- controlapi: add possibility to check status of remote control

src/nhttpd/doc/nhttpd_controlapi.html

@@ -1655,6 +1655,16 @@ ok<br>
 <div class="title1"><a name="rc"></a><b>Fernbedienung</b></div>
 <div class="URL">Handler: http://box_ip/control/rc</div>
 <br>
+<b>Parameter:</b>keine/status<br>
+<b>R&uuml;ckgabe:</b>on/off<br>
+<br>
+Zeigt den Status der Fernbedienung<br>
+<div class="example">
+Beispiel:<br>
+<br>
+http://box_ip/control/rc?status<br>
+on<br>
+</div>
 <b>Parameter:</b> lock<br>
 <b>R&uuml;ckgabe:</b> ok<br>
 <br>
@@ -1674,7 +1684,6 @@ Beispiel:<br>
 <br>
 http://box_ip/control/rc?unlock<br>
 ok<br>
-<br>
 </div>
 
 <!-- ----------------------------------------------------------- -->

src/nhttpd/tuxboxapi/controlapi.cpp

@@ -496,23 +496,34 @@ void CControlAPI::StandbyCGI(CyhookHandler *hh)
 //-----------------------------------------------------------------------------
 void CControlAPI::RCCGI(CyhookHandler *hh)
 {
-	if (!(hh->ParamList.empty()))
-	{
 	bool locked = CRCLock::getInstance()->isLocked();
 
-		if (hh->ParamList["1"] == "lock"){	// lock remote control
+	if (hh->ParamList.empty() || hh->ParamList["1"] == "status")
+	{
+		if (locked)
+			hh->WriteLn("off");
+		else
+			hh->WriteLn("on");
+	}
+	else
+	{
+		if (hh->ParamList["1"] == "lock")
+		{
 			if (!locked)
 				NeutrinoAPI->EventServer->sendEvent(NeutrinoMessages::LOCK_RC, CEventServer::INITID_HTTPD);
 		}
-		else if (hh->ParamList["1"] == "unlock"){// unlock remote control
+		else if (hh->ParamList["1"] == "unlock")
+		{
 			if (locked)
 				NeutrinoAPI->EventServer->sendEvent(NeutrinoMessages::UNLOCK_RC, CEventServer::INITID_HTTPD);
 		}
-		else{
+		else
+		{
 			hh->SendError();
-		}
+			return;
 		}
 		hh->SendOk();
+	}
 }
 
 //-----------------------------------------------------------------------------