90 lines
2.4 KiB
C++
90 lines
2.4 KiB
C++
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//----------------------------------------------------------------------------
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//
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// Generic routines and initialization code.
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//
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// Copyright (C) Microsoft Corporation, 2000-2001.
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//
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//----------------------------------------------------------------------------
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#include "dbgexts.h"
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PDEBUG_CLIENT2 g_ExtClient;
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PDEBUG_CONTROL2 g_ExtControl;
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PDEBUG_DATA_SPACES2 g_ExtData;
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PDEBUG_REGISTERS g_ExtRegisters;
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PDEBUG_SYMBOLS2 g_ExtSymbols;
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PDEBUG_SYSTEM_OBJECTS2 g_ExtSystem;
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// Queries for all debugger interfaces.
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HRESULT
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ExtQuery(PDEBUG_CLIENT Client)
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{
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HRESULT Status;
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if ((Status = Client->QueryInterface(__uuidof(IDebugClient2),
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(void **)&g_ExtClient)) != S_OK ||
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(Status = Client->QueryInterface(__uuidof(IDebugControl2),
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(void **)&g_ExtControl)) != S_OK ||
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(Status = Client->QueryInterface(__uuidof(IDebugDataSpaces2),
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(void **)&g_ExtData)) != S_OK ||
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(Status = Client->QueryInterface(__uuidof(IDebugRegisters),
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(void **)&g_ExtRegisters)) != S_OK ||
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(Status = Client->QueryInterface(__uuidof(IDebugSymbols2),
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(void **)&g_ExtSymbols)) != S_OK ||
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(Status = Client->QueryInterface(__uuidof(IDebugSystemObjects2),
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(void **)&g_ExtSystem)) != S_OK)
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{
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ExtRelease();
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return Status;
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}
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return S_OK;
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}
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// Cleans up all debugger interfaces.
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void
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ExtRelease(void)
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{
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EXT_RELEASE(g_ExtClient);
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EXT_RELEASE(g_ExtControl);
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EXT_RELEASE(g_ExtData);
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EXT_RELEASE(g_ExtRegisters);
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EXT_RELEASE(g_ExtSymbols);
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EXT_RELEASE(g_ExtSystem);
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}
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void __cdecl
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ExtOut(PCSTR Format, ...)
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{
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va_list Args;
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va_start(Args, Format);
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g_ExtControl->OutputVaList(DEBUG_OUTPUT_NORMAL, Format, Args);
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va_end(Args);
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}
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void __cdecl
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ExtErr(PCSTR Format, ...)
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{
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va_list Args;
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va_start(Args, Format);
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g_ExtControl->OutputVaList(DEBUG_OUTPUT_ERROR, Format, Args);
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va_end(Args);
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}
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void
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ExtExec(PCSTR Command)
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{
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g_ExtControl->Execute(DEBUG_OUTCTL_ALL_CLIENTS, Command,
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DEBUG_EXECUTE_DEFAULT);
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}
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extern "C" HRESULT CALLBACK
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DebugExtensionInitialize(PULONG Version, PULONG Flags)
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{
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*Version = DEBUG_EXTENSION_VERSION(1, 0);
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*Flags = 0;
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return S_OK;
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}
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