private static async Task GreeterRequestWithSecureChannel(GrpcChannel channel)
{
var client = new GreeterClient(channel);
var reply = await client.SayHelloAsync(new HelloRequest { Name = "GreeterClient" });
Console.WriteLine("Greeting: " + reply.Message);
}
public async Task <IActionResult> OnPostAsync()
{
await _greeterClient.SayHelloAsync(new Api.HelloRequest {
Name = Name
});
return(RedirectToPage("/Greetings/List"));
}
private static async Task GreeterRequest(GrpcChannel channel)
{
var client = new GreeterClient(channel);
var reply = await client.SayHelloAsync(new HelloRequest { Name = "GreeterClient" });
Console.WriteLine("Greeting: " + reply.Message);
Console.WriteLine("Press any key to continue...");
Console.ReadKey();
}
private static async Task GreeterRequest(GrpcChannel channel, string token)
{
var headers = new Metadata();
headers.Add("Authorization", $"Bearer {token}");
var client = new GreeterClient(channel);
var reply = await client.SayHelloAsync(new HelloRequest { Name = "GreeterClient" }, headers);
Console.WriteLine("Greeting: " + reply.Message);
}
public async Task <StringMessage> ClientTest(EmptyMessage request, ServerCallContext context)
{
var result = await _greeterClient.SayHelloAsync(new Helloworld.HelloRequest()
{
Name = "yilei"
});
return(new StringMessage()
{
Value = $"{result.Message},guid {_testScope.Id} "
});
}
private static async Task GreeterRequestInsecure(GrpcChannel channel)
{
try
{
var client = new GreeterClient(channel);
var reply = await client.SayHelloAsync(new HelloRequest { Name = "GreeterClient" });
Console.WriteLine("Greeting: " + reply.Message);
}
catch (Grpc.Core.RpcException ex) when(ex.StatusCode == StatusCode.Unauthenticated)
{
Console.WriteLine("Failed to make insecure Call to secure endpoint. Thats good! :)");
}
}
static async Task Main(string[] args)
{
using var channel = GrpcChannel.ForAddress("https://localhost:5001/");
var client = new GreeterClient(channel);
var request = new HelloRequest
{
Name = "Pedro"
};
var response = await client.SayHelloAsync(request);
Console.WriteLine(response.Message);
Console.ReadKey();
}
static async Task Main(string[] args)
{
try
{
var channel = GrpcChannel.ForAddress("https://localhost:5001");
var client = new GreeterClient(channel);
var reply = await client.SayHelloAsync(new HelloRequest { Name = "Ian" });
Console.WriteLine(reply.Message);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.WriteLine(ex.InnerException);
}
Console.ReadLine();
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
app.UseRouting();
app.UseEndpoints(endpoints =>
{
endpoints.MapGet("/", async context =>
{
GreeterClient client = context.RequestServices.GetService <GreeterClient>();
HelloRequest request = new HelloRequest();
request.Name = "Charles";
var reply = await client.SayHelloAsync(request);
await context.Response.WriteAsync(reply.Message);
});
});
}
protected override async Task ExecuteAsync(CancellationToken stoppingToken)
{
while (!stoppingToken.IsCancellationRequested)
{
_logger.LogInformation("Worker running at: {time}", DateTimeOffset.Now);
try
{
var reply = await _grpcClient.SayHelloAsync(new HelloRequest { Name = "GrpcClient" });
Console.WriteLine("Greeting: " + reply.Message);
}
catch (RpcException ex)
{
_logger.LogError($"RpcException: {ex}");
}
catch (Exception ex)
{
_logger.LogError($"Exception: {ex}");
}
await Task.Delay(TimeSpan.FromSeconds(5), stoppingToken);
}
}
private static async Task <string> GetHello(GreeterClient client)
{
var response = await client.SayHelloAsync(new CommonRequest { Name = "GreeterClient" });
return(response.Message);
}
public async Task SayHello()
{
var reply = await client.SayHelloAsync(new HelloRequest { Name = "World" });
}