public static void Main()
{
var calculatorChannel = new Channel("localhost", 50051, ChannelCredentials.Insecure);
var calculatorClient = new Calculator.CalculatorClient(calculatorChannel);
var addArgs = new BinaryOpArgs
{
left = 2,
right = 2
};
var addTask = calculatorClient.AddAsync(addArgs).ResponseAsync;
Display("Add", addArgs, addTask);
var divArgs = new BinaryOpArgs
{
left = 1,
right = 0
};
var divTask = calculatorClient.DivideAsync(divArgs).ResponseAsync;
Display("Divide", divArgs, divTask);
Console.ReadLine();
Task.WaitAll(calculatorChannel.ShutdownAsync());
}
public static void Main()
{
// Bond has an abstraction for network protocols called a Transport. Epoxy is a custom protocol that is
// lightweight and built into Bond.Comm. If it doesn't meet your needs, you can write your own Transport.
var transport = new EpoxyTransportBuilder().Construct();
var connection = transport.ConnectToAsync(new IPEndPoint(IPAddress.Loopback, EpoxyTransport.DefaultPort)).Result;
// For each service, Bond will generate a proxy with methods corresponding to the service methods you defined.
var proxy = new CalculatorProxy <EpoxyConnection>(connection);
var addArgs = new BinaryOpArgs
{
left = 2,
right = 2
};
// The result of a Bond call is a IMessage, which is either a payload or an error.
// Display() shows how to handle both cases.
var addResult = proxy.AddAsync(addArgs).Result;
Display("Add", addArgs, addResult);
var divArgs = new BinaryOpArgs
{
left = 1,
right = 0
};
var divResult = proxy.DivideAsync(divArgs).Result;
Display("Divide", divArgs, divResult);
Console.ReadLine();
}
private static void Display(string call, BinaryOpArgs args, Task <IMessage <Result> > resultTask)
{
var callStr = $"{call}({args.left}, {args.right})";
try
{
var result = resultTask.GetAwaiter().GetResult();
var answer = result.Payload.Deserialize().value;
Console.WriteLine($"{callStr} => {answer}");
}
catch (RpcException e)
{
Console.WriteLine($"Error!: #{e.Status.Detail} with code: {e.Status.StatusCode}");
}
}
private static void Display(string call, BinaryOpArgs args, IMessage <Result> result)
{
var callStr = $"{call}({args.left}, {args.right})";
if (result.IsError)
{
var error = result.Error.Deserialize();
Console.WriteLine($"{callStr} returned error code {error.error_code} with {error.message}");
}
else
{
var answer = result.Payload.Deserialize().value;
Console.WriteLine($"{callStr} => {answer}");
}
}
