1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/data_use_measurement/core/data_use_ascriber.h"
#include <utility>
#include "base/memory/ptr_util.h"
#include "components/data_use_measurement/core/data_use_network_delegate.h"
#include "components/data_use_measurement/core/data_use_recorder.h"
#include "components/data_use_measurement/core/url_request_classifier.h"
#include "net/http/http_response_headers.h"
namespace data_use_measurement {
std::unique_ptr<net::NetworkDelegate> DataUseAscriber::CreateNetworkDelegate(
std::unique_ptr<net::NetworkDelegate> wrapped_network_delegate,
const metrics::UpdateUsagePrefCallbackType& metrics_data_use_forwarder) {
return base::MakeUnique<data_use_measurement::DataUseNetworkDelegate>(
std::move(wrapped_network_delegate), this, CreateURLRequestClassifier(),
metrics_data_use_forwarder);
}
void DataUseAscriber::OnBeforeUrlRequest(net::URLRequest* request) {
DataUseRecorder* recorder = GetOrCreateDataUseRecorder(request);
if (recorder)
recorder->OnBeforeUrlRequest(request);
}
void DataUseAscriber::OnNetworkBytesSent(net::URLRequest* request,
int64_t bytes_sent) {
DataUseRecorder* recorder = GetDataUseRecorder(*request);
if (recorder)
recorder->OnNetworkBytesSent(request, bytes_sent);
}
void DataUseAscriber::OnNetworkBytesReceived(net::URLRequest* request,
int64_t bytes_received) {
DataUseRecorder* recorder = GetDataUseRecorder(*request);
if (recorder)
recorder->OnNetworkBytesReceived(request, bytes_received);
}
void DataUseAscriber::OnUrlRequestCompleted(net::URLRequest* request,
bool started) {}
void DataUseAscriber::OnUrlRequestDestroyed(net::URLRequest* request) {
DataUseRecorder* recorder = GetOrCreateDataUseRecorder(request);
if (recorder)
recorder->OnUrlRequestDestroyed(request);
}
} // namespace data_use_measurement
|
