kdlibcpp

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#include "stdafx.h"
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#include "kdlib/tagged.h"
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#include "win/dbgmgr.h"
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namespace kdlib {
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///////////////////////////////////////////////////////////////////////////////
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std::list<TaggedId> enumTagged()
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{
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    ULONG64 handle{};
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    auto hres = g_dbgMgr->dataspace->StartEnumTagged(&handle);
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    if (S_OK != hres)
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        throw DbgEngException(L"IDebugDataSpaces3::StartEnumTagged", hres);
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    const auto enumDelete = 
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        [](ULONG64 *handle)
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        {
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            const auto hres = g_dbgMgr->dataspace->EndEnumTagged(*handle);
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            if (S_OK != hres)
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                throw DbgEngException(L"IDebugDataSpaces3::EndEnumTagged", hres);
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        };
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    std::unique_ptr<ULONG64, decltype(enumDelete)> endGuard{&handle, enumDelete};
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    std::list<TaggedId> result;
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    for (; ; )
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    {
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        TaggedId id{};
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        ULONG tmp{};
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        hres = g_dbgMgr->dataspace->GetNextTagged(handle, &id, &tmp);
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        if (S_FALSE == hres)
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            break;
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        if (S_OK != hres)
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            throw DbgEngException(L"IDebugDataSpaces3::GetNextTagged", hres);
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        result.emplace_back( std::move(id) );
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    }
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    return std::move(result);
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}
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///////////////////////////////////////////////////////////////////////////////
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TaggedBuffer loadTaggedBuffer(TaggedId id)
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{
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    ULONG size{};
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    auto hres = g_dbgMgr->dataspace->ReadTagged(&id, 0, nullptr, 0, &size);
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    if (S_OK != hres)
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        throw DbgEngException(L"IDebugDataSpaces4::ReadTagged", hres);
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    if (!size)
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        return TaggedBuffer{};
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    TaggedBuffer result(size);
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    hres = g_dbgMgr->dataspace->ReadTagged(&id, 0, result.data(), size, &size);
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    if (S_OK != hres)
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        throw DbgEngException(L"IDebugDataSpaces4::ReadTagged", hres);
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    return std::move(result);
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}
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///////////////////////////////////////////////////////////////////////////////
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} // kdlib namespace end
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