diff options
Diffstat (limited to 'tools/lldb-mi/MICmdCmdThread.cpp')
| -rw-r--r-- | tools/lldb-mi/MICmdCmdThread.cpp | 306 |
1 files changed, 155 insertions, 151 deletions
diff --git a/tools/lldb-mi/MICmdCmdThread.cpp b/tools/lldb-mi/MICmdCmdThread.cpp index 8cfaae804931..3a448a777008 100644 --- a/tools/lldb-mi/MICmdCmdThread.cpp +++ b/tools/lldb-mi/MICmdCmdThread.cpp @@ -8,15 +8,15 @@ //===----------------------------------------------------------------------===// //++ -// File: MICmdCmdThread.cpp +// File: MICmdCmdThread.cpp // -// Overview: CMICmdCmdThreadInfo implementation. +// Overview: CMICmdCmdThreadInfo implementation. // -// Environment: Compilers: Visual C++ 12. -// gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1 -// Libraries: See MIReadmetxt. +// Environment: Compilers: Visual C++ 12. +// gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1 +// Libraries: See MIReadmetxt. // -// Copyright: None. +// Copyright: None. //-- // Third Party Headers: @@ -32,176 +32,180 @@ #include "MICmdArgValNumber.h" //++ ------------------------------------------------------------------------------------ -// Details: CMICmdCmdThreadInfo constructor. -// Type: Method. -// Args: None. -// Return: None. -// Throws: None. +// Details: CMICmdCmdThreadInfo constructor. +// Type: Method. +// Args: None. +// Return: None. +// Throws: None. //-- -CMICmdCmdThreadInfo::CMICmdCmdThreadInfo( void ) -: m_bSingleThread( false ) -, m_bThreadInvalid( true ) -, m_constStrArgNamedThreadId( "thread-id" ) +CMICmdCmdThreadInfo::CMICmdCmdThreadInfo(void) + : m_bSingleThread(false) + , m_bThreadInvalid(true) + , m_constStrArgNamedThreadId("thread-id") { - // Command factory matches this name with that received from the stdin stream - m_strMiCmd = "thread-info"; - - // Required by the CMICmdFactory when registering *this command - m_pSelfCreatorFn = &CMICmdCmdThreadInfo::CreateSelf; + // Command factory matches this name with that received from the stdin stream + m_strMiCmd = "thread-info"; + + // Required by the CMICmdFactory when registering *this command + m_pSelfCreatorFn = &CMICmdCmdThreadInfo::CreateSelf; } //++ ------------------------------------------------------------------------------------ -// Details: CMICmdCmdThreadInfo destructor. -// Type: Overrideable. -// Args: None. -// Return: None. -// Throws: None. +// Details: CMICmdCmdThreadInfo destructor. +// Type: Overrideable. +// Args: None. +// Return: None. +// Throws: None. //-- -CMICmdCmdThreadInfo::~CMICmdCmdThreadInfo( void ) +CMICmdCmdThreadInfo::~CMICmdCmdThreadInfo(void) { - m_vecMIValueTuple.clear(); + m_vecMIValueTuple.clear(); } //++ ------------------------------------------------------------------------------------ -// Details: The invoker requires this function. The parses the command line options -// arguments to extract values for each of those arguments. -// Type: Overridden. -// Args: None. -// Return: MIstatus::success - Functional succeeded. -// MIstatus::failure - Functional failed. -// Throws: None. +// Details: The invoker requires this function. The parses the command line options +// arguments to extract values for each of those arguments. +// Type: Overridden. +// Args: None. +// Return: MIstatus::success - Functional succeeded. +// MIstatus::failure - Functional failed. +// Throws: None. //-- -bool CMICmdCmdThreadInfo::ParseArgs( void ) +bool +CMICmdCmdThreadInfo::ParseArgs(void) { - bool bOk = m_setCmdArgs.Add( *(new CMICmdArgValNumber( m_constStrArgNamedThreadId, false, true )) ); - return (bOk && ParseValidateCmdOptions() ); + bool bOk = m_setCmdArgs.Add(*(new CMICmdArgValNumber(m_constStrArgNamedThreadId, false, true))); + return (bOk && ParseValidateCmdOptions()); } //++ ------------------------------------------------------------------------------------ -// Details: The invoker requires this function. The command does work in this function. -// The command is likely to communicate with the LLDB SBDebugger in here. -// Type: Overridden. -// Args: None. -// Return: MIstatus::success - Functional succeeded. -// MIstatus::failure - Functional failed. -// Throws: None. +// Details: The invoker requires this function. The command does work in this function. +// The command is likely to communicate with the LLDB SBDebugger in here. +// Type: Overridden. +// Args: None. +// Return: MIstatus::success - Functional succeeded. +// MIstatus::failure - Functional failed. +// Throws: None. //-- -bool CMICmdCmdThreadInfo::Execute( void ) +bool +CMICmdCmdThreadInfo::Execute(void) { - CMICMDBASE_GETOPTION( pArgThreadId, Number, m_constStrArgNamedThreadId ); - MIuint nThreadId = 0; - if( pArgThreadId->GetFound() && pArgThreadId->GetValid() ) - { - m_bSingleThread = true; - nThreadId = static_cast< MIuint >( pArgThreadId->GetValue() ); - } - - CMICmnLLDBDebugSessionInfo & rSessionInfo( CMICmnLLDBDebugSessionInfo::Instance() ); - lldb::SBProcess & rProcess = rSessionInfo.m_lldbProcess; - lldb::SBThread thread = rProcess.GetSelectedThread(); - - if( m_bSingleThread ) - { - thread = rProcess.GetThreadByIndexID( nThreadId ); - m_bThreadInvalid = thread.IsValid(); - if( !m_bThreadInvalid ) - return MIstatus::success; - - CMICmnMIValueTuple miTuple; - if( !rSessionInfo.MIResponseFormThreadInfo3( m_cmdData, thread, miTuple ) ) - return MIstatus::failure; - - m_miValueTupleThread = miTuple; - - return MIstatus::success; - } - - // Multiple threads - m_vecMIValueTuple.clear(); - const MIuint nThreads = rProcess.GetNumThreads(); - for( MIuint i = 0; i < nThreads; i++ ) - { - lldb::SBThread thread = rProcess.GetThreadAtIndex( i ); - if( thread.IsValid() ) - { - CMICmnMIValueTuple miTuple; - if( !rSessionInfo.MIResponseFormThreadInfo3( m_cmdData, thread, miTuple ) ) - return MIstatus::failure; - - m_vecMIValueTuple.push_back( miTuple ); - } - } - - return MIstatus::success; + CMICMDBASE_GETOPTION(pArgThreadId, Number, m_constStrArgNamedThreadId); + MIuint nThreadId = 0; + if (pArgThreadId->GetFound() && pArgThreadId->GetValid()) + { + m_bSingleThread = true; + nThreadId = static_cast<MIuint>(pArgThreadId->GetValue()); + } + + CMICmnLLDBDebugSessionInfo &rSessionInfo(CMICmnLLDBDebugSessionInfo::Instance()); + lldb::SBProcess &rProcess = rSessionInfo.m_lldbProcess; + lldb::SBThread thread = rProcess.GetSelectedThread(); + + if (m_bSingleThread) + { + thread = rProcess.GetThreadByIndexID(nThreadId); + m_bThreadInvalid = thread.IsValid(); + if (!m_bThreadInvalid) + return MIstatus::success; + + CMICmnMIValueTuple miTuple; + if (!rSessionInfo.MIResponseFormThreadInfo3(m_cmdData, thread, miTuple)) + return MIstatus::failure; + + m_miValueTupleThread = miTuple; + + return MIstatus::success; + } + + // Multiple threads + m_vecMIValueTuple.clear(); + const MIuint nThreads = rProcess.GetNumThreads(); + for (MIuint i = 0; i < nThreads; i++) + { + lldb::SBThread thread = rProcess.GetThreadAtIndex(i); + if (thread.IsValid()) + { + CMICmnMIValueTuple miTuple; + if (!rSessionInfo.MIResponseFormThreadInfo3(m_cmdData, thread, miTuple)) + return MIstatus::failure; + + m_vecMIValueTuple.push_back(miTuple); + } + } + + return MIstatus::success; } //++ ------------------------------------------------------------------------------------ -// Details: The invoker requires this function. The command prepares a MI Record Result -// for the work carried out in the Execute(). -// Type: Overridden. -// Args: None. -// Return: MIstatus::success - Functional succeeded. -// MIstatus::failure - Functional failed. -// Throws: None. +// Details: The invoker requires this function. The command prepares a MI Record Result +// for the work carried out in the Execute(). +// Type: Overridden. +// Args: None. +// Return: MIstatus::success - Functional succeeded. +// MIstatus::failure - Functional failed. +// Throws: None. //-- -bool CMICmdCmdThreadInfo::Acknowledge( void ) +bool +CMICmdCmdThreadInfo::Acknowledge(void) { - if( m_bSingleThread ) - { - if( !m_bThreadInvalid ) - { - const CMICmnMIValueConst miValueConst( "invalid thread id" ); - const CMICmnMIValueResult miValueResult( "msg", miValueConst ); - const CMICmnMIResultRecord miRecordResult( m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Error, miValueResult ); - m_miResultRecord = miRecordResult; - return MIstatus::success; - } - - // MI print "%s^done,threads=[{id=\"%d\",target-id=\"%s\",frame={},state=\"%s\"}] - const CMICmnMIValueList miValueList( m_miValueTupleThread ); - const CMICmnMIValueResult miValueResult( "threads", miValueList ); - const CMICmnMIResultRecord miRecordResult( m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, miValueResult ); - m_miResultRecord = miRecordResult; - return MIstatus::success; - } - - // Build up a list of thread information from tuples - VecMIValueTuple_t::const_iterator it = m_vecMIValueTuple.begin(); - if( it == m_vecMIValueTuple.end() ) - { - const CMICmnMIValueConst miValueConst( "[]" ); - const CMICmnMIValueResult miValueResult( "threads", miValueConst ); - const CMICmnMIResultRecord miRecordResult( m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, miValueResult ); - m_miResultRecord = miRecordResult; - return MIstatus::success; - } - CMICmnMIValueList miValueList( *it ); - ++it; - while( it != m_vecMIValueTuple.end() ) - { - const CMICmnMIValueTuple & rTuple( *it ); - miValueList.Add( rTuple ); - - // Next - ++it; - } - - const CMICmnMIValueResult miValueResult( "threads", miValueList ); - const CMICmnMIResultRecord miRecordResult( m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, miValueResult ); - m_miResultRecord = miRecordResult; - - return MIstatus::success; + if (m_bSingleThread) + { + if (!m_bThreadInvalid) + { + const CMICmnMIValueConst miValueConst("invalid thread id"); + const CMICmnMIValueResult miValueResult("msg", miValueConst); + const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Error, miValueResult); + m_miResultRecord = miRecordResult; + return MIstatus::success; + } + + // MI print "%s^done,threads=[{id=\"%d\",target-id=\"%s\",frame={},state=\"%s\"}] + const CMICmnMIValueList miValueList(m_miValueTupleThread); + const CMICmnMIValueResult miValueResult("threads", miValueList); + const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, miValueResult); + m_miResultRecord = miRecordResult; + return MIstatus::success; + } + + // Build up a list of thread information from tuples + VecMIValueTuple_t::const_iterator it = m_vecMIValueTuple.begin(); + if (it == m_vecMIValueTuple.end()) + { + const CMICmnMIValueConst miValueConst("[]"); + const CMICmnMIValueResult miValueResult("threads", miValueConst); + const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, miValueResult); + m_miResultRecord = miRecordResult; + return MIstatus::success; + } + CMICmnMIValueList miValueList(*it); + ++it; + while (it != m_vecMIValueTuple.end()) + { + const CMICmnMIValueTuple &rTuple(*it); + miValueList.Add(rTuple); + + // Next + ++it; + } + + const CMICmnMIValueResult miValueResult("threads", miValueList); + const CMICmnMIResultRecord miRecordResult(m_cmdData.strMiCmdToken, CMICmnMIResultRecord::eResultClass_Done, miValueResult); + m_miResultRecord = miRecordResult; + + return MIstatus::success; } //++ ------------------------------------------------------------------------------------ -// Details: Required by the CMICmdFactory when registering *this command. The factory -// calls this function to create an instance of *this command. -// Type: Static method. -// Args: None. -// Return: CMICmdBase * - Pointer to a new command. -// Throws: None. +// Details: Required by the CMICmdFactory when registering *this command. The factory +// calls this function to create an instance of *this command. +// Type: Static method. +// Args: None. +// Return: CMICmdBase * - Pointer to a new command. +// Throws: None. //-- -CMICmdBase * CMICmdCmdThreadInfo::CreateSelf( void ) +CMICmdBase * +CMICmdCmdThreadInfo::CreateSelf(void) { - return new CMICmdCmdThreadInfo(); + return new CMICmdCmdThreadInfo(); } |