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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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73 if (enable) | 73 if (enable) |
74 m_accessor->startSession(); | 74 m_accessor->startSession(); |
75 else | 75 else |
76 permissionDenied(); | 76 permissionDenied(); |
77 } | 77 } |
78 | 78 |
79 void MIDIAccess::didAddInputPort(const String& id, const String& manufacturer, c
onst String& name, const String& version) | 79 void MIDIAccess::didAddInputPort(const String& id, const String& manufacturer, c
onst String& name, const String& version) |
80 { | 80 { |
81 ASSERT(isMainThread()); | 81 ASSERT(isMainThread()); |
82 | 82 |
83 m_inputs.append(MIDIInput::create(this, executionContext(), id, manufacturer
, name, version)); | 83 m_inputs.append(MIDIInput::create(this, id, manufacturer, name, version)); |
84 } | 84 } |
85 | 85 |
86 void MIDIAccess::didAddOutputPort(const String& id, const String& manufacturer,
const String& name, const String& version) | 86 void MIDIAccess::didAddOutputPort(const String& id, const String& manufacturer,
const String& name, const String& version) |
87 { | 87 { |
88 ASSERT(isMainThread()); | 88 ASSERT(isMainThread()); |
89 | 89 |
90 unsigned portIndex = m_outputs.size(); | 90 unsigned portIndex = m_outputs.size(); |
91 m_outputs.append(MIDIOutput::create(this, portIndex, executionContext(), id,
manufacturer, name, version)); | 91 m_outputs.append(MIDIOutput::create(this, portIndex, id, manufacturer, name,
version)); |
92 } | 92 } |
93 | 93 |
94 void MIDIAccess::didStartSession(bool success) | 94 void MIDIAccess::didStartSession(bool success) |
95 { | 95 { |
96 ASSERT(isMainThread()); | 96 ASSERT(isMainThread()); |
97 | 97 |
98 m_hasAccess = success; | 98 m_hasAccess = success; |
99 if (success) | 99 if (success) |
100 m_promise->fulfill(); | 100 m_promise->fulfill(); |
101 else | 101 else |
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145 { | 145 { |
146 m_hasAccess = false; | 146 m_hasAccess = false; |
147 if (!m_requesting) | 147 if (!m_requesting) |
148 return; | 148 return; |
149 m_requesting = false; | 149 m_requesting = false; |
150 Document* document = toDocument(executionContext()); | 150 Document* document = toDocument(executionContext()); |
151 ASSERT(document); | 151 ASSERT(document); |
152 MIDIController* controller = MIDIController::from(document->page()); | 152 MIDIController* controller = MIDIController::from(document->page()); |
153 ASSERT(controller); | 153 ASSERT(controller); |
154 controller->cancelSysExPermissionRequest(this); | 154 controller->cancelSysExPermissionRequest(this); |
155 | |
156 m_accessor.clear(); | |
157 } | 155 } |
158 | 156 |
159 void MIDIAccess::startRequest() | 157 void MIDIAccess::startRequest() |
160 { | 158 { |
161 if (!m_promise->options()->sysex) { | 159 if (!m_promise->options()->sysex) { |
162 m_accessor->startSession(); | 160 m_accessor->startSession(); |
163 return; | 161 return; |
164 } | 162 } |
165 Document* document = toDocument(executionContext()); | 163 Document* document = toDocument(executionContext()); |
166 ASSERT(document); | 164 ASSERT(document); |
167 MIDIController* controller = MIDIController::from(document->page()); | 165 MIDIController* controller = MIDIController::from(document->page()); |
168 if (controller) { | 166 if (controller) { |
169 m_requesting = true; | 167 m_requesting = true; |
170 controller->requestSysExPermission(this); | 168 controller->requestSysExPermission(this); |
171 } else { | 169 } else { |
172 permissionDenied(); | 170 permissionDenied(); |
173 } | 171 } |
174 } | 172 } |
175 | 173 |
176 void MIDIAccess::permissionDenied() | 174 void MIDIAccess::permissionDenied() |
177 { | 175 { |
178 ASSERT(isMainThread()); | 176 ASSERT(isMainThread()); |
179 | 177 |
180 m_hasAccess = false; | 178 m_hasAccess = false; |
181 m_promise->reject(DOMError::create("SecurityError")); | 179 m_promise->reject(DOMError::create("SecurityError")); |
182 } | 180 } |
183 | 181 |
184 } // namespace WebCore | 182 } // namespace WebCore |
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