コード例 #1
0
        public override async Task <ScavengeResp> StartScavenge(StartScavengeReq request, ServerCallContext context)
        {
            var scavengeResultSource = new TaskCompletionSource <(string, ScavengeResp.Types.ScavengeResult)>();

            var user = context.GetHttpContext().User;

            _queue.Publish(new ClientMessage.ScavengeDatabase(new CallbackEnvelope(OnMessage), Guid.NewGuid(), user,
                                                              request.Options.StartFromChunk, request.Options.ThreadCount));

            var(scavengeId, scavengeResult) = await scavengeResultSource.Task.ConfigureAwait(false);

            return(new ScavengeResp {
                ScavengeId = scavengeId,
                ScavengeResult = scavengeResult
            });

            void OnMessage(Message message) => HandleScavengeDatabaseResponse(message, scavengeResultSource);
        }
コード例 #2
0
        public override async Task <ScavengeResp> StartScavenge(StartScavengeReq request, ServerCallContext context)
        {
            var scavengeResultSource = new TaskCompletionSource <(string, ScavengeResp.Types.ScavengeResult)>();

            var user = context.GetHttpContext().User;

            if (!await _authorizationProvider.CheckAccessAsync(user, StartOperation, context.CancellationToken).ConfigureAwait(false))
            {
                throw AccessDenied();
            }
            _publisher.Publish(new ClientMessage.ScavengeDatabase(new CallbackEnvelope(OnMessage), Guid.NewGuid(), user,
                                                                  request.Options.StartFromChunk, request.Options.ThreadCount));

            var(scavengeId, scavengeResult) = await scavengeResultSource.Task.ConfigureAwait(false);

            return(new ScavengeResp {
                ScavengeId = scavengeId,
                ScavengeResult = scavengeResult
            });

            void OnMessage(Message message) => HandleScavengeDatabaseResponse(message, scavengeResultSource);
        }