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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "modules/permissions/Permissions.h" | 5 #include "modules/permissions/Permissions.h" |
| 6 | 6 |
| 7 #include "bindings/core/v8/Dictionary.h" | 7 #include "bindings/core/v8/Dictionary.h" |
| 8 #include "bindings/core/v8/Nullable.h" | 8 #include "bindings/core/v8/Nullable.h" |
| 9 #include "bindings/core/v8/ScriptPromise.h" | 9 #include "bindings/core/v8/ScriptPromise.h" |
| 10 #include "bindings/core/v8/ScriptPromiseResolver.h" | 10 #include "bindings/core/v8/ScriptPromiseResolver.h" |
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| 40 // |exceptionState| should be checked before attempting to use the returned | 40 // |exceptionState| should be checked before attempting to use the returned |
| 41 // permission as the non-null assert will be fired otherwise. | 41 // permission as the non-null assert will be fired otherwise. |
| 42 // | 42 // |
| 43 // Websites will be able to run code when `name()` is called, changing the | 43 // Websites will be able to run code when `name()` is called, changing the |
| 44 // current context. The caller should make sure that no assumption is made | 44 // current context. The caller should make sure that no assumption is made |
| 45 // after this has been called. | 45 // after this has been called. |
| 46 PermissionDescriptorPtr parsePermission(ScriptState* scriptState, | 46 PermissionDescriptorPtr parsePermission(ScriptState* scriptState, |
| 47 const Dictionary rawPermission, | 47 const Dictionary rawPermission, |
| 48 ExceptionState& exceptionState) { | 48 ExceptionState& exceptionState) { |
| 49 PermissionDescriptor permission = | 49 PermissionDescriptor permission = |
| 50 NativeValueTraits<PermissionDescriptor>::nativeValue( | 50 NativeValueTraits<PermissionDescriptor>::NativeValue( |
| 51 scriptState->isolate(), rawPermission.v8Value(), exceptionState); | 51 scriptState->isolate(), rawPermission.v8Value(), exceptionState); |
| 52 | 52 |
| 53 if (exceptionState.hadException()) { | 53 if (exceptionState.hadException()) { |
| 54 exceptionState.throwTypeError(exceptionState.message()); | 54 exceptionState.throwTypeError(exceptionState.message()); |
| 55 return nullptr; | 55 return nullptr; |
| 56 } | 56 } |
| 57 | 57 |
| 58 const String& name = permission.name(); | 58 const String& name = permission.name(); |
| 59 if (name == "geolocation") | 59 if (name == "geolocation") |
| 60 return createPermissionDescriptor(PermissionName::GEOLOCATION); | 60 return createPermissionDescriptor(PermissionName::GEOLOCATION); |
| 61 if (name == "notifications") | 61 if (name == "notifications") |
| 62 return createPermissionDescriptor(PermissionName::NOTIFICATIONS); | 62 return createPermissionDescriptor(PermissionName::NOTIFICATIONS); |
| 63 if (name == "push") { | 63 if (name == "push") { |
| 64 PushPermissionDescriptor pushPermission = | 64 PushPermissionDescriptor pushPermission = |
| 65 NativeValueTraits<PushPermissionDescriptor>::nativeValue( | 65 NativeValueTraits<PushPermissionDescriptor>::NativeValue( |
| 66 scriptState->isolate(), rawPermission.v8Value(), exceptionState); | 66 scriptState->isolate(), rawPermission.v8Value(), exceptionState); |
| 67 if (exceptionState.hadException()) { | 67 if (exceptionState.hadException()) { |
| 68 exceptionState.throwTypeError(exceptionState.message()); | 68 exceptionState.throwTypeError(exceptionState.message()); |
| 69 return nullptr; | 69 return nullptr; |
| 70 } | 70 } |
| 71 | 71 |
| 72 // Only "userVisibleOnly" push is supported for now. | 72 // Only "userVisibleOnly" push is supported for now. |
| 73 if (!pushPermission.userVisibleOnly()) { | 73 if (!pushPermission.userVisibleOnly()) { |
| 74 exceptionState.throwDOMException( | 74 exceptionState.throwDOMException( |
| 75 NotSupportedError, | 75 NotSupportedError, |
| 76 "Push Permission without userVisibleOnly:true isn't supported yet."); | 76 "Push Permission without userVisibleOnly:true isn't supported yet."); |
| 77 return nullptr; | 77 return nullptr; |
| 78 } | 78 } |
| 79 | 79 |
| 80 return createPermissionDescriptor(PermissionName::PUSH_NOTIFICATIONS); | 80 return createPermissionDescriptor(PermissionName::PUSH_NOTIFICATIONS); |
| 81 } | 81 } |
| 82 if (name == "midi") { | 82 if (name == "midi") { |
| 83 MidiPermissionDescriptor midiPermission = | 83 MidiPermissionDescriptor midiPermission = |
| 84 NativeValueTraits<MidiPermissionDescriptor>::nativeValue( | 84 NativeValueTraits<MidiPermissionDescriptor>::NativeValue( |
| 85 scriptState->isolate(), rawPermission.v8Value(), exceptionState); | 85 scriptState->isolate(), rawPermission.v8Value(), exceptionState); |
| 86 return createMidiPermissionDescriptor(midiPermission.sysex()); | 86 return createMidiPermissionDescriptor(midiPermission.sysex()); |
| 87 } | 87 } |
| 88 if (name == "background-sync") | 88 if (name == "background-sync") |
| 89 return createPermissionDescriptor(PermissionName::BACKGROUND_SYNC); | 89 return createPermissionDescriptor(PermissionName::BACKGROUND_SYNC); |
| 90 | 90 |
| 91 return nullptr; | 91 return nullptr; |
| 92 } | 92 } |
| 93 | 93 |
| 94 } // anonymous namespace | 94 } // anonymous namespace |
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| 294 result.reserveInitialCapacity(callerIndexToInternalIndex.size()); | 294 result.reserveInitialCapacity(callerIndexToInternalIndex.size()); |
| 295 for (int internalIndex : callerIndexToInternalIndex) { | 295 for (int internalIndex : callerIndexToInternalIndex) { |
| 296 result.push_back(PermissionStatus::createAndListen( | 296 result.push_back(PermissionStatus::createAndListen( |
| 297 resolver->getExecutionContext(), results[internalIndex], | 297 resolver->getExecutionContext(), results[internalIndex], |
| 298 descriptors[internalIndex]->Clone())); | 298 descriptors[internalIndex]->Clone())); |
| 299 } | 299 } |
| 300 resolver->resolve(result); | 300 resolver->resolve(result); |
| 301 } | 301 } |
| 302 | 302 |
| 303 } // namespace blink | 303 } // namespace blink |
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