b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
127 lines
3.9 KiB
JavaScript
Executable file
127 lines
3.9 KiB
JavaScript
Executable file
'use strict';
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/* exported
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DEBUG,
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DOWNLOAD_ERROR,
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ERR_BAD_DESCRIPTOR,
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ERR_DESCRIPTOR_DOWNLOAD_FAILED,
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ERR_TOO_BIG,
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ERR_UNSUPPORTED_TYPE,
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ERR_BAD_TYPE,
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ERR_CONTENT_DOWNLOAD_FAILED,
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ERR_BAD_DRM_MESSAGE,
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ERR_BAD_IMAGE,
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ERR_BAD_AUDIO,
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ERR_NO_SPACE,
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ERR_NO_SDCARD,
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ERR_SDCARD_IN_USE,
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ERR_DB_STORE_FAILURE,
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ERR_DS_SAVE_FAILURE,
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INSTALL_ERROR,
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MAX_DOWNLOAD_SIZE,
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MimeTypeAliases,
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OMADownloadStatus,
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RINGTONE,
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RINGTONE_KEY,
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RINGTONE_NAME_KEY,
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RINGTONE_ID_KEY,
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SONG,
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SUCCESS_RINGTONE,
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SUCCESS_SONG,
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SUCCESS_WALLPAPER,
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SupportedImageTypes,
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SupportedAudioTypes,
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systemXHR,
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WALLPAPER,
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WALLPAPER_KEY
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*/
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const DEBUG = true;
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//
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// These status codes are defined in section 5.2 of
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// http://technical.openmobilealliance.org/Technical/release_program/docs/
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// Download/V1_0-20040625-A/OMA-Download-OTA-V1_0-20040625-A.pdf
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//
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const OMADownloadStatus = Object.freeze({
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SUCCESS: '900 Success',
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INSUFFICIENT_MEMORY: '901 Insufficient memory',
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USER_CANCELLED: '902 User Cancelled',
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LOSS_OF_SERVICE: '903 Loss of Service',
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ATTRIBUTE_MISMATCH: '905 Attribute mismatch',
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INVALID_DESCRIPTOR: '906 Invalid descriptor',
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INVALID_DDVERSION: '951 Invalid DDVersion',
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DEVICE_ABORTED: '952 Device Aborted',
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NON_ACCEPTABLE_CONTENT: '953 Non-Acceptable Content',
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LOADER_ERROR: '954 Loader Error'
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});
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// These constants are used in calls to reportError.
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// Each one defines a localization key.
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const DOWNLOAD_ERROR = 'download_error';
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const INSTALL_ERROR = 'install_error';
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const ERR_DESCRIPTOR_DOWNLOAD_FAILED = // httpStatus parameter
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'err_descriptor_download_failed';
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const ERR_BAD_DESCRIPTOR = 'err_bad_descriptor';
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const ERR_TOO_BIG = 'err_too_big';
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const ERR_UNSUPPORTED_TYPE = 'err_unsupported_type'; // type parameter
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const ERR_BAD_TYPE = 'err_bad_type';
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const ERR_CONTENT_DOWNLOAD_FAILED = // httpStatus parameter
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'err_content_download_failed';
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const ERR_BAD_DRM_MESSAGE = 'err_bad_drm_message';
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const ERR_BAD_IMAGE = 'err_bad_image';
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const ERR_BAD_AUDIO = 'err_bad_audio';
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const ERR_NO_SPACE = 'err_no_space';
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const ERR_NO_SDCARD = 'err_no_sdcard';
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const ERR_SDCARD_IN_USE = 'err_sdcard_in_use';
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const ERR_DB_STORE_FAILURE = 'err_db_store_failure';
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const ERR_DS_SAVE_FAILURE = 'err_ds_save_failure';
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// Success codes that define localization keys
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const SUCCESS_SONG = 'success_song';
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const SUCCESS_RINGTONE = 'success_ringtone';
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const SUCCESS_WALLPAPER = 'success_wallpaper';
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// We pass this object to the XMLHttpRequest() constructor so we can
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// load things cross-origin. This only works because we have the systemXHR
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// permission.
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const systemXHR = Object.freeze({ mozSystem: true });
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const SupportedImageTypes = Object.freeze({
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'image/jpeg': true,
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'image/png': true,
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'image/gif': true,
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'image/bmp': true
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});
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const SupportedAudioTypes = Object.freeze({
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'audio/mpeg': true,
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'audio/mp4': true,
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'audio/opus': true,
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'audio/ogg': true
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});
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// If we see one of the mime types on the left convert it
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// to the corresponding type on the right.
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// See normalizeMimeType in download.js
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const MimeTypeAliases = Object.freeze({
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'audio/mp3': 'audio/mpeg'
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});
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// SettingsDB keys for ringtones and wallpaper
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const RINGTONE_KEY = 'dialer.ringtone';
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const RINGTONE_NAME_KEY = 'dialer.ringtone.name';
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const RINGTONE_ID_KEY = 'dialer.ringtone.id';
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const WALLPAPER_KEY = 'wallpaper.image';
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// These three constants define the possible uses of the media we download.
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// Different values require different handling after download. See the
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const SONG = 'song';
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const RINGTONE = 'ringtone';
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const WALLPAPER = 'wallpaper';
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// In our current implementation we download the .dm file as a typed array and
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// hold the entire value in memory so that we can easily extract the content
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// from the multipart message headers. This means that we have to guard
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// against out-of-memory errors. We do that by limiting locked content to
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// 16mb, which should be big enough for just about any song that a carrier
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// might want to sell.
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const MAX_DOWNLOAD_SIZE = 16 * 1024 * 1024;
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