private void SendMessage()
{
string caption = "ChatForm Error!";
// если не нужно отправлять, а просто вывести на экран
// вдруг приватное сообщение отправлено самому себе
string user = null;
string msg = "";
if (msgInputField.Text.IndexOf('@') == 0)
{
int pos = msgInputField.Text.IndexOf(' ');
if (pos == -1)
{
string alertMsg = "Вы пытаетесь отправить сообщение, однако ничего не ввели" + Environment.NewLine
+ "@NICK MESSAGE";
MessageBox.Show(alertMsg, caption);
return;
}
if (pos < 2)
{
string alertMsg = "Вы пытаетесь отправить сообщение, однако не выбрали получателя" + Environment.NewLine
+ "@NICK MESSAGE";
MessageBox.Show(alertMsg, caption);
return;
}
user = msgInputField.Text.Substring(1, pos - 1);
msg = msgInputField.Text.Substring(pos + 1);
if (msg == "")
{
string alertMsg = "Вы пытаетесь отправить сообщение, однако ничего не ввели" + Environment.NewLine
+ "@NICK MESSAGE";
MessageBox.Show(alertMsg, caption);
return;
}
if (user.Equals(username))
{
LogBox.AppendText(msgInputField.Text + Environment.NewLine);
msgInputField.Text = "";
return;
}
}
else
{
//TODO: FIX
LogBox.AppendText(msgInputField.Text + Environment.NewLine);
msgInputField.Text = "";
return;
}
msgInputField.Text = "";
DataController.UserMessage newMsg = new DataController.UserMessage(msg, getLogin.login, user);
this.dataController.WriteQueue.Enqueue(newMsg);
//if(newMsg.To != getLogin.login)
//{
// AddMessage(newMsg);
//}
}
private ListViewItem FormatEnvelope(DataController.UserMessage m)
{
string[] items = new string[HEADER_COUNT];
items[MSG_ID_HEADER] = m.ID.ToString();
items[MSG_FROM_HEADER] = m.From;
items[MSG_TO_HEADER] = m.To;
items[MSG_SHORT_HEADER] = m.Text.Length > 5 ? m.Text.Substring(0, 5) + "..." : m.Text;
items[MSG_FULL_HEADER] = m.Text;
items[MSG_READ_BOOL_HEADER] = "0";
return(new ListViewItem(items));
}
private static string FormatMessage(DataController.UserMessage m)
{
return(String.Format("@{0} > {1}: {2}" + Environment.NewLine,
m.From, m.To, m.Text));
}
//todo
public void AddMessageSelf(DataController.UserMessage msg)
{
}
public void AddMessage(DataController.UserMessage msg)
{
msgListView.Items.Add(FormatEnvelope(msg));
}
private List <UserMessage> RecvData(List <byte> data, out int newMessageID)
{
if (this.currentState == FrameType.IDPublish)
{
string logMsg = String.Format("# Соединение установлено ({0})", this.currentUserName);
this.currentState = FrameType.Data;
this.formChat.Invoke((Action <bool>)(delegate(bool enabled)
{
this.formChat.msgInputField.Enabled = enabled;
this.formChat.sendButton.Enabled = enabled;
this.formChat.LogBox.Text += logMsg + Environment.NewLine;
}), true);
}
newMessageID = Utils.GetInt(data);
int messagesCount = Utils.GetInt(data);
List <UserMessage> markerMessages = new List <UserMessage>(messagesCount);
for (int i = 0; i < messagesCount; ++i)
{
int mID = Utils.GetInt(data);
int fromID = Utils.GetInt(data);
int toID = Utils.GetInt(data);
int recvCount = Utils.GetInt(data);
string text = Utils.GetString(data);
markerMessages.Add(new UserMessage(mID, fromID, toID, recvCount, text));
}
List <UserMessage> retMessages = new List <UserMessage>(markerMessages.Count);
foreach (var msg in markerMessages)
{
if (msg.FromID == this.currentUserID)
{
System.IO.File.AppendAllText("log.txt", String.Format("I'm {0}, my ID {1}, msg ID {2}, from {3}, to {4}, rcvCnt {5}, Text {6} from this USER" + Environment.NewLine,
currentUserName, currentUserID, msg.ID, msg.FromID, msg.ToID, msg.RecvCount, msg.Text));
if ((msg.RecvCount & 1) == 1)
{
sendedMessages.Remove(msg.ID);
if ((msg.RecvCount & 0xF0) != 0xF0)
{
DataController.UserMessage guiMsg;
User toUser = usersOnline.Find(x => x.ID == msg.ToID);
guiMsg = new DataController.UserMessage(msg.Text, this.currentUserName, toUser.Name);
guiMsg.ID = msg.ID;
this.dataController.ReadQueue.Enqueue(guiMsg);
}
continue;
}
}
else if (msg.ToID == currentUserID)
{
System.IO.File.AppendAllText("log.txt", String.Format("I'm {0}, my ID {1}, msg ID {2}, from {3}, to {4}, rcvCnt {5}, Text {6} to this USER" + Environment.NewLine,
currentUserName, currentUserID, msg.ID, msg.FromID, msg.ToID, msg.RecvCount, msg.Text));
if ((msg.RecvCount & 0xF0) == 0xF0)
{
formChat.SetMessageRead(int.Parse(msg.Text));
}
else
{
DataController.UserMessage guiMsg;
User fromUser = this.usersOnline.Find(x => x.ID == msg.FromID);
//works as shit, searches for current user across all online users
User toUser = this.usersOnline.Find(x => x.ID == msg.ToID);
if (fromUser != null)
{
guiMsg = new DataController.UserMessage(msg.Text, fromUser.Name, toUser.Name);
guiMsg.ID = msg.ID;
this.dataController.ReadQueue.Enqueue(guiMsg);
}
}
msg.RecvCountInc();
}
retMessages.Add(msg);
}
return(retMessages);
}