private async static Task Offer(IHttpContext context)
{
var offer = await context.GetRequestDataAsync <RTCSessionDescriptionInit>();
var jsonOptions = new JsonSerializerOptions();
jsonOptions.Converters.Add(new System.Text.Json.Serialization.JsonStringEnumConverter());
var echoServer = new WebRTCEchoServer(_icePresets);
var answer = await echoServer.GotOffer(offer);
if (answer != null)
{
context.Response.ContentType = "application/json";
using (var responseStm = context.OpenResponseStream(false, false))
{
await JsonSerializer.SerializeAsync(responseStm, answer, jsonOptions);
}
}
}
private async static Task Offer(IHttpContext context, int pcTimeout)
{
var offer = await context.GetRequestDataAsync <RTCSessionDescriptionInit>();
var jsonOptions = new JsonSerializerOptions();
jsonOptions.Converters.Add(new System.Text.Json.Serialization.JsonStringEnumConverter());
var echoServer = new WebRTCEchoServer(_icePresets);
var pc = await echoServer.GotOffer(offer);
if (pc != null)
{
var answer = new RTCSessionDescriptionInit {
type = RTCSdpType.answer, sdp = pc.localDescription.sdp.ToString()
};
context.Response.ContentType = "application/json";
using (var responseStm = context.OpenResponseStream(false, false))
{
await JsonSerializer.SerializeAsync(responseStm, answer, jsonOptions);
}
if (pcTimeout != 0)
{
logger.LogDebug($"Setting peer connection close timeout to {pcTimeout} seconds.");
var timeout = new Timer((state) =>
{
if (!pc.IsClosed)
{
logger.LogWarning("Test timed out.");
pc.close();
}
}, null, pcTimeout * 1000, Timeout.Infinite);
pc.OnClosed += timeout.Dispose;
}
}
}