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BreakpointOptions.h
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1 //===-- BreakpointOptions.h -------------------------------------*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #ifndef LLDB_BREAKPOINT_BREAKPOINTOPTIONS_H
10 #define LLDB_BREAKPOINT_BREAKPOINTOPTIONS_H
11 
12 #include <memory>
13 #include <string>
14 
15 #include "lldb/Utility/Baton.h"
16 #include "lldb/Utility/Flags.h"
19 #include "lldb/lldb-private.h"
20 
21 namespace lldb_private {
22 
23 /// \class BreakpointOptions BreakpointOptions.h
24 /// "lldb/Breakpoint/BreakpointOptions.h" Class that manages the options on a
25 /// breakpoint or breakpoint location.
26 
28 friend class BreakpointLocation;
29 friend class BreakpointName;
31 friend class Breakpoint;
32 
33 public:
34  enum OptionKind {
35  eCallback = 1 << 0,
36  eEnabled = 1 << 1,
37  eOneShot = 1 << 2,
38  eIgnoreCount = 1 << 3,
39  eThreadSpec = 1 << 4,
40  eCondition = 1 << 5,
41  eAutoContinue = 1 << 6,
44  };
45  struct CommandData {
47 
50  stop_on_error(true) {}
51 
52  virtual ~CommandData() = default;
53 
54  static const char *GetSerializationKey() { return "BKPTCMDData"; }
55 
57 
58  static std::unique_ptr<CommandData>
60  Status &error);
61 
65  lldb::eScriptLanguageNone; // eScriptLanguageNone means command
66  // interpreter.
67  bool stop_on_error = true;
68 
69  private:
70  enum class OptionNames : uint32_t {
71  UserSource = 0,
75  };
76 
77  static const char
79 
80  static const char *GetKey(OptionNames enum_value) {
81  return g_option_names[static_cast<uint32_t>(enum_value)];
82  }
83  };
84 
85  class CommandBaton : public TypedBaton<CommandData> {
86  public:
87  explicit CommandBaton(std::unique_ptr<CommandData> Data)
88  : TypedBaton(std::move(Data)) {}
89 
90  void GetDescription(llvm::raw_ostream &s, lldb::DescriptionLevel level,
91  unsigned indentation) const override;
92  };
93 
94  typedef std::shared_ptr<CommandBaton> CommandBatonSP;
95 
96  // Constructors and Destructors
97 
98  /// This constructor allows you to specify all the breakpoint options except
99  /// the callback. That one is more complicated, and better to do by hand.
100  ///
101  /// \param[in] condition
102  /// The expression which if it evaluates to \b true if we are to stop
103  ///
104  /// \param[in] enabled
105  /// Is this breakpoint enabled.
106  ///
107  /// \param[in] ignore
108  /// How many breakpoint hits we should ignore before stopping.
109  ///
110  /// \param[in] one_shot
111  /// Should this breakpoint delete itself after being hit once.
112  ///
113  /// \param[in] auto_continue
114  /// Should this breakpoint auto-continue after running its commands.
115  ///
116  BreakpointOptions(const char *condition, bool enabled = true,
117  int32_t ignore = 0, bool one_shot = false,
118  bool auto_continue = false);
119 
120  /// Breakpoints make options with all flags set. Locations and Names make
121  /// options with no flags set.
122  BreakpointOptions(bool all_flags_set);
124 
125  virtual ~BreakpointOptions();
126 
127  static std::unique_ptr<BreakpointOptions>
129  const StructuredData::Dictionary &data_dict,
130  Status &error);
131 
133 
134  static const char *GetSerializationKey() { return "BKPTOptions"; }
135 
136  // Operators
137  const BreakpointOptions &operator=(const BreakpointOptions &rhs);
138 
139  /// Copy over only the options set in the incoming BreakpointOptions.
140  void CopyOverSetOptions(const BreakpointOptions &rhs);
141 
142  // Callbacks
143  //
144  // Breakpoint callbacks come in two forms, synchronous and asynchronous.
145  // Synchronous callbacks will get run before any of the thread plans are
146  // consulted, and if they return false the target will continue "under the
147  // radar" of the thread plans. There are a couple of restrictions to
148  // synchronous callbacks:
149  // 1) They should NOT resume the target themselves.
150  // Just return false if you want the target to restart.
151  // 2) Breakpoints with synchronous callbacks can't have conditions
152  // (or rather, they can have them, but they won't do anything.
153  // Ditto with ignore counts, etc... You are supposed to control that all
154  // through the callback.
155  // Asynchronous callbacks get run as part of the "ShouldStop" logic in the
156  // thread plan. The logic there is:
157  // a) If the breakpoint is thread specific and not for this thread, continue
158  // w/o running the callback.
159  // NB. This is actually enforced underneath the breakpoint system, the
160  // Process plugin is expected to
161  // call BreakpointSite::IsValidForThread, and set the thread's StopInfo
162  // to "no reason". That way,
163  // thread displays won't show stops for breakpoints not for that
164  // thread...
165  // b) If the ignore count says we shouldn't stop, then ditto.
166  // c) If the condition says we shouldn't stop, then ditto.
167  // d) Otherwise, the callback will get run, and if it returns true we will
168  // stop, and if false we won't.
169  // The asynchronous callback can run the target itself, but at present that
170  // should be the last action the callback does. We will relax this condition
171  // at some point, but it will take a bit of plumbing to get that to work.
172  //
173 
174  /// Adds a callback to the breakpoint option set.
175  ///
176  /// \param[in] callback
177  /// The function to be called when the breakpoint gets hit.
178  ///
179  /// \param[in] baton_sp
180  /// A baton which will get passed back to the callback when it is invoked.
181  ///
182  /// \param[in] synchronous
183  /// Whether this is a synchronous or asynchronous callback. See discussion
184  /// above.
185  void SetCallback(BreakpointHitCallback callback,
186  const lldb::BatonSP &baton_sp, bool synchronous = false);
187 
188  void SetCallback(BreakpointHitCallback callback,
189  const BreakpointOptions::CommandBatonSP &command_baton_sp,
190  bool synchronous = false);
191 
192  /// Returns the command line commands for the callback on this breakpoint.
193  ///
194  /// \param[out] command_list
195  /// The commands will be appended to this list.
196  ///
197  /// \return
198  /// \btrue if the command callback is a command-line callback,
199  /// \bfalse otherwise.
200  bool GetCommandLineCallbacks(StringList &command_list);
201 
202  /// Remove the callback from this option set.
203  void ClearCallback();
204 
205  // The rest of these functions are meant to be used only within the
206  // breakpoint handling mechanism.
207 
208  /// Use this function to invoke the callback for a specific stop.
209  ///
210  /// \param[in] context
211  /// The context in which the callback is to be invoked. This includes the
212  /// stop event, the
213  /// execution context of the stop (since you might hit the same breakpoint
214  /// on multiple threads) and
215  /// whether we are currently executing synchronous or asynchronous
216  /// callbacks.
217  ///
218  /// \param[in] break_id
219  /// The breakpoint ID that owns this option set.
220  ///
221  /// \param[in] break_loc_id
222  /// The breakpoint location ID that owns this option set.
223  ///
224  /// \return
225  /// The callback return value.
227  lldb::user_id_t break_id, lldb::user_id_t break_loc_id);
228 
229  /// Used in InvokeCallback to tell whether it is the right time to run this
230  /// kind of callback.
231  ///
232  /// \return
233  /// The synchronicity of our callback.
235 
236  /// Fetch the baton from the callback.
237  ///
238  /// \return
239  /// The baton.
240  Baton *GetBaton();
241 
242  /// Fetch a const version of the baton from the callback.
243  ///
244  /// \return
245  /// The baton.
246  const Baton *GetBaton() const;
247 
248  // Condition
249  /// Set the breakpoint option's condition.
250  ///
251  /// \param[in] condition
252  /// The condition expression to evaluate when the breakpoint is hit.
253  void SetCondition(const char *condition);
254 
255  /// Return a pointer to the text of the condition expression.
256  ///
257  /// \return
258  /// A pointer to the condition expression text, or nullptr if no
259  // condition has been set.
260  const char *GetConditionText(size_t *hash = nullptr) const;
261 
262  // Enabled/Ignore Count
263 
264  /// Check the Enable/Disable state.
265  /// \return
266  /// \b true if the breakpoint is enabled, \b false if disabled.
267  bool IsEnabled() const { return m_enabled; }
268 
269  /// If \a enable is \b true, enable the breakpoint, if \b false disable it.
270  void SetEnabled(bool enabled) {
271  m_enabled = enabled;
273  }
274 
275  /// Check the auto-continue state.
276  /// \return
277  /// \b true if the breakpoint is set to auto-continue, \b false otherwise.
278  bool IsAutoContinue() const { return m_auto_continue; }
279 
280  /// Set the auto-continue state.
281  void SetAutoContinue(bool auto_continue) {
282  m_auto_continue = auto_continue;
284  }
285 
286  /// Check the One-shot state.
287  /// \return
288  /// \b true if the breakpoint is one-shot, \b false otherwise.
289  bool IsOneShot() const { return m_one_shot; }
290 
291  /// If \a enable is \b true, enable the breakpoint, if \b false disable it.
292  void SetOneShot(bool one_shot) {
293  m_one_shot = one_shot;
295  }
296 
297  /// Set the breakpoint to ignore the next \a count breakpoint hits.
298  /// \param[in] n
299  /// The number of breakpoint hits to ignore.
301  m_ignore_count = n;
303  }
304 
305  /// Return the current Ignore Count.
306  /// \return
307  /// The number of breakpoint hits to be ignored.
309 
310  /// Return the current thread spec for this option. This will return nullptr
311  /// if the no thread specifications have been set for this Option yet.
312  /// \return
313  /// The thread specification pointer for this option, or nullptr if none
314  /// has
315  /// been set yet.
316  const ThreadSpec *GetThreadSpecNoCreate() const;
317 
318  /// Returns a pointer to the ThreadSpec for this option, creating it. if it
319  /// hasn't been created already. This API is used for setting the
320  /// ThreadSpec items for this option.
322 
323  void SetThreadID(lldb::tid_t thread_id);
324 
325  void GetDescription(Stream *s, lldb::DescriptionLevel level) const;
326 
327  /// Check if the breakpoint option has a callback set.
328  ///
329  /// \return
330  /// If the breakpoint option has a callback, \b true otherwise \b false.
331  bool HasCallback() const;
332 
333  /// This is the default empty callback.
334  static bool NullCallback(void *baton, StoppointCallbackContext *context,
335  lldb::user_id_t break_id,
336  lldb::user_id_t break_loc_id);
337 
338  /// Set a callback based on BreakpointOptions::CommandData. \param[in]
339  /// cmd_data
340  /// A UP holding the new'ed CommandData object.
341  /// The breakpoint will take ownership of pointer held by this object.
342  void SetCommandDataCallback(std::unique_ptr<CommandData> &cmd_data);
343 
344  void Clear();
345 
346  bool AnySet() const {
348  }
349 
350 protected:
351  // Classes that inherit from BreakpointOptions can see and modify these
353  {
354  return m_set_flags.Test(kind);
355  }
356 
357  enum class OptionNames {
358  ConditionText = 0,
359  IgnoreCount,
360  EnabledState,
361  OneShotState,
362  AutoContinue,
364  };
365  static const char *g_option_names[(size_t)OptionNames::LastOptionName];
366 
367  static const char *GetKey(OptionNames enum_value) {
368  return g_option_names[(size_t)enum_value];
369  }
370 
372  void *baton, StoppointCallbackContext *context, lldb::user_id_t break_id,
373  lldb::user_id_t break_loc_id);
374 
375  void SetThreadSpec(std::unique_ptr<ThreadSpec> &thread_spec_up);
376 
377 private:
378  /// For BreakpointOptions only
379 
380  /// This is the callback function pointer
381  BreakpointHitCallback m_callback;
382  /// This is the client data for the callback
383  lldb::BatonSP m_callback_baton_sp;
386  bool m_enabled;
387  /// If set, the breakpoint delete itself after being hit once.
389  /// Number of times to ignore this breakpoint.
391  /// Thread for which this breakpoint will stop.
392  std::unique_ptr<ThreadSpec> m_thread_spec_up;
393  /// The condition to test.
395  /// Its hash, so that locations know when the condition is updated.
397  /// If set, inject breakpoint condition into process.
399  /// If set, auto-continue from breakpoint.
401  /// Which options are set at this level.
402  /// Drawn from BreakpointOptions::SetOptionsFlags.
404 };
405 
406 } // namespace lldb_private
407 
408 #endif // LLDB_BREAKPOINT_BREAKPOINTOPTIONS_H
lldb_private::BreakpointOptions::CommandData::stop_on_error
bool stop_on_error
Definition: BreakpointOptions.h:67
lldb_private::BreakpointOptions::m_condition_text
std::string m_condition_text
The condition to test.
Definition: BreakpointOptions.h:394
lldb_private::BreakpointOptions::OptionNames::LastOptionName
@ LastOptionName
lldb_private::BreakpointOptions::GetDescription
void GetDescription(Stream *s, lldb::DescriptionLevel level) const
Definition: BreakpointOptions.cpp:528
lldb_private::BreakpointOptions::GetThreadSpec
ThreadSpec * GetThreadSpec()
Returns a pointer to the ThreadSpec for this option, creating it.
Definition: BreakpointOptions.cpp:508
lldb::ScriptLanguage
ScriptLanguage
Script interpreter types.
Definition: lldb-enumerations.h:216
lldb_private::StructuredData::Dictionary
Definition: StructuredData.h:352
lldb_private::BreakpointOptions::CommandBaton
Definition: BreakpointOptions.h:85
lldb_private::BreakpointOptions::CommandBaton::CommandBaton
CommandBaton(std::unique_ptr< CommandData > Data)
Definition: BreakpointOptions.h:87
lldb_private::BreakpointOptions::m_condition_text_hash
size_t m_condition_text_hash
Its hash, so that locations know when the condition is updated.
Definition: BreakpointOptions.h:396
lldb_private::StoppointCallbackContext
General Outline: When we hit a breakpoint we need to package up whatever information is needed to eva...
Definition: StoppointCallbackContext.h:26
lldb_private::BreakpointOptions::SetIgnoreCount
void SetIgnoreCount(uint32_t n)
Set the breakpoint to ignore the next count breakpoint hits.
Definition: BreakpointOptions.h:300
lldb_private::BreakpointOptions::CommandData
Definition: BreakpointOptions.h:45
lldb_private::BreakpointOptions::eAllOptions
@ eAllOptions
Definition: BreakpointOptions.h:42
lldb_private::Flags::AnySet
bool AnySet(ValueType mask) const
Test one or more flags.
Definition: Flags.h:90
lldb_private::BreakpointOptions::m_callback
BreakpointHitCallback m_callback
For BreakpointOptions only.
Definition: BreakpointOptions.h:381
lldb_private::BreakpointOptions::m_baton_is_command_baton
bool m_baton_is_command_baton
Definition: BreakpointOptions.h:384
StructuredData.h
lldb_private::BreakpointOptions::GetBaton
Baton * GetBaton()
Fetch the baton from the callback.
Definition: BreakpointOptions.cpp:441
lldb_private::BreakpointOptions::OptionNames::OneShotState
@ OneShotState
lldb_private::BreakpointOptions::OptionNames::EnabledState
@ EnabledState
lldb_private::BreakpointOptions::SetCondition
void SetCondition(const char *condition)
Set the breakpoint option's condition.
Definition: BreakpointOptions.cpp:480
lldb_private::BreakpointOptions::m_one_shot
bool m_one_shot
If set, the breakpoint delete itself after being hit once.
Definition: BreakpointOptions.h:388
lldb_private::BreakpointOptions::eCondition
@ eCondition
Definition: BreakpointOptions.h:40
lldb_private::BreakpointOptions::GetConditionText
const char * GetConditionText(size_t *hash=nullptr) const
Return a pointer to the text of the condition expression.
Definition: BreakpointOptions.cpp:493
lldb_private::BreakpointOptions::CommandData::~CommandData
virtual ~CommandData()=default
lldb_private::BreakpointOptions::SetThreadID
void SetThreadID(lldb::tid_t thread_id)
Definition: BreakpointOptions.cpp:517
lldb_private::BreakpointOptions::SetEnabled
void SetEnabled(bool enabled)
If enable is true, enable the breakpoint, if false disable it.
Definition: BreakpointOptions.h:270
lldb_private::BreakpointOptions::CommandData::user_source
StringList user_source
Definition: BreakpointOptions.h:62
lldb_private::Flags
Definition: Flags.h:22
lldb_private::Flags::Test
bool Test(ValueType bit) const
Test a single flag bit.
Definition: Flags.h:96
lldb_private::BreakpointName
Definition: BreakpointName.h:30
lldb_private::BreakpointOptions::IsEnabled
bool IsEnabled() const
Check the Enable/Disable state.
Definition: BreakpointOptions.h:267
lldb_private::Stream
Definition: Stream.h:28
lldb_private::BreakpointOptions::NullCallback
static bool NullCallback(void *baton, StoppointCallbackContext *context, lldb::user_id_t break_id, lldb::user_id_t break_loc_id)
This is the default empty callback.
Definition: BreakpointOptions.cpp:115
lldb_private::Target
Definition: Target.h:451
lldb_private::BreakpointOptions::OptionNames::ConditionText
@ ConditionText
lldb_private::BreakpointOptions::SetAutoContinue
void SetAutoContinue(bool auto_continue)
Set the auto-continue state.
Definition: BreakpointOptions.h:281
lldb::eScriptLanguageNone
@ eScriptLanguageNone
Definition: lldb-enumerations.h:217
lldb_private::BreakpointLocation
General Outline: A breakpoint location is defined by the breakpoint that produces it,...
Definition: BreakpointLocation.h:37
lldb_private::BreakpointOptions::GetThreadSpecNoCreate
const ThreadSpec * GetThreadSpecNoCreate() const
Return the current thread spec for this option.
Definition: BreakpointOptions.cpp:504
lldb_private::BreakpointOptions::GetSerializationKey
static const char * GetSerializationKey()
Definition: BreakpointOptions.h:134
lldb_private::BreakpointOptions::g_option_names
static const char * g_option_names[(size_t) OptionNames::LastOptionName]
Definition: BreakpointOptions.h:365
lldb_private::BreakpointOptions::CreateFromStructuredData
static std::unique_ptr< BreakpointOptions > CreateFromStructuredData(Target &target, const StructuredData::Dictionary &data_dict, Status &error)
Definition: BreakpointOptions.cpp:237
error
static llvm::raw_ostream & error(Stream &strm)
Definition: CommandReturnObject.cpp:17
lldb_private::BreakpointOptions::m_enabled
bool m_enabled
Definition: BreakpointOptions.h:386
lldb_private::BreakpointOptions::OptionNames::IgnoreCount
@ IgnoreCount
lldb_private::BreakpointOptions::m_inject_condition
bool m_inject_condition
If set, inject breakpoint condition into process.
Definition: BreakpointOptions.h:398
lldb_private::BreakpointOptions::CommandData::OptionNames::LastOptionName
@ LastOptionName
lldb_private::BreakpointOptions::~BreakpointOptions
virtual ~BreakpointOptions()
lldb_private::BreakpointOptions::OptionNames::AutoContinue
@ AutoContinue
lldb_private::BreakpointOptions::m_ignore_count
uint32_t m_ignore_count
Number of times to ignore this breakpoint.
Definition: BreakpointOptions.h:390
lldb_private::BreakpointOptions::SetCallback
void SetCallback(BreakpointHitCallback callback, const lldb::BatonSP &baton_sp, bool synchronous=false)
Adds a callback to the breakpoint option set.
Definition: BreakpointOptions.cpp:402
lldb_private::StructuredData::ObjectSP
std::shared_ptr< Object > ObjectSP
Definition: StructuredData.h:59
lldb_private::BreakpointOptions::m_thread_spec_up
std::unique_ptr< ThreadSpec > m_thread_spec_up
Thread for which this breakpoint will stop.
Definition: BreakpointOptions.h:392
lldb_private::BreakpointOptionGroup
Definition: CommandObjectBreakpoint.cpp:50
lldb_private::BreakpointOptions::CommandBatonSP
std::shared_ptr< CommandBaton > CommandBatonSP
Definition: BreakpointOptions.h:94
lldb_private::BreakpointOptions::HasCallback
bool HasCallback() const
Check if the breakpoint option has a callback set.
Definition: BreakpointOptions.cpp:462
lldb_private::StringList
Definition: StringList.h:25
lldb_private::BreakpointOptions
Definition: BreakpointOptions.h:27
lldb_private::BreakpointOptions::m_set_flags
Flags m_set_flags
Which options are set at this level.
Definition: BreakpointOptions.h:403
lldb_private::TypedBaton
Definition: Baton.h:62
lldb_private::BreakpointOptions::OptionKind
OptionKind
Definition: BreakpointOptions.h:34
string
string(SUBSTRING ${p} 10 -1 pStripped) if($
Definition: Plugins/CMakeLists.txt:40
StringList.h
lldb_private::BreakpointOptions::SetCommandDataCallback
void SetCommandDataCallback(std::unique_ptr< CommandData > &cmd_data)
Set a callback based on BreakpointOptions::CommandData.
Definition: BreakpointOptions.cpp:610
lldb_private::BreakpointOptions::CommandData::g_option_names
static const char * g_option_names[static_cast< uint32_t >(OptionNames::LastOptionName)]
Definition: BreakpointOptions.h:78
lldb_private::BreakpointOptions::BreakpointOptionsCallbackFunction
static bool BreakpointOptionsCallbackFunction(void *baton, StoppointCallbackContext *context, lldb::user_id_t break_id, lldb::user_id_t break_loc_id)
Definition: BreakpointOptions.cpp:618
lldb_private::ThreadSpec
Definition: ThreadSpec.h:33
lldb_private::BreakpointOptions::CommandData::OptionNames::Interpreter
@ Interpreter
lldb_private::BreakpointOptions::CommandData::CommandData
CommandData()
Definition: BreakpointOptions.h:46
lldb-private.h
lldb_private::BreakpointOptions::InvokeCallback
bool InvokeCallback(StoppointCallbackContext *context, lldb::user_id_t break_id, lldb::user_id_t break_loc_id)
Use this function to invoke the callback for a specific stop.
Definition: BreakpointOptions.cpp:447
lldb_private::BreakpointOptions::SerializeToStructuredData
virtual StructuredData::ObjectSP SerializeToStructuredData()
Definition: BreakpointOptions.cpp:363
lldb_private::BreakpointOptions::IsOptionSet
bool IsOptionSet(OptionKind kind)
Definition: BreakpointOptions.h:352
lldb_private::BreakpointOptions::CommandData::interpreter
enum lldb::ScriptLanguage interpreter
Definition: BreakpointOptions.h:64
lldb_private::Status
Definition: Status.h:44
lldb_private::BreakpointOptions::OptionNames
OptionNames
Definition: BreakpointOptions.h:357
uint32_t
lldb_private::BreakpointOptions::eAutoContinue
@ eAutoContinue
Definition: BreakpointOptions.h:41
lldb_private::BreakpointOptions::SetThreadSpec
void SetThreadSpec(std::unique_ptr< ThreadSpec > &thread_spec_up)
Definition: BreakpointOptions.cpp:522
lldb_private::BreakpointOptions::eCallback
@ eCallback
Definition: BreakpointOptions.h:35
lldb_private::BreakpointOptions::operator=
const BreakpointOptions & operator=(const BreakpointOptions &rhs)
Definition: BreakpointOptions.cpp:164
Baton.h
lldb_private::BreakpointOptions::eOneShot
@ eOneShot
Definition: BreakpointOptions.h:37
lldb_private::BreakpointOptions::SetOneShot
void SetOneShot(bool one_shot)
If enable is true, enable the breakpoint, if false disable it.
Definition: BreakpointOptions.h:292
lldb_private::BreakpointOptions::CommandData::GetSerializationKey
static const char * GetSerializationKey()
Definition: BreakpointOptions.h:54
lldb_private::BreakpointOptions::BreakpointOptions
BreakpointOptions(const char *condition, bool enabled=true, int32_t ignore=0, bool one_shot=false, bool auto_continue=false)
This constructor allows you to specify all the breakpoint options except the callback.
Definition: BreakpointOptions.cpp:133
lldb_private::BreakpointOptions::m_callback_baton_sp
lldb::BatonSP m_callback_baton_sp
This is the client data for the callback.
Definition: BreakpointOptions.h:383
lldb_private::BreakpointOptions::CommandData::OptionNames
OptionNames
Definition: BreakpointOptions.h:70
lldb_private::BreakpointOptions::IsOneShot
bool IsOneShot() const
Check the One-shot state.
Definition: BreakpointOptions.h:289
lldb_private::BreakpointOptions::IsCallbackSynchronous
bool IsCallbackSynchronous() const
Used in InvokeCallback to tell whether it is the right time to run this kind of callback.
Definition: BreakpointOptions.h:234
lldb_private::Baton
Definition: Baton.h:35
lldb_private::BreakpointOptions::m_callback_is_synchronous
bool m_callback_is_synchronous
Definition: BreakpointOptions.h:385
lldb_private::BreakpointOptions::eThreadSpec
@ eThreadSpec
Definition: BreakpointOptions.h:39
lldb_private::BreakpointOptions::GetIgnoreCount
uint32_t GetIgnoreCount() const
Return the current Ignore Count.
Definition: BreakpointOptions.h:308
lldb::user_id_t
uint64_t user_id_t
Definition: lldb-types.h:84
lldb_private::BreakpointOptions::GetKey
static const char * GetKey(OptionNames enum_value)
Definition: BreakpointOptions.h:367
lldb_private::BreakpointOptions::m_auto_continue
bool m_auto_continue
If set, auto-continue from breakpoint.
Definition: BreakpointOptions.h:400
lldb_private
A class that represents a running process on the host machine.
Definition: SBCommandInterpreterRunOptions.h:16
lldb_private::BreakpointOptions::AnySet
bool AnySet() const
Definition: BreakpointOptions.h:346
lldb_private::BreakpointOptions::CommandData::OptionNames::UserSource
@ UserSource
lldb_private::BreakpointOptions::CommandData::SerializeToStructuredData
StructuredData::ObjectSP SerializeToStructuredData()
Definition: BreakpointOptions.cpp:32
lldb_private::BreakpointOptions::IsAutoContinue
bool IsAutoContinue() const
Check the auto-continue state.
Definition: BreakpointOptions.h:278
lldb_private::BreakpointOptions::CommandData::OptionNames::StopOnError
@ StopOnError
lldb_private::BreakpointOptions::eEnabled
@ eEnabled
Definition: BreakpointOptions.h:36
lldb_private::Flags::Set
ValueType Set(ValueType mask)
Set one or more flags by logical OR'ing mask with the current flags.
Definition: Flags.h:73
lldb_private::BreakpointOptions::CommandBaton::GetDescription
void GetDescription(llvm::raw_ostream &s, lldb::DescriptionLevel level, unsigned indentation) const override
Definition: BreakpointOptions.cpp:580
Flags.h
lldb_private::BreakpointOptions::eIgnoreCount
@ eIgnoreCount
Definition: BreakpointOptions.h:38
lldb_private::BreakpointOptions::CommandData::script_source
std::string script_source
Definition: BreakpointOptions.h:63
lldb_private::BreakpointOptions::GetCommandLineCallbacks
bool GetCommandLineCallbacks(StringList &command_list)
Returns the command line commands for the callback on this breakpoint.
Definition: BreakpointOptions.cpp:466
lldb_private::BreakpointOptions::ClearCallback
void ClearCallback()
Remove the callback from this option set.
Definition: BreakpointOptions.cpp:433
lldb_private::BreakpointOptions::CommandData::CommandData
CommandData(const StringList &user_source, lldb::ScriptLanguage interp)
Definition: BreakpointOptions.h:48
lldb::DescriptionLevel
DescriptionLevel
Description levels for "void GetDescription(Stream *, DescriptionLevel)" calls.
Definition: lldb-enumerations.h:207
lldb_private::Breakpoint
General Outline: A breakpoint has four main parts, a filter, a resolver, the list of breakpoint locat...
Definition: Breakpoint.h:80
lldb_private::BreakpointOptions::CopyOverSetOptions
void CopyOverSetOptions(const BreakpointOptions &rhs)
Copy over only the options set in the incoming BreakpointOptions.
Definition: BreakpointOptions.cpp:181
lldb::tid_t
uint64_t tid_t
Definition: lldb-types.h:86
lldb_private::BreakpointOptions::Clear
void Clear()
Definition: BreakpointOptions.cpp:659
lldb_private::BreakpointOptions::CommandData::GetKey
static const char * GetKey(OptionNames enum_value)
Definition: BreakpointOptions.h:80
lldb_private::BreakpointOptions::CommandData::CreateFromStructuredData
static std::unique_ptr< CommandData > CreateFromStructuredData(const StructuredData::Dictionary &options_dict, Status &error)
Definition: BreakpointOptions.cpp:60