contrib/llvm/tools/lldb/source/Plugins/Process/FreeBSD/ProcessFreeBSD.h

   1 //===-- ProcessFreeBSD.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_ProcessFreeBSD_H_
  11 #define liblldb_ProcessFreeBSD_H_
  12
  13 // C Includes
  14
  15 // C++ Includes
  16 #include <queue>
  17
  18 // Other libraries and framework includes
  19 #include "lldb/Target/Process.h"
  20 #include "lldb/Target/ThreadList.h"
  21 #include "ProcessMessage.h"
  22 #include "ProcessPOSIX.h"
  23
  24 class ProcessMonitor;
  25
  26 class ProcessFreeBSD :
  27     public ProcessPOSIX
  28 {
  29
  30 public:
  31     //------------------------------------------------------------------
  32     // Static functions.
  33     //------------------------------------------------------------------
  34     static lldb::ProcessSP
  35     CreateInstance(lldb_private::Target& target,
  36                    lldb_private::Listener &listener,
  37                    const lldb_private::FileSpec *crash_file_path);
  38
  39     static void
  40     Initialize();
  41
  42     static void
  43     Terminate();
  44
  45     static lldb_private::ConstString
  46     GetPluginNameStatic();
  47
  48     static const char *
  49     GetPluginDescriptionStatic();
  50
  51     //------------------------------------------------------------------
  52     // Constructors and destructors
  53     //------------------------------------------------------------------
  54     ProcessFreeBSD(lldb_private::Target& target,
  55                    lldb_private::Listener &listener);
  56
  57     virtual lldb_private::Error
  58     DoDetach(bool keep_stopped);
  59
  60     virtual bool
  61     UpdateThreadList(lldb_private::ThreadList &old_thread_list, lldb_private::ThreadList &new_thread_list);
  62
  63     virtual lldb_private::Error
  64     DoResume();
  65
  66     virtual lldb_private::Error
  67     WillResume();
  68
  69     virtual void
  70     SendMessage(const ProcessMessage &message);
  71
  72     //------------------------------------------------------------------
  73     // PluginInterface protocol
  74     //------------------------------------------------------------------
  75     virtual lldb_private::ConstString
  76     GetPluginName();
  77
  78     virtual uint32_t
  79     GetPluginVersion();
  80
  81     virtual void
  82     GetPluginCommandHelp(const char *command, lldb_private::Stream *strm);
  83
  84     virtual lldb_private::Error
  85     ExecutePluginCommand(lldb_private::Args &command,
  86                          lldb_private::Stream *strm);
  87
  88     virtual lldb_private::Log *
  89     EnablePluginLogging(lldb_private::Stream *strm,
  90                         lldb_private::Args &command);
  91
  92 protected:
  93     friend class FreeBSDThread;
  94
  95     typedef std::vector<lldb::tid_t> tid_collection;
  96     tid_collection m_suspend_tids;
  97     tid_collection m_run_tids;
  98     tid_collection m_step_tids;
  99
 100     int m_resume_signo;
 101
 102 };
 103
 104 #endif  // liblldb_ProcessFreeBSD_H_