public static async Task DependendRequestsExample(Math.MathClient client)
{
var numbers = new List <Num>
{
new Num {
Num_ = 1
},
new Num {
Num_ = 2
},
new Num {
Num_ = 3
}
};
Num sum;
using (var sumCall = client.Sum())
{
await sumCall.RequestStream.WriteAllAsync(numbers);
sum = await sumCall.ResponseAsync;
}
DivReply result = await client.DivAsync(new DivArgs { Dividend = sum.Num_, Divisor = numbers.Count });
Console.WriteLine("Avg 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));
}
}
/// <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);
}