contrib/llvm/tools/lldb/source/Utility/StringExtractorGDBRemote.h

   1 //===-- StringExtractorGDBRemote.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 utility_StringExtractorGDBRemote_h_
  11 #define utility_StringExtractorGDBRemote_h_
  12
  13 // C Includes
  14 // C++ Includes
  15 #include <string>
  16 // Other libraries and framework includes
  17 // Project includes
  18 #include "Utility/StringExtractor.h"
  19
  20 class StringExtractorGDBRemote : public StringExtractor
  21 {
  22 public:
  23
  24     StringExtractorGDBRemote() :
  25         StringExtractor ()
  26     {
  27     }
  28
  29     StringExtractorGDBRemote(const char *cstr) :
  30         StringExtractor (cstr)
  31     {
  32     }
  33     StringExtractorGDBRemote(const StringExtractorGDBRemote& rhs) :
  34         StringExtractor (rhs)
  35     {
  36     }
  37
  38     virtual ~StringExtractorGDBRemote()
  39     {
  40     }
  41
  42     enum ServerPacketType
  43     {
  44         eServerPacketType_nack = 0,
  45         eServerPacketType_ack,
  46         eServerPacketType_invalid,
  47         eServerPacketType_unimplemented,
  48         eServerPacketType_interrupt, // CTRL+c packet or "\x03"
  49         eServerPacketType_A, // Program arguments packet
  50         eServerPacketType_qfProcessInfo,
  51         eServerPacketType_qsProcessInfo,
  52         eServerPacketType_qC,
  53         eServerPacketType_qGroupName,
  54         eServerPacketType_qHostInfo,
  55         eServerPacketType_qLaunchGDBServer,
  56         eServerPacketType_qLaunchSuccess,
  57         eServerPacketType_qProcessInfoPID,
  58         eServerPacketType_qSpeedTest,
  59         eServerPacketType_qUserName,
  60         eServerPacketType_QEnvironment,
  61         eServerPacketType_QSetDisableASLR,
  62         eServerPacketType_QSetSTDIN,
  63         eServerPacketType_QSetSTDOUT,
  64         eServerPacketType_QSetSTDERR,
  65         eServerPacketType_QSetWorkingDir,
  66         eServerPacketType_QStartNoAckMode
  67     };
  68
  69     ServerPacketType
  70     GetServerPacketType () const;
  71
  72     enum ResponseType
  73     {
  74         eUnsupported = 0,
  75         eAck,
  76         eNack,
  77         eError,
  78         eOK,
  79         eResponse
  80     };
  81
  82     ResponseType
  83     GetResponseType () const;
  84
  85     bool
  86     IsOKResponse() const;
  87
  88     bool
  89     IsUnsupportedResponse() const;
  90
  91     bool
  92     IsNormalResponse () const;
  93
  94     bool
  95     IsErrorResponse() const;
  96
  97     // Returns zero if the packet isn't a EXX packet where XX are two hex
  98     // digits. Otherwise the error encoded in XX is returned.
  99     uint8_t
 100     GetError();
 101 };
 102
 103 #endif  // utility_StringExtractorGDBRemote_h_