private void btSendMessage_Click(object sender, EventArgs e)
{
if ((tbMessageContent.Text.Length > 0))
{
string content = tbMessageContent.Text;
if (fileSharingClient.filesToSend.Count > 0)
{
content += " [Вложения]";
}
if (CurrentDialog == CommonDialogID)
{
client.SendMessage(new LANMessage(MessageType.CommonMess, content, client.ClientId, ((IPEndPoint)client.TCPsocket.LocalEndPoint).Address.ToString(), GetAttachedFilesId(fileSharingClient.filesToSend)));
}
else
{
client.SendMessage(new LANMessage(MessageType.PrivateMess, client.ClientId, MatchingDialogs[CurrentDialog], ((IPEndPoint)client.TCPsocket.LocalEndPoint).Address.ToString(), content, GetAttachedFilesId(fileSharingClient.filesToSend)));
}
DialogInfoMethods.AddMessage(communityData.Dialogs[MatchingDialogs[CurrentDialog]].MessagesHistory,
ref communityData.Dialogs[MatchingDialogs[CurrentDialog]].UnreadMessCount,
new ChatMessage(client.ClientId, "me", content, GetAttachedFilesId(fileSharingClient.filesToSend), DateTime.Now));
UpdateContent();
communityData.Dialogs[MatchingDialogs[CurrentDialog]].UnreadMessCount--;
tbMessageContent.Clear();
lbMessageFiles.Items.Clear();
lbAttachedFiles.Items.Clear();
}
}
private void btSendMessage_Click(object sender, EventArgs e)
{
if ((tbMessageContent.Text.Length > 0) || (AttachedFiles.Count > 0))
{
LANMessage message = null;
if (CurrentDialog == CommonDialogID)
{
message = new LANMessage(MessageType.CommonMess, tbMessageContent.Text, client.ClientId, ((IPEndPoint)client.TCPsocket.LocalEndPoint).Address.ToString());
}
else
{
message = new LANMessage(MessageType.PrivateMess, client.ClientId, MatchingDialogs[CurrentDialog].Id, ((IPEndPoint)client.TCPsocket.LocalEndPoint).Address.ToString(), tbMessageContent.Text);
}
if (AttachedFiles.Count > 0)
{
communityData.Dialogs[MatchingDialogs[CurrentDialog].Id].LoadedFiles.AddRange(AttachedFiles);
message.AttachedFiles = new List <int>();
message.AttachedFiles.AddRange(AttachedFiles);
message.content += "\n attached files:\n";
foreach (int fileID in message.AttachedFiles)
{
message.content += " " + fileID.ToString() + "\n";
}
}
client.SendMessage(message);
var newMessage = new ChatMessage(client.ClientId, "me", message.content, DateTime.Now);
DialogInfoMethods.AddMessage(communityData.Dialogs[MatchingDialogs[CurrentDialog].Id].MessagesHistory,
ref communityData.Dialogs[MatchingDialogs[CurrentDialog].Id].UnreadMessCount,
newMessage);
UpdateContent();
communityData.Dialogs[MatchingDialogs[CurrentDialog].Id].UnreadMessCount--;
tbMessageContent.Clear();
}
}
private void btSendMessage_Click(object sender, EventArgs e)
{
if ((tbMessageContent.Text.Length > 0))
{
if (CurrentDialog == CommonDialogID)
{
client.SendMessage(new LANMessage(MessageType.CommonMess, tbMessageContent.Text, client.ClientId, ((IPEndPoint)client.TCPsocket.LocalEndPoint).Address.ToString()));
}
else
{
client.SendMessage(new LANMessage(MessageType.PrivateMess, client.ClientId, MatchingDialogs[CurrentDialog].Id, ((IPEndPoint)client.TCPsocket.LocalEndPoint).Address.ToString(), tbMessageContent.Text));
}
DialogInfoMethods.AddMessage(communityData.Dialogs[MatchingDialogs[CurrentDialog].Id].MessagesHistory,
ref communityData.Dialogs[MatchingDialogs[CurrentDialog].Id].UnreadMessCount,
new ChatMessage(client.ClientId, "me", tbMessageContent.Text, DateTime.Now));
UpdateContent();
communityData.Dialogs[MatchingDialogs[CurrentDialog].Id].UnreadMessCount--;
tbMessageContent.Clear();
}
}
public void HandleMessage(LANMessage message, int connectionID)
{
switch (message.messageType)
{
case MessageType.Identification:
if (IsNewClient(message.SenderID))
{
Clients[message.SenderID] = new Client(message.SenderName, connectionID);
//sqliteManager.AddClient(message.SenderID, message.SenderName);
}
else
{
Clients[message.SenderID].IsConnected = true;
Clients[message.SenderID].ConnectionID = connectionID;
Clients[message.SenderID].UpdateDialogsState();
}
Connections[connectionID].Id = message.SenderID;
Console.WriteLine(message.SenderName + " joined");
DialogInfoMethods.AddMessage(CommonDialog.MessagesHistory,
ref CommonDialog.UnreadMessCount,
new ChatMessage(message.SenderID, message.SenderName, " joined", DateTime.Now));
SendMessage(new LANMessage(MessageType.ClientHistory,
DialogInfoMethods.DictionaryIntoList(Clients[message.SenderID].Dialogs)), Connections[connectionID].socket);
NotifyClients(message.SenderID);
break;
case MessageType.CommonMess:
message.SenderName = Clients[message.SenderID].Name;
SendToAll(message);
//sqliteManager.AddMessage("common", message.SenderID, 0, DateTime.Now, message.content);
DialogInfoMethods.AddMessage(CommonDialog.MessagesHistory,
ref CommonDialog.UnreadMessCount,
new ChatMessage(message.SenderID, message.SenderName, /*message.IP + " " +*/ message.content, message.AttachedFiles, DateTime.Now));
break;
case MessageType.UDPRequest:
Console.WriteLine("request");
UDPhandler.SendResponse(IPAddress.Parse(message.IP), message.Port, serializer.Serialize(new LANMessage(MessageType.UDPResponse, nodeInformation.NodeIP.ToString(), PortNumber)));
break;
case MessageType.ClientExit:
Console.WriteLine(Clients[message.SenderID].Name + " exit");
Connections.Remove(connectionID);
Clients[message.SenderID].IsConnected = false;
DialogInfoMethods.AddMessage(CommonDialog.MessagesHistory,
ref CommonDialog.UnreadMessCount,
new ChatMessage(message.SenderID, message.SenderName, "exit", DateTime.Now));
UpdateDialogsState();
SendToAll(message);
break;
case MessageType.PrivateMess:
if (Connections.ContainsKey(Clients[message.Port].ConnectionID))
{
message.SenderName = Clients[message.SenderID].Name;
int receiverId = message.Port;
message.SenderName = Clients[message.SenderID].Name;
SendMessage(message, Connections[Clients[receiverId].ConnectionID].socket);
//sqliteManager.AddMessage("private", message.SenderID, receiverId, DateTime.Now, message.content);
DialogInfoMethods.AddMessage(Clients[message.SenderID].Dialogs[receiverId].MessagesHistory,
ref Clients[message.SenderID].Dialogs[receiverId].UnreadMessCount,
new ChatMessage(message.SenderID, "me", message.content, message.AttachedFiles, DateTime.Now));
DialogInfoMethods.AddMessage(Clients[receiverId].Dialogs[message.SenderID].MessagesHistory,
ref Clients[receiverId].Dialogs[message.SenderID].UnreadMessCount,
new ChatMessage(message.SenderID, message.SenderName, message.content, message.AttachedFiles, DateTime.Now));
}
break;
}
}
public void HandleMess(LANMessage message)
{
switch (message.messageType)
{
case MessageType.ClientHistory:
{
Action action = delegate
{
communityData = new CommunityData(DialogInfoMethods.ListIntoDictionary(message.Dialogs));
CurrentDialog = CommonDialogID;
MatchingDialogs = new Dictionary <int, ClientDialog>();
UpdateParticipants();
if (CommonDialogID == CurrentDialog)
{
UpdateContent();
}
lbCurrentDialog.Text = communityData.Dialogs[CommonDialogID].Name;
};
if (InvokeRequired)
{
Invoke(action);
}
else
{
action();
}
}
break;
case MessageType.CommonMess:
if (message.AttachedFiles != null)
{
communityData.Dialogs[CommonDialogID].LoadedFiles.AddRange(message.AttachedFiles);
}
DialogInfoMethods.AddMessage(communityData.Dialogs[CommonDialogID].MessagesHistory,
ref communityData.Dialogs[CommonDialogID].UnreadMessCount,
new ChatMessage(message.SenderID, message.SenderName, message.IP + " " + message.content, DateTime.Now));
if (CommonDialogID == CurrentDialog)
{
UpdateContent();
communityData.Dialogs[CommonDialogID].UnreadMessCount--;
}
else
{
UpdateParticipants();
}
break;
case MessageType.ClientJoin:
{
Action action = delegate
{
DialogInfoMethods.AddMessage(communityData.Dialogs[CommonDialogID].MessagesHistory,
ref communityData.Dialogs[CommonDialogID].UnreadMessCount,
new ChatMessage(message.SenderID, message.SenderName, " joined", DateTime.Now));
if (DialogExists(message.SenderID))
{
communityData.Dialogs[message.SenderID].IsActive = true;
}
else
{
communityData.Dialogs[message.SenderID] = new DialogInfo(message.SenderName, message.SenderID);
}
if (CommonDialogID == CurrentDialog)
{
UpdateContent();
communityData.Dialogs[CommonDialogID].UnreadMessCount--;
}
UpdateParticipants();
};
if (InvokeRequired)
{
Invoke(action);
}
else
{
action();
}
}
break;
case MessageType.ClientExit:
communityData.Dialogs[message.SenderID].IsActive = false;
DialogInfoMethods.AddMessage(communityData.Dialogs[CommonDialogID].MessagesHistory,
ref communityData.Dialogs[CommonDialogID].UnreadMessCount,
new ChatMessage(message.SenderID, message.SenderName, " exit", DateTime.Now));
if (CommonDialogID == CurrentDialog)
{
UpdateContent();
communityData.Dialogs[CommonDialogID].UnreadMessCount--;
}
UpdateParticipants();
break;
case MessageType.PrivateMess:
if (message.AttachedFiles != null)
{
communityData.Dialogs[message.SenderID].LoadedFiles.AddRange(message.AttachedFiles);
}
DialogInfoMethods.AddMessage(communityData.Dialogs[message.SenderID].MessagesHistory,
ref communityData.Dialogs[message.SenderID].UnreadMessCount,
new ChatMessage(message.SenderID, message.SenderName, message.IP + " " + message.content, DateTime.Now));
if (message.SenderID == CurrentDialog)
{
UpdateContent();
communityData.Dialogs[message.SenderID].UnreadMessCount--;
}
else
{
UpdateParticipants();
}
break;
case MessageType.DialogData:
DialogInfo receivedDialog = message.Dialogs.Last();
communityData.Dialogs[receivedDialog.Id] = receivedDialog;
UpdateSelectedDialog();
break;
}
}