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1 // Copyright 2016 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 "content/browser/payments/payment_app_database.h" | |
6 | |
7 #include <utility> | |
8 | |
9 #include "base/bind.h" | |
10 #include "base/optional.h" | |
11 #include "content/browser/payments/payment_app.pb.h" | |
12 #include "content/browser/payments/payment_app_context_impl.h" | |
13 #include "content/browser/service_worker/service_worker_context_wrapper.h" | |
14 #include "content/browser/service_worker/service_worker_registration.h" | |
15 #include "content/public/browser/browser_thread.h" | |
16 | |
17 namespace content { | |
18 namespace { | |
19 | |
20 const char kPaymentAppManifestDataKey[] = "PaymentAppManifestData"; | |
21 | |
22 payments::mojom::PaymentAppManifestPtr DeserializePaymentAppManifest( | |
23 const std::string& input) { | |
24 PaymentAppManifestProto manifest_proto; | |
25 bool success = manifest_proto.ParseFromString(input); | |
26 if (!success) | |
27 return nullptr; | |
28 | |
29 payments::mojom::PaymentAppManifestPtr manifest = | |
30 payments::mojom::PaymentAppManifest::New(); | |
31 | |
32 manifest->label = manifest_proto.label(); | |
33 if (manifest_proto.has_icon()) | |
34 manifest->icon = manifest_proto.icon(); | |
35 for (const auto& option_proto : manifest_proto.options()) { | |
36 payments::mojom::PaymentAppOptionPtr option = | |
37 payments::mojom::PaymentAppOption::New(); | |
38 option->label = option_proto.label(); | |
39 if (option_proto.has_icon()) | |
40 option->icon = option_proto.icon(); | |
41 option->id = option_proto.id(); | |
42 for (const auto& method : option_proto.enabled_methods()) | |
43 option->enabled_methods.push_back(method); | |
44 manifest->options.push_back(std::move(option)); | |
45 } | |
46 | |
47 return manifest; | |
48 } | |
49 | |
50 bool SerializePaymentAppManifest( | |
51 payments::mojom::PaymentAppManifestPtr manifest, | |
52 std::string* output) { | |
53 DCHECK(manifest); | |
54 | |
55 PaymentAppManifestProto manifest_proto; | |
56 manifest_proto.set_label(manifest->label); | |
57 if (manifest->icon) | |
58 manifest_proto.set_icon(manifest->icon.value()); | |
59 | |
60 for (const auto& option : manifest->options) { | |
61 PaymentAppOptionProto* option_proto = manifest_proto.add_options(); | |
62 option_proto->set_label(option->label); | |
63 if (option->icon) | |
64 option_proto->set_icon(option->icon.value()); | |
65 option_proto->set_id(option->id); | |
66 for (const auto& method : option->enabled_methods) { | |
67 option_proto->add_enabled_methods(method); | |
68 } | |
69 } | |
70 | |
71 return manifest_proto.SerializeToString(output); | |
72 } | |
73 | |
74 } // namespace | |
75 | |
76 PaymentAppDatabase::PaymentAppDatabase( | |
77 scoped_refptr<ServiceWorkerContextWrapper> service_worker_context) | |
78 : service_worker_context_(service_worker_context), weak_ptr_factory_(this) { | |
79 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
80 } | |
81 | |
82 PaymentAppDatabase::~PaymentAppDatabase() { | |
83 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
84 } | |
85 | |
86 void PaymentAppDatabase::WriteManifest( | |
87 const GURL& scope, | |
88 payments::mojom::PaymentAppManifestPtr manifest, | |
89 const WriteManifestCallback& callback) { | |
90 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
91 | |
92 service_worker_context_->FindReadyRegistrationForPattern( | |
93 scope, base::Bind(&PaymentAppDatabase::DidFindRegistrationToWriteManifest, | |
94 weak_ptr_factory_.GetWeakPtr(), | |
95 base::Passed(std::move(manifest)), callback)); | |
96 } | |
97 | |
98 void PaymentAppDatabase::ReadManifest(const GURL& scope, | |
99 const ReadManifestCallback& callback) { | |
100 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
101 | |
102 service_worker_context_->FindReadyRegistrationForPattern( | |
103 scope, base::Bind(&PaymentAppDatabase::DidFindRegistrationToReadManifest, | |
104 weak_ptr_factory_.GetWeakPtr(), callback)); | |
105 } | |
106 | |
107 void PaymentAppDatabase::DidFindRegistrationToWriteManifest( | |
108 payments::mojom::PaymentAppManifestPtr manifest, | |
109 const WriteManifestCallback& callback, | |
110 ServiceWorkerStatusCode status, | |
111 scoped_refptr<ServiceWorkerRegistration> registration) { | |
112 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
113 if (status != SERVICE_WORKER_OK) { | |
114 callback.Run(payments::mojom::PaymentAppManifestError::NO_ACTIVE_WORKER); | |
115 return; | |
116 } | |
117 | |
118 std::string serialized; | |
119 DCHECK(SerializePaymentAppManifest(std::move(manifest), &serialized)); | |
120 | |
121 service_worker_context_->StoreRegistrationUserData( | |
122 registration->id(), registration->pattern().GetOrigin(), | |
123 {{kPaymentAppManifestDataKey, serialized}}, | |
124 base::Bind(&PaymentAppDatabase::DidWriteManifest, | |
125 weak_ptr_factory_.GetWeakPtr(), callback)); | |
126 } | |
127 | |
128 void PaymentAppDatabase::DidWriteManifest(const WriteManifestCallback& callback, | |
129 ServiceWorkerStatusCode status) { | |
130 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
131 return callback.Run(status == SERVICE_WORKER_OK | |
132 ? payments::mojom::PaymentAppManifestError::NONE | |
133 : payments::mojom::PaymentAppManifestError:: | |
134 MANIFEST_STORAGE_OPERATION_FAILED); | |
135 } | |
136 | |
137 void PaymentAppDatabase::DidFindRegistrationToReadManifest( | |
138 const ReadManifestCallback& callback, | |
139 ServiceWorkerStatusCode status, | |
140 scoped_refptr<ServiceWorkerRegistration> registration) { | |
141 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
142 if (status != SERVICE_WORKER_OK) { | |
143 callback.Run(payments::mojom::PaymentAppManifest::New(), | |
144 payments::mojom::PaymentAppManifestError::NO_ACTIVE_WORKER); | |
145 return; | |
146 } | |
147 | |
148 service_worker_context_->GetRegistrationUserData( | |
149 registration->id(), {kPaymentAppManifestDataKey}, | |
150 base::Bind(&PaymentAppDatabase::DidReadManifest, | |
151 weak_ptr_factory_.GetWeakPtr(), callback)); | |
152 } | |
153 | |
154 void PaymentAppDatabase::DidReadManifest(const ReadManifestCallback& callback, | |
155 const std::vector<std::string>& data, | |
156 ServiceWorkerStatusCode status) { | |
157 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
158 if (status != SERVICE_WORKER_OK || data.size() != 1) { | |
159 callback.Run(payments::mojom::PaymentAppManifest::New(), | |
160 payments::mojom::PaymentAppManifestError:: | |
161 MANIFEST_STORAGE_OPERATION_FAILED); | |
162 return; | |
163 } | |
164 | |
165 payments::mojom::PaymentAppManifestPtr manifest = | |
166 DeserializePaymentAppManifest(data[0]); | |
167 if (!manifest) { | |
168 callback.Run(payments::mojom::PaymentAppManifest::New(), | |
169 payments::mojom::PaymentAppManifestError:: | |
170 MANIFEST_STORAGE_OPERATION_FAILED); | |
171 return; | |
172 } | |
173 | |
174 callback.Run(std::move(manifest), | |
175 payments::mojom::PaymentAppManifestError::NONE); | |
176 } | |
177 | |
178 } // namespace content | |
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