public BackendHub(ref SQLDatabase db, Network.Backend backend)
{
channel = new ChannelProvider(this);
channel.ChannelProviderResponse += (sender, e) =>
{
var evArgs = new BackendHubResponseEventArgs();
evArgs.Response = e.Response;
evArgs.Context = e.context;
evArgs.Target = BackendTarget.Channel;
switch (e.Action)
{
case BackendAction.Create:
MakeRequest(BackendTarget.Channel, BackendAction.Import, e.context, e.Parameters, e.Response, e.Provider);
break;
case BackendAction.Import:
MakeRequest(BackendTarget.Epg, BackendAction.Download, e.context, e.Parameters, e.Response, e.Provider);
break;
case BackendAction.Remove:
MakeRequest(BackendTarget.Epg, BackendAction.Remove, e.context, e.Parameters, e.Response, e.Provider);
break;
case BackendAction.Update:
MakeRequest(BackendTarget.Epg, e.Action, e.context, e.Parameters, e.Response, e.Provider);
break;
case BackendAction.Download:
MakeRequest(BackendTarget.Playlist, BackendAction.Download, e.context, e.Parameters, e.Response, e.Provider);
break;
default:
break;
}
};
playlist = new PlayListProvider(ref db, this);
playlist.PlayListProviderResponse += (sender, e) =>
{
var evArgs = new BackendHubResponseEventArgs();
evArgs.Response = e.Response;
evArgs.Context = e.Context;
evArgs.Target = BackendTarget.Playlist;
switch (e.Action)
{
case BackendAction.Create:
if (e.Context != null)
{
BackendHubResponse?.Invoke(this, evArgs);
}
break;
case BackendAction.Download:
MakeRequest(BackendTarget.Channel, BackendAction.Create, e.Context, e.Parameters, e.Response, e.Provider);
break;
case BackendAction.Import:
MakeRequest(BackendTarget.Channel, BackendAction.Import, e.Context, e.Parameters, e.Response, e.Provider);
break;
case BackendAction.Remove:
BackendHubResponse?.Invoke(this, evArgs);
break;
case BackendAction.Update:
MakeRequest(BackendTarget.Playlist, BackendAction.Create, e.Context, e.Parameters, e.Response, e.Provider);
break;
default:
break;
}
};
epg = new EPGProvider(ref db, this);
epg.EPGProviderResponse += (sender, e) =>
{
var evArgs = new BackendHubResponseEventArgs();
evArgs.Response = e.Response;
evArgs.Context = e.Context;
evArgs.Target = BackendTarget.Epg;
switch (e.Action)
{
case BackendAction.Create:
MakeRequest(BackendTarget.Playlist, BackendAction.Create, e.Context, e.Parameters, e.Response, e.Provider);
break;
case BackendAction.Import:
MakeRequest(BackendTarget.Playlist, BackendAction.Update, e.Context, e.Parameters, e.Response, e.Provider);
break;
case BackendAction.Remove:
MakeRequest(BackendTarget.Playlist, BackendAction.Remove, e.Context, e.Parameters, e.Response, e.Provider);
break;
case BackendAction.Update:
MakeRequest(BackendTarget.Playlist, BackendAction.Update, e.Context, e.Parameters, e.Response, e.Provider);
break;
case BackendAction.Download:
MakeRequest(BackendTarget.Epg, BackendAction.Create, e.Context, e.Parameters, e.Response, e.Provider);
break;
default:
break;
}
};
backend.BackendHubRequest += (sender, e) =>
{
MakeRequest(e.Target, e.Action, e.Context, e.Parameters, e.Response, 0);
};
var providers = db.SQLQuery <uint>("SELECT * FROM providers WHERE id !='0' AND skip !='1'").Result;
if (providers.Count != 0)
{
for (var i = uint.MinValue; i < providers.Count; i++)
{
var x = new Dictionary <string, string>();
x.Add("chanlist", providers[i]["channel_list"]);
x.Add("logolist", providers[i]["logo_list"]);
x.Add("epglist", providers[i]["epg_list"]);
x.Add("playlists", providers[i]["playlist_urls"]);
var clist = providers[i]["channel_list"];
var provider = int.Parse(providers[i]["id"]);
Task.Run(() => MakeRequest((clist != "0") ? BackendTarget.Channel :
BackendTarget.Playlist, BackendAction.Download, null, x, string.Empty, provider));
}
}
else
{
Task.Run(() => MakeRequest(BackendTarget.Playlist, BackendAction.Download,
null, new Dictionary <string, string>(), string.Empty, 0));
}
}
public Backend(int port = 81)
{
db = new SQLDatabase("channels.db");
HTTPSockets = new Dictionary <string, HTTPSocket>();
HTTPSockets.Add("backend", new HTTPSocket("*", port, string.Empty));
HTTPSockets.Add("website", new HTTPSocket("*", port + 1, string.Empty));
HTTPSockets.Add("tsproxy", new HTTPSocket("*", port + 2, string.Empty));
backend = new Network.Backend(ref db, this);
backend.BackendResponse += (sender, e) =>
{
if (e.Context == null)
{
return;
}
switch (e.Target)
{
case BackendTarget.Playlist:
e.Context.Response.StatusCode = 200;
e.Context.Response.StatusDescription = "OK";
e.Context.Response.ContentType = "application/x-mpegURL";
e.Context.Response.Headers.Add("Content-Disposition",
"attachment; filename=playlist.m3u8");
break;
case BackendTarget.Epg:
e.Context.Response.StatusCode = 200;
e.Context.Response.StatusDescription = "OK";
e.Context.Response.ContentType = "application/gzip";
break;
case BackendTarget.Channel:
break;
case BackendTarget.TSProxy:
e.Context.Response.StatusCode = 200;
e.Context.Response.StatusDescription = "OK";
e.Context.Response.ContentType = "video/mp2t";
break;
case BackendTarget.WebSite:
case BackendTarget.Unknown:
default:
break;
}
Task.Run(() => HTTPSockets["backend"].Send(
Encoding.UTF8.GetBytes(e.Response), e.Context)
);
};
HTTPSockets["tsproxy"].DataReceived += (sender, e) =>
{
using (var tsp = new Formats.TSDownloader())
tsp.Request(new Uri(e.Parameters["url"]), ref e.Context);
};
HTTPSockets["backend"].DataReceived += (sender, e) =>
{
switch (e.Target)
{
case BackendTarget.Playlist:
var evArgs = new BackendRequestEventArgs();
evArgs.Context = e.Context;
evArgs.Target = e.Target;
evArgs.Parameters = e.Parameters;
BackendRequest?.Invoke(this, evArgs);
break;
case BackendTarget.Epg:
using (var fs = new Filesystem(""))
{
if (fs.Exists("epgdata.xml.gz"))
{
var data = fs.Read("epgdata.xml.gz").Result;
e.Context.Response.ContentType = "application/gzip";
e.Context.Response.Headers.Add("Content-Disposition",
"attachment; filename=epgdata.xml.gz");
e.Context.Response.StatusCode = 200;
e.Context.Response.StatusDescription = "OK";
Task.Run(() => HTTPSockets["backend"].Send(data, e.Context));
}
else
{
e.Context.Response.StatusCode = 503;
e.Context.Response.StatusDescription = "Service Unavailable";
Task.Run(() => HTTPSockets["backend"].Send(new byte[0], e.Context));
}
}
break;
case BackendTarget.WebSite:
case BackendTarget.Unknown:
default:
e.Context.Response.StatusCode = 404;
e.Context.Response.StatusDescription = "Not Found";
Task.Run(() => HTTPSockets["backend"].Send(e.Context.Response.StatusDescription, e.Context));
break;
}
};
website = new WebSite(this);
website.WebSiteResponse += (sender, e) =>
{
Task.Run(() => HTTPSockets["website"].Send(Encoding.UTF8.
GetBytes(e.Response), e.Context));
};
HTTPSockets["website"].DataReceived += (sender, e) =>
{
if (e.UserAgent.Contains("Kodi"))
{
e.Context.Response.StatusCode = 403;
e.Context.Response.StatusDescription = "Forbidden";
Task.Run(() => HTTPSockets["website"].Send(new byte[0], e.Context));
return;
}
var evArgs = new BackendRequestEventArgs();
evArgs.Context = e.Context;
evArgs.Parameters = e.Parameters;
evArgs.Target = e.Target;
WebSiteRequest?.Invoke(this, evArgs);
};
running = true;
var t = new Thread(HeartBeat);
t.IsBackground = true;
t.Start();
}
