void *removeSilentAgents(void *args) {
AgentList* agentList = (AgentList*) args;
long long checkTimeUSecs, sleepTime;
while (!silentAgentThreadStopFlag) {
checkTimeUSecs = usecTimestampNow();
for(AgentList::iterator agent = agentList->begin(); agent != agentList->end(); ++agent) {
if ((checkTimeUSecs - agent->getLastHeardMicrostamp()) > AGENT_SILENCE_THRESHOLD_USECS
&& agent->getType() != AGENT_TYPE_VOXEL_SERVER) {
printLog("Killed ");
Agent::printLog(*agent);
agent->setAlive(false);
}
}
sleepTime = AGENT_SILENCE_THRESHOLD_USECS - (usecTimestampNow() - checkTimeUSecs);
#ifdef _WIN32
Sleep( static_cast<int>(1000.0f*sleepTime) );
#else
usleep(sleepTime);
#endif
}
pthread_exit(0);
return NULL;
}
void *pingUnknownAgents(void *args) {
AgentList* agentList = (AgentList*) args;
const int PING_INTERVAL_USECS = 1 * 1000000;
timeval lastSend;
while (!pingUnknownAgentThreadStopFlag) {
gettimeofday(&lastSend, NULL);
for(AgentList::iterator agent = agentList->begin();
agent != agentList->end();
agent++) {
if (!agent->getActiveSocket() && agent->getPublicSocket() && agent->getLocalSocket()) {
// ping both of the sockets for the agent so we can figure out
// which socket we can use
agentList->getAgentSocket()->send(agent->getPublicSocket(), &PACKET_HEADER_PING, 1);
agentList->getAgentSocket()->send(agent->getLocalSocket(), &PACKET_HEADER_PING, 1);
}
}
long long usecToSleep = PING_INTERVAL_USECS - (usecTimestampNow() - usecTimestamp(&lastSend));
if (usecToSleep > 0) {
usleep(usecToSleep);
}
}
return NULL;
}
std::vector<double> beatTrack(const AgentParameters ¶ms,
const EventList &events,
const EventList &beats)
{
AgentList agents;
int count = 0;
double beatTime = -1;
if (!beats.empty()) {
count = beats.size() - 1;
EventList::const_iterator itr = beats.end();
--itr;
beatTime = itr->time;
}
if (count > 0) { // tempo given by mean of initial beats
double ioi = (beatTime - beats.begin()->time) / count;
agents.push_back(new Agent(params, ioi));
}
else // tempo not given; use tempo induction
agents = Induction::beatInduction(params, events);
if (!beats.empty()) {
for (AgentList::iterator itr = agents.begin(); itr != agents.end(); ++itr) {
(*itr)->beatTime = beatTime;
(*itr)->beatCount = count;
(*itr)->events = beats;
}
}
agents.beatTrack(events, params, -1);
Agent *best = agents.bestAgent();
std::vector<double> resultBeatTimes;
if (best) {
best->fillBeats(beatTime);
for (EventList::const_iterator itr = best->events.begin();
itr != best->events.end(); ++itr) {
resultBeatTimes.push_back(itr->time);
}
}
for (AgentList::iterator ai = agents.begin(); ai != agents.end(); ++ai) {
delete *ai;
}
return resultBeatTimes;
}
StringList WorldFacadeSmartPointerImpl::getAgentsInLocation(string lName) {
AgentList agentsInside = locations[lName]->agentsInside();
list<string> l;
for (AgentList::iterator iter = agentsInside.begin();
iter != agentsInside.end(); iter++) {
l.push_back(iter->second->getName());
}
return l;
}
StringList WorldFacadeSmartPointerImpl::getAgentsInWorld() {
StringList l;
cout << "locsInWorld size: " << locations.size() << endl;
for (LocationSmartPointerMap::const_iterator it = locations.begin();
it != locations.end(); it++) {
LocationSmartPointerPtr location = it->second;
AgentList agentsInside = location->agentsInside();
for (AgentList::const_iterator it2 = agentsInside.begin();
it2 != agentsInside.end(); it2++) {
AgentPointer agent = it2->second;
l.push_back(agent->getName());
}
}
cout << "locsInWorld size: " << locations.size() << endl;
return l;
}
AgentPointer WorldFacadeSmartPointerImpl::findAgentByName(string name) {
for (LocationSmartPointerMap::const_iterator it = locations.begin();
it != locations.end(); it++) {
LocationSmartPointerPtr location = it->second;
//cout << "FOUND LOCATION: " << *location << endl;
AgentList agentsInside = location->agentsInside();
for (AgentList::const_iterator it2 = agentsInside.begin();
it2 != agentsInside.end(); it2++) {
AgentPointer agent = it2->second;
//cout << "FOUND AGENT: " << *agent << endl;
if (name == agent->getName()) {
//cout << "AGENT MATCH NAME: " << name << endl;
return agent;
}
}
}
return NULL;
}