url */
   GNUNET_asprintf (&url, "%s%s;%u",
-      http_plugin_address_to_string (plugin, s->addr, s->addrlen),
-      GNUNET_h2s_full (&plugin->env->my_identity->hashPubKey),plugin->last_tag);
+                   http_plugin_address_to_string (plugin, s->addr, s->addrlen),
+                   GNUNET_h2s_full (&plugin->env->my_identity->hashPubKey),
+                   plugin->last_tag);
 #if 0
-  GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name,
-                   "URL `%s'\n",
-                   url);
+  GNUNET_log_from (GNUNET_ERROR_TYPE_DEBUG, plugin->name, "URL `%s'\n", url);
 #endif
   /* create get connection */
   s->client_get = curl_easy_init ();
@@ -592,7 +593,7 @@ client_connect (struct Session *s)
   plugin->cur_connections += 2;
 
   /* Re-schedule since handles have changed */
-  if (plugin->client_perform_task!= GNUNET_SCHEDULER_NO_TASK)
+  if (plugin->client_perform_task != GNUNET_SCHEDULER_NO_TASK)
   {
     GNUNET_SCHEDULER_cancel (plugin->client_perform_task);
     plugin->client_perform_task = GNUNET_SCHEDULER_NO_TASK;