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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 |
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3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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4 |
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5 #include "nsISupports.idl" |
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6 |
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7 interface nsIStreamListener; |
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8 |
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9 /** |
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10 * Implemented by content side of IPC protocols. |
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11 */ |
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12 |
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13 [scriptable, uuid(c45b92ae-4f07-41dd-b0ef-aa044eeabb1e)] |
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14 interface nsIChildChannel : nsISupports |
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15 { |
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16 /** |
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17 * Create the chrome side of the IPC protocol and join an existing 'real' |
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18 * channel on the parent process. The id is provided by |
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19 * nsIRedirectChannelRegistrar on the chrome process and pushed to the child |
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20 * protocol as an argument to event starting a redirect. |
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21 * |
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22 * Primarilly used in HttpChannelChild::Redirect1Begin on a newly created |
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23 * child channel, where the new channel is intended to be created on the |
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24 * child process. |
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25 */ |
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26 void connectParent(in uint32_t id); |
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27 |
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28 /** |
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29 * As AsyncOpen is called on the chrome process for redirect target channels, |
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30 * we have to inform the child side of the protocol of that fact by a special |
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31 * method. |
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32 */ |
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33 void completeRedirectSetup(in nsIStreamListener aListener, |
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34 in nsISupports aContext); |
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35 }; |