public int pull(MeetingProposal meeting)
{
if (this.gossipedMeetings.Contains(meeting.getTopic()))
{
// Console.WriteLine(this.url + " stopped " + command.commandId());
return(0);
}
List <string> invitees = meeting.getInvitees();
if (invitees != null)
{
if (invitees.Contains(this.username))
{
Console.WriteLine("You are invited to the meeting " + meeting.getTopic());
}
}
else
{
Console.WriteLine("A meeting " + meeting.getTopic() + " was created");
}
this.gossipedMeetings.Add(meeting.getTopic());
List <string> clients = this.getClientsForGossip();
this.gossip(meeting, clients);
return(1);
}
private void createMeeting(string client_id, MeetingProposal proposal)
{
Monitor.Enter(this.meetings);
proposal.setRoomsManager(this.roomsManager);
if (!this.meetings.ContainsKey(client_id))
{
this.meetings[client_id] = new HashSet <MeetingProposal>();
}
bool already_exists = false;
foreach (MeetingProposal meetingProposal in this.meetings[client_id])
{
if (meetingProposal.getTopic() == proposal.getTopic())
{
already_exists = true;
break;
}
}
if (!already_exists)
{
this.meetings[client_id].Add(proposal);
}
else
{
// merge two meetings
MeetingProposal original = null;
foreach (MeetingProposal meetingProposal in this.meetings[client_id])
{
if (meetingProposal.getTopic() == proposal.getTopic())
{
original = meetingProposal;
this.meetings[client_id].Remove(meetingProposal);
break;
}
}
original = this.mergeTwoMeetings(original, proposal);
this.meetings[client_id].Add(original);
}
Monitor.Exit(this.meetings);
}
private void joinMeeting(string client_id, MeetingProposal proposal, List <Slot> desiredSlots)
{
Monitor.Enter(this.meetings);
// client cannot join a meeting if it is closed or cancelled
if (proposal.isClosed() || proposal.isCancelled())
{
return;
}
proposal.addParticipant(client_id, desiredSlots);
Console.WriteLine(client_id + " joined " + proposal.getTopic());
Monitor.Exit(this.meetings);
}
public MeetingProposal(MeetingProposal proposal)
{
this.coordinator = proposal.getCoordinator();
this.topic = proposal.getTopic();
this.min_attendees = proposal.min_attendees;
this.slots = proposal.getSlots();
this.invitees = proposal.invitees;
this.closed = proposal.isClosed();
this.cancelled = proposal.isCancelled();
this.participants = proposal.getParticipants();
this.finalParticipants = proposal.getFinalParticipants();
this.closingTimestamp = proposal.getClosingTimestamp();
this.selectedRoom = proposal.selectedRoom;
this.selectedSlot = proposal.selectedSlot;
this.roomsManager = proposal.roomsManager;
}
public override bool Equals(object obj)
{
MeetingProposal proposal = (MeetingProposal)obj;
return(proposal.getTopic() == this.getTopic());
}