private async void FriendRequestAccept(object sender, EventArgs e)
{
FriendRequestItem friendRequestItem = (FriendRequestItem)sender;
NetworkStream networkStream = tcpClient.GetStream();
StreamWriter streamWriter = new StreamWriter(networkStream);
streamWriter.AutoFlush = true;
string Username = friendRequestItem.Username;
tabFriends.TabPages[2].Controls.Find("flbRequests", false)[0].Controls.Remove(friendRequestItem);
await streamWriter.WriteLineAsync("Status&" + Username);
FriendItem friendItem = new FriendItem(Username, "Online");
friendItem.GetClicked += FriendClick;
MyFriends.Add(friendItem);
foreach (ClientItem clientItem in Clients)
{
if (clientItem.Username == Username)
{
Clients.Remove(clientItem);
break;
}
}
UpdateClients();
await streamWriter.WriteLineAsync("Request Accepted" + "&" + Username);
UpdateFriends();
}
private async void FriendRequestReject(object sender, EventArgs e)
{
FriendRequestItem friendRequestItem = (FriendRequestItem)sender;
NetworkStream networkStream = tcpClient.GetStream();
StreamWriter streamWriter = new StreamWriter(networkStream);
streamWriter.AutoFlush = true;
string Username = friendRequestItem.Username;
tabFriends.TabPages[2].Controls.Find("flbRequests", false)[0].Controls.Remove(friendRequestItem);
await streamWriter.WriteLineAsync("Request Rejected" + "&" + Username);
}
void GetProfile(string[] Queries)
{
int ind = 1;
lblProfileName.Text = Queries[ind++];
this.Text = lblProfileName.Text;
ChatItems.Clear();
int ChatID = int.Parse(Queries[ind++]);
while (ChatID != -1)
{
string chatName = Queries[ind++];
bool type = Queries[ind++] == "True";
string lastMessage = Queries[ind++];
lastMessage += " : ";
lastMessage += Queries[ind++];
string dateLastMessage = Queries[ind++];
ChatItem chatItem = new ChatItem(ChatID, chatName, lastMessage, dateLastMessage, false, type);
chatItem.GetClicked += ChatItemClicked;
ChatItems.Add(chatItem);
ChatID = int.Parse(Queries[ind++]);
}
UpdateChats();
MyFriends.Clear();
string username = Queries[ind++];
while (username != "-1")
{
string Status = Queries[ind++];
FriendItem friendItem = new FriendItem(username, Status);
friendItem.GetClicked += FriendClick;
MyFriends.Add(friendItem);
username = Queries[ind++];
}
UpdateFriends();
Clients.Clear();
username = Queries[ind++];
while (username != "-1")
{
string requestSended = Queries[ind++];
ClientItem clientItem;
if (requestSended == "True")
{
clientItem = new ClientItem(username, true);
}
else
{
clientItem = new ClientItem(username, false);
}
clientItem.SendingRequest += FriendRequestToClient;
Clients.Add(clientItem);
username = Queries[ind++];
}
UpdateClients();
tabFriends.TabPages[2].Controls.Find("flbRequests", false)[0].Controls.Clear();
username = Queries[ind++];
while (username != "-1")
{
FriendRequestItem friendRequestItem = new FriendRequestItem(username);
friendRequestItem.GetAccepted += FriendRequestAccept;
friendRequestItem.GetRejected += FriendRequestReject;
tabFriends.TabPages[2].Controls.Find("flbRequests", false)[0].Controls.Add(friendRequestItem);
username = Queries[ind++];
}
}
async void ReadNotifications()
{
NetworkStream networkStream = tcpClient.GetStream();
StreamReader streamReader = new StreamReader(networkStream);
while (true)
{
string query = await streamReader.ReadLineAsync();
string[] Queries = query.Split('&');
if (Queries[0] == "GetMyInformation")
{
foreach (Control control in this.Controls)
{
try
{
MyProfile myProfile = (MyProfile)control;
myProfile.Username = Queries[1];
myProfile.Password = myProfile.ConfirmPassword = Queries[2];
myProfile.Birthdate = DateTime.Parse(Queries[3]);
myProfile.Gender = Queries[4];
}
catch
{
}
}
}
if (Queries[0] == "Get Profile")
{
GetProfile(Queries);
}
if (Queries[0] == "ClientUpdated")
{
string type = Queries[1];
string OldUsername = Queries[2];
string NewUsername = Queries[3];
if (type == "Me")
{
lblProfileName.Text = NewUsername;
foreach (ChatItem chatItem in ChatItems)
{
if (chatItem.LastMessage.StartsWith(OldUsername))
{
chatItem.LastMessage = NewUsername + chatItem.LastMessage.Substring(OldUsername.Length);
}
}
UpdateChats();
foreach (Control control in this.Controls)
{
try
{
Chat chat = (Chat)control;
foreach (Control control1 in chat.Controls.Find("flbChat", false)[0].Controls)
{
TextMessage textMessage = (TextMessage)control1;
if (textMessage.Username == OldUsername)
{
textMessage.Username = NewUsername;
}
}
}
catch
{
}
}
foreach (Control control in this.Controls)
{
try
{
MyProfile myProfile = (MyProfile)control;
this.Controls.Remove(myProfile);
}
catch
{
}
}
}
if (type == "Friend")
{
string birthdate = Queries[4];
string gender = Queries[5];
foreach (ChatItem chatItem in ChatItems)
{
if (chatItem.Type && chatItem.ChatName == OldUsername)
{
chatItem.ChatName = NewUsername;
}
if (chatItem.LastMessage.StartsWith(OldUsername))
{
chatItem.LastMessage = NewUsername + chatItem.LastMessage.Substring(OldUsername.Length);
}
}
UpdateChats();
foreach (FriendItem friendItem in MyFriends)
{
if (friendItem.FriendName == OldUsername)
{
friendItem.FriendName = NewUsername;
}
}
UpdateFriends();
foreach (Control control in this.Controls)
{
try
{
Chat chat = (Chat)control;
if (chat.Type && chat.ChatName == OldUsername)
{
chat.ChatName = NewUsername;
}
foreach (Control control1 in chat.Controls.Find("flbChat", false)[0].Controls)
{
TextMessage textMessage = (TextMessage)control1;
if (textMessage.Username == OldUsername)
{
textMessage.Username = NewUsername;
}
}
}
catch
{
}
}
foreach (Control control in this.Controls)
{
try
{
FriendProfile friendProfile = (FriendProfile)control;
if (friendProfile.Username == OldUsername)
{
friendProfile.Username = NewUsername;
friendProfile.Birthdate = birthdate;
friendProfile.Gender = gender;
}
}
catch
{
}
}
}
if (type == "Client")
{
foreach (Control control in this.Controls)
{
try
{
Chat chat = (Chat)control;
foreach (Control control1 in chat.Controls.Find("flbChat", false)[0].Controls)
{
TextMessage textMessage = (TextMessage)control1;
if (textMessage.Username == OldUsername)
{
textMessage.Username = NewUsername;
}
}
}
catch
{
}
}
foreach (ClientItem clientItem in Clients)
{
if (clientItem.Username == OldUsername)
{
clientItem.Username = NewUsername;
}
}
UpdateClients();
foreach (Control control2 in tabFriends.TabPages[2].Controls.Find("flbRequests", false)[0].Controls)
{
FriendRequestItem friendRequestItem = (FriendRequestItem)control2;
if (friendRequestItem.Username == OldUsername)
{
friendRequestItem.Username = NewUsername;
}
}
}
}
if (Queries[0] == "NotUpdated")
{
MessageBox.Show("Username is used !!");
}
if (Queries[0] == "Friend Login")
{
string username = Queries[1];
foreach (Control control in MyFriends)
{
FriendItem friendItem = (FriendItem)control;
if (friendItem.FriendName == username)
{
friendItem.Status = true;
}
}
UpdateFriends();
}
if (Queries[0] == "Friend Logout")
{
string username = Queries[1];
foreach (Control control in MyFriends)
{
FriendItem friendItem = (FriendItem)control;
if (friendItem.FriendName == username)
{
friendItem.Status = false;
}
}
UpdateFriends();
}
if (Queries[0] == "Client Registered")
{
string username = Queries[1];
ClientItem clientItem = new ClientItem(username, false);
clientItem.SendingRequest += FriendRequestToClient;
Clients.Add(clientItem);
UpdateClients();
}
if (Queries[0] == "Request Accepted")
{
string username = Queries[1];
FriendItem friendItem = new FriendItem(username, "Online");
friendItem.GetClicked += FriendClick;
MyFriends.Add(friendItem);
ClientItem clientItem1 = null;
foreach (Control control in Clients)
{
ClientItem clientItem = (ClientItem)control;
if (clientItem.Username == username)
{
clientItem1 = clientItem;
break;
}
}
Clients.Remove(clientItem1);
UpdateClients();
UpdateFriends();
}
if (Queries[0] == "Request Rejected")
{
string username = Queries[1];
foreach (Control control in Clients)
{
ClientItem clientItem = (ClientItem)control;
if (clientItem.Username == username)
{
clientItem.Send = false;
break;
}
}
UpdateClients();
}
if (Queries[0] == "Cancel Request")
{
string username = Queries[1];
Control control1 = null;
foreach (Control control in tabFriends.TabPages[2].Controls.Find("flbRequests", false)[0].Controls)
{
FriendRequestItem friendRequestItem = (FriendRequestItem)control;
if (friendRequestItem.Username == username)
{
control1 = control;
break;
}
}
tabFriends.TabPages[2].Controls.Find("flbRequests", false)[0].Controls.Remove(control1);
}
if (Queries[0] == "Friend Request")
{
string username = Queries[1];
FriendRequestItem friendRequestItem = new FriendRequestItem(username);
friendRequestItem.GetAccepted += FriendRequestAccept;
friendRequestItem.GetRejected += FriendRequestReject;
tabFriends.TabPages[2].Controls.Find("flbRequests", false)[0].Controls.Add(friendRequestItem);
}
if (Queries[0] == "Status")
{
string username = Queries[1];
string status = Queries[2];
foreach (Control control in MyFriends)
{
FriendItem friendItem = (FriendItem)control;
if (friendItem.FriendName == username)
{
if (status == "Online")
{
friendItem.Status = true;
}
else
{
friendItem.Status = false;
}
}
}
UpdateFriends();
}
if (Queries[0] == "Message Recieved")
{
string chatName = Queries[1];
string username = Queries[2];
int chatId = int.Parse(Queries[3]);
string message = Queries[4];
string date = Queries[5];
string type = Queries[6];
bool exist = false;
foreach (Control control in this.Controls)
{
try
{
Chat chat = (Chat)control;
if (chat.ChatID == chatId)
{
exist = true;
chat.Controls.Find("flbChat", false)[0].Controls.Add(new TextMessage(username, message, date));
control.BringToFront();
}
}
catch (Exception ex)
{
}
}
if (!exist && lblProfileName.Text == username)
{
GetChat(chatId);
}
bool ChatExist = false;
foreach (ChatItem chatItem in ChatItems)
{
if (chatItem.ChatID == chatId)
{
ChatExist = true;
chatItem.ChatName = chatName;
string lMesseage = username + ":" + message;
chatItem.LastMessage = lMesseage;
chatItem.DateLastMessage = date;
chatItem.Unread = !exist;
break;
}
}
if (!ChatExist)
{
string lMesseage = username + ":" + message;
ChatItem chatItem1 = new ChatItem(chatId, chatName, lMesseage, date, true, type == "True");
chatItem1.GetClicked += ChatItemClicked;
ChatItems.Add(chatItem1);
}
UpdateChats();
}
if (Queries[0] == "GetChat")
{
int chatId = int.Parse(Queries[1]);
string chatName = Queries[2];
bool type = Queries[3] == "True";
Chat chat = new Chat(chatId, chatName, type);
this.Controls.Add(chat);
chat.Location = panel2.Location;
chat.Size = panel2.Size;
chat.GetClosed += ChatClosed;
chat.GetSended += ChatSendMessage;
chat.Show();
chat.BringToFront();
for (int i = 4; i < Queries.Length; i += 3)
{
TextMessage textMessage = new TextMessage(Queries[i], Queries[i + 1], Queries[i + 2]);
chat.Controls.Find("flbChat", false)[0].Controls.Add(textMessage);
}
}
if (Queries[0] == "GetFriendProfile")
{
string username = Queries[1];
foreach (Control control in this.Controls)
{
try
{
FriendProfile friendProfile = (FriendProfile)control;
if (friendProfile.Username == username)
{
friendProfile.Birthdate = Queries[2];
friendProfile.Gender = Queries[3];
}
}
catch (Exception ex)
{
}
}
}
}
}