mysquirt.h

《Windows CE 6.0开发者参考》（《Programming Windows Embedded CE 6.0 Developer Reference》）第四版书中的源代码

//======================================================================
// Header file
//
// Written for the book Programming Windows CE
// Copyright (C) 2007 Douglas Boling
//======================================================================
// Returns number of elements
#define dim(x) (sizeof(x) / sizeof(x[0]))
// Defines that are different between Windows CE and Desktop Windows
#ifdef _WIN32_WCE
// Windows CE-specific defines
#define LPCMDLINE LPWSTR
// On Windows CE, we call begin thread directly.
#define MyCreateThread CreateThread

// Desktop Windows defines
#else
#define LPCMDLINE LPSTR
// This macro calls beginthreadex when this program is compiled
// for the desktop.
typedef unsigned (__stdcall *PTHREAD_START)(void *);
#define MyCreateThread(psa, cbStack, pfnStartAddr, pvParam, fdwCreate,\
    pdwThreadID)((HANDLE) _beginthreadex ((void *)(psa), \
    (unsigned)(cbStack), (PTHREAD_START)(pfnStartAddr),\
    (void *)(pvParam), (unsigned)(fdwCreate), (unsigned *)(pdwThreadID)))

#define StringCchVPrintf vswprintf_s
#define StringCchCopy wcscpy_s
#endif

//----------------------------------------------------------------------
// Generic defines and data types
//
struct decodeUINT {                            // Structure associates
    UINT Code;                                 // messages
                                               // with a function.
    LRESULT (*Fxn)(HWND, UINT, WPARAM, LPARAM);
};
struct decodeCMD {                             // Structure associates
    UINT Code;                                 // menu IDs with a
    LRESULT (*Fxn)(HWND, WORD, HWND, WORD);    // function.
};

//----------------------------------------------------------------------
// Generic defines used by application

#define  ID_ICON             1

#define  IDD_INTEXT          10                // Control IDs
#define  IDD_SENDFILE        11
#define  IDD_OUTTEXT         12

// Error codes used by transfer protocol
#define GOOD_XFER            0
#define BAD_FILEOPEN        -1
#define BAD_FILEMEM         -2
#define BAD_FILEREAD        -3
#define BAD_FILEWRITE       -3
#define BAD_SOCKET          -4
#define BAD_SOCKETRECV      -5
#define BAD_FILESIZE        -6
#define BAD_MEMORY          -7

#define BLKSIZE          8192                  // Transfer block size

//----------------------------------------------------------------------
// Function prototypes
//
HWND InitInstance (HINSTANCE, LPCMDLINE, int);
int TermInstance (HINSTANCE, int);

// Window procedures
LRESULT CALLBACK MainWndProc (HWND, UINT, WPARAM, LPARAM);

// Message handlers
LRESULT DoCreateMain (HWND, UINT, WPARAM, LPARAM);
LRESULT DoSizeMain (HWND, UINT, WPARAM, LPARAM);
LRESULT DoCommandMain (HWND, UINT, WPARAM, LPARAM);
LRESULT DoPocketPCShell (HWND, UINT, WPARAM, LPARAM);
LRESULT DoDestroyMain (HWND, UINT, WPARAM, LPARAM);

// Command functions
LPARAM DoMainCommandSend (HWND, WORD, HWND, WORD);
LPARAM DoMainCommandExit (HWND, WORD, HWND, WORD);

// Thread functions
DWORD WINAPI MonitorThread (PVOID pArg);
DWORD WINAPI ReceiveThread (PVOID pArg);
DWORD WINAPI SendFileThread (PVOID pArg);