public async Task <int> InsertOrUpdateAsync(SessionBuffer model, UserSession session)
{
var id = model.Id;
model.ModifiedBy = session.Id;
model.ModifiedDate = DateTime.Now;
if (model.Id != 0)
{
var sessionBuffer = await _sessionBufferQueries.GetByIdAsync(model.Id);
if (sessionBuffer == null)
{
model.Id = 0;
}
else
{
model.ModifiedBy = session.Id;
model.ModifiedDate = DateTime.Now;
await _sessionBufferRepository.UpdateAsync(model);
return(id);
}
}
model.CreatedBy = session.Id;
model.CreatedDate = DateTime.Now;
id = await _sessionBufferRepository.AddAsync(model);
return(id);
}
protected Packet ReceivePacket()
{
var received = new byte[1024];
Packet receivedPacket = null;
var sessionBuffer = new SessionBuffer(null, Socket, received);
Socket.BeginReceive(sessionBuffer.Buffer, 0, sessionBuffer.Buffer.Length, SocketFlags.None,
(asyncResult) =>
{
var buffer =
asyncResult.
AsyncState as
SessionBuffer;
if (buffer == null) return;
int bytesReceived = buffer.Socket.EndReceive(asyncResult);
receivedPacket = new PacketSerializer().Deserialize(
buffer.Buffer.Take(bytesReceived).
ToArray()).FirstOrDefault();
}, sessionBuffer);
while (receivedPacket == null)
{
Thread.Sleep(10);
}
return receivedPacket;
}
public async Task <int> AddAsync(SessionBuffer sessionBuffer)
{
var cmd = QueriesCreatingHelper.CreateQueryInsert(sessionBuffer);
cmd += ";SELECT LAST_INSERT_ID();";
return((await DALHelper.ExecuteQuery <int>(cmd, dbTransaction: DbTransaction, connection: DbConnection)).First());
}
public void WaitForData(Socket socket)
{
var buffer = new SessionBuffer(this, socket, Constants.DEFAULT_BUFFER_SIZE);
socket.BeginReceive(buffer.Buffer, 0, Constants.DEFAULT_BUFFER_SIZE, SocketFlags.None, SocketReceiveCallback, buffer);
}
/// <summary>
/// sends the data to the client
/// </summary>
/// <param name="bytes"></param>
public void SendToClient(byte[] bytes)
{
var buffer = new SessionBuffer(this, Socket, bytes);
Socket.BeginSend(bytes, 0, bytes.Length, SocketFlags.None, SendCallback, buffer);
log.DebugFormat("Sending {0} bytes to client on Session '{1}'", bytes.Length, this.Uid);
}
public void SendPacket(SessionBuffer sb)
{
m_dicSessionHandler[sb.SID].SendMsg(sb.Buffer);
}
public void PushSessionBuffer(SocketAsyncEventArgs e)
{
long sessionID = Convert.ToInt64(e.UserToken);
SessionBuffer sb = new SessionBuffer(e.Buffer, sessionID);
m_sessionBufferQueue.Enqueue(sb);
}
public async Task <int> UpdateAsync(SessionBuffer sessionBuffer)
{
var cmd = QueriesCreatingHelper.CreateQueryUpdate(sessionBuffer);
return(await DALHelper.Execute(cmd, dbTransaction : DbTransaction, connection : DbConnection));
}
