Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(3)

Side by Side Diff: components/payments/content/android/payment_manifest_downloader_android.cc

Issue 2645813006: Download web payment manifests. (Closed)
Patch Set: At most INT_MAX sections in manifest and fingperints in section Created 3 years, 9 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
(Empty)
1 // Copyright 2017 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 "components/payments/content/android/payment_manifest_downloader_androi d.h"
6
7 #include <memory>
8 #include <utility>
9
10 #include "base/android/jni_string.h"
11 #include "base/android/scoped_java_ref.h"
12 #include "base/logging.h"
13 #include "base/memory/ptr_util.h"
14 #include "components/payments/content/android/payment_manifest_downloader.h"
15 #include "content/public/browser/browser_context.h"
16 #include "content/public/browser/storage_partition.h"
17 #include "content/public/browser/web_contents.h"
18 #include "jni/PaymentManifestDownloader_jni.h"
19 #include "net/url_request/url_request_context_getter.h"
20 #include "url/gurl.h"
21 #include "url/url_constants.h"
22
23 namespace payments {
24 namespace {
25
26 class SelfDeletingDownloadDelegate
27 : public PaymentManifestDownloader::Delegate {
28 public:
29 explicit SelfDeletingDownloadDelegate(
30 const base::android::JavaParamRef<jobject>& jcallback)
31 : jcallback_(jcallback) {}
32
33 void set_downloader(std::unique_ptr<PaymentManifestDownloader> downloader) {
34 downloader_ = std::move(downloader);
35 }
36
37 void Download() { downloader_->Download(); }
38
39 // PaymentManifestDownloader::Delegate
40 void OnManifestDownloadSuccess(const std::string& content) override {
41 JNIEnv* env = base::android::AttachCurrentThread();
42 Java_ManifestDownloadCallback_onManifestDownloadSuccess(
43 env, jcallback_, base::android::ConvertUTF8ToJavaString(env, content));
44 delete this;
45 }
46
47 // PaymentManifestDownloader::Delegate
48 void OnManifestDownloadFailure() override {
49 Java_ManifestDownloadCallback_onManifestDownloadFailure(
50 base::android::AttachCurrentThread(), jcallback_);
51 delete this;
52 }
53
54 private:
55 ~SelfDeletingDownloadDelegate() override {}
56
57 base::android::ScopedJavaGlobalRef<jobject> jcallback_;
58 std::unique_ptr<PaymentManifestDownloader> downloader_;
59
60 DISALLOW_COPY_AND_ASSIGN(SelfDeletingDownloadDelegate);
61 };
62
63 } // namespace
64
65 bool RegisterPaymentManifestDownloader(JNIEnv* env) {
66 return RegisterNativesImpl(env);
67 }
68
69 void DownloadPaymentManifest(
70 JNIEnv* env,
71 const base::android::JavaParamRef<jclass>& jcaller,
72 const base::android::JavaParamRef<jobject>& jweb_contents,
73 const base::android::JavaParamRef<jobject>& jmethod_name,
74 const base::android::JavaParamRef<jobject>& jcallback) {
75 SelfDeletingDownloadDelegate* delegate =
76 new SelfDeletingDownloadDelegate(jcallback);
77
78 content::WebContents* web_contents =
79 content::WebContents::FromJavaWebContents(jweb_contents);
80 if (!web_contents) {
81 delegate->OnManifestDownloadFailure();
82 return;
83 }
84
85 GURL method_name(base::android::ConvertJavaStringToUTF8(
86 env, Java_PaymentManifestDownloader_getUriString(env, jmethod_name)));
87 DCHECK(method_name.is_valid());
88 DCHECK(method_name.SchemeIs(url::kHttpsScheme));
89
90 std::unique_ptr<PaymentManifestDownloader> downloader =
91 base::MakeUnique<PaymentManifestDownloader>(
92 content::BrowserContext::GetDefaultStoragePartition(
93 web_contents->GetBrowserContext())
94 ->GetURLRequestContext(),
95 method_name, delegate);
96 delegate->set_downloader(std::move(downloader));
97 delegate->Download();
98 }
99
100 } // namespace payments
OLDNEW

Powered by Google App Engine
This is Rietveld 408576698