File: digital_identity_provider_android.cc

package info (click to toggle)
chromium 139.0.7258.127-1
  • links: PTS, VCS
  • area: main
  • in suites:
  • size: 6,122,068 kB
  • sloc: cpp: 35,100,771; ansic: 7,163,530; javascript: 4,103,002; python: 1,436,920; asm: 946,517; xml: 746,709; pascal: 187,653; perl: 88,691; sh: 88,436; objc: 79,953; sql: 51,488; cs: 44,583; fortran: 24,137; makefile: 22,147; tcl: 15,277; php: 13,980; yacc: 8,984; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (131 lines) | stat: -rw-r--r-- 5,292 bytes parent folder | download | duplicates (3)
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
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
// Copyright 2023 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/digital_credentials/digital_identity_provider_android.h"

#include <jni.h>

#include "base/android/jni_android.h"
#include "base/android/jni_string.h"
#include "base/json/json_reader.h"
#include "base/json/json_writer.h"
#include "base/values.h"
#include "chrome/browser/digital_credentials/digital_identity_low_risk_origins.h"
#include "chrome/browser/ui/digital_credentials/digital_identity_safety_interstitial_bridge_android.h"
#include "content/public/browser/digital_identity_provider.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/browser/webid/jni_headers/DigitalIdentityProvider_jni.h"

using base::android::AttachCurrentThread;
using base::android::ConvertJavaStringToUTF8;
using base::android::ScopedJavaLocalRef;

using RequestStatusForMetrics =
    content::DigitalIdentityProvider::RequestStatusForMetrics;
using DigitalIdentityInterstitialAbortCallback =
    content::DigitalIdentityProvider::DigitalIdentityInterstitialAbortCallback;
using DigitalCredential = content::DigitalIdentityProvider::DigitalCredential;

namespace {

void RunDigitalIdentityCallback(
    std::unique_ptr<DigitalIdentitySafetyInterstitialBridgeAndroid> controller,
    content::DigitalIdentityProvider::DigitalIdentityInterstitialCallback
        callback,
    content::DigitalIdentityProvider::RequestStatusForMetrics
        status_for_metrics) {
  std::move(callback).Run(status_for_metrics);
}

}  // anonymous namespace

DigitalIdentityProviderAndroid::DigitalIdentityProviderAndroid() {
  JNIEnv* env = AttachCurrentThread();
  j_digital_identity_provider_android_.Reset(
      Java_DigitalIdentityProvider_create(env,
                                            reinterpret_cast<intptr_t>(this)));
}

DigitalIdentityProviderAndroid::~DigitalIdentityProviderAndroid() {
  JNIEnv* env = AttachCurrentThread();
  Java_DigitalIdentityProvider_destroy(
      env, j_digital_identity_provider_android_);
}

bool DigitalIdentityProviderAndroid::IsLastCommittedOriginLowRisk(
    content::RenderFrameHost& render_frame_host) const {
  return digital_credentials::IsLastCommittedOriginLowRisk(render_frame_host);
}

DigitalIdentityInterstitialAbortCallback
DigitalIdentityProviderAndroid::ShowDigitalIdentityInterstitial(
    content::WebContents& web_contents,
    const url::Origin& origin,
    content::DigitalIdentityInterstitialType interstitial_type,
    DigitalIdentityInterstitialCallback callback) {
  auto controller =
      std::make_unique<DigitalIdentitySafetyInterstitialBridgeAndroid>();
  // Callback takes ownership of |controller|.
  return controller->ShowInterstitial(
      web_contents, origin, interstitial_type,
      base::BindOnce(&RunDigitalIdentityCallback, std::move(controller),
                     std::move(callback)));
}

void DigitalIdentityProviderAndroid::Get(content::WebContents* web_contents,
                                         const url::Origin& origin,
                                         base::ValueView request,
                                         DigitalIdentityCallback callback) {
  callback_ = std::move(callback);

  std::optional<std::string> request_str = base::WriteJson(request);
  CHECK(request_str.has_value());

  base::android::ScopedJavaLocalRef<jobject> j_window = nullptr;
  if (web_contents && web_contents->GetTopLevelNativeWindow()) {
    j_window = web_contents->GetTopLevelNativeWindow()->GetJavaObject();
  }

  Java_DigitalIdentityProvider_request(
      AttachCurrentThread(), j_digital_identity_provider_android_, j_window,
      origin.Serialize(), *request_str);
}

void DigitalIdentityProviderAndroid::Create(content::WebContents* web_contents,
                                            const url::Origin& origin,
                                            const base::ValueView request,
                                            DigitalIdentityCallback callback) {
  callback_ = std::move(callback);
  std::optional<std::string> request_str = base::WriteJson(request);
  CHECK(request_str.has_value());
  base::android::ScopedJavaLocalRef<jobject> j_window = nullptr;
  if (web_contents && web_contents->GetTopLevelNativeWindow()) {
    j_window = web_contents->GetTopLevelNativeWindow()->GetJavaObject();
  }

  Java_DigitalIdentityProvider_create(
      AttachCurrentThread(), j_digital_identity_provider_android_, j_window,
      origin.Serialize(), *request_str);
}

void DigitalIdentityProviderAndroid::OnReceive(
    JNIEnv* env,
    std::optional<std::string> protocol,
    std::string result,
    jint j_status_for_metrics) {
  if (!callback_) {
    return;
  }
  auto status_for_metrics =
      static_cast<RequestStatusForMetrics>(j_status_for_metrics);
  std::move(callback_).Run(
      (status_for_metrics == RequestStatusForMetrics::kSuccess)
          ? base::expected<DigitalCredential, RequestStatusForMetrics>(
                DigitalCredential(std::move(protocol),
                                  base::JSONReader::Read(result)))
          : base::unexpected(status_for_metrics));
}