lcd4l: add camd info

Origin commit data
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Branch: ni/coolstream
Commit: b2c46f2333
Author: vanhofen <vanhofen@gmx.de>
Date: 2021-07-14 (Wed, 14 Jul 2021)

Origin message was:
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- lcd4l: add camd info

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No further description and justification available within origin commit message!

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This commit was generated by Migit

src/driver/lcd4l.cpp

@@ -83,6 +83,7 @@ extern CPictureViewer *g_PicViewer;
 #define MODE_TSHIFT		LCD_DATADIR "mode_tshift"
 #define MODE_TIMER		LCD_DATADIR "mode_timer"
 #define MODE_ECM		LCD_DATADIR "mode_ecm"
+#define MODE_CAMD		LCD_DATADIR "mode_camd"
 #define MODE_CAM		LCD_DATADIR "mode_cam"
 
 #define SERVICE			LCD_DATADIR "service"
@@ -270,6 +271,7 @@ void CLCD4l::Init()
 	m_ModeTshift	= -1;
 	m_ModeTimer	= -1;
 	m_ModeEcm	= -1;
+	m_ModeCamd	= "n/a";
 	m_ModeCamPresent = false;
 	m_ModeCam	= -1;
 
@@ -637,6 +639,27 @@ void CLCD4l::ParseInfo(uint64_t parseID, bool newID, bool firstRun)
 
 	/* ----------------------------------------------------------------- */
 
+	std::string ModeCamd = "";
+
+	const char *camd[] = {"mgcamd","doscam","ncam","osmod","oscam","cccam","gbox"};
+
+	for (int i=0; i < (int)(sizeof(camd)/sizeof(camd[0])); i++)
+	{
+		if (getpidof(camd[i]))
+		{
+			ModeCamd += camd[i];
+			ModeCamd += "\n";
+		}
+	}
+
+	if (m_ModeCamd != ModeCamd)
+	{
+		WriteFile(MODE_CAMD, ModeCamd);
+		m_ModeCamd = ModeCamd;
+	}
+
+	/* ----------------------------------------------------------------- */
+
 	if (firstRun) //FIXME; what if module is added/removed while lcd4l is running?
 	{
 		for (unsigned int i = 0; i < cCA::GetInstance()->GetNumberCISlots(); i++)

src/driver/lcd4l.h

@@ -115,6 +115,7 @@ class CLCD4l
 		int		m_ModeTshift;
 		int		m_ModeTimer;
 		int		m_ModeEcm;
+		std::string	m_ModeCamd;
 		bool		m_ModeCamPresent;
 		int		m_ModeCam;