public async Task <JanusJsonObject> SendCandidate(string sdpMid, int sdpMlineIndex, string sdp)
{
JanusJsonObject retVal = null;
try
{
var jsonObject = new JanusJsonObject()
{
janus = Commands.TrickleCommand,
transaction = Guid.NewGuid().ToString(),
candidate = new Dictionary <string, object> {
{ "candidate", sdp }, { "sdpMLineIndex", sdpMlineIndex }, { "sdpMid", sdpMid }
}
};
using (var httpClient = new HttpClient {
Timeout = TimeSpan.FromSeconds(5000)
})
{
var content = new StringContent(JsonConvert.SerializeObject(jsonObject), Encoding.UTF8, MediaType);
var result = await httpClient.PostAsync(JanusHostSessionHandleEndPoint, content);
if (result.StatusCode == System.Net.HttpStatusCode.OK)
{
var body = await result.Content.ReadAsStringAsync();
retVal = JsonConvert.DeserializeObject <JanusJsonObject>(body.ToString());
}
}
}
catch (Exception) { }
return(retVal);
}
///<summary>
///Starting point of destroying session
///</summary>
public async Task <JanusJsonObject> DestroySession()
{
JanusJsonObject retVal = null;
try
{
var jsonObject = new JanusJsonObject()
{
janus = Commands.DestroyCommand,
transaction = Guid.NewGuid().ToString(),
};
using (var httpClient = new HttpClient())
{
var content = new StringContent(JsonConvert.SerializeObject(jsonObject), Encoding.UTF8, MediaType);
var result = await httpClient.PostAsync(JanusHost, content);
if (result.StatusCode == System.Net.HttpStatusCode.OK)
{
var body = await result.Content.ReadAsStringAsync();
retVal = JsonConvert.DeserializeObject <JanusJsonObject>(body.ToString());
}
}
return(retVal);
}catch (Exception) {
return(retVal);
}
}
public async Task <JanusJsonObject> PollingEventMessage()
{
JanusJsonObject retVal = null;
try
{
var jsonObject = new JanusJsonObject()
{
janus = Commands.MessageCommand,
sender = SessionId,
transaction = Guid.NewGuid().ToString()
};
using (var httpClient = new HttpClient {
Timeout = TimeSpan.FromSeconds(5000)
})
{
var content = new StringContent(JsonConvert.SerializeObject(jsonObject), Encoding.UTF8, MediaType);
var result = await httpClient.GetAsync(string.Format("{0}{1}", JanusHost, SessionId));
if (result.StatusCode == System.Net.HttpStatusCode.OK)
{
var body = await result.Content.ReadAsStringAsync();
retVal = JsonConvert.DeserializeObject <JanusJsonObject>(body.ToString());
}
}
}
catch (Exception ex) { Console.WriteLine(ex); }
return(retVal);
}
public async Task <JanusJsonObject> RegisterRoom()
{
JanusJsonObject retVal = null;
try
{
var jsonObject = new JanusJsonObject()
{
janus = Commands.MessageCommand,
transaction = Guid.NewGuid().ToString(),
body = new Dictionary <string, object> {
{ "request", "join" }, { "room", RoomId }, { "ptype", "publisher" }, { "display", RoomUserName }
}
};
using (var httpClient = new HttpClient {
Timeout = TimeSpan.FromSeconds(5000)
})
{
var content = new StringContent(JsonConvert.SerializeObject(jsonObject), Encoding.UTF8, MediaType);
var result = await httpClient.PostAsync(JanusHostSessionHandleEndPoint, content);
if (result.StatusCode == System.Net.HttpStatusCode.OK)
{
var body = await result.Content.ReadAsStringAsync();
retVal = JsonConvert.DeserializeObject <JanusJsonObject>(body.ToString());
}
}
}
catch (Exception) { }
return(retVal);
}
///<summary>
///Starting point of Attaching session
///</summary>
public async Task <JanusJsonObject> AttachSession()
{
JanusJsonObject retVal = null;
try
{
var jsonObject = new JanusJsonObject()
{
janus = Commands.AttachCommand,
transaction = Guid.NewGuid().ToString(),
plugin = PluginName,
//opaqueId = OpaqueId
};
using (var httpClient = new HttpClient())
{
var content = new StringContent(JsonConvert.SerializeObject(jsonObject), Encoding.UTF8, MediaType);
var result = await httpClient.PostAsync(JanusHostSessionEndPoint, content);
if (result.StatusCode == System.Net.HttpStatusCode.OK)
{
var body = await result.Content.ReadAsStringAsync();
retVal = JsonConvert.DeserializeObject <JanusJsonObject>(body.ToString());
long.TryParse(retVal.data["id"], out HandleId);
}
}
return(retVal);
}catch (Exception) {
return(retVal);
}
}
/// <summary>
/// start the session
/// </summary>
public async Task <JanusJsonObject> CreateSession()
{
JanusJsonObject retVal = null;
try
{
var jsonObject = new JanusJsonObject()
{
janus = Commands.CreateCommand,
transaction = Guid.NewGuid().ToString()
};
using (var httpClient = new HttpClient {
Timeout = TimeSpan.FromSeconds(5000)
})
{
var content = new StringContent(JsonConvert.SerializeObject(jsonObject), Encoding.UTF8, MediaType);
var result = await httpClient.PostAsync(JanusHost, content);
if (result.StatusCode == System.Net.HttpStatusCode.OK)
{
var body = await result.Content.ReadAsStringAsync();
retVal = JsonConvert.DeserializeObject <JanusJsonObject>(body.ToString());
long.TryParse(retVal.data["id"], out SessionId);
}
}
}catch (Exception ex) { Console.WriteLine(ex); }
return(retVal);
}
private void _pollingWorker_DoWork(object sender, DoWorkEventArgs e)
{
// WebRTCServer webrtcserver=new WebRTCServer();
while (!_pollingWorker.CancellationPending)
{
try
{
if (SessionId != long.MinValue)
{
JanusJsonObject jsonObj = null;
var task = PollingEventMessage();
task.Wait(6000);
jsonObj = task.Result;
if (jsonObj != null)
{
if (jsonObj.janus == Commands.KeepAliveCommand)
{
Console.WriteLine("Keep alive");
}
else
{
try
{
OnPollingMessageReceived(jsonObj);
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
}
}
Thread.Sleep(100);
}
catch (Exception ex)
{
}
}
}
public async Task <JanusJsonObject> CreateOffer(string sdp, audioDevice aud, videoDevice vid)
{
JanusJsonObject retVal = null;
//Dictionary<string,object> video = new Dictionary<string,object > { { "width",resolution },{"height",resolution } };
try
{
var jsonObject = new JanusJsonObject()
{
janus = Commands.MessageCommand,
transaction = Guid.NewGuid().ToString(),
body = new Dictionary <string, object> {
{ "request", "configure" }, { "audio", aud.audio }, { "video", vid.video }, { "deviceId", vid.deviceId }
},
jsep = new Dictionary <string, string> {
{ "type", "offer" }, { "sdp", sdp.ToString() }
}
};
using (var httpClient = new HttpClient {
Timeout = TimeSpan.FromSeconds(5000)
})
{
var content = new StringContent(JsonConvert.SerializeObject(jsonObject), Encoding.UTF8, MediaType);
var result = await httpClient.PostAsync(JanusHostSessionHandleEndPoint, content);
if (result.StatusCode == System.Net.HttpStatusCode.OK)
{
var body = await result.Content.ReadAsStringAsync();
retVal = JsonConvert.DeserializeObject <JanusJsonObject>(body.ToString());
}
}
}
catch (Exception) { }
return(retVal);
}
public async Task <JanusJsonObject> CreateAnswer(bool audioSend, bool videoSend)
{
JanusJsonObject retVal = null;
try
{
var jsonObject = new JanusJsonObject()
{
janus = Commands.MessageCommand,
transaction = Guid.NewGuid().ToString(),
body = new Dictionary <string, object> {
{ "request", "start" }, { "room", RoomId }
},
jsep = new Dictionary <string, string> {
{ "type", "answer" }
}
// Resolution = resolution
};
using (var httpClient = new HttpClient {
Timeout = TimeSpan.FromSeconds(5000)
})
{
var content = new StringContent(JsonConvert.SerializeObject(jsonObject), Encoding.UTF8, MediaType);
var result = await httpClient.PostAsync(JanusHostSessionHandleEndPoint, content);
if (result.StatusCode == System.Net.HttpStatusCode.OK)
{
var body = await result.Content.ReadAsStringAsync();
retVal = JsonConvert.DeserializeObject <JanusJsonObject>(body.ToString());
}
}
}
catch (Exception) { }
return(retVal);
}