mirror of
https://github.com/FairRootGroup/FairMQ.git
synced 2025-10-13 16:46:47 +00:00
Rename /example to /examples and move MQ examples in it
This commit is contained in:
Alexey Rybalchenko
parent
951ed1b739
commit
9625268c50
87
examples/MQ/1-sampler-sink/CMakeLists.txt
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87
examples/MQ/1-sampler-sink/CMakeLists.txt
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@ -0,0 +1,87 @@
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################################################################################
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# Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH #
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# #
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# This software is distributed under the terms of the #
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# GNU Lesser General Public Licence version 3 (LGPL) version 3, #
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# copied verbatim in the file "LICENSE" #
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################################################################################
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configure_file(${CMAKE_SOURCE_DIR}/examples/MQ/1-sampler-sink/ex1-sampler-sink.json ${CMAKE_BINARY_DIR}/bin/config/ex1-sampler-sink.json)
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Set(INCLUDE_DIRECTORIES
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${CMAKE_SOURCE_DIR}/fairmq
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${CMAKE_SOURCE_DIR}/fairmq/devices
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${CMAKE_SOURCE_DIR}/fairmq/tools
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${CMAKE_SOURCE_DIR}/fairmq/options
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${CMAKE_SOURCE_DIR}/examples/MQ/1-sampler-sink
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${CMAKE_CURRENT_BINARY_DIR}
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)
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Set(SYSTEM_INCLUDE_DIRECTORIES
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${Boost_INCLUDE_DIR}
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)
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If(NANOMSG_FOUND)
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Set(INCLUDE_DIRECTORIES
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${INCLUDE_DIRECTORIES}
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${CMAKE_SOURCE_DIR}/fairmq/nanomsg
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)
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Set(SYSTEM_INCLUDE_DIRECTORIES
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${SYSTEM_INCLUDE_DIRECTORIES}
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${NANOMSG_INCLUDE_DIR}
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)
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Else(NANOMSG_FOUND)
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Set(INCLUDE_DIRECTORIES
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${INCLUDE_DIRECTORIES}
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${CMAKE_SOURCE_DIR}/fairmq/zeromq
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)
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Set(SYSTEM_INCLUDE_DIRECTORIES
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${SYSTEM_INCLUDE_DIRECTORIES}
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${ZMQ_INCLUDE_DIR}
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)
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EndIf(NANOMSG_FOUND)
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Include_Directories(${INCLUDE_DIRECTORIES})
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Include_Directories(SYSTEM ${SYSTEM_INCLUDE_DIRECTORIES})
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Set(LINK_DIRECTORIES
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${Boost_LIBRARY_DIRS}
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)
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Link_Directories(${LINK_DIRECTORIES})
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Set(SRCS
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"FairMQExample1Sampler.cxx"
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"FairMQExample1Sink.cxx"
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)
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Set(DEPENDENCIES
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${DEPENDENCIES}
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FairMQ
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)
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Set(LIBRARY_NAME FairMQExample1)
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GENERATE_LIBRARY()
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Set(Exe_Names
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ex1-sampler
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ex1-sink
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)
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Set(Exe_Source
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runExample1Sampler.cxx
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runExample1Sink.cxx
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)
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list(LENGTH Exe_Names _length)
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math(EXPR _length ${_length}-1)
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ForEach(_file RANGE 0 ${_length})
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list(GET Exe_Names ${_file} _name)
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list(GET Exe_Source ${_file} _src)
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set(EXE_NAME ${_name})
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set(SRCS ${_src})
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set(DEPENDENCIES FairMQExample1)
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GENERATE_EXECUTABLE()
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EndForEach(_file RANGE 0 ${_length})
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96
examples/MQ/1-sampler-sink/FairMQExample1Sampler.cxx
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96
examples/MQ/1-sampler-sink/FairMQExample1Sampler.cxx
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@ -0,0 +1,96 @@
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/********************************************************************************
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* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
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* *
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* This software is distributed under the terms of the *
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* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
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* copied verbatim in the file "LICENSE" *
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********************************************************************************/
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/**
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* FairMQExample1Sampler.cpp
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*
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* @since 2014-10-10
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* @author A. Rybalchenko
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*/
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#include <memory> // unique_ptr
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#include <boost/thread.hpp>
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#include "FairMQExample1Sampler.h"
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#include "FairMQLogger.h"
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using namespace std;
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FairMQExample1Sampler::FairMQExample1Sampler()
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: fText()
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{
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}
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void FairMQExample1Sampler::CustomCleanup(void *data, void *object)
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{
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delete (string*)object;
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}
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void FairMQExample1Sampler::Run()
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{
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while (CheckCurrentState(RUNNING))
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{
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boost::this_thread::sleep(boost::posix_time::milliseconds(1000));
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string* text = new string(fText);
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unique_ptr<FairMQMessage> msg(fTransportFactory->CreateMessage(const_cast<char*>(text->c_str()), text->length(), CustomCleanup, text));
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LOG(INFO) << "Sending \"" << fText << "\"";
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fChannels.at("data-out").at(0).Send(msg);
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}
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}
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FairMQExample1Sampler::~FairMQExample1Sampler()
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{
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}
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void FairMQExample1Sampler::SetProperty(const int key, const string& value)
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{
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switch (key)
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{
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case Text:
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fText = value;
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break;
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default:
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FairMQDevice::SetProperty(key, value);
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break;
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}
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}
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string FairMQExample1Sampler::GetProperty(const int key, const string& default_ /*= ""*/)
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{
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switch (key)
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{
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case Text:
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return fText;
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break;
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default:
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return FairMQDevice::GetProperty(key, default_);
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}
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}
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void FairMQExample1Sampler::SetProperty(const int key, const int value)
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{
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switch (key)
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{
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default:
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FairMQDevice::SetProperty(key, value);
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break;
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}
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}
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int FairMQExample1Sampler::GetProperty(const int key, const int default_ /*= 0*/)
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{
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switch (key)
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{
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default:
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return FairMQDevice::GetProperty(key, default_);
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}
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}
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46
examples/MQ/1-sampler-sink/FairMQExample1Sampler.h
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46
examples/MQ/1-sampler-sink/FairMQExample1Sampler.h
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@ -0,0 +1,46 @@
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/********************************************************************************
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* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
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* *
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* This software is distributed under the terms of the *
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* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
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* copied verbatim in the file "LICENSE" *
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********************************************************************************/
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/**
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* FairMQExample1Sampler.h
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*
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* @since 2014-10-10
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* @author A. Rybalchenko
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*/
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#ifndef FAIRMQEXAMPLE1SAMPLER_H_
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#define FAIRMQEXAMPLE1SAMPLER_H_
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#include <string>
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#include "FairMQDevice.h"
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class FairMQExample1Sampler : public FairMQDevice
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{
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public:
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enum
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{
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Text = FairMQDevice::Last,
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Last
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};
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FairMQExample1Sampler();
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virtual ~FairMQExample1Sampler();
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static void CustomCleanup(void* data, void* hint);
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virtual void SetProperty(const int key, const std::string& value);
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virtual std::string GetProperty(const int key, const std::string& default_ = "");
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virtual void SetProperty(const int key, const int value);
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virtual int GetProperty(const int key, const int default_ = 0);
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protected:
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std::string fText;
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virtual void Run();
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};
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#endif /* FAIRMQEXAMPLE1SAMPLER_H_ */
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41
examples/MQ/1-sampler-sink/FairMQExample1Sink.cxx
Normal file
41
examples/MQ/1-sampler-sink/FairMQExample1Sink.cxx
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@ -0,0 +1,41 @@
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/********************************************************************************
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* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
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* *
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* This software is distributed under the terms of the *
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* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
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* copied verbatim in the file "LICENSE" *
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********************************************************************************/
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/**
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* FairMQExample1Sink.cxx
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*
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* @since 2014-10-10
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* @author A. Rybalchenko
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*/
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#include "FairMQExample1Sink.h"
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#include "FairMQLogger.h"
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using namespace std;
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FairMQExample1Sink::FairMQExample1Sink()
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{
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}
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void FairMQExample1Sink::Run()
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{
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while (CheckCurrentState(RUNNING))
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{
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unique_ptr<FairMQMessage> msg(fTransportFactory->CreateMessage());
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if (fChannels.at("data-in").at(0).Receive(msg) >= 0)
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{
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LOG(INFO) << "Received message: \""
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<< string(static_cast<char*>(msg->GetData()), msg->GetSize())
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<< "\"";
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}
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}
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}
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FairMQExample1Sink::~FairMQExample1Sink()
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{
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}
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30
examples/MQ/1-sampler-sink/FairMQExample1Sink.h
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30
examples/MQ/1-sampler-sink/FairMQExample1Sink.h
Normal file
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@ -0,0 +1,30 @@
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/********************************************************************************
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* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
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* *
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* This software is distributed under the terms of the *
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* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
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* copied verbatim in the file "LICENSE" *
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********************************************************************************/
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/**
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* FairMQExample1Sink.h
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*
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* @since 2014-10-10
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* @author A. Rybalchenko
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*/
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#ifndef FAIRMQEXAMPLE1SINK_H_
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#define FAIRMQEXAMPLE1SINK_H_
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#include "FairMQDevice.h"
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class FairMQExample1Sink : public FairMQDevice
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{
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public:
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FairMQExample1Sink();
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virtual ~FairMQExample1Sink();
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protected:
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virtual void Run();
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};
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#endif /* FAIRMQEXAMPLE1SINK_H_ */
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8
examples/MQ/1-sampler-sink/README.md
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8
examples/MQ/1-sampler-sink/README.md
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Example 1: Sampler -> Sink
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===============
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A simple topology of two devices - **Sampler** and **Sink**. **Sampler** sends data to **Sink** via the **PUSH-PULL** pattern.
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`runExample1Sampler.cxx` and `runExample1Sink.cxx` configure and run the devices in their main function.
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The executables take two required command line parameters: `--id` and `--config-json-file`. The value of `--id` should be a unique identifier and the value for `--config-json-file` a path to a config file. The config file for this example is `ex1-sampler-sink.json` and it contains configuration for the communication channels of the devices. The mapping between a specific device and the configuration (which can contain multiple devices) is done based on the **id**.
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41
examples/MQ/1-sampler-sink/ex1-sampler-sink.json
Normal file
41
examples/MQ/1-sampler-sink/ex1-sampler-sink.json
Normal file
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{
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"fairMQOptions":
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{
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"device":
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{
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"id": "sampler1",
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"channel":
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{
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"name": "data-out",
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"socket":
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{
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"type": "push",
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"method": "bind",
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"address": "tcp://*:5555",
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"sndBufSize": "1000",
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"rcvBufSize": "1000",
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"rateLogging": "0"
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}
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}
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},
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"device":
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{
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"id": "sink1",
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"channel":
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{
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"name": "data-in",
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"socket":
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{
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"type": "pull",
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"method": "connect",
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"address": "tcp://localhost:5555",
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"sndBufSize": "1000",
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"rcvBufSize": "1000",
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"rateLogging": "0"
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}
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}
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}
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}
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}
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92
examples/MQ/1-sampler-sink/runExample1Sampler.cxx
Normal file
92
examples/MQ/1-sampler-sink/runExample1Sampler.cxx
Normal file
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@ -0,0 +1,92 @@
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/********************************************************************************
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* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
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* *
|
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* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
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* copied verbatim in the file "LICENSE" *
|
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********************************************************************************/
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/**
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* runExample1Sampler.cxx
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*
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* @since 2013-04-23
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* @author D. Klein, A. Rybalchenko
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*/
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#include <iostream>
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#include "boost/program_options.hpp"
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#include "FairMQLogger.h"
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#include "FairMQParser.h"
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#include "FairMQProgOptions.h"
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#include "FairMQExample1Sampler.h"
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#ifdef NANOMSG
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#include "FairMQTransportFactoryNN.h"
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#else
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#include "FairMQTransportFactoryZMQ.h"
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#endif
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using namespace boost::program_options;
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int main(int argc, char** argv)
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{
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FairMQExample1Sampler sampler;
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sampler.CatchSignals();
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FairMQProgOptions config;
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try
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{
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std::string text;
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options_description samplerOptions("Sampler options");
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samplerOptions.add_options()
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("text", value<std::string>(&text)->default_value("Hello"), "Text to send out");
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config.AddToCmdLineOptions(samplerOptions);
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if (config.ParseAll(argc, argv))
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{
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return 0;
|
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}
|
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std::string filename = config.GetValue<std::string>("config-json-file");
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std::string id = config.GetValue<std::string>("id");
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config.UserParser<FairMQParser::JSON>(filename, id);
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|
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sampler.fChannels = config.GetFairMQMap();
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|
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LOG(INFO) << "PID: " << getpid();
|
||||
|
||||
#ifdef NANOMSG
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FairMQTransportFactory* transportFactory = new FairMQTransportFactoryNN();
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#else
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FairMQTransportFactory* transportFactory = new FairMQTransportFactoryZMQ();
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#endif
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sampler.SetTransport(transportFactory);
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sampler.SetProperty(FairMQExample1Sampler::Id, id);
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sampler.SetProperty(FairMQExample1Sampler::Text, text);
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|
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sampler.ChangeState("INIT_DEVICE");
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sampler.WaitForEndOfState("INIT_DEVICE");
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sampler.ChangeState("INIT_TASK");
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sampler.WaitForEndOfState("INIT_TASK");
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||||
sampler.ChangeState("RUN");
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sampler.InteractiveStateLoop();
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}
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catch (std::exception& e)
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{
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LOG(ERROR) << e.what();
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LOG(INFO) << "Command line options are the following: ";
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config.PrintHelp();
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return 1;
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||||
}
|
||||
|
||||
return 0;
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||||
}
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79
examples/MQ/1-sampler-sink/runExample1Sink.cxx
Normal file
79
examples/MQ/1-sampler-sink/runExample1Sink.cxx
Normal file
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/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
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/**
|
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* runExample1Sink.cxx
|
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*
|
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* @since 2013-04-23
|
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* @author D. Klein, A. Rybalchenko
|
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*/
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|
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#include <iostream>
|
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|
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#include "FairMQLogger.h"
|
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#include "FairMQParser.h"
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#include "FairMQProgOptions.h"
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#include "FairMQExample1Sink.h"
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|
||||
#ifdef NANOMSG
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#include "FairMQTransportFactoryNN.h"
|
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#else
|
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#include "FairMQTransportFactoryZMQ.h"
|
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#endif
|
||||
|
||||
int main(int argc, char** argv)
|
||||
{
|
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FairMQExample1Sink sink;
|
||||
sink.CatchSignals();
|
||||
|
||||
FairMQProgOptions config;
|
||||
|
||||
try
|
||||
{
|
||||
if (config.ParseAll(argc, argv))
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
std::string filename = config.GetValue<std::string>("config-json-file");
|
||||
std::string id = config.GetValue<std::string>("id");
|
||||
|
||||
config.UserParser<FairMQParser::JSON>(filename, id);
|
||||
|
||||
sink.fChannels = config.GetFairMQMap();
|
||||
|
||||
LOG(INFO) << "PID: " << getpid();
|
||||
|
||||
#ifdef NANOMSG
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryNN();
|
||||
#else
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryZMQ();
|
||||
#endif
|
||||
|
||||
sink.SetTransport(transportFactory);
|
||||
|
||||
sink.SetProperty(FairMQExample1Sink::Id, id);
|
||||
|
||||
sink.ChangeState("INIT_DEVICE");
|
||||
sink.WaitForEndOfState("INIT_DEVICE");
|
||||
|
||||
sink.ChangeState("INIT_TASK");
|
||||
sink.WaitForEndOfState("INIT_TASK");
|
||||
|
||||
sink.ChangeState("RUN");
|
||||
sink.InteractiveStateLoop();
|
||||
}
|
||||
catch (std::exception& e)
|
||||
{
|
||||
LOG(ERROR) << e.what();
|
||||
LOG(INFO) << "Command line options are the following: ";
|
||||
config.PrintHelp();
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
90
examples/MQ/2-sampler-processor-sink/CMakeLists.txt
Normal file
90
examples/MQ/2-sampler-processor-sink/CMakeLists.txt
Normal file
|
|
@ -0,0 +1,90 @@
|
|||
################################################################################
|
||||
# Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH #
|
||||
# #
|
||||
# This software is distributed under the terms of the #
|
||||
# GNU Lesser General Public Licence version 3 (LGPL) version 3, #
|
||||
# copied verbatim in the file "LICENSE" #
|
||||
################################################################################
|
||||
|
||||
configure_file(${CMAKE_SOURCE_DIR}/examples/MQ/2-sampler-processor-sink/ex2-sampler-processor-sink.json ${CMAKE_BINARY_DIR}/bin/config/ex2-sampler-processor-sink.json)
|
||||
|
||||
Set(INCLUDE_DIRECTORIES
|
||||
${CMAKE_SOURCE_DIR}/fairmq
|
||||
${CMAKE_SOURCE_DIR}/fairmq/devices
|
||||
${CMAKE_SOURCE_DIR}/fairmq/tools
|
||||
${CMAKE_SOURCE_DIR}/fairmq/options
|
||||
${CMAKE_SOURCE_DIR}/examples/MQ/2-sampler-processor-sink
|
||||
${CMAKE_CURRENT_BINARY_DIR}
|
||||
)
|
||||
|
||||
Set(SYSTEM_INCLUDE_DIRECTORIES
|
||||
${Boost_INCLUDE_DIR}
|
||||
)
|
||||
|
||||
If(NANOMSG_FOUND)
|
||||
Set(INCLUDE_DIRECTORIES
|
||||
${INCLUDE_DIRECTORIES}
|
||||
${CMAKE_SOURCE_DIR}/fairmq/nanomsg
|
||||
)
|
||||
Set(SYSTEM_INCLUDE_DIRECTORIES
|
||||
${SYSTEM_INCLUDE_DIRECTORIES}
|
||||
${ZMQ_INCLUDE_DIR}
|
||||
)
|
||||
Else(NANOMSG_FOUND)
|
||||
Set(INCLUDE_DIRECTORIES
|
||||
${INCLUDE_DIRECTORIES}
|
||||
${CMAKE_SOURCE_DIR}/fairmq/zeromq
|
||||
)
|
||||
Set(SYSTEM_INCLUDE_DIRECTORIES
|
||||
${SYSTEM_INCLUDE_DIRECTORIES}
|
||||
${ZMQ_INCLUDE_DIR}
|
||||
)
|
||||
EndIf(NANOMSG_FOUND)
|
||||
|
||||
Include_Directories(${INCLUDE_DIRECTORIES})
|
||||
Include_Directories(SYSTEM ${SYSTEM_INCLUDE_DIRECTORIES})
|
||||
|
||||
Set(LINK_DIRECTORIES
|
||||
${Boost_LIBRARY_DIRS}
|
||||
)
|
||||
|
||||
Link_Directories(${LINK_DIRECTORIES})
|
||||
|
||||
Set(SRCS
|
||||
"FairMQExample2Sampler.cxx"
|
||||
"FairMQExample2Processor.cxx"
|
||||
"FairMQExample2Sink.cxx"
|
||||
)
|
||||
|
||||
Set(DEPENDENCIES
|
||||
${DEPENDENCIES}
|
||||
FairMQ
|
||||
)
|
||||
|
||||
Set(LIBRARY_NAME FairMQExample2)
|
||||
|
||||
GENERATE_LIBRARY()
|
||||
|
||||
Set(Exe_Names
|
||||
ex2-sampler
|
||||
ex2-processor
|
||||
ex2-sink
|
||||
)
|
||||
|
||||
Set(Exe_Source
|
||||
runExample2Sampler.cxx
|
||||
runExample2Processor.cxx
|
||||
runExample2Sink.cxx
|
||||
)
|
||||
|
||||
list(LENGTH Exe_Names _length)
|
||||
math(EXPR _length ${_length}-1)
|
||||
|
||||
ForEach(_file RANGE 0 ${_length})
|
||||
list(GET Exe_Names ${_file} _name)
|
||||
list(GET Exe_Source ${_file} _src)
|
||||
Set(EXE_NAME ${_name})
|
||||
Set(SRCS ${_src})
|
||||
Set(DEPENDENCIES FairMQExample2)
|
||||
GENERATE_EXECUTABLE()
|
||||
EndForEach(_file RANGE 0 ${_length})
|
||||
|
|
@ -0,0 +1,62 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample2Processor.cpp
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <boost/thread.hpp>
|
||||
#include <boost/bind.hpp>
|
||||
|
||||
#include "FairMQExample2Processor.h"
|
||||
#include "FairMQLogger.h"
|
||||
|
||||
using namespace std;
|
||||
|
||||
FairMQExample2Processor::FairMQExample2Processor()
|
||||
: fText()
|
||||
{
|
||||
}
|
||||
|
||||
void FairMQExample2Processor::CustomCleanup(void *data, void *object)
|
||||
{
|
||||
delete (string*)object;
|
||||
}
|
||||
|
||||
void FairMQExample2Processor::Run()
|
||||
{
|
||||
// Check if we are still in the RUNNING state
|
||||
while (CheckCurrentState(RUNNING))
|
||||
{
|
||||
// Create empty message to hold the input
|
||||
unique_ptr<FairMQMessage> input(fTransportFactory->CreateMessage());
|
||||
|
||||
// Receive the message (blocks until received or interrupted (e.g. by state change)).
|
||||
// Returns size of the received message or -1 if interrupted.
|
||||
if (fChannels.at("data-in").at(0).Receive(input) >= 0)
|
||||
{
|
||||
LOG(INFO) << "Received data, processing...";
|
||||
|
||||
// Modify the received string
|
||||
string* text = new string(static_cast<char*>(input->GetData()), input->GetSize());
|
||||
*text += " (modified by " + fId + ")";
|
||||
|
||||
// Create output message
|
||||
unique_ptr<FairMQMessage> msg(fTransportFactory->CreateMessage(const_cast<char*>(text->c_str()), text->length(), CustomCleanup, text));
|
||||
|
||||
// Send out the output message
|
||||
fChannels.at("data-out").at(0).Send(msg);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
FairMQExample2Processor::~FairMQExample2Processor()
|
||||
{
|
||||
}
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample2Processor.h
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#ifndef FAIRMQEXAMPLE2PROCESSOR_H_
|
||||
#define FAIRMQEXAMPLE2PROCESSOR_H_
|
||||
|
||||
#include <string>
|
||||
|
||||
#include "FairMQDevice.h"
|
||||
|
||||
class FairMQExample2Processor : public FairMQDevice
|
||||
{
|
||||
public:
|
||||
enum
|
||||
{
|
||||
Text = FairMQDevice::Last,
|
||||
Last
|
||||
};
|
||||
FairMQExample2Processor();
|
||||
virtual ~FairMQExample2Processor();
|
||||
|
||||
static void CustomCleanup(void* data, void* hint);
|
||||
|
||||
protected:
|
||||
std::string fText;
|
||||
|
||||
virtual void Run();
|
||||
};
|
||||
|
||||
#endif /* FAIRMQEXAMPLE2PROCESSOR_H_ */
|
||||
|
|
@ -0,0 +1,96 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample2Sampler.cpp
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <boost/thread.hpp>
|
||||
#include <boost/bind.hpp>
|
||||
|
||||
#include "FairMQExample2Sampler.h"
|
||||
#include "FairMQLogger.h"
|
||||
|
||||
using namespace std;
|
||||
|
||||
FairMQExample2Sampler::FairMQExample2Sampler()
|
||||
: fText()
|
||||
{
|
||||
}
|
||||
|
||||
void FairMQExample2Sampler::CustomCleanup(void *data, void *object)
|
||||
{
|
||||
delete (string*)object;
|
||||
}
|
||||
|
||||
void FairMQExample2Sampler::Run()
|
||||
{
|
||||
// Check if we are still in the RUNNING state
|
||||
while (CheckCurrentState(RUNNING))
|
||||
{
|
||||
boost::this_thread::sleep(boost::posix_time::milliseconds(1000));
|
||||
|
||||
string* text = new string(fText);
|
||||
|
||||
unique_ptr<FairMQMessage> msg(fTransportFactory->CreateMessage(const_cast<char*>(text->c_str()), text->length(), CustomCleanup, text));
|
||||
|
||||
LOG(INFO) << "Sending \"" << fText << "\"";
|
||||
|
||||
fChannels.at("data-out").at(0).Send(msg);
|
||||
}
|
||||
}
|
||||
|
||||
FairMQExample2Sampler::~FairMQExample2Sampler()
|
||||
{
|
||||
}
|
||||
|
||||
void FairMQExample2Sampler::SetProperty(const int key, const string& value)
|
||||
{
|
||||
switch (key)
|
||||
{
|
||||
case Text:
|
||||
fText = value;
|
||||
break;
|
||||
default:
|
||||
FairMQDevice::SetProperty(key, value);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
string FairMQExample2Sampler::GetProperty(const int key, const string& default_ /*= ""*/)
|
||||
{
|
||||
switch (key)
|
||||
{
|
||||
case Text:
|
||||
return fText;
|
||||
break;
|
||||
default:
|
||||
return FairMQDevice::GetProperty(key, default_);
|
||||
}
|
||||
}
|
||||
|
||||
void FairMQExample2Sampler::SetProperty(const int key, const int value)
|
||||
{
|
||||
switch (key)
|
||||
{
|
||||
default:
|
||||
FairMQDevice::SetProperty(key, value);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
int FairMQExample2Sampler::GetProperty(const int key, const int default_ /*= 0*/)
|
||||
{
|
||||
switch (key)
|
||||
{
|
||||
default:
|
||||
return FairMQDevice::GetProperty(key, default_);
|
||||
}
|
||||
}
|
||||
46
examples/MQ/2-sampler-processor-sink/FairMQExample2Sampler.h
Normal file
46
examples/MQ/2-sampler-processor-sink/FairMQExample2Sampler.h
Normal file
|
|
@ -0,0 +1,46 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample2Sampler.h
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#ifndef FAIRMQEXAMPLE2SAMPLER_H_
|
||||
#define FAIRMQEXAMPLE2SAMPLER_H_
|
||||
|
||||
#include <string>
|
||||
|
||||
#include "FairMQDevice.h"
|
||||
|
||||
class FairMQExample2Sampler : public FairMQDevice
|
||||
{
|
||||
public:
|
||||
enum
|
||||
{
|
||||
Text = FairMQDevice::Last,
|
||||
Last
|
||||
};
|
||||
FairMQExample2Sampler();
|
||||
virtual ~FairMQExample2Sampler();
|
||||
|
||||
static void CustomCleanup(void* data, void* hint);
|
||||
|
||||
virtual void SetProperty(const int key, const std::string& value);
|
||||
virtual std::string GetProperty(const int key, const std::string& default_ = "");
|
||||
virtual void SetProperty(const int key, const int value);
|
||||
virtual int GetProperty(const int key, const int default_ = 0);
|
||||
|
||||
protected:
|
||||
std::string fText;
|
||||
|
||||
virtual void Run();
|
||||
};
|
||||
|
||||
#endif /* FAIRMQEXAMPLE2SAMPLER_H_ */
|
||||
44
examples/MQ/2-sampler-processor-sink/FairMQExample2Sink.cxx
Normal file
44
examples/MQ/2-sampler-processor-sink/FairMQExample2Sink.cxx
Normal file
|
|
@ -0,0 +1,44 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample2Sink.cxx
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <boost/thread.hpp>
|
||||
#include <boost/bind.hpp>
|
||||
|
||||
#include "FairMQExample2Sink.h"
|
||||
#include "FairMQLogger.h"
|
||||
|
||||
using namespace std;
|
||||
|
||||
FairMQExample2Sink::FairMQExample2Sink()
|
||||
{
|
||||
}
|
||||
|
||||
void FairMQExample2Sink::Run()
|
||||
{
|
||||
while (CheckCurrentState(RUNNING))
|
||||
{
|
||||
unique_ptr<FairMQMessage> msg(fTransportFactory->CreateMessage());
|
||||
|
||||
if (fChannels.at("data-in").at(0).Receive(msg) >= 0)
|
||||
{
|
||||
LOG(INFO) << "Received message: \""
|
||||
<< string(static_cast<char*>(msg->GetData()), msg->GetSize())
|
||||
<< "\"";
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
FairMQExample2Sink::~FairMQExample2Sink()
|
||||
{
|
||||
}
|
||||
30
examples/MQ/2-sampler-processor-sink/FairMQExample2Sink.h
Normal file
30
examples/MQ/2-sampler-processor-sink/FairMQExample2Sink.h
Normal file
|
|
@ -0,0 +1,30 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample2Sink.h
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#ifndef FAIRMQEXAMPLE2SINK_H_
|
||||
#define FAIRMQEXAMPLE2SINK_H_
|
||||
|
||||
#include "FairMQDevice.h"
|
||||
|
||||
class FairMQExample2Sink : public FairMQDevice
|
||||
{
|
||||
public:
|
||||
FairMQExample2Sink();
|
||||
virtual ~FairMQExample2Sink();
|
||||
|
||||
protected:
|
||||
virtual void Run();
|
||||
};
|
||||
|
||||
#endif /* FAIRMQEXAMPLE2SINK_H_ */
|
||||
10
examples/MQ/2-sampler-processor-sink/README.md
Normal file
10
examples/MQ/2-sampler-processor-sink/README.md
Normal file
|
|
@ -0,0 +1,10 @@
|
|||
Example 2: Sampler -> Processor -> Sink
|
||||
===============
|
||||
|
||||
A simple topology of three devices - **Sampler**, **Processor** and **Sink**. **Sampler** sends data to one or more **Processor**s, who modify the data and send it to one **Sink**. Transport with the **PUSH-PULL** pattern.
|
||||
|
||||
In this example the Sampler is configured to **bind** its output and the Sink is configured to also **bind** its input. This allows us run any number of processors with the same configuration, because they all connect to same Sampler and Sink addresses. Furthermore, it allows adding of processors dynamically during run-time. The PUSH and PULL sockets will handle the data distribution to/from the new devices according to their distribution strategies ([Round-robin output for PUSH](http://api.zeromq.org/4-0:zmq-socket#toc14) and [Fair-queued input for PULL](http://api.zeromq.org/4-0:zmq-socket#toc15)).
|
||||
|
||||
The Sampler sends out a simple text string (its content configurable with `--text` command line parameter, defaul is "Hello"). Each Processor modifies the string by appending its ID to it and send it to the Sink.
|
||||
|
||||
The provided configuration file contains two Processors. To add more Processors, you can either extend the configuration file, or create a separate file only for new processors.
|
||||
|
|
@ -0,0 +1,102 @@
|
|||
{
|
||||
"fairMQOptions":
|
||||
{
|
||||
"device":
|
||||
{
|
||||
"id": "sampler1",
|
||||
"channel":
|
||||
{
|
||||
"name": "data-out",
|
||||
"socket":
|
||||
{
|
||||
"type": "push",
|
||||
"method": "bind",
|
||||
"address": "tcp://*:5555",
|
||||
"sndBufSize": "1000",
|
||||
"rcvBufSize": "1000",
|
||||
"rateLogging": "0"
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
"device":
|
||||
{
|
||||
"id": "processor1",
|
||||
"channel":
|
||||
{
|
||||
"name": "data-in",
|
||||
"socket":
|
||||
{
|
||||
"type": "pull",
|
||||
"method": "connect",
|
||||
"address": "tcp://localhost:5555",
|
||||
"sndBufSize": "1000",
|
||||
"rcvBufSize": "1000",
|
||||
"rateLogging": "0"
|
||||
}
|
||||
},
|
||||
"channel":
|
||||
{
|
||||
"name": "data-out",
|
||||
"socket":
|
||||
{
|
||||
"type": "push",
|
||||
"method": "connect",
|
||||
"address": "tcp://localhost:5556",
|
||||
"sndBufSize": "1000",
|
||||
"rcvBufSize": "1000",
|
||||
"rateLogging": "0"
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
"device":
|
||||
{
|
||||
"id": "processor2",
|
||||
"channel":
|
||||
{
|
||||
"name": "data-in",
|
||||
"socket":
|
||||
{
|
||||
"type": "pull",
|
||||
"method": "connect",
|
||||
"address": "tcp://localhost:5555",
|
||||
"sndBufSize": "1000",
|
||||
"rcvBufSize": "1000",
|
||||
"rateLogging": "0"
|
||||
}
|
||||
},
|
||||
"channel":
|
||||
{
|
||||
"name": "data-out",
|
||||
"socket":
|
||||
{
|
||||
"type": "push",
|
||||
"method": "connect",
|
||||
"address": "tcp://localhost:5556",
|
||||
"sndBufSize": "1000",
|
||||
"rcvBufSize": "1000",
|
||||
"rateLogging": "0"
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
"device":
|
||||
{
|
||||
"id": "sink1",
|
||||
"channel":
|
||||
{
|
||||
"name": "data-in",
|
||||
"socket":
|
||||
{
|
||||
"type": "pull",
|
||||
"method": "bind",
|
||||
"address": "tcp://*:5556",
|
||||
"sndBufSize": "1000",
|
||||
"rcvBufSize": "1000",
|
||||
"rateLogging": "0"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,79 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* runExample2Processor.cxx
|
||||
*
|
||||
* @since 2013-04-23
|
||||
* @author D. Klein, A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#include "FairMQLogger.h"
|
||||
#include "FairMQParser.h"
|
||||
#include "FairMQProgOptions.h"
|
||||
#include "FairMQExample2Processor.h"
|
||||
|
||||
#ifdef NANOMSG
|
||||
#include "FairMQTransportFactoryNN.h"
|
||||
#else
|
||||
#include "FairMQTransportFactoryZMQ.h"
|
||||
#endif
|
||||
|
||||
int main(int argc, char** argv)
|
||||
{
|
||||
FairMQExample2Processor processor;
|
||||
processor.CatchSignals();
|
||||
|
||||
FairMQProgOptions config;
|
||||
|
||||
try
|
||||
{
|
||||
if (config.ParseAll(argc, argv))
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
std::string filename = config.GetValue<std::string>("config-json-file");
|
||||
std::string id = config.GetValue<std::string>("id");
|
||||
|
||||
config.UserParser<FairMQParser::JSON>(filename, id);
|
||||
|
||||
processor.fChannels = config.GetFairMQMap();
|
||||
|
||||
LOG(INFO) << "PID: " << getpid();
|
||||
|
||||
#ifdef NANOMSG
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryNN();
|
||||
#else
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryZMQ();
|
||||
#endif
|
||||
|
||||
processor.SetTransport(transportFactory);
|
||||
|
||||
processor.SetProperty(FairMQExample2Processor::Id, id);
|
||||
|
||||
processor.ChangeState("INIT_DEVICE");
|
||||
processor.WaitForEndOfState("INIT_DEVICE");
|
||||
|
||||
processor.ChangeState("INIT_TASK");
|
||||
processor.WaitForEndOfState("INIT_TASK");
|
||||
|
||||
processor.ChangeState("RUN");
|
||||
processor.InteractiveStateLoop();
|
||||
}
|
||||
catch (std::exception& e)
|
||||
{
|
||||
LOG(ERROR) << e.what();
|
||||
LOG(INFO) << "Command line options are the following: ";
|
||||
config.PrintHelp();
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
92
examples/MQ/2-sampler-processor-sink/runExample2Sampler.cxx
Normal file
92
examples/MQ/2-sampler-processor-sink/runExample2Sampler.cxx
Normal file
|
|
@ -0,0 +1,92 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* runExample2Sampler.cxx
|
||||
*
|
||||
* @since 2013-04-23
|
||||
* @author D. Klein, A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#include "boost/program_options.hpp"
|
||||
|
||||
#include "FairMQLogger.h"
|
||||
#include "FairMQParser.h"
|
||||
#include "FairMQProgOptions.h"
|
||||
#include "FairMQExample2Sampler.h"
|
||||
|
||||
#ifdef NANOMSG
|
||||
#include "FairMQTransportFactoryNN.h"
|
||||
#else
|
||||
#include "FairMQTransportFactoryZMQ.h"
|
||||
#endif
|
||||
|
||||
using namespace boost::program_options;
|
||||
|
||||
int main(int argc, char** argv)
|
||||
{
|
||||
FairMQExample2Sampler sampler;
|
||||
sampler.CatchSignals();
|
||||
|
||||
FairMQProgOptions config;
|
||||
|
||||
try
|
||||
{
|
||||
std::string text;
|
||||
|
||||
options_description samplerOptions("Sampler options");
|
||||
samplerOptions.add_options()
|
||||
("text", value<std::string>(&text)->default_value("Hello"), "Text to send out");
|
||||
|
||||
config.AddToCmdLineOptions(samplerOptions);
|
||||
|
||||
if (config.ParseAll(argc, argv))
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
std::string filename = config.GetValue<std::string>("config-json-file");
|
||||
std::string id = config.GetValue<std::string>("id");
|
||||
|
||||
config.UserParser<FairMQParser::JSON>(filename, id);
|
||||
|
||||
sampler.fChannels = config.GetFairMQMap();
|
||||
|
||||
LOG(INFO) << "PID: " << getpid();
|
||||
|
||||
#ifdef NANOMSG
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryNN();
|
||||
#else
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryZMQ();
|
||||
#endif
|
||||
|
||||
sampler.SetTransport(transportFactory);
|
||||
|
||||
sampler.SetProperty(FairMQExample2Sampler::Id, id);
|
||||
sampler.SetProperty(FairMQExample2Sampler::Text, text);
|
||||
|
||||
sampler.ChangeState("INIT_DEVICE");
|
||||
sampler.WaitForEndOfState("INIT_DEVICE");
|
||||
|
||||
sampler.ChangeState("INIT_TASK");
|
||||
sampler.WaitForEndOfState("INIT_TASK");
|
||||
|
||||
sampler.ChangeState("RUN");
|
||||
sampler.InteractiveStateLoop();
|
||||
}
|
||||
catch (std::exception& e)
|
||||
{
|
||||
LOG(ERROR) << e.what();
|
||||
LOG(INFO) << "Command line options are the following: ";
|
||||
config.PrintHelp();
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
79
examples/MQ/2-sampler-processor-sink/runExample2Sink.cxx
Normal file
79
examples/MQ/2-sampler-processor-sink/runExample2Sink.cxx
Normal file
|
|
@ -0,0 +1,79 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* runExample2Sink.cxx
|
||||
*
|
||||
* @since 2013-04-23
|
||||
* @author D. Klein, A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#include "FairMQLogger.h"
|
||||
#include "FairMQParser.h"
|
||||
#include "FairMQProgOptions.h"
|
||||
#include "FairMQExample2Sink.h"
|
||||
|
||||
#ifdef NANOMSG
|
||||
#include "FairMQTransportFactoryNN.h"
|
||||
#else
|
||||
#include "FairMQTransportFactoryZMQ.h"
|
||||
#endif
|
||||
|
||||
int main(int argc, char** argv)
|
||||
{
|
||||
FairMQExample2Sink sink;
|
||||
sink.CatchSignals();
|
||||
|
||||
FairMQProgOptions config;
|
||||
|
||||
try
|
||||
{
|
||||
if (config.ParseAll(argc, argv))
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
std::string filename = config.GetValue<std::string>("config-json-file");
|
||||
std::string id = config.GetValue<std::string>("id");
|
||||
|
||||
config.UserParser<FairMQParser::JSON>(filename, id);
|
||||
|
||||
sink.fChannels = config.GetFairMQMap();
|
||||
|
||||
LOG(INFO) << "PID: " << getpid();
|
||||
|
||||
#ifdef NANOMSG
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryNN();
|
||||
#else
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryZMQ();
|
||||
#endif
|
||||
|
||||
sink.SetTransport(transportFactory);
|
||||
|
||||
sink.SetProperty(FairMQExample2Sink::Id, id);
|
||||
|
||||
sink.ChangeState("INIT_DEVICE");
|
||||
sink.WaitForEndOfState("INIT_DEVICE");
|
||||
|
||||
sink.ChangeState("INIT_TASK");
|
||||
sink.WaitForEndOfState("INIT_TASK");
|
||||
|
||||
sink.ChangeState("RUN");
|
||||
sink.InteractiveStateLoop();
|
||||
}
|
||||
catch (std::exception& e)
|
||||
{
|
||||
LOG(ERROR) << e.what();
|
||||
LOG(INFO) << "Command line options are the following: ";
|
||||
config.PrintHelp();
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
101
examples/MQ/3-dds/CMakeLists.txt
Normal file
101
examples/MQ/3-dds/CMakeLists.txt
Normal file
|
|
@ -0,0 +1,101 @@
|
|||
################################################################################
|
||||
# Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH #
|
||||
# #
|
||||
# This software is distributed under the terms of the #
|
||||
# GNU Lesser General Public Licence version 3 (LGPL) version 3, #
|
||||
# copied verbatim in the file "LICENSE" #
|
||||
################################################################################
|
||||
|
||||
configure_file(${CMAKE_SOURCE_DIR}/examples/MQ/3-dds/ex3-devices.json ${CMAKE_BINARY_DIR}/bin/config/ex3-devices.json)
|
||||
configure_file(${CMAKE_SOURCE_DIR}/examples/MQ/3-dds/ex3-dds-topology.xml ${CMAKE_BINARY_DIR}/bin/config/ex3-dds-topology.xml)
|
||||
configure_file(${CMAKE_SOURCE_DIR}/examples/MQ/3-dds/ex3-dds-hosts.cfg ${CMAKE_BINARY_DIR}/bin/config/ex3-dds-hosts.cfg COPYONLY)
|
||||
|
||||
add_definitions(-DENABLE_DDS)
|
||||
|
||||
Set(INCLUDE_DIRECTORIES
|
||||
${CMAKE_SOURCE_DIR}/fairmq
|
||||
${CMAKE_SOURCE_DIR}/fairmq/devices
|
||||
${CMAKE_SOURCE_DIR}/fairmq/tools
|
||||
${CMAKE_SOURCE_DIR}/fairmq/options
|
||||
${CMAKE_SOURCE_DIR}/examples/MQ/3-dds
|
||||
${CMAKE_CURRENT_BINARY_DIR}
|
||||
)
|
||||
|
||||
Set(SYSTEM_INCLUDE_DIRECTORIES
|
||||
${SYSTEM_INCLUDE_DIRECTORIES}
|
||||
${DDS_INCLUDE_DIR}
|
||||
)
|
||||
|
||||
If(NANOMSG_FOUND)
|
||||
Set(INCLUDE_DIRECTORIES
|
||||
${INCLUDE_DIRECTORIES}
|
||||
${CMAKE_SOURCE_DIR}/fairmq/nanomsg
|
||||
)
|
||||
Set(SYSTEM_INCLUDE_DIRECTORIES
|
||||
${SYSTEM_INCLUDE_DIRECTORIES}
|
||||
${NANOMSG_INCLUDE_DIR}
|
||||
)
|
||||
Else(NANOMSG_FOUND)
|
||||
Set(INCLUDE_DIRECTORIES
|
||||
${INCLUDE_DIRECTORIES}
|
||||
${CMAKE_SOURCE_DIR}/fairmq/zeromq
|
||||
)
|
||||
Set(SYSTEM_INCLUDE_DIRECTORIES
|
||||
${SYSTEM_INCLUDE_DIRECTORIES}
|
||||
${ZMQ_INCLUDE_DIR}
|
||||
)
|
||||
EndIf(NANOMSG_FOUND)
|
||||
|
||||
Include_Directories(${INCLUDE_DIRECTORIES})
|
||||
Include_Directories(SYSTEM ${SYSTEM_INCLUDE_DIRECTORIES})
|
||||
|
||||
Set(LINK_DIRECTORIES
|
||||
${LINK_DIRECTORIES}
|
||||
${Boost_LIBRARY_DIRS}
|
||||
${DDS_LIBRARY_DIR}
|
||||
)
|
||||
|
||||
Link_Directories(${LINK_DIRECTORIES})
|
||||
|
||||
Set(SRCS
|
||||
${SRCS}
|
||||
"FairMQExample3Sampler.cxx"
|
||||
"FairMQExample3Processor.cxx"
|
||||
"FairMQExample3Sink.cxx"
|
||||
)
|
||||
|
||||
Set(DEPENDENCIES
|
||||
${DEPENDENCIES}
|
||||
FairMQ
|
||||
dds-key-value-lib
|
||||
)
|
||||
|
||||
set(LIBRARY_NAME FairMQExample3)
|
||||
|
||||
GENERATE_LIBRARY()
|
||||
|
||||
Set(Exe_Names
|
||||
${Exe_Names}
|
||||
ex3-sampler-dds
|
||||
ex3-processor-dds
|
||||
ex3-sink-dds
|
||||
)
|
||||
|
||||
Set(Exe_Source
|
||||
${Exe_Source}
|
||||
runExample3Sampler.cxx
|
||||
runExample3Processor.cxx
|
||||
runExample3Sink.cxx
|
||||
)
|
||||
|
||||
list(LENGTH Exe_Names _length)
|
||||
math(EXPR _length ${_length}-1)
|
||||
|
||||
ForEach(_file RANGE 0 ${_length})
|
||||
list(GET Exe_Names ${_file} _name)
|
||||
list(GET Exe_Source ${_file} _src)
|
||||
set(EXE_NAME ${_name})
|
||||
set(SRCS ${_src})
|
||||
set(DEPENDENCIES FairMQExample3)
|
||||
GENERATE_EXECUTABLE()
|
||||
EndForEach(_file RANGE 0 ${_length})
|
||||
106
examples/MQ/3-dds/FairMQExample3Processor.cxx
Normal file
106
examples/MQ/3-dds/FairMQExample3Processor.cxx
Normal file
|
|
@ -0,0 +1,106 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample3Processor.cpp
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <boost/thread.hpp>
|
||||
#include <boost/bind.hpp>
|
||||
|
||||
#include "FairMQExample3Processor.h"
|
||||
#include "FairMQLogger.h"
|
||||
|
||||
using namespace std;
|
||||
|
||||
FairMQExample3Processor::FairMQExample3Processor()
|
||||
: fTaskIndex(0)
|
||||
{
|
||||
}
|
||||
|
||||
void FairMQExample3Processor::CustomCleanup(void *data, void *object)
|
||||
{
|
||||
delete (string*)object;
|
||||
}
|
||||
|
||||
void FairMQExample3Processor::Run()
|
||||
{
|
||||
// Check if we are still in the RUNNING state
|
||||
while (CheckCurrentState(RUNNING))
|
||||
{
|
||||
// Create empty message to hold the input
|
||||
unique_ptr<FairMQMessage> input(fTransportFactory->CreateMessage());
|
||||
|
||||
// Receive the message (blocks until received or interrupted (e.g. by state change)).
|
||||
// Returns size of the received message or -1 if interrupted.
|
||||
if (fChannels.at("data-in").at(0).Receive(input) >= 0)
|
||||
{
|
||||
LOG(INFO) << "Received data, processing...";
|
||||
|
||||
// Modify the received string
|
||||
string* text = new string(static_cast<char*>(input->GetData()), input->GetSize());
|
||||
*text += " (modified by " + fId + to_string(fTaskIndex) + ")";
|
||||
|
||||
// Create output message
|
||||
unique_ptr<FairMQMessage> msg(fTransportFactory->CreateMessage(const_cast<char*>(text->c_str()), text->length(), CustomCleanup, text));
|
||||
|
||||
// Send out the output message
|
||||
fChannels.at("data-out").at(0).Send(msg);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void FairMQExample3Processor::SetProperty(const int key, const string& value)
|
||||
{
|
||||
switch (key)
|
||||
{
|
||||
default:
|
||||
FairMQDevice::SetProperty(key, value);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
string FairMQExample3Processor::GetProperty(const int key, const string& default_ /*= ""*/)
|
||||
{
|
||||
switch (key)
|
||||
{
|
||||
default:
|
||||
return FairMQDevice::GetProperty(key, default_);
|
||||
}
|
||||
}
|
||||
|
||||
void FairMQExample3Processor::SetProperty(const int key, const int value)
|
||||
{
|
||||
switch (key)
|
||||
{
|
||||
case TaskIndex:
|
||||
fTaskIndex = value;
|
||||
break;
|
||||
default:
|
||||
FairMQDevice::SetProperty(key, value);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
int FairMQExample3Processor::GetProperty(const int key, const int default_ /*= 0*/)
|
||||
{
|
||||
switch (key)
|
||||
{
|
||||
case TaskIndex:
|
||||
return fTaskIndex;
|
||||
break;
|
||||
default:
|
||||
return FairMQDevice::GetProperty(key, default_);
|
||||
}
|
||||
}
|
||||
|
||||
FairMQExample3Processor::~FairMQExample3Processor()
|
||||
{
|
||||
}
|
||||
47
examples/MQ/3-dds/FairMQExample3Processor.h
Normal file
47
examples/MQ/3-dds/FairMQExample3Processor.h
Normal file
|
|
@ -0,0 +1,47 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample3Processor.h
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#ifndef FAIRMQEXAMPLE3PROCESSOR_H_
|
||||
#define FAIRMQEXAMPLE3PROCESSOR_H_
|
||||
|
||||
#include <string>
|
||||
|
||||
#include "FairMQDevice.h"
|
||||
|
||||
class FairMQExample3Processor : public FairMQDevice
|
||||
{
|
||||
public:
|
||||
enum
|
||||
{
|
||||
Text = FairMQDevice::Last,
|
||||
TaskIndex,
|
||||
Last
|
||||
};
|
||||
FairMQExample3Processor();
|
||||
virtual ~FairMQExample3Processor();
|
||||
|
||||
static void CustomCleanup(void* data, void* hint);
|
||||
|
||||
virtual void SetProperty(const int key, const std::string& value);
|
||||
virtual std::string GetProperty(const int key, const std::string& default_ = "");
|
||||
virtual void SetProperty(const int key, const int value);
|
||||
virtual int GetProperty(const int key, const int default_ = 0);
|
||||
|
||||
protected:
|
||||
int fTaskIndex;
|
||||
|
||||
virtual void Run();
|
||||
};
|
||||
|
||||
#endif /* FAIRMQEXAMPLE3PROCESSOR_H_ */
|
||||
96
examples/MQ/3-dds/FairMQExample3Sampler.cxx
Normal file
96
examples/MQ/3-dds/FairMQExample3Sampler.cxx
Normal file
|
|
@ -0,0 +1,96 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample3Sampler.cpp
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <boost/thread.hpp>
|
||||
#include <boost/bind.hpp>
|
||||
|
||||
#include "FairMQExample3Sampler.h"
|
||||
#include "FairMQLogger.h"
|
||||
|
||||
using namespace std;
|
||||
|
||||
FairMQExample3Sampler::FairMQExample3Sampler()
|
||||
: fText()
|
||||
{
|
||||
}
|
||||
|
||||
void FairMQExample3Sampler::CustomCleanup(void *data, void *object)
|
||||
{
|
||||
delete (string*)object;
|
||||
}
|
||||
|
||||
void FairMQExample3Sampler::Run()
|
||||
{
|
||||
// Check if we are still in the RUNNING state
|
||||
while (CheckCurrentState(RUNNING))
|
||||
{
|
||||
boost::this_thread::sleep(boost::posix_time::milliseconds(1000));
|
||||
|
||||
string* text = new string(fText);
|
||||
|
||||
unique_ptr<FairMQMessage> msg(fTransportFactory->CreateMessage(const_cast<char*>(text->c_str()), text->length(), CustomCleanup, text));
|
||||
|
||||
LOG(INFO) << "Sending \"" << fText << "\"";
|
||||
|
||||
fChannels.at("data-out").at(0).Send(msg);
|
||||
}
|
||||
}
|
||||
|
||||
FairMQExample3Sampler::~FairMQExample3Sampler()
|
||||
{
|
||||
}
|
||||
|
||||
void FairMQExample3Sampler::SetProperty(const int key, const string& value)
|
||||
{
|
||||
switch (key)
|
||||
{
|
||||
case Text:
|
||||
fText = value;
|
||||
break;
|
||||
default:
|
||||
FairMQDevice::SetProperty(key, value);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
string FairMQExample3Sampler::GetProperty(const int key, const string& default_ /*= ""*/)
|
||||
{
|
||||
switch (key)
|
||||
{
|
||||
case Text:
|
||||
return fText;
|
||||
break;
|
||||
default:
|
||||
return FairMQDevice::GetProperty(key, default_);
|
||||
}
|
||||
}
|
||||
|
||||
void FairMQExample3Sampler::SetProperty(const int key, const int value)
|
||||
{
|
||||
switch (key)
|
||||
{
|
||||
default:
|
||||
FairMQDevice::SetProperty(key, value);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
int FairMQExample3Sampler::GetProperty(const int key, const int default_ /*= 0*/)
|
||||
{
|
||||
switch (key)
|
||||
{
|
||||
default:
|
||||
return FairMQDevice::GetProperty(key, default_);
|
||||
}
|
||||
}
|
||||
46
examples/MQ/3-dds/FairMQExample3Sampler.h
Normal file
46
examples/MQ/3-dds/FairMQExample3Sampler.h
Normal file
|
|
@ -0,0 +1,46 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample3Sampler.h
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#ifndef FAIRMQEXAMPLE3SAMPLER_H_
|
||||
#define FAIRMQEXAMPLE3SAMPLER_H_
|
||||
|
||||
#include <string>
|
||||
|
||||
#include "FairMQDevice.h"
|
||||
|
||||
class FairMQExample3Sampler : public FairMQDevice
|
||||
{
|
||||
public:
|
||||
enum
|
||||
{
|
||||
Text = FairMQDevice::Last,
|
||||
Last
|
||||
};
|
||||
FairMQExample3Sampler();
|
||||
virtual ~FairMQExample3Sampler();
|
||||
|
||||
static void CustomCleanup(void* data, void* hint);
|
||||
|
||||
virtual void SetProperty(const int key, const std::string& value);
|
||||
virtual std::string GetProperty(const int key, const std::string& default_ = "");
|
||||
virtual void SetProperty(const int key, const int value);
|
||||
virtual int GetProperty(const int key, const int default_ = 0);
|
||||
|
||||
protected:
|
||||
std::string fText;
|
||||
|
||||
virtual void Run();
|
||||
};
|
||||
|
||||
#endif /* FAIRMQEXAMPLE3SAMPLER_H_ */
|
||||
44
examples/MQ/3-dds/FairMQExample3Sink.cxx
Normal file
44
examples/MQ/3-dds/FairMQExample3Sink.cxx
Normal file
|
|
@ -0,0 +1,44 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample3Sink.cxx
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <boost/thread.hpp>
|
||||
#include <boost/bind.hpp>
|
||||
|
||||
#include "FairMQExample3Sink.h"
|
||||
#include "FairMQLogger.h"
|
||||
|
||||
using namespace std;
|
||||
|
||||
FairMQExample3Sink::FairMQExample3Sink()
|
||||
{
|
||||
}
|
||||
|
||||
void FairMQExample3Sink::Run()
|
||||
{
|
||||
while (CheckCurrentState(RUNNING))
|
||||
{
|
||||
unique_ptr<FairMQMessage> msg(fTransportFactory->CreateMessage());
|
||||
|
||||
if (fChannels.at("data-in").at(0).Receive(msg) >= 0)
|
||||
{
|
||||
LOG(INFO) << "Received message: \""
|
||||
<< string(static_cast<char*>(msg->GetData()), msg->GetSize())
|
||||
<< "\"";
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
FairMQExample3Sink::~FairMQExample3Sink()
|
||||
{
|
||||
}
|
||||
30
examples/MQ/3-dds/FairMQExample3Sink.h
Normal file
30
examples/MQ/3-dds/FairMQExample3Sink.h
Normal file
|
|
@ -0,0 +1,30 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample3Sink.h
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#ifndef FAIRMQEXAMPLE3SINK_H_
|
||||
#define FAIRMQEXAMPLE3SINK_H_
|
||||
|
||||
#include "FairMQDevice.h"
|
||||
|
||||
class FairMQExample3Sink : public FairMQDevice
|
||||
{
|
||||
public:
|
||||
FairMQExample3Sink();
|
||||
virtual ~FairMQExample3Sink();
|
||||
|
||||
protected:
|
||||
virtual void Run();
|
||||
};
|
||||
|
||||
#endif /* FAIRMQEXAMPLE3SINK_H_ */
|
||||
127
examples/MQ/3-dds/README.md
Normal file
127
examples/MQ/3-dds/README.md
Normal file
|
|
@ -0,0 +1,127 @@
|
|||
Example 3: DDS
|
||||
===============
|
||||
|
||||
This example demonstrates usage of the Dynamic Deployment System ([DDS](http://dds.gsi.de/)) to dynamically deploy and configure a topology of devices. The topology is similar to those of Example 2, but now it can be easily distributed on different computing nodes without the need for manual reconfiguration of the devices.
|
||||
|
||||
This example is compiled only if the DDS is found by CMake. Custom DDS installation location can be given to CMake like this:
|
||||
|
||||
```bash
|
||||
cmake -DDDS_PATH="/path/to/dds/install/dir/" ..
|
||||
```
|
||||
|
||||
The description below outlines the minimal steps needed to run the example with DDS. For more details please refer to DDS documentation on [DDS Website](http://dds.gsi.de/).
|
||||
|
||||
##### 1. The devices that bind their sockets need to advertise their bound addresses to DDS by writing a property.
|
||||
|
||||
In our example Sampler and Sink bind their sockets. The bound addresses are available after the initial validation. The following code takes the address value and gives it to DDS:
|
||||
|
||||
```C++
|
||||
sampler.ChangeState("INIT_DEVICE");
|
||||
sampler.WaitForInitialValidation();
|
||||
|
||||
dds::key_value::CKeyValue ddsKeyValue;
|
||||
ddsKeyValue.putValue("SamplerOutputAddress", sampler.fChannels.at("data-out").at(0).GetAddress());
|
||||
|
||||
sampler.WaitForEndOfState("INIT_DEVICE");
|
||||
```
|
||||
|
||||
Same approach for the Sink.
|
||||
|
||||
##### 2. The devices that connect their sockets need to read the addresses from DDS.
|
||||
|
||||
The Processors in our example need the addresses of Sampler and Sink. They receive these from DDS via properties (sent in the step above):
|
||||
|
||||
```C++
|
||||
dds::key_value::CKeyValue ddsKeyValue;
|
||||
// Sampler properties
|
||||
dds::key_value::CKeyValue::valuesMap_t samplerValues;
|
||||
{
|
||||
mutex keyMutex;
|
||||
condition_variable keyCondition;
|
||||
|
||||
LOG(INFO) << "Subscribing and waiting for sampler output address.";
|
||||
ddsKeyValue.subscribe([&keyCondition](const string& /*_key*/, const string& /*_value*/) { keyCondition.notify_all(); });
|
||||
ddsKeyValue.getValues("SamplerOutputAddress", &samplerValues);
|
||||
while (samplerValues.empty())
|
||||
{
|
||||
unique_lock<mutex> lock(keyMutex);
|
||||
keyCondition.wait_until(lock, chrono::system_clock::now() + chrono::milliseconds(1000));
|
||||
ddsKeyValue.getValues("SamplerOutputAddress", &samplerValues);
|
||||
}
|
||||
}
|
||||
// Sink properties
|
||||
// ... same as above, but for sinkValues ...
|
||||
|
||||
processor.fChannels.at("data-in").at(0).UpdateAddress(samplerValues.begin()->second);
|
||||
processor.fChannels.at("data-out").at(0).UpdateAddress(sinkValues.begin()->second);
|
||||
```
|
||||
|
||||
After this step each device will have the necessary connection information.
|
||||
|
||||
##### 3. Write DDS hosts file that contains a list of worker nodes to run the topology on (When deploying using the SSH plug-in).
|
||||
|
||||
We run this example on the local machine for simplicity. The file below defines one worker `wn0` with 12 DDS Agents (thus able to accept 12 tasks). The parameters for each worker node are:
|
||||
- user-chosen worker ID (must be unique)
|
||||
- a host name with or without a login, in a form: login@host.fqdn (password-less SSH access to these hosts must be possible)
|
||||
- additional SSH params (can be empty)
|
||||
- a remote working directory (most exist on the worker nodes)
|
||||
- number of DDS Agents for this worker
|
||||
|
||||
```bash
|
||||
@bash_begin@
|
||||
echo "DBG: SSH ENV Script"
|
||||
#source setup.sh
|
||||
@bash_end@
|
||||
|
||||
wn0, username@localhost, , /tmp/, 12
|
||||
```
|
||||
|
||||
##### 4. Write DDS topology file that describes which tasks (processes) to run and their topology and configuration.
|
||||
|
||||
Take a look at `ex3-dds-topology.xml`. It consists of a definition part (properties, tasks, collections and more) and execution part (main). In our example Sampler, Processor and Sink tasks are defines, containing their executables and exchanged properties. The `<main>` of the topology uses the defined tasks. Besides one Sampler and one Sink task, a group containing Processor task is defined. The group has a multiplicity of 10, meaninig 10 Processors will be executed. Each of the Processors will receive the properties with Sampler and Sink addresses.
|
||||
|
||||
##### 5. Start DDS server.
|
||||
|
||||
The DDS server is started with:
|
||||
|
||||
```bash
|
||||
dds-server start -s
|
||||
```
|
||||
|
||||
##### 6. Submit DDS Agents (configured in the hosts file).
|
||||
|
||||
Agents are submitted with:
|
||||
```bash
|
||||
dds-submit --rms ssh --ssh-rms-cfg ex3-dds-hosts.cfg
|
||||
```
|
||||
The `--rms` option defines a destination resource management system. The `--ssh-rms-cfg` specifies an SSH plug-in resource definition file.
|
||||
|
||||
##### 7. Set the topology file.
|
||||
|
||||
Point DDS to the topology file:
|
||||
```bash
|
||||
dds-topology --set ex3-dds-topology.xml
|
||||
```
|
||||
|
||||
##### 8. Activate the topology.
|
||||
|
||||
```bash
|
||||
dds-topology --activate
|
||||
```
|
||||
|
||||
##### 9. Run
|
||||
|
||||
After activation, agents will execute the defined tasks on the worker nodes. Output of the tasks will be stored in the directory that was specified in the hosts file.
|
||||
|
||||
##### 10. Stop DDS server/topology.
|
||||
|
||||
The execution of tasks can be stopped with:
|
||||
```bash
|
||||
dds-topology --stop
|
||||
```
|
||||
Or by stopping the DDS server:
|
||||
```bash
|
||||
dds-server stop
|
||||
```
|
||||
|
||||
For a more complete DDS documentation please refer to [DDS Website](http://dds.gsi.de/).
|
||||
6
examples/MQ/3-dds/ex3-dds-hosts.cfg
Normal file
6
examples/MQ/3-dds/ex3-dds-hosts.cfg
Normal file
|
|
@ -0,0 +1,6 @@
|
|||
@bash_begin@
|
||||
echo "DBG: SSH ENV Script"
|
||||
#source setup.sh
|
||||
@bash_end@
|
||||
|
||||
wn0, username@localhost, , /tmp/, 12
|
||||
36
examples/MQ/3-dds/ex3-dds-topology.xml
Normal file
36
examples/MQ/3-dds/ex3-dds-topology.xml
Normal file
|
|
@ -0,0 +1,36 @@
|
|||
<topology id="ExampleDDS">
|
||||
|
||||
<property id="SamplerOutputAddress" />
|
||||
<property id="SinkInputAddress" />
|
||||
|
||||
<decltask id="Sampler">
|
||||
<exe reachable="true">@CMAKE_BINARY_DIR@/bin/ex3-sampler-dds --id sampler --config-json-file @CMAKE_BINARY_DIR@/bin/config/ex3-devices.json</exe>
|
||||
<properties>
|
||||
<id access="write">SamplerOutputAddress</id>
|
||||
</properties>
|
||||
</decltask>
|
||||
|
||||
<decltask id="Processor">
|
||||
<exe reachable="true">@CMAKE_BINARY_DIR@/bin/ex3-processor-dds --id processor --index %taskIndex% --config-json-file @CMAKE_BINARY_DIR@/bin/config/ex3-devices.json</exe>
|
||||
<properties>
|
||||
<id access="read">SamplerOutputAddress</id>
|
||||
<id access="read">SinkInputAddress</id>
|
||||
</properties>
|
||||
</decltask>
|
||||
|
||||
<decltask id="Sink">
|
||||
<exe reachable="true">@CMAKE_BINARY_DIR@/bin/ex3-sink-dds --id sink --config-json-file @CMAKE_BINARY_DIR@/bin/config/ex3-devices.json</exe>
|
||||
<properties>
|
||||
<id access="write">SinkInputAddress</id>
|
||||
</properties>
|
||||
</decltask>
|
||||
|
||||
<main id="main">
|
||||
<task>Sampler</task>
|
||||
<task>Sink</task>
|
||||
<group id="ProcessorGroup" n="10">
|
||||
<task>Processor</task>
|
||||
</group>
|
||||
</main>
|
||||
|
||||
</topology>
|
||||
59
examples/MQ/3-dds/ex3-devices.json
Normal file
59
examples/MQ/3-dds/ex3-devices.json
Normal file
|
|
@ -0,0 +1,59 @@
|
|||
{
|
||||
"fairMQOptions":
|
||||
{
|
||||
"device":
|
||||
{
|
||||
"id": "sampler",
|
||||
"channel":
|
||||
{
|
||||
"name": "data-out",
|
||||
"socket":
|
||||
{
|
||||
"type": "push",
|
||||
"method": "bind",
|
||||
"address": ""
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
"device":
|
||||
{
|
||||
"id": "processor",
|
||||
"channel":
|
||||
{
|
||||
"name": "data-in",
|
||||
"socket":
|
||||
{
|
||||
"type": "pull",
|
||||
"method": "connect",
|
||||
"address": ""
|
||||
}
|
||||
},
|
||||
"channel":
|
||||
{
|
||||
"name": "data-out",
|
||||
"socket":
|
||||
{
|
||||
"type": "push",
|
||||
"method": "connect",
|
||||
"address": ""
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
"device":
|
||||
{
|
||||
"id": "sink",
|
||||
"channel":
|
||||
{
|
||||
"name": "data-in",
|
||||
"socket":
|
||||
{
|
||||
"type": "pull",
|
||||
"method": "bind",
|
||||
"address": ""
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
144
examples/MQ/3-dds/runExample3Processor.cxx
Normal file
144
examples/MQ/3-dds/runExample3Processor.cxx
Normal file
|
|
@ -0,0 +1,144 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* runExample2Processor.cxx
|
||||
*
|
||||
* @since 2013-04-23
|
||||
* @author D. Klein, A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <iostream>
|
||||
#include <mutex>
|
||||
#include <condition_variable>
|
||||
|
||||
#include "boost/program_options.hpp"
|
||||
#include <boost/asio.hpp> // for DDS
|
||||
|
||||
#include "FairMQLogger.h"
|
||||
#include "FairMQParser.h"
|
||||
#include "FairMQProgOptions.h"
|
||||
#include "FairMQExample3Processor.h"
|
||||
#include "FairMQTools.h"
|
||||
|
||||
#ifdef NANOMSG
|
||||
#include "FairMQTransportFactoryNN.h"
|
||||
#else
|
||||
#include "FairMQTransportFactoryZMQ.h"
|
||||
#endif
|
||||
|
||||
#include "KeyValue.h" // DDS
|
||||
|
||||
using namespace boost::program_options;
|
||||
|
||||
int main(int argc, char** argv)
|
||||
{
|
||||
FairMQExample3Processor processor;
|
||||
processor.CatchSignals();
|
||||
|
||||
FairMQProgOptions config;
|
||||
|
||||
try
|
||||
{
|
||||
int ddsTaskIndex = 0;
|
||||
|
||||
options_description processorOptions("Processor options");
|
||||
processorOptions.add_options()
|
||||
("index", value<int>(&ddsTaskIndex)->default_value(0), "DDS task index");
|
||||
|
||||
config.AddToCmdLineOptions(processorOptions);
|
||||
|
||||
if (config.ParseAll(argc, argv))
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
std::string filename = config.GetValue<std::string>("config-json-file");
|
||||
std::string id = config.GetValue<std::string>("id");
|
||||
|
||||
config.UserParser<FairMQParser::JSON>(filename, id);
|
||||
|
||||
processor.fChannels = config.GetFairMQMap();
|
||||
|
||||
LOG(INFO) << "PID: " << getpid();
|
||||
|
||||
// Waiting for DDS properties
|
||||
dds::key_value::CKeyValue ddsKeyValue;
|
||||
// Sampler properties
|
||||
dds::key_value::CKeyValue::valuesMap_t samplerValues;
|
||||
{
|
||||
mutex keyMutex;
|
||||
condition_variable keyCondition;
|
||||
|
||||
LOG(INFO) << "Subscribing and waiting for sampler output address.";
|
||||
ddsKeyValue.subscribe([&keyCondition](const string& /*_key*/, const string& /*_value*/) { keyCondition.notify_all(); });
|
||||
ddsKeyValue.getValues("SamplerOutputAddress", &samplerValues);
|
||||
while (samplerValues.empty())
|
||||
{
|
||||
unique_lock<mutex> lock(keyMutex);
|
||||
keyCondition.wait_until(lock, chrono::system_clock::now() + chrono::milliseconds(1000));
|
||||
ddsKeyValue.getValues("SamplerOutputAddress", &samplerValues);
|
||||
}
|
||||
}
|
||||
// Sink properties
|
||||
dds::key_value::CKeyValue::valuesMap_t sinkValues;
|
||||
{
|
||||
mutex keyMutex;
|
||||
condition_variable keyCondition;
|
||||
|
||||
LOG(INFO) << "Subscribing and waiting for sink input address.";
|
||||
ddsKeyValue.subscribe([&keyCondition](const string& /*_key*/, const string& /*_value*/) { keyCondition.notify_all(); });
|
||||
ddsKeyValue.getValues("SinkInputAddress", &sinkValues);
|
||||
while (sinkValues.empty())
|
||||
{
|
||||
unique_lock<mutex> lock(keyMutex);
|
||||
keyCondition.wait_until(lock, chrono::system_clock::now() + chrono::milliseconds(1000));
|
||||
ddsKeyValue.getValues("SinkInputAddress", &sinkValues);
|
||||
}
|
||||
}
|
||||
|
||||
processor.fChannels.at("data-in").at(0).UpdateAddress(samplerValues.begin()->second);
|
||||
processor.fChannels.at("data-out").at(0).UpdateAddress(sinkValues.begin()->second);
|
||||
|
||||
#ifdef NANOMSG
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryNN();
|
||||
#else
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryZMQ();
|
||||
#endif
|
||||
|
||||
processor.SetTransport(transportFactory);
|
||||
|
||||
processor.SetProperty(FairMQExample3Processor::Id, id);
|
||||
processor.SetProperty(FairMQExample3Processor::TaskIndex, ddsTaskIndex);
|
||||
|
||||
processor.ChangeState("INIT_DEVICE");
|
||||
processor.WaitForEndOfState("INIT_DEVICE");
|
||||
|
||||
processor.ChangeState("INIT_TASK");
|
||||
processor.WaitForEndOfState("INIT_TASK");
|
||||
|
||||
processor.ChangeState("RUN");
|
||||
processor.WaitForEndOfState("RUN");
|
||||
|
||||
processor.ChangeState("RESET_TASK");
|
||||
processor.WaitForEndOfState("RESET_TASK");
|
||||
|
||||
processor.ChangeState("RESET_DEVICE");
|
||||
processor.WaitForEndOfState("RESET_DEVICE");
|
||||
|
||||
processor.ChangeState("END");
|
||||
}
|
||||
catch (std::exception& e)
|
||||
{
|
||||
LOG(ERROR) << e.what();
|
||||
LOG(INFO) << "Command line options are the following: ";
|
||||
config.PrintHelp();
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
137
examples/MQ/3-dds/runExample3Sampler.cxx
Normal file
137
examples/MQ/3-dds/runExample3Sampler.cxx
Normal file
|
|
@ -0,0 +1,137 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* runExample2Sampler.cxx
|
||||
*
|
||||
* @since 2013-04-23
|
||||
* @author D. Klein, A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <iostream>
|
||||
#include <mutex>
|
||||
#include <condition_variable>
|
||||
#include <map>
|
||||
|
||||
#include "boost/program_options.hpp"
|
||||
#include <boost/asio.hpp> // for DDS
|
||||
|
||||
#include "FairMQLogger.h"
|
||||
#include "FairMQParser.h"
|
||||
#include "FairMQProgOptions.h"
|
||||
#include "FairMQExample3Sampler.h"
|
||||
#include "FairMQTools.h"
|
||||
|
||||
#ifdef NANOMSG
|
||||
#include "FairMQTransportFactoryNN.h"
|
||||
#else
|
||||
#include "FairMQTransportFactoryZMQ.h"
|
||||
#endif
|
||||
|
||||
#include "KeyValue.h" // DDS
|
||||
|
||||
using namespace boost::program_options;
|
||||
|
||||
int main(int argc, char** argv)
|
||||
{
|
||||
FairMQExample3Sampler sampler;
|
||||
sampler.CatchSignals();
|
||||
|
||||
FairMQProgOptions config;
|
||||
|
||||
try
|
||||
{
|
||||
std::string text; // text to be sent for processing.
|
||||
std::string interfaceName; // name of the network interface to use for communication.
|
||||
|
||||
options_description samplerOptions("Sampler options");
|
||||
samplerOptions.add_options()
|
||||
("text", value<std::string>(&text)->default_value("Hello"), "Text to send out")
|
||||
("network-interface", value<std::string>(&interfaceName)->default_value("eth0"), "Name of the network interface to use (e.g. eth0, ib0, wlan0, en0...)");
|
||||
|
||||
config.AddToCmdLineOptions(samplerOptions);
|
||||
|
||||
if (config.ParseAll(argc, argv))
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
std::string filename = config.GetValue<std::string>("config-json-file");
|
||||
std::string id = config.GetValue<std::string>("id");
|
||||
|
||||
config.UserParser<FairMQParser::JSON>(filename, id);
|
||||
|
||||
sampler.fChannels = config.GetFairMQMap();
|
||||
|
||||
LOG(INFO) << "PID: " << getpid();
|
||||
|
||||
#ifdef NANOMSG
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryNN();
|
||||
#else
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryZMQ();
|
||||
#endif
|
||||
|
||||
sampler.SetTransport(transportFactory);
|
||||
|
||||
sampler.SetProperty(FairMQExample3Sampler::Id, id);
|
||||
sampler.SetProperty(FairMQExample3Sampler::Text, text);
|
||||
|
||||
// Get the IP of the current host and store it for binding.
|
||||
map<string,string> IPs;
|
||||
FairMQ::tools::getHostIPs(IPs);
|
||||
stringstream ss;
|
||||
// Check if ib0 (infiniband) interface is available, otherwise try eth0 or wlan0.
|
||||
if (IPs.count(interfaceName))
|
||||
{
|
||||
ss << "tcp://" << IPs[interfaceName] << ":1";
|
||||
}
|
||||
else
|
||||
{
|
||||
LOG(INFO) << ss.str();
|
||||
LOG(ERROR) << "Could not find provided network interface: \"" << interfaceName << "\"!, exiting.";
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
string initialOutputAddress = ss.str();
|
||||
|
||||
// Configure the found host IP for the channel.
|
||||
// TCP port will be chosen randomly during the initialization (binding).
|
||||
sampler.fChannels.at("data-out").at(0).UpdateAddress(initialOutputAddress);
|
||||
|
||||
sampler.ChangeState("INIT_DEVICE");
|
||||
sampler.WaitForInitialValidation();
|
||||
|
||||
// Advertise the bound addresses via DDS property
|
||||
LOG(INFO) << "Giving sampler output address to DDS.";
|
||||
dds::key_value::CKeyValue ddsKeyValue;
|
||||
ddsKeyValue.putValue("SamplerOutputAddress", sampler.fChannels.at("data-out").at(0).GetAddress());
|
||||
|
||||
sampler.WaitForEndOfState("INIT_DEVICE");
|
||||
|
||||
sampler.ChangeState("INIT_TASK");
|
||||
sampler.WaitForEndOfState("INIT_TASK");
|
||||
|
||||
sampler.ChangeState("RUN");
|
||||
sampler.WaitForEndOfState("RUN");
|
||||
|
||||
sampler.ChangeState("RESET_TASK");
|
||||
sampler.WaitForEndOfState("RESET_TASK");
|
||||
|
||||
sampler.ChangeState("RESET_DEVICE");
|
||||
sampler.WaitForEndOfState("RESET_DEVICE");
|
||||
|
||||
sampler.ChangeState("END");
|
||||
}
|
||||
catch (std::exception& e)
|
||||
{
|
||||
LOG(ERROR) << e.what();
|
||||
LOG(INFO) << "Command line options are the following: ";
|
||||
config.PrintHelp();
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
134
examples/MQ/3-dds/runExample3Sink.cxx
Normal file
134
examples/MQ/3-dds/runExample3Sink.cxx
Normal file
|
|
@ -0,0 +1,134 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* runExample2Sink.cxx
|
||||
*
|
||||
* @since 2013-04-23
|
||||
* @author D. Klein, A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <iostream>
|
||||
#include <mutex>
|
||||
#include <condition_variable>
|
||||
#include <map>
|
||||
|
||||
#include "boost/program_options.hpp"
|
||||
#include <boost/asio.hpp> // for DDS
|
||||
|
||||
#include "FairMQLogger.h"
|
||||
#include "FairMQParser.h"
|
||||
#include "FairMQProgOptions.h"
|
||||
#include "FairMQExample3Sink.h"
|
||||
#include "FairMQTools.h"
|
||||
|
||||
#ifdef NANOMSG
|
||||
#include "FairMQTransportFactoryNN.h"
|
||||
#else
|
||||
#include "FairMQTransportFactoryZMQ.h"
|
||||
#endif
|
||||
|
||||
#include "KeyValue.h" // DDS
|
||||
|
||||
using namespace boost::program_options;
|
||||
|
||||
int main(int argc, char** argv)
|
||||
{
|
||||
FairMQExample3Sink sink;
|
||||
sink.CatchSignals();
|
||||
|
||||
FairMQProgOptions config;
|
||||
|
||||
try
|
||||
{
|
||||
std::string interfaceName; // name of the network interface to use for communication.
|
||||
|
||||
options_description sinkOptions("Sink options");
|
||||
sinkOptions.add_options()
|
||||
("network-interface", value<std::string>(&interfaceName)->default_value("eth0"), "Name of the network interface to use (e.g. eth0, ib0, wlan0, en0...)");
|
||||
|
||||
config.AddToCmdLineOptions(sinkOptions);
|
||||
|
||||
if (config.ParseAll(argc, argv))
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
std::string filename = config.GetValue<std::string>("config-json-file");
|
||||
std::string id = config.GetValue<std::string>("id");
|
||||
|
||||
config.UserParser<FairMQParser::JSON>(filename, id);
|
||||
|
||||
sink.fChannels = config.GetFairMQMap();
|
||||
|
||||
LOG(INFO) << "PID: " << getpid();
|
||||
|
||||
#ifdef NANOMSG
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryNN();
|
||||
#else
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryZMQ();
|
||||
#endif
|
||||
|
||||
sink.SetTransport(transportFactory);
|
||||
|
||||
sink.SetProperty(FairMQExample3Sink::Id, id);
|
||||
|
||||
// Get the IP of the current host and store it for binding.
|
||||
map<string,string> IPs;
|
||||
FairMQ::tools::getHostIPs(IPs);
|
||||
stringstream ss;
|
||||
// Check if ib0 (infiniband) interface is available, otherwise try eth0 or wlan0.
|
||||
if (IPs.count(interfaceName))
|
||||
{
|
||||
ss << "tcp://" << IPs[interfaceName] << ":1";
|
||||
}
|
||||
else
|
||||
{
|
||||
LOG(INFO) << ss.str();
|
||||
LOG(ERROR) << "Could not find provided network interface: \"" << interfaceName << "\"!, exiting.";
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
string initialInputAddress = ss.str();
|
||||
|
||||
// Configure the found host IP for the channel.
|
||||
// TCP port will be chosen randomly during the initialization (binding).
|
||||
sink.fChannels.at("data-in").at(0).UpdateAddress(initialInputAddress);
|
||||
|
||||
sink.ChangeState("INIT_DEVICE");
|
||||
sink.WaitForInitialValidation();
|
||||
|
||||
// Advertise the bound address via DDS property
|
||||
LOG(INFO) << "Giving sink input address to DDS.";
|
||||
dds::key_value::CKeyValue ddsKeyValue;
|
||||
ddsKeyValue.putValue("SinkInputAddress", sink.fChannels.at("data-in").at(0).GetAddress());
|
||||
|
||||
sink.WaitForEndOfState("INIT_DEVICE");
|
||||
|
||||
sink.ChangeState("INIT_TASK");
|
||||
sink.WaitForEndOfState("INIT_TASK");
|
||||
|
||||
sink.ChangeState("RUN");
|
||||
sink.WaitForEndOfState("RUN");
|
||||
|
||||
sink.ChangeState("RESET_TASK");
|
||||
sink.WaitForEndOfState("RESET_TASK");
|
||||
|
||||
sink.ChangeState("RESET_DEVICE");
|
||||
sink.WaitForEndOfState("RESET_DEVICE");
|
||||
|
||||
sink.ChangeState("END");
|
||||
}
|
||||
catch (std::exception& e)
|
||||
{
|
||||
LOG(ERROR) << e.what();
|
||||
LOG(INFO) << "Command line options are the following: ";
|
||||
config.PrintHelp();
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
88
examples/MQ/4-copypush/CMakeLists.txt
Normal file
88
examples/MQ/4-copypush/CMakeLists.txt
Normal file
|
|
@ -0,0 +1,88 @@
|
|||
################################################################################
|
||||
# Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH #
|
||||
# #
|
||||
# This software is distributed under the terms of the #
|
||||
# GNU Lesser General Public Licence version 3 (LGPL) version 3, #
|
||||
# copied verbatim in the file "LICENSE" #
|
||||
################################################################################
|
||||
|
||||
configure_file(${CMAKE_SOURCE_DIR}/examples/MQ/4-copypush/ex4-copypush.json ${CMAKE_BINARY_DIR}/bin/config/ex4-copypush.json)
|
||||
|
||||
Set(INCLUDE_DIRECTORIES
|
||||
${CMAKE_SOURCE_DIR}/fairmq
|
||||
${CMAKE_SOURCE_DIR}/fairmq/devices
|
||||
${CMAKE_SOURCE_DIR}/fairmq/tools
|
||||
${CMAKE_SOURCE_DIR}/fairmq/options
|
||||
${CMAKE_SOURCE_DIR}/examples/MQ/4-copypush
|
||||
${CMAKE_CURRENT_BINARY_DIR}
|
||||
)
|
||||
|
||||
Set(SYSTEM_INCLUDE_DIRECTORIES
|
||||
${Boost_INCLUDE_DIR}
|
||||
)
|
||||
|
||||
If(NANOMSG_FOUND)
|
||||
Set(INCLUDE_DIRECTORIES
|
||||
${INCLUDE_DIRECTORIES}
|
||||
${CMAKE_SOURCE_DIR}/fairmq/nanomsg
|
||||
)
|
||||
Set(SYSTEM_INCLUDE_DIRECTORIES
|
||||
${SYSTEM_INCLUDE_DIRECTORIES}
|
||||
${ZMQ_INCLUDE_DIR}
|
||||
)
|
||||
Else(NANOMSG_FOUND)
|
||||
Set(INCLUDE_DIRECTORIES
|
||||
${INCLUDE_DIRECTORIES}
|
||||
${CMAKE_SOURCE_DIR}/fairmq/zeromq
|
||||
)
|
||||
Set(SYSTEM_INCLUDE_DIRECTORIES
|
||||
${SYSTEM_INCLUDE_DIRECTORIES}
|
||||
${ZMQ_INCLUDE_DIR}
|
||||
)
|
||||
EndIf(NANOMSG_FOUND)
|
||||
|
||||
|
||||
Include_Directories(${INCLUDE_DIRECTORIES})
|
||||
Include_Directories(SYSTEM ${SYSTEM_INCLUDE_DIRECTORIES})
|
||||
|
||||
Set(LINK_DIRECTORIES
|
||||
${Boost_LIBRARY_DIRS}
|
||||
)
|
||||
|
||||
Link_Directories(${LINK_DIRECTORIES})
|
||||
|
||||
Set(SRCS
|
||||
"FairMQExample4Sampler.cxx"
|
||||
"FairMQExample4Sink.cxx"
|
||||
)
|
||||
|
||||
Set(DEPENDENCIES
|
||||
${DEPENDENCIES}
|
||||
FairMQ
|
||||
)
|
||||
|
||||
Set(LIBRARY_NAME FairMQExample4)
|
||||
|
||||
GENERATE_LIBRARY()
|
||||
|
||||
Set(Exe_Names
|
||||
ex4-sampler
|
||||
ex4-sink
|
||||
)
|
||||
|
||||
Set(Exe_Source
|
||||
runExample4Sampler.cxx
|
||||
runExample4Sink.cxx
|
||||
)
|
||||
|
||||
list(LENGTH Exe_Names _length)
|
||||
math(EXPR _length ${_length}-1)
|
||||
|
||||
ForEach(_file RANGE 0 ${_length})
|
||||
list(GET Exe_Names ${_file} _name)
|
||||
list(GET Exe_Source ${_file} _src)
|
||||
Set(EXE_NAME ${_name})
|
||||
Set(SRCS ${_src})
|
||||
Set(DEPENDENCIES FairMQExample4)
|
||||
GENERATE_EXECUTABLE()
|
||||
EndForEach(_file RANGE 0 ${_length})
|
||||
62
examples/MQ/4-copypush/FairMQExample4Sampler.cxx
Normal file
62
examples/MQ/4-copypush/FairMQExample4Sampler.cxx
Normal file
|
|
@ -0,0 +1,62 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample4Sampler.cpp
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <memory> // unique_ptr
|
||||
|
||||
#include <boost/thread.hpp>
|
||||
#include <boost/bind.hpp>
|
||||
|
||||
#include "FairMQExample4Sampler.h"
|
||||
#include "FairMQLogger.h"
|
||||
|
||||
FairMQExample4Sampler::FairMQExample4Sampler()
|
||||
{
|
||||
}
|
||||
|
||||
void FairMQExample4Sampler::Run()
|
||||
{
|
||||
uint64_t counter = 0;
|
||||
|
||||
while (CheckCurrentState(RUNNING))
|
||||
{
|
||||
boost::this_thread::sleep(boost::posix_time::milliseconds(1000));
|
||||
|
||||
uint64_t* number = new uint64_t(counter);
|
||||
|
||||
std::unique_ptr<FairMQMessage> msg(fTransportFactory->CreateMessage(number, sizeof(uint64_t)));
|
||||
|
||||
LOG(INFO) << "Sending \"" << counter << "\"";
|
||||
|
||||
if (fChannels.at("data-out").size() > 1)
|
||||
{
|
||||
for (int i = 1; i < fChannels.at("data-out").size(); ++i)
|
||||
{
|
||||
std::unique_ptr<FairMQMessage> msgCopy(fTransportFactory->CreateMessage());
|
||||
msgCopy->Copy(msg);
|
||||
fChannels.at("data-out").at(i).Send(msgCopy);
|
||||
}
|
||||
fChannels.at("data-out").at(0).Send(msg);
|
||||
}
|
||||
else
|
||||
{
|
||||
fChannels.at("data-out").at(0).Send(msg);
|
||||
}
|
||||
|
||||
++counter;
|
||||
}
|
||||
}
|
||||
|
||||
FairMQExample4Sampler::~FairMQExample4Sampler()
|
||||
{
|
||||
}
|
||||
32
examples/MQ/4-copypush/FairMQExample4Sampler.h
Normal file
32
examples/MQ/4-copypush/FairMQExample4Sampler.h
Normal file
|
|
@ -0,0 +1,32 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample4Sampler.h
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#ifndef FAIRMQEXAMPLE4SAMPLER_H_
|
||||
#define FAIRMQEXAMPLE4SAMPLER_H_
|
||||
|
||||
#include <string>
|
||||
|
||||
#include "FairMQDevice.h"
|
||||
|
||||
class FairMQExample4Sampler : public FairMQDevice
|
||||
{
|
||||
public:
|
||||
FairMQExample4Sampler();
|
||||
virtual ~FairMQExample4Sampler();
|
||||
|
||||
protected:
|
||||
virtual void Run();
|
||||
};
|
||||
|
||||
#endif /* FAIRMQEXAMPLE4SAMPLER_H_ */
|
||||
42
examples/MQ/4-copypush/FairMQExample4Sink.cxx
Normal file
42
examples/MQ/4-copypush/FairMQExample4Sink.cxx
Normal file
|
|
@ -0,0 +1,42 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample4Sink.cxx
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <memory>
|
||||
|
||||
#include <boost/thread.hpp>
|
||||
#include <boost/bind.hpp>
|
||||
|
||||
#include "FairMQExample4Sink.h"
|
||||
#include "FairMQLogger.h"
|
||||
|
||||
FairMQExample4Sink::FairMQExample4Sink()
|
||||
{
|
||||
}
|
||||
|
||||
void FairMQExample4Sink::Run()
|
||||
{
|
||||
while (CheckCurrentState(RUNNING))
|
||||
{
|
||||
std::unique_ptr<FairMQMessage> msg(fTransportFactory->CreateMessage());
|
||||
|
||||
if (fChannels.at("data-in").at(0).Receive(msg) >= 0)
|
||||
{
|
||||
LOG(INFO) << "Received message: \"" << *(static_cast<int*>(msg->GetData())) << "\"";
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
FairMQExample4Sink::~FairMQExample4Sink()
|
||||
{
|
||||
}
|
||||
30
examples/MQ/4-copypush/FairMQExample4Sink.h
Normal file
30
examples/MQ/4-copypush/FairMQExample4Sink.h
Normal file
|
|
@ -0,0 +1,30 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample4Sink.h
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#ifndef FAIRMQEXAMPLE4SINK_H_
|
||||
#define FAIRMQEXAMPLE4SINK_H_
|
||||
|
||||
#include "FairMQDevice.h"
|
||||
|
||||
class FairMQExample4Sink : public FairMQDevice
|
||||
{
|
||||
public:
|
||||
FairMQExample4Sink();
|
||||
virtual ~FairMQExample4Sink();
|
||||
|
||||
protected:
|
||||
virtual void Run();
|
||||
};
|
||||
|
||||
#endif /* FAIRMQEXAMPLE4SINK_H_ */
|
||||
4
examples/MQ/4-copypush/README.md
Normal file
4
examples/MQ/4-copypush/README.md
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
Example 4: Copy & Push
|
||||
===============
|
||||
|
||||
A topology consisting of one **Sampler** and two **Sink**s. The **Sampler** uses the `Copy` method to send the same data to both sinks with the **PUSH-PULL** pattern. In contrary to the **PUB-PATTERN** pattern, this ensures that all receivers are connected and no data is lost, but requires additional sockets.
|
||||
68
examples/MQ/4-copypush/ex4-copypush.json
Normal file
68
examples/MQ/4-copypush/ex4-copypush.json
Normal file
|
|
@ -0,0 +1,68 @@
|
|||
{
|
||||
"fairMQOptions":
|
||||
{
|
||||
"device":
|
||||
{
|
||||
"id": "sampler1",
|
||||
"channel":
|
||||
{
|
||||
"name": "data-out",
|
||||
"socket":
|
||||
{
|
||||
"type": "push",
|
||||
"method": "bind",
|
||||
"address": "tcp://*:5555",
|
||||
"sndBufSize": "1000",
|
||||
"rcvBufSize": "1000",
|
||||
"rateLogging": "0"
|
||||
},
|
||||
"socket":
|
||||
{
|
||||
"type": "push",
|
||||
"method": "bind",
|
||||
"address": "tcp://*:5556",
|
||||
"sndBufSize": "1000",
|
||||
"rcvBufSize": "1000",
|
||||
"rateLogging": "0"
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
"device":
|
||||
{
|
||||
"id": "sink1",
|
||||
"channel":
|
||||
{
|
||||
"name": "data-in",
|
||||
"socket":
|
||||
{
|
||||
"type": "pull",
|
||||
"method": "connect",
|
||||
"address": "tcp://localhost:5555",
|
||||
"sndBufSize": "1000",
|
||||
"rcvBufSize": "1000",
|
||||
"rateLogging": "0"
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
"device":
|
||||
{
|
||||
"id": "sink2",
|
||||
"channel":
|
||||
{
|
||||
"name": "data-in",
|
||||
"socket":
|
||||
{
|
||||
"type": "pull",
|
||||
"method": "connect",
|
||||
"address": "tcp://localhost:5556",
|
||||
"sndBufSize": "1000",
|
||||
"rcvBufSize": "1000",
|
||||
"rateLogging": "0"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
79
examples/MQ/4-copypush/runExample4Sampler.cxx
Normal file
79
examples/MQ/4-copypush/runExample4Sampler.cxx
Normal file
|
|
@ -0,0 +1,79 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* runExample4Sampler.cxx
|
||||
*
|
||||
* @since 2013-04-23
|
||||
* @author D. Klein, A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#include "FairMQLogger.h"
|
||||
#include "FairMQParser.h"
|
||||
#include "FairMQProgOptions.h"
|
||||
#include "FairMQExample4Sampler.h"
|
||||
|
||||
#ifdef NANOMSG
|
||||
#include "FairMQTransportFactoryNN.h"
|
||||
#else
|
||||
#include "FairMQTransportFactoryZMQ.h"
|
||||
#endif
|
||||
|
||||
int main(int argc, char** argv)
|
||||
{
|
||||
FairMQExample4Sampler sampler;
|
||||
sampler.CatchSignals();
|
||||
|
||||
FairMQProgOptions config;
|
||||
|
||||
try
|
||||
{
|
||||
if (config.ParseAll(argc, argv))
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
std::string filename = config.GetValue<std::string>("config-json-file");
|
||||
std::string id = config.GetValue<std::string>("id");
|
||||
|
||||
config.UserParser<FairMQParser::JSON>(filename, id);
|
||||
|
||||
sampler.fChannels = config.GetFairMQMap();
|
||||
|
||||
LOG(INFO) << "PID: " << getpid();
|
||||
|
||||
#ifdef NANOMSG
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryNN();
|
||||
#else
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryZMQ();
|
||||
#endif
|
||||
|
||||
sampler.SetTransport(transportFactory);
|
||||
|
||||
sampler.SetProperty(FairMQExample4Sampler::Id, id);
|
||||
|
||||
sampler.ChangeState("INIT_DEVICE");
|
||||
sampler.WaitForEndOfState("INIT_DEVICE");
|
||||
|
||||
sampler.ChangeState("INIT_TASK");
|
||||
sampler.WaitForEndOfState("INIT_TASK");
|
||||
|
||||
sampler.ChangeState("RUN");
|
||||
sampler.InteractiveStateLoop();
|
||||
}
|
||||
catch (std::exception& e)
|
||||
{
|
||||
LOG(ERROR) << e.what();
|
||||
LOG(INFO) << "Command line options are the following: ";
|
||||
config.PrintHelp();
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
79
examples/MQ/4-copypush/runExample4Sink.cxx
Normal file
79
examples/MQ/4-copypush/runExample4Sink.cxx
Normal file
|
|
@ -0,0 +1,79 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* runExample4Sink.cxx
|
||||
*
|
||||
* @since 2013-04-23
|
||||
* @author D. Klein, A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#include "FairMQLogger.h"
|
||||
#include "FairMQParser.h"
|
||||
#include "FairMQProgOptions.h"
|
||||
#include "FairMQExample4Sink.h"
|
||||
|
||||
#ifdef NANOMSG
|
||||
#include "FairMQTransportFactoryNN.h"
|
||||
#else
|
||||
#include "FairMQTransportFactoryZMQ.h"
|
||||
#endif
|
||||
|
||||
int main(int argc, char** argv)
|
||||
{
|
||||
FairMQExample4Sink sink;
|
||||
sink.CatchSignals();
|
||||
|
||||
FairMQProgOptions config;
|
||||
|
||||
try
|
||||
{
|
||||
if (config.ParseAll(argc, argv))
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
std::string filename = config.GetValue<std::string>("config-json-file");
|
||||
std::string id = config.GetValue<std::string>("id");
|
||||
|
||||
config.UserParser<FairMQParser::JSON>(filename, id);
|
||||
|
||||
sink.fChannels = config.GetFairMQMap();
|
||||
|
||||
LOG(INFO) << "PID: " << getpid();
|
||||
|
||||
#ifdef NANOMSG
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryNN();
|
||||
#else
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryZMQ();
|
||||
#endif
|
||||
|
||||
sink.SetTransport(transportFactory);
|
||||
|
||||
sink.SetProperty(FairMQExample4Sink::Id, id);
|
||||
|
||||
sink.ChangeState("INIT_DEVICE");
|
||||
sink.WaitForEndOfState("INIT_DEVICE");
|
||||
|
||||
sink.ChangeState("INIT_TASK");
|
||||
sink.WaitForEndOfState("INIT_TASK");
|
||||
|
||||
sink.ChangeState("RUN");
|
||||
sink.InteractiveStateLoop();
|
||||
}
|
||||
catch (std::exception& e)
|
||||
{
|
||||
LOG(ERROR) << e.what();
|
||||
LOG(INFO) << "Command line options are the following: ";
|
||||
config.PrintHelp();
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
85
examples/MQ/5-req-rep/CMakeLists.txt
Normal file
85
examples/MQ/5-req-rep/CMakeLists.txt
Normal file
|
|
@ -0,0 +1,85 @@
|
|||
################################################################################
|
||||
# Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH #
|
||||
# #
|
||||
# This software is distributed under the terms of the #
|
||||
# GNU Lesser General Public Licence version 3 (LGPL) version 3, #
|
||||
# copied verbatim in the file "LICENSE" #
|
||||
################################################################################
|
||||
|
||||
Set(INCLUDE_DIRECTORIES
|
||||
${CMAKE_SOURCE_DIR}/fairmq
|
||||
${CMAKE_SOURCE_DIR}/fairmq/devices
|
||||
${CMAKE_SOURCE_DIR}/fairmq/tools
|
||||
${CMAKE_SOURCE_DIR}/fairmq/options
|
||||
${CMAKE_SOURCE_DIR}/examples/MQ/5-req-rep
|
||||
${CMAKE_CURRENT_BINARY_DIR}
|
||||
)
|
||||
|
||||
Set(SYSTEM_INCLUDE_DIRECTORIES
|
||||
${Boost_INCLUDE_DIR}
|
||||
)
|
||||
|
||||
If(NANOMSG_FOUND)
|
||||
Set(INCLUDE_DIRECTORIES
|
||||
${INCLUDE_DIRECTORIES}
|
||||
${CMAKE_SOURCE_DIR}/fairmq/nanomsg
|
||||
)
|
||||
Set(SYSTEM_INCLUDE_DIRECTORIES
|
||||
${SYSTEM_INCLUDE_DIRECTORIES}
|
||||
${ZMQ_INCLUDE_DIR}
|
||||
)
|
||||
Else(NANOMSG_FOUND)
|
||||
Set(INCLUDE_DIRECTORIES
|
||||
${INCLUDE_DIRECTORIES}
|
||||
${CMAKE_SOURCE_DIR}/fairmq/zeromq
|
||||
)
|
||||
Set(SYSTEM_INCLUDE_DIRECTORIES
|
||||
${SYSTEM_INCLUDE_DIRECTORIES}
|
||||
${ZMQ_INCLUDE_DIR}
|
||||
)
|
||||
EndIf(NANOMSG_FOUND)
|
||||
|
||||
Include_Directories(${INCLUDE_DIRECTORIES})
|
||||
Include_Directories(SYSTEM ${SYSTEM_INCLUDE_DIRECTORIES})
|
||||
|
||||
Set(LINK_DIRECTORIES
|
||||
${Boost_LIBRARY_DIRS}
|
||||
)
|
||||
|
||||
Link_Directories(${LINK_DIRECTORIES})
|
||||
|
||||
set(SRCS
|
||||
"FairMQExample5Client.cxx"
|
||||
"FairMQExample5Server.cxx"
|
||||
)
|
||||
|
||||
set(DEPENDENCIES
|
||||
${DEPENDENCIES}
|
||||
FairMQ
|
||||
)
|
||||
|
||||
set(LIBRARY_NAME FairMQExample5)
|
||||
|
||||
GENERATE_LIBRARY()
|
||||
|
||||
set(Exe_Names
|
||||
ex5-client
|
||||
ex5-server
|
||||
)
|
||||
|
||||
set(Exe_Source
|
||||
runExample5Client.cxx
|
||||
runExample5Server.cxx
|
||||
)
|
||||
|
||||
list(LENGTH Exe_Names _length)
|
||||
math(EXPR _length ${_length}-1)
|
||||
|
||||
ForEach(_file RANGE 0 ${_length})
|
||||
list(GET Exe_Names ${_file} _name)
|
||||
list(GET Exe_Source ${_file} _src)
|
||||
set(EXE_NAME ${_name})
|
||||
set(SRCS ${_src})
|
||||
set(DEPENDENCIES FairMQExample5)
|
||||
GENERATE_EXECUTABLE()
|
||||
EndForEach(_file RANGE 0 ${_length})
|
||||
103
examples/MQ/5-req-rep/FairMQExample5Client.cxx
Normal file
103
examples/MQ/5-req-rep/FairMQExample5Client.cxx
Normal file
|
|
@ -0,0 +1,103 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample5Client.cpp
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <boost/thread.hpp>
|
||||
#include <boost/bind.hpp>
|
||||
|
||||
#include "FairMQExample5Client.h"
|
||||
#include "FairMQLogger.h"
|
||||
|
||||
using namespace std;
|
||||
|
||||
FairMQExample5Client::FairMQExample5Client()
|
||||
: fText()
|
||||
{
|
||||
}
|
||||
|
||||
FairMQExample5Client::~FairMQExample5Client()
|
||||
{
|
||||
}
|
||||
|
||||
void FairMQExample5Client::CustomCleanup(void *data, void *hint)
|
||||
{
|
||||
delete (string*)hint;
|
||||
}
|
||||
|
||||
void FairMQExample5Client::Run()
|
||||
{
|
||||
while (CheckCurrentState(RUNNING))
|
||||
{
|
||||
boost::this_thread::sleep(boost::posix_time::milliseconds(1000));
|
||||
|
||||
string* text = new string(fText);
|
||||
|
||||
unique_ptr<FairMQMessage> request(fTransportFactory->CreateMessage(const_cast<char*>(text->c_str()), text->length(), CustomCleanup, text));
|
||||
unique_ptr<FairMQMessage> reply(fTransportFactory->CreateMessage());
|
||||
|
||||
LOG(INFO) << "Sending \"" << fText << "\" to server.";
|
||||
|
||||
if (fChannels.at("data").at(0).Send(request) > 0)
|
||||
{
|
||||
if (fChannels.at("data").at(0).Receive(reply) >= 0)
|
||||
{
|
||||
LOG(INFO) << "Received reply from server: \"" << string(static_cast<char*>(reply->GetData()), reply->GetSize()) << "\"";
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void FairMQExample5Client::SetProperty(const int key, const string& value)
|
||||
{
|
||||
switch (key)
|
||||
{
|
||||
case Text:
|
||||
fText = value;
|
||||
break;
|
||||
default:
|
||||
FairMQDevice::SetProperty(key, value);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
string FairMQExample5Client::GetProperty(const int key, const string& default_ /*= ""*/)
|
||||
{
|
||||
switch (key)
|
||||
{
|
||||
case Text:
|
||||
return fText;
|
||||
break;
|
||||
default:
|
||||
return FairMQDevice::GetProperty(key, default_);
|
||||
}
|
||||
}
|
||||
|
||||
void FairMQExample5Client::SetProperty(const int key, const int value)
|
||||
{
|
||||
switch (key)
|
||||
{
|
||||
default:
|
||||
FairMQDevice::SetProperty(key, value);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
int FairMQExample5Client::GetProperty(const int key, const int default_ /*= 0*/)
|
||||
{
|
||||
switch (key)
|
||||
{
|
||||
default:
|
||||
return FairMQDevice::GetProperty(key, default_);
|
||||
}
|
||||
}
|
||||
46
examples/MQ/5-req-rep/FairMQExample5Client.h
Normal file
46
examples/MQ/5-req-rep/FairMQExample5Client.h
Normal file
|
|
@ -0,0 +1,46 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample5Client.h
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#ifndef FAIRMQEXAMPLE5CLIENT_H_
|
||||
#define FAIRMQEXAMPLE5CLIENT_H_
|
||||
|
||||
#include <string>
|
||||
|
||||
#include "FairMQDevice.h"
|
||||
|
||||
class FairMQExample5Client : public FairMQDevice
|
||||
{
|
||||
public:
|
||||
enum
|
||||
{
|
||||
Text = FairMQDevice::Last,
|
||||
Last
|
||||
};
|
||||
FairMQExample5Client();
|
||||
virtual ~FairMQExample5Client();
|
||||
|
||||
static void CustomCleanup(void* data, void* hint);
|
||||
|
||||
virtual void SetProperty(const int key, const std::string& value);
|
||||
virtual std::string GetProperty(const int key, const std::string& default_ = "");
|
||||
virtual void SetProperty(const int key, const int value);
|
||||
virtual int GetProperty(const int key, const int default_ = 0);
|
||||
|
||||
protected:
|
||||
std::string fText;
|
||||
|
||||
virtual void Run();
|
||||
};
|
||||
|
||||
#endif /* FAIRMQEXAMPLECLIENT_H_ */
|
||||
55
examples/MQ/5-req-rep/FairMQExample5Server.cxx
Normal file
55
examples/MQ/5-req-rep/FairMQExample5Server.cxx
Normal file
|
|
@ -0,0 +1,55 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample5Server.cxx
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <boost/thread.hpp>
|
||||
#include <boost/bind.hpp>
|
||||
|
||||
#include "FairMQExample5Server.h"
|
||||
#include "FairMQLogger.h"
|
||||
|
||||
using namespace std;
|
||||
|
||||
FairMQExample5Server::FairMQExample5Server()
|
||||
{
|
||||
}
|
||||
|
||||
void FairMQExample5Server::CustomCleanup(void *data, void *hint)
|
||||
{
|
||||
delete (string*)hint;
|
||||
}
|
||||
|
||||
void FairMQExample5Server::Run()
|
||||
{
|
||||
while (CheckCurrentState(RUNNING))
|
||||
{
|
||||
unique_ptr<FairMQMessage> request(fTransportFactory->CreateMessage());
|
||||
|
||||
if (fChannels.at("data").at(0).Receive(request) >= 0)
|
||||
{
|
||||
LOG(INFO) << "Received request from client: \"" << string(static_cast<char*>(request->GetData()), request->GetSize()) << "\"";
|
||||
|
||||
string* text = new string("Thank you for the \"" + string(static_cast<char*>(request->GetData()), request->GetSize()) + "\"!");
|
||||
|
||||
LOG(INFO) << "Sending reply to client.";
|
||||
|
||||
unique_ptr<FairMQMessage> reply(fTransportFactory->CreateMessage(const_cast<char*>(text->c_str()), text->length(), CustomCleanup, text));
|
||||
|
||||
fChannels.at("data").at(0).Send(reply);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
FairMQExample5Server::~FairMQExample5Server()
|
||||
{
|
||||
}
|
||||
32
examples/MQ/5-req-rep/FairMQExample5Server.h
Normal file
32
examples/MQ/5-req-rep/FairMQExample5Server.h
Normal file
|
|
@ -0,0 +1,32 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample5Server.h
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#ifndef FAIRMQEXAMPLE5SERVER_H_
|
||||
#define FAIRMQEXAMPLE5SERVER_H_
|
||||
|
||||
#include "FairMQDevice.h"
|
||||
|
||||
class FairMQExample5Server : public FairMQDevice
|
||||
{
|
||||
public:
|
||||
FairMQExample5Server();
|
||||
virtual ~FairMQExample5Server();
|
||||
|
||||
static void CustomCleanup(void *data, void* hint);
|
||||
|
||||
protected:
|
||||
virtual void Run();
|
||||
};
|
||||
|
||||
#endif /* FAIRMQEXAMPLE5SERVER_H_ */
|
||||
4
examples/MQ/5-req-rep/README.md
Normal file
4
examples/MQ/5-req-rep/README.md
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
Example 5: Request & Reply
|
||||
===============
|
||||
|
||||
This topology contains two devices that communicate with each other via the **REQUEST-REPLY** pettern. Bidirectional communication via a single socket.
|
||||
114
examples/MQ/5-req-rep/runExample5Client.cxx
Normal file
114
examples/MQ/5-req-rep/runExample5Client.cxx
Normal file
|
|
@ -0,0 +1,114 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* runExampleClient.cxx
|
||||
*
|
||||
* @since 2013-04-23
|
||||
* @author D. Klein, A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#include "boost/program_options.hpp"
|
||||
|
||||
#include "FairMQLogger.h"
|
||||
#include "FairMQExample5Client.h"
|
||||
|
||||
#ifdef NANOMSG
|
||||
#include "FairMQTransportFactoryNN.h"
|
||||
#else
|
||||
#include "FairMQTransportFactoryZMQ.h"
|
||||
#endif
|
||||
|
||||
using namespace std;
|
||||
|
||||
typedef struct DeviceOptions
|
||||
{
|
||||
DeviceOptions() :
|
||||
text() {}
|
||||
|
||||
string text;
|
||||
} DeviceOptions_t;
|
||||
|
||||
inline bool parse_cmd_line(int _argc, char* _argv[], DeviceOptions* _options)
|
||||
{
|
||||
if (_options == NULL)
|
||||
throw runtime_error("Internal error: options' container is empty.");
|
||||
|
||||
namespace bpo = boost::program_options;
|
||||
bpo::options_description desc("Options");
|
||||
desc.add_options()
|
||||
("text,t", bpo::value<string>()->default_value("something"), "Text to send to server")
|
||||
("help", "Print help messages");
|
||||
|
||||
bpo::variables_map vm;
|
||||
bpo::store(bpo::parse_command_line(_argc, _argv, desc), vm);
|
||||
|
||||
if (vm.count("help"))
|
||||
{
|
||||
LOG(INFO) << "EPN" << endl << desc;
|
||||
return false;
|
||||
}
|
||||
|
||||
bpo::notify(vm);
|
||||
|
||||
if ( vm.count("text") )
|
||||
_options->text = vm["text"].as<string>();
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
int main(int argc, char** argv)
|
||||
{
|
||||
FairMQExample5Client client;
|
||||
client.CatchSignals();
|
||||
|
||||
DeviceOptions_t options;
|
||||
try
|
||||
{
|
||||
if (!parse_cmd_line(argc, argv, &options))
|
||||
return 0;
|
||||
}
|
||||
catch (exception& e)
|
||||
{
|
||||
LOG(ERROR) << e.what();
|
||||
return 1;
|
||||
}
|
||||
|
||||
LOG(INFO) << "PID: " << getpid();
|
||||
|
||||
#ifdef NANOMSG
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryNN();
|
||||
#else
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryZMQ();
|
||||
#endif
|
||||
|
||||
client.SetTransport(transportFactory);
|
||||
|
||||
client.SetProperty(FairMQExample5Client::Id, "client");
|
||||
client.SetProperty(FairMQExample5Client::Text, options.text);
|
||||
client.SetProperty(FairMQExample5Client::NumIoThreads, 1);
|
||||
|
||||
FairMQChannel requestChannel("req", "connect", "tcp://localhost:5005");
|
||||
requestChannel.UpdateSndBufSize(10000);
|
||||
requestChannel.UpdateRcvBufSize(10000);
|
||||
requestChannel.UpdateRateLogging(1);
|
||||
|
||||
client.fChannels["data"].push_back(requestChannel);
|
||||
|
||||
client.ChangeState("INIT_DEVICE");
|
||||
client.WaitForEndOfState("INIT_DEVICE");
|
||||
|
||||
client.ChangeState("INIT_TASK");
|
||||
client.WaitForEndOfState("INIT_TASK");
|
||||
|
||||
client.ChangeState("RUN");
|
||||
client.InteractiveStateLoop();
|
||||
|
||||
return 0;
|
||||
}
|
||||
63
examples/MQ/5-req-rep/runExample5Server.cxx
Normal file
63
examples/MQ/5-req-rep/runExample5Server.cxx
Normal file
|
|
@ -0,0 +1,63 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* runExampleServer.cxx
|
||||
*
|
||||
* @since 2013-04-23
|
||||
* @author D. Klein, A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#include "FairMQLogger.h"
|
||||
#include "FairMQExample5Server.h"
|
||||
|
||||
#ifdef NANOMSG
|
||||
#include "FairMQTransportFactoryNN.h"
|
||||
#else
|
||||
#include "FairMQTransportFactoryZMQ.h"
|
||||
#endif
|
||||
|
||||
using namespace std;
|
||||
|
||||
int main(int argc, char** argv)
|
||||
{
|
||||
FairMQExample5Server server;
|
||||
server.CatchSignals();
|
||||
|
||||
LOG(INFO) << "PID: " << getpid();
|
||||
|
||||
#ifdef NANOMSG
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryNN();
|
||||
#else
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryZMQ();
|
||||
#endif
|
||||
|
||||
server.SetTransport(transportFactory);
|
||||
|
||||
server.SetProperty(FairMQExample5Server::Id, "server");
|
||||
server.SetProperty(FairMQExample5Server::NumIoThreads, 1);
|
||||
|
||||
FairMQChannel replyChannel("rep", "bind", "tcp://*:5005");
|
||||
replyChannel.UpdateSndBufSize(10000);
|
||||
replyChannel.UpdateRcvBufSize(10000);
|
||||
replyChannel.UpdateRateLogging(1);
|
||||
|
||||
server.fChannels["data"].push_back(replyChannel);
|
||||
|
||||
server.ChangeState("INIT_DEVICE");
|
||||
server.WaitForEndOfState("INIT_DEVICE");
|
||||
|
||||
server.ChangeState("INIT_TASK");
|
||||
server.WaitForEndOfState("INIT_TASK");
|
||||
|
||||
server.ChangeState("RUN");
|
||||
server.InteractiveStateLoop();
|
||||
|
||||
return 0;
|
||||
}
|
||||
90
examples/MQ/6-multiple-channels/CMakeLists.txt
Normal file
90
examples/MQ/6-multiple-channels/CMakeLists.txt
Normal file
|
|
@ -0,0 +1,90 @@
|
|||
################################################################################
|
||||
# Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH #
|
||||
# #
|
||||
# This software is distributed under the terms of the #
|
||||
# GNU Lesser General Public Licence version 3 (LGPL) version 3, #
|
||||
# copied verbatim in the file "LICENSE" #
|
||||
################################################################################
|
||||
|
||||
configure_file(${CMAKE_SOURCE_DIR}/examples/MQ/6-multiple-channels/ex6-multiple-channels.json ${CMAKE_BINARY_DIR}/bin/config/ex6-multiple-channels.json)
|
||||
|
||||
Set(INCLUDE_DIRECTORIES
|
||||
${CMAKE_SOURCE_DIR}/fairmq
|
||||
${CMAKE_SOURCE_DIR}/fairmq/devices
|
||||
${CMAKE_SOURCE_DIR}/fairmq/tools
|
||||
${CMAKE_SOURCE_DIR}/fairmq/options
|
||||
${CMAKE_SOURCE_DIR}/examples/MQ/6-multiple-channels
|
||||
${CMAKE_CURRENT_BINARY_DIR}
|
||||
)
|
||||
|
||||
Set(SYSTEM_INCLUDE_DIRECTORIES
|
||||
${Boost_INCLUDE_DIR}
|
||||
)
|
||||
|
||||
If(NANOMSG_FOUND)
|
||||
Set(INCLUDE_DIRECTORIES
|
||||
${INCLUDE_DIRECTORIES}
|
||||
${CMAKE_SOURCE_DIR}/fairmq/nanomsg
|
||||
)
|
||||
Set(SYSTEM_INCLUDE_DIRECTORIES
|
||||
${SYSTEM_INCLUDE_DIRECTORIES}
|
||||
${ZMQ_INCLUDE_DIR}
|
||||
)
|
||||
Else(NANOMSG_FOUND)
|
||||
Set(INCLUDE_DIRECTORIES
|
||||
${INCLUDE_DIRECTORIES}
|
||||
${CMAKE_SOURCE_DIR}/fairmq/zeromq
|
||||
)
|
||||
Set(SYSTEM_INCLUDE_DIRECTORIES
|
||||
${SYSTEM_INCLUDE_DIRECTORIES}
|
||||
${ZMQ_INCLUDE_DIR}
|
||||
)
|
||||
EndIf(NANOMSG_FOUND)
|
||||
|
||||
Include_Directories(${INCLUDE_DIRECTORIES})
|
||||
Include_Directories(SYSTEM ${SYSTEM_INCLUDE_DIRECTORIES})
|
||||
|
||||
Set(LINK_DIRECTORIES
|
||||
${Boost_LIBRARY_DIRS}
|
||||
)
|
||||
|
||||
Link_Directories(${LINK_DIRECTORIES})
|
||||
|
||||
Set(SRCS
|
||||
"FairMQExample6Sampler.cxx"
|
||||
"FairMQExample6Sink.cxx"
|
||||
"FairMQExample6Broadcaster.cxx"
|
||||
)
|
||||
|
||||
Set(DEPENDENCIES
|
||||
${DEPENDENCIES}
|
||||
FairMQ
|
||||
)
|
||||
|
||||
Set(LIBRARY_NAME FairMQExample6)
|
||||
|
||||
GENERATE_LIBRARY()
|
||||
|
||||
Set(Exe_Names
|
||||
ex6-sampler
|
||||
ex6-sink
|
||||
ex6-broadcaster
|
||||
)
|
||||
|
||||
Set(Exe_Source
|
||||
runExample6Sampler.cxx
|
||||
runExample6Sink.cxx
|
||||
runExample6Broadcaster.cxx
|
||||
)
|
||||
|
||||
list(LENGTH Exe_Names _length)
|
||||
math(EXPR _length ${_length}-1)
|
||||
|
||||
ForEach(_file RANGE 0 ${_length})
|
||||
list(GET Exe_Names ${_file} _name)
|
||||
list(GET Exe_Source ${_file} _src)
|
||||
set(EXE_NAME ${_name})
|
||||
set(SRCS ${_src})
|
||||
set(DEPENDENCIES FairMQExample6)
|
||||
GENERATE_EXECUTABLE()
|
||||
EndForEach(_file RANGE 0 ${_length})
|
||||
|
|
@ -0,0 +1,49 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample6Broadcaster.cpp
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <memory> // unique_ptr
|
||||
#include <string>
|
||||
|
||||
#include <boost/thread.hpp>
|
||||
|
||||
#include "FairMQExample6Broadcaster.h"
|
||||
#include "FairMQLogger.h"
|
||||
|
||||
using namespace std;
|
||||
|
||||
FairMQExample6Broadcaster::FairMQExample6Broadcaster()
|
||||
{
|
||||
}
|
||||
|
||||
void FairMQExample6Broadcaster::CustomCleanup(void *data, void *object)
|
||||
{
|
||||
delete (string*)object;
|
||||
}
|
||||
|
||||
void FairMQExample6Broadcaster::Run()
|
||||
{
|
||||
while (CheckCurrentState(RUNNING))
|
||||
{
|
||||
boost::this_thread::sleep(boost::posix_time::milliseconds(1000));
|
||||
|
||||
string* text = new string("OK");
|
||||
unique_ptr<FairMQMessage> msg(fTransportFactory->CreateMessage(const_cast<char*>(text->c_str()), text->length(), CustomCleanup, text));
|
||||
LOG(INFO) << "Sending \"" << "OK" << "\"";
|
||||
fChannels.at("broadcast-out").at(0).Send(msg);
|
||||
}
|
||||
}
|
||||
|
||||
FairMQExample6Broadcaster::~FairMQExample6Broadcaster()
|
||||
{
|
||||
}
|
||||
32
examples/MQ/6-multiple-channels/FairMQExample6Broadcaster.h
Normal file
32
examples/MQ/6-multiple-channels/FairMQExample6Broadcaster.h
Normal file
|
|
@ -0,0 +1,32 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample6Broadcaster.h
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#ifndef FAIRMQEXAMPLE6BROADCASTER_H_
|
||||
#define FAIRMQEXAMPLE6BROADCASTER_H_
|
||||
|
||||
#include "FairMQDevice.h"
|
||||
|
||||
class FairMQExample6Broadcaster : public FairMQDevice
|
||||
{
|
||||
public:
|
||||
FairMQExample6Broadcaster();
|
||||
virtual ~FairMQExample6Broadcaster();
|
||||
|
||||
static void CustomCleanup(void* data, void* hint);
|
||||
|
||||
protected:
|
||||
virtual void Run();
|
||||
};
|
||||
|
||||
#endif /* FAIRMQEXAMPLE6BROADCASTER_H_ */
|
||||
116
examples/MQ/6-multiple-channels/FairMQExample6Sampler.cxx
Normal file
116
examples/MQ/6-multiple-channels/FairMQExample6Sampler.cxx
Normal file
|
|
@ -0,0 +1,116 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample6Sampler.cpp
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <memory> // unique_ptr
|
||||
|
||||
#include <boost/thread.hpp>
|
||||
|
||||
#include "FairMQExample6Sampler.h"
|
||||
#include "FairMQPoller.h"
|
||||
#include "FairMQLogger.h"
|
||||
|
||||
using namespace std;
|
||||
|
||||
FairMQExample6Sampler::FairMQExample6Sampler()
|
||||
: fText()
|
||||
{
|
||||
}
|
||||
|
||||
void FairMQExample6Sampler::CustomCleanup(void *data, void *object)
|
||||
{
|
||||
delete (string*)object;
|
||||
}
|
||||
|
||||
void FairMQExample6Sampler::Run()
|
||||
{
|
||||
std::unique_ptr<FairMQPoller> poller(fTransportFactory->CreatePoller(fChannels, { "data-out", "broadcast-in" }));
|
||||
|
||||
while (CheckCurrentState(RUNNING))
|
||||
{
|
||||
poller->Poll(-1);
|
||||
|
||||
if (poller->CheckInput("broadcast-in", 0))
|
||||
{
|
||||
unique_ptr<FairMQMessage> msg(fTransportFactory->CreateMessage());
|
||||
|
||||
if (fChannels.at("broadcast-in").at(0).Receive(msg) > 0)
|
||||
{
|
||||
LOG(INFO) << "Received broadcast: \""
|
||||
<< string(static_cast<char*>(msg->GetData()), msg->GetSize())
|
||||
<< "\"";
|
||||
}
|
||||
} // if (poller->CheckInput("broadcast-in", 0))
|
||||
|
||||
if (poller->CheckOutput("data-out", 0))
|
||||
{
|
||||
boost::this_thread::sleep(boost::posix_time::milliseconds(1000));
|
||||
|
||||
string* text = new string(fText);
|
||||
|
||||
unique_ptr<FairMQMessage> msg(fTransportFactory->CreateMessage(const_cast<char*>(text->c_str()), text->length(), CustomCleanup, text));
|
||||
|
||||
LOG(INFO) << "Sending \"" << fText << "\"";
|
||||
|
||||
fChannels.at("data-out").at(0).Send(msg);
|
||||
} // if (poller->CheckOutput("data-out", 0))
|
||||
} // while (CheckCurrentState(RUNNING))
|
||||
}
|
||||
|
||||
FairMQExample6Sampler::~FairMQExample6Sampler()
|
||||
{
|
||||
}
|
||||
|
||||
void FairMQExample6Sampler::SetProperty(const int key, const string& value)
|
||||
{
|
||||
switch (key)
|
||||
{
|
||||
case Text:
|
||||
fText = value;
|
||||
break;
|
||||
default:
|
||||
FairMQDevice::SetProperty(key, value);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
string FairMQExample6Sampler::GetProperty(const int key, const string& default_ /*= ""*/)
|
||||
{
|
||||
switch (key)
|
||||
{
|
||||
case Text:
|
||||
return fText;
|
||||
break;
|
||||
default:
|
||||
return FairMQDevice::GetProperty(key, default_);
|
||||
}
|
||||
}
|
||||
|
||||
void FairMQExample6Sampler::SetProperty(const int key, const int value)
|
||||
{
|
||||
switch (key)
|
||||
{
|
||||
default:
|
||||
FairMQDevice::SetProperty(key, value);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
int FairMQExample6Sampler::GetProperty(const int key, const int default_ /*= 0*/)
|
||||
{
|
||||
switch (key)
|
||||
{
|
||||
default:
|
||||
return FairMQDevice::GetProperty(key, default_);
|
||||
}
|
||||
}
|
||||
46
examples/MQ/6-multiple-channels/FairMQExample6Sampler.h
Normal file
46
examples/MQ/6-multiple-channels/FairMQExample6Sampler.h
Normal file
|
|
@ -0,0 +1,46 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample6Sampler.h
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#ifndef FAIRMQEXAMPLE6SAMPLER_H_
|
||||
#define FAIRMQEXAMPLE6SAMPLER_H_
|
||||
|
||||
#include <string>
|
||||
|
||||
#include "FairMQDevice.h"
|
||||
|
||||
class FairMQExample6Sampler : public FairMQDevice
|
||||
{
|
||||
public:
|
||||
enum
|
||||
{
|
||||
Text = FairMQDevice::Last,
|
||||
Last
|
||||
};
|
||||
FairMQExample6Sampler();
|
||||
virtual ~FairMQExample6Sampler();
|
||||
|
||||
static void CustomCleanup(void* data, void* hint);
|
||||
|
||||
virtual void SetProperty(const int key, const std::string& value);
|
||||
virtual std::string GetProperty(const int key, const std::string& default_ = "");
|
||||
virtual void SetProperty(const int key, const int value);
|
||||
virtual int GetProperty(const int key, const int default_ = 0);
|
||||
|
||||
protected:
|
||||
std::string fText;
|
||||
|
||||
virtual void Run();
|
||||
};
|
||||
|
||||
#endif /* FAIRMQEXAMPLE6SAMPLER_H_ */
|
||||
61
examples/MQ/6-multiple-channels/FairMQExample6Sink.cxx
Normal file
61
examples/MQ/6-multiple-channels/FairMQExample6Sink.cxx
Normal file
|
|
@ -0,0 +1,61 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample6Sink.cxx
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include "FairMQExample6Sink.h"
|
||||
#include "FairMQPoller.h"
|
||||
#include "FairMQLogger.h"
|
||||
|
||||
using namespace std;
|
||||
|
||||
FairMQExample6Sink::FairMQExample6Sink()
|
||||
{
|
||||
}
|
||||
|
||||
void FairMQExample6Sink::Run()
|
||||
{
|
||||
std::unique_ptr<FairMQPoller> poller(fTransportFactory->CreatePoller(fChannels, { "data-in", "broadcast-in" }));
|
||||
|
||||
while (CheckCurrentState(RUNNING))
|
||||
{
|
||||
poller->Poll(-1);
|
||||
|
||||
if (poller->CheckInput("broadcast-in", 0))
|
||||
{
|
||||
unique_ptr<FairMQMessage> msg(fTransportFactory->CreateMessage());
|
||||
|
||||
if (fChannels.at("broadcast-in").at(0).Receive(msg) > 0)
|
||||
{
|
||||
LOG(INFO) << "Received broadcast: \""
|
||||
<< string(static_cast<char*>(msg->GetData()), msg->GetSize())
|
||||
<< "\"";
|
||||
}
|
||||
}
|
||||
|
||||
if (poller->CheckInput("data-in", 0))
|
||||
{
|
||||
unique_ptr<FairMQMessage> msg(fTransportFactory->CreateMessage());
|
||||
|
||||
if (fChannels.at("data-in").at(0).Receive(msg) > 0)
|
||||
{
|
||||
LOG(INFO) << "Received message: \""
|
||||
<< string(static_cast<char*>(msg->GetData()), msg->GetSize())
|
||||
<< "\"";
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
FairMQExample6Sink::~FairMQExample6Sink()
|
||||
{
|
||||
}
|
||||
30
examples/MQ/6-multiple-channels/FairMQExample6Sink.h
Normal file
30
examples/MQ/6-multiple-channels/FairMQExample6Sink.h
Normal file
|
|
@ -0,0 +1,30 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample6Sink.h
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#ifndef FAIRMQEXAMPLE6SINK_H_
|
||||
#define FAIRMQEXAMPLE6SINK_H_
|
||||
|
||||
#include "FairMQDevice.h"
|
||||
|
||||
class FairMQExample6Sink : public FairMQDevice
|
||||
{
|
||||
public:
|
||||
FairMQExample6Sink();
|
||||
virtual ~FairMQExample6Sink();
|
||||
|
||||
protected:
|
||||
virtual void Run();
|
||||
};
|
||||
|
||||
#endif /* FAIRMQEXAMPLE6SINK_H_ */
|
||||
8
examples/MQ/6-multiple-channels/README.md
Normal file
8
examples/MQ/6-multiple-channels/README.md
Normal file
|
|
@ -0,0 +1,8 @@
|
|||
Example 6: Multiple Channels
|
||||
===============
|
||||
|
||||
This example demonstrates how to work with multiple channels and multiplex between them.
|
||||
|
||||
A topology of three devices - **Sampler**, **Sink** and **Broadcaster**. The Sampler sends data to the Sink via the PUSH-PULL pattern. The Broadcaster device sends a message to both Sampler and Sink containing a string "OK" every second. The Broadcaster sends the message via PUB pattern. Both Sampler and Sink, besides doing their PUSH-PULL job, listen via SUB to the Broadcaster.
|
||||
|
||||
The multiplexing between their data channels and the broadcast channels happens with `FairMQPoller`.
|
||||
85
examples/MQ/6-multiple-channels/ex6-multiple-channels.json
Normal file
85
examples/MQ/6-multiple-channels/ex6-multiple-channels.json
Normal file
|
|
@ -0,0 +1,85 @@
|
|||
{
|
||||
"fairMQOptions":
|
||||
{
|
||||
"device":
|
||||
{
|
||||
"id": "sampler1",
|
||||
"channel":
|
||||
{
|
||||
"name": "data-out",
|
||||
"socket":
|
||||
{
|
||||
"type": "push",
|
||||
"method": "bind",
|
||||
"address": "tcp://*:5555",
|
||||
"sndBufSize": "1000",
|
||||
"rcvBufSize": "1000",
|
||||
"rateLogging": "0"
|
||||
}
|
||||
},
|
||||
"channel":
|
||||
{
|
||||
"name": "broadcast-in",
|
||||
"socket":
|
||||
{
|
||||
"type": "sub",
|
||||
"method": "connect",
|
||||
"address": "tcp://localhost:5005",
|
||||
"sndBufSize": "1000",
|
||||
"rcvBufSize": "1000",
|
||||
"rateLogging": "0"
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
"device":
|
||||
{
|
||||
"id": "sink1",
|
||||
"channel":
|
||||
{
|
||||
"name": "data-in",
|
||||
"socket":
|
||||
{
|
||||
"type": "pull",
|
||||
"method": "connect",
|
||||
"address": "tcp://localhost:5555",
|
||||
"sndBufSize": "1000",
|
||||
"rcvBufSize": "1000",
|
||||
"rateLogging": "0"
|
||||
}
|
||||
},
|
||||
"channel":
|
||||
{
|
||||
"name": "broadcast-in",
|
||||
"socket":
|
||||
{
|
||||
"type": "sub",
|
||||
"method": "connect",
|
||||
"address": "tcp://localhost:5005",
|
||||
"sndBufSize": "1000",
|
||||
"rcvBufSize": "1000",
|
||||
"rateLogging": "0"
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
"device":
|
||||
{
|
||||
"id": "broadcaster1",
|
||||
"channel":
|
||||
{
|
||||
"name": "broadcast-out",
|
||||
"socket":
|
||||
{
|
||||
"type": "pub",
|
||||
"method": "bind",
|
||||
"address": "tcp://*:5005",
|
||||
"sndBufSize": "1000",
|
||||
"rcvBufSize": "1000",
|
||||
"rateLogging": "0"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
79
examples/MQ/6-multiple-channels/runExample6Broadcaster.cxx
Normal file
79
examples/MQ/6-multiple-channels/runExample6Broadcaster.cxx
Normal file
|
|
@ -0,0 +1,79 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* runExample6Broadcaster.cxx
|
||||
*
|
||||
* @since 2013-04-23
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#include "FairMQLogger.h"
|
||||
#include "FairMQParser.h"
|
||||
#include "FairMQProgOptions.h"
|
||||
#include "FairMQExample6Broadcaster.h"
|
||||
|
||||
#ifdef NANOMSG
|
||||
#include "FairMQTransportFactoryNN.h"
|
||||
#else
|
||||
#include "FairMQTransportFactoryZMQ.h"
|
||||
#endif
|
||||
|
||||
int main(int argc, char** argv)
|
||||
{
|
||||
FairMQExample6Broadcaster broadcaster;
|
||||
broadcaster.CatchSignals();
|
||||
|
||||
FairMQProgOptions config;
|
||||
|
||||
try
|
||||
{
|
||||
if (config.ParseAll(argc, argv))
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
std::string filename = config.GetValue<std::string>("config-json-file");
|
||||
std::string id = config.GetValue<std::string>("id");
|
||||
|
||||
config.UserParser<FairMQParser::JSON>(filename, id);
|
||||
|
||||
broadcaster.fChannels = config.GetFairMQMap();
|
||||
|
||||
LOG(INFO) << "PID: " << getpid();
|
||||
|
||||
#ifdef NANOMSG
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryNN();
|
||||
#else
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryZMQ();
|
||||
#endif
|
||||
|
||||
broadcaster.SetTransport(transportFactory);
|
||||
|
||||
broadcaster.SetProperty(FairMQExample6Broadcaster::Id, id);
|
||||
|
||||
broadcaster.ChangeState("INIT_DEVICE");
|
||||
broadcaster.WaitForEndOfState("INIT_DEVICE");
|
||||
|
||||
broadcaster.ChangeState("INIT_TASK");
|
||||
broadcaster.WaitForEndOfState("INIT_TASK");
|
||||
|
||||
broadcaster.ChangeState("RUN");
|
||||
broadcaster.InteractiveStateLoop();
|
||||
}
|
||||
catch (std::exception& e)
|
||||
{
|
||||
LOG(ERROR) << e.what();
|
||||
LOG(INFO) << "Command line options are the following: ";
|
||||
config.PrintHelp();
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
92
examples/MQ/6-multiple-channels/runExample6Sampler.cxx
Normal file
92
examples/MQ/6-multiple-channels/runExample6Sampler.cxx
Normal file
|
|
@ -0,0 +1,92 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* runExample6Sampler.cxx
|
||||
*
|
||||
* @since 2013-04-23
|
||||
* @author D. Klein, A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#include "boost/program_options.hpp"
|
||||
|
||||
#include "FairMQLogger.h"
|
||||
#include "FairMQParser.h"
|
||||
#include "FairMQProgOptions.h"
|
||||
#include "FairMQExample6Sampler.h"
|
||||
|
||||
#ifdef NANOMSG
|
||||
#include "FairMQTransportFactoryNN.h"
|
||||
#else
|
||||
#include "FairMQTransportFactoryZMQ.h"
|
||||
#endif
|
||||
|
||||
using namespace boost::program_options;
|
||||
|
||||
int main(int argc, char** argv)
|
||||
{
|
||||
FairMQExample6Sampler sampler;
|
||||
sampler.CatchSignals();
|
||||
|
||||
FairMQProgOptions config;
|
||||
|
||||
try
|
||||
{
|
||||
std::string text;
|
||||
|
||||
options_description samplerOptions("Sampler options");
|
||||
samplerOptions.add_options()
|
||||
("text", value<std::string>(&text)->default_value("Hello"), "Text to send out");
|
||||
|
||||
config.AddToCmdLineOptions(samplerOptions);
|
||||
|
||||
if (config.ParseAll(argc, argv))
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
std::string filename = config.GetValue<std::string>("config-json-file");
|
||||
std::string id = config.GetValue<std::string>("id");
|
||||
|
||||
config.UserParser<FairMQParser::JSON>(filename, id);
|
||||
|
||||
sampler.fChannels = config.GetFairMQMap();
|
||||
|
||||
LOG(INFO) << "PID: " << getpid();
|
||||
|
||||
#ifdef NANOMSG
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryNN();
|
||||
#else
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryZMQ();
|
||||
#endif
|
||||
|
||||
sampler.SetTransport(transportFactory);
|
||||
|
||||
sampler.SetProperty(FairMQExample6Sampler::Id, id);
|
||||
sampler.SetProperty(FairMQExample6Sampler::Text, text);
|
||||
|
||||
sampler.ChangeState("INIT_DEVICE");
|
||||
sampler.WaitForEndOfState("INIT_DEVICE");
|
||||
|
||||
sampler.ChangeState("INIT_TASK");
|
||||
sampler.WaitForEndOfState("INIT_TASK");
|
||||
|
||||
sampler.ChangeState("RUN");
|
||||
sampler.InteractiveStateLoop();
|
||||
}
|
||||
catch (std::exception& e)
|
||||
{
|
||||
LOG(ERROR) << e.what();
|
||||
LOG(INFO) << "Command line options are the following: ";
|
||||
config.PrintHelp();
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
83
examples/MQ/6-multiple-channels/runExample6Sink.cxx
Normal file
83
examples/MQ/6-multiple-channels/runExample6Sink.cxx
Normal file
|
|
@ -0,0 +1,83 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* runExample6Sink.cxx
|
||||
*
|
||||
* @since 2013-04-23
|
||||
* @author D. Klein, A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#include "boost/program_options.hpp"
|
||||
|
||||
#include "FairMQLogger.h"
|
||||
#include "FairMQParser.h"
|
||||
#include "FairMQProgOptions.h"
|
||||
#include "FairMQExample6Sink.h"
|
||||
|
||||
#ifdef NANOMSG
|
||||
#include "FairMQTransportFactoryNN.h"
|
||||
#else
|
||||
#include "FairMQTransportFactoryZMQ.h"
|
||||
#endif
|
||||
|
||||
using namespace boost::program_options;
|
||||
|
||||
int main(int argc, char** argv)
|
||||
{
|
||||
FairMQExample6Sink sink;
|
||||
sink.CatchSignals();
|
||||
|
||||
FairMQProgOptions config;
|
||||
|
||||
try
|
||||
{
|
||||
if (config.ParseAll(argc, argv))
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
std::string filename = config.GetValue<std::string>("config-json-file");
|
||||
std::string id = config.GetValue<std::string>("id");
|
||||
|
||||
config.UserParser<FairMQParser::JSON>(filename, id);
|
||||
|
||||
sink.fChannels = config.GetFairMQMap();
|
||||
|
||||
LOG(INFO) << "PID: " << getpid();
|
||||
|
||||
#ifdef NANOMSG
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryNN();
|
||||
#else
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryZMQ();
|
||||
#endif
|
||||
|
||||
sink.SetTransport(transportFactory);
|
||||
|
||||
sink.SetProperty(FairMQExample6Sink::Id, id);
|
||||
|
||||
sink.ChangeState("INIT_DEVICE");
|
||||
sink.WaitForEndOfState("INIT_DEVICE");
|
||||
|
||||
sink.ChangeState("INIT_TASK");
|
||||
sink.WaitForEndOfState("INIT_TASK");
|
||||
|
||||
sink.ChangeState("RUN");
|
||||
sink.InteractiveStateLoop();
|
||||
}
|
||||
catch (std::exception& e)
|
||||
{
|
||||
LOG(ERROR) << e.what();
|
||||
LOG(INFO) << "Command line options are the following: ";
|
||||
config.PrintHelp();
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
87
examples/MQ/8-multipart/CMakeLists.txt
Normal file
87
examples/MQ/8-multipart/CMakeLists.txt
Normal file
|
|
@ -0,0 +1,87 @@
|
|||
################################################################################
|
||||
# Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH #
|
||||
# #
|
||||
# This software is distributed under the terms of the #
|
||||
# GNU Lesser General Public Licence version 3 (LGPL) version 3, #
|
||||
# copied verbatim in the file "LICENSE" #
|
||||
################################################################################
|
||||
|
||||
configure_file(${CMAKE_SOURCE_DIR}/examples/MQ/8-multipart/ex8-multipart.json ${CMAKE_BINARY_DIR}/bin/config/ex8-multipart.json)
|
||||
|
||||
Set(INCLUDE_DIRECTORIES
|
||||
${CMAKE_SOURCE_DIR}/fairmq
|
||||
${CMAKE_SOURCE_DIR}/fairmq/devices
|
||||
${CMAKE_SOURCE_DIR}/fairmq/tools
|
||||
${CMAKE_SOURCE_DIR}/fairmq/options
|
||||
${CMAKE_SOURCE_DIR}/examples/MQ/8-multipart
|
||||
${CMAKE_CURRENT_BINARY_DIR}
|
||||
)
|
||||
|
||||
Set(SYSTEM_INCLUDE_DIRECTORIES
|
||||
${Boost_INCLUDE_DIR}
|
||||
)
|
||||
|
||||
If(NANOMSG_FOUND)
|
||||
Set(INCLUDE_DIRECTORIES
|
||||
${INCLUDE_DIRECTORIES}
|
||||
${CMAKE_SOURCE_DIR}/fairmq/nanomsg
|
||||
)
|
||||
Set(SYSTEM_INCLUDE_DIRECTORIES
|
||||
${SYSTEM_INCLUDE_DIRECTORIES}
|
||||
${ZMQ_INCLUDE_DIR}
|
||||
)
|
||||
Else(NANOMSG_FOUND)
|
||||
Set(INCLUDE_DIRECTORIES
|
||||
${INCLUDE_DIRECTORIES}
|
||||
${CMAKE_SOURCE_DIR}/fairmq/zeromq
|
||||
)
|
||||
Set(SYSTEM_INCLUDE_DIRECTORIES
|
||||
${SYSTEM_INCLUDE_DIRECTORIES}
|
||||
${ZMQ_INCLUDE_DIR}
|
||||
)
|
||||
EndIf(NANOMSG_FOUND)
|
||||
|
||||
Include_Directories(${INCLUDE_DIRECTORIES})
|
||||
Include_Directories(SYSTEM ${SYSTEM_INCLUDE_DIRECTORIES})
|
||||
|
||||
Set(LINK_DIRECTORIES
|
||||
${Boost_LIBRARY_DIRS}
|
||||
)
|
||||
|
||||
Link_Directories(${LINK_DIRECTORIES})
|
||||
|
||||
Set(SRCS
|
||||
"FairMQExample8Sampler.cxx"
|
||||
"FairMQExample8Sink.cxx"
|
||||
)
|
||||
|
||||
Set(DEPENDENCIES
|
||||
${DEPENDENCIES}
|
||||
FairMQ
|
||||
)
|
||||
|
||||
Set(LIBRARY_NAME FairMQExample8)
|
||||
|
||||
GENERATE_LIBRARY()
|
||||
|
||||
Set(Exe_Names
|
||||
ex8-sampler
|
||||
ex8-sink
|
||||
)
|
||||
|
||||
Set(Exe_Source
|
||||
runExample8Sampler.cxx
|
||||
runExample8Sink.cxx
|
||||
)
|
||||
|
||||
list(LENGTH Exe_Names _length)
|
||||
math(EXPR _length ${_length}-1)
|
||||
|
||||
ForEach(_file RANGE 0 ${_length})
|
||||
list(GET Exe_Names ${_file} _name)
|
||||
list(GET Exe_Source ${_file} _src)
|
||||
Set(EXE_NAME ${_name})
|
||||
Set(SRCS ${_src})
|
||||
Set(DEPENDENCIES FairMQExample8)
|
||||
GENERATE_EXECUTABLE()
|
||||
EndForEach(_file RANGE 0 ${_length})
|
||||
70
examples/MQ/8-multipart/FairMQExample8Sampler.cxx
Normal file
70
examples/MQ/8-multipart/FairMQExample8Sampler.cxx
Normal file
|
|
@ -0,0 +1,70 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample8Sampler.cpp
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <boost/thread.hpp>
|
||||
#include <boost/bind.hpp>
|
||||
|
||||
#include "FairMQExample8Sampler.h"
|
||||
#include "FairMQLogger.h"
|
||||
|
||||
using namespace std;
|
||||
|
||||
struct Ex8Header {
|
||||
int32_t stopFlag;
|
||||
};
|
||||
|
||||
FairMQExample8Sampler::FairMQExample8Sampler()
|
||||
{
|
||||
}
|
||||
|
||||
void FairMQExample8Sampler::Run()
|
||||
{
|
||||
int counter = 0;
|
||||
|
||||
// Check if we are still in the RUNNING state.
|
||||
while (CheckCurrentState(RUNNING))
|
||||
{
|
||||
Ex8Header* header = new Ex8Header;
|
||||
// Set stopFlag to 1 for the first 4 messages, and to 0 for the 5th.
|
||||
counter < 5 ? header->stopFlag = 0 : header->stopFlag = 1;
|
||||
|
||||
// Create message part with the header.
|
||||
unique_ptr<FairMQMessage> headerPart(fTransportFactory->CreateMessage(header, sizeof(Ex8Header)));
|
||||
// Create message part with the body of 1000 bytes size.
|
||||
unique_ptr<FairMQMessage> dataPart(fTransportFactory->CreateMessage(1000));
|
||||
|
||||
LOG(INFO) << "Sending header with stopFlag: " << header->stopFlag;
|
||||
|
||||
// Schedule the header part for sending.
|
||||
fChannels.at("data-out").at(0).SendPart(headerPart);
|
||||
// Add body part (final part). `Send()` will send/queue all parts.
|
||||
fChannels.at("data-out").at(0).Send(dataPart);
|
||||
|
||||
// Go out of the sending loop if the stopFlag was sent.
|
||||
if (counter == 5)
|
||||
{
|
||||
break;
|
||||
}
|
||||
|
||||
counter++;
|
||||
// Wait a second to keep the output readable.
|
||||
boost::this_thread::sleep(boost::posix_time::milliseconds(1000));
|
||||
}
|
||||
|
||||
LOG(INFO) << "Going out of RUNNING state.";
|
||||
}
|
||||
|
||||
FairMQExample8Sampler::~FairMQExample8Sampler()
|
||||
{
|
||||
}
|
||||
32
examples/MQ/8-multipart/FairMQExample8Sampler.h
Normal file
32
examples/MQ/8-multipart/FairMQExample8Sampler.h
Normal file
|
|
@ -0,0 +1,32 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample8Sampler.h
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#ifndef FAIRMQEXAMPLE8SAMPLER_H_
|
||||
#define FAIRMQEXAMPLE8SAMPLER_H_
|
||||
|
||||
#include <string>
|
||||
|
||||
#include "FairMQDevice.h"
|
||||
|
||||
class FairMQExample8Sampler : public FairMQDevice
|
||||
{
|
||||
public:
|
||||
FairMQExample8Sampler();
|
||||
virtual ~FairMQExample8Sampler();
|
||||
|
||||
protected:
|
||||
virtual void Run();
|
||||
};
|
||||
|
||||
#endif /* FAIRMQEXAMPLE8SAMPLER_H_ */
|
||||
57
examples/MQ/8-multipart/FairMQExample8Sink.cxx
Normal file
57
examples/MQ/8-multipart/FairMQExample8Sink.cxx
Normal file
|
|
@ -0,0 +1,57 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample8Sink.cxx
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <boost/thread.hpp>
|
||||
#include <boost/bind.hpp>
|
||||
|
||||
#include "FairMQExample8Sink.h"
|
||||
#include "FairMQLogger.h"
|
||||
|
||||
using namespace std;
|
||||
|
||||
struct Ex8Header {
|
||||
int32_t stopFlag;
|
||||
};
|
||||
|
||||
FairMQExample8Sink::FairMQExample8Sink()
|
||||
{
|
||||
}
|
||||
|
||||
void FairMQExample8Sink::Run()
|
||||
{
|
||||
while (CheckCurrentState(RUNNING))
|
||||
{
|
||||
unique_ptr<FairMQMessage> headerPart(fTransportFactory->CreateMessage());
|
||||
unique_ptr<FairMQMessage> bodyPart(fTransportFactory->CreateMessage());
|
||||
|
||||
if (fChannels.at("data-in").at(0).Receive(headerPart) >= 0)
|
||||
{
|
||||
if (fChannels.at("data-in").at(0).Receive(bodyPart) >= 0)
|
||||
{
|
||||
Ex8Header header;
|
||||
header.stopFlag = (static_cast<Ex8Header*>(headerPart->GetData()))->stopFlag;
|
||||
LOG(INFO) << "Received header with stopFlag: " << header.stopFlag;
|
||||
if (header.stopFlag == 1)
|
||||
{
|
||||
LOG(INFO) << "Flag is 0, exiting Run()";
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
FairMQExample8Sink::~FairMQExample8Sink()
|
||||
{
|
||||
}
|
||||
30
examples/MQ/8-multipart/FairMQExample8Sink.h
Normal file
30
examples/MQ/8-multipart/FairMQExample8Sink.h
Normal file
|
|
@ -0,0 +1,30 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* FairMQExample8Sink.h
|
||||
*
|
||||
* @since 2014-10-10
|
||||
* @author A. Rybalchenko
|
||||
*/
|
||||
|
||||
#ifndef FAIRMQEXAMPLE8SINK_H_
|
||||
#define FAIRMQEXAMPLE8SINK_H_
|
||||
|
||||
#include "FairMQDevice.h"
|
||||
|
||||
class FairMQExample8Sink : public FairMQDevice
|
||||
{
|
||||
public:
|
||||
FairMQExample8Sink();
|
||||
virtual ~FairMQExample8Sink();
|
||||
|
||||
protected:
|
||||
virtual void Run();
|
||||
};
|
||||
|
||||
#endif /* FAIRMQEXAMPLE8SINK_H_ */
|
||||
13
examples/MQ/8-multipart/README.md
Normal file
13
examples/MQ/8-multipart/README.md
Normal file
|
|
@ -0,0 +1,13 @@
|
|||
Example 8: Sending Multipart messages
|
||||
===============
|
||||
|
||||
A topology of two devices - Sampler and Sink, communicating with PUSH-PULL pattern.
|
||||
|
||||
The Sampler sends a multipart message to the Sink, consisting of two message parts - header and body.
|
||||
|
||||
Each message part is a regular FairMQMessage. To combine them into a multi-part message, simply send all but the last part with `SendPart()` and the last part with `Send()` as shown in the example.
|
||||
|
||||
The ZeroMQ transport guarantees delivery of both parts together. Meaning that when the Receive call of the Sink receives the first part, following parts have arrived too.
|
||||
|
||||
The header contains a simple data structure with one integer. The integer in this structure is used as a stop flag for the sink. As long as its value is 0, the Sink will keep processing the data. Once its value is 1, the Sink will exit its `Run()` method.
|
||||
|
||||
40
examples/MQ/8-multipart/ex8-multipart.json
Normal file
40
examples/MQ/8-multipart/ex8-multipart.json
Normal file
|
|
@ -0,0 +1,40 @@
|
|||
{
|
||||
"fairMQOptions":
|
||||
{
|
||||
"device":
|
||||
{
|
||||
"id": "sampler1",
|
||||
"channel":
|
||||
{
|
||||
"name": "data-out",
|
||||
"socket":
|
||||
{
|
||||
"type": "push",
|
||||
"method": "bind",
|
||||
"address": "tcp://*:5555",
|
||||
"sndBufSize": "1000",
|
||||
"rcvBufSize": "1000",
|
||||
"rateLogging": "0"
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
"device":
|
||||
{
|
||||
"id": "sink1",
|
||||
"channel":
|
||||
{
|
||||
"name": "data-in",
|
||||
"socket":
|
||||
{
|
||||
"type": "pull",
|
||||
"method": "connect",
|
||||
"address": "tcp://localhost:5555",
|
||||
"sndBufSize": "1000",
|
||||
"rcvBufSize": "1000",
|
||||
"rateLogging": "0"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
83
examples/MQ/8-multipart/runExample8Sampler.cxx
Normal file
83
examples/MQ/8-multipart/runExample8Sampler.cxx
Normal file
|
|
@ -0,0 +1,83 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* runExample8Sampler.cxx
|
||||
*
|
||||
* @since 2013-04-23
|
||||
* @author D. Klein, A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#include "boost/program_options.hpp"
|
||||
|
||||
#include "FairMQLogger.h"
|
||||
#include "FairMQParser.h"
|
||||
#include "FairMQProgOptions.h"
|
||||
#include "FairMQExample8Sampler.h"
|
||||
|
||||
#ifdef NANOMSG
|
||||
#include "FairMQTransportFactoryNN.h"
|
||||
#else
|
||||
#include "FairMQTransportFactoryZMQ.h"
|
||||
#endif
|
||||
|
||||
using namespace boost::program_options;
|
||||
|
||||
int main(int argc, char** argv)
|
||||
{
|
||||
FairMQExample8Sampler sampler;
|
||||
sampler.CatchSignals();
|
||||
|
||||
FairMQProgOptions config;
|
||||
|
||||
try
|
||||
{
|
||||
if (config.ParseAll(argc, argv))
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
std::string filename = config.GetValue<std::string>("config-json-file");
|
||||
std::string id = config.GetValue<std::string>("id");
|
||||
|
||||
config.UserParser<FairMQParser::JSON>(filename, id);
|
||||
|
||||
sampler.fChannels = config.GetFairMQMap();
|
||||
|
||||
LOG(INFO) << "PID: " << getpid();
|
||||
|
||||
#ifdef NANOMSG
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryNN();
|
||||
#else
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryZMQ();
|
||||
#endif
|
||||
|
||||
sampler.SetTransport(transportFactory);
|
||||
|
||||
sampler.SetProperty(FairMQExample8Sampler::Id, id);
|
||||
|
||||
sampler.ChangeState("INIT_DEVICE");
|
||||
sampler.WaitForEndOfState("INIT_DEVICE");
|
||||
|
||||
sampler.ChangeState("INIT_TASK");
|
||||
sampler.WaitForEndOfState("INIT_TASK");
|
||||
|
||||
sampler.ChangeState("RUN");
|
||||
sampler.InteractiveStateLoop();
|
||||
}
|
||||
catch (std::exception& e)
|
||||
{
|
||||
LOG(ERROR) << e.what();
|
||||
LOG(INFO) << "Command line options are the following: ";
|
||||
config.PrintHelp();
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
79
examples/MQ/8-multipart/runExample8Sink.cxx
Normal file
79
examples/MQ/8-multipart/runExample8Sink.cxx
Normal file
|
|
@ -0,0 +1,79 @@
|
|||
/********************************************************************************
|
||||
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
|
||||
* *
|
||||
* This software is distributed under the terms of the *
|
||||
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
|
||||
* copied verbatim in the file "LICENSE" *
|
||||
********************************************************************************/
|
||||
/**
|
||||
* runExample8Sink.cxx
|
||||
*
|
||||
* @since 2013-04-23
|
||||
* @author D. Klein, A. Rybalchenko
|
||||
*/
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#include "FairMQLogger.h"
|
||||
#include "FairMQParser.h"
|
||||
#include "FairMQProgOptions.h"
|
||||
#include "FairMQExample8Sink.h"
|
||||
|
||||
#ifdef NANOMSG
|
||||
#include "FairMQTransportFactoryNN.h"
|
||||
#else
|
||||
#include "FairMQTransportFactoryZMQ.h"
|
||||
#endif
|
||||
|
||||
int main(int argc, char** argv)
|
||||
{
|
||||
FairMQExample8Sink sink;
|
||||
sink.CatchSignals();
|
||||
|
||||
FairMQProgOptions config;
|
||||
|
||||
try
|
||||
{
|
||||
if (config.ParseAll(argc, argv))
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
std::string filename = config.GetValue<std::string>("config-json-file");
|
||||
std::string id = config.GetValue<std::string>("id");
|
||||
|
||||
config.UserParser<FairMQParser::JSON>(filename, id);
|
||||
|
||||
sink.fChannels = config.GetFairMQMap();
|
||||
|
||||
LOG(INFO) << "PID: " << getpid();
|
||||
|
||||
#ifdef NANOMSG
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryNN();
|
||||
#else
|
||||
FairMQTransportFactory* transportFactory = new FairMQTransportFactoryZMQ();
|
||||
#endif
|
||||
|
||||
sink.SetTransport(transportFactory);
|
||||
|
||||
sink.SetProperty(FairMQExample8Sink::Id, id);
|
||||
|
||||
sink.ChangeState("INIT_DEVICE");
|
||||
sink.WaitForEndOfState("INIT_DEVICE");
|
||||
|
||||
sink.ChangeState("INIT_TASK");
|
||||
sink.WaitForEndOfState("INIT_TASK");
|
||||
|
||||
sink.ChangeState("RUN");
|
||||
sink.InteractiveStateLoop();
|
||||
}
|
||||
catch (std::exception& e)
|
||||
{
|
||||
LOG(ERROR) << e.what();
|
||||
LOG(INFO) << "Command line options are the following: ";
|
||||
config.PrintHelp();
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user