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/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Library General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* ola-rdm-discover.cpp
* Print the list of UIDs and force RDM discovery
* Copyright (C) 2010 Simon Newton
*/
#include <errno.h>
#include <ola/Logging.h>
#include <ola/OlaCallbackClient.h>
#include <ola/OlaClientWrapper.h>
#include <ola/base/Flags.h>
#include <ola/base/Init.h>
#include <ola/base/SysExits.h>
#include <ola/io/SelectServer.h>
#include <ola/rdm/UID.h>
#include <iostream>
#include <iomanip>
#include <string>
#include <vector>
using std::cout;
using std::cerr;
using std::endl;
using std::setw;
using std::string;
using std::vector;
using ola::OlaCallbackClient;
using ola::OlaCallbackClientWrapper;
using ola::io::SelectServer;
using ola::rdm::UID;
using ola::rdm::UIDSet;
DEFINE_s_uint32(universe, u, 1, "The universe to do RDM discovery on");
DEFINE_s_default_bool(full, f, false,
"Force full RDM Discovery for this universe");
DEFINE_s_default_bool(incremental, i, false,
"Force incremental RDM Discovery for this universe");
DEFINE_default_bool(include_broadcast, false,
"Include broadcast UID for this universe");
DEFINE_default_bool(include_vendorcast, false,
"Include vendorcast UID for this universe");
SelectServer *ss;
/*
* This is called when we receive uids for a universe
* @param universes a vector of OlaUniverses
*/
void UIDList(const ola::rdm::UIDSet &uids,
const string &error) {
UIDSet vendorcast;
if (error.empty()) {
UIDSet::Iterator iter = uids.Begin();
for (; iter != uids.End(); ++iter) {
cout << *iter << endl;
vendorcast.AddUID(UID::VendorcastAddress(*iter));
}
if (FLAGS_include_vendorcast) {
iter = vendorcast.Begin();
for (; iter != vendorcast.End(); ++iter) {
cout << *iter << endl;
}
}
if (FLAGS_include_broadcast) {
cout << UID::AllDevices().ToString() << endl;
}
} else {
cerr << error << endl;
}
ss->Terminate();
}
/*
* Send a fetch uid list request
* @param client the ola client
*/
bool FetchUIDs(OlaCallbackClient *client) {
if (FLAGS_full) {
return client->RunDiscovery(
FLAGS_universe,
true,
ola::NewSingleCallback(&UIDList));
} else if (FLAGS_incremental) {
return client->RunDiscovery(
FLAGS_universe,
false,
ola::NewSingleCallback(&UIDList));
} else {
return client->FetchUIDList(
FLAGS_universe,
ola::NewSingleCallback(&UIDList));
}
}
/*
* Main
*/
int main(int argc, char *argv[]) {
ola::AppInit(
&argc,
argv,
"--universe <universe> [--full|--incremental]",
"Fetch the UID list for a universe.");
OlaCallbackClientWrapper ola_client;
if (!FLAGS_universe.present()) {
ola::DisplayUsageAndExit();
}
if (FLAGS_full && FLAGS_incremental) {
cerr << "Only one of -i and -f can be specified" << endl;
exit(ola::EXIT_USAGE);
}
if (!ola_client.Setup()) {
OLA_FATAL << "Setup failed";
exit(ola::EXIT_UNAVAILABLE);
}
OlaCallbackClient *client = ola_client.GetClient();
ss = ola_client.GetSelectServer();
if (FetchUIDs(client)) {
ss->Run();
}
return ola::EXIT_OK;
}
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