public static async Task DependendRequestsExample(Math.IMathClient client)
{
var numbers = new List<Num>
{
new Num.Builder { Num_ = 1 }.Build(),
new Num.Builder { Num_ = 2 }.Build(),
new Num.Builder { Num_ = 3 }.Build()
};
Num sum;
using (var sumCall = client.Sum())
{
await sumCall.RequestStream.WriteAll(numbers);
sum = await sumCall.Result;
}
DivReply result = await client.DivAsync(new DivArgs.Builder { Dividend = sum.Num_, Divisor = numbers.Count }.Build());
Console.WriteLine("Avg Result: " + result);
}
public static async Task DivAsyncExample(Math.IMathClient client)
{
Task<DivReply> resultTask = client.DivAsync(new DivArgs.Builder { Dividend = 4, Divisor = 5 }.Build());
DivReply result = await resultTask;
Console.WriteLine("DivAsync Result: " + result);
}
/// <summary>
/// Shows how to send request headers and how to access response headers
/// and response trailers.
/// </summary>
public static async Task MetadataExample(Math.MathClient client)
{
var requestHeaders = new Metadata
{
{ "custom-header", "custom-value" }
};
var call = client.DivAsync(new DivArgs { Dividend = 5, Divisor = 0 }, requestHeaders);
// Get response headers
Metadata responseHeaders = await call.ResponseHeadersAsync;
var result = await call;
// Get response trailers after the call has finished.
Metadata responseTrailers = call.GetTrailers();
}
public static async Task DivAsyncExample(Math.MathClient client)
{
DivReply result = await client.DivAsync(new DivArgs { Dividend = 4, Divisor = 5 });
Console.WriteLine("DivAsync Result: " + result);
}
/// <summary>
/// Shows how to handle a call ending with non-OK status.
/// </summary>
public static async Task HandleErrorExample(Math.MathClient client)
{
try
{
DivReply result = await client.DivAsync(new DivArgs { Dividend = 5, Divisor = 0 });
}
catch (RpcException ex)
{
Console.WriteLine(string.Format("RPC ended with status {0}", ex.Status));
}
}
