public void SendImage(Bitmap bmp, int imageNumber)
{
int count = 0, currentBit = 0;
byte[] arr = StreamToArray(ScreenCapture.VaryQualityLevel(bmp));
int numberBits = (arr.Length / PackageSize) + ((arr.Length % PackageSize) == 0 ? 0 : 1);
while (count < arr.Length)
{
int arrLength = (arr.Length - count) > PackageSize ? PackageSize : arr.Length - count;
byte[] tempArr = new byte[arrLength];
Array.Copy(arr, count, tempArr, 0, arrLength);
ImageBit bit = new ImageBit()
{
NumberBits = numberBits,
CurrentBit = currentBit++,
Data = tempArr,
ImageNumber = imageNumber,
Size = arr.Length
};
tempArr = Serialize(bit);
count += arrLength;
client.Send(tempArr);
}
}
public void Send()
{
string message = isServer ? "I am server. " + BigString() : "I am client. " + BigString();
Buffer buffer = Buffer.Create();
BinaryWriter writer = buffer.BeginPacket(Packet.Empty);
writer.Write(message);
buffer.EndPacket();
Debug.Log("Buffer size: " + buffer.size);
if (!isReliable)
{
UdpProtocol.Send(buffer, NetworkUtility.ResolveEndPoint(ServerExternalIP, UDPPort));
}
else
{
if (!isServer)
{
TcpProtocol.SendTcpPacket(buffer);
}
else
{
TcpProtocol.SendToClient(0, buffer);
}
}
}
/// <summary>
/// Keep receiving incoming packets.
/// </summary>
void Update()
{
Buffer buffer;
IPEndPoint ip;
bool changed = false;
long time = System.DateTime.UtcNow.Ticks / 10000;
// Receive and process UDP packets one at a time
while (mUdp != null && mUdp.ReceivePacket(out buffer, out ip))
{
if (buffer.size > 0)
{
try
{
BinaryReader reader = buffer.BeginReading();
Packet response = (Packet)reader.ReadByte();
if (response == Packet.ResponseServerList)
{
isActive = true;
mNextSend = time + 3000;
knownServers.ReadFrom(reader, time);
knownServers.Cleanup(time);
changed = true;
}
else if (response == Packet.Error)
{
errorString = reader.ReadString();
Debug.LogWarning(errorString);
changed = true;
}
}
catch (System.Exception) { }
}
buffer.Recycle();
}
// Clean up old servers
if (knownServers.Cleanup(time))
{
changed = true;
}
// Trigger the listener callback
if (changed && onChange != null)
{
onChange();
}
else if (mNextSend < time && mUdp != null)
{
// Send out the update request
mNextSend = time + 3000;
mUdp.Send(mRequest, mRemoteAddress);
}
}
public void SendMessage(string text)
{
byte[] datagram = Encoding.UTF8.GetBytes(text);
udp.Send(datagram);
}