1//===-- ProcessLinux.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_ProcessLinux_H_
11#define liblldb_ProcessLinux_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 "LinuxSignals.h"
21#include "ProcessMessage.h"
22#include "ProcessPOSIX.h"
23
24class ProcessMonitor;
25
26class ProcessLinux :
27    public ProcessPOSIX
28{
29public:
30    //------------------------------------------------------------------
31    // Static functions.
32    //------------------------------------------------------------------
33    static lldb::ProcessSP
34    CreateInstance(lldb_private::Target& target,
35                   lldb_private::Listener &listener,
36                   const lldb_private::FileSpec *);
37
38    static void
39    Initialize();
40
41    static void
42    Terminate();
43
44    static lldb_private::ConstString
45    GetPluginNameStatic();
46
47    static const char *
48    GetPluginDescriptionStatic();
49
50    //------------------------------------------------------------------
51    // Constructors and destructors
52    //------------------------------------------------------------------
53    ProcessLinux(lldb_private::Target& target,
54                 lldb_private::Listener &listener,
55                 lldb_private::FileSpec *core_file);
56
57    virtual bool
58    UpdateThreadList(lldb_private::ThreadList &old_thread_list, lldb_private::ThreadList &new_thread_list);
59
60    //------------------------------------------------------------------
61    // PluginInterface protocol
62    //------------------------------------------------------------------
63    virtual lldb_private::ConstString
64    GetPluginName();
65
66    virtual uint32_t
67    GetPluginVersion();
68
69    virtual void
70    GetPluginCommandHelp(const char *command, lldb_private::Stream *strm);
71
72    virtual lldb_private::Error
73    ExecutePluginCommand(lldb_private::Args &command,
74                         lldb_private::Stream *strm);
75
76    virtual lldb_private::Log *
77    EnablePluginLogging(lldb_private::Stream *strm,
78                        lldb_private::Args &command);
79
80    //------------------------------------------------------------------
81    // Plug-in process overrides
82    //------------------------------------------------------------------
83    virtual lldb_private::UnixSignals &
84    GetUnixSignals ()
85    {
86        return m_linux_signals;
87    }
88
89    virtual bool
90    CanDebug(lldb_private::Target &target, bool plugin_specified_by_name);
91
92    //------------------------------------------------------------------
93    // ProcessPOSIX overrides
94    //------------------------------------------------------------------
95    virtual void
96    StopAllThreads(lldb::tid_t stop_tid);
97
98    virtual POSIXThread *
99    CreateNewPOSIXThread(lldb_private::Process &process, lldb::tid_t tid);
100
101private:
102
103    /// Linux-specific signal set.
104    LinuxSignals m_linux_signals;
105
106    lldb_private::FileSpec *m_core_file;
107
108    // Flag to avoid recursion when stopping all threads.
109    bool m_stopping_threads;
110};
111
112#endif  // liblldb_MacOSXProcess_H_
113