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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/webmidi/MIDIAccessInitializer.h" | 5 #include "modules/webmidi/MIDIAccessInitializer.h" |
| 6 | 6 |
| 7 #include "bindings/core/v8/ScriptPromise.h" | 7 #include "bindings/core/v8/ScriptPromise.h" |
| 8 #include "bindings/core/v8/ScriptPromiseResolver.h" | 8 #include "bindings/core/v8/ScriptPromiseResolver.h" |
| 9 #include "core/dom/DOMException.h" | 9 #include "core/dom/DOMException.h" |
| 10 #include "core/dom/Document.h" | 10 #include "core/dom/Document.h" |
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| 50 | 50 |
| 51 bool requestSysEx = m_options.hasSysex() && m_options.sysex(); | 51 bool requestSysEx = m_options.hasSysex() && m_options.sysex(); |
| 52 Vector<PermissionName> permissions; | 52 Vector<PermissionName> permissions; |
| 53 permissions.resize(requestSysEx ? 2 : 1); | 53 permissions.resize(requestSysEx ? 2 : 1); |
| 54 | 54 |
| 55 permissions[0] = PermissionName::MIDI; | 55 permissions[0] = PermissionName::MIDI; |
| 56 if (requestSysEx) | 56 if (requestSysEx) |
| 57 permissions[1] = PermissionName::MIDI_SYSEX; | 57 permissions[1] = PermissionName::MIDI_SYSEX; |
| 58 | 58 |
| 59 m_permissionService->RequestPermissions( | 59 m_permissionService->RequestPermissions( |
| 60 mojo::WTFArray<PermissionName>(std::move(permissions)), | 60 permissions, |
| 61 getExecutionContext()->getSecurityOrigin()->toString(), | 61 getExecutionContext()->getSecurityOrigin()->toString(), |
| 62 UserGestureIndicator::processingUserGesture(), | 62 UserGestureIndicator::processingUserGesture(), |
| 63 convertToBaseCallback(WTF::bind(&MIDIAccessInitializer::onPermissionsUpd
ated, wrapPersistent(this)))); | 63 convertToBaseCallback(WTF::bind(&MIDIAccessInitializer::onPermissionsUpd
ated, wrapPersistent(this)))); |
| 64 | 64 |
| 65 return promise; | 65 return promise; |
| 66 } | 66 } |
| 67 | 67 |
| 68 void MIDIAccessInitializer::didAddInputPort(const String& id, const String& manu
facturer, const String& name, const String& version, PortState state) | 68 void MIDIAccessInitializer::didAddInputPort(const String& id, const String& manu
facturer, const String& name, const String& version, PortState state) |
| 69 { | 69 { |
| 70 DCHECK(m_accessor); | 70 DCHECK(m_accessor); |
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| 116 } | 116 } |
| 117 reject(DOMException::create(ec, message)); | 117 reject(DOMException::create(ec, message)); |
| 118 } | 118 } |
| 119 } | 119 } |
| 120 | 120 |
| 121 ExecutionContext* MIDIAccessInitializer::getExecutionContext() const | 121 ExecutionContext* MIDIAccessInitializer::getExecutionContext() const |
| 122 { | 122 { |
| 123 return getScriptState()->getExecutionContext(); | 123 return getScriptState()->getExecutionContext(); |
| 124 } | 124 } |
| 125 | 125 |
| 126 void MIDIAccessInitializer::onPermissionsUpdated(mojo::WTFArray<PermissionStatus
> statusArray) | 126 void MIDIAccessInitializer::onPermissionsUpdated(const Vector<PermissionStatus>&
statusArray) |
| 127 { | 127 { |
| 128 bool allowed = true; | 128 bool allowed = true; |
| 129 for (const auto status : statusArray.storage()) { | 129 for (const auto status : statusArray) { |
| 130 if (status != PermissionStatus::GRANTED) { | 130 if (status != PermissionStatus::GRANTED) { |
| 131 allowed = false; | 131 allowed = false; |
| 132 break; | 132 break; |
| 133 } | 133 } |
| 134 } | 134 } |
| 135 m_permissionService.reset(); | 135 m_permissionService.reset(); |
| 136 if (allowed) | 136 if (allowed) |
| 137 m_accessor->startSession(); | 137 m_accessor->startSession(); |
| 138 else | 138 else |
| 139 reject(DOMException::create(SecurityError)); | 139 reject(DOMException::create(SecurityError)); |
| 140 | 140 |
| 141 } | 141 } |
| 142 | 142 |
| 143 void MIDIAccessInitializer::onPermissionUpdated(PermissionStatus status) | 143 void MIDIAccessInitializer::onPermissionUpdated(PermissionStatus status) |
| 144 { | 144 { |
| 145 m_permissionService.reset(); | 145 m_permissionService.reset(); |
| 146 if (status == PermissionStatus::GRANTED) | 146 if (status == PermissionStatus::GRANTED) |
| 147 m_accessor->startSession(); | 147 m_accessor->startSession(); |
| 148 else | 148 else |
| 149 reject(DOMException::create(SecurityError)); | 149 reject(DOMException::create(SecurityError)); |
| 150 } | 150 } |
| 151 | 151 |
| 152 } // namespace blink | 152 } // namespace blink |
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