public Task <TResponse> ReadNext()
{
var taskSource = new AsyncCompletionTaskSource <TResponse>();
call.StartReadMessage(taskSource.CompletionDelegate);
return(taskSource.Task);
}
public async Task <bool> MoveNext(CancellationToken token)
{
if (token != CancellationToken.None)
{
throw new InvalidOperationException("Cancellation of individual reads is not supported.");
}
var taskSource = new AsyncCompletionTaskSource <TResponse>();
call.StartReadMessage(taskSource.CompletionDelegate);
var result = await taskSource.Task;
this.current = result;
return(result != null);
}
public async Task <bool> MoveNext(CancellationToken token)
{
if (token != CancellationToken.None)
{
throw new InvalidOperationException("Cancellation of individual reads is not supported.");
}
var taskSource = new AsyncCompletionTaskSource <TResponse>();
call.StartReadMessage(taskSource.CompletionDelegate);
var result = await taskSource.Task.ConfigureAwait(false);
this.current = result;
if (result == null)
{
await call.StreamingCallFinishedTask.ConfigureAwait(false);
return(false);
}
return(true);
}