/// <summary>
/// Sends to the server if the player wants to join or watch a game
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void listViewAllRooms_SelectedIndexChanged(object sender, EventArgs e)
{
if (listViewAllRooms.SelectedItems.Count > 0)
{
string player2_state = listViewAllRooms.SelectedItems[0].SubItems[4].Text;
if (player2_state == "")
{
MsgToSend = "join;" + listViewAllRooms.SelectedItems[0].SubItems[0].Name;
PopUpMessage = new PopUpMessage("Waiting for response...");
PopUpMessage.DisableButtons();
PopUpMessage.Show();
ClientSocket.Send(Encoding.ASCII.GetBytes(MsgToSend), 0, MsgToSend.Length, SocketFlags.None);
}
else
{
MsgToSend = "watch;" + listViewAllRooms.SelectedItems[0].SubItems[0].Name;
ClientSocket.Send(Encoding.ASCII.GetBytes(MsgToSend), 0, MsgToSend.Length, SocketFlags.None);
}
}
}
/// <summary>
/// Awaits to recieve data from server and invokes convenient action
/// </summary>
private void RecieveFromServer()
{
while (EndConnectionFlag == 0)
{
CheckForIllegalCrossThreadCalls = false;
try
{
byte[] MsgBt = new byte[1024];
int size = ClientSocket.Receive(MsgBt);
RecievedMsg = Encoding.ASCII.GetString(MsgBt, 0, size);
string[] RecievedMsgArray = RecievedMsg.Split(';');
//Create a room
if (RecievedMsg.IndexOf("room") > -1)
{
RoomForm roomForm = new RoomForm(ClientSocket, RecievedMsg, listboxCategory.SelectedItem.ToString(), listboxDifficulty.SelectedItem.ToString());
Invoke((MethodInvoker) delegate()
{
RecieveThread.Suspend();
this.Hide();
roomForm.Show();
roomForm.FormClosed += RoomForm_FormClosed;
});
}
//Joined a room
if (RecievedMsg.IndexOf("joined") > -1)
{
PopUpMessage.Close();
RoomForm roomForm = new RoomForm(ClientSocket, RecievedMsg, listViewAllRooms.SelectedItems[0].SubItems[1].Text, listViewAllRooms.SelectedItems[0].SubItems[2].Text);
Invoke((MethodInvoker) delegate()
{
gamer2 = RecievedMsgArray[2];
RecieveThread.Suspend();
this.Hide();
roomForm.Show();
roomForm.FormClosed += RoomForm_FormClosed;
});
}
//Watch a game
if (RecievedMsg.IndexOf("Watch_game") > -1)
{
RoomForm roomForm = new RoomForm(ClientSocket, RecievedMsg, listViewAllRooms.SelectedItems[0].SubItems[1].Text, listViewAllRooms.SelectedItems[0].SubItems[2].Text);
Invoke((MethodInvoker) delegate()
{
RecieveThread.Suspend();
this.Hide();
roomForm.Show();
roomForm.FormClosed += RoomForm_FormClosed;
});
}
//Show available rooms
if (RecievedMsg.IndexOf("refresh") > -1)
{
string AllRoomsSerialized = RecievedMsg.Split(';')[1];
ShowRooms(AllRoomsSerialized);
}
//Pressed wrong choice (Join/Watch)
if (RecievedMsg.IndexOf("sorry") > -1)
{
PopUpMessage.Close();
PopUpMessage = null;
PopUpMessage = new PopUpMessage("Sorry. This room is not available now.");
PopUpMessage.DisableButtons();
PopUpMessage.ShowDialog();
AvailableRooms();
}
//Owner refused the Join request
if (RecievedMsg.IndexOf("refused") > -1)
{
PopUpMessage.Close();
PopUpMessage = null;
PopUpMessage = new PopUpMessage("Sorry. Your request was declined.");
PopUpMessage.DisableButtons();
PopUpMessage.ShowDialog();
AvailableRooms();
}
}
catch (EndOfStreamException)
{
MessageBox.Show("Connection ended. Server is down.");
EndConnectionFlag = 1;
}
catch (IOException)
{
MessageBox.Show("Connection ended. Server is down.");
EndConnectionFlag = 1;
}
}
}
