mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
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383 lines
14 KiB
Plaintext
383 lines
14 KiB
Plaintext
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsISupports.idl"
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interface nsIArray;
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%{C++
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#define TV_TUNER_DATA_CID \
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{ 0x1f36be28, 0xf9fe, 0x2dc3, { 0xbf, 0x2a, 0x17, 0x97, 0x93, 0x40, 0xff, 0xe1 } }
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#define TV_TUNER_DATA_CONTRACTID \
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"@mozilla.org/tv/tvtunerdata;1"
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%}
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/**
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* XPCOM component which acts as the container for tuner data.
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*
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* NOTE: Use do_CreateInstance() to create the Gecko provided implementation,
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* and then uses the setter functions to adjust the properties of the object
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* before passing it.
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*/
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[scriptable, builtinclass, uuid(608d3f7e-f9f1-4b3c-82c2-3eb60b1d3de8)]
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interface nsITVTunerData : nsISupports
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{
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attribute DOMString id;
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/**
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* Get the supported source types of the tuner. Please refer to
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* http://seanyhlin.github.io/TV-Manager-API/ for available values.
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*
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* @param count The number of supported source types.
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* @param sourceTypes An array of supported source types.
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*/
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void getSupportedSourceTypes([optional] out unsigned long count,
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[retval, array, size_is(count)] out string sourceTypes);
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/**
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* Set the supported source types of the tuner. Please refer to
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* http://seanyhlin.github.io/TV-Manager-API/ for available values.
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*
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* @param count The number of supported source types.
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* @param sourceTypes An array of supported source types.
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*/
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void setSupportedSourceTypes(in unsigned long count,
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[array, size_is(count)] in string sourceTypes);
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};
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%{C++
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#define TV_CHANNEL_DATA_CID \
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{ 0xdafe6881, 0x0964, 0xdb5b, { 0x59, 0xc6, 0x20, 0x0b, 0xa6, 0x59, 0xe6, 0x68 } }
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#define TV_CHANNEL_DATA_CONTRACTID \
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"@mozilla.org/tv/tvchanneldata;1"
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%}
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/**
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* XPCOM component which acts as the container for channel data.
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*
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* NOTE: Use do_CreateInstance() to create the Gecko provided implementation,
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* and then uses the setter functions to adjust the properties of the object
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* before passing it.
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*/
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[scriptable, builtinclass, uuid(5d01ea74-2db6-11e4-9dba-74d02b97e723)]
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interface nsITVChannelData : nsISupports
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{
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attribute DOMString networkId;
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attribute DOMString transportStreamId;
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attribute DOMString serviceId;
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attribute DOMString type;
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attribute DOMString number;
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attribute DOMString name;
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[infallible] attribute boolean isEmergency;
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[infallible] attribute boolean isFree;
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};
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%{C++
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#define TV_PROGRAM_DATA_CID \
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{ 0x11415eeb, 0x27a6, 0x1c04, { 0x91, 0x33, 0x3e, 0x0a, 0xdd, 0x48, 0x5d, 0xb3 } }
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#define TV_PROGRAM_DATA_CONTRACTID \
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"@mozilla.org/tv/tvprogramdata;1"
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%}
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/**
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* XPCOM component which acts as the container for program data.
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*
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* NOTE: Use do_CreateInstance() to create the Gecko provided implementation,
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* and then uses the setter functions to adjust the properties of the object
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* before passing it.
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*/
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[scriptable, builtinclass, uuid(ed65422e-2d97-11e4-89d6-74d02b97e723)]
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interface nsITVProgramData : nsISupports
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{
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attribute DOMString eventId;
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attribute DOMString title;
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[infallible] attribute unsigned long long startTime;
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[infallible] attribute unsigned long long duration;
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attribute DOMString description;
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attribute DOMString rating;
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/**
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* Get the audio languages of the program. Please refer to
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* http://seanyhlin.github.io/TV-Manager-API/ for available values.
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*
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* @param count The number of languages.
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* @param languages An array of languages.
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*/
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void getAudioLanguages([optional] out unsigned long count,
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[retval, array, size_is(count)] out string languages);
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/**
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* Set the audio languages of the program. Please refer to
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* http://seanyhlin.github.io/TV-Manager-API/ for available values.
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*
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* @param count The number of languages.
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* @param languages An array of languages.
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*/
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void setAudioLanguages(in unsigned long count,
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[array, size_is(count)] in string languages);
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/**
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* Get the subtitle languages of the program. Please refer to
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* http://seanyhlin.github.io/TV-Manager-API/ for available values.
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*
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* @param count The number of languages.
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* @param languages An array of languages.
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*/
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void getSubtitleLanguages([optional] out unsigned long count,
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[retval, array, size_is(count)] out string languages);
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/**
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* Set the subtitle languages of the program. Please refer to
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* http://seanyhlin.github.io/TV-Manager-API/ for available values.
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*
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* @param count The number of languages.
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* @param languages An array of languages.
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*/
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void setSubtitleLanguages(in unsigned long count,
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[array, size_is(count)] in string languages);
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};
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[builtinclass, uuid(c3fd7a8c-21e4-11e4-97e8-74d02b97e723)]
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interface nsITVSourceListener : nsISupports
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{
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/**
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* Called when a channel is detected through scanning (after
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* |nsITVService::startScanningChannels()| is invoked and probably before
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* |nsITVService::stopScanningChannels()|, if any, is invoked).
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*
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* @param tunerId The ID of the tuner which the source belongs to.
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* @param sourceType The type of the source which the channel belongs to.
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* Please refer to http://seanyhlin.github.io/TV-Manager-API/
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* for available values.
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* @param channelData The data of the added channel.
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*/
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void notifyChannelScanned(in DOMString tunerId,
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in DOMString sourceType,
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in nsITVChannelData channelData);
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/**
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* Called when the operation of channel scanning is complete (after
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* |nsITVService::startScanningChannels()| is invoked).
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*
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* @param tunerId The ID of the tuner which the source belongs to.
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* @param sourceType The type of the source which the channel belongs to.
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* Please refer to http://seanyhlin.github.io/TV-Manager-API/
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* for available values.
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*/
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void notifyChannelScanComplete(in DOMString tunerId,
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in DOMString sourceType);
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/**
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* Called when the operation of channel scanning is forced to stop due to
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* something wrong during scanning.
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*
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* @param tunerId The ID of the tuner which the source belongs to.
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* @param sourceType The type of the source which the channel belongs to.
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* Please refer to http://seanyhlin.github.io/TV-Manager-API/
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* for available values.
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*/
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void notifyChannelScanStopped(in DOMString tunerId,
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in DOMString sourceType);
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/**
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* Called when a new EIT is broadcasted.
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*
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* @param tunerId The ID of the tuner which the source belongs to.
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* @param sourceType The type of the source which the channel belongs to.
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* Please refer to http://seanyhlin.github.io/TV-Manager-API/
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* for available values.
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* @param channelData The channel data which the programs belong to.
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* @param programDataList An array of correspondent program data.
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* @param count The number of programs.
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*/
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void notifyEITBroadcasted(in DOMString tunerId,
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in DOMString sourceType,
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in nsITVChannelData channelData,
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[array, size_is(count)] in nsITVProgramData programDataList,
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in unsigned long count);
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};
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[builtinclass, uuid(a19e6e7e-2293-11e4-b335-74d02b97e723)]
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interface nsITVServiceCallback : nsISupports
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{
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const unsigned short TV_ERROR_OK = 0;
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const unsigned short TV_ERROR_FAILURE = 1;
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const unsigned short TV_ERROR_INVALID_ARG = 2;
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const unsigned short TV_ERROR_NO_SIGNAL = 3;
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const unsigned short TV_ERROR_NOT_SUPPORTED = 4;
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/**
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* Called when something wrong happens.
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*
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* @param errorCode Error code listed above from the underlying layer.
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*/
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void notifyError(in unsigned short errorCode);
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/**
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* Called when the operation succeeds.
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*
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* @param dataList A list of data.
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* An array of |nsITVTunerData| when used for |getTuners()|.
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* An array of |nsITVChannelData| ordered by the LCN (Logical
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* Channel Number) when used for |getChannels()|.
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* An array of |nsITVProgramData| ordered by the start time
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* for |getPrograms()|.
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* An array of |nsITVChannelData| with only one element for
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* |setChannel()|.
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* An array of |nsISupportsString| with only one element for
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* |getOverlayId()|.
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*
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* NOTE: |nsIArray| is adopted to prevent this interface from being split into
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* multiple interfaces with different |notifySuccess|. Though the
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* implementation of TV service may need |nsIMutableArray| to fill in the
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* array, it doesn't seem necessary for other places to use the mutable one.
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*/
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void notifySuccess([optional] in nsIArray dataList);
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};
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%{C++
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#define TV_SERVICE_CONTRACTID \
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"@mozilla.org/tv/tvservice;1"
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%}
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/**
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* XPCOM component which interacts with the underlying TV components.
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*
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* NOTE: The implementation is expected to be done by TV vendors to cooperate
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* with their own TV stack. The methods should not be called on any thread
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* except for the XPCOM main thread.
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*
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* NOTE: The callbacks passing in the methods must be called asynchronously. In
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* the implementation, actual runnable objects may need to be created and call
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* the callback off of the runnables, after the function returns.
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* TVServiceRunnables.h provides some ready-made runnables and could be used in
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* the following way.
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*
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* nsCOMPtr<nsIRunnable> runnable =
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* new TVServiceNotifyRunnable(callback, dataList, optional errorCode);
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* return NS_DispatchToCurrentThread(runnable);
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*/
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[uuid(1b17e3cc-1c84-11e4-a4d4-74d02b97e723)]
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interface nsITVService : nsISupports
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{
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attribute nsITVSourceListener sourceListener;
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/**
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* Get all tuners.
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*
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* @param callback The callback object where either |notifyError| or
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* |notifySuccess|, which takes an array of
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* |nsITVTunerData|, is expected.
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*/
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void getTuners(in nsITVServiceCallback callback);
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/**
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* Set the source type to be used by the given tuner.
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*
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* @param tunerId The ID of the tuner.
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* @param sourceType The source type to be used.
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* @param callback The callback object where either |notifyError| or
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* |notifySuccess| is expected.
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*/
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void setSource(in DOMString tunerId,
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in DOMString sourceType,
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in nsITVServiceCallback callback);
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/**
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* Start scanning channels on the given tuner.
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*
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* Once the operation successfully starts, a series of |notifyChannelScanned|
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* from |nsITVSourceListener| are expected, and followed by one of either
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* |notifyChannelScanComplete| or |notifyChannelScanStopped|.
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*
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* @param tunerId The ID of the tuner.
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* @param sourceType The source type to be used.
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* @param callback The callback object where either |notifyError| or
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* |notifySuccess| is expected.
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*/
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void startScanningChannels(in DOMString tunerId,
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in DOMString sourceType,
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in nsITVServiceCallback callback);
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/**
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* Stop scanning channels on the given tuner.
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*
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* Once the operation succeeds, a call of |notifyChannelScanStopped| from
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* |nsITVSourceListener| should be expected.
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*
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* @param tunerId The ID of the tuner.
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* @param sourceType The source type to be used.
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* @param callback The callback object where either |notifyError| or
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* |notifySuccess| is expected.
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*/
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void stopScanningChannels(in DOMString tunerId,
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in DOMString sourceType,
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in nsITVServiceCallback callback);
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/**
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* Clear the cache for scanned channels, if any, from the underlying layer.
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*/
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void clearScannedChannelsCache();
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/**
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* Set the channel to be used by the tuner.
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*
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* @param tunerId The ID of the tuner.
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* @param sourceType The source type to be used.
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* @param channelNumber The LCN (Logical Channel Number) of the channel.
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* @param callback The callback object where either |notifyError| or
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* |notifySuccess| is expected.
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*/
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void setChannel(in DOMString tunerId,
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in DOMString sourceType,
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in DOMString channelNumber,
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in nsITVServiceCallback callback);
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/**
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* Get the channels, ordered by the LCN (Logical Channel Number), of a given
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* source type.
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*
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* @param tunerId The ID of the tuner.
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* @param sourceType The source type to be used.
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* @param callback The callback object where either |notifyError| or
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* |notifySuccess|, which takes an array of
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* |nsITVChannelData| ordered by the LCN (Logical Channel
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* Number), is expected.
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*/
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void getChannels(in DOMString tunerId,
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in DOMString sourceType,
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in nsITVServiceCallback callback);
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/**
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* Get the programs, ordered by the start time, of a given channel.
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*
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* @param tunerId The ID of the tuner.
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* @param sourceType The source type to be used.
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* @param channelNumber The LCN (Logical Channel Number) of the channel.
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* @param startTime The begining of the searching time frame for programs.
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* @param endTime The end of the searching time frame for programs.
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* @param callback The callback object where either |notifyError| or
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* |notifySuccess|, which takes an array of
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* |nsITVProgramData| ordered by the start time, is
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* expected.
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*/
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void getPrograms(in DOMString tunerId,
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in DOMString sourceType,
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in DOMString channelNumber,
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in unsigned long long startTime,
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in unsigned long long endTime,
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in nsITVServiceCallback callback);
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/**
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* Get the overlay ID of a given tuner.
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*
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* @param tunerId The ID of the tuner.
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* @param callback The callback object where either |notifyError| or
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* |notifySuccess|, which takes an array of
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* |nsISupportsString| with only one element, is expected.
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*/
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void getOverlayId(in DOMString tunerId,
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in nsITVServiceCallback callback);
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};
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