protected override async Task DoProcess(CancellationToken cancel_token)
{
try {
this.Status = ConnectionStatus.Connecting;
var host = SourceUri.DnsSafeHost;
if (SourceUri.Port != -1 && SourceUri.Port != 80)
{
host = String.Format("{0}:{1}", SourceUri.DnsSafeHost, SourceUri.Port);
}
var request = String.Format(
"GET {0} HTTP/1.1\r\n" +
"Host: {1}\r\n" +
"User-Agent: NSPlayer ({2})\r\n" +
"Connection: close\r\n" +
"Pragma: stream-switch\r\n" +
"\r\n",
SourceUri.PathAndQuery,
host,
PeerCast.AgentName);
await connection.Stream.WriteAsync(System.Text.Encoding.UTF8.GetBytes(request)).ConfigureAwait(false);
Logger.Debug("Sending request:\n" + request);
response = null;
response = await HTTPResponseReader.ReadAsync(connection.Stream, cancel_token).ConfigureAwait(false);
if (response.Status != 200)
{
Logger.Error("Server responses {0} to GET {1}", response.Status, SourceUri.PathAndQuery);
Stop(response.Status == 404 ? StopReason.OffAir : StopReason.UnavailableError);
}
this.Status = ConnectionStatus.Connected;
await contentReader.ReadAsync(contentSink, connection.Stream, cancel_token).ConfigureAwait(false);
Stop(StopReason.OffAir);
}
catch (InvalidDataException) {
Stop(StopReason.ConnectionError);
}
catch (OperationCanceledException) {
Logger.Error("Recv content timed out");
Stop(StopReason.ConnectionError);
}
catch (IOException) {
Stop(StopReason.ConnectionError);
}
this.Status = ConnectionStatus.Error;
}
protected override async Task DoProcess(CancellationToken cancel_token)
{
try {
this.Status = ConnectionStatus.Connecting;
var host = SourceUri.DnsSafeHost;
if (SourceUri.Port != -1 && SourceUri.Port != 80)
{
host = $"{SourceUri.DnsSafeHost}:{SourceUri.Port}";
}
var request =
$"GET {SourceUri.PathAndQuery} HTTP/1.1\r\n" +
$"Host: {host}\r\n" +
"Accept: */*\r\n" +
"User-Agent: NSPlayer/12.0\r\n" +
"Connection: close\r\n" +
"Cache-Control: no-cache\r\n" +
"Pragma: xPlayStrm=1\r\n" +
"Pragma: rate=1.000,stream-time=0\r\n" +
"\r\n";
await connection.Stream.WriteAsync(System.Text.Encoding.UTF8.GetBytes(request)).ConfigureAwait(false);
Logger.Debug("Sending request:\n" + request);
response = null;
response = await HTTPResponseReader.ReadAsync(connection.Stream, cancel_token).ConfigureAwait(false);
if (response.Status != 200)
{
Logger.Error("Server responses {0} to GET {1}", response.Status, SourceUri.PathAndQuery);
Stop(response.Status == 404 ? StopReason.OffAir : StopReason.UnavailableError);
}
this.Status = ConnectionStatus.Connected;
await contentReader.ReadAsync(contentSink, connection.Stream, cancel_token).ConfigureAwait(false);
Stop(StopReason.OffAir);
}
catch (InvalidDataException) {
Stop(StopReason.ConnectionError);
}
catch (OperationCanceledException) {
Logger.Error("Recv content timed out");
Stop(StopReason.ConnectionError);
}
catch (IOException) {
Stop(StopReason.ConnectionError);
}
this.Status = ConnectionStatus.Error;
}