Merge pull request #98 from haganbmj/request-logging

General: Toggle to log incoming requests

Config.cpp

@@ -27,6 +27,7 @@ with this program. If not, see <https://www.gnu.org/licenses/>
 #define SECTION_NAME "WebsocketAPI"
 #define PARAM_ENABLE "ServerEnabled"
 #define PARAM_PORT "ServerPort"
+#define PARAM_DEBUG "DebugEnabled"
 #define PARAM_AUTHREQUIRED "AuthRequired"
 #define PARAM_SECRET "AuthSecret"
 #define PARAM_SALT "AuthSalt"
@@ -38,6 +39,8 @@ Config::Config()
 	// Default settings
 	ServerEnabled = true;
 	ServerPort = 4444;
+	
+	DebugEnabled = false;
 
 	AuthRequired = false;
 	Secret = "";
@@ -52,6 +55,9 @@ Config::Config()
 			SECTION_NAME, PARAM_ENABLE, ServerEnabled);
 		config_set_default_uint(obs_config, 
 			SECTION_NAME, PARAM_PORT, ServerPort);
+			
+		config_set_default_bool(obs_config,
+			SECTION_NAME, PARAM_DEBUG, DebugEnabled);
 
 		config_set_default_bool(obs_config, 
 			SECTION_NAME, PARAM_AUTHREQUIRED, AuthRequired);
@@ -81,6 +87,8 @@ void Config::Load()
 
 	ServerEnabled = config_get_bool(obs_config, SECTION_NAME, PARAM_ENABLE);
 	ServerPort = config_get_uint(obs_config, SECTION_NAME, PARAM_PORT);
+	
+	DebugEnabled = config_get_bool(obs_config, SECTION_NAME, PARAM_DEBUG);
 
 	AuthRequired = config_get_bool(obs_config, SECTION_NAME, PARAM_AUTHREQUIRED);
 	Secret = config_get_string(obs_config, SECTION_NAME, PARAM_SECRET);
@@ -93,6 +101,8 @@ void Config::Save()
 
 	config_set_bool(obs_config, SECTION_NAME, PARAM_ENABLE, ServerEnabled);
 	config_set_uint(obs_config, SECTION_NAME, PARAM_PORT, ServerPort);
+	
+	config_set_bool(obs_config, SECTION_NAME, PARAM_DEBUG, DebugEnabled);
 
 	config_set_bool(obs_config, SECTION_NAME, PARAM_AUTHREQUIRED, AuthRequired);
 	config_set_string(obs_config, SECTION_NAME, PARAM_SECRET, Secret);

Config.h

@@ -38,6 +38,8 @@ class Config
 
 		bool ServerEnabled;
 		uint64_t ServerPort;
+		
+		bool DebugEnabled;
 
 		bool AuthRequired;
 		const char *Secret;

WSEvents.cpp

@@ -20,6 +20,7 @@ with this program. If not, see <https://www.gnu.org/licenses/>
 #include <util/platform.h>
 #include <QTimer>
 #include <QPushButton>
+#include "Config.h"
 #include "Utils.h"
 #include "WSEvents.h"
 #include "obs-websocket.h"
@@ -213,9 +214,15 @@ void WSEvents::broadcastUpdate(const char* updateType, obs_data_t* additionalFie
 	if (additionalFields != NULL)
 		obs_data_apply(update, additionalFields);
 
-	_srv->broadcast(obs_data_get_json(update));
-
+	const char *json = obs_data_get_json(update);
 	obs_data_release(update);
+	
+	if (Config::Current()->DebugEnabled)
+	{
+		blog(LOG_DEBUG, "Update << '%s'", json);
+	}
+
+	_srv->broadcast(json);
 }
 
 void WSEvents::connectTransitionSignals(obs_source_t* transition)

WSRequestHandler.cpp

@@ -114,6 +114,11 @@ void WSRequestHandler::processIncomingMessage(QString textMessage)
 		SendErrorResponse("invalid JSON payload");
 		return;
 	}
+	
+	if (Config::Current()->DebugEnabled)
+	{
+		blog(LOG_DEBUG, "Request >> '%s'", msg);
+	}
 
 	if (!hasField("request-type") ||
 		!hasField("message-id"))
@@ -156,9 +161,7 @@ void WSRequestHandler::SendOKResponse(obs_data_t* additionalFields)
 	if (additionalFields)
 		obs_data_apply(response, additionalFields);
 
-	_client->sendTextMessage(obs_data_get_json(response));
-
-	obs_data_release(response);
+	SendResponse(response);
 }
 
 void WSRequestHandler::SendErrorResponse(const char* errorMessage)
@@ -168,9 +171,20 @@ void WSRequestHandler::SendErrorResponse(const char* errorMessage)
 	obs_data_set_string(response, "error", errorMessage);
 	obs_data_set_string(response, "message-id", _messageId);
 
-	_client->sendTextMessage(obs_data_get_json(response));
+	SendResponse(response);
+}
 
+void WSRequestHandler::SendResponse(obs_data_t* response) 
+{
+	const char *json = obs_data_get_json(response);
 	obs_data_release(response);
+	
+	if (Config::Current()->DebugEnabled)
+	{
+		blog(LOG_DEBUG, "Response << '%s'", json);
+	}
+	
+	_client->sendTextMessage(json);
 }
 
 bool WSRequestHandler::hasField(const char* name)

WSRequestHandler.h

@@ -45,6 +45,7 @@ class WSRequestHandler : public QObject
 
 		void SendOKResponse(obs_data_t* additionalFields = NULL);
 		void SendErrorResponse(const char* errorMessage);
+		void SendResponse(obs_data_t* response);
 
 		static void HandleGetVersion(WSRequestHandler* req);
 		static void HandleGetAuthRequired(WSRequestHandler* req);

data/locale/en-US.ini

@@ -4,6 +4,7 @@ OBSWebsocket.Settings.ServerEnable="Enable Websocket server"
 OBSWebsocket.Settings.ServerPort="Server Port"
 OBSWebsocket.Settings.AuthRequired="Enable authentication"
 OBSWebsocket.Settings.Password="Password"
+OBSWebsocket.Settings.DebugEnable="Enable debug logging"
 OBSWebsocket.ConnectNotify.Connected="New WebSocket connection"
 OBSWebsocket.ConnectNotify.Disconnected="WebSocket client disconnected"
 OBSWebsocket.ConnectNotify.ClientIP="Client Address:"

forms/settings-dialog.cpp

@@ -47,6 +47,8 @@ void SettingsDialog::showEvent(QShowEvent* event)
 
 	ui->serverEnabled->setChecked(conf->ServerEnabled);
 	ui->serverPort->setValue(conf->ServerPort);
+	
+	ui->debugEnabled->setChecked(conf->DebugEnabled);
 
 	ui->authRequired->setChecked(conf->AuthRequired);
 	ui->password->setText(CHANGE_ME);
@@ -74,6 +76,8 @@ void SettingsDialog::FormAccepted()
 
 	conf->ServerEnabled = ui->serverEnabled->isChecked();
 	conf->ServerPort = ui->serverPort->value();
+	
+	conf->DebugEnabled = ui->debugEnabled->isChecked();
 
 	if (ui->authRequired->isChecked())
 	{

forms/settings-dialog.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>407</width>
-    <height>155</height>
+    <height>175</height>
    </rect>
   </property>
   <property name="sizePolicy">
@@ -79,6 +79,16 @@
        </property>
       </widget>
      </item>
+     <item row="5" column="1">
+       <widget class="QCheckBox" name="debugEnabled">
+         <property name="text">
+           <string>OBSWebsocket.Settings.DebugEnable</string>
+         </property>
+         <property name="checked">
+           <bool>false</bool>
+         </property>
+       </widget>
+     </item>
     </layout>
    </item>
    <item>
@@ -103,11 +113,11 @@
    <hints>
     <hint type="sourcelabel">
      <x>248</x>
-     <y>254</y>
+     <y>274</y>
     </hint>
     <hint type="destinationlabel">
      <x>157</x>
-     <y>274</y>
+     <y>294</y>
     </hint>
    </hints>
   </connection>
@@ -119,11 +129,11 @@
    <hints>
     <hint type="sourcelabel">
      <x>316</x>
-     <y>260</y>
+     <y>280</y>
     </hint>
     <hint type="destinationlabel">
      <x>286</x>
-     <y>274</y>
+     <y>294</y>
     </hint>
    </hints>
   </connection>