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Update FairMQStateMachine & introduce FairMQChannels

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Organize sockets as a map of vectors of FairMQChannels.

Update FairMQStateMachine by removing SETTINGINPUT, SETTINGOUTPUT,
BIND and CONNECT states and by adding INITIALIZING_TASK, RESETTING_TASK
and RESETTING_DEVICE states. Run states functions in their own thread.
This commit is contained in:
Alexey Rybalchenko
2015-04-29 13:25:42 +02:00
parent a2ebbbe450
commit 7fda980710
54 changed files with 1674 additions and 1573 deletions
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42
fairmq/examples/req-rep/runExampleServer.cxx
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@@ -30,12 +30,11 @@ FairMQExampleServer server;
static void s_signal_handler(int signal)
{
cout << endl << "Caught signal " << signal << endl;
LOG(INFO) << "Caught signal " << signal;
server.ChangeState(FairMQExampleServer::STOP);
server.ChangeState(FairMQExampleServer::END);
cout << "Shutdown complete. Bye!" << endl;
LOG(INFO) << "Caught signal " << signal;
exit(1);
}
@@ -65,34 +64,31 @@ int main(int argc, char** argv)
server.SetProperty(FairMQExampleServer::Id, "server");
server.SetProperty(FairMQExampleServer::NumIoThreads, 1);
server.SetProperty(FairMQExampleServer::NumInputs, 1);
server.SetProperty(FairMQExampleServer::NumOutputs, 0);
server.ChangeState(FairMQExampleServer::INIT);
FairMQChannel replyChannel("rep", "bind", "tcp://*:5005");
replyChannel.fSndBufSize = 10000;
replyChannel.fRcvBufSize = 10000;
replyChannel.fRateLogging = 1;
server.SetProperty(FairMQExampleServer::InputSocketType, "rep", 0);
server.SetProperty(FairMQExampleServer::InputSndBufSize, 10000, 0);
server.SetProperty(FairMQExampleServer::InputRcvBufSize, 10000, 0);
server.SetProperty(FairMQExampleServer::InputMethod, "bind", 0);
server.SetProperty(FairMQExampleServer::InputAddress, "tcp://*:5005", 0);
server.fChannels["data"].push_back(replyChannel);
server.ChangeState(FairMQExampleServer::SETOUTPUT);
server.ChangeState(FairMQExampleServer::SETINPUT);
server.ChangeState(FairMQExampleServer::BIND);
server.ChangeState(FairMQExampleServer::CONNECT);
server.ChangeState(FairMQExampleServer::INIT_DEVICE);
server.WaitForEndOfState(FairMQExampleServer::INIT_DEVICE);
LOG(INFO) << "Listening for requests!";
server.ChangeState(FairMQExampleServer::INIT_TASK);
server.WaitForEndOfState(FairMQExampleServer::INIT_TASK);
server.ChangeState(FairMQExampleServer::RUN);
// wait until the running thread has finished processing.
boost::unique_lock<boost::mutex> lock(server.fRunningMutex);
while (!server.fRunningFinished)
{
server.fRunningCondition.wait(lock);
}
server.WaitForEndOfState(FairMQExampleServer::RUN);
server.ChangeState(FairMQExampleServer::STOP);
server.ChangeState(FairMQExampleServer::RESET_TASK);
server.WaitForEndOfState(FairMQExampleServer::RESET_TASK);
server.ChangeState(FairMQExampleServer::RESET_DEVICE);
server.WaitForEndOfState(FairMQExampleServer::RESET_DEVICE);
server.ChangeState(FairMQExampleServer::END);
return 0;