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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 "domstubs.idl" |
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6 #include "nsITCPSocketChild.idl" |
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7 |
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8 // Bug 797561 - Expose a server tcp socket API to web applications |
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9 /** |
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10 * nsIDOMTCPServerSocket |
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11 * |
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12 * An interface to a server socket that can accept incoming connections for gaia apps. |
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13 */ |
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14 [scriptable, uuid(821638a1-5327-416d-8031-668764f2ec04)] |
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15 interface nsIDOMTCPServerSocket : nsISupports |
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16 { |
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17 /** |
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18 * The port of this server socket object. |
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19 */ |
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20 readonly attribute unsigned short localPort; |
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21 |
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22 /** |
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23 * The onconnect event handler is called when a client connection is accepted. |
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24 * The data attribute of the event passed to the onconnect handler will be a TCPSocket |
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25 * instance, which is used for communication between client and server. |
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26 */ |
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27 attribute jsval onconnect; |
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28 |
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29 /** |
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30 * The onerror handler will be called when the listen of a server socket is aborted. |
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31 * The data attribute of the event passed to the onerror handler will have a |
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32 * description of the kind of error. |
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33 */ |
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34 attribute jsval onerror; |
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35 |
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36 /** |
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37 * Close the server socket. |
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38 */ |
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39 void close(); |
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40 }; |
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41 |
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42 /** |
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43 * Internal interfaces for use in cross-process server-socket implementation. |
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44 * Needed to account for multiple possible types that can be provided to |
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45 * the socket callbacks as arguments. |
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46 * |
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47 * These interfaces are for calling each method from the server socket object |
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48 * on the parent and child side for an IPC protocol implementation. |
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49 */ |
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50 |
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51 [scriptable, uuid(b64b1e68-4efa-497c-b0d8-69f067ad5ec8)] |
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52 interface nsITCPServerSocketInternal : nsISupports |
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53 { |
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54 /** |
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55 * Initialization after creating a TCP server socket object. |
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56 * |
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57 * @param windowVal |
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58 * An object to create ArrayBuffer for this window. See Bug 831107. |
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59 */ |
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60 void init(in jsval windowVal); |
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61 |
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62 /** |
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63 * Listen on a port |
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64 * |
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65 * @param localPort |
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66 * The port of the server socket. Pass -1 to indicate no preference, |
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67 * and a port will be selected automatically. |
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68 * @param options |
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69 * An object specifying one or more parameters which |
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70 * determine the details of the socket. |
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71 * |
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72 * binaryType: "arraybuffer" to use UInt8 array |
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73 * instances in the ondata callback and as the argument |
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74 * to send. Defaults to "string", to use JavaScript strings. |
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75 * @param backlog |
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76 * The maximum length the queue of pending connections may grow to. |
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77 * This parameter may be silently limited by the operating system. |
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78 * Pass -1 to use the default value. |
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79 */ |
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80 void listen(in unsigned short localPort, in jsval options, in unsigned short backlog); |
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81 |
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82 /** |
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83 * Listener for receiving an accepted socket. |
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84 */ |
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85 void callListenerAccept(in nsITCPSocketChild socketChild); |
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86 |
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87 /** |
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88 * Listener for handling an error caused in chrome process. |
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89 */ |
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90 void callListenerError(in DOMString message, in DOMString filename, |
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91 in uint32_t lineNumber, in uint32_t columnNumber); |
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92 }; |