/// <summary>
/// Create signalR event bus
/// </summary>
/// <param name="config"></param>
public SignalRServiceEndpoint(ISignalRServiceConfig config)
{
Resource = NameAttribute.GetName(typeof(THub));
if (!string.IsNullOrEmpty(config?.SignalRConnString) && config.SignalRServerLess)
{
_serviceManager = new ServiceManagerBuilder().WithOptions(option => {
option.ConnectionString = config.SignalRConnString;
option.ServiceTransportType = ServiceTransportType.Persistent;
}).Build();
}
}
/// <summary>
/// Create signalR event bus
/// </summary>
/// <param name="config"></param>
/// <param name="logger"></param>
public SignalRServiceHost(ISignalRServiceConfig config, ILogger logger)
{
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
if (string.IsNullOrEmpty(config?.SignalRConnString))
{
throw new ArgumentNullException(nameof(config.SignalRConnString));
}
_serviceManager = new ServiceManagerBuilder().WithOptions(option => {
option.ConnectionString = config.SignalRConnString;
option.ServiceTransportType = ServiceTransportType.Persistent;
}).Build();
Resource = !string.IsNullOrEmpty(config.SignalRHubName) ?
config.SignalRHubName : "default";
}
/// <summary>
/// Create signalR event bus
/// </summary>
/// <param name="config"></param>
/// <param name="logger"></param>
public SignalRServiceHost(ISignalRServiceConfig config, ILogger logger)
{
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
if (string.IsNullOrEmpty(config?.SignalRConnString))
{
throw new ArgumentNullException(nameof(config.SignalRConnString));
}
_serviceManager = new ServiceManagerBuilder().WithOptions(option => {
option.ConnectionString = config.SignalRConnString;
option.ServiceTransportType = ServiceTransportType.Persistent;
}).Build();
Resource = !string.IsNullOrEmpty(config.SignalRHubName) ?
config.SignalRHubName : "default";
// TODO : force hub renew mechanism introduced to workaround a
// signalR SDK bug. To be removed after the fix is done in the SDK
_renewHubTimer = new Timer(RenewHubTimer_ElapesedAsync);
_renewHubInterval = TimeSpan.FromMinutes(3);
}
/// <summary>
/// Create signalR event bus
/// </summary>
/// <param name="config"></param>
/// <param name="logger"></param>
public SignalRServiceHost(ISignalRServiceConfig config, ILogger logger)
: base(config)
{
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
if (string.IsNullOrEmpty(config?.SignalRConnString))
{
throw new ArgumentNullException(nameof(config.SignalRConnString));
}
if (!config.SignalRServerLess)
{
throw new ArgumentException(
"SignalR is not configured to be in serverless mode according to " +
"the configuration. SignalR service should be configured serverless " +
"mode for the service host to work. Otherwise you should use " +
"Asp.net core as hosting environment.");
}
_renewHubTimer = new Timer(RenewHubTimer_ElapesedAsync);
_renewHubInterval = TimeSpan.FromMinutes(3);
}