1 files changed, 116 insertions, 0 deletions
diff --git a/lldb/source/Plugins/Process/Windows/MiniDump/ProcessWinMiniDump.h b/lldb/source/Plugins/Process/Windows/MiniDump/ProcessWinMiniDump.h
new file mode 100644
index 00000000000..de9273274a2
--- /dev/null
+++ b/lldb/source/Plugins/Process/Windows/MiniDump/ProcessWinMiniDump.h
@@ -0,0 +1,116 @@
+//===-- 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_