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GleeBug
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added isdebugging boolean, fixed a bug in Process.Memory with the bytesRead and bytesWritten parameters

This commit is contained in:
mrexodia 2015-12-20 06:22:46 +01:00
parent ce7626a380
commit c776b85f19
3 changed files with 12 additions and 3 deletions
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2
GleeBug/Debugger.Loop.cpp
View File

@ -6,6 +6,7 @@ namespace GleeBug
{ {
//initialize loop variables //initialize loop variables
_breakDebugger = false; _breakDebugger = false;
_isDebugging = true;
while (!_breakDebugger) while (!_breakDebugger)
{ {
@ -104,5 +105,6 @@ namespace GleeBug
//cleanup //cleanup
_processes.clear(); _processes.clear();
_process = nullptr; _process = nullptr;
_isDebugging = false;
} }
}; };

12
GleeBug/Debugger.Process.Memory.cpp
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@ -4,12 +4,15 @@ namespace GleeBug
{ {
bool ProcessInfo::MemRead(ptr address, void* buffer, ptr size, ptr* bytesRead) const bool ProcessInfo::MemRead(ptr address, void* buffer, ptr size, ptr* bytesRead) const
{ {
return !!ReadProcessMemory(this->hProcess, reinterpret_cast<const void*>(address), buffer, size, nullptr); ptr read;
if (!bytesRead)
bytesRead = &read;
return !!ReadProcessMemory(this->hProcess, reinterpret_cast<const void*>(address), buffer, size, (SIZE_T*)bytesRead);
} }
bool ProcessInfo::MemReadSafe(ptr address, void* buffer, ptr size, ptr* bytesRead) const bool ProcessInfo::MemReadSafe(ptr address, void* buffer, ptr size, ptr* bytesRead) const
{ {
if (!MemRead(address, buffer, size)) if (!MemRead(address, buffer, size, bytesRead))
return false; return false;
//choose the filter method that has the lowest cost //choose the filter method that has the lowest cost
@ -53,7 +56,10 @@ namespace GleeBug
bool ProcessInfo::MemWrite(ptr address, const void* buffer, ptr size, ptr* bytesWritten) bool ProcessInfo::MemWrite(ptr address, const void* buffer, ptr size, ptr* bytesWritten)
{ {
return !!WriteProcessMemory(this->hProcess, reinterpret_cast<void*>(address), buffer, size, nullptr); ptr written;
if (!bytesWritten)
bytesWritten = &written;
return !!WriteProcessMemory(this->hProcess, reinterpret_cast<void*>(address), buffer, size, (SIZE_T*)bytesWritten);
} }
bool ProcessInfo::MemWriteSafe(ptr address, const void* buffer, ptr size, ptr* bytesWritten) bool ProcessInfo::MemWriteSafe(ptr address, const void* buffer, ptr size, ptr* bytesWritten)

1
GleeBug/Debugger.h
View File

@ -249,6 +249,7 @@ namespace GleeBug
DEBUG_EVENT _debugEvent; DEBUG_EVENT _debugEvent;
ProcessMap _processes; ProcessMap _processes;
bool _isRunning = false; bool _isRunning = false;
bool _isDebugging = false;
/** /**
\brief The current process (can be null in some cases). \brief The current process (can be null in some cases).