async static Task HandleUnaryCallWithMultiResponse(Ticker.TickerClient client, int?count = null)
{
MultipleTicksRequest request = null;
if (count == null)
{
request = new MultipleTicksRequest {
EmptyRequest = new EmptyRequest()
};
}
else
{
request = new MultipleTicksRequest {
TicksRequested = new TicksForRequest {
Count = (int)count
}
};
}
var reply = await client.GetTicksAsync(request);
if (reply.Code == GrpcProtoLibrary.Protos.Ticker.StatusCode.Error)
{
Console.WriteLine("Error occured while retriving data!!!");
return;
}
foreach (var tick in reply.Ticks)
{
WriteSingleTick(tick);
}
}
public override async Task<MultipleTicksReply> GetTicks(MultipleTicksRequest request, ServerCallContext context)
{
_logger.LogInformation("Request GetQuotes received !!!");
IEnumerable<Tick> ticks = null;
switch (request.RequestCase)
{
case MultipleTicksRequest.RequestOneofCase.EmptyRequest:
ticks = await _service.GetAll(null);
break;
case MultipleTicksRequest.RequestOneofCase.TicksRequested:
ticks = await _service.GetAll(request.TicksRequested.Count);
break;
default:
ticks = null;
break;
}
if (ticks == null)
return new MultipleTicksReply { Code = GrpcProtoLibrary.Protos.Ticker.StatusCode.Error };
var destinationTicks = ticks.Select(x => _mapper.Map<TickReply>(x));
return new MultipleTicksReply
{
Code = GrpcProtoLibrary.Protos.Ticker.StatusCode.Success,
Ticks =
{
_mapper.Map<RepeatedField<TickReply>>(destinationTicks)
}
};
}
