contrib/llvm/tools/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServer.h

   1 //===-- GDBRemoteCommunicationServer.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_GDBRemoteCommunicationServer_h_
  11 #define liblldb_GDBRemoteCommunicationServer_h_
  12
  13 // C Includes
  14 // C++ Includes
  15 // Other libraries and framework includes
  16 // Project includes
  17 #include "lldb/Target/Process.h"
  18
  19 #include "GDBRemoteCommunication.h"
  20
  21 class ProcessGDBRemote;
  22 class StringExtractorGDBRemote;
  23
  24 class GDBRemoteCommunicationServer : public GDBRemoteCommunication
  25 {
  26 public:
  27     enum
  28     {
  29         eBroadcastBitRunPacketSent = kLoUserBroadcastBit
  30     };
  31     //------------------------------------------------------------------
  32     // Constructors and Destructors
  33     //------------------------------------------------------------------
  34     GDBRemoteCommunicationServer(bool is_platform);
  35
  36     virtual
  37     ~GDBRemoteCommunicationServer();
  38
  39     bool
  40     GetPacketAndSendResponse (uint32_t timeout_usec,
  41                               lldb_private::Error &error,
  42                               bool &interrupt,
  43                               bool &quit);
  44
  45     virtual bool
  46     GetThreadSuffixSupported ()
  47     {
  48         return true;
  49     }
  50
  51     // After connecting, do a little handshake with the client to make sure
  52     // we are at least communicating
  53     bool
  54     HandshakeWithClient (lldb_private::Error *error_ptr);
  55
  56     // Set both ports to zero to let the platform automatically bind to
  57     // a port chosen by the OS.
  58     void
  59     SetPortRange (uint16_t lo_port_num, uint16_t hi_port_num)
  60     {
  61         m_lo_port_num = lo_port_num;
  62         m_hi_port_num = hi_port_num;
  63     }
  64
  65 protected:
  66     //typedef std::map<uint16_t, lldb::pid_t> PortToPIDMap;
  67
  68     lldb::thread_t m_async_thread;
  69     lldb_private::ProcessLaunchInfo m_process_launch_info;
  70     lldb_private::Error m_process_launch_error;
  71     lldb_private::ProcessInstanceInfoList m_proc_infos;
  72     uint32_t m_proc_infos_index;
  73     uint16_t m_lo_port_num;
  74     uint16_t m_hi_port_num;
  75     //PortToPIDMap m_port_to_pid_map;
  76
  77     size_t
  78     SendUnimplementedResponse (const char *packet);
  79
  80     size_t
  81     SendErrorResponse (uint8_t error);
  82
  83     size_t
  84     SendOKResponse ();
  85
  86     bool
  87     Handle_A (StringExtractorGDBRemote &packet);
  88
  89     bool
  90     Handle_qLaunchSuccess (StringExtractorGDBRemote &packet);
  91
  92     bool
  93     Handle_qHostInfo (StringExtractorGDBRemote &packet);
  94
  95     bool
  96     Handle_qLaunchGDBServer (StringExtractorGDBRemote &packet);
  97
  98     bool
  99     Handle_qProcessInfoPID (StringExtractorGDBRemote &packet);
 100
 101     bool
 102     Handle_qfProcessInfo (StringExtractorGDBRemote &packet);
 103
 104     bool
 105     Handle_qsProcessInfo (StringExtractorGDBRemote &packet);
 106
 107     bool
 108     Handle_qC (StringExtractorGDBRemote &packet);
 109
 110     bool
 111     Handle_qUserName (StringExtractorGDBRemote &packet);
 112
 113     bool
 114     Handle_qGroupName (StringExtractorGDBRemote &packet);
 115
 116     bool
 117     Handle_qSpeedTest (StringExtractorGDBRemote &packet);
 118
 119     bool
 120     Handle_QEnvironment  (StringExtractorGDBRemote &packet);
 121
 122     bool
 123     Handle_QSetDisableASLR (StringExtractorGDBRemote &packet);
 124
 125     bool
 126     Handle_QSetWorkingDir (StringExtractorGDBRemote &packet);
 127
 128     bool
 129     Handle_QStartNoAckMode (StringExtractorGDBRemote &packet);
 130
 131     bool
 132     Handle_QSetSTDIN (StringExtractorGDBRemote &packet);
 133
 134     bool
 135     Handle_QSetSTDOUT (StringExtractorGDBRemote &packet);
 136
 137     bool
 138     Handle_QSetSTDERR (StringExtractorGDBRemote &packet);
 139
 140 private:
 141     //------------------------------------------------------------------
 142     // For GDBRemoteCommunicationServer only
 143     //------------------------------------------------------------------
 144     DISALLOW_COPY_AND_ASSIGN (GDBRemoteCommunicationServer);
 145 };
 146
 147 #endif  // liblldb_GDBRemoteCommunicationServer_h_