/*
 * Copyright (c) 2010-2022 Belledonne Communications SARL.
 *
 * This file is part of Liblinphone
 * (see https://gitlab.linphone.org/BC/public/liblinphone).
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef _L_CHAT_ROOM_ENUMS_H_
#define _L_CHAT_ROOM_ENUMS_H_

// =============================================================================
/**
 * #LinphoneChatRoomState is used to indicate the current state of a chat room.
 * @ingroup chatroom
 */
typedef enum _LinphoneChatRoomState {
	LinphoneChatRoomStateNone = 0,               /**< Initial state */
	LinphoneChatRoomStateInstantiated = 1,       /**< Chat room is now instantiated on local */
	LinphoneChatRoomStateCreationPending = 2,    /**< One creation request was sent to the server */
	LinphoneChatRoomStateCreated = 3,            /**< Chat room was created on the server */
	LinphoneChatRoomStateCreationFailed = 4,     /**< Chat room creation failed */
	LinphoneChatRoomStateTerminationPending = 5, /**< Wait for chat room termination */
	LinphoneChatRoomStateTerminated = 6,         /**< Chat room exists on server but not in local */
	LinphoneChatRoomStateTerminationFailed = 7,  /**< The chat room termination failed */
	LinphoneChatRoomStateDeleted = 8,            /**< Chat room was deleted on the server */
} LinphoneChatRoomState;

/**
 * #LinphoneChatRoomCapabilities is used to indicate the capabilities of a chat room.
 * @ingroup chatroom
 */
typedef enum _LinphoneChatRoomCapabilities {
	LinphoneChatRoomCapabilitiesNone = 0,              /**< No capabilities. */
	LinphoneChatRoomCapabilitiesBasic = 1 << 0,        /**< No server. It&apos;s a direct communication */
	LinphoneChatRoomCapabilitiesRealTimeText = 1 << 1, /**< Supports RTT */
	LinphoneChatRoomCapabilitiesConference = 1 << 2,   /**< Use server (supports group chat) */
	LinphoneChatRoomCapabilitiesProxy = 1 << 3,        /**< Special proxy chat room flag */
	LinphoneChatRoomCapabilitiesMigratable = 1 << 4,   /**< Chat room migratable from Basic to Conference */
	LinphoneChatRoomCapabilitiesOneToOne =
	    1 << 5, /**< A communication between two participants (can be Basic or Conference) */
	LinphoneChatRoomCapabilitiesEncrypted = 1 << 6, /**< Chat room is encrypted */
	LinphoneChatRoomCapabilitiesEphemeral = 1 << 7  /**< Chat room can enable ephemeral messages */
} LinphoneChatRoomCapabilities;

/**
 * #LinphoneChatRoomBackend is used to indicate the backend implementation of a chat room.
 * @ingroup chatroom
 */
typedef enum _LinphoneChatRoomBackend {
	LinphoneChatRoomBackendBasic = 1 << 0,       /**< Basic (client-to-client) chat room. */
	LinphoneChatRoomBackendFlexisipChat = 1 << 1 /**< Server-based chat room. */
} LinphoneChatRoomBackend;

/**
 * #LinphoneChatRoomEncryptionBackend is used to indicate the encryption engine used by a chat room.
 * @ingroup chatroom
 */
typedef enum _LinphoneChatRoomEncryptionBackend {
	LinphoneChatRoomEncryptionBackendNone = 0,     /**< No encryption. */
	LinphoneChatRoomEncryptionBackendLime = 1 << 0 /**< Lime x3dh encryption. */
} LinphoneChatRoomEncryptionBackend;

/**
 * #LinphoneChatRoomEphemeralMode is used to the ephemeral message mode used by a chat room.
 * @ingroup chatroom
 */
typedef enum _LinphoneChatRoomEphemeralMode {
	LinphoneChatRoomEphemeralModeDeviceManaged = 0, /**< Each device manages its own ephemeral settings. */
	LinphoneChatRoomEphemeralModeAdminManaged =
	    1 /**< Ephemeral settings are chatroom wide and only admins can change them. */
} LinphoneChatRoomEphemeralMode;

#endif // ifndef _L_CHAT_ROOM_ENUMS_H_
