intuitive implementation of stop_hook

Author: ayoubserti

index.js

@@ -19,7 +19,7 @@ class IOCallback{
 		return function(msg){
 
 			if(that.active==false) return;
-
+			if(msg==undefined) {console.log(msg); return;}
 			if(msg.type==3)
 			{
 				if(that._cbObject["keypress"])
@@ -131,6 +131,10 @@ class IOHook {
 		this.callback.active = true;
 	}
 
+	stop(){
+		NodeHookAddon.stop_hook();
+	}
+
 }
 
 module.exports = IOHook;

main.js

@@ -29,17 +29,15 @@ function createWindow () {
   mainWindow = new BrowserWindow({width: 800, height: 600});
 
   // and load the index.html of the app.
-  mainWindow.loadURL('file://' + __dirname + '/index.html');
-
-
+  mainWindow.loadURL("http://www.google.com");
 
   //install event listener
-  ioHook.on("keypress",function(msg){console.log(msg)})
+  ioHook.on("keyup",function(msg){console.log(msg); if(msg.keyboard.keycode==57){
+        ioHook.stop()
+    }
+  })
   ioHook.on("mousemove",function(msg){console.log(msg)})
 
-  
-
-
   mainWindow.on("focus",function()
   {
     ioHook.resume();

src/node-iohook.cc

@@ -35,10 +35,14 @@ void HookProcessWorker::Execute(const Nan::AsyncProgressWorkerBase<uiohook_event
 	hook_set_logger_proc(&logger_proc);
 	hook_set_dispatch_proc(&dispatch_proc);
 	fHookExecution = &progress;
-	std::cout << hook_run();
-	
+	hook_run();
 }
 
+void HookProcessWorker::Stop()
+{
+	hook_stop();
+	sIsRuning = false;
+}
 void HookProcessWorker::HandleProgressCallback(const uiohook_event *data, size_t size)
 {
 	HandleScope scope(Isolate::GetCurrent());
@@ -106,13 +110,24 @@ NAN_METHOD(StartHook) {
     }
 }
 
+NAN_METHOD(StopHook) {
+
+	//allow one single execution
+	if ((sIsRuning == true) && (sIOHook !=nullptr))
+	{
+		sIOHook->Stop();
+	}
+}
 
 NAN_MODULE_INIT(Init) {
 
 
 
    Nan::Set(target, Nan::New<String>("start_hook").ToLocalChecked(),
 	   Nan::GetFunction(Nan::New<FunctionTemplate>(StartHook)).ToLocalChecked());
+
+   Nan::Set(target, Nan::New<String>("stop_hook").ToLocalChecked(),
+	   Nan::GetFunction(Nan::New<FunctionTemplate>(StopHook)).ToLocalChecked());
 }
 
 NODE_MODULE(nodeHook, Init)

src/node-iohook.h

@@ -18,6 +18,8 @@ class HookProcessWorker : public Nan::AsyncProgressWorkerBase<uiohook_event>
 
 		void HandleProgressCallback(const uiohook_event *data, size_t size);
 
+		void Stop();
+
 		const HookExecution* fHookExecution;
 
 };