pykd/pykd/pydbgeng.cpp

#include "stdafx.h"

#include "kdlib/dbgengine.h"
#include "kdlib/typeinfo.h"

#include "pydbgeng.h"
#include "stladaptor.h"
#include "variant.h"

namespace pykd {

///////////////////////////////////////////////////////////////////////////////

python::object evaluate( const std::wstring  &expression,  bool cplusplus )
{
    kdlib::NumVariant var;

    do {
        AutoRestorePyState  pystate;
        var = kdlib::evaluate(expression, cplusplus );
    } while(false);

    return pykd::NumVariantAdaptor::convertToPython( var );
}

///////////////////////////////////////////////////////////////////////////////

python::tuple getSourceLine( kdlib::MEMOFFSET_64 offset )
{
    std::wstring  fileName;
    unsigned long  lineno;
    long  displacement;

    do {
        AutoRestorePyState  pystate;
        kdlib::getSourceLine( fileName, lineno, displacement, offset );
    } while(false);

    return python::make_tuple( fileName, lineno, displacement );
}

///////////////////////////////////////////////////////////////////////////////

kdlib::SystemInfo getSystemVersion()
{
    AutoRestorePyState  pystate;

    kdlib::SystemInfo sysInfo;
    kdlib::getSystemInfo( sysInfo );
    return sysInfo;
}

///////////////////////////////////////////////////////////////////////////////

std::wstring printSystemVersion( kdlib::SystemInfo& sysInfo )
{
    std::wstringstream sstr;

    sstr << L"Major Version: " << sysInfo.majorVersion << std::endl;
    sstr << L"Minor Version: " << sysInfo.minorVersion << std::endl;
    sstr << L"Build: " << sysInfo.buildNumber << std::endl;
    sstr << L"Description: " << sysInfo.buildDescription << std::endl;

    return sstr.str();
}

///////////////////////////////////////////////////////////////////////////////

python::list getExceptionInfoParameters( kdlib::ExceptionInfo& exceptionInfo )
{
    python::list lst;
    for ( unsigned long i = 0; i < exceptionInfo.parameterCount; ++i )
        lst.append( exceptionInfo.parameters[i] );
    return lst;
}

///////////////////////////////////////////////////////////////////////////////

std::wstring printExceptionInfo( kdlib::ExceptionInfo& exceptionInfo )
{
    std::wstringstream sstream;

    sstream << L"FirstChance= " << (exceptionInfo.firstChance ? "True" : "False") << std::endl;

    sstream << L"ExceptionCode= 0x" << std::hex << exceptionInfo.exceptionCode << std::endl;
    sstream << L"ExceptionFlags= 0x" << std::hex <<  exceptionInfo.exceptionFlags << std::endl;
    sstream << L"ExceptionRecord= 0x" << std::hex <<  exceptionInfo.exceptionRecord << std::endl;
    sstream << L"ExceptionAddress= 0x" << std::hex <<  exceptionInfo.exceptionAddress << std::endl;

    for (ULONG i = 0; i < exceptionInfo.parameterCount; ++i)
    {
        sstream << L"Param["  << std::dec << i << L"]= 0x";
        sstream << std::hex <<  exceptionInfo.parameters[i] << std::endl;
    }

    return sstream.str();
}

///////////////////////////////////////////////////////////////////////////////

python::list getProcessThreads()
{
    std::vector<kdlib::MEMOFFSET_64>  threadList;

    do {

        AutoRestorePyState  pystate;

        unsigned long  threadNumber = kdlib::getNumberThreads();

        for ( unsigned long i = 0; i < threadNumber; ++i )
        {
            kdlib::THREAD_DEBUG_ID threadId = kdlib::getThreadIdByIndex(i);
            threadList.push_back( kdlib::getThreadOffset(threadId) );
        }

    } while(false);

    return vectorToList(threadList);
}

///////////////////////////////////////////////////////////////////////////////

python::list getTargetProcesses()
{
    std::vector<kdlib::PROCESS_DEBUG_ID>  processList;

    do {

        AutoRestorePyState  pystate;

        unsigned long  processNumber = kdlib::getNumberProcesses();

        for ( unsigned long i = 0; i < processNumber; ++i )
        {
            processList.push_back( kdlib::getProcessIdByIndex(i) );
        }

    } while(false);

    return vectorToList(processList);
}

///////////////////////////////////////////////////////////////////////////////

python::tuple getBugCheckData()
{
    kdlib::SystemCrashInfo  crashInfo = {};

    do {

        AutoRestorePyState  pystate;
        kdlib::getSystemCrashInfo( crashInfo );

    } while(false);

    python::list  lst;
    lst.append(crashInfo.code);

    for ( unsigned long i = 0; i < crashInfo.paramterCount; ++i)
        lst.append(crashInfo.parameters[i]);

    return python::tuple(lst);
}

///////////////////////////////////////////////////////////////////////////////

kdlib::SyntheticSymbol addSyntheticSymbol( kdlib::MEMOFFSET_64 offset, unsigned long size, const std::wstring &name )
{
    AutoRestorePyState pystate;
    return kdlib::addSyntheticSymbol(offset, size, name);
}

///////////////////////////////////////////////////////////////////////////////

void removeSyntheticSymbol(const kdlib::SyntheticSymbol& syntheticSymbol)
{
    AutoRestorePyState pystate;
    return kdlib::removeSyntheticSymbol(syntheticSymbol);
}

///////////////////////////////////////////////////////////////////////////////

std::wstring printSyntheticSymbol(const kdlib::SyntheticSymbol& syntheticSymbol)
{
    std::wstringstream sstream;

    sstream << L"moduleBase=0x" << std::hex << syntheticSymbol.moduleBase << std::endl;
    sstream << L"symbolId= 0x" << std::hex << syntheticSymbol.symbolId << std::endl;

    return sstream.str();
}

///////////////////////////////////////////////////////////////////////////////

} //end namespace pykd