private void CommandRecieved(object sender, CommandEventArgs e)
{
if (e.Command.SenderName != client.Username)
{
//Recieving a chat message
if (e.Command.CommandType == CommandType.Message)
{
rtbChat.AppendText(e.Command.SenderName.ToString() + ": " + e.Command.Data);
}
//Notify of user connecting
if (e.Command.CommandType == CommandType.UserConnected)
{
clientList.Add(e.Command.Data);
string username = e.Command.Data.Split(':')[2];
rtbChat.AppendText(username + " has connected." + Environment.NewLine);
lstUsers.Items.Add(username);
}
//Notify of user disconnecting
if (e.Command.CommandType == CommandType.UserDisconnected)
{
string username = e.Command.Data.Split(':')[2];
for (int i = 0; i < lstUsers.Items.Count; i++)
{
if ((string)lstUsers.Items[i] == username)
{
lstUsers.Items.RemoveAt(i);
break;
}
}
for (int i = 0; i < clientList.Count; i++)
{
if (clientList[i] == e.Command.Data)
{
clientList.RemoveAt(i);
}
}
rtbChat.AppendText(username + " has disconnected." + Environment.NewLine);
}
}
//Update client list when recieved - Outside self message check to enable server to inform client of it's existence
if (e.Command.CommandType == CommandType.ClientListRequest)
{
string[] clients = Array.ConvertAll(e.Command.Data.Split(','), p => p.Trim());
lstUsers.Items.Clear();
for (int i = 0; i < clients.Length; i++)
{
if (clients[i] != "")
{
string username = clients[i].Split(':')[2];
lstUsers.Items.Add(username);
clientList.Add(clients[i]);
}
}
}
if (e.Command.CommandType == CommandType.ChallengeRequest)
{
if (activeChallenge == false)
{
string data = e.Command.Data;
DialogResult dr = MessageBox.Show(e.Command.SenderName + " has challenged you!" + Environment.NewLine
+ "Wins: " + int.Parse(data.Split(':')[0]) + Environment.NewLine
+ "Losses: " + int.Parse(data.Split(':')[1]) + Environment.NewLine
+ "Do You accept?", "You have been challenged!", MessageBoxButtons.YesNo);
if (dr == DialogResult.Yes)
{
activeChallenge = true;
//Accept the request
Command cmd = new Command(CommandType.ChallengeResponse, e.Command.SenderIP, "true");
cmd.TargetPort = e.Command.SenderPort;
cmd.SenderIP = client.IP;
cmd.SenderName = client.Username;
cmd.SenderPort = client.Port;
client.SendCommand(cmd);
}
else
{
//Reject the request
Command cmd = new Command(CommandType.ChallengeResponse, e.Command.SenderIP, "false");
cmd.TargetPort = e.Command.SenderPort;
cmd.SenderIP = client.IP;
cmd.SenderName = client.Username;
cmd.SenderPort = client.Port;
client.SendCommand(cmd);
}
}
}
if (e.Command.CommandType == CommandType.ChallengeResponse)
{
if (e.Command.Data.ToString().ToLower() == "true")
{
//Challenge Accepted
Command cmd = new Command(CommandType.GameStartRequest, client.ServerIP, e.Command.SenderIP + ":" + e.Command.SenderPort);
cmd.TargetPort = client.ServerPort;
cmd.SenderIP = client.IP;
cmd.SenderPort = client.Port;
cmd.SenderName = client.Username;
client.SendCommand(cmd);
}
else
{
//challenge Rejected
activeChallenge = false;
rtbChat.AppendText("Your game challenge was rejected." + Environment.NewLine);
}
}
if (e.Command.CommandType == CommandType.GameIDInform)
{
activeGameID = int.Parse(e.Command.Data);
if (InvokeRequired)
{
BeginInvoke(new MethodInvoker(delegate
{
gameForm = new BattleshipGameForm(ref client, activeGameID);
gameForm.Show();
gameForm.FormClosed += new FormClosedEventHandler(GameForm_Closed);
}));
}
else
{
gameForm = new BattleshipGameForm(ref client, activeGameID);
gameForm.Show();
gameForm.FormClosed += new FormClosedEventHandler(GameForm_Closed);
}
}
if (e.Command.CommandType == CommandType.UserDataInform)
{
ConfirmChallenge(e.Command);
}
}
private void CommandRecieved(object sender, CommandEventArgs e)
{
if (e.Command.SenderName != client.Username)
{
//Recieving a chat message
if (e.Command.CommandType == CommandType.Message)
{
rtbChat.AppendText(e.Command.SenderName.ToString() + ": " + e.Command.Data);
}
//Notify of user connecting
if (e.Command.CommandType == CommandType.UserConnected)
{
clientList.Add(e.Command.Data);
string username = e.Command.Data.Split(':')[2];
rtbChat.AppendText(i18n.GetText("userHasConnected", username));
lstUsers.Items.Add(username);
}
//Notify of user disconnecting
if (e.Command.CommandType == CommandType.UserDisconnected)
{
string username = e.Command.Data.Split(':')[2];
for (int i = 0; i < lstUsers.Items.Count; i++)
{
if ((string)lstUsers.Items[i] == username)
{
lstUsers.Items.RemoveAt(i);
break;
}
}
for (int i = 0; i < clientList.Count; i++)
{
if (clientList[i] == e.Command.Data)
{
clientList.RemoveAt(i);
}
}
rtbChat.AppendText(i18n.GetText("userHasDisconected", username));
}
}
//Update client list when recieved - Outside self message check to enable server to inform client of it's existence
if (e.Command.CommandType == CommandType.ClientListRequest)
{
string[] clients = Array.ConvertAll(e.Command.Data.Split(','), p => p.Trim());
lstUsers.Items.Clear();
for (int i = 0; i < clients.Length; i++)
{
if (clients[i] != "")
{
string username = clients[i].Split(':')[2];
lstUsers.Items.Add(username);
clientList.Add(clients[i]);
}
}
}
if (e.Command.CommandType == CommandType.ChallengeRequest)
{
if (activeChallenge == false)
{
string data = e.Command.Data;
DialogResult dr = MessageBox.Show(i18n.GetText("ChallengeRequest", e.Command.SenderName, data.Split(':')[0], data.Split(':')[1]), i18n.GetText("ChallengeRequestTitle"), MessageBoxButtons.YesNo);
if (dr == DialogResult.Yes)
{
activeChallenge = true;
//Accept the request
Command cmd = new Command(CommandType.ChallengeResponse, e.Command.SenderIP, "true");
cmd.TargetPort = e.Command.SenderPort;
cmd.SenderIP = client.IP;
cmd.SenderName = client.Username;
cmd.SenderPort = client.Port;
client.SendCommand(cmd);
}
else
{
//Reject the request
Command cmd = new Command(CommandType.ChallengeResponse, e.Command.SenderIP, "false");
cmd.TargetPort = e.Command.SenderPort;
cmd.SenderIP = client.IP;
cmd.SenderName = client.Username;
cmd.SenderPort = client.Port;
client.SendCommand(cmd);
}
}
}
if (e.Command.CommandType == CommandType.ChallengeResponse)
{
if (e.Command.Data.ToString().ToLower() == "true")
{
//Challenge Accepted
Command cmd = new Command(CommandType.GameStartRequest, client.ServerIP, e.Command.SenderIP + ":" + e.Command.SenderPort);
cmd.TargetPort = client.ServerPort;
cmd.SenderIP = client.IP;
cmd.SenderPort = client.Port;
cmd.SenderName = client.Username;
client.SendCommand(cmd);
}
else
{
//challenge Rejected
activeChallenge = false;
rtbChat.AppendText(i18n.GetText("ChallengeRejected"));
}
}
if (e.Command.CommandType == CommandType.GameIDInform)
{
activeGameID = int.Parse(e.Command.Data);
if (InvokeRequired)
{
BeginInvoke(new MethodInvoker(delegate
{
gameForm = new BattleshipGameForm(ref client, activeGameID);
gameForm.Show();
gameForm.FormClosed += new FormClosedEventHandler(GameForm_Closed);
}));
}
else
{
gameForm = new BattleshipGameForm(ref client, activeGameID);
gameForm.Show();
gameForm.FormClosed += new FormClosedEventHandler(GameForm_Closed);
}
}
if (e.Command.CommandType == CommandType.UserDataInform)
{
ConfirmChallenge(e.Command);
}
}
