return get_mark_pool(mark_pools, from, to);
}
+
+// Find all streams in the configuration file, and create inputs for them.
+vector<Input *> create_inputs(const vector<ConfigLine> &config,
+ map<string, Input *> *deserialized_inputs)
+{
+ vector<Input *> inputs;
+ for (unsigned i = 0; i < config.size(); ++i) {
+ if (config[i].keyword != "stream") {
+ continue;
+ }
+ assert(config[i].arguments.size() == 1);
+ string stream_id = config[i].arguments[0];
+
+ map<string, string>::const_iterator src_it =
+ config[i].parameters.find("src");
+ if (src_it == config[i].parameters.end()) {
+ fprintf(stderr, "WARNING: stream '%s' has no src= attribute, clients will not get any data.\n",
+ stream_id.c_str());
+ continue;
+ }
+
+ string src = src_it->second;
+ Input *input = NULL;
+ map<string, Input *>::iterator deserialized_input_it =
+ deserialized_inputs->find(stream_id);
+ if (deserialized_input_it != deserialized_inputs->end()) {
+ input = deserialized_input_it->second;
+ if (input->get_url() != src) {
+ fprintf(stderr, "INFO: Stream '%s' has changed URL from '%s' to '%s', restarting input.\n",
+ stream_id.c_str(), input->get_url().c_str(), src.c_str());
+ delete input;
+ input = NULL;
+ }
+ deserialized_inputs->erase(deserialized_input_it);
+ }
+ if (input == NULL) {
+ input = new Input(stream_id, src);
+ }
+ input->run();
+ inputs.push_back(input);
+ }
+ return inputs;
+}
int main(int argc, char **argv)
{
if (stats_interval != -1 && stats_file.empty()) {
fprintf(stderr, "WARNING: 'stats_interval' given, but no 'stats_file'. No statistics will be written.\n");
}
- StatsThread *stats_thread = NULL;
- if (!stats_file.empty()) {
- stats_thread = new StatsThread(stats_file, stats_interval);
- }
servers->run();
AcceptorThread acceptor_thread(server_sock);
acceptor_thread.run();
- // Find all streams in the configuration file, and create inputs for them.
- vector<Input *> inputs;
- for (unsigned i = 0; i < config.size(); ++i) {
- if (config[i].keyword != "stream") {
- continue;
- }
- assert(config[i].arguments.size() == 1);
- string stream_id = config[i].arguments[0];
-
- if (config[i].parameters.count("src") == 0) {
- fprintf(stderr, "WARNING: stream '%s' has no src= attribute, clients will not get any data.\n",
- stream_id.c_str());
- continue;
- }
-
- string src = config[i].parameters["src"];
- Input *input = NULL;
- if (deserialized_inputs.count(stream_id) != 0) {
- input = deserialized_inputs[stream_id];
- if (input->get_url() != src) {
- fprintf(stderr, "INFO: Stream '%s' has changed URL from '%s' to '%s', restarting input.\n",
- stream_id.c_str(), input->get_url().c_str(), src.c_str());
- delete input;
- input = NULL;
- }
- deserialized_inputs.erase(stream_id);
- }
- if (input == NULL) {
- input = new Input(stream_id, src);
- }
- input->run();
- inputs.push_back(input);
- }
+ vector<Input *> inputs = create_inputs(config, &deserialized_inputs);
// All deserialized inputs should now have been taken care of, one way or the other.
assert(deserialized_inputs.empty());
}
// Start writing statistics.
- if (stats_thread != NULL) {
+ StatsThread *stats_thread = NULL;
+ if (!stats_file.empty()) {
+ stats_thread = new StatsThread(stats_file, stats_interval);
stats_thread->run();
}