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//===-- ProcessWinMiniDump.h ------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_ProcessWinMiniDump_h_
#define liblldb_ProcessWinMiniDump_h_
#include <list>
#include <vector>
#include "lldb/Core/ConstString.h"
#include "lldb/Core/Error.h"
#include "lldb/Target/Process.h"
struct ThreadData;
class ProcessWinMiniDump : public lldb_private::Process
{
public:
static lldb::ProcessSP
CreateInstance (lldb_private::Target& target,
lldb_private::Listener &listener,
const lldb_private::FileSpec *crash_file_path);
static void
Initialize();
static void
Terminate();
static lldb_private::ConstString
GetPluginNameStatic();
static const char *
GetPluginDescriptionStatic();
ProcessWinMiniDump(lldb_private::Target& target,
lldb_private::Listener &listener,
const lldb_private::FileSpec &core_file);
virtual
~ProcessWinMiniDump();
bool
CanDebug(lldb_private::Target &target, bool plugin_specified_by_name) override;
lldb_private::Error
DoLoadCore() override;
lldb_private::DynamicLoader *
GetDynamicLoader() override;
lldb_private::ConstString
GetPluginName() override;
uint32_t
GetPluginVersion() override;
lldb_private::Error
DoDestroy() override;
void
RefreshStateAfterStop() override;
bool
IsAlive() override;
size_t
ReadMemory(lldb::addr_t addr, void *buf, size_t size, lldb_private::Error &error) override;
size_t
DoReadMemory(lldb::addr_t addr, void *buf, size_t size, lldb_private::Error &error) override;
lldb::addr_t
GetImageInfoAddress() override;
lldb_private::ArchSpec
GetArchitecture();
protected:
void
Clear();
bool
UpdateThreadList(lldb_private::ThreadList &old_thread_list,
lldb_private::ThreadList &new_thread_list) override;
private:
lldb_private::Error
MapMiniDumpIntoMemory(const char *file);
lldb_private::ArchSpec
DetermineArchitecture();
void
ReadExceptionRecord();
// A thin wrapper around WinAPI's MiniDumpReadDumpStream to avoid redundant
// checks. If there's a failure (e.g., if the requested stream doesn't exist),
// the function returns nullptr and sets *size_out to 0.
void *
FindDumpStream(unsigned stream_number, size_t *size_out);
// Isolate the data to keep Windows-specific types out of this header. Can't
// use the typical pimpl idiom because the implementation of this class also
// needs access to public and protected members of the base class.
class Data;
std::unique_ptr<Data> m_data_up;
};
#endif // liblldb_ProcessWinMiniDump_h_
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