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Tha_14
2024-02-22 21:43:11 +02:00
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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import <Foundation/Foundation.h>
#import "OCTFileStorageProtocol.h"
/**
* Default storage for files. It has following directory structure:
* /baseDirectory/saveFileName.tox - tox save file name. You can specify it in appropriate method.
* /baseDirectory/database - database with chats, messages and related stuff.
* /baseDirectory/database.encryptionkey - encryption key for database.
* /baseDirectory/files/ - downloaded and uploaded files will be stored here.
* /baseDirectory/avatars/ - avatars will be stored here.
* /temporaryDirectory/ - temporary files will be stored here.
*/
@interface OCTDefaultFileStorage : NSObject <OCTFileStorageProtocol>
/**
* Creates default file storage. Will use "save.tox" as default save file name.
*
* @param baseDirectory Base directory to use. It will have "files", "avatars" subdirectories.
* @param temporaryDirectory All temporary files will be stored here. You can pass NSTemporaryDirectory() here.
*/
- (instancetype)initWithBaseDirectory:(NSString *)baseDirectory temporaryDirectory:(NSString *)temporaryDirectory;
/**
* Creates default file storage.
*
* @param saveFileName Name of file to store tox save data. ".tox" extension will be appended to the name.
* @param baseDirectory Base directory to use. It will have "files", "avatars" subdirectories.
* @param temporaryDirectory All temporary files will be stored here. You can pass NSTemporaryDirectory() here.
*/
- (instancetype)initWithToxSaveFileName:(NSString *)saveFileName
baseDirectory:(NSString *)baseDirectory
temporaryDirectory:(NSString *)temporaryDirectory;
@end

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
@protocol OCTFileStorageProtocol <NSObject>
@required
/**
* Returns path where tox save data will be stored. Save file should have ".tox" extension.
* See Tox STS for more information: https://github.com/Tox/Tox-STS
*
* @return Full path to the file for loading/saving tox data.
*
* @warning Path should be file path. The file can be rewritten at any time while OCTManager is alive.
*/
@property (readonly) NSString *pathForToxSaveFile;
/**
* Returns file path for database to be stored in. Must be a file path, not directory.
* In database will be stored chats, messages and related stuff.
*
* @return Full path to the file for the database.
*
* @warning Path should be file path. The file can be rewritten at any time while OCTManager is alive.
*/
@property (readonly) NSString *pathForDatabase;
/**
* Returns file path for database encryption key to be stored in. Must be a file path, not a directory.
*
* @return Full path to the file to store database encryption key.
*
* @warning Path should be file path. The file can be rewritten at any time while OCTManager is alive.
*/
@property (readonly) NSString *pathForDatabaseEncryptionKey;
/**
* Returns path where all downloaded files will be stored.
*
* @return Full path to the directory with downloaded files.
*/
@property (readonly) NSString *pathForDownloadedFilesDirectory;
/**
* Returns path where all uploaded files will be stored.
*
* @return Full path to the directory with uploaded files.
*/
@property (readonly) NSString *pathForUploadedFilesDirectory;
/**
* Returns path where temporary files will be stored. This directory can be cleaned on relaunch of app.
* You can use NSTemporaryDirectory() here.
*
* @return Full path to the directory with temporary files.
*/
@property (readonly) NSString *pathForTemporaryFilesDirectory;
@end
NS_ASSUME_NONNULL_END

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import <Foundation/Foundation.h>
#import "OCTFileStorageProtocol.h"
#import "OCTToxOptions.h"
/**
* Configuration for OCTManager.
*/
@interface OCTManagerConfiguration : NSObject <NSCopying>
/**
* File storage to use.
*
* Default values: OCTDefaultFileStorage will be used with following parameters:
* - tox save file is stored at "{app document directory}/me.dvor.objcTox/save.tox"
* - database file is stored at "{app document directory}/me.dvor.objcTox/database"
* - database encryption key file is stored at "{app document directory}/me.dvor.objcTox/database.encryptionkey"
* - downloaded files are stored at "{app document directory}/me.dvor.objcTox/downloads"
* - uploaded files are stored at "{app document directory}/me.dvor.objcTox/uploads"
* - avatars are stored at "{app document directory}/me.dvor.objcTox/avatars"
* - temporary files are stored at NSTemporaryDirectory()
*/
@property (strong, nonatomic, nonnull) id<OCTFileStorageProtocol> fileStorage;
/**
* Options for tox to use.
*/
@property (strong, nonatomic, nonnull) OCTToxOptions *options;
/**
* If this parameter is set, tox save file will be copied from given path.
* You can set this property to import tox save from some other location.
*
* Default value: nil.
*/
@property (strong, nonatomic, nullable) NSString *importToxSaveFromPath;
/**
* When faux offline messaging is enabled, it is allowed to send message to
* offline friends. In that case message would be stored in database and resend
* when friend comes online.
*
* Default value: YES.
*/
@property (assign, nonatomic) BOOL useFauxOfflineMessaging;
/**
* This is default configuration for manager.
* Each property of OCTManagerConfiguration has "Default value" field. This method returns configuration
* with those default values set.
*
* @return Default configuration for OCTManager.
*/
+ (nonnull instancetype)defaultConfiguration;
@end

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import <Foundation/Foundation.h>
#import "OCTToxConstants.h"
#import "OCTManagerConstants.h"
NS_ASSUME_NONNULL_BEGIN
@class OCTManagerConfiguration;
@protocol OCTSubmanagerBootstrap;
@protocol OCTSubmanagerCalls;
@protocol OCTSubmanagerChats;
@protocol OCTSubmanagerFiles;
@protocol OCTSubmanagerFriends;
@protocol OCTSubmanagerObjects;
@protocol OCTSubmanagerUser;
@protocol OCTManager <NSObject>
/**
* Submanager responsible for connecting to other nodes.
*/
@property (strong, nonatomic, readonly) id<OCTSubmanagerBootstrap> bootstrap;
/**
* Submanager with all video/calling methods.
*/
@property (strong, nonatomic, readonly) id<OCTSubmanagerCalls> calls;
/**
* Submanager with all chats methods.
*/
@property (strong, nonatomic, readonly) id<OCTSubmanagerChats> chats;
/**
* Submanager with all files methods.
*/
@property (strong, nonatomic, readonly) id<OCTSubmanagerFiles> files;
/**
* Submanager with all friends methods.
*/
@property (strong, nonatomic, readonly) id<OCTSubmanagerFriends> friends;
/**
* Submanager with all objects methods.
*/
@property (strong, nonatomic, readonly) id<OCTSubmanagerObjects> objects;
/**
* Submanager with all user methods.
*/
@property (strong, nonatomic, readonly) id<OCTSubmanagerUser> user;
/**
* Configuration used by OCTManager.
*
* @return Copy of configuration used by manager.
*/
- (OCTManagerConfiguration *)configuration;
/**
* Copies tox save file to temporary directory and return path to it.
*
* @param error NSFileManager error in case if file cannot be copied.
*
* @return Temporary path of current tox save file.
*/
- (nullable NSString *)exportToxSaveFileAndReturnError:(NSError *__nullable *__nullable)error;
/**
* Set password to encrypt tox save file and database.
*
* @param newPassword New password used to encrypt tox save file and database.
* @param oldPassword Old password.
*
* @return YES on success, NO on failure (if old password doesn't match).
*/
- (BOOL)changeEncryptPassword:(nonnull NSString *)newPassword oldPassword:(nonnull NSString *)oldPassword;
/**
* Checks if manager is encrypted with given password.
*
* @param password Password to verify.
*
* @return YES if manager is encrypted with given password, NO otherwise.
*/
- (BOOL)isManagerEncryptedWithPassword:(nonnull NSString *)password;
@end
NS_ASSUME_NONNULL_END

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import "OCTToxConstants.h"
/**
* Maximum avatar size as defined in
* https://tox.gitbooks.io/tox-client-standard/content/user_identification/avatar.html
*/
static const OCTToxFileSize kOCTManagerMaxAvatarSize = 65536;
typedef NS_ENUM(NSInteger, OCTFetchRequestType) {
OCTFetchRequestTypeFriend,
OCTFetchRequestTypeFriendRequest,
OCTFetchRequestTypeChat,
OCTFetchRequestTypeCall,
OCTFetchRequestTypeMessageAbstract,
};
typedef NS_ENUM(NSInteger, OCTMessageFileType) {
/**
* File is incoming and is waiting confirmation of user to be downloaded.
* Please start loading or cancel it with <<placeholder>> method.
*/
OCTMessageFileTypeWaitingConfirmation,
/**
* File is downloading or uploading.
*/
OCTMessageFileTypeLoading,
/**
* Downloading or uploading of file is paused.
*/
OCTMessageFileTypePaused,
/**
* Downloading or uploading of file was canceled.
*/
OCTMessageFileTypeCanceled,
/**
* File is fully loaded.
* In case of incoming file now it can be shown to user.
*/
OCTMessageFileTypeReady,
};
typedef NS_ENUM(NSInteger, OCTMessageFilePausedBy) {
/**
* File transfer isn't paused.
*/
OCTMessageFilePausedByNone = 0,
/**
* File transfer is paused by user.
*/
OCTMessageFilePausedByUser = 1 << 0,
/**
* File transfer is paused by friend.
*/
OCTMessageFilePausedByFriend = 1 << 1,
};
typedef NS_ENUM(NSInteger, OCTMessageCallEvent) {
/**
* Call was answered.
*/
OCTMessageCallEventAnswered,
/**
* Call was unanswered.
*/
OCTMessageCallEventUnanswered,
};
typedef NS_ENUM(NSInteger, OCTCallStatus) {
/**
* Call is currently ringing.
*/
OCTCallStatusRinging,
/**
* Call is currently dialing a chat.
*/
OCTCallStatusDialing,
/**
* Call is currently active in session.
*/
OCTCallStatusActive,
};
typedef NS_OPTIONS(NSInteger, OCTCallPausedStatus) {
/**
* Call is not paused
*/
OCTCallPausedStatusNone = 0,
/**
* Call is paused by the user
*/
OCTCallPausedStatusByUser = 1 << 0,
/**
* Call is paused by friend
*/
OCTCallPausedStatusByFriend = 1 << 1,
};
extern NSString *const kOCTManagerErrorDomain;
typedef NS_ENUM(NSInteger, OCTManagerInitError) {
/**
* Cannot create symmetric key from given passphrase.
*/
OCTManagerInitErrorPassphraseFailed,
/** ---------------------------------------- */
/**
* Cannot copy tox save at `importToxSaveFromPath` path.
*/
OCTManagerInitErrorCannotImportToxSave,
/** ---------------------------------------- */
/**
* Cannot create encryption key.
*/
OCTManagerInitErrorDatabaseKeyCannotCreateKey,
/**
* Cannot read encryption key.
*/
OCTManagerInitErrorDatabaseKeyCannotReadKey,
/**
* Old unencrypted database was found and migration attempt was made. However migration failed for some reason.
*
* You can check NSLocalizedDescriptionKey and NSLocalizedFailureReasonErrorKey for more info.
*/
OCTManagerInitErrorDatabaseKeyMigrationToEncryptedFailed,
/**
* Cannot decrypt database key file.
* Some input data was empty.
*/
OCTManagerInitErrorDatabaseKeyDecryptNull,
/**
* Cannot decrypt database key file.
* The input data is missing the magic number (i.e. wasn't created by this module, or is corrupted).
*/
OCTManagerInitErrorDatabaseKeyDecryptBadFormat,
/**
* Cannot decrypt database key file.
* The encrypted byte array could not be decrypted. Either the data was corrupt or the password/key was incorrect.
*/
OCTManagerInitErrorDatabaseKeyDecryptFailed,
/** ---------------------------------------- */
/**
* Cannot decrypt tox save file.
* Some input data was empty.
*/
OCTManagerInitErrorToxFileDecryptNull,
/**
* Cannot decrypt tox save file.
* The input data is missing the magic number (i.e. wasn't created by this module, or is corrupted).
*/
OCTManagerInitErrorToxFileDecryptBadFormat,
/**
* Cannot decrypt tox save file.
* The encrypted byte array could not be decrypted. Either the data was corrupt or the password/key was incorrect.
*/
OCTManagerInitErrorToxFileDecryptFailed,
/** ---------------------------------------- */
/**
* Cannot create tox.
* Unknown error occurred.
*/
OCTManagerInitErrorCreateToxUnknown,
/**
* Cannot create tox.
* Was unable to allocate enough memory to store the internal structures for the Tox object.
*/
OCTManagerInitErrorCreateToxMemoryError,
/**
* Cannot create tox.
* Was unable to bind to a port. This may mean that all ports have already been bound,
* e.g. by other Tox instances, or it may mean a permission error.
*/
OCTManagerInitErrorCreateToxPortAlloc,
/**
* Cannot create tox.
* proxyType was invalid.
*/
OCTManagerInitErrorCreateToxProxyBadType,
/**
* Cannot create tox.
* proxyAddress had an invalid format or was nil (while proxyType was set).
*/
OCTManagerInitErrorCreateToxProxyBadHost,
/**
* Cannot create tox.
* proxyPort was invalid.
*/
OCTManagerInitErrorCreateToxProxyBadPort,
/**
* Cannot create tox.
* The proxy host passed could not be resolved.
*/
OCTManagerInitErrorCreateToxProxyNotFound,
/**
* Cannot create tox.
* The saved data to be loaded contained an encrypted save.
*/
OCTManagerInitErrorCreateToxEncrypted,
/**
* Cannot create tox.
* The data format was invalid. This can happen when loading data that was
* saved by an older version of Tox, or when the data has been corrupted.
* When loading from badly formatted data, some data may have been loaded,
* and the rest is discarded. Passing an invalid length parameter also
* causes this error.
*/
OCTManagerInitErrorCreateToxBadFormat,
};
typedef NS_ENUM(NSInteger, OCTSetUserAvatarError) {
/**
* User avatar size is too big. It should be <= kOCTManagerMaxAvatarSize.
*/
OCTSetUserAvatarErrorTooBig,
};
typedef NS_ENUM(NSInteger, OCTSendFileError) {
/**
* Internal error occured while sending file.
* Check logs for more info.
*/
OCTSendFileErrorInternalError,
/**
* Cannot read file.
*/
OCTSendFileErrorCannotReadFile,
/**
* Cannot save send file to uploads folder.
*/
OCTSendFileErrorCannotSaveFileToUploads,
/**
* Friend to send file to was not found.
*/
OCTSendFileErrorFriendNotFound,
/**
* Friend is not connected at the moment.
*/
OCTSendFileErrorFriendNotConnected,
/**
* Filename length exceeded kOCTToxMaxFileNameLength bytes.
*/
OCTSendFileErrorNameTooLong,
/**
* Too many ongoing transfers. The maximum number of concurrent file transfers
* is 256 per friend per direction (sending and receiving).
*/
OCTSendFileErrorTooMany,
};
typedef NS_ENUM(NSInteger, OCTAcceptFileError) {
/**
* Internal error occured while sending file.
* Check logs for more info.
*/
OCTAcceptFileErrorInternalError,
/**
* File is not available for writing.
*/
OCTAcceptFileErrorCannotWriteToFile,
/**
* Friend to send file to was not found.
*/
OCTAcceptFileErrorFriendNotFound,
/**
* Friend is not connected at the moment.
*/
OCTAcceptFileErrorFriendNotConnected,
/**
* Wrong message specified (with no friend, no file or not waiting for confirmation).
*/
OCTAcceptFileErrorWrongMessage,
};
typedef NS_ENUM(NSInteger, OCTFileTransferError) {
/**
* Wrong message specified (with no file).
*/
OCTFileTransferErrorWrongMessage,
};

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
@class OCTManagerConfiguration;
@protocol OCTManager;
@interface OCTManagerFactory : NSObject
/**
* Create manager with configuration. There is no way to change configuration after init method. If you'd like to
* change it you have to recreate OCTManager.
*
* @param configuration Configuration to be used.
* @param encryptPassword Password used to encrypt/decrypt tox save file and database.
* Tox file will be encrypted automatically if it wasn't encrypted before.
* @param successBlock Block called on success with initialized OCTManager. Will be called on main thread.
* @param failureBlock Block called on failure. Will be called on main thread.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTManagerInitError for all error codes.
*
* @warning This method should be called on main thread.
*/
+ (void)managerWithConfiguration:(OCTManagerConfiguration *)configuration
encryptPassword:(NSString *)encryptPassword
successBlock:(nullable void (^)(id<OCTManager> manager))successBlock
failureBlock:(nullable void (^)(NSError *error))failureBlock;
@end
NS_ASSUME_NONNULL_END

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import <Foundation/Foundation.h>
#import "OCTChat.h"
#import "OCTFriend.h"
#import "OCTManagerConstants.h"
/**
* Please note that all properties of this object are readonly.
* All management of calls are handeled through OCTCallSubmanagerCalls.
*/
@interface OCTCall : OCTObject
/**
* OCTChat related session with the call.
**/
@property (nonnull) OCTChat *chat;
/**
* Call status
**/
@property OCTCallStatus status;
/**
* This property contains paused status for Active call.
*/
@property OCTCallPausedStatus pausedStatus;
/**
* The friend who started the call.
* Nil if the you started the call yourself.
**/
@property (nullable) OCTFriend *caller;
/**
* Video device is active for this call
*/
@property BOOL videoIsEnabled;
/**
* Friend is sending audio.
*/
@property BOOL friendSendingAudio;
/**
* Friend is sending video.
*/
@property BOOL friendSendingVideo;
/**
* Friend is accepting audio.
*/
@property BOOL friendAcceptingAudio;
/**
* Friend is accepting video.
*/
@property BOOL friendAcceptingVideo;
/**
* Call duration
**/
@property NSTimeInterval callDuration;
/**
* The on hold start interval when call was put on hold.
*/
@property NSTimeInterval onHoldStartInterval;
/**
* The date when the call was put on hold.
*/
- (nullable NSDate *)onHoldDate;
/**
* Indicates if call is outgoing or incoming.
* In case if it is incoming you can check `caller` property for friend.
**/
- (BOOL)isOutgoing;
@end

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import "OCTObject.h"
#import "OCTFriend.h"
@class OCTMessageAbstract;
/**
* Please note that all properties of this object are readonly.
* You can change some of them only with appropriate method in OCTSubmanagerObjects.
*/
@interface OCTChat : OCTObject
/**
* Array with OCTFriends that participate in this chat.
*/
@property (nonnull) RLMArray<OCTFriend> *friends;
/**
* The latest message that was send or received.
*/
@property (nullable) OCTMessageAbstract *lastMessage;
/**
* This property can be used for storing entered text that wasn't send yet.
*
* To change please use OCTSubmanagerObjects method.
*
* May be empty.
*/
@property (nullable) NSString *enteredText;
/**
* This property stores last date interval when chat was read.
* `hasUnreadMessages` method use lastReadDateInterval to determine if there are unread messages.
*
* To change please use OCTSubmanagerObjects method.
*/
@property NSTimeInterval lastReadDateInterval;
/**
* Date interval of lastMessage or chat creationDate if there is no last message.
*
* This property is workaround to support sorting. Should be replaced with keypath
* lastMessage.dateInterval sorting in future.
* See https://github.com/realm/realm-cocoa/issues/1277
*/
@property NSTimeInterval lastActivityDateInterval;
/**
* The date when chat was read last time.
*/
- (nullable NSDate *)lastReadDate;
/**
* Returns date of lastMessage or chat creationDate if there is no last message.
*/
- (nullable NSDate *)lastActivityDate;
/**
* If there are unread messages in chat YES is returned. All messages that have date later than lastReadDateInterval
* are considered as unread.
*
* Please note that you have to set lastReadDateInterval to make this method work.
*
* @return YES if there are unread messages, NO otherwise.
*/
- (BOOL)hasUnreadMessages;
@end
RLM_ARRAY_TYPE(OCTChat)

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import "OCTObject.h"
#import "OCTToxConstants.h"
/**
* Class that represents friend (or just simply contact).
*
* Please note that all properties of this object are readonly.
* You can change some of them only with appropriate method in OCTSubmanagerObjects.
*/
@interface OCTFriend : OCTObject
/**
* Friend number that is unique for Tox.
* In case if friend will be deleted, old id may be reused on new friend creation.
*/
@property OCTToxFriendNumber friendNumber;
/**
* Nickname of friend.
*
* When friend is created it is set to the publicKey.
* It is set to name when obtaining name for the first time.
* After that name is unchanged (unless it is changed explicitly).
*
* To change please use OCTSubmanagerObjects method.
*/
@property (nonnull) NSString *nickname;
/**
* Public key of a friend, is kOCTToxPublicKeyLength length.
* Is constant, cannot be changed.
*/
@property (nonnull) NSString *publicKey;
/**
* Name of a friend.
*
* May be empty.
*/
@property (nullable) NSString *name;
/**
* Status message of a friend.
*
* May be empty.
*/
@property (nullable) NSString *statusMessage;
/**
* Status message of a friend.
*/
@property OCTToxUserStatus status;
/**
* Property specifies if friend is connected. For type of connection you can check
* connectionStatus property.
*/
@property BOOL isConnected;
/**
* Connection status message of a friend.
*/
@property OCTToxConnectionStatus connectionStatus;
/**
* The date interval when friend was last seen online.
* Contains actual information in case if friend has connectionStatus offline.
*/
@property NSTimeInterval lastSeenOnlineInterval;
/**
* Whether friend is typing now in current chat.
*/
@property BOOL isTyping;
/**
* Data representation of friend's avatar.
*/
@property (nullable) NSData *avatarData;
/**
* The date when friend was last seen online.
* Contains actual information in case if friend has connectionStatus offline.
*/
- (nullable NSDate *)lastSeenOnline;
/**
* Push Token of a friend.
*
* May be empty.
*/
@property (nullable) NSString *pushToken;
/**
* Indicate if a friend has msgV3 Capability.
*/
@property BOOL msgv3Capability;
/**
* Friend's capabilities. A 64 bit unsigned integer.
*/
@property (nonnull) NSString *capabilities2;
@end
RLM_ARRAY_TYPE(OCTFriend)

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import "OCTObject.h"
/**
* Please note that all properties of this object are readonly.
* You can change some of them only with appropriate method in OCTSubmanagerObjects.
*/
@interface OCTFriendRequest : OCTObject
/**
* Public key of a friend.
*/
@property (nonnull) NSString *publicKey;
/**
* Message that friend did send with friend request.
*/
@property (nullable) NSString *message;
/**
* Date interval when friend request was received (since 1970).
*/
@property NSTimeInterval dateInterval;
/**
* Date when friend request was received.
*/
- (nonnull NSDate *)date;
@end
RLM_ARRAY_TYPE(OCTFriendRequest)

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import "OCTObject.h"
@class OCTFriend;
@class OCTChat;
@class OCTMessageText;
@class OCTMessageFile;
@class OCTMessageCall;
/**
* An abstract message that represents one chunk of chat history.
*
* Please note that all properties of this object are readonly.
* You can change some of them only with appropriate method in OCTSubmanagerObjects.
*/
@interface OCTMessageAbstract : OCTObject
/**
* The date interval when message was send/received.
*/
@property NSTimeInterval dateInterval;
/**
* Unixtimestamp when messageV3 was sent or 0.
*/
@property NSTimeInterval tssent;
/**
* Unixtimestamp when messageV3 was received or 0.
*/
@property NSTimeInterval tsrcvd;
/**
* Unique identifier of friend that have send message.
* If the message if outgoing senderUniqueIdentifier is nil.
*/
@property (nullable) NSString *senderUniqueIdentifier;
/**
* The chat message message belongs to.
*/
@property (nonnull) NSString *chatUniqueIdentifier;
/**
* Message has one of the following properties.
*/
@property (nullable) OCTMessageText *messageText;
@property (nullable) OCTMessageFile *messageFile;
@property (nullable) OCTMessageCall *messageCall;
/**
* The date when message was send/received.
*/
- (nonnull NSDate *)date;
/**
* Indicates if message is outgoing or incoming.
* In case if it is incoming you can check `sender` property for message sender.
*/
- (BOOL)isOutgoing;
@end
RLM_ARRAY_TYPE(OCTMessageAbstract)

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import "OCTObject.h"
#import "OCTManagerConstants.h"
@interface OCTMessageCall : OCTObject
/**
* The length of the call in seconds.
**/
@property NSTimeInterval callDuration;
/**
* The type of message call.
**/
@property OCTMessageCallEvent callEvent;
@end

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import "OCTObject.h"
#import "OCTToxConstants.h"
#import "OCTManagerConstants.h"
/**
* Message that contains file, that has been send/received. Represents pending, canceled and loaded files.
*
* Please note that all properties of this object are readonly.
* You can change some of them only with appropriate method in OCTSubmanagerObjects.
*/
@interface OCTMessageFile : OCTObject
/**
* The current state of file.
*/
@property OCTMessageFileType fileType;
/**
* In case if fileType is equal to OCTMessageFileTypePaused this property will contain information
* by whom file transfer was paused.
*/
@property OCTMessageFilePausedBy pausedBy;
/**
* Size of file in bytes.
*/
@property OCTToxFileSize fileSize;
/**
* Name of the file as specified by sender. Note that actual fileName in path
* may differ from this fileName.
*/
@property (nullable) NSString *fileName;
/**
* Uniform Type Identifier of file.
*/
@property (nullable) NSString *fileUTI;
/**
* Path of file on disk. If you need fileName to show to user please use
* `fileName` property. filePath has it's own random fileName.
*
* In case of incoming file filePath will have value only if fileType is OCTMessageFileTypeReady
*/
- (nullable NSString *)filePath;
// Properties and methods below are for internal use.
// Do not use them or rely on them. They may change in any moment.
@property int internalFileNumber;
@property (nullable) NSString *internalFilePath;
- (void)internalSetFilePath:(nullable NSString *)path;
@end
RLM_ARRAY_TYPE(OCTMessageFile)

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import "OCTObject.h"
#import "OCTToxConstants.h"
@class OCTToxConstants;
/**
* Simple text message.
*
* Please note that all properties of this object are readonly.
* You can change some of them only with appropriate method in OCTSubmanagerObjects.
*/
@interface OCTMessageText : OCTObject
/**
* The text of the message.
*/
@property (nullable) NSString *text;
/**
* Indicate if message is delivered. Actual only for outgoing messages.
*/
@property BOOL isDelivered;
/**
* Type of the message.
*/
@property OCTToxMessageType type;
@property OCTToxMessageId messageId;
/**
* msgV3 Hash as uppercase Hexstring.
*
* May be empty if message is not v3.
*/
@property (nullable) NSString *msgv3HashHex;
/**
* Indicate if message has triggered a push notification.
*/
@property BOOL sentPush;
@end
RLM_ARRAY_TYPE(OCTMessageText)

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import <Realm/Realm.h>
/**
* Please note that all properties of this object are readonly.
* You can change some of them only with appropriate method in OCTSubmanagerObjects.
*/
@interface OCTObject : RLMObject
/**
* The unique identifier of object.
*/
@property NSString *uniqueIdentifier;
/**
* Returns a string that represents the contents of the receiving class.
*/
- (NSString *)description;
/**
* Returns a Boolean value that indicates whether the receiver and a given object are equal.
*/
- (BOOL)isEqual:(id)object;
/**
* Returns an integer that can be used as a table address in a hash table structure.
*/
- (NSUInteger)hash;
@end

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import "TargetConditionals.h"
#if TARGET_OS_IPHONE
#import <UIKit/UIKit.h>
typedef UIView OCTView;
#else
#import <AppKit/AppKit.h>
typedef NSView OCTView;
#endif

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import <Foundation/Foundation.h>
#import "OCTToxConstants.h"
NS_ASSUME_NONNULL_BEGIN
@protocol OCTSubmanagerBootstrap <NSObject>
/**
* Add node to bootstrap with.
*
* This will NOT start bootstrapping. To start actual bootstrapping set all desired nodes
* and call `bootstrap` method.
*
* @param ipv4Host IPv4 hostname or an IP address of the node.
* @param ipv6Host IPv4 hostname or an IP address of the node.
* @param udpPort The port on the host on which the bootstrap Tox instance is listening.
* @param tcpPorts NSNumbers with OCTToxPorts on which the TCP relay is listening.
* @param publicKey Public key of the node (of kOCTToxPublicKeyLength length).
*/
- (void)addNodeWithIpv4Host:(nullable NSString *)ipv4Host
ipv6Host:(nullable NSString *)ipv6Host
udpPort:(OCTToxPort)udpPort
tcpPorts:(NSArray<NSNumber *> *)tcpPorts
publicKey:(NSString *)publicKey;
/**
* Add nodes from https://nodes.tox.chat/. objcTox is trying to keep this list up to date.
* You can check all nodes and update date in nodes.json file.
*
* This will NOT start bootstrapping. To start actual bootstrapping set all desired nodes
* and call `bootstrap` method.
*/
- (void)addPredefinedNodes;
/**
* You HAVE TO call this method on startup to connect to Tox network.
*
* Before calling this method add nodes to bootstrap with.
*
* After calling this method
* - if manager wasn't connected before it will start bootstrapping immediately.
* - if it was connected before, it will wait 10 to connect to existing nodes
* before starting actually bootstrapping.
*
* When bootstrapping, submanager will bootstrap 4 random nodes from a list every 5 seconds
* until is will be connected.
*/
- (void)bootstrap;
@end
NS_ASSUME_NONNULL_END

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import <Foundation/Foundation.h>
#import "OCTView.h"
#import "OCTChat.h"
#import "OCTToxAVConstants.h"
#import "OCTSubmanagerCallsDelegate.h"
@class OCTToxAV;
@class OCTCall;
@protocol OCTSubmanagerCalls <NSObject>
@property (nullable, weak, nonatomic) id<OCTSubmanagerCallDelegate> delegate;
/**
* Set the property to YES to enable the microphone, otherwise NO.
* Default value is YES at the start of every call;
**/
@property (nonatomic, assign) BOOL enableMicrophone;
/**
* This must be called once after initialization.
* @param error Pointer to an error when setting up.
* @return YES on success, otherwise NO.
*/
- (BOOL)setupAndReturnError:(NSError *__nullable *__nullable)error;
/**
* This class is responsible for telling the end-user what calls we have available.
* We can also initialize a call session from here.
* @param chat The chat for which we would like to initiate a call.
* @param enableAudio YES for Audio, otherwise NO.
* @param enableVideo YES for Video, otherwise NO.
* @param error Pointer to an error when attempting to answer a call
* @return OCTCall session
*/
- (nullable OCTCall *)callToChat:(nonnull OCTChat *)chat
enableAudio:(BOOL)enableAudio
enableVideo:(BOOL)enableVideo
error:(NSError *__nullable *__nullable)error;
/**
* Enable video calling for an active call.
* Use this when you started a call without video in the first place.
* @param enable YES to enable video, NO to stop video sending.
* @param call Call to enable video for.
* @param error Pointer to an error object.
* @return YES on success, otherwise NO.
*/
- (BOOL)enableVideoSending:(BOOL)enable
forCall:(nonnull OCTCall *)call
error:(NSError *__nullable *__nullable)error;
/**
* Answer a call
* @param call The call session we would like to answer
* @param enableAudio YES for Audio, otherwise NO.
* @param enableVideo YES for Video, otherwise NO.
* @param error Pointer to an error when attempting to answer a call
* @return YES if we were able to succesfully answer the call, otherwise NO.
*/
- (BOOL)answerCall:(nonnull OCTCall *)call
enableAudio:(BOOL)enableAudio
enableVideo:(BOOL)enableVideo
error:(NSError *__nullable *__nullable)error;
/**
* Send call control to call.
* @param control The control to send to call.
* @param call The appopriate call to send to.
* @param error Pointer to error object if there's an issue muting the call.
* @return YES if succesful, NO otherwise.
*/
- (BOOL)sendCallControl:(OCTToxAVCallControl)control
toCall:(nonnull OCTCall *)call
error:(NSError *__nullable *__nullable)error;
/**
* The OCTView that will have the video feed.
*/
- (nullable OCTView *)videoFeed;
/**
* The preview video of the user.
* You must be in a video call for this to show. Otherwise the layer will
* just be black.
* @param completionBlock Block responsible for using the layer. This
* must not be nil.
*/
- (void)getVideoCallPreview:(void (^__nonnull)( CALayer *__nullable layer))completionBlock;
/**
* Set the Audio bit rate.
* @param bitrate The bitrate to change to.
* @param call The Call to set the bitrate for.
* @param error Pointer to error object if there's an issue setting the bitrate.
*/
- (BOOL)setAudioBitrate:(int)bitrate forCall:(nonnull OCTCall *)call error:(NSError *__nullable *__nullable)error;
#if ! TARGET_OS_IPHONE
/**
* Set input source and output targets for A/V.
*
* On iPhone OS, you must pass one of the OCT[Input|Output]Device... constants
* as the deviceUniqueID.
* On OS X, you can get valid deviceUniqueID values from:
* - AVFoundation: video and audio (inputs only) (AVCaptureDevice uniqueID)
* - Core Audio: audio inputs and outputs (kAudioDevicePropertyDeviceUID).
* @param deviceUniqueID The device ID to use. May be nil, in which case
* a default device will be used
*/
- (BOOL)setAudioInputDevice:(nullable NSString *)deviceUniqueID
error:(NSError *__nullable *__nullable)error;
- (BOOL)setAudioOutputDevice:(nullable NSString *)deviceUniqueID
error:(NSError *__nullable *__nullable)error;
- (BOOL)setVideoInputDevice:(nullable NSString *)deviceUniqueID
error:(NSError *__nullable *__nullable)error;
#else
/**
* Send the audio to the speaker
* @param speaker YES to send audio to speaker, NO to reset to default.
* @param error Pointer to error object.
* @return YES if successful, otherwise NO.
*/
- (BOOL)routeAudioToSpeaker:(BOOL)speaker
error:(NSError *__nullable *__nullable)error;
/**
* Use a different camera for input.
* @param front YES to use the front camera, NO to use the
* rear camera. Front camera is used by default.
* @error Pointer to error object.
* @return YES on success, otherwise NO.
*/
- (BOOL)switchToCameraFront:(BOOL)front error:(NSError *__nullable *__nullable)error;
#endif
@end

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
@class OCTCall;
@protocol OCTSubmanagerCalls;
@protocol OCTSubmanagerCallDelegate <NSObject>
/**
* This gets called when we receive a call.
**/
- (void)callSubmanager:(id<OCTSubmanagerCalls>)callSubmanager receiveCall:(OCTCall *)call audioEnabled:(BOOL)audioEnabled videoEnabled:(BOOL)videoEnabled;
@end

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import <Foundation/Foundation.h>
#import "OCTToxConstants.h"
@class OCTChat;
@class OCTFriend;
@class OCTMessageAbstract;
@protocol OCTSubmanagerChats <NSObject>
/**
* Searches for a chat with specific friend. If chat is not found creates one and returns it.
*
* @param friend Friend to get/create chat with.
*
* @return Chat with specific friend.
*/
- (OCTChat *)getOrCreateChatWithFriend:(OCTFriend *)friend;
/**
* Removes given messages.
*
* @param messages Array with messages to remove.
*
* @warning Destructive operation! There is no way to restore messages after removal.
*/
- (void)removeMessages:(NSArray<OCTMessageAbstract *> *)messages;
/**
* Removes all messages in chat and chat itself.
*
* @param chat Chat to remove in.
* @param removeChat Whether remove chat or not
*
* @warning Destructive operation! There is no way to restore chat or messages after removal.
*/
- (void)removeAllMessagesInChat:(OCTChat *)chat removeChat:(BOOL)removeChat;
/**
* Send text message to specific chat
*
* @param chat Chat send message to.
* @param text Text to send.
* @param type Type of message to send.
* @param successBlock Block called when message was successfully send.
* @param message Message that was send.
* @param failureBlock Block called when submanager failed to send message.
* @param error Error that occurred. See OCTToxErrorFriendSendMessage for all error codes.
*/
- (void)sendMessageToChat:(OCTChat *)chat
text:(NSString *)text
type:(OCTToxMessageType)type
successBlock:(void (^)(OCTMessageAbstract *message))userSuccessBlock
failureBlock:(void (^)(NSError *error))userFailureBlock;
/**
* Trigger PUSH Message to yourself
*/
- (void)sendOwnPush;
/**
* Trigger PUSH Message to Friend if the Text Message was sent in a period where the friend
* was online to us, but the friend was in fact already offline.
* so no message was sent AND not PUSH was triggered.
*/
- (void)sendMessagePushToChat:(OCTChat *)chat;
/**
* Set our typing status for a chat. You are responsible for turning it on or off.
*
* @param isTyping Status showing whether user is typing or not.
* @param chat Chat to set typing status.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorSetTyping for all error codes.
*
* @return YES on success, NO on failure.
*/
- (BOOL)setIsTyping:(BOOL)isTyping inChat:(OCTChat *)chat error:(NSError **)error;
@end

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import <Foundation/Foundation.h>
@class OCTMessageAbstract;
@class OCTChat;
@protocol OCTSubmanagerFilesProgressSubscriber;
@protocol OCTSubmanagerFiles <NSObject>
/**
* Send given data to particular chat. After sending OCTMessageAbstract with messageFile will be added to this chat.
* You can monitor progress using this message.
*
* File will be saved in uploaded files directory (see OCTFileStorageProtocol).
*
* @param data Data to send.
* @param fileName Name of the file.
* @param chat Chat to send data to.
* @param failureBlock Block that will be called in case of upload failure.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTSendFileError for all error codes.
*/
- (void)sendData:(nonnull NSData *)data
withFileName:(nonnull NSString *)fileName
toChat:(nonnull OCTChat *)chat
failureBlock:(nullable void (^)(NSError *__nonnull error))failureBlock;
/**
* Send given file to particular chat. After sending OCTMessageAbstract with messageFile will be added to this chat.
* You can monitor progress using this message.
*
* @param filePath Path of file to upload.
* @param moveToUploads If YES file will be moved to uploads directory.
* @param chat Chat to send file to.
* @param failureBlock Block that will be called in case of upload failure.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTSendFileError for all error codes.
*/
- (void)sendFileAtPath:(nonnull NSString *)filePath
moveToUploads:(BOOL)moveToUploads
toChat:(nonnull OCTChat *)chat
failureBlock:(nullable void (^)(NSError *__nonnull error))failureBlock;
/**
* Accept file transfer.
*
* @param message Message with file transfer. Message should be incoming and have OCTMessageFile with
* fileType OCTMessageFileTypeWaitingConfirmation. Otherwise nothing will happen.
* @param failureBlock Block that will be called in case of download failure.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTAcceptFileError for all error codes.
*/
- (void)acceptFileTransfer:(nonnull OCTMessageAbstract *)message
failureBlock:(nullable void (^)(NSError *__nonnull error))failureBlock;
/**
* Cancel file transfer. File transfer can be waiting confirmation or active.
*
* @param message Message with file transfer. Message should have OCTMessageFile. Otherwise nothing will happen.
*/
- (BOOL)cancelFileTransfer:(nonnull OCTMessageAbstract *)message error:(NSError *__nullable *__nullable)error;
/**
* Retry to send file using same OCTMessageAbstract. This message should have Canceled type, otherwise retry will failure.
*
* @param message File transfer message to send.
* @param failureBlock Block that will be called in case of upload failure.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTSendFileError for all error codes.
*/
- (void)retrySendingFile:(nonnull OCTMessageAbstract *)message
failureBlock:(nullable void (^)(NSError *__nonnull error))failureBlock;
/**
* Pause or resume file transfer.
* - For pausing transfer should be in Loading state or paused by friend, otherwise nothing will happen.
* - For resuming transfer should be in Paused state and paused by user, otherwise nothing will happen.
*
* @param pause Flag notifying of pausing/resuming file transfer.
* @param message Message with file transfer. Message should have OCTMessageFile.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTFileTransferError for all error codes.
*
* @return YES on success, NO on failure.
*/
- (BOOL)pauseFileTransfer:(BOOL)pause
message:(nonnull OCTMessageAbstract *)message
error:(NSError *__nullable *__nullable)error;
/**
* Add progress subscriber for given file transfer. Subscriber will receive progress immediately after subscribing.
* File transfer should be in Loading or Paused state, otherwise subscriber won't be added.
*
* @param subscriber Object listening to progress protocol.
* @param message Message with file transfer. Message should have OCTMessageFile. Otherwise nothing will happen.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTFileTransferError for all error codes.
*
* @return YES on success, NO on failure.
*
* @warning Subscriber will be stored as weak reference, so it is safe to dealloc it without unsubscribing.
*/
- (BOOL)addProgressSubscriber:(nonnull id<OCTSubmanagerFilesProgressSubscriber>)subscriber
forFileTransfer:(nonnull OCTMessageAbstract *)message
error:(NSError *__nullable *__nullable)error;
/**
* Remove progress subscriber for given file transfer.
*
* @param subscriber Object listening to progress protocol.
* @param message Message with file transfer. Message should have OCTMessageFile. Otherwise nothing will happen.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTFileTransferError for all error codes.
*
* @return YES on success, NO on failure.
*/
- (BOOL)removeProgressSubscriber:(nonnull id<OCTSubmanagerFilesProgressSubscriber>)subscriber
forFileTransfer:(nonnull OCTMessageAbstract *)message
error:(NSError *__nullable *__nullable)error;
@end

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import <Foundation/Foundation.h>
@class OCTMessageAbstract;
@protocol OCTSubmanagerFilesProgressSubscriber <NSObject>
/**
* Method called on download/upload progress.
*
* @param progress Progress of download/upload. From 0.0 to 1.0.
* @param message File message with progress update.
*/
- (void)submanagerFilesOnProgressUpdate:(float)progress message:(nonnull OCTMessageAbstract *)message;
/**
* Method called on download/upload eta update.
*
* @param eta Estimated time of finish of download/upload.
* @param bytesPerSecond Speed of download/upload.
* @param message File message with progress update.
*/
- (void)submanagerFilesOnEtaUpdate:(CFTimeInterval)eta
bytesPerSecond:(OCTToxFileSize)bytesPerSecond
message:(nonnull OCTMessageAbstract *)message;
@end

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import <Foundation/Foundation.h>
@class OCTFriendRequest;
@class OCTFriend;
@protocol OCTSubmanagerFriends <NSObject>
/**
* Send friend request to given address. Automatically adds friend with this address to friend list.
*
* @param address Address of a friend. If required.
* @param message Message to send with friend request. Is required.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorFriendAdd for all error codes.
*
* @return YES on success, NO on failure.
*/
- (BOOL)sendFriendRequestToAddress:(NSString *)address message:(NSString *)message error:(NSError **)error;
/**
* Approve given friend request. After approving new friend will be added and friendRequest will be removed.
*
* @param friendRequest Friend request to approve.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorFriendAdd for all error codes.
*
* @return YES on success, NO on failure.
*/
- (BOOL)approveFriendRequest:(OCTFriendRequest *)friendRequest error:(NSError **)error;
/**
* Remove friend request from list. This cannot be undone.
*
* @param friendRequest Friend request to remove.
*/
- (void)removeFriendRequest:(OCTFriendRequest *)friendRequest;
/**
* Remove friend from list. This cannot be undone.
*
* @param friend Friend to remove.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorFriendDelete for all error codes.
*
* @return YES on success, NO on failure.
*/
- (BOOL)removeFriend:(OCTFriend *)friend error:(NSError **)error;
@end

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import <Foundation/Foundation.h>
#import "OCTManagerConstants.h"
@class OCTObject;
@class OCTFriend;
@class OCTChat;
@class RLMResults;
@protocol OCTSubmanagerObjects <NSObject>
/**
* This property can be used to save any generic data you like.
*
* The default value is nil.
*/
@property (strong, nonatomic) NSData *genericSettingsData;
/**
* Returns fetch request for specified type.
*
* @param type Type of fetch request.
* @param predicate Predicate that represents search query.
*
* @return RLMResults with objects of specified type.
*/
- (RLMResults *)objectsForType:(OCTFetchRequestType)type predicate:(NSPredicate *)predicate;
/**
* Returns object for specified type with uniqueIdentifier.
*
* @param uniqueIdentifier Unique identifier of object.
* @param type Type of object.
*
* @return Object of specified type or nil, if object does not exist.
*/
- (OCTObject *)objectWithUniqueIdentifier:(NSString *)uniqueIdentifier forType:(OCTFetchRequestType)type;
#pragma mark - Friends
/**
* Sets nickname property for friend.
*
* @param friend Friend to change.
* @param nickname New nickname. If nickname is empty or nil, it will be set to friends name.
* If friend don't have name, it will be set to friends publicKey.
*/
- (void)changeFriend:(OCTFriend *)friend nickname:(NSString *)nickname;
#pragma mark - Chats
/**
* Sets enteredText property for chat.
*
* @param chat Chat to change.
* @param enteredText New text.
*/
- (void)changeChat:(OCTChat *)chat enteredText:(NSString *)enteredText;
/**
* Sets lastReadDateInterval property for chat.
*
* @param chat Chat to change.
* @param lastReadDateInterval New interval.
*/
- (void)changeChat:(OCTChat *)chat lastReadDateInterval:(NSTimeInterval)lastReadDateInterval;
@end

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import <Foundation/Foundation.h>
#import "OCTToxConstants.h"
@protocol OCTSubmanagerUser;
@protocol OCTSubmanagerUserDelegate <NSObject>
- (void)submanagerUser:(nonnull id<OCTSubmanagerUser>)submanager connectionStatusUpdate:(OCTToxConnectionStatus)connectionStatus;
@end
@protocol OCTSubmanagerUser <NSObject>
@property (weak, nonatomic, nullable) id<OCTSubmanagerUserDelegate> delegate;
/**
* Indicates if client is connected to the DHT.
*/
@property (assign, nonatomic, readonly) OCTToxConnectionStatus connectionStatus;
/**
* Client's address.
*
* Address for Tox as a hex string. Address is kOCTToxAddressLength length and has following format:
* [publicKey (32 bytes, 64 characters)][nospam number (4 bytes, 8 characters)][checksum (2 bytes, 4 characters)]
*/
@property (strong, nonatomic, readonly, nonnull) NSString *userAddress;
/**
* Client's Tox Public Key (long term public key) of kOCTToxPublicKeyLength.
*/
@property (strong, nonatomic, readonly, nonnull) NSString *publicKey;
/**
* Client's nospam part of the address. Any 32 bit unsigned integer.
*/
@property (assign, nonatomic) OCTToxNoSpam nospam;
/**
* Client's capabilities. A 64 bit unsigned integer.
*/
@property (nonatomic, readonly) OCTToxCapabilities capabilities;
/**
* Client's user status.
*/
@property (assign, nonatomic) OCTToxUserStatus userStatus;
/**
* Set the nickname for the client.
*
* @param name Name to be set. Minimum length of name is 1 byte.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorSetInfoCode for all error codes.
*
* @return YES on success, NO on failure.
*/
- (BOOL)setUserName:(nullable NSString *)name error:(NSError *__nullable *__nullable)error;
/**
* Get client's nickname.
*
* @return Client's nickname or nil in case of error.
*/
- (nullable NSString *)userName;
/**
* Set client's status message.
*
* @param statusMessage Status message to be set.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorSetInfoCode for all error codes.
*
* @return YES on success, NO on failure.
*/
- (BOOL)setUserStatusMessage:(nullable NSString *)statusMessage error:(NSError *__nullable *__nullable)error;
/**
* Get client's status message.
*
* @return Client's status message.
*/
- (nullable NSString *)userStatusMessage;
/**
* Set user avatar. Avatar should be <= kOCTManagerMaxAvatarSize.
*
* @param avatar NSData representation of avatar image.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTSetUserAvatarError for all error codes.
*
* @return YES on success, NO on failure.
*/
- (BOOL)setUserAvatar:(nullable NSData *)avatar error:(NSError *__nullable *__nullable)error;
/**
* Get data representation of user avatar.
*
* @return Data with user avatar if exists.
*/
- (nullable NSData *)userAvatar;
@end

View File

@ -0,0 +1,776 @@
{
"last_scan": 1675968658,
"last_refresh": 1675968601,
"nodes": [
{
"ipv4": "144.217.167.73",
"ipv6": "-",
"port": 33445,
"tcp_ports": [
3389,
33445
],
"public_key": "7E5668E0EE09E19F320AD47902419331FFEE147BB3606769CFBE921A2A2FD34C",
"maintainer": "velusip",
"location": "CA",
"status_udp": true,
"status_tcp": true,
"version": "1000002013",
"motd": "Jera",
"last_ping": 1675968658
},
{
"ipv4": "tox.abilinski.com",
"ipv6": "-",
"port": 33445,
"tcp_ports": [
33445
],
"public_key": "10C00EB250C3233E343E2AEBA07115A5C28920E9C8D29492F6D00B29049EDC7E",
"maintainer": "AnthonyBilinski",
"location": "CA",
"status_udp": true,
"status_tcp": true,
"version": "1000002013",
"motd": "Running https://github.com/toktok/c-toxcore v0.2.13. qTox best Tox! Contact: AC18841E56CCDEE16E93E10E6AB2765BE54277D67F1372921B5B418A6B330D3D3FAFA60B0931",
"last_ping": 1675968658
},
{
"ipv4": "198.199.98.108",
"ipv6": "2604:a880:1:20::32f:1001",
"port": 33445,
"tcp_ports": [
33445,
3389
],
"public_key": "BEF0CFB37AF874BD17B9A8F9FE64C75521DB95A37D33C5BDB00E9CF58659C04F",
"maintainer": "Cody",
"location": "US",
"status_udp": true,
"status_tcp": true,
"version": "1000002015",
"motd": "Cody's Tox node!",
"last_ping": 1675968658
},
{
"ipv4": "tox.kurnevsky.net",
"ipv6": "tox.kurnevsky.net",
"port": 33445,
"tcp_ports": [],
"public_key": "82EF82BA33445A1F91A7DB27189ECFC0C013E06E3DA71F588ED692BED625EC23",
"maintainer": "kurnevsky",
"location": "NL",
"status_udp": true,
"status_tcp": false,
"version": "3000002000",
"motd": "Hi from tox-rs!",
"last_ping": 1675968658
},
{
"ipv4": "205.185.115.131",
"ipv6": "-",
"port": 53,
"tcp_ports": [
53,
443,
33445,
3389
],
"public_key": "3091C6BEB2A993F1C6300C16549FABA67098FF3D62C6D253828B531470B53D68",
"maintainer": "GDR!",
"location": "US",
"status_udp": true,
"status_tcp": true,
"version": "1000002018",
"motd": "https://gdr.name/tuntox/",
"last_ping": 1675968658
},
{
"ipv4": "tox2.abilinski.com",
"ipv6": "tox2.abilinski.com",
"port": 33445,
"tcp_ports": [
33445
],
"public_key": "7A6098B590BDC73F9723FC59F82B3F9085A64D1B213AAF8E610FD351930D052D",
"maintainer": "AnthonyBilinski",
"location": "US",
"status_udp": true,
"status_tcp": true,
"version": "1000002013",
"motd": "Running https://github.com/toktok/c-toxcore v0.2.13. qTox best Tox! Contact: AC18841E56CCDEE16E93E10E6AB2765BE54277D67F1372921B5B418A6B330D3D3FAFA60B0931",
"last_ping": 1675968658
},
{
"ipv4": "46.101.197.175",
"ipv6": "2a03:b0c0:3:d0::ac:5001",
"port": 33445,
"tcp_ports": [
3389,
33445
],
"public_key": "CD133B521159541FB1D326DE9850F5E56A6C724B5B8E5EB5CD8D950408E95707",
"maintainer": "kotelnik",
"location": "DE",
"status_udp": true,
"status_tcp": true,
"version": "1000002018",
"motd": "Power to Ukraine!",
"last_ping": 1675968659
},
{
"ipv4": "tox1.mf-net.eu",
"ipv6": "tox1.mf-net.eu",
"port": 33445,
"tcp_ports": [
3389,
33445
],
"public_key": "B3E5FA80DC8EBD1149AD2AB35ED8B85BD546DEDE261CA593234C619249419506",
"maintainer": "2mf",
"location": "DE",
"status_udp": true,
"status_tcp": true,
"version": "1000002018",
"motd": "tox-bootstrapd",
"last_ping": 1675968660
},
{
"ipv4": "tox2.mf-net.eu",
"ipv6": "tox2.mf-net.eu",
"port": 33445,
"tcp_ports": [
33445,
3389
],
"public_key": "70EA214FDE161E7432530605213F18F7427DC773E276B3E317A07531F548545F",
"maintainer": "2mf",
"location": "DE",
"status_udp": true,
"status_tcp": true,
"version": "1000002018",
"motd": "tox-bootstrapd",
"last_ping": 1675968659
},
{
"ipv4": "195.201.7.101",
"ipv6": "-",
"port": 33445,
"tcp_ports": [
3389,
33445
],
"public_key": "B84E865125B4EC4C368CD047C72BCE447644A2DC31EF75BD2CDA345BFD310107",
"maintainer": "tux1973",
"location": "DE",
"status_udp": true,
"status_tcp": true,
"version": "1000002012",
"motd": "tox-bootstrapd",
"last_ping": 1675968660
},
{
"ipv4": "tox4.plastiras.org",
"ipv6": "-",
"port": 33445,
"tcp_ports": [
443,
3389,
33445
],
"public_key": "836D1DA2BE12FE0E669334E437BE3FB02806F1528C2B2782113E0910C7711409",
"maintainer": "Tha_14",
"location": "MD",
"status_udp": true,
"status_tcp": true,
"version": "1000002018",
"motd": "Add me on Tox: F0AA7C8C55552E8593B2B77AC6FCA598A40D1F5F52A26C2322690A4BF1DFCB0DD8AEDD2822FF",
"last_ping": 1675968659
},
{
"ipv4": "188.225.9.167",
"ipv6": "209:dead:ded:4991:49f3:b6c0:9869:3019",
"port": 33445,
"tcp_ports": [
33445,
3389
],
"public_key": "1911341A83E02503AB1FD6561BD64AF3A9D6C3F12B5FBB656976B2E678644A67",
"maintainer": "Nikat",
"location": "RU",
"status_udp": true,
"status_tcp": true,
"version": "1000002013",
"motd": "First yggdrasil tox bootstrapd!!!\nYou can read about it here: https://yggdrasil-network.github.io/",
"last_ping": 1675968659
},
{
"ipv4": "122.116.39.151",
"ipv6": "2001:b011:8:2f22:1957:7f9d:e31f:96dd",
"port": 33445,
"tcp_ports": [
3389,
33445
],
"public_key": "5716530A10D362867C8E87EE1CD5362A233BAFBBA4CF47FA73B7CAD368BD5E6E",
"maintainer": "miaoski",
"location": "TW",
"status_udp": true,
"status_tcp": true,
"version": "1000002018",
"motd": "tox-bootstrapd",
"last_ping": 1675968659
},
{
"ipv4": "tox3.plastiras.org",
"ipv6": "tox3.plastiras.org",
"port": 33445,
"tcp_ports": [
33445,
3389
],
"public_key": "4B031C96673B6FF123269FF18F2847E1909A8A04642BBECD0189AC8AEEADAF64",
"maintainer": "Tha_14",
"location": "DE",
"status_udp": true,
"status_tcp": true,
"version": "1000002018",
"motd": "Add me on Tox: F0AA7C8C55552E8593B2B77AC6FCA598A40D1F5F52A26C2322690A4BF1DFCB0DD8AEDD2822FF",
"last_ping": 1675968659
},
{
"ipv4": "104.225.141.59",
"ipv6": "-",
"port": 43334,
"tcp_ports": [],
"public_key": "933BA20B2E258B4C0D475B6DECE90C7E827FE83EFA9655414E7841251B19A72C",
"maintainer": "Gabe",
"location": "US",
"status_udp": true,
"status_tcp": false,
"version": "1000002018",
"motd": "True peace is in Jesus Matt 11:28-30 Tox ID: 07D7B9018C5C724A2E9EB34C60782F78B7BDF64D5316946EF49F8E6A20F26B4631FEC281D6A4",
"last_ping": 1675968658
},
{
"ipv4": "139.162.110.188",
"ipv6": "2400:8902::f03c:93ff:fe69:bf77",
"port": 33445,
"tcp_ports": [
443,
3389,
33445
],
"public_key": "F76A11284547163889DDC89A7738CF271797BF5E5E220643E97AD3C7E7903D55",
"maintainer": "ToxTom",
"location": "CA",
"status_udp": true,
"status_tcp": true,
"version": "1000002013",
"motd": "ToxTom",
"last_ping": 1675968659
},
{
"ipv4": "198.98.49.206",
"ipv6": "2605:6400:10:caa:1:be:a:7001",
"port": 33445,
"tcp_ports": [
33445
],
"public_key": "28DB44A3CEEE69146469855DFFE5F54DA567F5D65E03EFB1D38BBAEFF2553255",
"maintainer": "Cüber",
"location": "US",
"status_udp": true,
"status_tcp": true,
"version": "1000002013",
"motd": "Tox",
"last_ping": 1675968660
},
{
"ipv4": "172.105.109.31",
"ipv6": "2600:3c04::f03c:92ff:fe30:5df",
"port": 33445,
"tcp_ports": [
33445
],
"public_key": "D46E97CF995DC1820B92B7D899E152A217D36ABE22730FEA4B6BF1BFC06C617C",
"maintainer": "amr",
"location": "CA",
"status_udp": true,
"status_tcp": true,
"version": "1000002018",
"motd": "FrozenDev Node: tox-bootstrapd Add me on tox: A625D9E9EAAA7B40C399F50BA8B255836EE5A09B6DD0C54CF0E190E24544DC39237D6389FAED",
"last_ping": 1675968660
},
{
"ipv4": "91.146.66.26",
"ipv6": "-",
"port": 33445,
"tcp_ports": [],
"public_key": "B5E7DAC610DBDE55F359C7F8690B294C8E4FCEC4385DE9525DBFA5523EAD9D53",
"maintainer": "Toxdaemon",
"location": "EE",
"status_udp": true,
"status_tcp": false,
"version": "1000002013",
"motd": "tox-bootstrapd 91.146.66.26",
"last_ping": 1675968658
},
{
"ipv4": "tox01.ky0uraku.xyz",
"ipv6": "tox01.ky0uraku.xyz",
"port": 33445,
"tcp_ports": [
33445
],
"public_key": "FD04EB03ABC5FC5266A93D37B4D6D6171C9931176DC68736629552D8EF0DE174",
"maintainer": "ky0uraku",
"location": "NL",
"status_udp": true,
"status_tcp": true,
"version": "1000002013",
"motd": "ky0uraku tox01 node",
"last_ping": 1675968660
},
{
"ipv4": "tox02.ky0uraku.xyz",
"ipv6": "tox02.ky0uraku.xyz",
"port": 33445,
"tcp_ports": [
33445
],
"public_key": "D3D6D7C0C7009FC75406B0A49E475996C8C4F8BCE1E6FC5967DE427F8F600527",
"maintainer": "ky0uraku",
"location": "FR",
"status_udp": true,
"status_tcp": true,
"version": "1000002016",
"motd": "ky0uraku tox02 node",
"last_ping": 1675968660
},
{
"ipv4": "tox.plastiras.org",
"ipv6": "tox.plastiras.org",
"port": 33445,
"tcp_ports": [
33445,
443
],
"public_key": "8E8B63299B3D520FB377FE5100E65E3322F7AE5B20A0ACED2981769FC5B43725",
"maintainer": "Tha_14",
"location": "LU",
"status_udp": true,
"status_tcp": true,
"version": "1000002018",
"motd": "Add me on Tox: F0AA7C8C55552E8593B2B77AC6FCA598A40D1F5F52A26C2322690A4BF1DFCB0DD8AEDD2822FF",
"last_ping": 1675968659
},
{
"ipv4": "kusoneko.moe",
"ipv6": "kusoneko.moe",
"port": 33445,
"tcp_ports": [
33445
],
"public_key": "BE7ED53CD924813507BA711FD40386062E6DC6F790EFA122C78F7CDEEE4B6D1B",
"maintainer": "Kusoneko",
"location": "CA",
"status_udp": true,
"status_tcp": true,
"version": "1000002013",
"motd": "Managed by kusoneko (ID:D8E4A5E926A4E7A85FA40F8CA55D47554F043D3C5CDB457187726F19CE20E52C0D7C3FCE9466)",
"last_ping": 1675968658
},
{
"ipv4": "tox2.plastiras.org",
"ipv6": "tox2.plastiras.org",
"port": 33445,
"tcp_ports": [
33445,
3389
],
"public_key": "B6626D386BE7E3ACA107B46F48A5C4D522D29281750D44A0CBA6A2721E79C951",
"maintainer": "Tha_14",
"location": "DE",
"status_udp": true,
"status_tcp": true,
"version": "1000002018",
"motd": "Add me on Tox: F0AA7C8C55552E8593B2B77AC6FCA598A40D1F5F52A26C2322690A4BF1DFCB0DD8AEDD2822FF",
"last_ping": 1675968659
},
{
"ipv4": "172.104.215.182",
"ipv6": "2600:3c03::f03c:93ff:fe7f:6096",
"port": 33445,
"tcp_ports": [
443,
33445,
3389
],
"public_key": "DA2BD927E01CD05EBCC2574EBE5BEBB10FF59AE0B2105A7D1E2B40E49BB20239",
"maintainer": "zero-one",
"location": "US",
"status_udp": true,
"status_tcp": true,
"version": "1000002018",
"motd": "tox-bootstrapd",
"last_ping": 1675968658
},
{
"ipv4": "5.19.249.240",
"ipv6": "-",
"port": 38296,
"tcp_ports": [
38296,
3389
],
"public_key": "DA98A4C0CD7473A133E115FEA2EBDAEEA2EF4F79FD69325FC070DA4DE4BA3238",
"maintainer": "Toxdaemon",
"location": "RU",
"status_udp": false,
"status_tcp": true,
"version": "",
"motd": "",
"last_ping": 1675968659
},
{
"ipv4": "NONE",
"ipv6": "2607:f130:0:f8::4c85:a645",
"port": 33445,
"tcp_ports": [
3389,
33445
],
"public_key": "8AFE1FC6426E5B77AB80318ED64F5F76341695B9FB47AB8AC9537BF5EE9E9D29",
"maintainer": "Busindre",
"location": "US",
"status_udp": false,
"status_tcp": true,
"version": "",
"motd": "",
"last_ping": 1675968658
},
{
"ipv4": "91.219.59.156",
"ipv6": "-",
"port": 33445,
"tcp_ports": [],
"public_key": "8E7D0B859922EF569298B4D261A8CCB5FEA14FB91ED412A7603A585A25698832",
"maintainer": "ray65536",
"location": "RU",
"status_udp": false,
"status_tcp": false,
"version": "1000002013",
"motd": "Ray's Tox Node. TOX ID:3C3D6DB24D24754393679E59F198EF45EE26835AEF7EA3E3ECEA40E204F2B828BE86DF012ABF",
"last_ping": 1669411200
},
{
"ipv4": "85.143.221.42",
"ipv6": "2a04:ac00:1:9f00:5054:ff:fe01:becd",
"port": 33445,
"tcp_ports": [],
"public_key": "DA4E4ED4B697F2E9B000EEFE3A34B554ACD3F45F5C96EAEA2516DD7FF9AF7B43",
"maintainer": "MAH69K",
"location": "RU",
"status_udp": false,
"status_tcp": false,
"version": "1000002013",
"motd": "Saluton! Mia Tox ID: B229B7BD68FC66C2716EAB8671A461906321C764782D7B3EDBB650A315F6C458EF744CE89F07. Scribu! ;)",
"last_ping": 1667642040
},
{
"ipv4": "tox.verdict.gg",
"ipv6": "-",
"port": 33445,
"tcp_ports": [],
"public_key": "1C5293AEF2114717547B39DA8EA6F1E331E5E358B35F9B6B5F19317911C5F976",
"maintainer": "Deliran",
"location": "DE",
"status_udp": false,
"status_tcp": false,
"version": "",
"motd": "",
"last_ping": 0
},
{
"ipv4": "78.46.73.141",
"ipv6": "2a01:4f8:120:4091::3",
"port": 33445,
"tcp_ports": [],
"public_key": "02807CF4F8BB8FB390CC3794BDF1E8449E9A8392C5D3F2200019DA9F1E812E46",
"maintainer": "Sorunome",
"location": "DE",
"status_udp": false,
"status_tcp": false,
"version": "",
"motd": "",
"last_ping": 0
},
{
"ipv4": "tox.initramfs.io",
"ipv6": "tox.initramfs.io",
"port": 33445,
"tcp_ports": [],
"public_key": "3F0A45A268367C1BEA652F258C85F4A66DA76BCAA667A49E770BCC4917AB6A25",
"maintainer": "initramfs",
"location": "TW",
"status_udp": false,
"status_tcp": false,
"version": "1000002018",
"motd": "initramfs' tox bootstrap node",
"last_ping": 1674742139
},
{
"ipv4": "46.229.50.168",
"ipv6": "-",
"port": 33445,
"tcp_ports": [],
"public_key": "813C8F4187833EF0655B10F7752141A352248462A567529A38B6BBF73E979307",
"maintainer": "Stranger",
"location": "UA",
"status_udp": false,
"status_tcp": false,
"version": "",
"motd": "",
"last_ping": 0
},
{
"ipv4": "mk.tox.dcntrlzd.network",
"ipv6": "-",
"port": 33445,
"tcp_ports": [],
"public_key": "5E815C25A4E58910A7350EC64ECB32BC9E1919F86844DC97125735C2C30FBE6E",
"maintainer": "cryptogospod",
"location": "MK",
"status_udp": false,
"status_tcp": false,
"version": "",
"motd": "",
"last_ping": 0
},
{
"ipv4": "tox.novg.net",
"ipv6": "-",
"port": 33445,
"tcp_ports": [],
"public_key": "D527E5847F8330D628DAB1814F0A422F6DC9D0A300E6C357634EE2DA88C35463",
"maintainer": "blind_oracle",
"location": "NL",
"status_udp": false,
"status_tcp": false,
"version": "1000002012",
"motd": "tox-bootstrapd",
"last_ping": 1673387100
},
{
"ipv4": "87.118.126.207",
"ipv6": "-",
"port": 33445,
"tcp_ports": [],
"public_key": "0D303B1778CA102035DA01334E7B1855A45C3EFBC9A83B9D916FFDEBC6DD3B2E",
"maintainer": "quux",
"location": "DE",
"status_udp": false,
"status_tcp": false,
"version": "",
"motd": "",
"last_ping": 0
},
{
"ipv4": "81.169.136.229",
"ipv6": "2a01:238:4254:2a00:7aca:fe8c:68e0:27ec",
"port": 33445,
"tcp_ports": [],
"public_key": "E0DB78116AC6500398DDBA2AEEF3220BB116384CAB714C5D1FCD61EA2B69D75E",
"maintainer": "9ofSpades",
"location": "DE",
"status_udp": false,
"status_tcp": false,
"version": "1000002009",
"motd": "🂩 wishes happy toxing. 📡",
"last_ping": 1674603960
},
{
"ipv4": "floki.blog",
"ipv6": "-",
"port": 33445,
"tcp_ports": [],
"public_key": "6C6AF2236F478F8305969CCFC7A7B67C6383558FF87716D38D55906E08E72667",
"maintainer": "Floki",
"location": "GB",
"status_udp": false,
"status_tcp": false,
"version": "",
"motd": "",
"last_ping": 0
},
{
"ipv4": "bg.tox.dcntrlzd.network",
"ipv6": "bg.tox.dcntrlzd.network",
"port": 33445,
"tcp_ports": [],
"public_key": "20AD2A54D70E827302CDF5F11D7C43FA0EC987042C36628E64B2B721A1426E36",
"maintainer": "cryptogospod",
"location": "BG",
"status_udp": false,
"status_tcp": false,
"version": "1000002015",
"motd": "BG tox-bootstrapd node, courtesy of DCNTRLZD NETWORK. Get in touch at 03279E64D53B1B71DFB35F4F5568B448B015F467C0C6F73FB52C9CCF86C78A45DB83C24E7DF2",
"last_ping": 1667250480
},
{
"ipv4": "46.146.229.184",
"ipv6": "-",
"port": 33445,
"tcp_ports": [],
"public_key": "94750E94013586CCD989233A621747E2646F08F31102339452CADCF6DC2A760A",
"maintainer": "GS",
"location": "RU",
"status_udp": false,
"status_tcp": false,
"version": "",
"motd": "",
"last_ping": 0
},
{
"ipv4": "gt.sot-te.ch",
"ipv6": "-",
"port": 33445,
"tcp_ports": [],
"public_key": "F4F4856F1A311049E0262E9E0A160610284B434F46299988A9CB42BD3D494618",
"maintainer": "SOT-TECH",
"location": "JP",
"status_udp": false,
"status_tcp": false,
"version": "1000002018",
"motd": "SOT-TECH NPO",
"last_ping": 1672337220
},
{
"ipv4": "209.59.144.175",
"ipv6": "-",
"port": 33445,
"tcp_ports": [],
"public_key": "214B7FEA63227CAEC5BCBA87F7ABEEDB1A2FF6D18377DD86BF551B8E094D5F1E",
"maintainer": "LasersAreGreat",
"location": "US",
"status_udp": false,
"status_tcp": false,
"version": "",
"motd": "",
"last_ping": 0
},
{
"ipv4": "rs.tox.dcntrlzd.network",
"ipv6": "-",
"port": 33445,
"tcp_ports": [],
"public_key": "FC4BADF62DCAF17168A4E3ACAD5D656CF424EDB5E0C0C2B9D77E509E74BD8F0D",
"maintainer": "cryptogospod",
"location": "RS",
"status_udp": false,
"status_tcp": false,
"version": "",
"motd": "",
"last_ping": 0
},
{
"ipv4": "195.123.208.139",
"ipv6": "2a02:27ac::3ff",
"port": 33445,
"tcp_ports": [],
"public_key": "534A589BA7427C631773D13083570F529238211893640C99D1507300F055FE73",
"maintainer": "Cüber",
"location": "LV",
"status_udp": false,
"status_tcp": false,
"version": "1000002013",
"motd": "😺 meow moew",
"last_ping": 1672186498
},
{
"ipv4": "208.38.228.104",
"ipv6": "-",
"port": 33445,
"tcp_ports": [],
"public_key": "3634666A51CA5BE1579C031BD31B20059280EB7C05406ED466BD9DFA53373271",
"maintainer": "LasersAreGreat",
"location": "US",
"status_udp": false,
"status_tcp": false,
"version": "",
"motd": "",
"last_ping": 0
},
{
"ipv4": "lunarfire.spdns.org",
"ipv6": "-",
"port": 33445,
"tcp_ports": [],
"public_key": "E61F5963268A6306CCFE7AF98716345235763529957BD5F45889484654EE052B",
"maintainer": "Merlinoz",
"location": "DE",
"status_udp": false,
"status_tcp": false,
"version": "",
"motd": "",
"last_ping": 0
},
{
"ipv4": "ru.tox.dcntrlzd.network",
"ipv6": "-",
"port": 33445,
"tcp_ports": [],
"public_key": "DBB2E896990ECC383DA2E68A01CA148105E34F9B3B9356F2FE2B5096FDB62762",
"maintainer": "cryptogospod",
"location": "RU",
"status_udp": false,
"status_tcp": false,
"version": "1000002015",
"motd": "RU tox-bootstrapd node, courtesy of DCNTRLZD NETWORK. Get in touch @ 03279E64D53B1B71DFB35F4F5568B448B015F467C0C6F73FB52C9CCF86C78A45DB83C24E7DF2",
"last_ping": 1666732500
},
{
"ipv4": "43.231.185.239",
"ipv6": "-",
"port": 33445,
"tcp_ports": [],
"public_key": "27D4029A96C9674C15B958011C62F63D4D35A23142EF2BA5CD9AF164162B3448",
"maintainer": "Jskmm",
"location": "US",
"status_udp": false,
"status_tcp": false,
"version": "",
"motd": "",
"last_ping": 0
},
{
"ipv4": "141.95.108.234",
"ipv6": "-",
"port": 33445,
"tcp_ports": [],
"public_key": "2DEF3156812324B1593A6442C937EAE0A8BD98DE529D2D4A7DD4BA6CB3ECF262",
"maintainer": "CTL.DPC.RE",
"location": "DE",
"status_udp": false,
"status_tcp": false,
"version": "1000002013",
"motd": "tox-bootstrapd",
"last_ping": 1661962379
},
{
"ipv4": "NONE",
"ipv6": "200:832f:2e56:91a6:678e:aaaf:80bf:4a8a",
"port": 33445,
"tcp_ports": [],
"public_key": "444361B1717AD5E10D9C03EA1C714A846C9D3B16A875186D0034DC516A49F013",
"maintainer": "Dima(Yggdrasil)",
"location": "RU",
"status_udp": false,
"status_tcp": false,
"version": "",
"motd": "",
"last_ping": 0
}
]
}

View File

@ -0,0 +1,567 @@
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import <Foundation/Foundation.h>
#import "OCTToxDelegate.h"
#import "OCTToxConstants.h"
@class OCTToxOptions;
@interface OCTTox : NSObject
@property (weak, nonatomic) id<OCTToxDelegate> delegate;
/**
* Indicates if we are connected to the DHT.
*/
@property (assign, nonatomic, readonly) OCTToxConnectionStatus connectionStatus;
/**
* Our address.
*
* Address for Tox as a hex string. Address is kOCTToxAddressLength length and has following format:
* [publicKey (32 bytes, 64 characters)][nospam number (4 bytes, 8 characters)][checksum (2 bytes, 4 characters)]
*/
@property (strong, nonatomic, readonly) NSString *userAddress;
/**
* Our Tox Public Key (long term public key) of kOCTToxPublicKeyLength.
*/
@property (strong, nonatomic, readonly) NSString *publicKey;
/**
* Our secret key of kOCTToxSecretKeyLength.
*/
@property (strong, nonatomic, readonly) NSString *secretKey;
/**
* Client's nospam part of the address. Any 32 bit unsigned integer.
*/
@property (assign, nonatomic) OCTToxNoSpam nospam;
/**
* Client's capabilities. A 64 bit unsigned integer.
*/
@property (nonatomic, readonly) OCTToxCapabilities capabilities;
/**
* Client's user status.
*/
@property (assign, nonatomic) OCTToxUserStatus userStatus;
#pragma mark - Class methods
/**
* Return toxcore version in format X.Y.Z, where
* X - The major version number. Incremented when the API or ABI changes in an incompatible way.
* Y - The minor version number. Incremented when functionality is added without breaking the API or ABI.
* Set to 0 when the major version number is incremented.
* Z - The patch or revision number. Incremented when bugfixes are applied without changing any functionality or API or ABI.
*/
+ (NSString *)version;
/**
* The major version number of toxcore. Incremented when the API or ABI changes in an incompatible way.
*/
+ (NSUInteger)versionMajor;
/**
* The minor version number of toxcore. Incremented when functionality is added without breaking the API or ABI.
* Set to 0 when the major version number is incremented.
*/
+ (NSUInteger)versionMinor;
/**
* The patch or revision number of toxcore. Incremented when bugfixes are applied without changing any functionality or API or ABI.
*/
+ (NSUInteger)versionPatch;
#pragma mark - Lifecycle
/**
* Creates new Tox object with configuration options and loads saved data.
*
* @param options Configuration options.
* @param data Data load Tox from previously stored by `-save` method. Pass nil if there is no saved data.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorInitCode for all error codes.
*
* @return New instance of Tox or nil if fatal error occured during loading.
*
* @warning If loading failed or succeeded only partially, the new or partially loaded instance is returned and
* an error is set.
*/
- (instancetype)initWithOptions:(OCTToxOptions *)options savedData:(NSData *)data error:(NSError **)error;
/**
* Saves Tox into NSData.
*
* @return NSData with Tox save.
*/
- (NSData *)save;
/**
* Starts the main loop of the Tox on it's own unique queue.
*
* @warning Tox won't do anything without calling this method.
*/
- (void)start;
/**
* Stops the main loop of the Tox.
*/
- (void)stop;
#pragma mark - Methods
/**
* Sends a "get nodes" request to the given bootstrap node with IP, port, and
* public key to setup connections.
*
* This function will attempt to connect to the node using UDP and TCP at the
* same time.
*
* Tox will use the node as a TCP relay in case OCTToxOptions.UDPEnabled was
* YES, and also to connect to friends that are in TCP-only mode. Tox will
* also use the TCP connection when NAT hole punching is slow, and later switch
* to UDP if hole punching succeeds.
*
* @param host The hostname or an IP address (IPv4 or IPv6) of the node.
* @param port The port on the host on which the bootstrap Tox instance is listening.
* @param publicKey Public key of the node (of kOCTToxPublicKeyLength length).
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorBootstrapCode for all error codes.
*
* @return YES on success, NO on failure.
*/
- (BOOL)bootstrapFromHost:(NSString *)host port:(OCTToxPort)port publicKey:(NSString *)publicKey error:(NSError **)error;
/**
* Adds additional host:port pair as TCP relay.
*
* This function can be used to initiate TCP connections to different ports on
* the same bootstrap node, or to add TCP relays without using them as
* bootstrap nodes.
*
* @param host The hostname or IP address (IPv4 or IPv6) of the TCP relay.
* @param port The port on the host on which the TCP relay is listening.
* @param publicKey Public key of the node (of kOCTToxPublicKeyLength length).
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorBootstrapCode for all error codes.
*
* @return YES on success, NO on failure.
*/
- (BOOL)addTCPRelayWithHost:(NSString *)host port:(OCTToxPort)port publicKey:(NSString *)publicKey error:(NSError **)error;
/**
* Add a friend.
*
* @param address Address of a friend to add. Must be exactry kOCTToxAddressLength length.
* @param message Message that would be send with friend request. Minimum length - 1 byte.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorFriendAdd for all error codes.
*
* @return On success returns friend number. On failure returns kOCTToxFriendNumberFailure and fills `error` parameter.
*
* @warning You can check maximum length of message with `-checkLengthOfString:withCheckType:` method with
* OCTToxCheckLengthTypeFriendRequest type.
*/
- (OCTToxFriendNumber)addFriendWithAddress:(NSString *)address message:(NSString *)message error:(NSError **)error;
/**
* Add a friend without sending friend request.
*
* This function is used to add a friend in response to a friend request. If the
* client receives a friend request, it can be reasonably sure that the other
* client added this client as a friend, eliminating the need for a friend
* request.
*
* This function is also useful in a situation where both instances are
* controlled by the same entity, so that this entity can perform the mutual
* friend adding. In this case, there is no need for a friend request, either.
*
* @param publicKey Public key of a friend to add. Public key is hex string, must be exactry kOCTToxPublicKeyLength length.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorFriendAdd for all error codes.
*
* @return On success returns friend number. On failure returns kOCTToxFriendNumberFailure.
*/
- (OCTToxFriendNumber)addFriendWithNoRequestWithPublicKey:(NSString *)publicKey error:(NSError **)error;
/**
* Remove a friend from the friend list.
*
* This does not notify the friend of their deletion. After calling this
* function, this client will appear offline to the friend and no communication
* can occur between the two.
*
* @param friendNumber Friend number to remove.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorFriendDelete for all error codes.
*
* @return YES on success, NO on failure.
*/
- (BOOL)deleteFriendWithFriendNumber:(OCTToxFriendNumber)friendNumber error:(NSError **)error;
/**
* Return the friend number associated with that Public Key.
*
* @param publicKey Public key of a friend. Public key is hex string, must be exactry kOCTToxPublicKeyLength length.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorFriendByPublicKey for all error codes.
*
* @return The friend number on success, kOCTToxFriendNumberFailure on failure.
*/
- (OCTToxFriendNumber)friendNumberWithPublicKey:(NSString *)publicKey error:(NSError **)error;
/**
* Get public key from associated friend number.
*
* @param friendNumber Associated friend number
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorFriendGetPublicKey for all error codes.
*
* @return Public key of a friend. Public key is hex string, must be exactry kOCTToxPublicKeyLength length. If there is no such friend returns nil.
*/
- (NSString *)publicKeyFromFriendNumber:(OCTToxFriendNumber)friendNumber error:(NSError **)error;
/**
* Checks if there exists a friend with given friendNumber.
*
* @param friendNumber Friend number to check.
*
* @return YES if friend exists, NO otherwise.
*/
- (BOOL)friendExistsWithFriendNumber:(OCTToxFriendNumber)friendNumber;
/**
* Return a date of the last time the friend associated with a given friend number was seen online.
*
* @param friendNumber The friend number you want to query.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorFriendGetLastOnline for all error codes.
*
* @return Date of the last time friend was seen online.
*/
- (NSDate *)friendGetLastOnlineWithFriendNumber:(OCTToxFriendNumber)friendNumber error:(NSError **)error;
/**
* Return Friend's capabilities. A 64 bit unsigned integer.
*/
- (OCTToxCapabilities)friendGetCapabilitiesWithFriendNumber:(OCTToxFriendNumber)friendNumber;
/**
* Return the friend's user status (away/busy/...). If the friend number is
* invalid, the return value is unspecified.
*
* @param friendNumber Friend number to check status.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorFriendQuery for all error codes.
*
* @return Returns friend status.
*/
- (OCTToxUserStatus)friendStatusWithFriendNumber:(OCTToxFriendNumber)friendNumber error:(NSError **)error;
/**
* Check whether a friend is currently connected to this client.
*
* @param friendNumber Friend number to check status.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorFriendQuery for all error codes.
*
* @return Returns friend connection status.
*/
- (OCTToxConnectionStatus)friendConnectionStatusWithFriendNumber:(OCTToxFriendNumber)friendNumber error:(NSError **)error;
/**
* Send a custom lossless bytes to an online friend.
*
* @param friendNumber Friend number to send the bytes.
* @param pktid the Tox Packet ID.
* @param data String that will be converted into bytes using UTF-8 encoding.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
*
* @return YES on success, NO on failure.
*/
- (BOOL)sendLosslessPacketWithFriendNumber:(OCTToxFriendNumber)friendNumber
pktid:(uint8_t)pktid
data:(NSString *)data
error:(NSError **)error;
/**
* Send a text chat message to an online friend.
*
* @param friendNumber Friend number to send a message.
* @param type Type of the message.
* @param message Message that would be send.
* @param msgv3HashHex the messagev3 Hash Hexstring or nil.
* @param msgv3tssec the messagev3 sendtimestamp in unixtimestamp or "0" if not used.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorFriendSendMessage for all error codes.
*
* @return The message id. Message IDs are unique per friend. The first message ID is 0. Message IDs are
* incremented by 1 each time a message is sent. If UINT32_MAX messages were sent, the next message ID is 0.
*
* @warning You can check maximum length of message with `-checkLengthOfString:withCheckType:` method with
* OCTToxCheckLengthTypeSendMessage type.
*/
- (OCTToxMessageId)sendMessageWithFriendNumber:(OCTToxFriendNumber)friendNumber
type:(OCTToxMessageType)type
message:(NSString *)message
msgv3HashHex:(NSString *)msgv3HashHex
msgv3tssec:(UInt32)msgv3tssec
error:(NSError **)error;
/**
* Set the nickname for the Tox client.
*
* @param name Name to be set. Minimum length of name is 1 byte.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorSetInfoCode for all error codes.
*
* @return YES on success, NO on failure.
*
* @warning You can check maximum length of message with `-checkLengthOfString:withCheckType:` method with
* OCTToxCheckLengthTypeName type.
*/
- (BOOL)setNickname:(NSString *)name error:(NSError **)error;
/**
* Get your nickname.
*
* @return Your nickname or nil in case of error.
*/
- (NSString *)userName;
/**
* Get name of friendNumber.
*
* @param friendNumber Friend number to get name.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorFriendQuery for all error codes.
*
* @return Name of friend or nil in case of error.
*/
- (NSString *)friendNameWithFriendNumber:(OCTToxFriendNumber)friendNumber error:(NSError **)error;
/**
* Set our status message.
*
* @param statusMessage Status message to be set.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorSetInfoCode for all error codes.
*
* @return YES on success, NO on failure.
*
* @warning You can check maximum length of message with `-checkLengthOfString:withCheckType:` method with
* OCTToxCheckLengthTypeStatusMessage type.
*/
- (BOOL)setUserStatusMessage:(NSString *)statusMessage error:(NSError **)error;
/**
* Get our status message.
*
* @return Our status message.
*/
- (NSString *)userStatusMessage;
/**
* Get status message of a friend.
*
* @param friendNumber Friend number to get status message.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorFriendQuery for all error codes.
*
* @return Status message of a friend.
*/
- (NSString *)friendStatusMessageWithFriendNumber:(OCTToxFriendNumber)friendNumber error:(NSError **)error;
/**
* Set our typing status for a friend. You are responsible for turning it on or off.
*
* @param isTyping Status showing whether user is typing or not.
* @param friendNumber Friend number to set typing status.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorSetTyping for all error codes.
*
* @return YES on success, NO on failure.
*/
- (BOOL)setUserIsTyping:(BOOL)isTyping forFriendNumber:(OCTToxFriendNumber)friendNumber error:(NSError **)error;
/**
* Get the typing status of a friend.
*
* @param friendNumber Friend number to get typing status.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorFriendQuery for all error codes.
*
* @return YES if friend is typing, otherwise NO.
*/
- (BOOL)isFriendTypingWithFriendNumber:(OCTToxFriendNumber)friendNumber error:(NSError **)error;
/**
* Return the number of friends.
*
* @return Return the number of friends.
*/
- (NSUInteger)friendsCount;
/**
* Return an array of valid friend IDs.
*
* @return Return an array of valid friend IDs. Array contain NSNumbers with IDs.
*/
- (NSArray *)friendsArray;
/**
* Generates a cryptographic hash of the given data.
* This function may be used by clients for any purpose, but is provided primarily for
* validating cached avatars. This use is highly recommended to avoid unnecessary avatar
* updates.
*
* @param data Data to be hashed
*
* @return Hash generated from data.
*/
- (NSData *)hashData:(NSData *)data;
/**
* Sends a file control command to a friend for a given file transfer.
*
* @param fileNumber The friend-specific identifier for the file transfer.
* @param friendNumber The friend number of the friend the file is being transferred to or received from.
* @param control The control command to send.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorFileControl for all error codes.
*
* @return YES on success, NO on failure.
*/
- (BOOL)fileSendControlForFileNumber:(OCTToxFileNumber)fileNumber
friendNumber:(OCTToxFriendNumber)friendNumber
control:(OCTToxFileControl)control
error:(NSError **)error;
/**
* Sends a file seek control command to a friend for a given file transfer.
*
* This function can only be called to resume a file transfer right before
* OCTToxFileControlResume is sent.
*
* @param fileNumber The friend-specific identifier for the file transfer.
* @param friendNumber The friend number of the friend the file is being received from.
* @param position The position that the file should be seeked to.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorFileSeek for all error codes.
*
* @return YES on success, NO on failure.
*/
- (BOOL)fileSeekForFileNumber:(OCTToxFileNumber)fileNumber
friendNumber:(OCTToxFriendNumber)friendNumber
position:(OCTToxFileSize)position
error:(NSError **)error;
/**
* Get the file id associated to the file transfer.
*
* @param fileNumber The friend-specific identifier for the file transfer.
* @param friendNumber The friend number of the friend the file is being transferred to or received from.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorFileGet for all error codes.
*
* @return File id on success, nil on failure.
*/
- (NSData *)fileGetFileIdForFileNumber:(OCTToxFileNumber)fileNumber
friendNumber:(OCTToxFriendNumber)friendNumber
error:(NSError **)error;
/**
* Send a file transmission request.
*
* Maximum filename length is kOCTToxMaxFileNameLength bytes. The filename should generally just be
* a file name, not a path with directory names.
*
* If a non-zero file size is provided, this can be used by both sides to
* determine the sending progress. File size can be set to zero for streaming
* data of unknown size.
*
* File transmission occurs in chunks, which are requested through the
* `fileChunkRequest` callback.
*
* When a friend goes offline, all file transfers associated with the friend are
* purged from core.
*
* If the file contents change during a transfer, the behaviour is unspecified
* in general. What will actually happen depends on the mode in which the file
* was modified and how the client determines the file size.
*
* - If the file size was increased
* - and sending mode was streaming (fileSize = kOCTToxFileSizeUnknown), the behaviour will be as
* expected.
* - and sending mode was file (fileSize != kOCTToxFileSizeUnknown), the fileChunkRequest
* callback will receive length = 0 when Core thinks the file transfer has
* finished. If the client remembers the file size as it was when sending
* the request, it will terminate the transfer normally. If the client
* re-reads the size, it will think the friend cancelled the transfer.
* - If the file size was decreased
* - and sending mode was streaming, the behaviour is as expected.
* - and sending mode was file, the callback will return 0 at the new
* (earlier) end-of-file, signalling to the friend that the transfer was
* cancelled.
* - If the file contents were modified
* - at a position before the current read, the two files (local and remote)
* will differ after the transfer terminates.
* - at a position after the current read, the file transfer will succeed as
* expected.
* - In either case, both sides will regard the transfer as complete and
* successful.
*
* @param friendNumber The friend number of the friend the file send request should be sent to.
* @param kind The meaning of the file to be sent.
* @param fileSize Size in bytes of the file the client wants to send, kOCTToxFileSizeUnknown if unknown or streaming.
* @param fileId A file identifier of length kOCTToxFileIdLength that can be used to
* uniquely identify file transfers across core restarts. If nil, a random one will
* be generated by core. It can then be obtained by using `fileGetFileId`.
* @param fileName Name of the file. Does not need to be the actual name. This
* name will be sent along with the file send request.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorFileSend for all error codes.
*
* @return A file number used as an identifier in subsequent callbacks. This
* number is per friend. File numbers are reused after a transfer terminates.
* on failure, this function returns kOCTToxFileNumberFailure.
*/
- (OCTToxFileNumber)fileSendWithFriendNumber:(OCTToxFriendNumber)friendNumber
kind:(OCTToxFileKind)kind
fileSize:(OCTToxFileSize)fileSize
fileId:(NSData *)fileId
fileName:(NSString *)fileName
error:(NSError **)error;
/**
* Send a chunk of file data to a friend.
*
* This method is called in response to the `fileChunkRequest` callback. The
* length of data should be equal to the one received though the callback.
* If it is zero, the transfer is assumed complete. For files with known size,
* Core will know that the transfer is complete after the last byte has been
* received, so it is not necessary (though not harmful) to send a zero-length
* chunk to terminate. For streams, core will know that the transfer is finished
* if a chunk with length less than the length requested in the callback is sent.
*
* @param friendNumber The friend number of the receiving friend for this file.
* @param fileNumber The file transfer identifier returned by fileSend.
* @param position The file or stream position from which to continue reading.
* @param data Data of chunk to send. May be nil, then transfer is assumed complete.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxErrorFileSendChunk for all error codes.
*
* @return YES on success, NO on failure.
*/
- (BOOL)fileSendChunkForFileNumber:(OCTToxFileNumber)fileNumber
friendNumber:(OCTToxFriendNumber)friendNumber
position:(OCTToxFileSize)position
data:(NSData *)data
error:(NSError **)error;
@end

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import <Foundation/Foundation.h>
#import "OCTToxAVConstants.h"
#import "OCTToxConstants.h"
#import "OCTToxAVDelegate.h"
@class OCTTox;
@interface OCTToxAV : NSObject
@property (weak, nonatomic) id<OCTToxAVDelegate> delegate;
#pragma mark - Lifecycle
/**
* Creates a new Toxav object.
* @param tox Tox object to be initialized with.
* @param error If an error occurs, this pointer is set to an actual error object.
*/
- (instancetype)initWithTox:(OCTTox *)tox error:(NSError **)error;
/**
* Starts the main loop of the ToxAV on it's own unique queue.
*
* @warning ToxAV won't do anything without calling this method.
*/
- (void)start;
/**
* Stops the main loop of the ToxAV.
*/
- (void)stop;
#pragma mark - Call Methods
/**
* Call a friend. This will start ringing the friend.
* It is the client's responsibility to stop ringing after a certain timeout,
* if such behaviour is desired. If the client does not stop ringing, the
* library will not stop until the friend is disconnected.
* @param friendNumber The friend number of the friend that should be called.
* @param audioBitRate Audio bit rate in Kb/sec. Set this to kOCTToxAVAudioBitRateDisable to disable audio sending.
* @param videoBitRate Video bit rate in Kb/sec. Set this to kOCTToxAVVideoBitRateDisable to disable video sending.
* video sending.
* @param error If an error occurs, this pointer is set to an actual error object.
*/
- (BOOL)callFriendNumber:(OCTToxFriendNumber)friendNumber audioBitRate:(OCTToxAVAudioBitRate)audioBitRate videoBitRate:(OCTToxAVVideoBitRate)videoBitRate error:(NSError **)error;
/**
* Accept an incoming call.
*
* If answering fails for any reason, the call will still be pending and it is
* possible to try and answer it later.
*
* @param friendNumber The friend number of the friend that is calling.
* @param audioBitRate Audio bit rate in Kb/sec. Set this to kOCTToxAVAudioBitRateDisable to disable
* audio sending.
* @param videoBitRate Video bit rate in Kb/sec. Set this to kOCTToxAVVideoBitRateDisable to disable
* video sending.
*/
- (BOOL)answerIncomingCallFromFriend:(OCTToxFriendNumber)friendNumber audioBitRate:(OCTToxAVAudioBitRate)audioBitRate videoBitRate:(OCTToxAVVideoBitRate)videoBitrate error:(NSError **)error;
/**
* Send a call control to a friend
* @param control The control command to send.
* @param friendNumber The friend number of the friend this client is in a call with.
*/
- (BOOL)sendCallControl:(OCTToxAVCallControl)control toFriendNumber:(OCTToxFriendNumber)friendNumber error:(NSError **)error;
#pragma mark - Controlling bit rates
/**
* Set the audio bit rate to be used in subsequent audio frames. If the passed
* bit rate is the same as the current bit rate this function will return true
* without calling a callback. If there is an active non forceful setup with the
* passed audio bit rate and the new set request is forceful, the bit rate is
* forcefully set and the previous non forceful request is cancelled. The active
* non forceful setup will be canceled in favour of new non forceful setup.
* @param bitRate The new audio bit rate in Kb/sec. Set to kOCTToxAVAudioBitRateDisable to disable audio sending.
* @param friendNumber The friend for which to set the audio bit rate.
* @param error If an error occurs, this pointer is set to an actual error object.
*/
- (BOOL)setAudioBitRate:(OCTToxAVAudioBitRate)bitRate force:(BOOL)force forFriend:(OCTToxFriendNumber)friendNumber error:(NSError **)error;
/**
* Set the video bit rate to be used in subsequent video frames. If the passed
* bit rate is the same as the current bit rate this function will return true
* without calling a callback. If there is an active non forceful setup with the
* passed video bit rate and the new set request is forceful, the bit rate is
* forcefully set and the previous non forceful request is cancelled. The active
* non forceful setup will be canceled in favour of new non forceful setup.
* @param bitRate The new video bit rate in Kb/sec. Set to kOCTToxAVVideoBitRateDisable to disable video sending.
* @param friendNumber The friend for which to set the video bit rate.
* @param error If an error occurs, this pointer is set to an actual error object.
*/
- (BOOL)setVideoBitRate:(OCTToxAVVideoBitRate)bitRate force:(BOOL)force forFriend:(OCTToxFriendNumber)friendNumber error:(NSError **)error;
#pragma mark - Sending frames
/**
* Send an audio frame to a friend.
*
* The expected format of the PCM data is: [s1c1][s1c2][...][s2c1][s2c2][...]...
* Meaning: sample 1 for channel 1, sample 1 for channel 2, ...
* For mono audio, this has no meaning, every sample is subsequent. For stereo,
* this means the expected format is LRLRLR... with samples for left and right
* alternating.
* @param pcm An array of audio samples. The size of this array must be
* sample_count * channels.
* @param sampleCount Number of samples in this frame. Valid numbers here are
* ((sample rate) * (audio length) / 1000), where audio length can be
* 2.5, 5, 10, 20, 40 or 60 millseconds.
* @param channels Number of audio channels. Supported values are 1 and 2.
* @param samplingRate Audio sampling rate used in this frame. Valid sampling
* rates are 8000, 12000, 16000, 24000, or 48000.
* @param friendNumber The friend number of the friend to which to send an
* audio frame.
* @param error If an error occurs, this pointer is set to an actual error object.
*/
- (BOOL)sendAudioFrame:(OCTToxAVPCMData *)pcm sampleCount:(OCTToxAVSampleCount)sampleCount
channels:(OCTToxAVChannels)channels sampleRate:(OCTToxAVSampleRate)sampleRate
toFriend:(OCTToxFriendNumber)friendNumber error:(NSError **)error;
/**
* Send a video frame to a friend.
*
* Y - plane should be of size: height * width
* U - plane should be of size: (height/2) * (width/2)
* V - plane should be of size: (height/2) * (width/2)
*
* @param friendNumber The friend number of the friend to which to send a video
* frame.
* @param width Width of the frame in pixels.
* @param height Height of the frame in pixels.
* @param y Y (Luminance) plane data.
* @param u U (Chroma) plane data.
* @param v V (Chroma) plane data.
* @param error If an error occurs, this pointer is set to an actual error object.
*/
- (BOOL)sendVideoFrametoFriend:(OCTToxFriendNumber)friendNumber
width:(OCTToxAVVideoWidth)width height:(OCTToxAVVideoHeight)height
yPlane:(OCTToxAVPlaneData *)yPlane uPlane:(OCTToxAVPlaneData *)uPlane
vPlane:(OCTToxAVPlaneData *)vPlane
error:(NSError **)error;
@end

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import <Foundation/Foundation.h>
typedef const int16_t OCTToxAVPCMData;
typedef size_t OCTToxAVSampleCount;
typedef uint8_t OCTToxAVChannels;
typedef uint32_t OCTToxAVSampleRate;
typedef int OCTToxAVVideoBitRate;
typedef uint16_t OCTToxAVVideoWidth;
typedef uint16_t OCTToxAVVideoHeight;
typedef const uint8_t OCTToxAVPlaneData;
typedef const int32_t OCTToxAVStrideData;
extern const OCTToxAVVideoBitRate kOCTToxAVVideoBitRateDisable;
extern NSString *const kOCTToxAVErrorDomain;
/*******************************************************************************
*
* Call state graph
*
******************************************************************************/
typedef NS_OPTIONS(NSInteger, OCTToxAVCallState) {
/**
* The call is paused by the friend.
*/
OCTToxAVFriendCallStatePaused = 0,
/**
* Set by the AV core if an error occurred on the remote end or if friend
* timed out. This is the final state after which no more state
* transitions can occur for the call. This call state will never be triggered
* in combination with other call states.
*/
OCTToxAVFriendCallStateError = 1 << 0,
/**
* The call has finished. This is the final state after which no more state
* transitions can occur for the call. This call state will never be
* triggered in combination with other call states.
*/
OCTToxAVFriendCallStateFinished = 1 << 1,
/**
* The flag that marks that friend is sending audio.
*/
OCTToxAVFriendCallStateSendingAudio = 1 << 2,
/**
* The flag that marks that friend is sending video.
*/
OCTToxAVFriendCallStateSendingVideo = 1 << 3,
/**
* The flag that marks that friend is accepting audio.
*/
OCTToxAVFriendCallStateAcceptingAudio = 1 << 4,
/**
* The flag that marks that friend is accepting video.
*/
OCTToxAVFriendCallStateAcceptingVideo = 1 << 5,
};
/*******************************************************************************
*
* Error Codes
*
******************************************************************************/
/**
* Error codes for init method.
*/
typedef NS_ENUM(NSInteger, OCTToxAVErrorInitCode) {
OCTToxAVErrorInitCodeUnknown,
/**
* One of the arguments to the function was NULL when it was not expected.
*/
OCTToxAVErrorInitNULL,
/**
* Memory allocation failure while trying to allocate structures required for
* the A/V session.
*/
OCTToxAVErrorInitCodeMemoryError,
/**
* Attempted to create a second session for the same Tox instance.
*/
OCTToxAVErrorInitMultiple,
};
/**
* Error codes for call setup.
*/
typedef NS_ENUM(NSInteger, OCTToxAVErrorCall) {
OCTToxAVErrorCallUnknown,
/**
* A resource allocation error occurred while trying to create the structures
* required for the call.
*/
OCTToxAVErrorCallMalloc,
/**
* Synchronization error occurred.
*/
OCTToxAVErrorCallSync,
/**
* The friend number did not designate a valid friend.
*/
OCTToxAVErrorCallFriendNotFound,
/**
* The friend was valid, but not currently connected.
*/
OCTToxAVErrorCallFriendNotConnected,
/**
* Attempted to call a friend while already in an audio or video call with
* them.
*/
OCTToxAVErrorCallAlreadyInCall,
/**
* Audio or video bit rate is invalid.
*/
OCTToxAVErrorCallInvalidBitRate,
};
/**
* Error codes for answer calls.
*/
typedef NS_ENUM(NSInteger, OCTToxAVErrorAnswer) {
OCTToxAVErrorAnswerUnknown,
/**
* Synchronization error occurred.
*/
OCTToxAVErrorAnswerSync,
/**
* Failed to initialize codecs for call session. Note that codec initiation
* will fail if there is no receive callback registered for either audio or
* video.
*/
OCTToxAVErrorAnswerCodecInitialization,
/**
* The friend number did not designate a valid friend.
*/
OCTToxAVErrorAnswerFriendNotFound,
/**
* The friend was valid, but they are not currently trying to initiate a call.
* This is also returned if this client is already in a call with the friend.
*/
OCTToxAVErrorAnswerFriendNotCalling,
/**
* Audio or video bit rate is invalid.
*/
OCTToxAVErrorAnswerInvalidBitRate,
};
/**
* Error codes for when sending controls.
*/
typedef NS_ENUM(NSInteger, OCTToxErrorCallControl) {
OCTToxAVErrorControlUnknown,
/**
* Synchronization error occurred.
*/
OCTToxAVErrorControlSync,
/**
* The friend number passed did not designate a valid friend.
*/
OCTToxAVErrorControlFriendNotFound,
/**
* This client is currently not in a call with the friend. Before the call is
* answered, only CANCEL is a valid control.
*/
OCTToxAVErrorControlFriendNotInCall,
/**
* Happens if user tried to pause an already paused call or if trying to
* resume a call that is not paused.
*/
OCTToxAVErrorControlInvaldTransition,
};
/**
* Error codes for setting the bit rate.
*/
typedef NS_ENUM(NSInteger, OCTToxAVErrorSetBitRate) {
OCTToxAVErrorSetBitRateUnknown,
/**
* Synchronization error occured.
*/
OCTToxAVErrorSetBitRateSync,
/**
* The bit rate passed was not one of the supported values.<Paste>
*/
OCTToxAVErrorSetBitRateInvalidBitRate,
/**
* The friend number passed did not designate a valid friend.
*/
OCTToxAVErrorSetBitRateFriendNotFound,
/**
* This client is currently not in a call with the friend.
*/
OCTToxAVErrorSetBitRateFriendNotInCall,
};
/**
* Error codes for sending audio/video frames
*/
typedef NS_ENUM(NSInteger, OCTToxAVErrorSendFrame) {
OCTToxAVErrorSendFrameUnknown,
/**
* In case of video, one of Y, U, or V was NULL. In case of audio, the samples
* data pointer was NULL.
*/
OCTToxAVErrorSendFrameNull,
/**
* The friend number passed did not designate a valid friend.
*/
OCTToxAVErrorSendFrameFriendNotFound,
/**
* This client is currently not in a call with the friend.
*/
OCTToxAVErrorSendFrameFriendNotInCall,
/**
* Synchronization error occurred.
*/
OCTToxAVErrorSendFrameSync,
/**
* One of the frame parameters was invalid. E.g. the resolution may be too
* small or too large, or the audio sampling rate may be unsupported.
*/
OCTToxAVErrorSendFrameInvalid,
/**
* Bit rate for this payload type was not set up.
*/
OCTToxAVErrorSendFramePayloadTypeDisabled,
/**
* Failed to push frame through rtp interface.
*/
OCTToxAVErrorSendFrameRTPFailed,
};
/*******************************************************************************
*
* Call control
*
******************************************************************************/
typedef NS_ENUM(NSInteger, OCTToxAVCallControl) {
/**
* Resume a previously paused call. Only valid if the pause was caused by this
* client, if not, this control is ignored. Not valid before the call is accepted.
*/
OCTToxAVCallControlResume,
/**
* Put a call on hold. Not valid before the call is accepted.
*/
OCTToxAVCallControlPause,
/**
* Reject a call if it was not answered, yet. Cancel a call after it was
* answered.
*/
OCTToxAVCallControlCancel,
/**
* Request that the friend stops sending audio. Regardless of the friend's
* compliance, this will cause the audio_receive_frame event to stop being
* triggered on receiving an audio frame from the friend.
*/
OCTToxAVCallControlMuteAudio,
/**
* Calling this control will notify client to start sending audio again.
*/
OCTToxAVCallControlUnmuteAudio,
/**
* Request that the friend stops sending video. Regardless of the friend's
* compliance, this will cause the video_receive_frame event to stop being
* triggered on receiving an video frame from the friend.
*/
OCTToxAVCallControlHideVideo,
/**
* Calling this control will notify client to start sending video again.
*/
OCTToxAVCallControlShowVideo,
};
/*******************************************************************************
*
* Audio Bitrates. All bitrates are in kb/s.
*
******************************************************************************/
typedef NS_ENUM(NSInteger, OCTToxAVAudioBitRate) {
OCTToxAVAudioBitRateDisabled = 0,
OCTToxAVAudioBitRate8 = 8,
OCTToxAVAudioBitRate16 = 16,
OCTToxAVAudioBitRate24 = 24,
OCTToxAVAudioBitRate32 = 32,
OCTToxAVAudioBitRate48 = 48,
};

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import <Foundation/Foundation.h>
#import "OCTToxAVConstants.h"
#import "OCTToxConstants.h"
@class OCTToxAV;
/**
* All delegate methods will be called on main thread.
*/
@protocol OCTToxAVDelegate <NSObject>
@optional
/**
* Receiving call from friend.
* @param audio YES audio is enabled. NO otherwise.
* @param video YES video is enabled. NO otherwise.
* @param friendNumber Friend number who is calling.
*/
- (void)toxAV:(OCTToxAV *)toxAV receiveCallAudioEnabled:(BOOL)audio videoEnabled:(BOOL)video friendNumber:(OCTToxFriendNumber)friendNumber;
/**
* Call state has changed.
* @param state The new state.
* @param friendNumber Friend number whose state has changed.
*/
- (void)toxAV:(OCTToxAV *)toxAV callStateChanged:(OCTToxAVCallState)state friendNumber:(OCTToxFriendNumber)friendNumber;
/**
* The event is triggered when the network becomes too saturated for
* current bit rates at which point core suggests new bit rates.
* @param audioBitRate Suggested maximum audio bit rate in Kb/sec.
* @param friendNumber The friend number of the friend for which to set the bit rate.
*/
- (void)toxAV:(OCTToxAV *)toxAV audioBitRateStatus:(OCTToxAVAudioBitRate)audioBitRate forFriendNumber:(OCTToxFriendNumber)friendNumber;
/**
* The event is triggered when the network becomes too saturated for
* current bit rates at which point core suggests new bit rates.
* @param videoBitRate Suggested maximum video bit rate in Kb/sec.
* @param friendNumber The friend number of the friend for which to set the bit rate.
*/
- (void)toxAV:(OCTToxAV *)toxAV videoBitRateStatus:(OCTToxAVVideoBitRate)videoBitRate forFriendNumber:(OCTToxFriendNumber)friendNumber;
/**
* Received audio frame from friend.
* @param pcm An array of audio samples (sample_count * channels elements).
* @param sampleCount The number of audio samples per channel in the PCM array.
* @param channels Number of audio channels.
* @param sampleRate Sampling rate used in this frame.
* @param friendNumber The friend number of the friend who sent an audio frame.
*/
- (void) toxAV:(OCTToxAV *)toxAV
receiveAudio:(OCTToxAVPCMData *)pcm
sampleCount:(OCTToxAVSampleCount)sampleCount
channels:(OCTToxAVChannels)channels
sampleRate:(OCTToxAVSampleRate)sampleRate
friendNumber:(OCTToxFriendNumber)friendNumber;
/**
* Received video frame from friend.
* @param width Width of the frame in pixels.
* @param height Height of the frame in pixels.
* @param yPlane
* @param uPlane
* @param vPlane Plane data.
* The size of plane data is derived from width and height where
* Y = MAX(width, abs(ystride)) * height,
* U = MAX(width/2, abs(ustride)) * (height/2) and
* V = MAX(width/2, abs(vstride)) * (height/2).
* @param yStride
* @param uStride
* @param vStride Strides data. Strides represent padding for each plane
* that may or may not be present. You must handle strides in
* your image processing code. Strides are negative if the
* image is bottom-up hence why you MUST abs() it when
* calculating plane buffer size.
* @param friendNumber The friend number of the friend who sent an audio frame.
*/
- (void) toxAV:(OCTToxAV *)toxAV
receiveVideoFrameWithWidth:(OCTToxAVVideoWidth)width height:(OCTToxAVVideoHeight)height
yPlane:(OCTToxAVPlaneData *)yPlane uPlane:(OCTToxAVPlaneData *)uPlane
vPlane:(OCTToxAVPlaneData *)vPlane
yStride:(OCTToxAVStrideData)yStride uStride:(OCTToxAVStrideData)uStride
vStride:(OCTToxAVStrideData)vStride
friendNumber:(OCTToxFriendNumber)friendNumber;
@end

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import <Foundation/Foundation.h>
typedef uint32_t OCTToxNoSpam;
typedef uint16_t OCTToxPort;
typedef int OCTToxFriendNumber;
typedef int OCTToxMessageId;
typedef uint32_t OCTToxFileNumber;
typedef long long OCTToxFileSize;
typedef uint64_t OCTToxCapabilities;
extern const OCTToxFriendNumber kOCTToxFriendNumberFailure;
extern const OCTToxFileNumber kOCTToxFileNumberFailure;
extern const OCTToxFileSize kOCTToxFileSizeUnknown;
extern NSString *const kOCTToxErrorDomain;
/**
* Length of address. Address is hex string, has following format:
* [publicKey (32 bytes, 64 characters)][nospam number (4 bytes, 8 characters)][checksum (2 bytes, 4 characters)]
*/
extern const NSUInteger kOCTToxAddressLength;
/**
* Length of public key. It is hex string, 32 bytes, 64 characters.
*/
extern const NSUInteger kOCTToxPublicKeyLength;
/**
* Length of secret key. It is hex string, 32 bytes, 64 characters.
*/
extern const NSUInteger kOCTToxSecretKeyLength;
extern const NSUInteger kOCTToxMaxNameLength;
extern const NSUInteger kOCTToxMaxStatusMessageLength;
extern const NSUInteger kOCTToxMaxFriendRequestLength;
extern const NSUInteger kOCTToxMaxMessageLength;
extern const NSUInteger kOCTToxMaxCustomPacketSize;
extern const NSUInteger kOCTToxMaxFileNameLength;
extern const NSUInteger kOCTToxHashLength;
extern const NSUInteger kOCTToxFileIdLength;
typedef NS_ENUM(NSInteger, OCTToxProxyType) {
OCTToxProxyTypeNone,
OCTToxProxyTypeSocks5,
OCTToxProxyTypeHTTP,
};
typedef NS_ENUM(NSInteger, OCTToxConnectionStatus) {
/**
* There is no connection. This instance, or the friend the state change is about, is now offline.
*/
OCTToxConnectionStatusNone,
/**
* A TCP connection has been established. For the own instance, this means it
* is connected through a TCP relay, only. For a friend, this means that the
* connection to that particular friend goes through a TCP relay.
*/
OCTToxConnectionStatusTCP,
/**
* A UDP connection has been established. For the own instance, this means it
* is able to send UDP packets to DHT nodes, but may still be connected to
* a TCP relay. For a friend, this means that the connection to that
* particular friend was built using direct UDP packets.
*/
OCTToxConnectionStatusUDP,
};
typedef NS_ENUM(NSInteger, OCTToxUserStatus) {
/**
* User is online and available.
*/
OCTToxUserStatusNone,
/**
* User is away. Clients can set this e.g. after a user defined
* inactivity time.
*/
OCTToxUserStatusAway,
/**
* User is busy. Signals to other clients that this client does not
* currently wish to communicate.
*/
OCTToxUserStatusBusy,
};
typedef NS_ENUM(NSInteger, OCTToxMessageType) {
/**
* Normal text message. Similar to PRIVMSG on IRC.
*/
OCTToxMessageTypeNormal,
/**
* A message describing an user action. This is similar to /me (CTCP ACTION)
* on IRC.
*/
OCTToxMessageTypeAction,
/**
* msgV3 HIGH LEVEL ACK message.
*/
OCTToxMessageTypeHighlevelack,
};
typedef NS_ENUM(NSInteger, OCTToxFileKind) {
/**
* Arbitrary file data. Clients can choose to handle it based on the file name
* or magic or any other way they choose.
*/
OCTToxFileKindData,
/**
* Avatar filename. This consists of toxHash(image).
* Avatar data. This consists of the image data.
*
* Avatars can be sent at any time the client wishes. Generally, a client will
* send the avatar to a friend when that friend comes online, and to all
* friends when the avatar changed. A client can save some traffic by
* remembering which friend received the updated avatar already and only send
* it if the friend has an out of date avatar.
*
* Clients who receive avatar send requests can reject it (by sending
* OCTToxFileControl before any other controls), or accept it (by
* sending OCTToxFileControlResume). The fileId of length kOCTToxHashLength bytes
* (same length as kOCTToxFileIdLength) will contain the hash. A client can compare
* this hash with a saved hash and send OCTToxFileControlCancel to terminate the avatar
* transfer if it matches.
*
* When fileSize is set to 0 in the transfer request it means that the client has no
* avatar.
*/
OCTToxFileKindAvatar,
};
typedef NS_ENUM(NSInteger, OCTToxFileControl) {
/**
* Sent by the receiving side to accept a file send request. Also sent after a
* OCTToxFileControlPause command to continue sending or receiving.
*/
OCTToxFileControlResume,
/**
* Sent by clients to pause the file transfer. The initial state of a file
* transfer is always paused on the receiving side and running on the sending
* side. If both the sending and receiving side pause the transfer, then both
* need to send OCTToxFileControlResume for the transfer to resume.
*/
OCTToxFileControlPause,
/**
* Sent by the receiving side to reject a file send request before any other
* commands are sent. Also sent by either side to terminate a file transfer.
*/
OCTToxFileControlCancel,
};
/*******************************************************************************
*
* Error Codes
*
******************************************************************************/
/**
* Error codes for init method.
*/
typedef NS_ENUM(NSInteger, OCTToxErrorInitCode) {
OCTToxErrorInitCodeUnknown,
/**
* Was unable to allocate enough memory to store the internal structures for the Tox object.
*/
OCTToxErrorInitCodeMemoryError,
/**
* Was unable to bind to a port. This may mean that all ports have already been bound,
* e.g. by other Tox instances, or it may mean a permission error.
*/
OCTToxErrorInitCodePortAlloc,
/**
* proxyType was invalid.
*/
OCTToxErrorInitCodeProxyBadType,
/**
* proxyAddress had an invalid format or was nil (while proxyType was set).
*/
OCTToxErrorInitCodeProxyBadHost,
/**
* proxyPort was invalid.
*/
OCTToxErrorInitCodeProxyBadPort,
/**
* The proxy host passed could not be resolved.
*/
OCTToxErrorInitCodeProxyNotFound,
/**
* The saved data to be loaded contained an encrypted save.
*/
OCTToxErrorInitCodeEncrypted,
/**
* The data format was invalid. This can happen when loading data that was
* saved by an older version of Tox, or when the data has been corrupted.
* When loading from badly formatted data, some data may have been loaded,
* and the rest is discarded. Passing an invalid length parameter also
* causes this error.
*/
OCTToxErrorInitCodeLoadBadFormat,
};
/**
* Error codes for bootstrap and addTCPRelay methods.
*/
typedef NS_ENUM(NSInteger, OCTToxErrorBootstrapCode) {
OCTToxErrorBootstrapCodeUnknown,
/**
* The host could not be resolved to an IP address, or the IP address passed was invalid.
*/
OCTToxErrorBootstrapCodeBadHost,
/**
* The port passed was invalid. The valid port range is (1, 65535).
*/
OCTToxErrorBootstrapCodeBadPort,
};
/**
* Common error codes for all methods that set a piece of user-visible client information.
*/
typedef NS_ENUM(NSInteger, OCTToxErrorSetInfoCode) {
OCTToxErrorSetInfoCodeUnknow,
/**
* Information length exceeded maximum permissible size.
*/
OCTToxErrorSetInfoCodeTooLong,
};
/**
* Error codes for addFriend method.
*/
typedef NS_ENUM(NSInteger, OCTToxErrorFriendAdd) {
OCTToxErrorFriendAddUnknown,
/**
* The length of the friend request message exceeded kOCTToxMaxFriendRequestLength.
*/
OCTToxErrorFriendAddTooLong,
/**
* The friend request message was empty.
*/
OCTToxErrorFriendAddNoMessage,
/**
* The friend address belongs to the sending client.
*/
OCTToxErrorFriendAddOwnKey,
/**
* A friend request has already been sent, or the address belongs to a friend
* that is already on the friend list.
*/
OCTToxErrorFriendAddAlreadySent,
/**
* The friend address checksum failed.
*/
OCTToxErrorFriendAddBadChecksum,
/**
* The friend was already there, but the nospam value was different.
*/
OCTToxErrorFriendAddSetNewNospam,
/**
* A memory allocation failed when trying to increase the friend list size.
*/
OCTToxErrorFriendAddMalloc,
};
/**
* Error codes for deleteFriend method.
*/
typedef NS_ENUM(NSInteger, OCTToxErrorFriendDelete) {
/**
* There was no friend with the given friend number. No friends were deleted.
*/
OCTToxErrorFriendDeleteNotFound,
};
/**
* Error codes for friendNumberWithPublicKey
*/
typedef NS_ENUM(NSInteger, OCTToxErrorFriendByPublicKey) {
OCTToxErrorFriendByPublicKeyUnknown,
/**
* No friend with the given Public Key exists on the friend list.
*/
OCTToxErrorFriendByPublicKeyNotFound,
};
/**
* Error codes for publicKeyFromFriendNumber.
*/
typedef NS_ENUM(NSInteger, OCTToxErrorFriendGetPublicKey) {
/**
* No friend with the given number exists on the friend list.
*/
OCTToxErrorFriendGetPublicKeyFriendNotFound,
};
/**
* Error codes for last online methods.
*/
typedef NS_ENUM(NSInteger, OCTToxErrorFriendGetLastOnline) {
/**
* No friend with the given number exists on the friend list.
*/
OCTToxErrorFriendGetLastOnlineFriendNotFound,
};
/**
* Error codes for friend state query methods.
*/
typedef NS_ENUM(NSInteger, OCTToxErrorFriendQuery) {
OCTToxErrorFriendQueryUnknown,
/**
* The friendNumber did not designate a valid friend.
*/
OCTToxErrorFriendQueryFriendNotFound,
};
/**
* Error codes for changing isTyping.
*/
typedef NS_ENUM(NSInteger, OCTToxErrorSetTyping) {
/**
* The friend number did not designate a valid friend.
*/
OCTToxErrorSetTypingFriendNotFound,
};
/**
* Error codes for sending message.
*/
typedef NS_ENUM(NSInteger, OCTToxErrorFriendSendMessage) {
OCTToxErrorFriendSendMessageUnknown,
/**
* The friend number did not designate a valid friend.
*/
OCTToxErrorFriendSendMessageFriendNotFound,
/**
* This client is currently not connected to the friend.
*/
OCTToxErrorFriendSendMessageFriendNotConnected,
/**
* An allocation error occurred while increasing the send queue size.
*/
OCTToxErrorFriendSendMessageAlloc,
/**
* Message length exceeded kOCTToxMaxMessageLength.
*/
OCTToxErrorFriendSendMessageTooLong,
/**
* Attempted to send a zero-length message.
*/
OCTToxErrorFriendSendMessageEmpty,
};
/**
* Error codes for sending file control.
*/
typedef NS_ENUM(NSInteger, OCTToxErrorFileControl) {
/**
* The friendNumber passed did not designate a valid friend.
*/
OCTToxErrorFileControlFriendNotFound,
/**
* This client is currently not connected to the friend.
*/
OCTToxErrorFileControlFriendNotConnected,
/**
* No file transfer with the given file number was found for the given friend.
*/
OCTToxErrorFileControlNotFound,
/**
* A OCTToxFileControlResume control was sent, but the file transfer is running normally.
*/
OCTToxErrorFileControlNotPaused,
/**
* A OCTToxFileControlResume control was sent, but the file transfer was paused by the other
* party. Only the party that paused the transfer can resume it.
*/
OCTToxErrorFileControlDenied,
/**
* A OCTToxFileControlPause control was sent, but the file transfer was already paused.
*/
OCTToxErrorFileControlAlreadyPaused,
/**
* Packet queue is full.
*/
OCTToxErrorFileControlSendq,
};
/**
* Error codes for file seek method.
*/
typedef NS_ENUM(NSInteger, OCTToxErrorFileSeek) {
/**
* The friendNumber passed did not designate a valid friend.
*/
OCTToxErrorFileSeekFriendNotFound,
/**
* This client is currently not connected to the friend.
*/
OCTToxErrorFileSeekFriendNotConnected,
/**
* No file transfer with the given file number was found for the given friend.
*/
OCTToxErrorFileSeekNotFound,
/**
* File was not in a state where it could be seeked.
*/
OCTToxErrorFileSeekDenied,
/**
* Seek position was invalid
*/
OCTToxErrorFileSeekInvalidPosition,
/**
* Packet queue is full.
*/
OCTToxErrorFileSeekSendq,
};
/**
* Error codes for fileGetFileId method.
*/
typedef NS_ENUM(NSInteger, OCTToxErrorFileGet) {
/**
* Internal error.
**/
OCTToxErrorFileGetInternal,
/**
* The friendNumber passed did not designate a valid friend.
*/
OCTToxErrorFileGetFriendNotFound,
/**
* No file transfer with the given file number was found for the given friend.
*/
OCTToxErrorFileGetNotFound,
/**
* One of the arguments to the function was NULL when it was not expected.
*/
OCTToxErrorFileGetNULL,
};
/**
* Error codes for fileSend method.
*/
typedef NS_ENUM(NSInteger, OCTToxErrorFileSend) {
OCTToxErrorFileSendUnknown,
/**
* The friendNumber passed did not designate a valid friend.
*/
OCTToxErrorFileSendFriendNotFound,
/**
* This client is currently not connected to the friend.
*/
OCTToxErrorFileSendFriendNotConnected,
/**
* Filename length exceeded kOCTToxMaxFileNameLength bytes.
*/
OCTToxErrorFileSendNameTooLong,
/**
* Too many ongoing transfers. The maximum number of concurrent file transfers
* is 256 per friend per direction (sending and receiving).
*/
OCTToxErrorFileSendTooMany,
};
/**
* Error codes for fileSendChunk method.
*/
typedef NS_ENUM(NSInteger, OCTToxErrorFileSendChunk) {
OCTToxErrorFileSendChunkUnknown,
/**
* The friendNumber passed did not designate a valid friend.
*/
OCTToxErrorFileSendChunkFriendNotFound,
/**
* This client is currently not connected to the friend.
*/
OCTToxErrorFileSendChunkFriendNotConnected,
/**
* No file transfer with the given file number was found for the given friend.
*/
OCTToxErrorFileSendChunkNotFound,
/**
* File transfer was found but isn't in a transferring state: (paused, done,
* broken, etc...) (happens only when not called from the request chunk callback).
*/
OCTToxErrorFileSendChunkNotTransferring,
/**
* Attempted to send more or less data than requested. The requested data size is
* adjusted according to maximum transmission unit and the expected end of
* the file. Trying to send less or more than requested will return this error.
*/
OCTToxErrorFileSendChunkInvalidLength,
/**
* Packet queue is full.
*/
OCTToxErrorFileSendChunkSendq,
/**
* Position parameter was wrong.
*/
OCTToxErrorFileSendChunkWrongPosition,
};

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import <Foundation/Foundation.h>
#import "OCTToxConstants.h"
@class OCTTox;
/**
* All delegate methods will be called on main thread.
*/
@protocol OCTToxDelegate <NSObject>
@optional
/**
* User connection status changed.
*
* @param connectionStatus New connection status of the user.
*/
- (void)tox:(OCTTox *)tox connectionStatus:(OCTToxConnectionStatus)connectionStatus;
/**
* Received friend request from a new friend.
*
* @param message Message sent with request.
* @param publicKey New friend public key.
*/
- (void)tox:(OCTTox *)tox friendRequestWithMessage:(NSString *)message publicKey:(NSString *)publicKey;
/**
* Message received from a friend.
*
* @param message Received message.
* @param type Type of the message.
* @param friendNumber Friend number of appropriate friend.
* @param msgv3HashHex messageV3 Hash as Hexstring or nil.
* @param sendTimestamp unixtimestamp. if msgv3HashHex is nil then timestamp is ignored and current time is used.
*/
- (void)tox:(OCTTox *)tox friendMessage:(NSString *)message
type:(OCTToxMessageType)type
friendNumber:(OCTToxFriendNumber)friendNumber
msgv3HashHex:(NSString *)msgv3HashHex
sendTimestamp:(uint32_t)sendTimestamp;
/**
* Send msgV3 high level ACK message.
*
* @param message Message text.
* @param friendNumber Friend number of appropriate friend.
* @param msgv3HashHex messageV3 Hash as Hexstring.
* @param sendTimestamp unixtimestamp.
*/
- (void)tox:(OCTTox *)tox sendFriendHighlevelACK:(NSString *)message
friendNumber:(OCTToxFriendNumber)friendNumber
msgv3HashHex:(NSString *)msgv3HashHex
sendTimestamp:(uint32_t)sendTimestamp;
/**
* Friend's name was updated.
*
* @param name Updated name.
* @param friendNumber Friend number of appropriate friend.
*/
- (void)tox:(OCTTox *)tox friendNameUpdate:(NSString *)name friendNumber:(OCTToxFriendNumber)friendNumber;
/**
* Friend's Push Token was updated.
*
* @param pushToken Updated Push Token.
* @param friendNumber Friend number of appropriate friend.
*/
- (void)tox:(OCTTox *)tox friendPushTokenUpdate:(NSString *)pushToken friendNumber:(OCTToxFriendNumber)friendNumber;
/**
* Friend's status message was updated.
*
* @param statusMessage Updated status message.
* @param friendNumber Friend number of appropriate friend.
*/
- (void)tox:(OCTTox *)tox friendStatusMessageUpdate:(NSString *)statusMessage friendNumber:(OCTToxFriendNumber)friendNumber;
/**
* Friend's status was updated.
*
* @param status Updated status.
* @param friendNumber Friend number of appropriate friend.
*/
- (void)tox:(OCTTox *)tox friendStatusUpdate:(OCTToxUserStatus)status friendNumber:(OCTToxFriendNumber)friendNumber;
/**
* Friend's isTyping was updated
*
* @param isTyping Updated typing status.
* @param friendNumber Friend number of appropriate friend.
*/
- (void)tox:(OCTTox *)tox friendIsTypingUpdate:(BOOL)isTyping friendNumber:(OCTToxFriendNumber)friendNumber;
/**
* Friend's Msgv3Capability needs to be updated
*
* @param msgv3Capability Updated msgV3 status.
* @param friendNumber Friend number of appropriate friend.
*/
- (void)tox:(OCTTox *)tox friendSetMsgv3Capability:(BOOL)msgv3Capability friendNumber:(OCTToxFriendNumber)friendNumber;
/**
* Message that was previously sent by us has been delivered to a friend.
*
* @param messageId Id of message. You could get in in sendMessage method.
* @param friendNumber Friend number of appropriate friend.
*/
- (void)tox:(OCTTox *)tox messageDelivered:(OCTToxMessageId)messageId friendNumber:(OCTToxFriendNumber)friendNumber;
/**
* Message that was previously sent by us has been delivered to a friend.
*
* @param message Received message. UNUSED for now.
* @param friendNumber Friend number of appropriate friend.
* @param msgv3HashHex messageV3 Hash as Hexstring.
* @param sendTimestamp unixtimestamp.
*/
- (void)tox:(OCTTox *)tox friendHighLevelACK:(NSString *)message
friendNumber:(OCTToxFriendNumber)friendNumber
msgv3HashHex:(NSString *)msgv3HashHex
sendTimestamp:(uint32_t)sendTimestamp;
/**
* Friend's connection status changed.
*
* @param status Updated status.
* @param friendNumber Friend number of appropriate friend.
*/
- (void)tox:(OCTTox *)tox friendConnectionStatusChanged:(OCTToxConnectionStatus)status friendNumber:(OCTToxFriendNumber)friendNumber;
/**
* This event is triggered when a file control command is received from a friend.
*
* When receiving OCTToxFileControlCancel, the client should release the
* resources associated with the file number and consider the transfer failed.
*
* @param control The control command to send.
* @param friendNumber The friend number of the friend the file is being transferred to or received from.
* @param fileNumber The friend-specific identifier for the file transfer.
*/
- (void) tox:(OCTTox *)tox fileReceiveControl:(OCTToxFileControl)control
friendNumber:(OCTToxFriendNumber)friendNumber
fileNumber:(OCTToxFileNumber)fileNumber;
/**
* If the length parameter is 0, the file transfer is finished, and the client's
* resources associated with the file number should be released. After a call
* with zero length, the file number can be reused for future file transfers.
*
* If the requested position is not equal to the client's idea of the current
* file or stream position, it will need to seek. In case of read-once streams,
* the client should keep the last read chunk so that a seek back can be
* supported. A seek-back only ever needs to read from the last requested chunk.
* This happens when a chunk was requested, but the send failed. A seek-back
* request can occur an arbitrary number of times for any given chunk.
*
* In response to receiving this callback, the client should call the method
* `fileSendChunk` with the requested chunk. If the number of bytes sent
* through that method is zero, the file transfer is assumed complete. A
* client must send the full length of data requested with this callback.
*
* @param friendNumber The friend number of the receiving friend for this file.
* @param fileNumber The file transfer identifier returned by fileSend.
* @param position The file or stream position from which to continue reading.
* @param length The number of bytes requested for the current chunk.
*/
- (void) tox:(OCTTox *)tox fileChunkRequestForFileNumber:(OCTToxFileNumber)fileNumber
friendNumber:(OCTToxFriendNumber)friendNumber
position:(OCTToxFileSize)position
length:(size_t)length;
/**
* The client should acquire resources to be associated with the file transfer.
* Incoming file transfers start in the PAUSED state. After this callback
* returns, a transfer can be rejected by sending a OCTToxFileControlCancel
* control command before any other control commands. It can be accepted by
* sending OCTToxFileControlResume.
*
* @param fileNumber The friend-specific file number the data received is associated with.
* @param friendNumber The friend number of the friend who is sending the file transfer request.
* @param kind The meaning of the file to be sent.
* @param fileSize Size in bytes of the file about to be received from the client, kOCTToxFileSizeUnknown if unknown or streaming.
* @param fileName The name of the file.
*/
- (void) tox:(OCTTox *)tox fileReceiveForFileNumber:(OCTToxFileNumber)fileNumber
friendNumber:(OCTToxFriendNumber)friendNumber
kind:(OCTToxFileKind)kind
fileSize:(OCTToxFileSize)fileSize
fileName:(NSString *)fileName;
/**
* This method is first called when a file transfer request is received, and
* subsequently when a chunk of file data for an accepted request was received.
*
* When chunk is nil, the transfer is finished and the client should release the
* resources it acquired for the transfer. After a call with chunk = nil, the
* file number can be reused for new file transfers.
*
* If position is equal to fileSize (received in the fileReceive callback)
* when the transfer finishes, the file was received completely. Otherwise, if
* fileSize was kOCTToxFileSizeUnknown, streaming ended successfully when chunk is nil.
*
* @param chunk A data containing the received chunk.
* @param fileNumber The friend-specific file number the data received is associated with.
* @param friendNumber The friend number of the friend who is sending the file.
* @param position The file position of the first byte in data.
*/
- (void) tox:(OCTTox *)tox fileReceiveChunk:(NSData *)chunk
fileNumber:(OCTToxFileNumber)fileNumber
friendNumber:(OCTToxFriendNumber)friendNumber
position:(OCTToxFileSize)position;
@end

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import <Foundation/Foundation.h>
/**
* This class is used for encryption/decryption of save data.
*
* You can use class methods or create instance and use it's methods.
* Note that instance encryption/decryption methods are much faster because
* instance stores generated encryption key.
*/
@interface OCTToxEncryptSave : NSObject
/**
* Determines whether or not the given data is encrypted (by checking the magic number).
*
* @param data Data to check.
*
* @return YES if data is encrypted, NO otherwise.
*/
+ (BOOL)isDataEncrypted:(nonnull NSData *)data;
/**
* Encrypts the given data with the given passphrase.
*
* @param data Data to encrypt.
* @param passphrase Passphrase used to encrypt the data.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxEncryptSaveEncryptionError for all error codes.
*
* @return Encrypted data on success, nil on failure.
*/
+ (nullable NSData *)encryptData:(nonnull NSData *)data
withPassphrase:(nonnull NSString *)passphrase
error:(NSError *__nullable *__nullable)error;
/**
* Decrypts the given data with the given passphrase.
*
* @param data Data to decrypt.
* @param passphrase Passphrase used to decrypt the data.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxEncryptSaveDecryptionError for all error codes.
*
* @return Decrypted data on success, nil on failure.
*/
+ (nullable NSData *)decryptData:(nonnull NSData *)data
withPassphrase:(nonnull NSString *)passphrase
error:(NSError *__nullable *__nullable)error;
/**
* Creates new instance of OCTToxEncryptSave object with given passphrase. This instance can be used
* to encrypt and decrypt given data.
* Encryption key is generated and stored in this method. Due to that encrypting/decrypting data
* using instance instead of class methods is much faster, as key derivation is very expensive compared
* to the actual encryption.
*
* @param passphrase Passphrase used to encrypt/decrypt the data.
* @param toxData If you have toxData that you would like to decrypt, you have to pass it here. Salt will be extracted from data and used for key generation.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxEncryptSaveKeyDerivationError for all error codes.
*
* @return Created instance or nil in case of error.
*/
- (nullable instancetype)initWithPassphrase:(nonnull NSString *)passphrase
toxData:(nullable NSData *)toxData
error:(NSError *__nullable *__nullable)error;
/**
* Encrypts the given data.
*
* @param data Data to encrypt.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxEncryptSaveEncryptionError for all error codes.
*
* @return Encrypted data on success, nil on failure.
*/
- (nullable NSData *)encryptData:(nonnull NSData *)data error:(NSError *__nullable *__nullable)error;
/**
* Decrypts the given data.
*
* @param data Data to decrypt.
* @param error If an error occurs, this pointer is set to an actual error object containing the error information.
* See OCTToxEncryptSaveDecryptionError for all error codes.
*
* @return Decrypted data on success, nil on failure.
*/
- (nullable NSData *)decryptData:(nonnull NSData *)data error:(NSError *__nullable *__nullable)error;
@end

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
typedef NS_ENUM(NSInteger, OCTToxEncryptSaveKeyDerivationError) {
OCTToxEncryptSaveKeyDerivationErrorNone,
OCTToxEncryptSaveKeyDerivationErrorFailed,
};
typedef NS_ENUM(NSInteger, OCTToxEncryptSaveEncryptionError) {
OCTToxEncryptSaveEncryptionErrorNone,
/**
* Some input data was empty.
*/
OCTToxEncryptSaveEncryptionErrorNull,
/**
* Encryption failed.
*/
OCTToxEncryptSaveEncryptionErrorFailed,
};
typedef NS_ENUM(NSInteger, OCTToxEncryptSaveDecryptionError) {
OCTToxEncryptSaveDecryptionErrorNone,
/**
* Some input data was empty.
*/
OCTToxEncryptSaveDecryptionErrorNull,
/**
* The input data is missing the magic number (i.e. wasn't created by this module, or is corrupted).
*/
OCTToxEncryptSaveDecryptionErrorBadFormat,
/**
* The encrypted byte array could not be decrypted. Either the data was corrupt or the password/key was incorrect.
*/
OCTToxEncryptSaveDecryptionErrorFailed,
};

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#import <Foundation/Foundation.h>
#import "OCTToxConstants.h"
NS_ASSUME_NONNULL_BEGIN
/**
* After creation OCTToxOptions will have predefined default values.
*/
@interface OCTToxOptions : NSObject <NSCopying>
/**
* The type of socket to create.
*
* If this is set to false, an IPv4 socket is created, which subsequently
* only allows IPv4 communication.
* If it is set to true, an IPv6 socket is created, allowing both IPv4 and
* IPv6 communication.
*/
@property (nonatomic, assign) BOOL ipv6Enabled;
/**
* Enable the use of UDP communication when available.
*
* Setting this to false will force Tox to use TCP only. Communications will
* need to be relayed through a TCP relay node, potentially slowing them down.
* Disabling UDP support is necessary when using anonymous proxies or Tor.
*/
@property (nonatomic, assign) BOOL udpEnabled;
/**
* Enable local network peer discovery.
*
* Disabling this will cause Tox to not look for peers on the local network.
*/
@property (nonatomic, assign) BOOL localDiscoveryEnabled;
/**
* Pass communications through a proxy.
*/
@property (nonatomic, assign) OCTToxProxyType proxyType;
/**
* The IP address or DNS name of the proxy to be used.
*
* If used, this must be non-NULL and be a valid DNS name. The name must not
* exceed 255 characters.
*
* This member is ignored (it can be nil) if proxyType is OCTToxProxyTypeNone.
*/
@property (nonatomic, copy, nullable) NSString *proxyHost;
/**
* The port to use to connect to the proxy server.
*
* Ports must be in the range (1, 65535). The value is ignored if
* proxyType is OCTToxProxyTypeNone.
*/
@property (nonatomic, assign) uint16_t proxyPort;
/**
* The start port of the inclusive port range to attempt to use.
*
* If both start_port and end_port are 0, the default port range will be
* used: [33445, 33545].
*
* If either start_port or end_port is 0 while the other is non-zero, the
* non-zero port will be the only port in the range.
*
* Having start_port > end_port will yield the same behavior as if start_port
* and end_port were swapped.
*/
@property (nonatomic, assign) uint16_t startPort;
/**
* The end port of the inclusive port range to attempt to use.
*/
@property (nonatomic, assign) uint16_t endPort;
/**
* The port to use for the TCP server (relay). If 0, the TCP server is
* disabled.
*
* Enabling it is not required for Tox to function properly.
*
* When enabled, your Tox instance can act as a TCP relay for other Tox
* instance. This leads to increased traffic, thus when writing a client
* it is recommended to enable TCP server only if the user has an option
* to disable it.
*/
@property (nonatomic, assign) uint16_t tcpPort;
/**
* Enables or disables UDP hole-punching in toxcore. (Default: enabled).
*/
@property (nonatomic, assign) BOOL holePunchingEnabled;
@end
NS_ASSUME_NONNULL_END