source/Plugins/Process/minidump/ProcessMinidump.h

   1 //===-- ProcessMinidump.h ---------------------------------------*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #ifndef liblldb_ProcessMinidump_h_
  11 #define liblldb_ProcessMinidump_h_
  12
  13 // Project includes
  14 #include "MinidumpParser.h"
  15 #include "MinidumpTypes.h"
  16
  17 // Other libraries and framework includes
  18 #include "lldb/Core/ConstString.h"
  19 #include "lldb/Core/Error.h"
  20 #include "lldb/Target/Process.h"
  21 #include "lldb/Target/StopInfo.h"
  22 #include "lldb/Target/Target.h"
  23
  24 #include "llvm/Support/Format.h"
  25 #include "llvm/Support/raw_ostream.h"
  26
  27 // C Includes
  28 // C++ Includes
  29
  30 namespace lldb_private {
  31
  32 namespace minidump {
  33
  34 class ProcessMinidump : public Process {
  35 public:
  36   static lldb::ProcessSP CreateInstance(lldb::TargetSP target_sp,
  37                                         lldb::ListenerSP listener_sp,
  38                                         const FileSpec *crash_file_path);
  39
  40   static void Initialize();
  41
  42   static void Terminate();
  43
  44   static ConstString GetPluginNameStatic();
  45
  46   static const char *GetPluginDescriptionStatic();
  47
  48   ProcessMinidump(lldb::TargetSP target_sp, lldb::ListenerSP listener_sp,
  49                   const FileSpec &core_file, MinidumpParser minidump_parser);
  50
  51   ~ProcessMinidump() override;
  52
  53   bool CanDebug(lldb::TargetSP target_sp,
  54                 bool plugin_specified_by_name) override;
  55
  56   Error DoLoadCore() override;
  57
  58   DynamicLoader *GetDynamicLoader() override;
  59
  60   ConstString GetPluginName() override;
  61
  62   uint32_t GetPluginVersion() override;
  63
  64   Error DoDestroy() override;
  65
  66   void RefreshStateAfterStop() override;
  67
  68   bool IsAlive() override;
  69
  70   bool WarnBeforeDetach() const override;
  71
  72   size_t ReadMemory(lldb::addr_t addr, void *buf, size_t size,
  73                     Error &error) override;
  74
  75   size_t DoReadMemory(lldb::addr_t addr, void *buf, size_t size,
  76                       Error &error) override;
  77
  78   ArchSpec GetArchitecture();
  79
  80   Error GetMemoryRegionInfo(lldb::addr_t load_addr,
  81                             MemoryRegionInfo &range_info) override;
  82
  83   bool GetProcessInfo(ProcessInstanceInfo &info) override;
  84
  85   MinidumpParser m_minidump_parser;
  86
  87 protected:
  88   void Clear();
  89
  90   bool UpdateThreadList(ThreadList &old_thread_list,
  91                         ThreadList &new_thread_list) override;
  92
  93   void ReadModuleList();
  94
  95 private:
  96   FileSpec m_core_file;
  97   llvm::ArrayRef<MinidumpThread> m_thread_list;
  98   const MinidumpExceptionStream *m_active_exception;
  99   bool m_is_wow64;
 100 };
 101
 102 } // namespace minidump
 103 } // namespace lldb_private
 104
 105 #endif // liblldb_ProcessMinidump_h_