public async Task <bool> ConnectAsync(TimeSpan timeout)
{
if (State == GrpcConnectionState.Ready)
{
return(true);
}
State = GrpcConnectionState.Connecting;
try
{
var deadLine = DateTime.UtcNow.AddSeconds(timeout.TotalSeconds);
await GrpcChannel.ConnectAsync(deadLine);
State = GrpcConnectionState.Ready;
_logger.Info($"Grpc channel connect success. [Server] = {GrpcChannel.Target}");
}
catch (TaskCanceledException ex)
{
State = GrpcConnectionState.Failure;
_logger.Warning($"Grpc channel connect timeout. {ex.Message}");
}
catch (Exception ex)
{
State = GrpcConnectionState.Failure;
_logger.Warning($"Grpc channel connect fail. {ex.Message}");
}
return(State == GrpcConnectionState.Ready);
}