Implement option to set HDMI input on system startup/resume and command line parameters

Author: JPersson77

LGTV Companion Service/LGTV Companion Service.vcxproj

@@ -23,32 +23,32 @@
     <Keyword>Win32Proj</Keyword>
     <ProjectGuid>{fd236504-e0d5-44bf-a119-41634eabd159}</ProjectGuid>
     <RootNamespace>LGTVCompanionService</RootNamespace>
-    <WindowsTargetPlatformVersion>10.0.19041.0</WindowsTargetPlatformVersion>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>true</UseDebugLibraries>
-    <PlatformToolset>v142</PlatformToolset>
+    <PlatformToolset>v143</PlatformToolset>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
-    <PlatformToolset>v142</PlatformToolset>
+    <PlatformToolset>v143</PlatformToolset>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>true</UseDebugLibraries>
-    <PlatformToolset>v142</PlatformToolset>
+    <PlatformToolset>v143</PlatformToolset>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
-    <PlatformToolset>v142</PlatformToolset>
+    <PlatformToolset>v143</PlatformToolset>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>

LGTV Companion Service/Service.cpp

@@ -331,6 +331,8 @@ VOID WINAPI SvcMain(DWORD dwArgc, LPTSTR* lpszArgv)
 
     SvcReportEvent(EVENTLOG_INFORMATION_TYPE, L"The service has started.");
 
+    DispatchSystemPowerEvent(SYSTEM_EVENT_BOOT);
+
     // Wait until service stops
     WaitForSingleObject(ghSvcStopEvent, INFINITE);
 
@@ -504,7 +506,6 @@ DWORD  SvcCtrlHandler(DWORD dwCtrl, DWORD dwEventType, LPVOID lpEventData, LPVOI
             DispatchSystemPowerEvent(SYSTEM_EVENT_UNSURE);
         }
 
-        //copy paste from the STOP event below
         ReportSvcStatus(SERVICE_STOP_PENDING, NO_ERROR, 20000);
 
         do
@@ -720,31 +721,36 @@ void InitDeviceSessions()
 
         SESSIONPARAMETERS params;
 
+        //DEVICEID
         params.DeviceId = item.key();
         s << params.DeviceId << ", ";
+        //NAME
         if (item.value()["Name"].is_string())
             params.Name = item.value()["Name"].get<string>();
-        s << params.Name << ", with IP ";
-
+        s << params.Name;       
+        //IP
+        s << ", with IP ";
         if(item.value()["IP"].is_string())
             params.IP = item.value()["IP"].get<string>();
         s << params.IP << " initiated (";
-
+        //ENABLED
         if (item.value()["Enabled"].is_boolean())
             params.Enabled = item.value()["Enabled"].get<bool>();
         s << "Enabled:" << (params.Enabled?"yes":"no") << ", ";
-
+        //SUBNET AND WOL TYPE
         if (item.value()["Subnet"].is_string())
             params.Subnet = item.value()["Subnet"].get<string>();
         if (item.value()["WOL"].is_number())
             params.WOLtype = item.value()["WOL"].get<int>();
         s << "WOL:" << params.WOLtype << ", ";
         if (params.WOLtype == WOL_SUBNETBROADCAST && params.Subnet != "")
             s << "SubnetMask:" << params.Subnet << ", ";
+        //PAIRING KEY
         if(item.value()["SessionKey"].is_string())
             params.SessionKey = item.value()["SessionKey"].get<string>();
-        s << "Pairing key:" << (params.SessionKey =="" ? "n/a" : params.SessionKey) << ", MAC: ";
-        
+        s << "PairingKey:" << (params.SessionKey == "" ? "n/a" : params.SessionKey);      
+        //MAC
+        s << ", MAC: ";       
         j = item.value()["MAC"];
         if (!j.empty() && j.size() > 0)
         {
@@ -756,22 +762,33 @@ void InitDeviceSessions()
         }
         else
             s << "n/a";
-        s << ", HDMI input control:";
+        //POWER OFF HDMI INPUT VERIFICATION
+        s << ", VerifyHdmiInput:";
         if (item.value()["HDMIinputcontrol"].is_boolean())
             params.HDMIinputcontrol = item.value()["HDMIinputcontrol"].get<bool>();
-
         if (item.value()["OnlyTurnOffIfCurrentHDMIInputNumberIs"].is_number())
             params.OnlyTurnOffIfCurrentHDMIInputNumberIs = item.value()["OnlyTurnOffIfCurrentHDMIInputNumberIs"].get<int>();
         if (params.HDMIinputcontrol) {
             s << params.OnlyTurnOffIfCurrentHDMIInputNumberIs;
         }           
         else
             s << "off";
-        s << ", Blank when idle:";
-
+        //SET HDMI INPUT ON BOOT/RESUME
+        s << ", SetHdmiInput:";
+        if (item.value()["SetHDMIInputOnResume"].is_boolean())
+            params.SetHDMIInputOnResume = item.value()["SetHDMIInputOnResume"].get<bool>();
+        if (item.value()["SetHDMIInputOnResumeToNumber"].is_number())
+            params.SetHDMIInputOnResumeToNumber = item.value()["SetHDMIInputOnResumeToNumber"].get<int>();
+        if (params.SetHDMIInputOnResume) 
+        {
+            s << params.SetHDMIInputOnResumeToNumber;
+        }
+        else
+            s << "off";
+        //SCREEN BLANKING ON USER IDLE
+        s << ", BlankOnIdle:";
         params.BlankWhenIdle = Prefs.BlankWhenIdle;
         params.BlankScreenWhenIdleDelay = Prefs.BlankScreenWhenIdleDelay;
-
         if (params.BlankWhenIdle) {
             s << "on(";
             s << params.BlankScreenWhenIdleDelay;
@@ -1014,6 +1031,14 @@ void IPCThread(void)
                             param1 = APP_CMDLINE_SCREENON;
                         else if (param == "-screenoff")
                             param1 = APP_CMDLINE_SCREENOFF;
+                        else if (param == "-sethdmi1")
+                            param1 = APP_CMDLINE_SETHDMI1;
+                        else if (param == "-sethdmi2")
+                            param1 = APP_CMDLINE_SETHDMI2;
+                        else if (param == "-sethdmi3")
+                            param1 = APP_CMDLINE_SETHDMI3;
+                        else if (param == "-sethdmi4")
+                            param1 = APP_CMDLINE_SETHDMI4;
                         else if (param1 > 0)
                         {
                             if (param1 == APP_IPC_DAEMON)
@@ -1096,6 +1121,34 @@ void IPCThread(void)
                                         device.Stop();
 
                                     }
+                                    else if (param1 == APP_CMDLINE_SETHDMI1 && (id == param || name == param))
+                                    {
+                                        string w = "IPC, set HDMI input 1:";
+                                        w += param;
+                                        Log(w);
+                                        device.SystemEvent(SYSTEM_EVENT_FORCESETHDMI, 1);
+                                    }
+                                    else if (param1 == APP_CMDLINE_SETHDMI2 && (id == param || name == param))
+                                    {
+                                        string w = "IPC, set HDMI input 2:";
+                                        w += param;
+                                        Log(w);
+                                        device.SystemEvent(SYSTEM_EVENT_FORCESETHDMI, 2);
+                                    }
+                                    else if (param1 == APP_CMDLINE_SETHDMI1 && (id == param || name == param))
+                                    {
+                                        string w = "IPC, set HDMI input 3:";
+                                        w += param;
+                                        Log(w);
+                                        device.SystemEvent(SYSTEM_EVENT_FORCESETHDMI, 3);
+                                    }
+                                    else if (param1 == APP_CMDLINE_SETHDMI1 && (id == param || name == param))
+                                    {
+                                        string w = "IPC, set HDMI input 4:";
+                                        w += param;
+                                        Log(w);
+                                        device.SystemEvent(SYSTEM_EVENT_FORCESETHDMI, 4);
+                                    }
                                 }
                             }
 

LGTV Companion Service/Service.h

@@ -35,7 +35,7 @@
 
 
 #define APPNAME						    L"LGTV Companion" 
-#define APPVERSION					    L"1.5.0" 
+#define APPVERSION					    L"1.6.0" 
 #define SVCNAME						    L"LGTVsvc" 
 #define SVCDISPLAYNAME				    L"LGTV Companion Service" 
 #define SERVICE_PORT                    "3000"
@@ -57,20 +57,22 @@
 #define THREAD_WAIT          		    1    // wait to spawn new thread (seconds)
 #define DIMMED_OFF_DELAY_WAIT           20    // delay after a screen dim request
 #define MAX_RECORD_BUFFER_SIZE          0x10000  // 64K
-#define SYSTEM_EVENT_SHUTDOWN           0x0001
-#define SYSTEM_EVENT_REBOOT             0x0002
-#define SYSTEM_EVENT_RESUME             0x0004
-#define SYSTEM_EVENT_RESUMEAUTO         0x0008
-#define SYSTEM_EVENT_SUSPEND            0x0010
-#define SYSTEM_EVENT_DISPLAYOFF         0x0020
-#define SYSTEM_EVENT_DISPLAYON          0x0040
-#define SYSTEM_EVENT_UNSURE             0x0080
-#define SYSTEM_EVENT_FORCEON            0x0100
-#define SYSTEM_EVENT_FORCEOFF           0x0200
-#define SYSTEM_EVENT_DISPLAYDIMMED      0x0400
-#define SYSTEM_EVENT_FORCESCREENOFF     0x0800
-#define SYSTEM_EVENT_USERBUSY           0x1000
-#define SYSTEM_EVENT_USERIDLE           0x2000
+#define SYSTEM_EVENT_SHUTDOWN           1
+#define SYSTEM_EVENT_REBOOT             2
+#define SYSTEM_EVENT_RESUME             3
+#define SYSTEM_EVENT_RESUMEAUTO         4
+#define SYSTEM_EVENT_SUSPEND            5
+#define SYSTEM_EVENT_DISPLAYOFF         6
+#define SYSTEM_EVENT_DISPLAYON          7
+#define SYSTEM_EVENT_UNSURE             8
+#define SYSTEM_EVENT_FORCEON            9
+#define SYSTEM_EVENT_FORCEOFF           10
+#define SYSTEM_EVENT_DISPLAYDIMMED      11
+#define SYSTEM_EVENT_FORCESCREENOFF     12
+#define SYSTEM_EVENT_USERBUSY           13
+#define SYSTEM_EVENT_USERIDLE           14
+#define SYSTEM_EVENT_FORCESETHDMI       15
+#define SYSTEM_EVENT_BOOT               16
 
 #define APP_CMDLINE_ON                  1
 #define APP_CMDLINE_OFF                 2
@@ -79,6 +81,10 @@
 #define APP_CMDLINE_SCREENON            5
 #define APP_CMDLINE_SCREENOFF           6
 #define APP_IPC_DAEMON                  7
+#define APP_CMDLINE_SETHDMI1            8
+#define APP_CMDLINE_SETHDMI2            9
+#define APP_CMDLINE_SETHDMI3            10
+#define APP_CMDLINE_SETHDMI4            11
 
 #define         WOL_NETWORKBROADCAST            1
 #define         WOL_IPSEND                      2
@@ -124,6 +130,8 @@ struct SESSIONPARAMETERS {
     int OnlyTurnOffIfCurrentHDMIInputNumberIs = 1;
     bool BlankWhenIdle = false;
     int BlankScreenWhenIdleDelay = 10;
+    bool SetHDMIInputOnResume = false;
+    int SetHDMIInputOnResumeToNumber = 1;
 };
 
 class CSession {
@@ -133,16 +141,19 @@ class CSession {
     ~CSession();
     void Run();
     void Stop();
-    void SystemEvent(DWORD);
+    void SystemEvent(DWORD, int param = 0);
     SESSIONPARAMETERS GetParams();
     bool IsBusy();
 private:
     time_t ScreenDimmedRequestTime = 0;
     bool ThreadedOpDisplayOn = false;    
     bool ThreadedOpDisplayOff = false;
+    bool ThreadedOpDisplaySetHdmiInput = false;
     time_t ThreadedOpDisplayOffTime = 0;
     void TurnOnDisplay(void);
     void TurnOffDisplay(bool forced, bool dimmed, bool blankscreen);
+    void SetDisplayHdmiInput(int HdmiInput);
+
     SESSIONPARAMETERS   Parameters;
 };
 
@@ -166,6 +177,8 @@ std::wstring widen(std::string);
 std::string narrow(std::wstring);
 void DisplayPowerOnThread(SESSIONPARAMETERS *, bool *, int);
 void DisplayPowerOffThread(SESSIONPARAMETERS*, bool *, bool, bool);
+void SetDisplayHdmiInputThread(SESSIONPARAMETERS*, bool*, int, int);
+
 void IPCThread(void);
 void WOLthread(SESSIONPARAMETERS*, bool*, int);
 std::vector<std::string> stringsplit(std::string str, std::string token);