sl@0: // SoundGraphAccess.cpp : Defines the entry point for the application.
sl@0: //
sl@0: 
sl@0: #include "stdafx.h"
sl@0: #include "SoundGraphAccess.h"
sl@0: #include "iMONDisplayAPI.h"
lenclud@3: #include <stdio.h>
sl@0: 
lenclud@3: #define WM_DSP_PLUGIN_NOTIFY			WM_APP + 1100
lenclud@3: #define WM_IMON_INIT					WM_APP + 1101
lenclud@3: #define WM_IMON_UNINIT					WM_APP + 1102
lenclud@3: #define WM_IMON_IS_INIT					WM_APP + 1103
lenclud@3: #define WM_IMON_IS_PLUGIN_MODE_ENABLED	WM_APP + 1104
lenclud@4: #define WM_IMON_DISPLAY_SET_VFD_TEXT	WM_APP + 1105
lenclud@3: 
lenclud@3: //
sl@0: #define MAX_LOADSTRING 100
sl@0: 
StephaneLenclud@6: const int BUFFER_SIZE = 256;
sl@0: 
sl@0: // Global Variables:
sl@0: HINSTANCE hInst = 0;								// current instance
sl@0: TCHAR szTitle[MAX_LOADSTRING];					// The title bar text
sl@0: TCHAR szWindowClass[MAX_LOADSTRING];			// the main window class name
lenclud@3: HANDLE gThreadReceiver = INVALID_HANDLE_VALUE;
lenclud@3: //HANDLE gThreadSender = INVALID_HANDLE_VALUE;
sl@0: BOOL gQuit=FALSE;
sl@0: 
StephaneLenclud@6: LPTSTR gPipeNameInbound = TEXT("\\\\.\\pipe\\sga-inbound"); 
StephaneLenclud@6: LPTSTR gPipeNameOutbound = TEXT("\\\\.\\pipe\\sga-outbound"); 
StephaneLenclud@6: HANDLE gPipeInbound=INVALID_HANDLE_VALUE;
StephaneLenclud@6: HANDLE gPipeOutbound=INVALID_HANDLE_VALUE;
sl@0: 
sl@0: char gBufferReceiver[256];
sl@0: char gBufferSender[256];
lenclud@4: //
lenclud@4: char gTextFirstLine[256];
lenclud@4: char gTextSecondLine[256];
lenclud@4: wchar_t gTextFirstLine16[256];
lenclud@4: wchar_t gTextSecondLine16[256];
sl@0: 
lenclud@2: //
lenclud@2: HWND gWnd;
sl@0: 
sl@0: //
sl@0: BOOL m_bVfdConnected;
sl@0: BOOL m_bLcdConnected;
StephaneLenclud@5: BOOL m_IsInit=FALSE;
sl@0: 
sl@0: // Forward declarations of functions included in this code module:
sl@0: ATOM				MyRegisterClass(HINSTANCE hInstance);
sl@0: BOOL				InitInstance(HINSTANCE, int);
sl@0: LRESULT CALLBACK	WndProc(HWND, UINT, WPARAM, LPARAM);
sl@0: INT_PTR CALLBACK	About(HWND, UINT, WPARAM, LPARAM);
sl@0: 
lenclud@3: //Supported responses
lenclud@3: const char KRspDone[]="done:";
lenclud@3: const char KRspPending[]="pending:";
lenclud@3: const char KRspError[]="error:";
lenclud@3: const char KRspClose[]="close:";
lenclud@3: const char KRspOpen[]="open:";
lenclud@3: const char KRspUnknown[]="unknown:";
lenclud@3: const char KRspTrue[]="true:";
lenclud@3: const char KRspFalse[]="false:";
lenclud@3: //Supported incoming messages
lenclud@3: const char KMsgInit[]="init:";
lenclud@3: const char KMsgUninit[]="uninit:";
lenclud@3: const char KMsgIsInit[]="is-init:";
lenclud@3: const char KMsgIsPluginModeEnabled[]="is-plugin-mode-enabled:";
lenclud@4: const char KMsgSetVfdText[]="set-vfd-text:";
StephaneLenclud@6: const char KMsgQuit[]="quit:";
lenclud@4: 
StephaneLenclud@6: /**
StephaneLenclud@6: Create inbound pipe to receive messages.
StephaneLenclud@6: */
StephaneLenclud@6: bool CreateInboundPipe()
StephaneLenclud@6: 	{
StephaneLenclud@6: 	gPipeInbound = CreateNamedPipe(gPipeNameInbound, PIPE_ACCESS_INBOUND, PIPE_TYPE_BYTE, PIPE_UNLIMITED_INSTANCES, BUFFER_SIZE, BUFFER_SIZE, 0, NULL);
StephaneLenclud@6: 
StephaneLenclud@6: 	//could not create named pipe
StephaneLenclud@6:     if (gPipeInbound==INVALID_HANDLE_VALUE)
StephaneLenclud@6:         return false;
StephaneLenclud@6: 
StephaneLenclud@6:     //Will complete once a client connects
StephaneLenclud@6:     int success = ConnectNamedPipe(gPipeInbound, NULL);
StephaneLenclud@6: 
StephaneLenclud@6:     //could not connect client
StephaneLenclud@6:     if (success == 0)
StephaneLenclud@6:         return false;
StephaneLenclud@6: 
StephaneLenclud@6: 	return true;
StephaneLenclud@6: 	}
StephaneLenclud@6: 
StephaneLenclud@6: 
StephaneLenclud@6: /**
StephaneLenclud@6: Create outbound pipe to send message
StephaneLenclud@6: */
StephaneLenclud@6: bool CreateOutboundPipe()
StephaneLenclud@6: 	{
StephaneLenclud@6: 	gPipeOutbound = CreateNamedPipe(gPipeNameOutbound, PIPE_ACCESS_OUTBOUND /*| FILE_FLAG_OVERLAPPED*/, PIPE_TYPE_BYTE, PIPE_UNLIMITED_INSTANCES, BUFFER_SIZE, BUFFER_SIZE, 0, NULL);
StephaneLenclud@6: 
StephaneLenclud@6: 	//could not create named pipe
StephaneLenclud@6:     if (gPipeOutbound==INVALID_HANDLE_VALUE)
StephaneLenclud@6:         return false;
StephaneLenclud@6: 
StephaneLenclud@6:     //Will complete once a client connects
StephaneLenclud@6:     int success = ConnectNamedPipe(gPipeOutbound, NULL);
StephaneLenclud@6: 
StephaneLenclud@6:     //could not connect client
StephaneLenclud@6:     if (success == 0)
StephaneLenclud@6:         return false;
StephaneLenclud@6: 
StephaneLenclud@6: 	return true;
StephaneLenclud@6: 	}
lenclud@2: 
lenclud@2: /**
lenclud@2: Send a message to our server.
lenclud@2: */
lenclud@2: void SendMessageToServer(const char* aResponse)
lenclud@2: 	{
lenclud@2: 	DWORD cbWritten=0;
lenclud@3: 	char msg[512];
lenclud@3: 	sprintf(msg,"%s\n",aResponse);
lenclud@3: 	OutputDebugStringA(msg);
StephaneLenclud@6: 	WriteFile(gPipeOutbound, aResponse, strlen(aResponse), &cbWritten, NULL);
StephaneLenclud@6: 	if (strlen(aResponse)!=cbWritten)
StephaneLenclud@6: 		{
StephaneLenclud@6: 		int err = GetLastError();
StephaneLenclud@6: 		OutputDebugStringA("ERROR: WriteFile failure!\n");
StephaneLenclud@6: 		}
lenclud@2: 	}
lenclud@2: 
lenclud@2: 
StephaneLenclud@6: 
lenclud@2: /**
lenclud@2: Handle messages from our server.
lenclud@2: */
lenclud@2: void MessageReceived(const char* aMsg)
lenclud@2: 	{
lenclud@2: 	//
lenclud@3: 	if (strcmp(aMsg,KMsgInit)==0)
lenclud@2: 		{
lenclud@2: 		//IMON API call need to be done from window thread for some reason
lenclud@3: 		SendMessageToServer(KRspPending);
lenclud@3: 		PostMessage(gWnd,WM_IMON_INIT,0,0);
lenclud@3: 		}
lenclud@3: 	else if (strcmp(aMsg,KMsgUninit)==0)
lenclud@3: 		{
lenclud@3: 		//IMON API call need to be done from window thread for some reason
lenclud@3: 		SendMessageToServer(KRspPending);
lenclud@3: 		PostMessage(gWnd,WM_IMON_UNINIT,0,0);		
lenclud@3: 		}
lenclud@3: 	else if (strcmp(aMsg,KMsgIsPluginModeEnabled)==0)
lenclud@3: 		{
lenclud@3: 		//IMON API call need to be done from window thread for some reason
lenclud@3: 		SendMessageToServer(KRspPending);
lenclud@3: 		PostMessage(gWnd,WM_IMON_IS_PLUGIN_MODE_ENABLED,0,0);		
lenclud@3: 		}
lenclud@3: 	else if (strcmp(aMsg,KMsgIsInit)==0)
lenclud@3: 		{
lenclud@3: 		//IMON API call need to be done from window thread for some reason
lenclud@3: 		SendMessageToServer(KRspPending);
StephaneLenclud@6: 		PostMessage(gWnd,WM_IMON_IS_INIT,0,0);
StephaneLenclud@6: 		}
StephaneLenclud@6: 	else if (strcmp(aMsg,KMsgQuit)==0)
StephaneLenclud@6: 		{
StephaneLenclud@6: 		//gQuit=TRUE;
StephaneLenclud@6: 		SendMessageToServer(KRspDone);
StephaneLenclud@6: 		DestroyWindow(gWnd);
lenclud@3: 		}
lenclud@4: 	else if (strstr(aMsg,KMsgSetVfdText)==aMsg)
lenclud@4: 		{
lenclud@4: 		int textLen=strlen(aMsg)-strlen(KMsgSetVfdText);
lenclud@4: 		strncpy(gTextFirstLine,aMsg+strlen(KMsgSetVfdText),textLen);
lenclud@4: 		gTextFirstLine[textLen]='\0';
StephaneLenclud@7: 		//Check if we have a second line
StephaneLenclud@7: 		char* ptr=strchr(gTextFirstLine,'\n');
StephaneLenclud@7: 		if (ptr!=NULL)
StephaneLenclud@7: 			{
StephaneLenclud@7: 			*ptr='\0'; //Terminate our first line here
StephaneLenclud@7: 			ptr++;
StephaneLenclud@7: 			//Get our second line
StephaneLenclud@7: 			textLen=strlen(ptr);
StephaneLenclud@7: 			strncpy(gTextSecondLine,ptr,textLen);
StephaneLenclud@7: 			gTextSecondLine[textLen]='\0';
StephaneLenclud@7: 			}
StephaneLenclud@7: 		else
StephaneLenclud@7: 			{
StephaneLenclud@7: 			//No second line specified
StephaneLenclud@7: 			gTextSecondLine[0]='\0';
StephaneLenclud@7: 			gTextSecondLine16[0]='\0';
StephaneLenclud@7: 			}
StephaneLenclud@7: 
StephaneLenclud@7: 		//Convert first line
lenclud@4: 		OutputDebugStringA(gTextFirstLine);
lenclud@4: 		int convertedChars = MultiByteToWideChar(CP_UTF8, 0, gTextFirstLine, -1, gTextFirstLine16, sizeof(gTextFirstLine16));
lenclud@4: 		OutputDebugString(gTextFirstLine16);
StephaneLenclud@7: 		//Convert second line
StephaneLenclud@7: 		OutputDebugStringA(gTextSecondLine);
StephaneLenclud@7: 		convertedChars = MultiByteToWideChar(CP_UTF8, 0, gTextSecondLine, -1, gTextSecondLine16, sizeof(gTextSecondLine16));
StephaneLenclud@7: 		OutputDebugString(gTextSecondLine16);
StephaneLenclud@7: 
lenclud@4: 		//IMON API call need to be done from window thread for some reason
lenclud@4: 		SendMessageToServer(KRspPending);
StephaneLenclud@5: 		if (!m_IsInit)
StephaneLenclud@5: 			{
StephaneLenclud@5: 			PostMessage(gWnd,WM_IMON_INIT,0,0);		
StephaneLenclud@5: 			}
lenclud@4: 		PostMessage(gWnd,WM_IMON_DISPLAY_SET_VFD_TEXT,0,0);		
lenclud@4: 		}
lenclud@3: 	else
lenclud@3: 		{		
lenclud@3: 		SendMessageToServer(KRspUnknown);
lenclud@3: 		}
lenclud@3: 	}
lenclud@3: 
lenclud@3: 
lenclud@3: 
lenclud@3: /**
lenclud@3: Connect our named pipes from here.
lenclud@3: First connect our read pipe then our write pipe.
lenclud@3: Then notify our server we are connected.
lenclud@3: Then keep on waiting for incoming messages.
lenclud@3: */
lenclud@3: DWORD WINAPI ThreadReceiver( LPVOID lpParam )
lenclud@3: 	{
StephaneLenclud@6: 
StephaneLenclud@6: 	/*
lenclud@3: 	//Keep on trying to connect on our read pipe
StephaneLenclud@6: 	while (gPipeInbound==INVALID_HANDLE_VALUE && !gQuit)
lenclud@3: 		{
lenclud@3: 		OutputDebugStringA("Trying to connect...\n");
StephaneLenclud@6: 		gPipeInbound=CreateFile(gPipeNameInbound,	GENERIC_READ ,0,NULL,OPEN_EXISTING,0,NULL);
lenclud@3: 		Sleep(1000);
lenclud@3: 		}
lenclud@3: 	
lenclud@3: 	OutputDebugStringA("Read pipe open!\n");
lenclud@3: 	//Now try connecting on our write pipe
StephaneLenclud@6: 	gPipeOutbound=CreateFile(gPipeNameOutbound,	GENERIC_WRITE ,0,NULL,OPEN_EXISTING,0,NULL);
StephaneLenclud@6: 	if (gPipeOutbound==INVALID_HANDLE_VALUE)
lenclud@3: 		{
StephaneLenclud@5: 		int err=GetLastError();
lenclud@3: 		OutputDebugStringA("ERROR: Write pipe failure!\n");
StephaneLenclud@5: 		//gQuit=TRUE;
lenclud@2: 		}
lenclud@2: 	else
lenclud@2: 		{
lenclud@3: 		OutputDebugStringA("Write pipe opened.\n");
lenclud@3: 		OutputDebugStringA("Connected.\n");
lenclud@3: 		SendMessageToServer(KRspOpen);
lenclud@2: 		}
lenclud@3: 	//
StephaneLenclud@6: 	*/
StephaneLenclud@6: 
StephaneLenclud@6: 	
StephaneLenclud@6: 	CreateOutboundPipe();
StephaneLenclud@6: 	CreateInboundPipe();
sl@0: 
sl@0: 	while(!gQuit)
sl@0: 		{
sl@0: 		DWORD cbRead;
StephaneLenclud@6: 		BOOL success=ReadFile(gPipeInbound,gBufferReceiver,sizeof(gBufferReceiver),&cbRead, NULL); 
sl@0: 		if(success)
lenclud@3: 			{
sl@0: 			gBufferReceiver[cbRead]='\0';
sl@0: 			OutputDebugStringA(gBufferReceiver);
lenclud@2: 			MessageReceived(gBufferReceiver);
sl@0: 			}
lenclud@3: 		//if (!success && GetLastError() != ERROR_MORE_DATA) 
lenclud@3: 		//	{
lenclud@3: 		//	OutputDebugStringA("Can't Read\n");
lenclud@3: 		//	}
lenclud@3: 		//
lenclud@3: 		//Sleep(500);
lenclud@3: 
lenclud@3: 		if (!success)
sl@0: 			{
lenclud@3: 			gQuit=TRUE;
sl@0: 			}
sl@0: 		}
sl@0: 
lenclud@3: 	//Try tell our server
lenclud@3: 	SendMessageToServer(KRspClose);
lenclud@3: 	//Close our pipes
StephaneLenclud@6: 	DisconnectNamedPipe(gPipeInbound);
StephaneLenclud@6: 	CloseHandle(gPipeInbound);
StephaneLenclud@6: 	gPipeInbound=INVALID_HANDLE_VALUE;
StephaneLenclud@6: 	DisconnectNamedPipe(gPipeOutbound);
StephaneLenclud@6: 	CloseHandle(gPipeOutbound);	
StephaneLenclud@6: 	gPipeOutbound=INVALID_HANDLE_VALUE;
lenclud@3: 	//Quit our application
lenclud@3: 	PostMessage(gWnd,WM_CLOSE,0,0);
lenclud@3: 		
sl@0: 	return 0;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: 
sl@0: /**
sl@0: */
sl@0: int APIENTRY _tWinMain(HINSTANCE hInstance,
sl@0:                      HINSTANCE hPrevInstance,
sl@0:                      LPTSTR    lpCmdLine,
sl@0:                      int       nCmdShow)
sl@0: {
sl@0: 	UNREFERENCED_PARAMETER(hPrevInstance);
sl@0: 	UNREFERENCED_PARAMETER(lpCmdLine);
sl@0: 
lenclud@4: 	gTextFirstLine[0]='\0';
lenclud@4: 	gTextSecondLine[0]='\0';
lenclud@4: 	gTextFirstLine16[0]='\0';
lenclud@4: 	gTextSecondLine16[0]='\0';
lenclud@4: 
lenclud@4: 
sl@0: 	// TODO: Place code here.
sl@0: 	MSG msg;
sl@0: 	HACCEL hAccelTable;
sl@0: 
sl@0: 	// Initialize global strings
sl@0: 	LoadString(hInstance, IDS_APP_TITLE, szTitle, MAX_LOADSTRING);
sl@0: 	LoadString(hInstance, IDC_SOUNDGRAPHACCESS, szWindowClass, MAX_LOADSTRING);
sl@0: 	MyRegisterClass(hInstance);
sl@0: 
sl@0: 	// Perform application initialization:
sl@0: 	if (!InitInstance (hInstance, /*SW_HIDE*/ nCmdShow))
sl@0: 		{
sl@0: 		return FALSE;
sl@0: 		}
sl@0: 
sl@0: 
sl@0: 
sl@0: 	hAccelTable = LoadAccelerators(hInstance, MAKEINTRESOURCE(IDC_SOUNDGRAPHACCESS));
sl@0: 
sl@0: 	// Main message loop:
sl@0: 	while (GetMessage(&msg, NULL, 0, 0))
sl@0: 		{
sl@0: 		if (!TranslateAccelerator(msg.hwnd, hAccelTable, &msg))
sl@0: 			{
sl@0: 			TranslateMessage(&msg);
sl@0: 			DispatchMessage(&msg);
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: 	return (int) msg.wParam;
sl@0: 	}
sl@0: 
lenclud@2: /**
lenclud@2: */
sl@0: void DisplayPluginMessage(UINT uErrCode, BOOL bError)
sl@0: 	{
lenclud@2: 	char* strErrMsg = "";
sl@0: 
sl@0: 	if(bError)
sl@0: 		{
sl@0: 		switch(uErrCode)
sl@0: 			{
lenclud@2: 			case DSPN_ERR_IN_USED:			strErrMsg = ("Display Plug-in is Already Used by Other Application.");		break;
lenclud@2: 			case DSPN_ERR_HW_DISCONNECTED:	strErrMsg = ("iMON HW is Not Connected.");									break;
lenclud@2: 			case DSPN_ERR_NOT_SUPPORTED_HW:	strErrMsg = ("The Connected iMON HW doesn't Support Display Plug-in.");		break;
lenclud@3: 			case DSPN_ERR_PLUGIN_DISABLED:	strErrMsg = ("Display Plug-in Mode Option is Disabled.");					break;
lenclud@2: 			case DSPN_ERR_IMON_NO_REPLY:	strErrMsg = ("The Latest iMON is Not Installed or iMON Not Running.");		break;
lenclud@3: 			case DSPN_ERR_UNKNOWN:			strErrMsg = ("Unknown Failure.");											break;
sl@0: 			}
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		switch(uErrCode)
sl@0: 			{
lenclud@3: 			case DSPNM_PLUGIN_SUCCEED:		strErrMsg = ("Plug-in Mode Inited Successfully.");			break;
lenclud@2: 			case DSPNM_IMON_RESTARTED:		strErrMsg = ("iMON Started and Plug-in Mode Inited.");		break;
lenclud@2: 			case DSPNM_HW_CONNECTED:		strErrMsg = ("iMON HW Connected and Plug-in Mode Inited.");	break;
sl@0: 			}
StephaneLenclud@5: 
StephaneLenclud@5: 		m_IsInit=TRUE;
sl@0: 		}
sl@0: 	//
lenclud@2: 	OutputDebugStringA(strErrMsg);
lenclud@3: 
lenclud@3: 	char msg[256];
lenclud@3: 	if (bError)
lenclud@3: 		{
lenclud@3: 		sprintf(msg,"error:%s",strErrMsg);
lenclud@3: 		}
lenclud@3: 	else
lenclud@3: 		{
lenclud@3: 		sprintf(msg,"done:%s",strErrMsg);	
lenclud@3: 		}	
lenclud@3: 	SendMessageToServer(msg);
sl@0: 	}
sl@0: 
sl@0: 
sl@0: 
sl@0: //
sl@0: //  FUNCTION: MyRegisterClass()
sl@0: //
sl@0: //  PURPOSE: Registers the window class.
sl@0: //
sl@0: //  COMMENTS:
sl@0: //
sl@0: //    This function and its usage are only necessary if you want this code
sl@0: //    to be compatible with Win32 systems prior to the 'RegisterClassEx'
sl@0: //    function that was added to Windows 95. It is important to call this function
sl@0: //    so that the application will get 'well formed' small icons associated
sl@0: //    with it.
sl@0: //
sl@0: ATOM MyRegisterClass(HINSTANCE hInstance)
sl@0: {
sl@0: 	WNDCLASSEX wcex;
sl@0: 
sl@0: 	wcex.cbSize = sizeof(WNDCLASSEX);
sl@0: 
sl@0: 	wcex.style			= CS_HREDRAW | CS_VREDRAW;
sl@0: 	wcex.lpfnWndProc	= WndProc;
sl@0: 	wcex.cbClsExtra		= 0;
sl@0: 	wcex.cbWndExtra		= 0;
sl@0: 	wcex.hInstance		= hInstance;
sl@0: 	wcex.hIcon			= LoadIcon(hInstance, MAKEINTRESOURCE(IDI_SOUNDGRAPHACCESS));
sl@0: 	wcex.hCursor		= LoadCursor(NULL, IDC_ARROW);
sl@0: 	wcex.hbrBackground	= (HBRUSH)(COLOR_WINDOW+1);
sl@0: 	wcex.lpszMenuName	= MAKEINTRESOURCE(IDC_SOUNDGRAPHACCESS);
sl@0: 	wcex.lpszClassName	= szWindowClass;
sl@0: 	wcex.hIconSm		= LoadIcon(wcex.hInstance, MAKEINTRESOURCE(IDI_SMALL));
sl@0: 
sl@0: 	return RegisterClassEx(&wcex);
sl@0: }
sl@0: 
sl@0: //
sl@0: //   FUNCTION: InitInstance(HINSTANCE, int)
sl@0: //
sl@0: //   PURPOSE: Saves instance handle and creates main window
sl@0: //
sl@0: //   COMMENTS:
sl@0: //
sl@0: //        In this function, we save the instance handle in a global variable and
sl@0: //        create and display the main program window.
sl@0: //
sl@0: BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
sl@0: {
lenclud@2:    
sl@0: 
sl@0:    hInst = hInstance; // Store instance handle in our global variable
sl@0: 
lenclud@2:    gWnd = CreateWindow(szWindowClass, szTitle, WS_OVERLAPPEDWINDOW,
sl@0:       CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, NULL, NULL, hInstance, NULL);
sl@0: 
lenclud@2:    if (!gWnd)
sl@0:    {
sl@0:       return FALSE;
sl@0:    }
sl@0: 
lenclud@2:    ShowWindow(gWnd, nCmdShow);
lenclud@2:    UpdateWindow(gWnd);
sl@0: 
sl@0:    return TRUE;
sl@0: }
sl@0: 
sl@0: //
sl@0: //  FUNCTION: WndProc(HWND, UINT, WPARAM, LPARAM)
sl@0: //
sl@0: //  PURPOSE:  Processes messages for the main window.
sl@0: //
sl@0: //  WM_COMMAND	- process the application menu
sl@0: //  WM_PAINT	- Paint the main window
sl@0: //  WM_DESTROY	- post a quit message and return
sl@0: //
sl@0: //
sl@0: LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
sl@0: {
sl@0: 	int wmId, wmEvent;
sl@0: 	PAINTSTRUCT ps;
sl@0: 	HDC hdc;
sl@0: 
sl@0: 	switch (message)
sl@0: 	{
sl@0: 	case WM_CREATE:
sl@0: 		//IMON_Display_Uninit();
sl@0: 		//IMON_Display_Init(hWnd, WM_DSP_PLUGIN_NOTIFY);
sl@0: 		gThreadReceiver = CreateThread( NULL, 0, ThreadReceiver, NULL/*data pointer*/, 0, NULL);
sl@0: 		break;
sl@0: 	case WM_COMMAND:
sl@0: 		wmId    = LOWORD(wParam);
sl@0: 		wmEvent = HIWORD(wParam);
sl@0: 		// Parse the menu selections:
sl@0: 		switch (wmId)
sl@0: 		{
sl@0: 		case IDM_ABOUT:
sl@0: 			DialogBox(hInst, MAKEINTRESOURCE(IDD_ABOUTBOX), hWnd, About);
sl@0: 			break;
sl@0: 		case IDM_EXIT:
sl@0: 			DestroyWindow(hWnd);
sl@0: 			break;
sl@0: 		default:
sl@0: 			return DefWindowProc(hWnd, message, wParam, lParam);
sl@0: 		}
sl@0: 		break;
sl@0: 	case WM_PAINT:
sl@0: 		hdc = BeginPaint(hWnd, &ps);
sl@0: 		// TODO: Add any drawing code here...
sl@0: 		EndPaint(hWnd, &ps);
sl@0: 		break;
sl@0: 	case WM_DESTROY:
sl@0: 		gQuit=TRUE;
sl@0: 		//To complete write op
StephaneLenclud@6: 		if (gPipeOutbound!=INVALID_HANDLE_VALUE)
sl@0: 			{
StephaneLenclud@6: 			DisconnectNamedPipe(gPipeOutbound);
StephaneLenclud@6: 			CloseHandle(gPipeOutbound);
StephaneLenclud@6: 			gPipeOutbound=INVALID_HANDLE_VALUE;
sl@0: 			}
sl@0: 		//To complete read op
StephaneLenclud@6: 		if (gPipeInbound!=INVALID_HANDLE_VALUE)
sl@0: 			{
StephaneLenclud@6: 			DisconnectNamedPipe(gPipeInbound);
StephaneLenclud@6: 			CloseHandle(gPipeInbound);
StephaneLenclud@6: 			gPipeInbound=INVALID_HANDLE_VALUE;
sl@0: 			}
lenclud@3: 
sl@0: 		WaitForSingleObject(gThreadReceiver,INFINITE);
sl@0: 		CloseHandle(gThreadReceiver);
sl@0: 		//IMON_Display_Uninit();
sl@0: 		PostQuitMessage(0);
sl@0: 		break;
lenclud@2: 
lenclud@2: 	case WM_IMON_UNINIT:
StephaneLenclud@5: 		m_IsInit=FALSE;
lenclud@2: 		IMON_Display_Uninit();
lenclud@3: 		SendMessageToServer(KRspDone);
lenclud@2: 		break;
lenclud@2: 
lenclud@2: 	case WM_IMON_INIT:
lenclud@2: 		IMON_Display_Uninit();
lenclud@2: 		IMON_Display_Init(hWnd, WM_DSP_PLUGIN_NOTIFY);
lenclud@2: 		break;
lenclud@3: 	//
lenclud@3: 	case WM_IMON_IS_PLUGIN_MODE_ENABLED:
lenclud@3: 		if (IMON_Display_IsPluginModeEnabled()==DSP_S_IN_PLUGIN_MODE)
lenclud@3: 			{
lenclud@3: 			SendMessageToServer(KRspTrue);
lenclud@3: 			}
lenclud@3: 		else
lenclud@3: 			{
lenclud@3: 			SendMessageToServer(KRspFalse);
lenclud@3: 			}
lenclud@3: 		break;
lenclud@3: 	//
lenclud@3: 	case WM_IMON_IS_INIT:
lenclud@3: 		if (IMON_Display_IsInited()==DSP_S_INITED)
lenclud@3: 			{
lenclud@3: 			SendMessageToServer(KRspTrue);
lenclud@3: 			}
lenclud@3: 		else
lenclud@3: 			{
lenclud@3: 			SendMessageToServer(KRspFalse);
lenclud@3: 			}
lenclud@3: 		break;
lenclud@4: 	//
lenclud@4: 	case WM_IMON_DISPLAY_SET_VFD_TEXT:
lenclud@4: 		if (DSP_SUCCEEDED==IMON_Display_SetVfdText(gTextFirstLine16,gTextSecondLine16))
lenclud@4: 			{
lenclud@4: 			SendMessageToServer(KRspDone);
lenclud@4: 			}
lenclud@4: 		else
lenclud@4: 			{
lenclud@4: 			SendMessageToServer(KRspError);
lenclud@4: 			}
lenclud@4: 		break;
lenclud@2: 
sl@0: 	case WM_DSP_PLUGIN_NOTIFY:
sl@0: 		switch(wParam)
sl@0: 			{
sl@0: 			case DSPNM_PLUGIN_SUCCEED:
sl@0: 			case DSPNM_IMON_RESTARTED:
sl@0: 			case DSPNM_HW_CONNECTED:
sl@0: 				{
sl@0: 				//GetDlgItem(IDC_BUTTON1)->EnableWindow(TRUE);
sl@0: 				m_bVfdConnected = FALSE;
sl@0: 				m_bLcdConnected = FALSE;
sl@0: 				if((lParam & DSPN_DSP_VFD) == DSPN_DSP_VFD)		m_bVfdConnected = TRUE;
sl@0: 				if((lParam & DSPN_DSP_LCD) == DSPN_DSP_LCD)		m_bLcdConnected = TRUE;
sl@0: 				//UpdateControlUI();
sl@0: 
sl@0: 				DisplayPluginMessage(wParam, FALSE);
sl@0: 				}
sl@0: 				break;
sl@0: 
sl@0: 			case DSPNM_PLUGIN_FAILED:
sl@0: 			case DSPNM_HW_DISCONNECTED:
sl@0: 			case DSPNM_IMON_CLOSED:
sl@0: 				{
sl@0: 				//GetDlgItem(IDC_BUTTON1)->EnableWindow(TRUE);
sl@0: 				m_bVfdConnected = FALSE;
sl@0: 				m_bLcdConnected = FALSE;
sl@0: 				//UpdateControlUI();
sl@0: 
sl@0: 				DisplayPluginMessage(lParam, TRUE);
sl@0: 				}
sl@0: 				break;
sl@0: 
sl@0: 			case DSPNM_LCD_TEXT_SCROLL_DONE:
sl@0: 				{
sl@0: 				//TRACE(_T("LCD Text Scroll Finished.\n"));
sl@0: 				}
sl@0: 				break;
sl@0: 			}
sl@0: 		return 0;
sl@0: 		break;
sl@0: 	default:
sl@0: 		return DefWindowProc(hWnd, message, wParam, lParam);
sl@0: 	}
sl@0: 	return 0;
sl@0: }
sl@0: 
sl@0: // Message handler for about box.
sl@0: INT_PTR CALLBACK About(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
sl@0: {
sl@0: 	UNREFERENCED_PARAMETER(lParam);
sl@0: 	switch (message)
sl@0: 	{
sl@0: 	case WM_INITDIALOG:
sl@0: 		return (INT_PTR)TRUE;
sl@0: 
sl@0: 	case WM_COMMAND:
sl@0: 		if (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL)
sl@0: 		{
sl@0: 			EndDialog(hDlg, LOWORD(wParam));
sl@0: 			return (INT_PTR)TRUE;
sl@0: 		}
sl@0: 		break;
sl@0: 	}
sl@0: 	return (INT_PTR)FALSE;
sl@0: }
sl@0: