// 4. Отправить полученные данные всем клиентам в комнате
private static void SendData(IAsyncResult ar)
{
SocketCoderClient socketCoderClient = (SocketCoderClient)ar.AsyncState;
byte[] masRecData = socketCoderClient.GetRecievedData(ar);
if (masRecData.Length < 1)
{
socketCoderClient.ReadOnlySocket.Close();
arrayClient.Remove(socketCoderClient);
return;
}
foreach (SocketCoderClient clnt in arrayClient)
{
if (socketCoderClient != clnt)
{
try
{
clnt.ReadOnlySocket.Send(masRecData);
}
catch
{
clnt.ReadOnlySocket.Close();
arrayClient.Remove(socketCoderClient);
return;
}
}
}
socketCoderClient.acceptCallback();
}
// 3. Создайте Socket для каждого клиента и добавьте его в Socket ArrayList
private static void AddNewClient(Socket socket)
{
nClient = new SocketCoderClient(socket);
arrayClient.Add(nClient);
nClient.acceptCallback();
}
// Добавление клиента
private static void AddClient(Socket sockClient)
{
Newclient = new SocketCoderClient(sockClient);
ClientsList.Add(Newclient);
Newclient.SetupRecieveCallback();
}
// (3) Create a Socket for Each Client and add his Socket to The ArrayList
private static void AddClient(Socket sockClient)
{
Newclient = new SocketCoderClient(sockClient);
ClientsList.Add(Newclient);
// client.Sock.RemoteEndPoint - " has joined the room"
Newclient.SetupRecieveCallback();
}
// (3) Create a Socket for Each Client and add his Socket to The ArrayList
private static void AddClient(Socket sockClient)
{
Newclient = new SocketCoderClient(sockClient);
// ClientsList.Add(Newclient);
// client.Sock.RemoteEndPoint - " has joined the room"
/* Byte[] byteDateLine = System.Text.Encoding.Unicode.GetBytes(" - Welcome to Our Room - ");
Newclient.ReadOnlySocket.Send(byteDateLine, byteDateLine.Length, 0);*/
Newclient.SetupRecieveCallback();
}
// Создание сокета для каждого клиента и добавление в ClientList
private static void AddClient(Socket sockClient)
{
Newclient = new SocketCoderClient(sockClient);
// логинимся
Newclient.LetsLogin();
}
private static void SendDataFrom(SocketCoderClient client, byte[] aryRet, byte type)
{
try
{
foreach (SocketCoderClient clientSend in ClientsList)
{
if (client != clientSend)
try
{
char[] sigcs = SIGN.ToCharArray();
byte[] sig = new byte[32];
for (int i = 0; i < 32; i++)
{
if (i < sigcs.Length)
sig[i] = Convert.ToByte(sigcs[i]);
else
sig[i] = Convert.ToByte('\0');
}
int len = client._login.Length;
if (len > 256)
len = 256;
char[] c = client._login.ToCharArray();
byte[] b = new byte[256];
for (int i = 0; i < 256; i++)
{
if (i < c.Length)
b[i] = Convert.ToByte(c[i]);
else
b[i] = Convert.ToByte('\0');
}
byte[] valtype = new byte[1];
valtype[0] = type;// 0 - трансляция видео; 1 - пользователь вошёл; 2 - user вышел;
/*
List<ArraySegment<byte>> lb = new List<ArraySegment<byte>>();
ArraySegment<byte> asb0 = new ArraySegment<byte>(sig);//Сигнатура
ArraySegment<byte> asb1 = new ArraySegment<byte>(b);//Логин
ArraySegment<byte> asb1_5 = new ArraySegment<byte>(valtype);//Код типа сообшения
ArraySegment<byte> asb2 = new ArraySegment<byte>(aryRet);//Данные
lb.Add(asb0);
lb.Add(asb1);
lb.Add(asb1_5);
lb.Add(asb2);
/**/
byte[] BigBuf = new byte[sig.Length + b.Length + valtype.Length + aryRet.Length];
Array.Copy(sig, 0, BigBuf, 0, sig.Length);
Array.Copy(b, 0, BigBuf, sig.Length, b.Length);
Array.Copy(valtype, 0, BigBuf, sig.Length + b.Length, valtype.Length);
Array.Copy(aryRet, 0, BigBuf, sig.Length + b.Length + valtype.Length, aryRet.Length);
/**/
clientSend.ReadOnlySocket.NoDelay = true;
clientSend.ReadOnlySocket.Send(BigBuf);
}
catch
{
clientSend.ReadOnlySocket.Close();
ClientsList.Remove(clientSend);
for (int io=0; io<lb1.Items.Count ;io++ )
{
if ((lb1.Items[io] as MyUser).so == clientSend.ReadOnlySocket)
{
lb1.Items.RemoveAt(io);
break;
}
}
SendDataFrom(clientSend, new byte[160512], 2);
return;
}
}
}
catch
{ }
}
private static void SendListDataTo(SocketCoderClient client)
{
byte[] aryRet = new byte[160512];
try
{
aryRet[0] = 0;
int point = 1;
for(int io=0;io<ClientsList.Count;io++)
{
if (client != (ClientsList[io] as SocketCoderClient))
{
aryRet[0]++;
string valx = (ClientsList[io] as SocketCoderClient)._login;
char[] valxc = valx.ToCharArray();
for (int k = 0; k < valxc.Length; k++)
{
aryRet[point++] = Convert.ToByte(valxc[k]);
if (point >= aryRet.Length)
{
io = ClientsList.Count;
break;
}
}
if (point < aryRet.Length)
aryRet[point++] = 216;// разделительный символ
}
}
char[] sigcs = SIGN.ToCharArray();
byte[] sig = new byte[32];
for (int i = 0; i < 32; i++)
{
if (i < sigcs.Length)
sig[i] = Convert.ToByte(sigcs[i]);
else
sig[i] = Convert.ToByte('\0');
}
int len = client._login.Length;
if (len > 256)
len = 256;
char[] c = client._login.ToCharArray();
byte[] b = new byte[256];
for (int i = 0; i < 256; i++)
{
if (i < c.Length)
b[i] = Convert.ToByte(c[i]);
else
b[i] = Convert.ToByte('\0');
}
byte[] valtype = new byte[1];
valtype[0] = 3;// 0 - трансляция видео; 1 - пользователь вошёл; 2 - user вышел;
/*
List<ArraySegment<byte>> lb = new List<ArraySegment<byte>>();
ArraySegment<byte> asb0 = new ArraySegment<byte>(sig);//Сигнатура
ArraySegment<byte> asb1 = new ArraySegment<byte>(b);//Логин
ArraySegment<byte> asb1_5 = new ArraySegment<byte>(valtype);//Код типа сообшения
ArraySegment<byte> asb2 = new ArraySegment<byte>(aryRet);//Данные
lb.Add(asb0);
lb.Add(asb1);
lb.Add(asb1_5);
lb.Add(asb2);
/**/
byte[] BigBuf = new byte[sig.Length + b.Length + valtype.Length + aryRet.Length];
Array.Copy(sig, 0, BigBuf, 0, sig.Length);
Array.Copy(b, 0, BigBuf, sig.Length, b.Length);
Array.Copy(valtype, 0, BigBuf, sig.Length + b.Length, valtype.Length);
Array.Copy(aryRet, 0, BigBuf, sig.Length + b.Length + valtype.Length, aryRet.Length);
/**/
client.ReadOnlySocket.NoDelay = true;
client.ReadOnlySocket.Send(BigBuf);
}
catch
{
client.ReadOnlySocket.Close();
for (int io = 0; io < lb1.Items.Count; io++)
{
if ((lb1.Items[io] as MyUser).so == client.ReadOnlySocket)
{
lb1.Items.RemoveAt(io);
break;
}
}
/**/
ClientsList.Remove(client);
return;
}
}
