linphone-ios/include/linphone/chat.h

657 lines
26 KiB
C

/*
chat.h
Copyright (C) 2010-2016 Belledonne Communications SARL
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef LINPHONE_CHAT_H_
#define LINPHONE_CHAT_H_
#include "linphone/types.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @addtogroup chatroom
* @{
*/
/**
* Destroy a LinphoneChatRoom.
* @param cr #LinphoneChatRoom object
* @deprecated Use linphone_chat_room_unref() instead.
* @donotwrap
*/
LINPHONE_PUBLIC LINPHONE_DEPRECATED void linphone_chat_room_destroy(LinphoneChatRoom *cr);
/**
* Create a message attached to a dedicated chat room;
* @param cr the chat room.
* @param message text message, NULL if absent.
* @return a new #LinphoneChatMessage
*/
LINPHONE_PUBLIC LinphoneChatMessage* linphone_chat_room_create_message(LinphoneChatRoom *cr,const char* message);
/**
* Create a message attached to a dedicated chat room;
* @param cr the chat room.
* @param message text message, NULL if absent.
* @param external_body_url the URL given in external body or NULL.
* @param state the LinphoneChatMessage.State of the message.
* @param time the time_t at which the message has been received/sent.
* @param is_read TRUE if the message should be flagged as read, FALSE otherwise.
* @param is_incoming TRUE if the message has been received, FALSE otherwise.
* @return a new #LinphoneChatMessage
*/
LINPHONE_PUBLIC LinphoneChatMessage* linphone_chat_room_create_message_2(LinphoneChatRoom *cr, const char* message, const char* external_body_url, LinphoneChatMessageState state, time_t time, bool_t is_read, bool_t is_incoming);
/**
* Acquire a reference to the chat room.
* @param[in] cr The chat room.
* @return The same chat room.
**/
LINPHONE_PUBLIC LinphoneChatRoom *linphone_chat_room_ref(LinphoneChatRoom *cr);
/**
* Release reference to the chat room.
* @param[in] cr The chat room.
**/
LINPHONE_PUBLIC void linphone_chat_room_unref(LinphoneChatRoom *cr);
/**
* Retrieve the user pointer associated with the chat room.
* @param[in] cr The chat room.
* @return The user pointer associated with the chat room.
**/
LINPHONE_PUBLIC void *linphone_chat_room_get_user_data(const LinphoneChatRoom *cr);
/**
* Assign a user pointer to the chat room.
* @param[in] cr The chat room.
* @param[in] ud The user pointer to associate with the chat room.
**/
LINPHONE_PUBLIC void linphone_chat_room_set_user_data(LinphoneChatRoom *cr, void *ud);
/**
* Create a message attached to a dedicated chat room with a particular content.
* Use #linphone_chat_room_send_message to initiate the transfer
* @param cr the chat room.
* @param initial_content #LinphoneContent initial content. #LinphoneCoreVTable.file_transfer_send is invoked later to notify file transfer progress and collect next chunk of the message if LinphoneContent.data is NULL.
* @return a new #LinphoneChatMessage
*/
LINPHONE_PUBLIC LinphoneChatMessage* linphone_chat_room_create_file_transfer_message(LinphoneChatRoom *cr, const LinphoneContent* initial_content);
/**
* get peer address \link linphone_core_get_chat_room() associated to \endlink this #LinphoneChatRoom
* @param cr #LinphoneChatRoom object
* @return #LinphoneAddress peer address
*/
LINPHONE_PUBLIC const LinphoneAddress* linphone_chat_room_get_peer_address(LinphoneChatRoom *cr);
/**
* Send a message to peer member of this chat room.
* @deprecated Use linphone_chat_room_send_chat_message() instead.
* @param cr #LinphoneChatRoom object
* @param msg message to be sent
* @donotwrap
*/
LINPHONE_PUBLIC LINPHONE_DEPRECATED void linphone_chat_room_send_message(LinphoneChatRoom *cr, const char *msg);
/**
* Send a message to peer member of this chat room.
* @param cr #LinphoneChatRoom object
* @param msg #LinphoneChatMessage message to be sent
* @param status_cb LinphoneChatMessageStateChangeCb status callback invoked when message is delivered or could not be delivered. May be NULL
* @param ud user data for the status cb.
* @deprecated Use linphone_chat_room_send_chat_message() instead.
* @note The LinphoneChatMessage must not be destroyed until the the callback is called.
* The LinphoneChatMessage reference is transfered to the function and thus doesn't need to be unref'd by the application.
* @donotwrap
*/
LINPHONE_PUBLIC LINPHONE_DEPRECATED void linphone_chat_room_send_message2(LinphoneChatRoom *cr, LinphoneChatMessage* msg,LinphoneChatMessageStateChangedCb status_cb,void* ud);
/**
* Send a message to peer member of this chat room.
* @param[in] cr LinphoneChatRoom object
* @param[in] msg LinphoneChatMessage object
* The state of the message sending will be notified via the callbacks defined in the LinphoneChatMessageCbs object that can be obtained
* by calling linphone_chat_message_get_callbacks().
* The LinphoneChatMessage reference is transfered to the function and thus doesn't need to be unref'd by the application.
* @donotwrap
*/
LINPHONE_PUBLIC void linphone_chat_room_send_chat_message(LinphoneChatRoom *cr, LinphoneChatMessage *msg);
/**
* Mark all messages of the conversation as read
* @param[in] cr The #LinphoneChatRoom object corresponding to the conversation.
*/
LINPHONE_PUBLIC void linphone_chat_room_mark_as_read(LinphoneChatRoom *cr);
/**
* Delete a message from the chat room history.
* @param[in] cr The #LinphoneChatRoom object corresponding to the conversation.
* @param[in] msg The #LinphoneChatMessage object to remove.
*/
LINPHONE_PUBLIC void linphone_chat_room_delete_message(LinphoneChatRoom *cr, LinphoneChatMessage *msg);
/**
* Delete all messages from the history
* @param[in] cr The #LinphoneChatRoom object corresponding to the conversation.
*/
LINPHONE_PUBLIC void linphone_chat_room_delete_history(LinphoneChatRoom *cr);
/**
* Gets the number of messages in a chat room.
* @param[in] cr The #LinphoneChatRoom object corresponding to the conversation for which size has to be computed
* @return the number of messages.
*/
LINPHONE_PUBLIC int linphone_chat_room_get_history_size(LinphoneChatRoom *cr);
/**
* Gets nb_message most recent messages from cr chat room, sorted from oldest to most recent.
* @param[in] cr The #LinphoneChatRoom object corresponding to the conversation for which messages should be retrieved
* @param[in] nb_message Number of message to retrieve. 0 means everything.
* @return \bctbx_list{LinphoneChatMessage}
*/
LINPHONE_PUBLIC bctbx_list_t *linphone_chat_room_get_history(LinphoneChatRoom *cr,int nb_message);
/**
* Gets the partial list of messages in the given range, sorted from oldest to most recent.
* @param[in] cr The #LinphoneChatRoom object corresponding to the conversation for which messages should be retrieved
* @param[in] begin The first message of the range to be retrieved. History most recent message has index 0.
* @param[in] end The last message of the range to be retrieved. History oldest message has index of history size - 1 (use #linphone_chat_room_get_history_size to retrieve history size)
* @return \bctbx_list{LinphoneChatMessage}
*/
LINPHONE_PUBLIC bctbx_list_t *linphone_chat_room_get_history_range(LinphoneChatRoom *cr, int begin, int end);
LINPHONE_PUBLIC LinphoneChatMessage * linphone_chat_room_find_message(LinphoneChatRoom *cr, const char *message_id);
/**
* Notifies the destination of the chat message being composed that the user is typing a new message.
* @param[in] cr The #LinphoneChatRoom object corresponding to the conversation for which a new message is being typed.
*/
LINPHONE_PUBLIC void linphone_chat_room_compose(LinphoneChatRoom *cr);
/**
* Tells whether the remote is currently composing a message.
* @param[in] cr The #LinphoneChatRoom object corresponding to the conversation.
* @return TRUE if the remote is currently composing a message, FALSE otherwise.
*/
LINPHONE_PUBLIC bool_t linphone_chat_room_is_remote_composing(const LinphoneChatRoom *cr);
/**
* Gets the number of unread messages in the chatroom.
* @param[in] cr The #LinphoneChatRoom object corresponding to the conversation.
* @return the number of unread messages.
*/
LINPHONE_PUBLIC int linphone_chat_room_get_unread_messages_count(LinphoneChatRoom *cr);
/**
* Returns back pointer to #LinphoneCore object.
* @deprecated use linphone_chat_room_get_core()
* @donotwrap
**/
LINPHONE_PUBLIC LINPHONE_DEPRECATED LinphoneCore* linphone_chat_room_get_lc(LinphoneChatRoom *cr);
/**
* Returns back pointer to #LinphoneCore object.
**/
LINPHONE_PUBLIC LinphoneCore* linphone_chat_room_get_core(LinphoneChatRoom *cr);
/**
* When realtime text is enabled #linphone_call_params_realtime_text_enabled, #LinphoneCoreIsComposingReceivedCb is call everytime a char is received from peer.
* At the end of remote typing a regular #LinphoneChatMessage is received with committed data from #LinphoneCoreMessageReceivedCb.
* @param[in] cr #LinphoneChatRoom object
* @returns RFC 4103/T.140 char
*/
LINPHONE_PUBLIC uint32_t linphone_chat_room_get_char(const LinphoneChatRoom *cr);
/**
* Returns true if lime is available for given peer
*
* @return true if zrtp secrets have already been shared and ready to use
*/
LINPHONE_PUBLIC bool_t linphone_chat_room_lime_available(LinphoneChatRoom *cr);
/**
* Returns an list of chat rooms
* @param[in] lc #LinphoneCore object
* @return \bctbx_list{LinphoneChatRoom}
**/
LINPHONE_PUBLIC const bctbx_list_t* linphone_core_get_chat_rooms(LinphoneCore *lc);
LINPHONE_PUBLIC unsigned int linphone_chat_message_store(LinphoneChatMessage *msg);
/**
* Get the state of the message
*@param message #LinphoneChatMessage obj
*@return #LinphoneChatMessageState
*/
LINPHONE_PUBLIC LinphoneChatMessageState linphone_chat_message_get_state(const LinphoneChatMessage* message);
/**
* Duplicate a LinphoneChatMessage
**/
LINPHONE_PUBLIC LinphoneChatMessage* linphone_chat_message_clone(const LinphoneChatMessage* message);
/**
* Acquire a reference to the chat message.
* @param msg the chat message
* @return the same chat message
**/
LINPHONE_PUBLIC LinphoneChatMessage * linphone_chat_message_ref(LinphoneChatMessage *msg);
/**
* Release reference to the chat message.
* @param msg the chat message.
**/
LINPHONE_PUBLIC void linphone_chat_message_unref(LinphoneChatMessage *msg);
/**
* Destroys a LinphoneChatMessage.
**/
LINPHONE_PUBLIC void linphone_chat_message_destroy(LinphoneChatMessage* msg);
/** @deprecated Use linphone_chat_message_set_from_address() instead. */
#define linphone_chat_message_set_from(msg, addr) linphone_chat_message_set_from_address(msg, addr)
/**
* Set origin of the message
* @param[in] message #LinphoneChatMessage obj
* @param[in] from #LinphoneAddress origin of this message (copied)
*/
LINPHONE_PUBLIC void linphone_chat_message_set_from_address(LinphoneChatMessage* message, const LinphoneAddress* from);
/** @deprecated Use linphone_chat_message_get_from_address() instead. */
#define linphone_chat_message_get_from(msg) linphone_chat_message_get_from_address(msg)
/**
* Get origin of the message
* @param[in] message #LinphoneChatMessage obj
* @return #LinphoneAddress
*/
LINPHONE_PUBLIC const LinphoneAddress* linphone_chat_message_get_from_address(const LinphoneChatMessage* message);
#define linphone_chat_message_set_to(msg, addr) linphone_chat_message_set_to_address(msg, addr)
/**
* Set destination of the message
* @param[in] message #LinphoneChatMessage obj
* @param[in] addr #LinphoneAddress destination of this message (copied)
*/
LINPHONE_PUBLIC void linphone_chat_message_set_to_address(LinphoneChatMessage* message, const LinphoneAddress* addr);
/** @deprecated Use linphone_chat_message_get_to_address() instead. */
#define linphone_chat_message_get_to(msg) linphone_chat_message_get_to_address(msg)
/**
* Get destination of the message
* @param[in] message #LinphoneChatMessage obj
* @return #LinphoneAddress
*/
LINPHONE_PUBLIC const LinphoneAddress* linphone_chat_message_get_to_address(const LinphoneChatMessage* message);
/**
* Get if the message was encrypted when transfered
* @param[in] message #LinphoneChatMessage obj
* @return whether the message was encrypted when transfered or not
*/
LINPHONE_PUBLIC bool_t linphone_chat_message_is_secured(LinphoneChatMessage *msg);
/**
* Linphone message can carry external body as defined by rfc2017
* @param message #LinphoneChatMessage
* @return external body url or NULL if not present.
*/
LINPHONE_PUBLIC const char* linphone_chat_message_get_external_body_url(const LinphoneChatMessage* message);
/**
* Linphone message can carry external body as defined by rfc2017
*
* @param message a LinphoneChatMessage
* @param url ex: access-type=URL; URL="http://www.foo.com/file"
*/
LINPHONE_PUBLIC void linphone_chat_message_set_external_body_url(LinphoneChatMessage* message,const char* url);
/**
* Get the file_transfer_information (used by call backs to recover informations during a rcs file transfer)
*
* @param message #LinphoneChatMessage
* @return a pointer to the LinphoneContent structure or NULL if not present.
*/
LINPHONE_PUBLIC const LinphoneContent* linphone_chat_message_get_file_transfer_information(const LinphoneChatMessage* message);
/**
* Get the content type of a chat message.
* @param[in] message LinphoneChatMessage object
* @return The content type of the chat message
*/
LINPHONE_PUBLIC const char * linphone_chat_message_get_content_type(const LinphoneChatMessage *message);
/**
* Set the content type of a chat message.
* This content type must match a content that is text representable, such as text/plain, text/html or image/svg+xml.
* @param[in] message LinphoneChatMessage object
* @param[in] content_type The new content type of the chat message
*/
LINPHONE_PUBLIC void linphone_chat_message_set_content_type(LinphoneChatMessage *message, const char *content_type);
/**
* Return whether or not a chat message is a file tranfer.
* @param[in] message LinphoneChatMessage object
* @return Whether or not the message is a file tranfer
*/
LINPHONE_PUBLIC bool_t linphone_chat_message_is_file_transfer(const LinphoneChatMessage *message);
/**
* Return whether or not a chat message is a text.
* @param[in] message LinphoneChatMessage object
* @return Whether or not the message is a text
*/
LINPHONE_PUBLIC bool_t linphone_chat_message_is_text(const LinphoneChatMessage *message);
/**
* Get if a chat message is to be stored.
* @param[in] message LinphoneChatMessage object
* @return Whether or not the message is to be stored
*/
LINPHONE_PUBLIC bool_t linphone_chat_message_get_to_be_stored(const LinphoneChatMessage *message);
/**
* Set if a chat message is to be stored.
* This content type must match a content that is text representable, such as text/plain, text/html or image/svg+xml.
* @param[in] message LinphoneChatMessage object
* @param[in] to_be_stored Whether or not the chat message is to be stored
*/
LINPHONE_PUBLIC void linphone_chat_message_set_to_be_stored(LinphoneChatMessage *message, bool_t to_be_stored);
/**
* Start the download of the file from remote server
*
* @param message #LinphoneChatMessage
* @param status_cb LinphoneChatMessageStateChangeCb status callback invoked when file is downloaded or could not be downloaded
* @param ud user data
* @deprecated Use linphone_chat_message_download_file() instead.
* @donotwrap
*/
LINPHONE_PUBLIC LINPHONE_DEPRECATED void linphone_chat_message_start_file_download(LinphoneChatMessage* message, LinphoneChatMessageStateChangedCb status_cb, void* ud);
/**
* Start the download of the file referenced in a LinphoneChatMessage from remote server.
* @param[in] message LinphoneChatMessage object.
*/
LINPHONE_PUBLIC int linphone_chat_message_download_file(LinphoneChatMessage *message);
/**
* Cancel an ongoing file transfer attached to this message.(upload or download)
* @param msg #LinphoneChatMessage
*/
LINPHONE_PUBLIC void linphone_chat_message_cancel_file_transfer(LinphoneChatMessage* msg);
/**
* Resend a chat message if it is in the 'not delivered' state for whatever reason.
* @param[in] msg LinphoneChatMessage object
* @donotwrap
*/
LINPHONE_PUBLIC void linphone_chat_message_resend(LinphoneChatMessage *msg);
/**
* Linphone message has an app-specific field that can store a text. The application might want
* to use it for keeping data over restarts, like thumbnail image path.
* @param message #LinphoneChatMessage
* @return the application-specific data or NULL if none has been stored.
*/
LINPHONE_PUBLIC const char* linphone_chat_message_get_appdata(const LinphoneChatMessage* message);
/**
* Linphone message has an app-specific field that can store a text. The application might want
* to use it for keeping data over restarts, like thumbnail image path.
*
* Invoking this function will attempt to update the message storage to reflect the changeif it is
* enabled.
*
* @param message #LinphoneChatMessage
* @param data the data to store into the message
*/
LINPHONE_PUBLIC void linphone_chat_message_set_appdata(LinphoneChatMessage* message, const char* data);
/**
* Get text part of this message
* @return text or NULL if no text.
*/
LINPHONE_PUBLIC const char* linphone_chat_message_get_text(const LinphoneChatMessage* message);
/**
* Get the time the message was sent.
*/
LINPHONE_PUBLIC time_t linphone_chat_message_get_time(const LinphoneChatMessage* message);
/**
* User pointer get function
*/
LINPHONE_PUBLIC void* linphone_chat_message_get_user_data(const LinphoneChatMessage* message);
/**
*User pointer set function
*/
LINPHONE_PUBLIC void linphone_chat_message_set_user_data(LinphoneChatMessage* message,void*);
/**
* Returns the chatroom this message belongs to.
**/
LINPHONE_PUBLIC LinphoneChatRoom* linphone_chat_message_get_chat_room(LinphoneChatMessage *msg);
LINPHONE_PUBLIC const LinphoneAddress* linphone_chat_message_get_peer_address(LinphoneChatMessage *msg);
/**
* Returns the origin address of a message if it was a outgoing message, or the destination address if it was an incoming message.
*@param message #LinphoneChatMessage obj
*@return #LinphoneAddress
*/
LINPHONE_PUBLIC LinphoneAddress *linphone_chat_message_get_local_address(const LinphoneChatMessage* message);
/**
* Add custom headers to the message.
* @param message the message
* @param header_name name of the header
* @param header_value header value
**/
LINPHONE_PUBLIC void linphone_chat_message_add_custom_header(LinphoneChatMessage* message, const char *header_name, const char *header_value);
/**
* Retrieve a custom header value given its name.
* @param message the message
* @param header_name header name searched
**/
LINPHONE_PUBLIC const char * linphone_chat_message_get_custom_header(LinphoneChatMessage* message, const char *header_name);
/**
* Removes a custom header from the message.
* @param msg the message
* @param header_name name of the header to remove
**/
LINPHONE_PUBLIC void linphone_chat_message_remove_custom_header(LinphoneChatMessage *msg, const char *header_name);
/**
* Returns TRUE if the message has been read, otherwise returns FALSE.
* @param message the message
**/
LINPHONE_PUBLIC bool_t linphone_chat_message_is_read(LinphoneChatMessage* message);
/**
* Returns TRUE if the message has been sent, returns FALSE if the message has been received.
* @param message the message
**/
LINPHONE_PUBLIC bool_t linphone_chat_message_is_outgoing(LinphoneChatMessage* message);
/**
* Returns the id used to identify this message in the storage database
* @param message the message
* @return the id
*/
LINPHONE_PUBLIC unsigned int linphone_chat_message_get_storage_id(LinphoneChatMessage* message);
LINPHONE_PUBLIC LinphoneReason linphone_chat_message_get_reason(LinphoneChatMessage* msg);
/**
* Get full details about delivery error of a chat message.
* @param msg a LinphoneChatMessage
* @return a LinphoneErrorInfo describing the details.
**/
LINPHONE_PUBLIC const LinphoneErrorInfo *linphone_chat_message_get_error_info(const LinphoneChatMessage *msg);
/**
* Set the path to the file to read from or write to during the file transfer.
* @param[in] msg LinphoneChatMessage object
* @param[in] filepath The path to the file to use for the file transfer.
*/
LINPHONE_PUBLIC void linphone_chat_message_set_file_transfer_filepath(LinphoneChatMessage *msg, const char *filepath);
/**
* Get the path to the file to read from or write to during the file transfer.
* @param[in] msg LinphoneChatMessage object
* @return The path to the file to use for the file transfer.
*/
LINPHONE_PUBLIC const char * linphone_chat_message_get_file_transfer_filepath(LinphoneChatMessage *msg);
/**
* Fulfill a chat message char by char. Message linked to a Real Time Text Call send char in realtime following RFC 4103/T.140
* To commit a message, use #linphone_chat_room_send_message
* @param[in] msg LinphoneChatMessage
* @param[in] character T.140 char
* @returns 0 if succeed.
*/
LINPHONE_PUBLIC int linphone_chat_message_put_char(LinphoneChatMessage *msg,uint32_t character);
/**
* Get the message identifier.
* It is used to identify a message so that it can be notified as delivered and/or displayed.
* @param[in] cm LinphoneChatMessage object
* @return The message identifier.
*/
LINPHONE_PUBLIC const char* linphone_chat_message_get_message_id(const LinphoneChatMessage *cm);
/**
* get Curent Call associated to this chatroom if any
* To commit a message, use #linphone_chat_room_send_message
* @param[in] room LinphoneChatRomm
* @returns LinphoneCall or NULL.
*/
LINPHONE_PUBLIC LinphoneCall *linphone_chat_room_get_call(const LinphoneChatRoom *room);
/**
* Get the LinphoneChatMessageCbs object associated with the LinphoneChatMessage.
* @param[in] msg LinphoneChatMessage object
* @return The LinphoneChatMessageCbs object associated with the LinphoneChatMessage.
*/
LINPHONE_PUBLIC LinphoneChatMessageCbs * linphone_chat_message_get_callbacks(const LinphoneChatMessage *msg);
/**
* Acquire a reference to the LinphoneChatMessageCbs object.
* @param[in] cbs LinphoneChatMessageCbs object.
* @return The same LinphoneChatMessageCbs object.
*/
LINPHONE_PUBLIC LinphoneChatMessageCbs * linphone_chat_message_cbs_ref(LinphoneChatMessageCbs *cbs);
/**
* Release reference to the LinphoneChatMessageCbs object.
* @param[in] cbs LinphoneChatMessageCbs object.
*/
LINPHONE_PUBLIC void linphone_chat_message_cbs_unref(LinphoneChatMessageCbs *cbs);
/**
* Retrieve the user pointer associated with the LinphoneChatMessageCbs object.
* @param[in] cbs LinphoneChatMessageCbs object.
* @return The user pointer associated with the LinphoneChatMessageCbs object.
*/
LINPHONE_PUBLIC void *linphone_chat_message_cbs_get_user_data(const LinphoneChatMessageCbs *cbs);
/**
* Assign a user pointer to the LinphoneChatMessageCbs object.
* @param[in] cbs LinphoneChatMessageCbs object.
* @param[in] ud The user pointer to associate with the LinphoneChatMessageCbs object.
*/
LINPHONE_PUBLIC void linphone_chat_message_cbs_set_user_data(LinphoneChatMessageCbs *cbs, void *ud);
/**
* Get the message state changed callback.
* @param[in] cbs LinphoneChatMessageCbs object.
* @return The current message state changed callback.
*/
LINPHONE_PUBLIC LinphoneChatMessageCbsMsgStateChangedCb linphone_chat_message_cbs_get_msg_state_changed(const LinphoneChatMessageCbs *cbs);
/**
* Set the message state changed callback.
* @param[in] cbs LinphoneChatMessageCbs object.
* @param[in] cb The message state changed callback to be used.
*/
LINPHONE_PUBLIC void linphone_chat_message_cbs_set_msg_state_changed(LinphoneChatMessageCbs *cbs, LinphoneChatMessageCbsMsgStateChangedCb cb);
/**
* Get the file transfer receive callback.
* @param[in] cbs LinphoneChatMessageCbs object.
* @return The current file transfer receive callback.
*/
LINPHONE_PUBLIC LinphoneChatMessageCbsFileTransferRecvCb linphone_chat_message_cbs_get_file_transfer_recv(const LinphoneChatMessageCbs *cbs);
/**
* Set the file transfer receive callback.
* @param[in] cbs LinphoneChatMessageCbs object.
* @param[in] cb The file transfer receive callback to be used.
*/
LINPHONE_PUBLIC void linphone_chat_message_cbs_set_file_transfer_recv(LinphoneChatMessageCbs *cbs, LinphoneChatMessageCbsFileTransferRecvCb cb);
/**
* Get the file transfer send callback.
* @param[in] cbs LinphoneChatMessageCbs object.
* @return The current file transfer send callback.
*/
LINPHONE_PUBLIC LinphoneChatMessageCbsFileTransferSendCb linphone_chat_message_cbs_get_file_transfer_send(const LinphoneChatMessageCbs *cbs);
/**
* Set the file transfer send callback.
* @param[in] cbs LinphoneChatMessageCbs object.
* @param[in] cb The file transfer send callback to be used.
*/
LINPHONE_PUBLIC void linphone_chat_message_cbs_set_file_transfer_send(LinphoneChatMessageCbs *cbs, LinphoneChatMessageCbsFileTransferSendCb cb);
/**
* Get the file transfer progress indication callback.
* @param[in] cbs LinphoneChatMessageCbs object.
* @return The current file transfer progress indication callback.
*/
LINPHONE_PUBLIC LinphoneChatMessageCbsFileTransferProgressIndicationCb linphone_chat_message_cbs_get_file_transfer_progress_indication(const LinphoneChatMessageCbs *cbs);
/**
* Set the file transfer progress indication callback.
* @param[in] cbs LinphoneChatMessageCbs object.
* @param[in] cb The file transfer progress indication callback to be used.
*/
LINPHONE_PUBLIC void linphone_chat_message_cbs_set_file_transfer_progress_indication(LinphoneChatMessageCbs *cbs, LinphoneChatMessageCbsFileTransferProgressIndicationCb cb);
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* LINPHONE_CHAT_H_ */