ValueTask <MultiplyResult> ICalculator.MultiplyAsync(MultiplyRequest request)
{
var result = new MultiplyResult {
Result = request.X * request.Y
};
return(new ValueTask <MultiplyResult>(result));
}
Task <MultiplyResult> ICalculator.MultiplyAsync(MultiplyRequest request)
{
var result = new MultiplyResult {
Result = request.X * request.Y
};
return(Task.FromResult(result));
}
protected async Task Multiply()
{
GrpcClientFactory.AllowUnencryptedHttp2 = true;
using (var channel = GrpcChannel.ForAddress("http://localhost:10042"))
{
var calculator = channel.CreateGrpcService <ICalculator>();
this.Result = await calculator.MultiplyAsync(new MultiplyRequest { X = 12, Y = 4 });
Console.WriteLine(this.Result);
}
}
protected async Task TestGrpc()
{
var httpClient = new HttpClient(new GrpcWebHandler(GrpcWebMode.GrpcWeb, new HttpClientHandler()));
using (var channel = GrpcChannel.ForAddress("https://localhost:5001", new GrpcChannelOptions {
HttpClient = httpClient
}))
{
var client = channel.CreateGrpcService <ICalculatorService>();
_result = await client.MultiplyAsync(new MultiplyRequest { X = 12, Y = 4 });
Console.WriteLine(_result);
}
}
private async IAsyncEnumerable <MultiplyResult> ProduceAsyncImpl([EnumeratorCancellation] CancellationToken cancellationToken)
{
for (int i = 0; i < 4; i++)
{
await Task.Delay(TimeSpan.FromSeconds(2.5));
var result = new MultiplyResult {
Result = i
};
yield return(result);
Console.WriteLine($"[sent] {result.Result}");
}
Console.WriteLine("[server all done sending!]");
}
