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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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