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https://github.com/FairRootGroup/FairMQ.git
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Move config & control DDS functionality into plugins.
This commit is contained in:
Alexey Rybalchenko
@@ -10,208 +10,181 @@
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* Author: winckler
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*/
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// FairRoot - FairMQ
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#include "FairMQLogger.h"
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#include "FairMQProgOptions.h"
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#include "FairMQDevice.h"
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typedef std::unordered_map<std::string, std::vector<FairMQChannel>> FairMQMap;
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#include <exception>
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#include <string>
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#include <vector>
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#include <unordered_map>
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class MyDevice : public FairMQDevice
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using namespace std;
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typedef unordered_map<string, vector<FairMQChannel>> FairMQMap;
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class MyDevice : public FairMQDevice
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{
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public:
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MyDevice() : rate(0.5) {}
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virtual ~MyDevice() {}
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void SetRate(double r){rate=r;}
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void Print(){LOG(INFO)<<"[MyDevice] rate = "<<rate;}
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MyDevice()
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: fRate(0.5)
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{}
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virtual ~MyDevice()
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{}
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void SetRate(double r)
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{
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fRate = r;
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}
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double GetRate()
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{
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return fRate;
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}
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void Print()
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{
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LOG(INFO) << "[MyDevice] rate = " << fRate;
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}
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private:
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double rate;
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double fRate;
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};
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void MyCallBack(MyDevice& d, double val)
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{
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d.SetRate(val);
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d.Print();
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}
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{
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d.SetRate(val);
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d.Print();
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}
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void PrintMQParam(const FairMQMap& channels, const FairMQProgOptions& config)
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{
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for(const auto& p : channels)
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for (const auto& p : channels)
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{
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int index = 0;
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for(const auto& channel : p.second)
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for (const auto& channel : p.second)
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{
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std::string typeKey = p.first + "." + std::to_string(index) + ".type";
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std::string methodKey = p.first + "." + std::to_string(index) + ".method";
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std::string addressKey = p.first + "." + std::to_string(index) + ".address";
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std::string propertyKey = p.first + "." + std::to_string(index) + ".property";
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std::string sndBufSizeKey = p.first + "." + std::to_string(index) + ".sndBufSize";
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std::string rcvBufSizeKey = p.first + "." + std::to_string(index) + ".rcvBufSize";
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std::string rateLoggingKey = p.first + "." + std::to_string(index) + ".rateLogging";
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LOG(DEBUG) << "Channel name = "<<p.first;
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LOG(DEBUG) << "key = " << typeKey <<"\t value = " << config.GetValue<std::string>(typeKey);
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LOG(DEBUG) << "key = " << methodKey <<"\t value = " << config.GetValue<std::string>(methodKey);
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LOG(DEBUG) << "key = " << addressKey <<"\t value = " << config.GetValue<std::string>(addressKey);
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LOG(DEBUG) << "key = " << propertyKey <<"\t value = " << config.GetValue<std::string>(propertyKey);
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LOG(DEBUG) << "key = " << sndBufSizeKey << "\t value = " << config.GetValue<int>(sndBufSizeKey);
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LOG(DEBUG) << "key = " << rcvBufSizeKey <<"\t value = " << config.GetValue<int>(rcvBufSizeKey);
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LOG(DEBUG) << "key = " << rateLoggingKey <<"\t value = " << config.GetValue<int>(rateLoggingKey);
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string typeKey = p.first + "." + to_string(index) + ".type";
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string methodKey = p.first + "." + to_string(index) + ".method";
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string addressKey = p.first + "." + to_string(index) + ".address";
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string propertyKey = p.first + "." + to_string(index) + ".property";
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string sndBufSizeKey = p.first + "." + to_string(index) + ".sndBufSize";
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string rcvBufSizeKey = p.first + "." + to_string(index) + ".rcvBufSize";
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string rateLoggingKey = p.first + "." + to_string(index) + ".rateLogging";
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LOG(INFO) << "Channel name = " << p.first;
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LOG(INFO) << "key = " << typeKey <<"\t value = " << config.GetValue<string>(typeKey);
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LOG(INFO) << "key = " << methodKey <<"\t value = " << config.GetValue<string>(methodKey);
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LOG(INFO) << "key = " << addressKey <<"\t value = " << config.GetValue<string>(addressKey);
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LOG(INFO) << "key = " << propertyKey <<"\t value = " << config.GetValue<string>(propertyKey);
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LOG(INFO) << "key = " << sndBufSizeKey << "\t value = " << config.GetValue<int>(sndBufSizeKey);
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LOG(INFO) << "key = " << rcvBufSizeKey <<"\t value = " << config.GetValue<int>(rcvBufSizeKey);
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LOG(INFO) << "key = " << rateLoggingKey <<"\t value = " << config.GetValue<int>(rateLoggingKey);
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}
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}
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}
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int main(int argc, char** argv)
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{
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try
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{
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// create option manager object
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FairMQProgOptions config;
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// add key description to cmd line options
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config.GetCmdLineOptions().add_options()
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("data-rate", po::value<double>()->default_value(0.5), "Data rate");
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("data-rate", po::value<double>()->default_value(0.5), "Data rate");
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// parse command lines, parse json file and init FairMQMap
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config.ParseAll(argc, argv);
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// get FairMQMap
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auto map1 = config.GetFairMQMap();
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// form keys from map1 and print the value stored in variable map
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PrintMQParam(map1,config);
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// // get FairMQMap
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// auto map1 = config.GetFairMQMap();
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// update value in variable map, and propagate the update to the FairMQMap
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config.UpdateValue("data.0.address","tcp://localhost:1234");
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// get the updated FairMQMap
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auto map2 = config.GetFairMQMap();
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// // form keys from map1 and print the value stored in variable map
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// PrintMQParam(map1, config);
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// modify one channel value
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map2.at("data").at(0).UpdateSndBufSize(500);
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// // update value in variable map, and propagate the update to the FairMQMap
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// config.UpdateValue<string>("data.0.address","tcp://localhost:1234");
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// update the FairMQMap and propagate the change in variable map
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config.UpdateChannelMap(map2);
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// // get the updated FairMQMap
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// auto map2 = config.GetFairMQMap();
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// print values stored in variable map
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PrintMQParam(map2,config);
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// // modify one channel value
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// map2.at("data").at(0).UpdateSndBufSize(500);
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// // update the FairMQMap and propagate the change in variable map
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// config.UpdateChannelMap(map2);
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// // print values stored in variable map
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// PrintMQParam(map2, config);
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MyDevice device;
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device.CatchSignals();
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device.SetConfig(config);
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// getting as string and conversion helpers
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std::string blah = config.GetStringValue("data-rate");
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double blah2 = config.ConvertTo<double>(blah);
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LOG(INFO)<<"blah2 "<<blah2;
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// string dataRateStr = config.GetStringValue("data-rate");
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// double dataRate = config.ConvertTo<double>(dataRateStr);
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// LOG(INFO) << "dataRate: " << dataRate;
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LOG(INFO) << "Subscribing: <string>(data.0.address)";
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config.Subscribe<string>("data.0.address", [&device](const string& key, const string& value)
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{
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LOG(INFO) << "[callback] Updating device parameter " << key << " = " << value;
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device.fChannels.at("data").at(0).UpdateAddress(value);
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});
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LOG(INFO)<<"---- Connect 1";
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config.Subscribe<std::string >("data.0.address",[&device](const std::string& key, const std::string& value)
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{
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LOG(INFO) << "[Lambda] Update parameter (0) " << key << " = " << value;
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device.fChannels.at("data").at(0).UpdateAddress(value);
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});
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LOG(INFO) << "Subscribing: <int>(data.0.rcvBufSize)";
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config.Subscribe<int>("data.0.rcvBufSize", [&device](const string& key, int value)
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{
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LOG(INFO) << "[callback] Updating device parameter " << key << " = " << value;
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device.fChannels.at("data").at(0).UpdateRcvBufSize(value);
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});
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LOG(INFO) << "Subscribing: <double>(data-rate)";
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config.Subscribe<double>("data-rate", [&device](const string& key, double value)
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{
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LOG(INFO) << "[callback] Updating device parameter " << key << " = " << value;
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device.SetRate(value);
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});
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std::string key1("data.0.address");
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std::string value1("tcp://localhost:4321");
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config.UpdateValue(key1,value1);
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LOG(INFO) << "Starting value updates...\n";
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LOG(INFO)<<"device.fChannels.GetAddress = "<<device.fChannels.at("data").at(0).GetAddress();
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LOG(INFO)<<"config.GetValue = "<<config.GetValue<std::string>(key1);
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config.UpdateValue<string>("data.0.address", "tcp://localhost:4321");
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LOG(INFO) << "config: " << config.GetValue<string>("data.0.address");
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LOG(INFO) << "device: " << device.fChannels.at("data").at(0).GetAddress() << endl;
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config.UpdateValue<int>("data.0.rcvBufSize", 100);
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LOG(INFO) << "config: " << config.GetValue<int>("data.0.rcvBufSize");
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LOG(INFO) << "device: " << device.fChannels.at("data").at(0).GetRcvBufSize() << endl;
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LOG(INFO)<<"---- Connect 2";
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config.Subscribe<std::string>("data.0.method",[&device](const std::string& key, const std::string& value)
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{
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//value="abcd";
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LOG(INFO) << "[Lambda] Update parameter " << key << " = " << value;
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device.fChannels.at("data").at(0).UpdateMethod(value);
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});
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LOG(INFO)<<"---- Connect 3";
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config.Subscribe<int>("data.0.rcvBufSize",[&device](const std::string& key, int value)
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{
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LOG(INFO) << "[Lambda] Update parameter " << key << " = " << value;
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device.fChannels.at("data").at(0).UpdateRcvBufSize(value);
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});
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LOG(INFO)<<"---- Connect 4";
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config.Subscribe<double>("data-rate",[&device](const std::string& key, double value)
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{
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LOG(INFO) << "[Lambda] Update parameter " << key << " = " << value;
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device.SetRate(value);
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});
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std::string key2("data.0.rcvBufSize");
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int value2(100);
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std::string key3("data.0.method");
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std::string value3("bind");
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LOG(INFO)<<"-------------------- start update";
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//config.EmitUpdate(key,value);
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config.UpdateValue(key1,value1);
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LOG(INFO)<<"device.fChannels.GetAddress = "<<device.fChannels.at("data").at(0).GetAddress();
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LOG(INFO)<<"config.GetValue = "<<config.GetValue<std::string>(key1);
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config.UpdateValue(key2,value2);
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LOG(INFO)<<"device.fChannels.GetRcvBufSize = "<<device.fChannels.at("data").at(0).GetRcvBufSize();
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LOG(INFO)<<"config.GetValue = "<<config.GetValue<int>(key2);
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config.UpdateValue(key3,value3);
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LOG(INFO)<<"device.fChannels.Method = "<<device.fChannels.at("data").at(0).GetMethod();
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LOG(INFO)<<"config.GetValue = "<<config.GetValue<std::string>(key3);
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device.Print();
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double rate=0.9;
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config.UpdateValue<double>("data-rate",rate);
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LOG(INFO)<<"config.GetValue = "<<config.GetValue<double>("data-rate");
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device.Print();
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LOG(INFO)<<" double rate = " <<rate;
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config.UpdateValue<double>("data-rate", 0.9);
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LOG(INFO) << "config: " << config.GetValue<double>("data-rate");
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LOG(INFO) << "device: " << device.GetRate() << endl;
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// device.Print();
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// advanced commands
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LOG(INFO)<<"-------------------- start custom 1";
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config.Connect<EventId::Custom, MyDevice&, double>("myNewKey",[](MyDevice& d, double val)
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{
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d.SetRate(val);
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d.Print();
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});
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double value4=0.123;
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config.Emit<EventId::Custom, MyDevice&, double>("myNewKey",device,value4);
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LOG(INFO)<<"-------------------- start custom 2 with function";
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config.Connect<EventId::Custom, MyDevice&, double>("function example",&MyCallBack);
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value4=6.66;
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config.Emit<EventId::Custom, MyDevice&, double>("function example",device,value4);
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// LOG(INFO) << "-------------------- start custom 1";
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// config.Connect<EventId::Custom, MyDevice&, double>("myNewKey", [](MyDevice& d, double val)
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// {
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// d.SetRate(val);
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// d.Print();
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// });
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// config.Emit<EventId::Custom, MyDevice&, double>("myNewKey", device, 0.123);
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// LOG(INFO) << "-------------------- start custom 2 with function";
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// config.Connect<EventId::Custom, MyDevice&, double>("function example", &MyCallBack);
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// config.Emit<EventId::Custom, MyDevice&, double>("function example", device, 6.66);
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}
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catch (std::exception& e)
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catch (exception& e)
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{
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LOG(ERROR) << "Unhandled Exception reached the top of main: "
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<< e.what() << ", application will now exit";
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@@ -219,5 +192,3 @@ int main(int argc, char** argv)
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}
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return 0;
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}
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