private IHttpContext HandlePlaySession(IHttpContext context)
{
try
{
var source = GetParam(context, ParamSource);
var sessionName = GetParam(context, ParamSessionName);
if (!uint.TryParse(GetParam(context, ParamStart, "0"), out var start))
{
start = 0;
}
if (!int.TryParse(GetParam(context, ParamEnd, "-1"), out var end))
{
end = -1;
}
var session = OnPlayCalled?.Invoke(source, sessionName, start, end);
context.Response.StatusCode = HttpStatusCode.Accepted;
var hostParam = GetParam(context, ParamHost);
var portParam = GetParam(context, ParamPort);
if (hostParam != string.Empty && portParam != string.Empty)
{
var ipAddress = IPAddress.Parse(hostParam);
if (int.TryParse(portParam, out var port))
{
_streamingServer.AddReceiver(new IPEndPoint(ipAddress, port));
_serializer.ToProtoBuf(session, out SessionMetadata meta);
_responseWriter.SendProtobufMessage(meta, context);
}
else
{
_responseWriter.SendError(HttpStatusCode.BadRequest,
$"Invalid receiver configuration ${hostParam}:${portParam}", context);
}
}
else
{
_responseWriter.SendError(HttpStatusCode.BadRequest, "host and port must be set", context);
}
}
catch (InvalidArgumentException e)
{
_responseWriter.SendError(HttpStatusCode.BadRequest, e.Message, context);
}
return(context);
}
private IHttpContext HandleGetSessions(IHttpContext context)
{
var sessionsMetadata = new SessionsMetadata();
foreach (var queryService in _queryServices)
{
var inputSourceMetadata =
new SessionsMetadata.Types.InputSourceMetadata {
SourceId = queryService.GetStorageName()
};
var sessions = queryService.GetSessions().Select(s =>
{
_serializer.ToProtoBuf(s, out SessionMetadata meta);
var sessionMetadata = meta;
return(sessionMetadata);
});
inputSourceMetadata.SessionMeta.AddRange(sessions);
sessionsMetadata.InputSourceMeta.Add(inputSourceMetadata);
}
_responseWriter.SendProtobufMessage(sessionsMetadata, context);
return(context);
}