Source code of Windows XP (NT5)
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99 lines
2.3 KiB

//----------------------------------------------------------------------------
//
// Console input and output.
//
// Copyright (C) Microsoft Corporation, 1999-2000.
//
//----------------------------------------------------------------------------
#ifndef __CONIO_HPP__
#define __CONIO_HPP__
class DefInputCallbacks :
public IDebugInputCallbacks
{
public:
// IUnknown.
STDMETHOD(QueryInterface)(
THIS_
IN REFIID InterfaceId,
OUT PVOID* Interface
);
STDMETHOD_(ULONG, AddRef)(
THIS
);
STDMETHOD_(ULONG, Release)(
THIS
);
};
class ConInputCallbacks : public DefInputCallbacks
{
public:
// IDebugInputCallbacks.
STDMETHOD(StartInput)(
THIS_
IN ULONG BufferSize
);
STDMETHOD(EndInput)(
THIS
);
};
class DefOutputCallbacks :
public IDebugOutputCallbacks
{
public:
// IUnknown.
STDMETHOD(QueryInterface)(
THIS_
IN REFIID InterfaceId,
OUT PVOID* Interface
);
STDMETHOD_(ULONG, AddRef)(
THIS
);
STDMETHOD_(ULONG, Release)(
THIS
);
};
class ConOutputCallbacks : public DefOutputCallbacks
{
public:
// IDebugOutputCallbacks.
STDMETHOD(Output)(
THIS_
IN ULONG Mask,
IN PCSTR Text
);
};
// Maximum command string. DbgPrompt has a limit of 512
// characters so that would be one potential limit. We
// have users who want to use longer command lines, though,
// such as Autodump which scripts the debugger with very long
// sx commands. The other obvious limit is MAX_SYMBOL_LEN
// since it makes sense that you should be able to give a
// command with a full symbol name, so use that.
#define MAX_COMMAND 4096
#define MAX_DBG_PROMPT_COMMAND 512
extern HANDLE g_ConInput, g_ConOutput;
extern HANDLE g_PromptInput;
extern HANDLE g_PipeWrite;
extern ConInputCallbacks g_ConInputCb;
extern ConOutputCallbacks g_ConOutputCb;
extern IDebugClient* g_ConClient;
extern IDebugControl* g_ConControl;
void InitializeIo(PCSTR InputFile);
void CreateConsole(void);
BOOL ConIn(PSTR Buffer, ULONG BufferSize, BOOL Wait);
void ConOut(PCSTR Format, ...);
void ConOutStr(PCSTR Str);
void DECLSPEC_NORETURN ExitDebugger(ULONG Code);
void DECLSPEC_NORETURN ErrorExit(PCSTR Format, ...);
void CreateInputThread(void);
#endif // #ifndef __CONIO_HPP__