contrib/llvm/tools/lldb/tools/lldb-mi/MICmdCmdBreak.h

   1 //===-- MICmdCmdBreak.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 //++
  11 // File:                MICmdCmdBreak.h
  12 //
  13 // Overview:    CMICmdCmdBreakInsert                    interface.
  14 //                              CMICmdCmdBreakDelete                    interface.
  15 //                              CMICmdCmdBreakDisable                   interface.
  16 //                              CMICmdCmdBreakEnable                    interface.
  17 //                              CMICmdCmdBreakAfter                             interface.
  18 //                              CMICmdCmdBreakCondition                 interface.
  19 //
  20 //                              To implement new MI commands derive a new command class from the command base
  21 //                              class. To enable the new command for interpretation add the new command class
  22 //                              to the command factory. The files of relevance are:
  23 //                                      MICmdCommands.cpp
  24 //                                      MICmdBase.h / .cpp
  25 //                                      MICmdCmd.h / .cpp
  26 //                              For an introduction to adding a new command see CMICmdCmdSupportInfoMiCmdQuery
  27 //                              command class as an example.
  28 //
  29 // Environment: Compilers:      Visual C++ 12.
  30 //                                                      gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1
  31 //                              Libraries:      See MIReadmetxt.
  32 //
  33 // Copyright:   None.
  34 //--
  35
  36 #pragma once
  37
  38 // Third party headers:
  39 #include <lldb/API/SBBreakpoint.h>
  40
  41 // In-house headers:
  42 #include "MICmdBase.h"
  43
  44 //++ ============================================================================
  45 // Details:     MI command class. MI commands derived from the command base class.
  46 //                      *this class implements MI command "break-insert".
  47 //                      This command does not follow the MI documentation exactly.
  48 // Gotchas:     None.
  49 // Authors:     Illya Rudkin 11/03/2014.
  50 // Changes:     None.
  51 //--
  52 class CMICmdCmdBreakInsert : public CMICmdBase
  53 {
  54 // Statics:
  55 public:
  56         // Required by the CMICmdFactory when registering *this command
  57         static CMICmdBase *     CreateSelf( void );
  58
  59 // Methods:
  60 public:
  61         /* ctor */      CMICmdCmdBreakInsert( void );
  62
  63 // Overridden:
  64 public:
  65         // From CMICmdInvoker::ICmd
  66         virtual bool    Execute( void );
  67         virtual bool    Acknowledge( void );
  68         virtual bool    ParseArgs( void );
  69         // From CMICmnBase
  70         /* dtor */ virtual ~CMICmdCmdBreakInsert( void );
  71
  72 // Enumerations:
  73 private:
  74         //++ ===================================================================
  75         // Details:     The type of break point give in the MI command text.
  76         //--
  77         enum BreakPoint_e
  78         {
  79                 eBreakPoint_Invalid     = 0,
  80                 eBreakPoint_ByFileLine,
  81                 eBreakPoint_ByFileFn,
  82                 eBreakPoint_ByName,
  83                 eBreakPoint_ByAddress,
  84                 eBreakPoint_count,
  85                 eBreakPoint_NotDefineYet
  86         };
  87
  88 // Attributes:
  89 private:
  90         bool                            m_bBrkPtIsTemp;
  91         bool                            m_bHaveArgOptionThreadGrp;
  92         CMIUtilString           m_brkName;
  93         CMIUtilString           m_strArgOptionThreadGrp;
  94         lldb::SBBreakpoint      m_brkPt;
  95         bool                            m_bBrkPtIsPending;
  96         MIuint                          m_nBrkPtIgnoreCount;
  97         bool                            m_bBrkPtEnabled;
  98         bool                            m_bBrkPtCondition;
  99         CMIUtilString           m_brkPtCondition;
 100         bool                            m_bBrkPtThreadId;
 101         MIuint                          m_nBrkPtThreadId;
 102         const CMIUtilString     m_constStrArgNamedTempBrkPt;
 103         const CMIUtilString     m_constStrArgNamedHWBrkPt;                                      // Not handled by *this command
 104         const CMIUtilString     m_constStrArgNamedPendinfBrkPt;
 105         const CMIUtilString     m_constStrArgNamedDisableBrkPt;
 106         const CMIUtilString     m_constStrArgNamedTracePt;                                      // Not handled by *this command
 107         const CMIUtilString     m_constStrArgNamedConditionalBrkPt;
 108         const CMIUtilString     m_constStrArgNamedInoreCnt;
 109         const CMIUtilString     m_constStrArgNamedRestrictBrkPtToThreadId;
 110         const CMIUtilString     m_constStrArgNamedLocation;
 111         const CMIUtilString     m_constStrArgNamedThreadGroup;                          // Not specified in MI spec but Eclipse gives this option sometimes
 112 };
 113
 114 //++ ============================================================================
 115 // Details:     MI command class. MI commands derived from the command base class.
 116 //                      *this class implements MI command "break-delete".
 117 // Gotchas:     None.
 118 // Authors:     Illya Rudkin 11/03/2014.
 119 // Changes:     None.
 120 //--
 121 class CMICmdCmdBreakDelete : public CMICmdBase
 122 {
 123 // Statics:
 124 public:
 125         // Required by the CMICmdFactory when registering *this command
 126         static CMICmdBase *     CreateSelf( void );
 127
 128 // Methods:
 129 public:
 130         /* ctor */      CMICmdCmdBreakDelete( void );
 131
 132 // Overridden:
 133 public:
 134         // From CMICmdInvoker::ICmd
 135         virtual bool    Execute( void );
 136         virtual bool    Acknowledge( void );
 137         virtual bool    ParseArgs( void );
 138         // From CMICmnBase
 139         /* dtor */ virtual ~CMICmdCmdBreakDelete( void );
 140
 141 // Attributes:
 142 private:
 143         const CMIUtilString     m_constStrArgNamedBrkPt;
 144         const CMIUtilString     m_constStrArgNamedThreadGrp;    // Not specified in MI spec but Eclipse gives this option
 145 };
 146
 147 //++ ============================================================================
 148 // Details:     MI command class. MI commands derived from the command base class.
 149 //                      *this class implements MI command "break-disable".
 150 // Gotchas:     None.
 151 // Authors:     Illya Rudkin 19/05/2014.
 152 // Changes:     None.
 153 //--
 154 class CMICmdCmdBreakDisable : public CMICmdBase
 155 {
 156 // Statics:
 157 public:
 158         // Required by the CMICmdFactory when registering *this command
 159         static CMICmdBase *     CreateSelf( void );
 160
 161 // Methods:
 162 public:
 163         /* ctor */      CMICmdCmdBreakDisable( void );
 164
 165 // Overridden:
 166 public:
 167         // From CMICmdInvoker::ICmd
 168         virtual bool    Execute( void );
 169         virtual bool    Acknowledge( void );
 170         virtual bool    ParseArgs( void );
 171         // From CMICmnBase
 172         /* dtor */ virtual ~CMICmdCmdBreakDisable( void );
 173
 174 // Attributes:
 175 private:
 176         const CMIUtilString     m_constStrArgNamedThreadGrp;    // Not specified in MI spec but Eclipse gives this option
 177         const CMIUtilString     m_constStrArgNamedBrkPt;
 178         bool                            m_bBrkPtDisabledOk;
 179         MIuint                          m_nBrkPtId;
 180 };
 181
 182 //++ ============================================================================
 183 // Details:     MI command class. MI commands derived from the command base class.
 184 //                      *this class implements MI command "break-enable".
 185 // Gotchas:     None.
 186 // Authors:     Illya Rudkin 19/05/2014.
 187 // Changes:     None.
 188 //--
 189 class CMICmdCmdBreakEnable : public CMICmdBase
 190 {
 191 // Statics:
 192 public:
 193         // Required by the CMICmdFactory when registering *this command
 194         static CMICmdBase *     CreateSelf( void );
 195
 196 // Methods:
 197 public:
 198         /* ctor */      CMICmdCmdBreakEnable( void );
 199
 200 // Overridden:
 201 public:
 202         // From CMICmdInvoker::ICmd
 203         virtual bool    Execute( void );
 204         virtual bool    Acknowledge( void );
 205         virtual bool    ParseArgs( void );
 206         // From CMICmnBase
 207         /* dtor */ virtual ~CMICmdCmdBreakEnable( void );
 208
 209 // Attributes:
 210 private:
 211         const CMIUtilString     m_constStrArgNamedThreadGrp;    // Not specified in MI spec but Eclipse gives this option
 212         const CMIUtilString     m_constStrArgNamedBrkPt;
 213         bool                            m_bBrkPtEnabledOk;
 214         MIuint                          m_nBrkPtId;
 215 };
 216
 217 //++ ============================================================================
 218 // Details:     MI command class. MI commands derived from the command base class.
 219 //                      *this class implements MI command "break-after".
 220 // Gotchas:     None.
 221 // Authors:     Illya Rudkin 29/05/2014.
 222 // Changes:     None.
 223 //--
 224 class CMICmdCmdBreakAfter : public CMICmdBase
 225 {
 226 // Statics:
 227 public:
 228         // Required by the CMICmdFactory when registering *this command
 229         static CMICmdBase *     CreateSelf( void );
 230
 231 // Methods:
 232 public:
 233         /* ctor */      CMICmdCmdBreakAfter( void );
 234
 235 // Overridden:
 236 public:
 237         // From CMICmdInvoker::ICmd
 238         virtual bool    Execute( void );
 239         virtual bool    Acknowledge( void );
 240         virtual bool    ParseArgs( void );
 241         // From CMICmnBase
 242         /* dtor */ virtual ~CMICmdCmdBreakAfter( void );
 243
 244 // Attributes:
 245 private:
 246         const CMIUtilString     m_constStrArgNamedThreadGrp;    // Not specified in MI spec but Eclipse gives this option
 247         const CMIUtilString     m_constStrArgNamedNumber;
 248         const CMIUtilString     m_constStrArgNamedCount;
 249         MIuint                          m_nBrkPtId;
 250         MIuint                          m_nBrkPtCount;
 251 };
 252
 253 //++ ============================================================================
 254 // Details:     MI command class. MI commands derived from the command base class.
 255 //                      *this class implements MI command "break-condition".
 256 // Gotchas:     None.
 257 // Authors:     Illya Rudkin 29/05/2014.
 258 // Changes:     None.
 259 //--
 260 class CMICmdCmdBreakCondition : public CMICmdBase
 261 {
 262 // Statics:
 263 public:
 264         // Required by the CMICmdFactory when registering *this command
 265         static CMICmdBase *     CreateSelf( void );
 266
 267 // Methods:
 268 public:
 269         /* ctor */      CMICmdCmdBreakCondition( void );
 270
 271 // Overridden:
 272 public:
 273         // From CMICmdInvoker::ICmd
 274         virtual bool    Execute( void );
 275         virtual bool    Acknowledge( void );
 276         virtual bool    ParseArgs( void );
 277         // From CMICmnBase
 278         /* dtor */ virtual ~CMICmdCmdBreakCondition( void );
 279
 280 // Methods:
 281 private:
 282         CMIUtilString GetRestOfExpressionNotSurroundedInQuotes( void );
 283
 284 // Attributes:
 285 private:
 286         const CMIUtilString     m_constStrArgNamedThreadGrp;    // Not specified in MI spec but Eclipse gives this option
 287         const CMIUtilString     m_constStrArgNamedNumber;
 288         const CMIUtilString     m_constStrArgNamedExpr;
 289         const CMIUtilString     m_constStrArgNamedExprNoQuotes; // Not specified in MI spec, we need to handle expressions not surrounded by quotes
 290         MIuint                          m_nBrkPtId;
 291         CMIUtilString           m_strBrkPtExpr;
 292 };