/// <summary>
/// Transfer data from this socket to the destination socket
/// until this socket closes
/// </summary>
/// <returns>The number of bytes sent</returns>
public uint TunnelDataTo(SocketState dest)
{
uint total_sent = 0;
try {
if (AvailableData == 0)
{
ReadRaw();
}
while (AvailableData > 0)
{
uint sent = dest.WriteBinary(SocketBuffer, BufferPosition, AvailableData);
if (sent < AvailableData)
{
throw new IoBroken();
}
total_sent += sent;
ReadRaw();
}
}
catch (SocketException) {
/* ignore */
}
return(total_sent);
}
/// <summary>
/// Tunnel a HTTP-chunked blob of data
/// </summary>
/// <param name="dest">The destination socket</param>
/// <remarks>
/// The tunneling stops when the last chunk, identified by a
/// size of 0, arrives. The optional trailing entities are also
/// transmitted (but otherwise ignored).
/// </remarks>
public void TunnelChunkedDataTo(SocketState dest)
{
TunnelChunkedDataTo(dest, (buffer, offset, size) => {
if (dest.WriteBinary(buffer, offset, size) < size)
{
throw new IoBroken();
}
});
}
/// <summary>
/// Read <c>nb_bytes</c> bytes from the socket,
/// and send it to the destination socket
/// </summary>
/// <returns>The number of bytes sent</returns>
public uint TunnelDataTo(SocketState dest, uint nb_bytes)
{
return(TunnelDataTo((b, o, s) => {
if (dest.WriteBinary(b, o, s) < s)
{
throw new IoBroken();
}
}, nb_bytes));
}
/// <summary>
/// Message packet handler for tunneling data from BrowserSocket to RemoteSocket
/// </summary>
protected void TunnelRemoteSocket(byte[] msg, uint position, uint to_send)
{
if (to_send == 0)
{
return;
}
if (RemoteSocket.WriteBinary(msg, position, to_send) < to_send)
{
throw new IoBroken();
}
}
/// <summary>
/// Read <c>nb_bytes</c> bytes from the socket,
/// and send it to the destination socket
/// </summary>
/// <returns>The number of bytes sent</returns>
public uint TunnelDataTo(SocketState dest, uint nb_bytes)
{
return TunnelDataTo((b, o, s) => {
if (dest.WriteBinary(b, o, s) < s) {
throw new IoBroken();
}
}, nb_bytes);
}
/// <summary>
/// Transfer data from this socket to the destination socket
/// until this socket closes
/// </summary>
/// <returns>The number of bytes sent</returns>
public uint TunnelDataTo(SocketState dest)
{
uint total_sent = 0;
try {
if (AvailableData == 0) {
ReadRaw();
}
while (AvailableData > 0) {
uint sent = dest.WriteBinary(SocketBuffer, BufferPosition, AvailableData);
if (sent < AvailableData) {
throw new IoBroken();
}
total_sent += sent;
ReadRaw();
}
}
catch (SocketException) {
/* ignore */
}
return total_sent;
}
/// <summary>
/// Tunnel a HTTP-chunked blob of data
/// </summary>
/// <param name="dest">The destination socket</param>
/// <remarks>
/// The tunneling stops when the last chunk, identified by a
/// size of 0, arrives. The optional trailing entities are also
/// transmitted (but otherwise ignored).
/// </remarks>
public void TunnelChunkedDataTo(SocketState dest)
{
TunnelChunkedDataTo(dest, (buffer, offset, size) => {
if (dest.WriteBinary(buffer, offset, size) < size) {
throw new IoBroken();
}
});
}
