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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-streaming-client.cpp
* The streaming client example program.
* Copyright (C) 2005 Simon Newton
*/
#include <stdlib.h>
#include <ola/DmxBuffer.h>
#include <ola/Logging.h>
#include <ola/client/StreamingClient.h>
#include <ola/StringUtils.h>
#include <ola/base/Flags.h>
#include <ola/base/Init.h>
#include <ola/dmx/SourcePriorities.h>
#include <iostream>
#include <string>
using std::cout;
using std::endl;
using std::string;
using ola::client::StreamingClient;
DEFINE_s_string(dmx, d, "", "DMX512 data, e.g. '1,240,0,255'");
DEFINE_s_uint32(universe, u, 1, "The universe to send data for");
DEFINE_uint8(priority, ola::dmx::SOURCE_PRIORITY_DEFAULT,
"The universe to send data for");
bool terminate = false;
bool SendDataFromString(StreamingClient *client,
unsigned int universe,
const string &data) {
StreamingClient::SendArgs args;
args.priority = FLAGS_priority;
ola::DmxBuffer buffer;
bool status = buffer.SetFromString(data);
if (!status || buffer.Size() == 0)
return false;
if (!client->SendDMX(universe, buffer, args)) {
cout << "Send DMX failed" << endl;
terminate = true;
return false;
}
return true;
}
int main(int argc, char *argv[]) {
ola::AppInit(&argc, argv, "--dmx <dmx_data> --universe <universe_id>",
"Send DMX512 data to OLA. If DMX512 data isn't provided, it "
"will read from STDIN.");
StreamingClient ola_client;
if (!ola_client.Setup()) {
OLA_FATAL << "Setup failed";
exit(1);
}
if (FLAGS_dmx.str().empty()) {
string input;
while (!terminate && std::cin >> input) {
ola::StringTrim(&input);
SendDataFromString(&ola_client, FLAGS_universe, input);
}
} else {
SendDataFromString(&ola_client, FLAGS_universe, FLAGS_dmx.str());
}
ola_client.Stop();
return 0;
}
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