added vnc command line option for WD

Author: Andrii Moroz

inc/webdriver_switches.h

@@ -67,6 +67,11 @@ class Switches {
     /// Web inspector listening port (by default - 9222)
     static const char kWIPort[];
 
+    /// \page page_webdriver_switches WD Server switches
+    /// - <b>vnc</b><br>
+    /// Enabling VNC support (by default - false)
+    static const char kVNCEnabled[];
+
 };
 
 }  // namespace webdriver

src/Test/main.cc

@@ -53,6 +53,7 @@
 #include "extension_qt/vnc_event_dispatcher.h"
 
 #include "vnc/vncclient.h"
+#include "webdriver_switches.h"
 
 void setQtSettings();
 void PrintVersion();
@@ -143,7 +144,13 @@ int main(int argc, char *argv[])
     VNCClient *client = new VNCClient();
     client->Init("http://127.0.0.1", 5900);
 
-    WDEventDispatcher::getInstance()->add(new VNCEventDispatcher(client));
+
+    CommandLine cmdLine = webdriver::Server::GetInstance()->GetCommandLine();
+
+    if (cmdLine.HasSwitch(webdriver::Switches::kVNCEnabled))
+    {
+        WDEventDispatcher::getInstance()->add(new VNCEventDispatcher(client));
+    }
 
 	setQtSettings();
     wd_server->Start();

src/webdriver/webdriver_switches.cc

@@ -22,4 +22,6 @@ const char Switches::kWIServer[] = "wi-server";
 
 const char Switches::kWIPort[] = "wi-port";
 
+const char Switches::kVNCEnabled[] = "vnc";
+
 }  // namespace webdriver