rc_lock: lock for rc_lock, use only once, supplement to 5bc50d70d8

Origin commit data
------------------
Commit: 9a2d6aea26
Author: Jacek Jendrzej <overx300@gmail.com>
Date: 2012-10-22 (Mon, 22 Oct 2012)

Origin message was:
------------------
rc_lock: lock for rc_lock, use only once, supplement to 5bc50d70d8

src/gui/rc_lock.cpp

@@ -38,6 +38,7 @@
 #include <gui/widget/stringinput.h>
 
 const std::string CRCLock::NO_USER_INPUT = "noUserInput";
+bool CRCLock::locked = false;
 
 // -- Menue Handler Interface
 // -- Infinite Loop to lock remote control (until release lock key pressed)
@@ -45,6 +46,9 @@ const std::string CRCLock::NO_USER_INPUT = "noUserInput";
 
 int CRCLock::exec(CMenuTarget* parent, const std::string &actionKey)
 {
+	if(locked)
+		return menu_return::RETURN_EXIT_ALL;
+
 	if (parent)
 		parent->hide();
 
@@ -55,7 +59,9 @@ int CRCLock::exec(CMenuTarget* parent, const std::string &actionKey)
 		return menu_return::RETURN_EXIT_ALL;
 
 	// -- Lockup Box
+	locked = true;
 	lockBox();
+	locked = false;
 
 	ShowLocalizedMessage(LOCALE_RCLOCK_TITLE, LOCALE_RCLOCK_UNLOCKMSG, CMessageBox::mbrBack, CMessageBox::mbBack, NEUTRINO_ICON_INFO,450, no_input ? 5 : -1);
 	return  menu_return::RETURN_EXIT_ALL;

src/gui/rc_lock.h

@@ -36,12 +36,13 @@
 //
 class CRCLock: public CMenuTarget
 {
+private:
+	void lockBox();
 
 public:
 	static const std::string NO_USER_INPUT; 
 	int  exec(CMenuTarget* parent, const std::string & actionKey);
-	void lockBox();
+	static bool locked;
 };
 
-
 #endif

src/neutrino.cpp

@@ -3197,6 +3197,9 @@ void CNeutrinoApp::standbyMode( bool bOnOff, bool fromDeepStandby )
 		if(mode == mode_radio && g_Radiotext)
 			g_Radiotext->radiotext_stop();
 
+		lastMode = mode;
+		mode = mode_standby;
+
 		if(!fromDeepStandby && !CRecordManager::getInstance()->RecordingStatus()) {
 			g_Zapit->setStandby(true);
 		} else {
@@ -3232,8 +3235,6 @@ void CNeutrinoApp::standbyMode( bool bOnOff, bool fromDeepStandby )
 		if(!CRecordManager::getInstance()->RecordingStatus())
 			cpuFreq->SetCpuFreq(g_settings.standby_cpufreq * 1000 * 1000);
 
-		lastMode = mode;
-		mode = mode_standby;
 		//fan speed
 		if (g_info.has_fan) {
 			int fspeed = 1;

src/nhttpd/tuxboxapi/coolstream/controlapi.cpp

@@ -37,6 +37,8 @@
 #include "gui/plugins.h"//for relodplugins
 #include <neutrino.h>
 #include <driver/screenshot.h>
+#include "gui/rc_lock.h"
+
 // yhttpd
 #include "yhttpd.h"
 #include "ytypes_globals.h"
@@ -456,20 +458,17 @@ void CControlAPI::RCCGI(CyhookHandler *hh)
 {
 	if (!(hh->ParamList.empty()))
 	{
-		static bool on_off = false;
 		if (hh->ParamList["1"] == "lock"){	// lock remote control
-			if(!on_off){
+			if(!CRCLock::locked){
 				NeutrinoAPI->EventServer->sendEvent(NeutrinoMessages::LOCK_RC, CEventServer::INITID_HTTPD);
-				on_off = true;
 			}else{
 				hh->WriteLn("remote is already locked");
 				return;
 			}
 		}
 		else if (hh->ParamList["1"] == "unlock"){// unlock remote control
-			if(on_off){
+			if(CRCLock::locked){
 				NeutrinoAPI->EventServer->sendEvent(NeutrinoMessages::UNLOCK_RC, CEventServer::INITID_HTTPD);
-				on_off = false;
 			  
 			}else{
 				hh->WriteLn("remote is already unlocked");