diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/uscxml/Interpreter.cpp | 19 | ||||
-rw-r--r-- | src/uscxml/Interpreter.h | 4 | ||||
-rw-r--r-- | src/uscxml/interpreter/InterpreterDraft6.cpp | 17 |
3 files changed, 19 insertions, 21 deletions
diff --git a/src/uscxml/Interpreter.cpp b/src/uscxml/Interpreter.cpp index c951999..87eae11 100644 --- a/src/uscxml/Interpreter.cpp +++ b/src/uscxml/Interpreter.cpp @@ -232,19 +232,18 @@ bool InterpreterImpl::runOnMainThread(int fps, bool blocking) { _lastRunOnMainThread = tthread::timeStamp(); { - tthread::lock_guard<tthread::recursive_mutex> lock(_ioProcMutex); + tthread::lock_guard<tthread::recursive_mutex> lock(_pluginMutex); std::map<std::string, IOProcessor>::iterator ioProcessorIter = _ioProcessors.begin(); while(ioProcessorIter != _ioProcessors.end()) { ioProcessorIter->second.runOnMainThread(); ioProcessorIter++; } + std::map<std::string, Invoker>::iterator invokerIter = _invokers.begin(); + while(invokerIter != _invokers.end()) { + invokerIter->second.runOnMainThread(); + invokerIter++; + } } - std::map<std::string, Invoker>::iterator invokerIter = _invokers.begin(); - while(invokerIter != _invokers.end()) { - invokerIter->second.runOnMainThread(); - invokerIter++; - } - return (_thread != NULL); } @@ -826,7 +825,7 @@ void InterpreterImpl::invoke(const Arabica::DOM::Node<std::string>& element) { Invoker invoker(Factory::createInvoker(invokeReq.type, this)); if (invoker) { - tthread::lock_guard<tthread::recursive_mutex> lock(_mutex); + tthread::lock_guard<tthread::recursive_mutex> lock(_pluginMutex); try { invoker.setInvokeId(invokeReq.invokeid); invoker.setType(invokeReq.type); @@ -1620,7 +1619,7 @@ bool InterpreterImpl::isCompound(const Arabica::DOM::Node<std::string>& state) { } void InterpreterImpl::setupIOProcessors() { - tthread::lock_guard<tthread::recursive_mutex> lock(_ioProcMutex); + tthread::lock_guard<tthread::recursive_mutex> lock(_pluginMutex); std::map<std::string, IOProcessorImpl*>::iterator ioProcIter = Factory::getInstance()->_ioProcessors.begin(); while(ioProcIter != Factory::getInstance()->_ioProcessors.end()) { if (boost::iequals(ioProcIter->first, "basichttp") && !(_capabilities & CAN_BASIC_HTTP)) { @@ -1665,7 +1664,7 @@ void InterpreterImpl::setupIOProcessors() { } IOProcessor InterpreterImpl::getIOProcessor(const std::string& type) { - tthread::lock_guard<tthread::recursive_mutex> lock(_ioProcMutex); + tthread::lock_guard<tthread::recursive_mutex> lock(_pluginMutex); if (_ioProcessors.find(type) == _ioProcessors.end()) { LOG(ERROR) << "No ioProcessor known for type " << type; return IOProcessor(); diff --git a/src/uscxml/Interpreter.h b/src/uscxml/Interpreter.h index f28eb69..1394d59 100644 --- a/src/uscxml/Interpreter.h +++ b/src/uscxml/Interpreter.h @@ -142,10 +142,12 @@ public: void receive(const Event& event, bool toFront = false); Event getCurrentEvent() { + tthread::lock_guard<tthread::recursive_mutex> lock(_mutex); return _currEvent; } Arabica::XPath::NodeSet<std::string> getConfiguration() { + tthread::lock_guard<tthread::recursive_mutex> lock(_mutex); return _configuration; } void setConfiguration(const std::vector<std::string>& states) { @@ -228,7 +230,7 @@ protected: bool _stable; tthread::thread* _thread; tthread::recursive_mutex _mutex; - tthread::recursive_mutex _ioProcMutex; + tthread::recursive_mutex _pluginMutex; URL _baseURI; Arabica::DOM::Document<std::string> _document; diff --git a/src/uscxml/interpreter/InterpreterDraft6.cpp b/src/uscxml/interpreter/InterpreterDraft6.cpp index a15e9a4..97223f8 100644 --- a/src/uscxml/interpreter/InterpreterDraft6.cpp +++ b/src/uscxml/interpreter/InterpreterDraft6.cpp @@ -9,12 +9,13 @@ using namespace Arabica::DOM; // see: http://www.w3.org/TR/scxml/#AlgorithmforSCXMLInterpretation void InterpreterDraft6::interpret() { - _mutex.lock(); +// _mutex.lock(); + tthread::lock_guard<tthread::recursive_mutex> lock(_mutex); if (!_isInitialized) init(); if (!_scxml) { - _mutex.unlock(); +// _mutex.unlock(); return; } // dump(); @@ -101,18 +102,11 @@ void InterpreterDraft6::interpret() { assert(initialTransitions.size() > 0); enterStates(initialTransitions); - _mutex.unlock(); +// _mutex.unlock(); // assert(hasLegalConfiguration()); mainEventLoop(); -// if (_parentQueue) { -// // send one final event to unblock eventual listeners -// Event quit; -// quit.name = "done.state.scxml"; -// _parentQueue->push(quit); -// } - // set datamodel to null from this thread if(_dataModel) _dataModel = DataModel(); @@ -210,6 +204,7 @@ void InterpreterDraft6::mainEventLoop() { } // } + _mutex.unlock(); // whenever we have a stable configuration, run the mainThread hooks with 200fps while(_externalQueue.isEmpty() && _thread == NULL) { runOnMainThread(200); @@ -223,6 +218,8 @@ void InterpreterDraft6::mainEventLoop() { if (!_running) goto EXIT_INTERPRETER; + _mutex.lock(); + if (_dataModel && boost::iequals(_currEvent.name, "cancel.invoke." + _sessionId)) break; |