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1 /* This Source Code Form is subject to the terms of the Mozilla Public |
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2 * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
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3 * You can obtain one at http://mozilla.org/MPL/2.0/. |
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4 */ |
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5 |
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6 /* |
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7 * Allow application can control acoustic sound output through speaker. |
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8 * Reference https://wiki.mozilla.org/WebAPI/SpeakerManager |
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9 */ |
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10 [Constructor()] |
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11 interface MozSpeakerManager : EventTarget { |
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12 /* query the speaker status */ |
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13 readonly attribute boolean speakerforced; |
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14 /* force device device's acoustic sound output through speaker */ |
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15 attribute boolean forcespeaker; |
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16 /* this event will be fired when device's speaker forced status change */ |
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17 attribute EventHandler onspeakerforcedchange; |
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18 }; |