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Allow DDS command UI to target parts of the topology

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This commit is contained in:
Alexey Rybalchenko 2018-09-05 12:47:44 +02:00 committed by Mohammad Al-Turany
parent b89c309768
commit 4aae1ad8d4
1 changed files with 23 additions and 21 deletions
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44
fairmq/plugins/DDS/runDDSCommandUI.cxx
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@ -12,7 +12,6 @@
#include <iostream>
#include <exception>
#include <sstream>
#include <thread>
#include <atomic>
#include <unistd.h>
@ -34,24 +33,27 @@ int main(int argc, char* argv[])
{
try {
string sessionID;
char commandChar;
char command;
string topologyPath;
bpo::options_description options("fairmq-dds-command-ui options");
options.add_options()
("session,s", bpo::value<string>(&sessionID)->required(), "DDS Session ID")
("command,c", bpo::value<char> (&commandChar)->default_value(' '), "Command character")
("session,s", bpo::value<string> (&sessionID)->required(), "DDS Session ID")
("command,c", bpo::value<char> (&command)->default_value(' '), "Command character")
("path,p", bpo::value<string> (&topologyPath)->default_value(""), "DDS Topology path to send command to")
("help,h", "Produce help message");
bpo::variables_map vm;
bpo::store(bpo::command_line_parser(argc, argv).options(options).run(), vm);
bpo::notify(vm);
if (vm.count("help")) {
cout << "FairMQ DDS Command UI" << endl << options << endl;
cout << "possible command characters: [c] check states, [o] dump config, [h] help, [p] pause, [r] run, [s] stop, [t] reset task, [d] reset device, [q] end, [j] init task, [i] init device" << endl;
cout << "Commands: [c] check state, [o] dump config, [h] help, [p] pause, [r] run, [s] stop, [t] reset task, [d] reset device, [q] end, [j] init task, [i] init device" << endl;
return EXIT_SUCCESS;
}
bpo::notify(vm);
CIntercomService service;
CCustomCmd ddsCustomCmd(service);
@ -61,7 +63,7 @@ int main(int argc, char* argv[])
// subscribe to receive messages from DDS
ddsCustomCmd.subscribe([](const string& msg, const string& /*condition*/, uint64_t /*senderId*/) {
cout << "Received: " << msg << endl;
cout << "Received: " << endl << msg << endl;
});
service.start(sessionID);
@ -74,8 +76,8 @@ int main(int argc, char* argv[])
t.c_lflag &= ~ICANON; // disable canonical input
tcsetattr(STDIN_FILENO, TCSANOW, &t); // apply the new settings
if (commandChar != ' ') {
cin.putback(commandChar);
if (command != ' ') {
cin.putback(command);
} else {
PrintControlsHelp();
}
@ -84,39 +86,39 @@ int main(int argc, char* argv[])
switch (c) {
case 'c':
cout << " > checking state of the devices" << endl;
ddsCustomCmd.send("check-state", "");
ddsCustomCmd.send("check-state", topologyPath);
break;
case 'o':
cout << " > dumping config of the devices" << endl;
ddsCustomCmd.send("dump-config", "");
ddsCustomCmd.send("dump-config", topologyPath);
break;
case 'i':
cout << " > init devices" << endl;
ddsCustomCmd.send("INIT DEVICE", "");
ddsCustomCmd.send("INIT DEVICE", topologyPath);
break;
case 'j':
cout << " > init tasks" << endl;
ddsCustomCmd.send("INIT TASK", "");
ddsCustomCmd.send("INIT TASK", topologyPath);
break;
case 'p':
cout << " > pause devices" << endl;
ddsCustomCmd.send("PAUSE", "");
ddsCustomCmd.send("PAUSE", topologyPath);
break;
case 'r':
cout << " > run tasks" << endl;
ddsCustomCmd.send("RUN", "");
ddsCustomCmd.send("RUN", topologyPath);
break;
case 's':
cout << " > stop devices" << endl;
ddsCustomCmd.send("STOP", "");
ddsCustomCmd.send("STOP", topologyPath);
break;
case 't':
cout << " > reset tasks" << endl;
ddsCustomCmd.send("RESET TASK", "");
ddsCustomCmd.send("RESET TASK", topologyPath);
break;
case 'd':
cout << " > reset devices" << endl;
ddsCustomCmd.send("RESET DEVICE", "");
ddsCustomCmd.send("RESET DEVICE", topologyPath);
break;
case 'h':
cout << " > help" << endl;
@ -124,7 +126,7 @@ int main(int argc, char* argv[])
break;
case 'q':
cout << " > end" << endl;
ddsCustomCmd.send("END", "");
ddsCustomCmd.send("END", topologyPath);
break;
default:
cout << "Invalid input: [" << c << "]" << endl;
@ -132,8 +134,8 @@ int main(int argc, char* argv[])
break;
}
if (commandChar != ' ') {
usleep(50000);
if (command != ' ') {
this_thread::sleep_for(chrono::milliseconds(100)); // give dds a chance to complete request
return EXIT_SUCCESS;
}
}