public SourceConnectionClient(TcpClient client)
{
this.Client = client;
var stream = client.GetStream();
this.Stream = new ConnectionStream(stream, stream);
this.Stream.ReadTimeout = 10000;
this.Stream.WriteTimeout = 10000;
}
public SourceConnectionClient(TcpClient client)
{
this.Client = client;
this.Client.NoDelay = true;
this.Client.ReceiveBufferSize = 256 * 1024;
this.Client.SendBufferSize = 256 * 1024;
var stream = client.GetStream();
this.Stream = new ConnectionStream(client.Client, stream);
this.Stream.ReadTimeout = 10000;
this.Stream.WriteTimeout = 10000;
}
private async Task <(TcpClient, IOutputStream)> CreateMatchedHandler(
TcpClient client,
NetworkStream stream,
AccessControlInfo acinfo,
CancellationToken cancellationToken)
{
var output_factories = PeerCast.OutputStreamFactories.OrderBy(factory => factory.Priority);
var header = new byte[4096];
int offset = 0;
using (var cancel_source = new CancellationTokenSource(TimeSpan.FromMilliseconds(3000)))
using (cancellationToken.Register(() => stream.Close(), false))
using (cancel_source.Token.Register(() => stream.Close(), false)) {
try {
while (offset < header.Length)
{
var len = await stream.ReadAsync(header, offset, header.Length - offset, cancellationToken).ConfigureAwait(false);
if (len == 0)
{
break;
}
offset += len;
var header_ary = header.Take(offset).ToArray();
foreach (var factory in output_factories)
{
var channel_id = factory.ParseChannelID(header_ary, acinfo);
if (channel_id.HasValue)
{
if (factory.Name == "PCPGiv")
{
PeerCast.AddGivSocket(channel_id.Value, client.Client.AddressFamily, client.Client);
return(null, factory.Create(null, acinfo, channel_id.Value));
}
else
{
var connection = new ConnectionStream(client.Client, stream, header_ary);
return(client, factory.Create(connection, acinfo, channel_id.Value));
}
}
}
}
}
catch (ObjectDisposedException) {
}
catch (IOException) {
}
}
logger.Debug("CreateMatchedHandle returning null");
return(client, null);
}
/// <summary>
/// 元になるストリーム、チャンネル、リクエストからHTTPOutputStreamを初期化します
/// </summary>
/// <param name="peercast">所属するPeerCast</param>
/// <param name="connection">元になるストリーム</param>
/// <param name="access_control">接続可否および認証の情報</param>
/// <param name="channel">所属するチャンネル。無い場合はnull</param>
public OutputStreamBase(
PeerCast peercast,
ConnectionStream connection,
AccessControlInfo access_control,
Channel channel)
{
this.Logger = new Logger(this.GetType(), connection.RemoteEndPoint?.ToString() ?? "");
this.Connection = connection;
this.Connection.ReadTimeout = 10000;
this.Connection.WriteTimeout = 10000;
this.PeerCast = peercast;
this.AccessControlInfo = access_control;
this.Channel = channel;
this.IsLocal = (RemoteEndPoint as IPEndPoint)?.Address?.IsSiteLocal() ?? true;
}
/// <summary>
/// 元になるストリーム、チャンネル、リクエストからHTTPOutputStreamを初期化します
/// </summary>
/// <param name="peercast">所属するPeerCast</param>
/// <param name="input_stream">元になる受信ストリーム</param>
/// <param name="output_stream">元になる送信ストリーム</param>
/// <param name="remote_endpoint">接続先のアドレス</param>
/// <param name="access_control">接続可否および認証の情報</param>
/// <param name="channel">所属するチャンネル。無い場合はnull</param>
/// <param name="request">クライアントからのリクエスト</param>
public OutputStreamBase(
PeerCast peercast,
Stream input_stream,
Stream output_stream,
EndPoint remote_endpoint,
AccessControlInfo access_control,
Channel channel,
byte[] header)
{
this.Logger = new Logger(this.GetType());
this.connection = new ConnectionStream(
header!=null && header.Length>0 ? new PrependedStream(header, input_stream) : input_stream,
output_stream);
this.connection.ReadTimeout = 10000;
this.connection.WriteTimeout = 10000;
this.PeerCast = peercast;
this.RemoteEndPoint = remote_endpoint;
this.AccessControlInfo = access_control;
this.Channel = channel;
var ip = remote_endpoint as IPEndPoint;
this.IsLocal = ip!=null ? ip.Address.IsSiteLocal() : true;
}
/// <summary>
/// 元になるストリーム、チャンネル、リクエストからHTTPOutputStreamを初期化します
/// </summary>
/// <param name="peercast">所属するPeerCast</param>
/// <param name="input_stream">元になる受信ストリーム</param>
/// <param name="output_stream">元になる送信ストリーム</param>
/// <param name="remote_endpoint">接続先のアドレス</param>
/// <param name="access_control">接続可否および認証の情報</param>
/// <param name="channel">所属するチャンネル。無い場合はnull</param>
/// <param name="request">クライアントからのリクエスト</param>
public OutputStreamBase(
PeerCast peercast,
Stream input_stream,
Stream output_stream,
EndPoint remote_endpoint,
AccessControlInfo access_control,
Channel channel,
byte[] header)
{
this.Logger = new Logger(this.GetType(), remote_endpoint != null ? remote_endpoint.ToString() : "");
this.connection = new ConnectionStream(
header != null && header.Length > 0 ? new PrependedStream(header, input_stream) : input_stream,
output_stream);
this.connection.ReadTimeout = 10000;
this.connection.WriteTimeout = 10000;
this.PeerCast = peercast;
this.RemoteEndPoint = remote_endpoint;
this.AccessControlInfo = access_control;
this.Channel = channel;
var ip = remote_endpoint as IPEndPoint;
this.IsLocal = ip != null?ip.Address.IsSiteLocal() : true;
}
public RTMPOutputStream(
PeerCast peercast,
System.IO.Stream input_stream,
System.IO.Stream output_stream,
System.Net.EndPoint remote_endpoint,
AccessControlInfo access_control,
Guid channel_id,
byte[] header)
{
input_stream.ReadTimeout = System.Threading.Timeout.Infinite;
this.peerCast = peercast;
var stream = new ConnectionStream(new BufferedReadStream(input_stream, 8192, header), output_stream);
this.inputStream = stream;
this.outputStream = stream;
stream.WriteTimeout = 10000;
this.remoteEndPoint = remote_endpoint;
this.accessControl = access_control;
this.connection = new RTMPPlayConnection(this, this.inputStream, this.outputStream);
}
public abstract IOutputStream Create(
ConnectionStream connection,
AccessControlInfo access_control,
Guid channel_id);
