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1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "mojo/services/test_service/tracked_service.h" | |
6 | |
7 #include <stdint.h> | |
8 | |
9 #include <utility> | |
10 | |
11 #include "base/bind.h" | |
12 | |
13 namespace mojo { | |
14 namespace test { | |
15 | |
16 TrackedService::TrackedService(TestRequestTrackerPtr tracker, | |
17 const std::string& service_name, | |
18 const mojo::Callback<void()>& callback) | |
19 : id_(0u), | |
20 requests_since_upload_(0u), | |
21 service_name_(service_name), | |
22 tracker_(std::move(tracker)), | |
23 tracking_connected_callback_(callback) { | |
24 tracker_->SetNameAndReturnId( | |
25 service_name, base::Bind(&TrackedService::SetId, base::Unretained(this))); | |
26 } | |
27 | |
28 TrackedService::~TrackedService() { | |
29 } | |
30 | |
31 void TrackedService::RecordNewRequest() { | |
32 requests_since_upload_++; | |
33 if (id_ == 0u) | |
34 return; | |
35 SendStats(); | |
36 } | |
37 | |
38 void TrackedService::SendStats() { | |
39 ServiceStatsPtr stats(ServiceStats::New()); | |
40 stats->num_new_requests = requests_since_upload_; | |
41 stats->health = 0.7; | |
42 tracker_->RecordStats(id_, std::move(stats)); | |
43 requests_since_upload_ = 0u; | |
44 } | |
45 | |
46 void TrackedService::SetId(uint64_t id) { | |
47 assert(id != 0u); | |
48 assert(id_ == 0u); | |
49 id_ = id; | |
50 tracking_connected_callback_.Run(); | |
51 if (requests_since_upload_ == 0u) | |
52 return; | |
53 SendStats(); | |
54 } | |
55 | |
56 } // namespace test | |
57 } // namespace mojo | |
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