OLD | NEW |
---|---|
(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 "modules/serviceworkers/PaymentRequestRespondWithObserver.h" | |
6 | |
7 #include <v8.h> | |
8 #include "bindings/core/v8/ScriptValue.h" | |
9 #include "bindings/core/v8/V8Binding.h" | |
10 #include "bindings/modules/v8/V8PaymentAppResponse.h" | |
11 #include "core/dom/ExecutionContext.h" | |
12 #include "core/inspector/ConsoleMessage.h" | |
13 #include "modules/payments/PaymentAppResponse.h" | |
14 #include "modules/serviceworkers/ServiceWorkerGlobalScopeClient.h" | |
15 #include "modules/serviceworkers/WaitUntilObserver.h" | |
16 #include "public/platform/modules/payments/WebPaymentAppResponse.h" | |
17 | |
18 namespace blink { | |
19 namespace { | |
20 | |
21 // Returns the error message to let the developer know about the reason of the | |
22 // unusual failures. | |
23 const String getMessageForResponseError(WebServiceWorkerResponseError error) { | |
24 String errorMessage = | |
25 "The PaymentRequestEvent resulted in a network error response: "; | |
26 switch (error) { | |
27 case WebServiceWorkerResponseErrorPromiseRejected: | |
28 errorMessage = errorMessage + "the promise was rejected."; | |
29 break; | |
30 case WebServiceWorkerResponseErrorDefaultPrevented: | |
31 errorMessage = | |
32 errorMessage + | |
33 "preventDefault() was called without calling respondWith()."; | |
34 break; | |
35 case WebServiceWorkerResponseErrorNoV8Instance: | |
36 errorMessage = errorMessage + | |
37 "an object that was not a PaymentResponse was passed to " | |
38 "respondWith()."; | |
39 break; | |
40 case WebServiceWorkerResponseErrorResponseTypeError: | |
41 errorMessage = errorMessage + | |
42 "the promise was resolved with an error response object."; | |
43 break; | |
44 case WebServiceWorkerResponseErrorUnknown: | |
45 default: | |
nhiroki
2017/03/08 02:28:16
I'd recommend not to use 'default' for WebServiceW
zino
2017/03/10 17:57:52
Done.
| |
46 errorMessage = errorMessage + "an unexpected error occurred."; | |
47 break; | |
48 } | |
49 return errorMessage; | |
50 } | |
51 | |
52 } // namespace | |
53 | |
54 PaymentRequestRespondWithObserver::~PaymentRequestRespondWithObserver() {} | |
55 | |
56 PaymentRequestRespondWithObserver* PaymentRequestRespondWithObserver::create( | |
57 ExecutionContext* context, | |
58 int eventID, | |
59 WaitUntilObserver* observer) { | |
60 return new PaymentRequestRespondWithObserver(context, eventID, observer); | |
61 } | |
62 | |
63 void PaymentRequestRespondWithObserver::didDispatchEvent( | |
64 DispatchEventResult dispatchResult) { | |
65 DCHECK(getExecutionContext()); | |
66 if (m_state != Initial) | |
67 return; | |
68 | |
69 if (dispatchResult != DispatchEventResult::NotCanceled) { | |
70 m_observer->incrementPendingActivity(); | |
71 responseWasRejected(WebServiceWorkerResponseErrorDefaultPrevented); | |
72 return; | |
73 } | |
74 | |
75 WebPaymentAppResponse webData; | |
76 ServiceWorkerGlobalScopeClient::from(getExecutionContext()) | |
77 ->respondToPaymentRequestEvent(m_eventID, webData, m_eventDispatchTime); | |
78 m_state = Done; | |
79 m_observer.clear(); | |
80 } | |
81 | |
82 void PaymentRequestRespondWithObserver::responseWasRejected( | |
83 WebServiceWorkerResponseError error) { | |
84 DCHECK(getExecutionContext()); | |
85 | |
86 getExecutionContext()->addConsoleMessage(ConsoleMessage::create( | |
87 JSMessageSource, WarningMessageLevel, getMessageForResponseError(error))); | |
88 | |
89 WebPaymentAppResponse webData; | |
90 ServiceWorkerGlobalScopeClient::from(getExecutionContext()) | |
91 ->respondToPaymentRequestEvent(m_eventID, webData, m_eventDispatchTime); | |
92 RespondWithObserver::responseWasRejected(error); | |
93 } | |
94 | |
95 void PaymentRequestRespondWithObserver::responseWasFulfilled( | |
96 const ScriptValue& value) { | |
97 DCHECK(getExecutionContext()); | |
98 | |
99 PaymentAppResponse response; | |
100 DummyExceptionStateForTesting exceptionState; | |
nhiroki
2017/03/08 02:28:16
Using a dummy exception state looks strange. I don
zino
2017/03/10 17:57:52
Done.
| |
101 V8PaymentAppResponse::toImpl(toIsolate(getExecutionContext()), | |
102 value.v8Value(), response, exceptionState); | |
103 | |
104 if (exceptionState.hadException()) { | |
105 responseWasRejected(WebServiceWorkerResponseErrorNoV8Instance); | |
106 return; | |
107 } | |
108 | |
109 WebPaymentAppResponse webData; | |
110 webData.methodName = WebString(AtomicString(response.methodName())); | |
111 | |
112 v8::Local<v8::String> detailsValue; | |
113 if (!v8::JSON::Stringify(response.details().context(), | |
114 response.details().v8Value().As<v8::Object>()) | |
115 .ToLocal(&detailsValue)) { | |
116 responseWasRejected(WebServiceWorkerResponseErrorUnknown); | |
117 return; | |
118 } | |
119 webData.stringifiedDetails = WebString(AtomicString( | |
120 v8StringToWebCoreString<String>(detailsValue, DoNotExternalize))); | |
121 ServiceWorkerGlobalScopeClient::from(getExecutionContext()) | |
122 ->respondToPaymentRequestEvent(m_eventID, webData, m_eventDispatchTime); | |
123 RespondWithObserver::responseWasFulfilled(value); | |
124 } | |
125 | |
126 PaymentRequestRespondWithObserver::PaymentRequestRespondWithObserver( | |
127 ExecutionContext* context, | |
128 int eventID, | |
129 WaitUntilObserver* observer) | |
130 : RespondWithObserver(context, eventID, observer) {} | |
131 | |
132 DEFINE_TRACE(PaymentRequestRespondWithObserver) { | |
133 RespondWithObserver::trace(visitor); | |
134 } | |
135 | |
136 } // namespace blink | |
OLD | NEW |