| //===-- ThreadSpec.h ------------------------------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef liblldb_ThreadSpec_h_ |
| #define liblldb_ThreadSpec_h_ |
| |
| #include <map> |
| #include <string> |
| |
| #include "lldb/lldb-private.h" |
| |
| namespace lldb_private { |
| |
| // Note: For now the thread spec has only fixed elements - |
| // Thread ID |
| // Thread Index |
| // Thread Name |
| // Thread Queue Name |
| // |
| // But if we need more generality, we can hang a key/value map off of this structure. |
| // That's why the thread matches spec test is done as a virtual method in Thread::MatchesSpec, |
| // since it is the native thread that would know how to interpret the keys. |
| // I was going to do the Queue Name this way out of sheer orneriness, but that seems a |
| // sufficiently general concept, so I put it in here on its own. |
| |
| class ThreadSpec |
| { |
| public: |
| ThreadSpec (); |
| |
| ThreadSpec (const ThreadSpec &rhs); |
| |
| const ThreadSpec & |
| operator=(const ThreadSpec &rhs); |
| |
| void |
| SetIndex (uint32_t index) |
| { |
| m_index = index; |
| } |
| |
| void |
| SetTID (lldb::tid_t tid) |
| { |
| m_tid = tid; |
| } |
| |
| void |
| SetName (const char *name) |
| { |
| m_name = name; |
| } |
| |
| void |
| SetQueueName (const char *queue_name) |
| { |
| m_queue_name = queue_name; |
| } |
| |
| uint32_t |
| GetIndex () const |
| { |
| return m_index; |
| } |
| |
| lldb::tid_t |
| GetTID () const |
| { |
| return m_tid; |
| } |
| |
| const char * |
| GetName () const; |
| |
| const char * |
| GetQueueName () const; |
| |
| bool |
| TIDMatches (lldb::tid_t thread_id) const |
| { |
| if (m_tid == LLDB_INVALID_THREAD_ID || thread_id == LLDB_INVALID_THREAD_ID) |
| return true; |
| else |
| return thread_id == m_tid; |
| } |
| |
| bool |
| TIDMatches (Thread &thread) const; |
| |
| bool |
| IndexMatches (uint32_t index) const |
| { |
| if (m_index == UINT32_MAX || index == UINT32_MAX) |
| return true; |
| else |
| return index == m_index; |
| } |
| |
| bool |
| IndexMatches (Thread &thread) const; |
| |
| bool |
| NameMatches (const char *name) const |
| { |
| if (m_name.empty()) |
| return true; |
| else if (name == NULL) |
| return false; |
| else |
| return m_name == name; |
| } |
| |
| bool |
| NameMatches (Thread &thread) const; |
| |
| bool |
| QueueNameMatches (const char *queue_name) const |
| { |
| if (m_queue_name.empty()) |
| return true; |
| else if (queue_name == NULL) |
| return false; |
| else |
| return m_queue_name == queue_name; |
| } |
| |
| bool |
| QueueNameMatches (Thread &thread) const; |
| |
| bool |
| ThreadPassesBasicTests (Thread &thread) const; |
| |
| bool |
| HasSpecification () const; |
| |
| void |
| GetDescription (Stream *s, lldb::DescriptionLevel level) const; |
| |
| protected: |
| private: |
| uint32_t m_index; |
| lldb::tid_t m_tid; |
| std::string m_name; |
| std::string m_queue_name; |
| }; |
| |
| } // namespace lldb_private |
| |
| #endif // liblldb_ThreadSpec_h_ |