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f817cbb801
- Improve Precompiled header usage - Change "Output Directory" and "Intermediate Directory" of all projects to the same values - Discard pdb files from release file
136 lines
2.6 KiB
C++
136 lines
2.6 KiB
C++
/**
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* @file print.cpp
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* @author Sina Karvandi (sina@hyperdbg.org)
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* @author M.H. Gholamrezaei (mh@hyperdbg.org)
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* @brief print command
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* @details
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* @version 0.1
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* @date 2020-10-08
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*
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* @copyright This project is released under the GNU Public License v3.
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*
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*/
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#include "pch.h"
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using namespace std;
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//
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// Global Variables
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//
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extern BOOLEAN g_IsSerialConnectedToRemoteDebuggee;
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/**
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* @brief help of print command
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*
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* @return VOID
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*/
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VOID
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CommandPrintHelp()
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{
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ShowMessages("print : evaluates expressions.\n\n");
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ShowMessages("syntax : \tprint [Expression (string)]\n");
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ShowMessages("\n");
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ShowMessages("\t\te.g : print dq(poi(@rcx))\n");
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}
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/**
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* @brief handler of print command
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*
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* @param SplittedCommand
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* @param Command
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* @return VOID
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*/
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VOID
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CommandPrint(vector<string> SplittedCommand, string Command)
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{
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PVOID CodeBuffer;
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UINT64 BufferAddress;
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UINT32 BufferLength;
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UINT32 Pointer;
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if (SplittedCommand.size() == 1)
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{
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ShowMessages("incorrect use of 'print'\n\n");
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CommandPrintHelp();
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return;
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}
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//
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// Trim the command
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//
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Trim(Command);
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//
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// Remove print from it
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//
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Command.erase(0, 5);
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//
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// Trim it again
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//
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Trim(Command);
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//
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// Prepend and append 'print(' and ')'
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//
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Command.insert(0, "print(");
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Command.append(");");
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//
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// TODO: end of string must have a whitspace. fix it.
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//
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Command.append(" ");
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if (g_IsSerialConnectedToRemoteDebuggee)
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{
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//
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// Send over serial
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//
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//
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// Run script engine handler
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//
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CodeBuffer = ScriptEngineParseWrapper((char *)Command.c_str(), TRUE);
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if (CodeBuffer == NULL)
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{
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//
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// return to show that this item contains an script
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//
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return;
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}
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//
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// Print symbols (test)
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//
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// PrintSymbolBufferWrapper(CodeBuffer);
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//
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// Set the buffer and length
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//
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BufferAddress = ScriptEngineWrapperGetHead(CodeBuffer);
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BufferLength = ScriptEngineWrapperGetSize(CodeBuffer);
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Pointer = ScriptEngineWrapperGetPointer(CodeBuffer);
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//
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// Send it to the remote debuggee
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//
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KdSendScriptPacketToDebuggee(BufferAddress, BufferLength, Pointer, FALSE);
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//
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// Remove the buffer of script engine interpreted code
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//
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ScriptEngineWrapperRemoveSymbolBuffer(CodeBuffer);
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ShowMessages("\n");
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}
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else
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{
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//
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// error
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//
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ShowMessages("err, you're not connected to any debuggee\n");
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}
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}
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