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
|
// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_PAYMENTS_PAYMENT_APP_INFO_FETCHER_H_
#define CONTENT_BROWSER_PAYMENTS_PAYMENT_APP_INFO_FETCHER_H_
#include <memory>
#include <string>
#include "base/memory/weak_ptr.h"
#include "content/browser/service_worker/service_worker_context_wrapper.h"
#include "content/public/browser/global_routing_id.h"
#include "content/public/browser/stored_payment_app.h"
#include "third_party/blink/public/mojom/manifest/manifest.mojom-forward.h"
#include "third_party/skia/include/core/SkBitmap.h"
namespace content {
// Lives on the UI thread.
class PaymentAppInfoFetcher {
public:
struct PaymentAppInfo {
PaymentAppInfo();
~PaymentAppInfo();
std::string name;
std::string icon;
bool prefer_related_applications = false;
std::vector<StoredRelatedApplication> related_applications;
};
using PaymentAppInfoFetchCallback =
base::OnceCallback<void(std::unique_ptr<PaymentAppInfo> app_info)>;
PaymentAppInfoFetcher() = delete;
PaymentAppInfoFetcher(const PaymentAppInfoFetcher&) = delete;
PaymentAppInfoFetcher& operator=(const PaymentAppInfoFetcher&) = delete;
static void Start(
const GURL& context_url,
scoped_refptr<ServiceWorkerContextWrapper> service_worker_context,
PaymentAppInfoFetchCallback callback);
private:
class SelfDeleteFetcher {
public:
explicit SelfDeleteFetcher(PaymentAppInfoFetchCallback callback);
SelfDeleteFetcher(const SelfDeleteFetcher&) = delete;
SelfDeleteFetcher& operator=(const SelfDeleteFetcher&) = delete;
~SelfDeleteFetcher();
void Start(const GURL& context_url,
const std::unique_ptr<std::vector<GlobalRenderFrameHostId>>&
frame_routing_ids);
private:
void RunCallbackAndDestroy();
// The WebContents::GetManifestCallback.
void FetchPaymentAppManifestCallback(
blink::mojom::ManifestRequestResult result,
const GURL& url,
blink::mojom::ManifestPtr manifest);
// The ManifestIconDownloader::IconFetchCallback.
void OnIconFetched(const SkBitmap& icon);
// Prints the warning |message| in the DevTools console, if possible.
// Otherwise logs the warning on command line.
void WarnIfPossible(const std::string& message);
GURL manifest_url_;
GURL icon_url_;
base::WeakPtr<WebContents> web_contents_;
std::unique_ptr<PaymentAppInfo> fetched_payment_app_info_;
PaymentAppInfoFetchCallback callback_;
base::WeakPtrFactory<SelfDeleteFetcher> weak_ptr_factory_{this};
};
};
} // namespace content
#endif // CONTENT_BROWSER_PAYMENTS_PAYMENT_APP_INFO_FETCHER_H_
|
