Source code of Windows XP (NT5)
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/*++
* File name: * tclient.h * Contents: * Common definitions for tclient.dll * * Copyright (C) 1998-1999 Microsoft Corp. --*/
#ifndef _TCLIENT_H
#define _TCLIENT_H
#ifndef OS_WIN32
#define OS_WIN32
#endif
#include "feedback.h"
#include "clntdata.h"
// Error messages
#define ERR_START_MENU_NOT_APPEARED "Start menu not appeared"
#define ERR_COULDNT_OPEN_PROGRAM "Couldn't open a program"
#define ERR_INVALID_SCANCODE_IN_XLAT "Invalid scancode in Xlat table"
#define ERR_WAIT_FAIL_TIMEOUT "Wait failed: TIMEOUT"
#define ERR_INVALID_PARAM "Invalid parameter"
#define ERR_NULL_CONNECTINFO "ConnectInfo structure is NULL"
#define ERR_CLIENT_IS_DEAD "Client is dead, sorry"
#define ERR_ALLOCATING_MEMORY "Couldn't allocate memory"
#define ERR_CREATING_PROCESS "Couldn't start process"
#define ERR_CREATING_THREAD "Can't create thread"
#define ERR_INVALID_COMMAND "Check: Invalid command"
#define ERR_ALREADY_DISCONNECTED "No Info. Disconnect command" \
" was executed"#define ERR_CONNECTING "Can't connect"
#define ERR_CANTLOGON "Can't logon"
#define ERR_NORMAL_EXIT "Client exit normaly"
#define ERR_UNKNOWN_CLIPBOARD_OP "Unknown clipboard operation"
#define ERR_COPY_CLIPBOARD "Error copying to the clipboard"
#define ERR_PASTE_CLIPBOARD "Error pasting from the clipboard"
#define ERR_PASTE_CLIPBOARD_EMPTY "The clipboard is empty"
#define ERR_PASTE_CLIPBOARD_DIFFERENT_SIZE "Check clipboard: DIFFERENT SIZE"
#define ERR_PASTE_CLIPBOARD_NOT_EQUAL "Check clipboard: NOT EQUAL"
#define ERR_SAVE_CLIPBOARD "Save clipboard FAILED"
#define ERR_CLIPBOARD_LOCKED "Clipboard is locked for writing " \
"by another thread"#define ERR_CLIENTTERMINATE_FAIL "Client termination FAILED"
#define ERR_NOTSUPPORTED "Call is not supported in this mode"
#define ERR_CLIENT_DISCONNECTED "Client is disconnected"
#define ERR_NODATA "The call failed, data is missing"
// scancode modifier(s)
#define SHIFT_DOWN 0x10000
// Look for WM_KEYUP or WM_KEYDOWN
#define WM_KEY_LPARAM(repeat, scan, exten, context, prev, trans) \
(repeat + ((scan & 0xff) << 16) + ((exten & 1) << 24) +\ ((context & 1) << 29) + ((prev & 1) << 30) + ((trans & 1) << 31))
extern VOID _TClientAssert( LPCTSTR filename, INT line);
#ifndef ASSERT
#define ASSERT(_x_) if (!(_x_)) _TClientAssert( __FILE__, __LINE__)
#endif // !ASSERT
#ifndef TRACE
#define TRACE(_x_) if (g_pfnPrintMessage) {\
g_pfnPrintMessage(ALIVE_MESSAGE, "Worker:%d ", GetCurrentThreadId());\ g_pfnPrintMessage _x_; }#endif // !TRACE
#define REG_FORMAT "smclient_%X_%X"
// Registry key used to start the client
// Sort of: smclient_0xProcId_0xThreadId
#ifdef OS_WIN16
#define SMCLIENT_INI "\\smclient.ini" // Our ini file
#define TCLIENT_INI_SECTION "tclient" // Our section in ini file
#else
#define SMCLIENT_INI L"\\smclient.ini"
#define TCLIENT_INI_SECTION L"tclient"
#endif
#define CHAT_SEPARATOR L"<->" // Separates wait<->repsonse
// in chat sequence
#define WAIT_STR_DELIMITER '|' // Deleimiter in Wait for
// multiple strings
#define MAX_WAITING_EVENTS 16
#define MAX_STRING_LENGTH 128
#define FEEDBACK_SIZE 32
#define WAITINPUTIDLE 180000 // 3 min
typedef struct _RCLXDATACHAIN { UINT uiOffset; struct _RCLXDATACHAIN *pNext; RCLXDATA RClxData;} RCLXDATACHAIN, *PRCLXDATACHAIN;
typedef struct _CONNECTINFO { // Connection context
HWND hClient; // Main HWND of the client
// or in RCLX mode
// context structure
HWND hContainer; // Client's child windows
HWND hInput; HWND hOutput; HANDLE hProcess; // Client's process handle
LONG_PTR lProcessId; // Client's process Id
// or in RCLX mode, socket
HANDLE hThread; // Clients first thread
DWORD dwThreadId; // --"--
// In RCLX mode this contains
// our ThreadID
DWORD OwnerThreadId; // thread id of the owner of
// this structure
BOOL dead; // TRUE if the client is dead
UINT xRes; // client's resolution
UINT yRes; BOOL RClxMode; // TRUE if this thread is
// in RCLX mode
// the client is on remote
// machine
HANDLE evWait4Str; // "Wait for something"
// event handle
HANDLE aevChatSeq[MAX_WAITING_EVENTS]; // Event on chat sequences
INT nChatNum; // Number of chat sequences
WCHAR Feedback[FEEDBACK_SIZE][MAX_STRING_LENGTH]; // Feedback buffer
INT nFBsize, nFBend; // Pointer within feedback
// buffer
CHAR szDiscReason[MAX_STRING_LENGTH*2]; // Explains disconnect reason
CHAR szWait4MultipleStrResult[MAX_STRING_LENGTH]; // Result of
// Wait4MultipleStr:string
INT nWait4MultipleStrResult; // Result of
// Wait4MultipleStr:ID[0-n]
HGLOBAL ghClipboard; // handle to received clipboard
UINT uiClipboardFormat; // received clipboard format
UINT nClipboardSize; // recevied clipboard size
BOOL bRClxClipboardReceived; // Flag the clipbrd is received
CHAR szClientType[MAX_STRING_LENGTH]; // in RCLX mode identifys the
// client machine and platform
UINT uiSessionId; BOOL bWillCallAgain; // TRUE if FEED_WILLCALLAGAIN
// is received in RCLX mode
PRCLXDATACHAIN pRClxDataChain; // data receved from RCLX
PRCLXDATACHAIN pRClxLastDataChain; // BITMAPs, Virtual Channels
struct _CONNECTINFO *pNext; // Next structure in the queue
} CONNECTINFO, *PCONNECTINFO;
typedef enum { WAIT_STRING, // Wait for unicode string from the client
WAIT_DISC, // Wait for disconnected event
WAIT_CONN, // Wait for conneted event
WAIT_MSTRINGS, // Wait for multiple strings
WAIT_CLIPBOARD, // Wait for clipboard data
WAIT_DATA // Wait for data block (RCLX mode responces)
} WAITTYPE; // Different event types
// on which we wait
typedef struct _WAIT4STRING { HANDLE evWait; // Wait for event
PCONNECTINFO pOwner; // Context of the owner
LONG_PTR lProcessId; // Clients ID
WAITTYPE WaitType; // Event type
DWORD strsize; // String length (WAIT_STRING,
// WAIT_MSTRING)
WCHAR waitstr[MAX_STRING_LENGTH]; // String we are waiting for
DWORD respsize; // Length of responf
WCHAR respstr[MAX_STRING_LENGTH]; // Respond string
// (in chat sequences)
struct _WAIT4STRING *pNext; // Next in the queue
} WAIT4STRING, *PWAIT4STRING;
#endif /* _TCLIENT_H */
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