public AuthModule()
{
PusherServer.PusherOptions options = new PusherServer.PusherOptions
{
EncryptionMasterKey = Convert.FromBase64String(EncryptionMasterKeyText),
Cluster = Config.Cluster,
};
var provider = new PusherServer.Pusher(PusherApplicationId, PusherApplicationKey, PusherApplicationSecret, options);
Post["/auth/{username}", ctx => ctx.Request.Form.channel_name && ctx.Request.Form.socket_id] = _ =>
{
Console.WriteLine($"Processing auth request for '{Request.Form.channel_name}' channel, for socket ID '{Request.Form.socket_id}'");
string channelName = Request.Form.channel_name;
string socketId = Request.Form.socket_id;
string authData = null;
if (Channel.GetChannelType(channelName) == ChannelTypes.Presence)
{
var channelData = new PresenceChannelData
{
user_id = socketId,
user_info = new { Name = _.username.ToString() }
};
authData = provider.Authenticate(channelName, socketId, channelData).ToJson();
}
else
{
authData = provider.Authenticate(channelName, socketId).ToJson();
}
if (Channel.GetChannelType(channelName) == ChannelTypes.PrivateEncrypted)
{
#pragma warning disable CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
SendSecretMessageAsync();
#pragma warning restore CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
}
return(authData);
};
}
public string Authorize(string channelName, string socketId)
{
var provider = new PusherServer.Pusher(Config.AppId, Config.AppKey, Config.AppSecret);
string authData;
if (channelName.StartsWith("presence-"))
{
var channelData = new PresenceChannelData();
channelData.user_id = socketId;
channelData.user_info = new { name = _userName };
authData = provider.Authenticate(channelName, socketId, channelData).ToJson();
}
else
{
authData = provider.Authenticate(channelName, socketId).ToJson();
}
return(authData);
}
public async Task <string> AuthorizeAsync(string channelName, string socketId)
{
string authData = null;
double delay = (await LatencyInducer.InduceLatencyAsync(MinLatency, MaxLatency)) / 1000.0;
Trace.TraceInformation($"{this.GetType().Name} paused for {Math.Round(delay, 3)} second(s)");
await Task.Run(() =>
{
PusherServer.PusherOptions options = new PusherServer.PusherOptions
{
EncryptionMasterKey = _encryptionKey,
Cluster = Config.Cluster,
};
var provider = new PusherServer.Pusher(Config.AppId, Config.AppKey, Config.AppSecret, options);
if (channelName.StartsWith("presence-"))
{
var channelData = new PresenceChannelData
{
user_id = socketId,
user_info = new FakeUserInfo {
name = _userName
}
};
authData = provider.Authenticate(channelName, socketId, channelData).ToJson();
}
else
{
authData = provider.Authenticate(channelName, socketId).ToJson();
}
if (channelName.Contains(TamperToken))
{
authData = authData.Replace("1", "2");
}
}).ConfigureAwait(false);
return(authData);
}
public string AuthenticateListener(string channelId, string socketId)
{
var authenticationData = _pusher.Authenticate(channelId, socketId);
return(authenticationData.auth);
}