#include "dispatcherserver.h"


DispatcherServer::DispatcherServer(PIEthernet::Address addr) : eth(PIEthernet::TCP_Server) {
	eth.setParameter(PIEthernet::ReuseAddress);
	CONNECTU(&eth, newConnection, this, newConnection);
	eth.listen(addr, true);
	piCoutObj << "server started" << addr;
	CONNECTU(&status_timer, tickEvent, this, printStatus);
	status_timer.start(1000);
}


DispatcherServer::~DispatcherServer() {
	eth.close();
	piCoutObj << "server stoped";
}


void DispatcherServer::printStatus() {
	map_mutex.lock();
	piCout << PICoutManipulators::NewLine;
	piCout << "Connections:";
	for (auto c: clients) {
		piCout << "    " << c->address();
	}
	piCout << "Servers:";
	auto it = c_servers.makeIterator();
	while(it.next()){
		piCout << "    " << it.key();
	}
	map_mutex.unlock();
}


void  DispatcherServer::disconnectClient(DispatcherClient *client) {
	piCoutObj << "remove client" << client;
	map_mutex.lock();
	clients.removeOne(client);
	map_mutex.unlock();
	delete client;
}


void DispatcherServer::newConnection(PIEthernet *cl) {
	DispatcherClient * client = new DispatcherClient(cl);
	CONNECTU(client, disconnectEvent, this, disconnectClient);
	CONNECTL(client, registerServer, [this](PIString sname, DispatcherClient * c){
		map_mutex.lock();
		c_servers.insert(sname, new CloudServer(c));
		map_mutex.unlock();
	});
	piCoutObj << "add client" << client;
	map_mutex.lock();
	clients.push_back(client);
	map_mutex.unlock();
}