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tdlib-fork/CHANGELOG.md
levlam fca1fcc789 Documentation improvements. 
GitOrigin-RevId: a0cbc3baa32f3f5e2b2b73814daf060c2484df3d
2019-07-27 17:53:07 +03:00

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Changes in 1.4.0:
* Added a [TDLib build instructions generator](https://tdlib.github.io/td/build.html), covering in details
TDLib building on the most popular operating systems.
* Added an example of TDLib building and usage from a browser.
See https://github.com/tdlib/td/blob/master/example/web/ for more details.
* Allowed to pass NULL pointer to `td_json_client_execute` instead of a previously created JSON client.
Now you can use synchronous TDLib methods through a JSON interface before creating a TDLib JSON client.
* Added support for media streaming by allowing to download any part of a file:
- Added the `offset` parameter to `downloadFile` which specifies the starting position
from which the file should be downloaded.
- Added the `limit` parameter to `downloadFile` which specifies how many bytes should be downloaded starting from
the `offset` position.
- Added the field `download_offset` to the class `localFile` which contains the current download offset.
- The field `downloaded_prefix_size` of the `localFile` class now contains the number of available bytes
from the position `download_offset` instead of from the beginning of the file.
- Added the method `getFileDownloadedPrefixSize` which can be used to get the number of locally available file bytes
from a given offset without actually changing the download offset.
* Added the parameter `synchronous` to `downloadFile` which causes the request to return the result only after
the download is completed.
* Added support for native polls in messages:
- Added `messagePoll` to the types of message content; contains a poll.
- Added the classes `poll` and `pollOption` describing a poll and a poll answer option respectively.
- Added `inputMessagePoll` to the types of new input message content; can be used to send a poll.
- Added the method `setPollAnswer` which can be used for voting in polls.
- Added the method `stopPoll` which can be used to stop polls. Use the `Message.can_be_edited` field to check whether
this method can be called on a message.
- Added the update `updatePoll` for bots only. Ordinary users receive poll updates through `updateMessageContent`.
* Added a Notification API. See article https://core.telegram.org/tdlib/notification-api for a detailed description.
- Added the class `pushReceiverId` which contains a globally unique identifier of the push notification subscription.
- Changed the return type of the method `registerDevice` to `pushReceiverId` to allow matching of push notifications
with TDLib instances.
- Removed the fields `disable_notification` and `contains_mention` from `updateNewMessage`.
- Renamed the class `deviceTokenGoogleCloudMessaging` to `deviceTokenFirebaseCloudMessaging`.
- Added the field `encrypt` to classes `deviceTokenApplePushVoIP` and `deviceTokenFirebaseCloudMessaging`
which allows to subscribe for end-to-end encrypted push notifications.
- Added the option `notification_group_count_max` which can be used to enable the Notification API and set
the maximum number of notification groups to be shown simultaneously.
- Added the option `notification_group_size_max` which can be used to set the maximum number of simultaneously shown
notifications in a group.
- Added the synchronous method `getPushReceiverId` for matching a push notification with a TDLib instance.
- Added the method `processPushNotification` for handling of push notifications.
- Removed the method `processDcUpdate` in favor of the general `processPushNotification` method.
- Added the update `updateNotificationGroup`, sent whenever a notification group changes.
- Added the update `updateNotification`, sent whenever a notification changes.
- Added the update `updateActiveNotifications` for syncing the list of active notifications on startup.
- Added the update `updateHavePendingNotifications` which can be used to improve lifetime handling of
the TDLib instance.
- Added the possibility to disable special handling of notifications about pinned messages via the new settings
`use_default_disable_pinned_message_notifications`, `disable_pinned_message_notifications` in
the class `chatNotificationSettings` and the new setting `disable_pinned_message_notifications` in
the class `scopeNotificationSettings`.
- Added the possibility to disable special handling of notifications about mentions and replies via the new settings
`use_default_disable_mention_notifications`, `disable_mention_notifications` in
the class `chatNotificationSettings` and the new setting `disable_mention_notifications` in
the class `scopeNotificationSettings`.
- Added the class `PushMessageContent` describing the content of a notification, received through
a push notification.
- Added the class `NotificationType` describing a type of a notification.
- Added the class `notification` containing information about a notification.
- Added the class `NotificationGroupType` describing a type of a notification group.
- Added the class `notificationGroup` describing a state of a notification group.
- Added the methods `removeNotification` and `removeNotificationGroup` for handling notifications removal
by the user.
- Added the separate notification scope `notificationSettingsScopeChannelChats` for channel chats.
* Added support for pinned notifications in basic groups and Saved Messages:
- Added the field `pinned_message_id` to the class `chat`.
- Removed the field `pinned_message_id` from the class `supergroupFullInfo` in favor of `chat.pinned_message_id`.
- Added the update `updateChatPinnedMessage`.
- The right `can_pin_messages` is now applicable to both basic groups and supergroups.
- Replaced the method `pinSupergroupMessage` with `pinChatMessage` which can be used for any chat type.
- Replaced the method `unpinSupergroupMessage` with `unpinChatMessage` which can be used for any chat type.
* Added new synchronous methods for managing TDLib internal logging. The old functions are deprecated and
will be removed in TDLib 2.0.0.
- Added the synchronous method `setLogStream` for changing the stream to which the TDLib internal log is written.
- Added the synchronous method `getLogStream` for getting information about the currently used log stream.
- Added the classes `logStreamDefault`, `logStreamFile` and `logStreamEmpty` describing different supported kinds of
log streams.
- Added the class `logVerbosityLevel` containing the verbosity level of the TDLib internal log.
- Added the class `logTags` containing a list of available TDLib internal log tags.
- Added the synchronous method `setLogVerbosityLevel` for changing verbosity level of logging.
- Added the synchronous method `getLogVerbosityLevel` for getting the current verbosity level of logging.
- Added the synchronous method `getLogTags` returning all currently supported log tags.
- Added the synchronous method `setLogTagVerbosityLevel` for changing the verbosity level of logging for
some specific part of the code.
- Added the synchronous method `getLogTagVerbosityLevel` for getting the current verbosity level for a specific part
of the code.
- Added the synchronous method `addLogMessage` for using the TDLib internal log by the application.
* Added support for Instant View 2.0:
- Replaced the field `has_instant_view` in class `webPage` with the `instant_view_version` field.
- Added the field `version` to the class `webPageInstantView`.
- Added the class `pageBlockCaption`.
- Changed the type of `caption` fields in `pageBlockAnimation`, `pageBlockAudio`, `pageBlockPhoto`, `pageBlockVideo`,
`pageBlockEmbedded`, `pageBlockEmbeddedPost`, `pageBlockCollage` and `pageBlockSlideshow` from
`RichText` to `pageBlockCaption`.
- Added the class `pageBlockListItem` and replaced the content of the `pageBlockList` class with a list of
`pageBlockListItem`.
- Added 6 new kinds of `RichText`: `richTextSubscript`, `richTextSuperscript`, `richTextMarked`,
`richTextPhoneNumber`, `richTextIcon` and `richTextAnchor`.
- Added new classes `pageBlockRelatedArticle`, `PageBlockHorizontalAlignment`, `PageBlockVerticalAlignment` and
`pageBlockTableCell`.
- Added new block types `pageBlockKicker`, `pageBlockRelatedArticles`, `pageBlockTable`, `pageBlockDetails` and
`pageBlockMap`.
- Added the flag `is_rtl` to the class `webPageInstantView`.
- Renamed the field `caption` in classes `pageBlockBlockQuote` and `pageBlockPullQuote` to `credit`.
- Dimensions in `pageBlockEmbedded` can now be unknown.
- Added the field `url` to `pageBlockPhoto` which contains a URL that needs to be opened when the photo is clicked.
- Added the field `url` to `webPageInstantView` which must be used for the correct handling of anchors.
* Added methods for confirmation of the 2-step verification recovery email address:
- Added the method `checkRecoveryEmailAddressCode` for checking the verification code.
- Added the method `resendRecoveryEmailAddressCode` for resending the verification code.
- Replaced the field `unconfirmed_recovery_email_address_pattern` in the class `passwordState` with
the `recovery_email_address_code_info` field containing full information about the code.
- The necessity of recovery email address confirmation in `setPassword` and `setRecoveryEmailAddress` methods
is now returned by the corresponding `passwordState` and not by the error `EMAIL_UNCONFIRMED`.
* Improved the `MessageForwardInfo` class and added support for hidden original senders:
- Removed the old `messageForwardedPost` and `messageForwardedFromUser` classes.
- Added the class `messageForwardInfo` which contains information about the origin of the message, original sending
date and identifies the place from which the message was forwarded the last time for messages forwarded to
Saved Messages.
- Added the classes `messageForwardOriginUser`, `messageForwardOriginHiddenUser` and `messageForwardOriginChannel`
which describe the exact origins of a message.
* Improved getting the list of user profile photos:
- Added the class `userProfilePhoto`, containing `id`, `added_date` and `sizes` of a profile photo.
- Changed the type of the field `photos` in `userProfilePhotos` to a list of `userProfilePhoto` instead of
a list of `photo`. `getUserProfilePhotos` now returns a date for each profile photo.
- Removed the field `id` from the class `photo` (this field was only needed in the result of `getUserProfilePhotos`).
* Added the possibility to get a Telegram Passport authorization form before asking the user for a password:
- Removed the parameter `password` from the method `getPassportAuthorizationForm`.
- Moved the fields `elements` and `errors` from the class `passportAuthorizationForm` to
the new class `passportElementsWithErrors`.
- Added the method `getPassportAuthorizationFormAvailableElements` that takes the user's password and
returns previously uploaded Telegram Passport elements and errors in them.
* Added the field `file_index` to the classes `passportElementErrorSourceFile` and
`passportElementErrorSourceTranslationFile`.
* Added the method `getCurrentState` returning all updates describing the current `TDLib` state. It can be used to
restore the correct state after connecting to a running TDLib instance.
* Added the class `updates` which contains a list of updates and is returned by the `getCurrentState` method.
* Added the update `updateChatOnlineMemberCount` which is automatically sent for open group chats if the number of
online members in a group changes.
* Added support for custom language packs downloaded from the server:
- Added the fields `base_language_pack_id`` to the class `languagePackInfo`. Strings from the base language pack
must be used for untranslated keys from the chosen language pack.
- Added the fields `plural_code`, `is_official`, `is_rtl`, `is_beta`, `is_installed`, `total_string_count`,
`translated_string_count`, `translation_url` to the class `languagePackInfo`.
- Added the method `addCustomServerLanguagePack` which adds a custom server language pack to the list of
installed language packs.
- Added the method `getLanguagePackInfo` which can be used for handling `https://t.me/setlanguage/...` links.
- Added the method `synchronizeLanguagePack` which can be used to fetch the latest versions of all strings from
a language pack.
The method doesn't need to be called explicitly for the current used/base language packs.
- The method `deleteLanguagePack` now also removes the language pack from the list of installed language packs.
* Added the method `getChatNotificationSettingsExceptions` which can be used to get chats with
non-default notification settings.
* Added the parameter `hide_via_bot` to `sendInlineQueryResultMessage` which can be used for
`getOption("animation_search_bot_username")`, `getOption("photo_search_bot_username")` and
`getOption("venue_search_bot_username")` bots to hide that the message was sent via the bot.
* Added the class `chatReportReasonChildAbuse` which can be used to report a chat for child abuse.
* Added the method `getMessageLocally` which returns a message only if it is available locally without
a network request.
* Added the method `writeGeneratedFilePart` which can be used to write a generated file if there is no direct access to
TDLib's file system.
* Added the method `readFilePart` which can be used to read a file from the TDLib file cache.
* Added the class `filePart` to represent the result of the new `readFilePart` method.
* Added the field `log_size` to the `storageStatisticsFast` class which contains the size of the TDLib internal log.
Previously the size was included into the value of the `database_size` field.
* Added the field `language_pack_database_size` to the `storageStatisticsFast` class which contains the size of the
language pack database.
* Added the field `is_support` to the class `user` which can be used to identify Telegram Support accounts.
* Added the class `HttpUrl` encapsulating an HTTP URL.
* Added the method `getMessageLink` which can be used to create a private link (which works only for members) to
a message in a supergroup or channel.
* Added support for channel statistics (coming soon):
- Added the field `can_view_statistics` to the `supergroupFullInfo` class.
- Added the method `getChatStatisticsUrl` which returns a URL with the chat statistics.
* Added support for server-side peer-to-peer calls privacy:
- Added the class `userPrivacySettingAllowPeerToPeerCalls` for managing privacy.
- Added the field `allow_p2p` to `callStateReady` class which must be used to determine whether
a peer-to-peer connection can be used.
* Added the option `ignore_background_updates` which allows to skip all updates received while the TDLib instance was
not running. The option does nothing if the database or secret chats are used.
* Added the read-only option `expect_blocking`, suggesting whether Telegram is blocked for the user.
* Added the read-only option `enabled_proxy_id`, containing the ID of the enabled proxy.
* Added the ability to identify password pending sessions (where the code was entered but not
the two-step verification password) via the flag `is_password_pending` in the `session` class.
TDLib guarantees that the sessions will be returned by the `getActiveSessions` method in the correct order.
* Added the classes `JsonValue` and `jsonObjectMember` which represent a JSON value and
a member of a JSON object respectively as TDLib API objects.
* Added the synchronous methods `getJsonValue` and `getJsonString` for simple conversion between
a JSON-encoded string and `JsonValue` TDLib API class.
* Added the methods `getApplicationConfig` and `saveApplicationLogEvent` to be used for testing purposes.
* Added the temporarily class `databaseStatistics` and the method `getDatabaseStatistics` for rough estimations of
database tables size in a human-readable format.
* Made the method `Client.Execute` static in .NET interface.
* Removed the `on_closed` callback virtual method from low-level C++ ClientActor interface.
Callback destructor can be used instead.
* Updated dependencies in the prebuilt TDLib for Android:
- Updated SDK to SDK 28 in which helper classes was moved from `android.support.` to `androidx.` package.
- Updated NDK to r19c, which dropped support for Android versions up to 4.0.4, so the minimum supported version is
Android 4.1.
- Updated OpenSSL to version 1.1.1.
- Added x86_64 libraries.
* Added out of the box `FreeBSD` support.
* Significantly improved TDLib compilation time and decreased compiler RAM usage:
- In native C++ interface `td_api::object_ptr` is now a simple homebrew const-propagating class instead of
`std::unique_ptr`.
- Added the script `SplitSource.php`, which can be used to split some source code files before building
the library to reduce maximum RAM usage per file at the expense of increased build time.
* The update `updateOption` with the `version` option is now guaranteed to come before all other updates.
It can now be used to dynamically discover available methods.
* Added the ability to delete incoming messages in private chats and revoke messages without a time limit:
- Added the parameter `revoke` to the method `deleteChatHistory`; use it to delete chat history for all chat members.
- Added the fields `can_be_deleted_only_for_self` and `can_be_deleted_for_all_users` to the class `chat`
which can be used to determine for whom the chat can be deleted through the `deleteChatHistory` method.
- The fields `Message.can_be_deleted_only_for_self` and `Message.can_be_deleted_for_all_users` can still be used
to determine for whom the message can be deleted through the `deleteMessages` method.
* Added support for server-generated notifications about newly registered contacts:
- Setting the option `disable_contact_registered_notifications` now affects all user sessions.
When the option is enabled, the client will still receive `messageContactRegistered` message in the private chat,
but there will be no notification about the message.
- `getOption("disable_contact_registered_notifications")` can be used to fetch the actual value of the option,
the option will not be updated automatically after a change from another device.
* Decreased the maximum allowed first name and last name length to 64, chat title length to 128,
matching the new server-side limits.
* Decreased the maximum allowed value of the `forward_limit` parameter of the `addChatMember` method from 300 to 100,
matching the new server-side limit.
* Added protection from opening two TDLib instances with the same database directory from one process.
* Added copying of notification settings of new secret chats from notification settings of
the corresponding private chat.
* Excluded the sponsored chat (when using sponsored proxies) from unread counters.
* Allowed to pass decreased local_size in `setFileGenerationProgress` to restart the generation from the beginning.
* Added a check for modification time of original file in `inputFileGenerated` whenever possible.
If the original file was changed, then TDLib will restart the generation.
* Added the destruction of MTProto keys on the server during log out.
* Added support for hexadecimal-encoded and decimal-encoded IPv4 proxy server addresses.
* Improved the behavior of `changeImportedContacts` which now also deletes contacts of users without Telegram accounts
from the server.
* Added the ability to call `getStorageStatistics` before authorization.
* Allowed to pass `limit` = -`offset` for negative offset in the `getChatHistory` method.
* Changed the recommended `inputThumbnail` size to be at most 320x320 instead of the previous 90x90.
* Disabled building by default of the native C interface. Use `cmake --build . --target tdc` to build it.
* Numerous optimizations and bug fixes:
- Network implementation for Windows was completely rewritten to allow a literally unlimited number of
simultaneously used TDLib instances.
- TDLib instances can now share working threads with each other. Only a limited number of threads will be created
even if there are thousands of TDLib instances in a single process.
- Removed the restriction on the size of update or response result in JSON interface.
- Fixed pinning of the 5th chat when there is a sponsored chat.
- Fixed IPv6 on Windows.
- Improved network connections balancing, aliveness checks and overall stability.
- Various autogenerated documentation fixes and improvements.
-----------------------------------------------------------------------------------------------------------------------
Changes in 1.3.0:
* Added a review of existing TDLib based [frameworks](https://github.com/tdlib/td/blob/master/example/README.md)
in different programming languages.
* Added a [Getting started](https://core.telegram.org/tdlib/getting-started) guide describing the main TDLib concepts
and basic principles required for library usage.
* When a chat is opened, only those messages that have been viewed are marked as read.
* Improved the proxy settings API:
- A list of proxies is stored instead of just one proxy.
- New methods `addProxy`, `editProxy`, `enableProxy`, `disableProxy`, `removeProxy` and `getProxies` were added
instead of `setProxy` and `getProxy`.
- Added the method `pingProxy` which can be used to compute time needed to receive a response from a Telegram server
through a proxy or directly.
- Added support for MTProto proxy via class `proxyTypeMtproto`.
- Added support for HTTP proxy via class `proxyTypeHttp`.
- For each proxy last time it was used is remembered.
- Added the method `getProxyLink` which returns an HTTPS link that can be used to share a proxy with others.
* Improved the notification settings API. Scope notification settings are now properly synchronized between all devices
and chat notification settings can be reset to their default values:
- The `notificationSettings` class was split into `chatNotificationSettings` and `scopeNotificationSettings`.
- Only two notification settings scopes are left: `notificationSettingsScopePrivateChats` which is responsible for
default notification settings for private and secret chats and `notificationSettingsScopeGroupChats` for all other
chats.
- `updateNotificationSettings` was split into `updateChatNotificationSettings` and `updateScopeNotificationSettings`.
- `setNotificationSettings` was split into `setChatNotificationSettings` and `setScopeNotificationSettings`.
- `getNotificationSettings` was replaced with `getScopeNotificationSettings`.
* Added the field `filter` to the `searchChatMembers` method to support searching among administrators, bots,
restricted and banned members.
* Added the ability to use synchronous requests and `setAlarm` before the library is initialized.
* Added the ability to send requests that don't need authentication before the library is initialized. These requests
will be postponed and executed at the earliest opportunity. For example, `setNetworkType` can be used to disable the
network for TDLib before the library tries to use it; `addProxy` can be used to add a proxy before any network
activity; or `setOption("use_pfs")` can be used to guarantee that PFS is used for all requests.
* Added support for tg:// links in `inlineKeyboardButtonTypeUrl` and `textEntityTypeTextUrl`.
* Added the ability to call `deleteAccount` in the `authorizationStateWaitPassword` authorization state.
* Added the ability to call `checkAuthenticationCode` with an empty `first_name` for unregistered users to check the
code validity.
* Added the methods `editMessageMedia` and `editInlineMessageMedia` for editing media messages content.
* Renamed the class `shippingAddress` to `address`.
* Changed the return value of the `requestPasswordRecovery` method from `passwordRecoveryInfo` to
`emailAddressAuthenticationCodeInfo`.
* Added support for sponsored channels promoted by MTProto-proxies:
- Added the field `is_sponsored` to the `chat` class.
- Added `updateChatIsSponsored`, sent when this field changes.
* Added support for marking chats as unread:
- Added the field `is_marked_as_unread` to `chat`.
- Added the update `updateChatIsMarkedAsUnread`.
- Added the method `toggleChatIsMarkedAsUnread`.
* Added support for a default value of `disable_notification`, used when a message is sent to the chat:
- Added the field `default_disable_notification` to `chat` class.
- Added the update `updateChatDefaultDisableNotification`.
- Added the method `toggleChatDefaultDisableNotification`.
* Added the field `vcard` to the `contact` class.
* Added the field `type` to `venue`, which contains a provider-specific type of the venue,
* Added the update `updateUnreadChatCount`, enabled when the message database is used and sent when
the number of unread chats has changed.
* Added the method `addLocalMessage` for adding a local message to a chat.
* Added the method `getDeepLinkInfo`, which can return information about `tg://` links that are not supported by
the client.
* Added support for language packs:
- Added the writable option `language_pack_database_path` which can be used to specify a path to a database
for storing language pack strings, so that this database can be shared between different accounts.
If not specified, language pack strings will be stored only in memory.
Changes to the option are applied only on the next TDLib launch.
- Added the writable option `localization_target` for setting up a name for the current localization target
(currently supported: "android", "android_x", "ios", "macos" and "tdesktop").
- Added the writable option `language_pack_id` for setting up an identifier of the currently used language pack from
the current localization target (a "language pack" represents the collection of strings that can be used to display
the interface of a particular application in a particular language).
- Added the class `LanguagePackStringValue` describing the possible values of a string from a language pack.
- Added the class `languagePackString` describing a string from a language pack.
- Added the class `languagePackStrings` containing a list of language pack strings.
- Added the class `languagePackInfo` containing information about a language pack from a localization target.
- Added the class `localizationTargetInfo` containing information about a localization target.
- Added the update `updateLanguagePackStrings` which is sent when some strings in a language pack have changed.
- Added the synchronous method `getLanguagePackString` which can be used to get a language pack string from
the local database.
- Added the method `getLocalizationTargetInfo` which returns information about the current localization target.
- Added the method `getLanguagePackStrings` which returns some or all strings from a language pack, possibly fetching
them from the server.
- Added the method `setCustomLanguagePack` for adding or editing a custom language pack.
- Added the method `editCustomLanguagePackInfo` for editing information about a custom language pack.
- Added the method `setCustomLanguagePackString` for adding, editing or deleting a string in a custom language pack.
- Added the method `deleteLanguagePack` for deleting a language pack from the database.
- Added the read-only option `suggested_language_pack_id` containing the identifier of the language pack,
suggested for the user by the server.
* Added support for Telegram Passport:
- Added two new message contents `messagePassportDataSent` for ordinary users and `messagePassportDataReceived`
for bots containing information about Telegram Passport data shared with a bot.
- Added the new file type `fileTypeSecure`.
- Added the class `datedFile` containing information about a file along with the date it was uploaded.
- Added the helper classes `date`, `personalDetails`, `identityDocument`, `inputIdentityDocument`,
`personalDocument`, `inputPersonalDocument`, `passportElements`.
- Added the class `PassportElementType` describing all supported types of Telegram Passport elements.
- Added the class `PassportElement` containing information about a Telegram Passport element.
- Added the class `InputPassportElement` containing information about a Telegram Passport element to save.
- Added the classes `passportElementError` and `PassportElementErrorSource` describing an error in
a Telegram Passport element.
- Added the field `has_passport_data` to the `passwordState` class.
- Added the methods `getPassportElement`, `getAllPassportElements`, `setPassportElement`, `deletePassportElement`
for managing Telegram Passport elements.
- Added the methods `getPassportAuthorizationForm` and `sendPassportAuthorizationForm` used for sharing
Telegram Passport data with a service via a bot.
- Added the methods `sendPhoneNumberVerificationCode`, `resendPhoneNumberVerificationCode` and
`checkPhoneNumberVerificationCode` for verification of a phone number used for Telegram Passport.
- Added the methods `sendEmailAddressVerificationCode`, `resendEmailAddressVerificationCode` and
`checkEmailAddressVerificationCode` for verification of an email address used for Telegram Passport.
- Added the method `getPreferredCountryLanguage` returning a most popular language in a country.
- Added the classes `inputPassportElementError` and `InputPassportElementErrorSource` for bots describing an error in
a Telegram Passport element.
- Added the method `setPassportElementErrors` for bots.
- Added the class `encryptedPassportElement` and `encryptedCredentials` for bots describing
an encrypted Telegram Passport element.
* Improved support for Telegram terms of service:
- Added the class `termsOfService`, containing information about the Telegram terms of service.
- Added the field `terms_of_service` to `authorizationStateWaitCode`.
- Added the update `updateTermsOfService` coming when new terms of service need to be accepted by the user.
- Added the method `acceptTermsOfService` for accepting terms of service.
- Removed the method `getTermsOfService`.
* Added the method `getMapThumbnailFile` which can be used to register and download a map thumbnail file.
* Added the methods `sendPhoneNumberConfirmationCode`, `resendPhoneNumberConfirmationCode` and
`checkPhoneNumberConfirmationCode` which can be used to prevent an account from being deleted.
* Added the convenience methods `joinChat` and `leaveChat` which can be used instead of `setChatMemberStatus` to manage
the current user's membership in a chat.
* Added the convenience method `getContacts` which can be used instead of `searchContacts` to get all contacts.
* Added the synchronous method `cleanFileName` which removes potentially dangerous characters from a file name.
* Added the method `getChatMessageCount` which can be used to get the number of shared media.
* Added the writable option `ignore_inline_thumbnails` which can be used to prevent file thumbnails sent
by the server along with messages from being saved on the disk.
* Added the writable option `prefer_ipv6` which can be used to prefer IPv6 connections over IPv4.
* Added the writable option `disable_top_chats` which can be used to disable support for top chats.
* Added the class `chatReportReasonCopyright` for reporting chats containing infringing content.
* Added the method `clearAllDraftMessages` which can be used to delete all cloud drafts.
* Added the read-only options `message_text_length_max` and `message_caption_length_max`.
* Added the read-only options `animation_search_bot_username`, `photo_search_bot_username` and
`venue_search_bot_username` containing usernames of bots which can be used in inline mode for animations, photos and
venues search respectively.
* Numerous optimizations and bug fixes:
- Fixed string encoding for C# binding.
- Fixed building TDLib SDK for Universal Windows Platform for ARM with MSVC 2017.
- Fixed the Swift example project.
- Fixed the syntax error in the Python example.
- Sticker thumbnails can now have `webp` extensions if they are more likely to be in WEBP format.
-----------------------------------------------------------------------------------------------------------------------
Changes in 1.2.0:
* Added support for native .NET bindings through `C++/CLI` and `C++/CX`.
See [using in .NET projects](README.md#using-dotnet) for more details.
* Added a C# example. See [README](example/csharp/README.md) for build and usage instructions.
* Added a build and usage example of TDLib SDK for Universal Windows Platform. See [README](example/uwp/README.md)
for detailed build and usage instructions. Also see [Unigram](https://github.com/UnigramDev/Unigram), which is
a full-featured client rewritten from scratch using TDLib SDK for Universal Windows Platform in less than 2 months.
* Added a Swift example. See [README](example/swift/README.md) for build and usage instructions.
* Added an example of building TDLib for iOS, watchOS, tvOS, and also macOS. See [README](example/ios/README.md) for
detailed build instructions.
* Added README to [C++](example/cpp/README.md) and [python](example/python/README.md) examples.
* Link Time Optimization is disabled by default. Use `-DTD_ENABLE_LTO=ON` CMake option and CMake >= 3.9 to enable it.
* `updateNotificationSettings` is now automatically sent when the mute time expires for a chat.
* Added automatic sending of a corresponding `chatAction` when a file is being uploaded.
* `updateUserChatAction` with `chatActionCancel` is now automatically sent when the timeout expires for an action.
* Authorization states `authorizationStateWaitCode` and `authorizationStateWaitPassword` are now saved between
library restarts for 5 minutes.
* Added new message content type `messageWebsiteConnected`.
* Added new text entity types `textEntityTypeCashtag` and `textEntityTypePhoneNumber`.
* Added new update `updateUnreadMessageCount`, enabled when message database is used.
* Method `joinChatByInviteLink` now returns the joined `chat`.
* Method `getWebPagePreview` now accepts `formattedText` instead of plain `string`.
* Added field `phone_number` to `authenticationCodeInfo`, which contains a phone number that is being authenticated.
* Added field `is_secret` to `messageAnimation`, `messagePhoto`, `messageVideo` and `messageVideoNote` classes,
which denotes whether the thumbnail for the content must be blurred and the content must be shown only while tapped.
* Added field `expires_in` to `messageLocation` for live locations.
* Added flag `can_be_reported` to `chat` class.
* Added flag `supports_streaming` to classes `video` and `inputMessageVideo`.
* Added parameter `message_ids` to `reportChat`, which can be used to report specific messages.
* Added method `checkChatUsername` for checking whether a username can be set for a chat.
* Added method `getRepliedMessage`, which returns a message that is replied by a given message.
* Added method `getChatPinnedMessage`, which returns the pinned message from a chat.
* Added method `searchStickers` to search by emoji for popular stickers suggested by the server.
* Added method `searchStickerSets` to search by title and name for popular sticker sets suggested by the server.
* Added method `searchInstalledStickerSets` to search by title and name for installed sticker sets.
* Added methods for handling connected websites: `getConnectedWebsites`, `disconnectWebsite` and
`disconnectAllWebsites`.
* Added method `getCountryCode`, which uses current user IP to identify their country.
* Added option `t_me_url`.
* Fixed `BlackBerry` spelling in `deviceTokenBlackBerryPush`.
* Fixed return type of `getChatMessageByDate` method, which is `Message` and not `Messages`.
* Ensured that updateOption("my_id") comes before `updateAuthorizationState` with `authorizationStateReady`.
* Numerous optimizations and bug fixes.
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Changes in 1.1.1:
* Fixed C JSON bindings compilation error.
* Fixed locale-dependent JSON generation.
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Changes in 1.1.0:
* Methods `td::Log::set_file_path` and `td_set_log_file_path` now return whether they succeeded.
* Added methods `td::Log::set_max_file_size` and `td_set_log_max_file_size` for restricting maximum TDLib log size.
* Added methods `td::Log::set_fatal_error_callback` and `td_set_log_fatal_error_callback` for providing callbacks
on fatal errors.
* JNI-bindings are now package-agnostic. Use CMake option `TD_ENABLE_JNI` to enable JNI-bindings.
* Added a Java example. See [README](example/java/README.md) for build and usage instructions.
* Added support for text entities in media captions.
- Added new type `formattedText` containing a text with entities.
- Replaced all string fields `caption` with fields of type `formattedText`.
- Replaced fields `text` and `entities` with the field `text` of type `formattedText` in class `messageText`.
- Replaced fields `text` and `entities` with the field `text` of type `formattedText` in class `inputMessageText`.
- Replaced fields `text` and `text_entities` with the field `text` of type `formattedText` in class `game`.
- Removed field `parse_mode` from class `inputMessageText`.
- Added synchronous method `parseTextEntities`.
* updateNewMessage is now sent for all sent messages.
* updateChatLastMessage is now sent when any field of the last message in a chat changes.
* Reworked the `registerDevice` method:
- Added parameter `other_user_ids` to method `registerDevice` to support multiple accounts.
- It is now possible to specify tokens for VoIP pushes, WNS, web Push API, Tizen Push Service as `DeviceToken`.
- Added support for Apple Push Notification Service inside App Sandbox.
* Added method `searchChatsOnServer` analogous to `searchChats`, but using server search.
* Results from the `searchChatsOnServer` method are now excluded from `searchPublicChats` results,
so `searchChatsOnServer` (along with `searchContacts`) should be called whenever `searchPublicChats` is called
to ensure that no results were omitted.
* Added parameter `as_album` to method `getPublicMessageLink` to enable getting public links for media albums.
* Added field `html` to class `publicMessageLink`, containing HTML-code for message/message album embedding.
* Added parameter `only_if_pending` to method `cancelDownloadFile` to allow keeping already started downloads.
* Methods `createPrivateChat`, `createBasicGroupChat`, `createSupergroupChat` and `createSecretChat`
can now be called without a prior call to `getUser`/`getBasicGroup`/`getSupergroup`/`getSecretChat`.
* Added parameter `force` to methods `createPrivateChat`, `createBasicGroupChat` and `createSupergroupChat` to allow
creating a chat without network requests.
* Numerous optimizations and bug fixes.
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