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
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/safe_browsing/android/safe_browsing_referring_app_bridge_android.h"
#include "base/android/jni_android.h"
#include "base/android/jni_string.h"
#include "base/metrics/histogram_functions.h"
#include "base/time/time.h"
#include "content/public/browser/web_contents.h"
#include "ui/android/window_android.h"
// Must come after all headers that specialize FromJniType() / ToJniType().
#include "chrome/android/chrome_jni_headers/SafeBrowsingReferringAppBridge_jni.h"
using base::android::ConvertJavaStringToUTF8;
using base::android::ScopedJavaLocalRef;
using ReferringAppSource = safe_browsing::ReferringAppInfo::ReferringAppSource;
namespace {
ReferringAppSource IntToReferringAppSource(int source) {
return static_cast<ReferringAppSource>(source);
}
} // namespace
namespace safe_browsing {
internal::ReferringAppInfo GetReferringAppInfo(
content::WebContents* web_contents,
bool get_webapk_info) {
base::TimeTicks start_time = base::TimeTicks::Now();
ui::WindowAndroid* window_android = web_contents->GetTopLevelNativeWindow();
internal::ReferringAppInfo info;
if (!window_android) {
return info;
}
JNIEnv* env = base::android::AttachCurrentThread();
ScopedJavaLocalRef<jobject> j_info =
Java_SafeBrowsingReferringAppBridge_getReferringAppInfo(
env, window_android->GetJavaObject(),
static_cast<jboolean>(get_webapk_info));
info.referring_app_source =
IntToReferringAppSource(Java_ReferringAppInfo_getSource(env, j_info));
info.referring_app_name = Java_ReferringAppInfo_getName(env, j_info);
info.target_url = GURL(Java_ReferringAppInfo_getTargetUrl(env, j_info));
if (get_webapk_info) {
info.referring_webapk_start_url =
GURL(Java_ReferringAppInfo_getReferringWebApkStartUrl(env, j_info));
info.referring_webapk_manifest_id =
GURL(Java_ReferringAppInfo_getReferringWebApkManifestId(env, j_info));
}
base::TimeDelta duration = base::TimeTicks::Now() - start_time;
base::UmaHistogramTimes("SafeBrowsing.GetReferringAppInfo.Duration",
duration);
if (get_webapk_info) {
base::UmaHistogramTimes(
"SafeBrowsing.GetReferringAppInfo.WithWebApk.Duration", duration);
base::UmaHistogramBoolean(
"SafeBrowsing.GetReferringAppInfo.WithWebApk.FoundWebApk",
info.referring_webapk_start_url.is_valid());
}
return info;
}
} // namespace safe_browsing
|
