private void ConversationWindow_Load(object sender, System.EventArgs e)
{
for (int i = 0; i < otherUsernames.Count; i++)
{
IClientObj newClient = (IClientObj)RemotingServices.Connect(typeof(IClientObj), otherUsersAddresses[i]);
newClient.SetupConnection();
otherClients.Add(otherUsernames[i], newClient);
}
}
public void YesToProposal(string proposalSenderUsername, string proposalReceiverUsername)
{
Console.WriteLine("Yes received from " + proposalReceiverUsername);
List <string> usernames = new List <string>();
List <string> addresses = new List <string>();
string proposalSenderAddress = GetUserAddress(proposalSenderUsername);
usernames.Add(proposalSenderUsername);
addresses.Add(proposalSenderAddress);
conversationProposals[proposalSenderUsername][proposalReceiverUsername] = true;
foreach (KeyValuePair <string, bool> entry in conversationProposals[proposalSenderUsername])
{
if (entry.Value == false)
{
return;
}
usernames.Add(entry.Key);
addresses.Add(GetUserAddress(entry.Key));
}
Console.WriteLine("All users accepted " + proposalSenderUsername + "'s proposal.");
// If reaches this code, all receivers have already accepted the conversation
IClientObj clientObjSender = (IClientObj)RemotingServices.Connect(typeof(IClientObj), (string)proposalSenderAddress);
List <MessageModel> previousMessages = new List <MessageModel>();
string chatName = GetChatNameWithUsernames(usernames);
ChatModel existentChat = SearchForChat(chatName);
if (existentChat == null)
{
CreateChatInDB(chatName, usernames);
previousMessages = null;
}
else
{
previousMessages = existentChat.Messages;
}
foreach (KeyValuePair <string, bool> entry in conversationProposals[proposalSenderUsername])
{
string proposalReceiverAddress = GetUserAddress(entry.Key);
new Thread(() => {
IClientObj clientObjReceiver = (IClientObj)RemotingServices.Connect(typeof(IClientObj), (string)proposalReceiverAddress);
Console.WriteLine("Telling " + entry.Key + " to start chat.");
clientObjReceiver.StartChat(chatName, usernames, addresses, previousMessages);
}).Start();
}
new Thread(() => {
Console.WriteLine("Telling " + proposalSenderUsername + " to start chat.");
clientObjSender.StartChat(chatName, usernames, addresses, previousMessages);
}).Start();
}
/*
* Conversation Initiation methods
*/
public void SendConversationProposal(string proposalSenderUsername, List <string> proposalReceiverUsernames)
{
Dictionary <string, bool> usersToAcceptProposal = new Dictionary <string, bool>();
foreach (string proposalReceiverUsername in proposalReceiverUsernames)
{
usersToAcceptProposal[proposalReceiverUsername] = false;
string proposalReceiverAddress = GetUserAddress(proposalReceiverUsername);
IClientObj clientObjReceiver = (IClientObj)RemotingServices.Connect(typeof(IClientObj), (string)proposalReceiverAddress);
new Thread(() =>
{
clientObjReceiver.ReceiveProposal(proposalSenderUsername, proposalReceiverUsernames);
}).Start();
}
conversationProposals[proposalSenderUsername] = usersToAcceptProposal;
}
