public async Task SendResponseAsync(uint spaceInx, Stream stream, int length)
{
if (stream is MemoryStream)
{
if (stream.Position == stream.Length)
{
stream.Position = 0;
}
}
printHelper?.Printline($"응답 전송: {spaceInx}");
PacketContainer packetContainer = new PacketContainer(DataType.Response, encryptHelper);
await packetContainer.WriteAsync(spaceInx);
await packetContainer.WriteAsync(stream, length);
await writeSemaphoreSlim.WaitAsync();
try
{
await packetContainer.Flush(networkStream);
}
finally
{
writeSemaphoreSlim.Release();
}
}
public async Task SendRequestAsync(string key, Stream stream, int length, ResponseReceiver receiver)
{
printHelper?.Printline($"요청 전송: {currentSpaceInx} - {key}");
PacketContainer packetContainer = new PacketContainer(DataType.Request, encryptHelper);
if (stream is MemoryStream)
{
if (stream.Position == stream.Length)
{
stream.Position = 0;
}
}
var spaceInx = currentSpaceInx++;
responseReceivers[spaceInx] = receiver;
await packetContainer.WriteAsync(spaceInx);
await packetContainer.WriteAsync(key);
await packetContainer.WriteAsync(stream, length);
await writeSemaphoreSlim.WaitAsync();
try
{
await packetContainer.Flush(networkStream); //TODO: Handle flush exception!!!
}
finally
{
writeSemaphoreSlim.Release();
}
}
public async Task SendFailedAsync(uint spaceInx, string message)
{
printHelper?.Printline($"실패 정보 전송: {spaceInx} - {message}");
PacketContainer packetContainer = new PacketContainer(DataType.Failed, encryptHelper);
await packetContainer.WriteAsync(spaceInx);
await packetContainer.WriteAsync(message);
await writeSemaphoreSlim.WaitAsync();
try
{
await packetContainer.Flush(networkStream);
}
finally
{
writeSemaphoreSlim.Release();
}
}