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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 include protocol PFMRadio; |
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6 |
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7 namespace mozilla { |
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8 namespace dom { |
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9 |
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10 struct ErrorResponse |
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11 { |
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12 nsString error; |
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13 }; |
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14 |
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15 struct SuccessResponse |
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16 { |
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17 }; |
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18 |
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19 union FMRadioResponseType |
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20 { |
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21 ErrorResponse; |
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22 SuccessResponse; |
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23 }; |
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24 |
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25 /** |
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26 * The protocol is used for sending asynchronous operation requests of |
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27 * FM radio HW from child to parent, and the type of the request is defined in |
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28 * FMRadioRequestArgs. |
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29 * |
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30 * When the request completed, the result, i.e. FMRadioResponseType, will be |
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31 * sent back to child from parent in the `__delete__` message. |
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32 */ |
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33 async protocol PFMRadioRequest |
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34 { |
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35 manager PFMRadio; |
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36 |
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37 child: |
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38 __delete__(FMRadioResponseType response); |
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39 }; |
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40 |
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41 } // namespace dom |
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42 } // namespace mozilla |
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43 |