public ChatRoomViewModel(MainViewModel mainVM, string ip, int remotePort, Server server)
{
this.mainVM = mainVM;
this.server = server;
uniqueID = (int)(GetHashCode() & 0xFFFFFFFC);
myModel = new UserModel(uniqueID, mainVM.Name);
client = new Client(ip, remotePort, uniqueID, this);
client.SendData(ConvertClass.ObjectToByteArray(myModel), 0, uniqueID + 0);
users = new List <UserModel>();
webcam = new Webcam((new FilterInfoCollection(FilterCategory.VideoInputDevice))[0]);
webcam.NewFrame += (sender, e) =>
{
if (myModel.IsScreenDemonstration != true)
{
client.SendData(ConvertClass.ConvertBitmapToByte((Bitmap)e.Frame.Clone()), 0, uniqueID + 1);
}
};
audioRecord = new AudioRecord(0);
audioRecord.DataAvailable += (sender, e) =>
{
client.SendData(e.Buffer, 0, uniqueID + 2);
};
demonstration = new ScreenDemonstration();
demonstration.NewFrame += (sender, e) =>
{
client.SendData(ConvertClass.ConvertBitmapToByte((Bitmap)e.Frame.Clone()), 0, uniqueID + 1);
};
}
private void GetData(TcpClient client)
{
try
{
NetworkStream stream = client.GetStream();
while (true)
{
using (MemoryStream ms = new MemoryStream())
{
int bytes = 0;
byte[] data = new byte[65536];
do
{
bytes = stream.Read(data, 0, data.Length);
ms.Write(data, 0, bytes);
}while (stream.DataAvailable);
SendData(client, ms.ToArray());
}
}
}
catch
{
if (isRunning)
{
if (client.Connected)
{
clientInfo.Remove(clientInfo.Find(obj => obj.ID == (int)(clients[client] & 0xFFFFFFFC)));
SendData(client, CollectionConversion.AddToEndArray(CollectionConversion.AddToEndArray(ConvertClass.ObjectToByteArray(clientInfo), new byte[] { 4 }), new byte[4]));
clients.Remove(client);
client.Close();
}
}
}
}
private void DataProcess(TcpClient client, byte[] source)
{
var(userID, operation, data) = CollectionConversion.GetSenderInformation(source);
switch (operation)
{
case 0:
var listData = CollectionConversion.AddToEndArray(CollectionConversion.AddToEndArray(ConvertClass.ObjectToByteArray(clientInfo), new byte[] { 1 }), userID);
client.GetStream().Write(listData, 0, listData.Length);
clientInfo.Add(ConvertClass.ByteArrayToObject(data) as UserModel);
break;
case 2:
UserModel user = clientInfo.Find(obj => obj.ID == BitConverter.ToInt32(userID, 0));
PropertyInfo property = ConvertClass.ByteArrayToObject(data) as PropertyInfo;
property.SetValue(user, !(bool)property.GetValue(user));
break;
}
}
