room.cpp

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#include <functional>
#include <iostream>
#include "room.hpp"
 
Room::Room(std::string name) : name(std::move(name)) {  }
 
void Room::addClient(std::shared_ptr<Client>&& client){
        assert(!isFull());
 
        Client *clientPtr = client.get();
 
        for(auto& [c, _] : clients){
                c->sendMsg(clientPtr->getClientName());
                c->sendMsg(clientPtr->getSdpDesc());
 
                clientPtr->sendMsg(c->getClientName());
                clientPtr->sendMsg(c->getSdpDesc());
                for(const auto& candidate : c->getCandidates()){
                        clientPtr->sendMsg(candidate);
                }
        }
 
        clients.insert({clientPtr, std::move(client)});
 
        using namespace std::placeholders;
        clientPtr->readCandidate(
                        std::bind(&Room::onClientCandidate, shared_from_this(), _1, _2));
 
}
 
void Room::onClientCandidate(Client& client, CompletionStatus status){
        if(status != CompletionStatus::Success){
                if(status == CompletionStatus::UnexpectedDisconnect)
                        std::cerr << "Unexpected disconnect";
                else if(status == CompletionStatus::GracefulDisconnect)
                        std::cerr << "Client is disconnecting";
                else
                        std::cerr << "Error reading candidate";
 
                std::cerr << ", removing client " << client.getClientName() << std::endl;
 
                clients.erase(&client);
                return;
        }
 
        std::cout << "Client candidate recieved" << std::endl;
 
        for(auto& [c, cu] : clients){
                if(&client == c)
                        continue;
 
                c->sendMsg(client.getCandidates().back());
        }
 
        using namespace std::placeholders;
        client.readCandidate(
                        std::bind(&Room::onClientCandidate, shared_from_this(), _1, _2));
}