private string GetDestinationUrl(SignalRMessage message)
{
// URL based on swagger: https://github.com/Azure/azure-signalr/blob/dev/docs/swagger.json
var route = GetRoute(message);
return($"{endpoint}:5002/api/v1-preview/hub/{message.HubName}/{route}");
}
public async Task SendAsync(SignalRMessage message)
{
var payload = new PayloadMessage
{
Target = message.Target,
Arguments = message.Arguments
};
var destinationUrl = GetDestinationUrl(message);
var bearer = GenerateJwtBearer(null, destinationUrl, null, DateTime.UtcNow.AddMinutes(30), accessKey);
await PostJsonAsync(destinationUrl, payload, bearer);
}
private string GetRoute(SignalRMessage message)
{
var route = string.Empty;
if (message.Groups?.Count > 0)
{
route = message.Groups.Count == 1
? $"group/{message.Groups[0]}"
: $"groups/{string.Join(",", message.Groups)}";
}
else if (message.Users?.Count > 0)
{
route = message.Users.Count == 1
? $"user/{message.Users[0]}"
: $"users/{string.Join(",", message.Users)}";
}
return(route);
}