1 /* 2 * Copyright 2012-2016, Rene Gollent, rene@gollent.com. 3 * Copyright 2009, Ingo Weinhold, ingo_weinhold@gmx.de. 4 * Distributed under the terms of the MIT License. 5 */ 6 7 #include "Jobs.h" 8 9 #include <AutoLocker.h> 10 11 #include "CpuState.h" 12 #include "DebuggerInterface.h" 13 #include "Team.h" 14 #include "Thread.h" 15 16 17 GetCpuStateJob::GetCpuStateJob(DebuggerInterface* debuggerInterface, 18 ::Thread* thread) 19 : 20 fKey(thread, JOB_TYPE_GET_CPU_STATE), 21 fDebuggerInterface(debuggerInterface), 22 fThread(thread) 23 { 24 fThread->AcquireReference(); 25 } 26 27 28 GetCpuStateJob::~GetCpuStateJob() 29 { 30 fThread->ReleaseReference(); 31 } 32 33 34 const JobKey& 35 GetCpuStateJob::Key() const 36 { 37 return fKey; 38 } 39 40 41 status_t 42 GetCpuStateJob::Do() 43 { 44 CpuState* state; 45 status_t error = fDebuggerInterface->GetCpuState(fThread->ID(), state); 46 if (error != B_OK) 47 return error; 48 BReference<CpuState> reference(state, true); 49 50 AutoLocker<Team> locker(fThread->GetTeam()); 51 52 if (fThread->State() == THREAD_STATE_STOPPED) 53 fThread->SetCpuState(state); 54 55 return B_OK; 56 } 57