static async Task CallServerStreamService()
{
using (var channel = GrpcChannel.ForAddress(_url))
{
var client = new ServerStream.ServerStreamClient(channel);
var request = new ServerStremRequest();
request.NumberList.Add(
new Numbers()
{
Number1 = 12,
Number2 = 6
}
);
request.NumberList.Add(new Numbers()
{
Number1 = 43,
Number2 = 23
}
);
request.NumberList.Add(new Numbers()
{
Number1 = 22,
Number2 = 45
}
);
request.NumberList.Add(new Numbers()
{
Number1 = 54,
Number2 = 33
}
);
request.NumberList.Add(new Numbers()
{
Number1 = 11,
Number2 = 1
}
);
var addReply = client.Add(request);
await Task.Run(async() =>
{
while (await addReply.ResponseStream.MoveNext(new System.Threading.CancellationToken()))
{
Console.WriteLine($"Add result : {addReply.ResponseStream.Current.Result}");
}
});
var subReply = client.Sub(request);
await Task.Run(async() =>
{
while (await subReply.ResponseStream.MoveNext(new System.Threading.CancellationToken()))
{
Console.WriteLine($"Sub result : {subReply.ResponseStream.Current.Result}");
}
});
}
}
public override async Task Sub(ServerStremRequest request, IServerStreamWriter <ServerStremReply> replyStream, ServerCallContext context)
{
await Task.Run(async() =>
{
foreach (var req in request.NumberList)
{
await replyStream.WriteAsync(new ServerStremReply {
Result = req.Number1 - req.Number2
});
await Task.Delay(500);
}
});
}
