/*
* libyahoo2: yahoo2_callbacks.h
*
* Copyright (C) 2002-2004, Philip S Tellis <philip.tellis AT gmx.net>
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
/*
* The functions in this file *must* be defined in your client program
* If you want to use a callback structure instead of direct functions,
* then you must define USE_STRUCT_CALLBACKS in all files that #include
* this one.
*
* Register the callback structure by calling yahoo_register_callbacks -
* declared in this file and defined in libyahoo2.c
*/
#ifndef YAHOO2_CALLBACKS_H
#define YAHOO2_CALLBACKS_H
#ifdef __cplusplus
extern "C" {
#endif
#include "yahoo2_types.h"
/*
* yahoo2_callbacks.h
*
* Callback interface for libyahoo2
*/
typedef enum {
YAHOO_INPUT_READ = 1 << 0,
YAHOO_INPUT_WRITE = 1 << 1,
YAHOO_INPUT_EXCEPTION = 1 << 2
} yahoo_input_condition;
/*
* A callback function called when an asynchronous connect completes.
*
* Params:
* fd - The file descriptor that has been connected, or -1 on error
* error - The value of errno set by the call to connect or 0 if no error
* Set both fd and error to 0 if the connect was cancelled by the
* user
* callback_data - the callback_data passed to the ext_yahoo_connect_async
* function
*/
typedef void (*yahoo_connect_callback)(int fd, int error, void *callback_data);
/*
* The following functions need to be implemented in the client
* interface. They will be called by the library when each
* event occurs.
*/
/*
* should we use a callback structure or directly call functions
* if you want the structure, you *must* define USE_STRUCT_CALLBACKS
* both when you compile the library, and when you compile your code
* that uses the library
*/
#ifdef USE_STRUCT_CALLBACKS
#define YAHOO_CALLBACK_TYPE(x) (*x)
struct yahoo_callbacks {
#else
#define YAHOO_CALLBACK_TYPE(x) x
#endif
/*
* Name: ext_yahoo_login_response
* Called when the login process is complete
* Params:
* id - the id that identifies the server connection
* succ - enum yahoo_login_status
* url - url to reactivate account if locked
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_login_response)(int id, int succ, const char *url);
/*
* Name: ext_yahoo_got_buddies
* Called when the contact list is got from the server
* Params:
* id - the id that identifies the server connection
* buds - the buddy list
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_got_buddies)(int id, YList * buds);
/*
* Name: ext_yahoo_got_buddies
* Called when the contact list is got from the server
* Params:
* id - the id that identifies the server connection
* stealthlist - a string representing buddy ids to hide from
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_got_stealthlist)(int id, char *stealthlist);
/*
* Name: ext_yahoo_got_avatar_share
* Called when the contact list is got from the server
* Params:
* id - the id that identifies the server connection
* buddyIcon - current setting of how we sharing avatars
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_got_avatar_share)(int id, int buddy_icon);
/*
* Name: ext_yahoo_got_ignore
* Called when the ignore list is got from the server
* Params:
* id - the id that identifies the server connection
* igns - the ignore list
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_got_ignore)(int id, YList * igns);
/*
* Name: ext_yahoo_got_identities
* Called when the contact list is got from the server
* Params:
* id - the id that identifies the server connection
* ids - the identity list
* fname - first name
* lname - last name
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_got_identities)(int id, const char *nick, const char *fname, const char *lname, YList *ids);
/*
* Name: ext_yahoo_got_cookies
* Called when the cookie list is got from the server
* Params:
* id - the id that identifies the server connection
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_got_cookies)(int id);
/*
* Name: ext_yahoo_got_ping
* Called when the ping packet is received from the server
* Params:
* id - the id that identifies the server connection
* errormsg - optional error message
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_got_ping)(int id, const char *errormsg);
/*
* Name: ext_yahoo_status_logon
* Called when remote user's status changes to online.
* Params:
* id - the id that identifies the server connection
* who - the handle of the remote user
* protocol - protocol id of the buddy.
* stat - status code (enum yahoo_status)
* msg - the message if stat == YAHOO_STATUS_CUSTOM
* away - whether the contact is away or not (YAHOO_STATUS_CUSTOM)
* idle - this is the number of seconds he is idle [if he is idle]
* mobile - this is set for mobile users/buddies
* cksum - picture checksum [avatar support]
* buddy_icon - avatar type
* client_version - client version # (Yahoo sends some long numbers for different clients)
* utf8 - status message is utf8? (1 = yes)
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_status_logon)(int id, const char *who, int protocol, int stat, const char *msg, int away, int idle, int mobile, int cksum, int buddy_icon, long client_version, int utf8);
/*
* Name: ext_yahoo_status_changed
* Called when remote user's status changes.
* Params:
* id - the id that identifies the server connection
* who - the handle of the remote user
* protocol - protocol id of the buddy.
* stat - status code (enum yahoo_status)
* msg - the message if stat == YAHOO_STATUS_CUSTOM
* away - whether the contact is away or not (YAHOO_STATUS_CUSTOM)
* idle - this is the number of seconds he is idle [if he is idle]
* mobile - this is set for mobile users/buddies
* utf8 - is the status UTF-8 (1 = yes)
* TODO: add support for pager, chat, and game states
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_status_changed)(int id, const char *who, int protocol, int stat, const char *msg, int away, int idle, int mobile, int utf8);
/*
* Name: ext_yahoo_got_picture
* Called when we request picture URL.
* Params:
* id - the id that identifies the server connection
* me - the identity of mine being notified
* who - the handle of the remote user
* pic_url - URL to the buddy icon
* cksum - checksum
* type - type of packet (recv/send)
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_got_picture)(int id, const char *me, const char *who, const char *pic_url, int cksum, int type);
/*
* Name: ext_yahoo_got_picture_checksum
* Called when our buddy changes his/hers buddy icon
* Params:
* id - the id that identifies the server connection
* me - the identity of mine being notified
* who - the handle of the remote user
* cksum - checksum
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_got_picture_checksum)(int id, const char *me, const char *who, int cksum);
/*
* Name: ext_yahoo_got_picture_update
* Called when our buddy shares or stops sharing pictures with us.
* Params:
* id - the id that identifies the server connection
* me - the identity of mine being notified
* who - the handle of the remote user
* cksum - checksum
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_got_picture_update)(int id, const char *me, const char *who, int buddy_icon);
/*
* Name: ext_yahoo_got_picture_upload
* Called when we just uploaded a picture to Yahoo File Servers
* Params:
* id - the id that identifies the server connection
* me - the identity of mine being notified
* who - the handle of the remote user
* cksum - checksum
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_got_picture_upload)(int id, const char *me, const char *url, unsigned int ts);
/*
* Name: ext_yahoo_got_picture_status (Apparently this is also a GLOBAL Notification.)
* GF Personal Notes: 2 Notifications?? 1 for Checksum, 1 for Global? To shut it off too?
* Called when our buddy shares or stops sharing pictures with us.
* Params:
* id - the id that identifies the server connection
* me - the identity of mine being notified
* who - the handle of the remote user
* cksum - checksum
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_got_picture_status)(int id, const char *me, const char *who, int buddy_icon);
/*
* Name: ext_yahoo_got_im
* Called when remote user sends you a message.
* Params:
* id - the id that identifies the server connection
* me - the identity the message was sent to
* who - the handle of the remote user
* protocol - protocol id of the buddy.
* msg - the message - NULL if stat == 2
* tm - timestamp of message if offline
* stat - message status - 0
* 1
* 2 == error sending message
* 5
* utf8 - whether the message is encoded as utf8 or not
* buddy_icon - whether the buddy has buddy_icon set or not.
* seqn - message sequence #
* sendn - this is the try #. (starts from 0 and tries to re-send the message)
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_got_im)(int id, const char *me, const char *who, int protocol, const char *msg, long tm, int stat, int utf8, int buddy_icon, const char* seqn, int sendn);
/*
* Name: ext_yahoo_got_audible
* Called when our buddy send an audible to us.
* Params:
* id - the id that identifies the server connection
* me - the identity of mine being notified
* who - the handle of the remote user
* aud - audible sent (filename?)
* msg - audible message
* aud_hash - md5 hash?
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_got_audible)(int id, const char *me, const char *who, const char *aud, const char *msg, const char *aud_hash);
/*
* Name: ext_yahoo_got_calendar
* Called when our buddy send an audible to us.
* Params:
* id - the id that identifies the server connection
* url - the URL to the calendar reminder
* type - type of request?
* msg - string/description
* svc - service?
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_got_calendar)(int id, const char *url, int type, const char *msg, int svc);
/*
* Name: ext_yahoo_got_conf_invite
* Called when remote user sends you a conference invitation.
* Params:
* id - the id that identifies the server connection
* me - the identity the invitation was sent to
* who - the user inviting you
* room - the room to join
* msg - the message
* members - the initial members of the conference (null terminated list)
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_got_conf_invite)(int id, const char *me, const char *who, const char *room, const char *msg, YList *members);
/*
* Name: ext_yahoo_conf_userdecline
* Called when someone declines to join the conference.
* Params:
* id - the id that identifies the server connection
* me - the identity in the conference
* who - the user who has declined
* room - the room
* msg - the declining message
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_conf_userdecline)(int id, const char *me, const char *who, const char *room, const char *msg);
/*
* Name: ext_yahoo_conf_userjoin
* Called when someone joins the conference.
* Params:
* id - the id that identifies the server connection
* me - the identity in the conference
* who - the user who has joined
* room - the room joined
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_conf_userjoin)(int id, const char *me, const char *who, const char *room);
/*
* Name: ext_yahoo_conf_userleave
* Called when someone leaves the conference.
* Params:
* id - the id that identifies the server connection
* me - the identity in the conference
* who - the user who has left
* room - the room left
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_conf_userleave)(int id, const char *me, const char *who, const char *room);
/*
* Name: ext_yahoo_chat_cat_xml
* Called when ?
* Params:
* id - the id that identifies the server connection
* xml - ?
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_chat_cat_xml)(int id, const char *xml);
/*
* Name: ext_yahoo_chat_join
* Called when joining the chatroom.
* Params:
* id - the id that identifies the server connection
* me - the identity in the chatroom
* room - the room joined, used in all other chat calls, freed by
* library after call
* topic - the topic of the room, freed by library after call
* members - the initial members of the chatroom (null terminated YList
* of yahoo_chat_member's) Must be freed by the client
* fd - the socket where the connection is coming from (for tracking)
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_chat_join)(int id, const char *me, const char *room, const char *topic, YList *members, int fd);
/*
* Name: ext_yahoo_chat_userjoin
* Called when someone joins the chatroom.
* Params:
* id - the id that identifies the server connection
* me - the identity in the chatroom
* room - the room joined
* who - the user who has joined, Must be freed by the client
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_chat_userjoin)(int id, const char *me, const char *room, struct yahoo_chat_member *who);
/*
* Name: ext_yahoo_chat_userleave
* Called when someone leaves the chatroom.
* Params:
* id - the id that identifies the server connection
* me - the identity in the chatroom
* room - the room left
* who - the user who has left (Just the User ID)
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_chat_userleave)(int id, const char *me, const char *room, const char *who);
/*
* Name: ext_yahoo_chat_message
* Called when someone messages in the chatroom.
* Params:
* id - the id that identifies the server connection
* me - the identity in the chatroom
* room - the room
* who - the user who messaged (Just the user id)
* msg - the message
* msgtype - 1 = Normal message
* 2 = /me type message
* utf8 - whether the message is utf8 encoded or not
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_chat_message)(int id, const char *me, const char *who, const char *room, const char *msg, int msgtype, int utf8);
/*
*
* Name: ext_yahoo_chat_yahoologout
* called when yahoo disconnects your chat session
* Note this is called whenver a disconnect happens, client or server
* requested. Care should be taken to make sure you know the origin
* of the disconnect request before doing anything here (auto-join's etc)
* Params:
* id - the id that identifies this connection
* me - the identity in the chatroom
* Returns:
* nothing.
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_chat_yahoologout)(int id, const char *me);
/*
*
* Name: ext_yahoo_chat_yahooerror
* called when yahoo sends back an error to you
* Note this is called whenver chat message is sent into a room
* in error (fd not connected, room doesn't exists etc)
* Care should be taken to make sure you know the origin
* of the error before doing anything about it.
* Params:
* id - the id that identifies this connection
* me - the identity in the chatroom
* Returns:
* nothing.
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_chat_yahooerror)(int id, const char *me);
/*
* Name: ext_yahoo_conf_message
* Called when someone messages in the conference.
* Params:
* id - the id that identifies the server connection
* me - the identity the conf message was sent to
* who - the user who messaged
* room - the room
* msg - the message
* utf8 - whether the message is utf8 encoded or not
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_conf_message)(int id, const char *me, const char *who, const char *room, const char *msg, int utf8);
/*
* Name: ext_yahoo_got_file
* Called when someone sends you a file
* Params:
* id - the id that identifies the server connection
* me - the identity the file was sent to
* who - the user who sent the file
* url - the file url
* expires - the expiry date of the file on the server (timestamp)
* msg - the message
* fname- the file name if direct transfer
* fsize- the file size if direct transfer
* ftoken - file token
* y7 - flag signalling y7 transfer
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_got_file)(int id, const char *me, const char *who, const char *url, long expires, const char *msg, const char *fname, unsigned long fesize, const char *ft_token, int y7);
/*
* Name: ext_yahoo_got_files
* Called when someone sends you a file(s)
* Params:
* id - the id that identifies the server connection
* me - the identity the file was sent to
* who - the user who sent the file
* ftoken - file token
* y7 - flag signalling y7 transfer
* files - YList of files containing "struct yahoo_file_info" records
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_got_files)(int id, const char *me, const char *who, const char *ft_token, int y7, YList *files);
/*
* Name: ext_yahoo_got_file7info
* Called when someone sends you a file
* Params:
* id - the id that identifies the server connection
* me - the identity the file was sent to
* who - the user who sent the file
* url - the file url
* expires - the expiry date of the file on the server (timestamp)
* msg - the message
* fname- the file name if direct transfer
* fsize- the file size if direct transfer
* ftoken - file token
* y7 - flag signalling y7 transfer
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_got_file7info)(int id, const char *me, const char *who, const char *url, const char *fname, const char *ft_token);
/*
* Name: ext_yahoo_got_file7info
* Called when someone sends you a file
* Params:
* id - the id that identifies the server connection
* me - the identity the file was sent to
* who - the user who sent the file
* ftoken - file token
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_send_file7info)(int id, const char *me, const char *who, const char *ft_token);
/*
* Name: ext_yahoo_ft7_send_file
* Called when someone sends you a file
* Params:
* id - the id that identifies the server connection
* me - the identity the file was sent to
* who - the user who sent the file
* ftoken - file token
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_ft7_send_file)(int id, const char *me, const char *who, const char *filename, const char *token, const char *ft_token);
/*
* Name: ext_yahoo_contact_added
* Called when a contact adds you to their list
* Params:
* id - the id that identifies the server connection
* myid - the identity he was added to
* who - who was added
* msg - any message sent
* protocol - protocol id of the buddy.
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_contact_added)(int id, const char *myid, const char *who, const char *fname, const char *lname, const char *msg, int protocol);
/*
* Name: ext_yahoo_buddy_group_changed
* Called when a buddy is moved from one group into another
* Params:
* id - the id that identifies the server connection
* myid - the identity he was added to
* who - who was added
* from_group
* to_group
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_buddy_group_changed)(int id, char *myid, char *who, char *old_group, char *new_group);
/*
* Name: ext_yahoo_buddy_added
* Called when a contact is added to our server list
* Params:
* id - the id that identifies the server connection
* myid - the identity he was added to
* who - who was added
* group - group buddy was added to
* status - status of the operation
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_buddy_added)(int id, char *myid, char *who, char *group, int status, int auth);
/*
* Name: ext_yahoo_rejected
* Called when a contact rejects your add
* Params:
* id - the id that identifies the server connection
* who - who rejected you
* msg - any message sent
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_rejected)(int id, const char *who, const char *msg);
/*
* Name: ext_yahoo_typing_notify
* Called when remote user starts or stops typing.
* Params:
* id - the id that identifies the server connection
* me - the handle of the identity the notification is sent to
* who - the handle of the remote user
* protocol - protocol id of the buddy.
* stat - 1 if typing, 0 if stopped typing
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_typing_notify)(int id, const char *me, const char *who, int protocol, int stat);
/*
* Name: ext_yahoo_game_notify
* Called when remote user starts or stops a game.
* Params:
* id - the id that identifies the server connection
* me - the handle of the identity the notification is sent to
* who - the handle of the remote user
* stat - 1 if game, 0 if stopped gaming
* msg - game description and/or other text
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_game_notify)(int id, const char *me, const char *who, int stat, const char *msg);
/*
* Name: ext_yahoo_mail_notify
* Called when you receive mail, or with number of messages
* Params:
* id - the id that identifies the server connection
* from - who the mail is from - NULL if only mail count
* subj - the subject of the mail - NULL if only mail count
* cnt - mail count - 0 if new mail notification
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_mail_notify)(int id, const char *from, const char *subj, int cnt);
/*
* Name: ext_yahoo_system_message
* System message
* Params:
* id - the id that identifies the server connection
* me - the handle of the identity the notification is sent to
* who - the source of the system message (there are different types)
* msg - the message
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_system_message)(int id, const char *me, const char *who, const char *msg);
/*
* Name: ext_yahoo_got_webcam_image
* Called when you get a webcam update
* An update can either be receiving an image, a part of an image or
* just an update with a timestamp
* Params:
* id - the id that identifies the server connection
* who - the user who's webcam we're viewing
* image - image data
* image_size - length of the image in bytes
* real_size - actual length of image data
* timestamp - milliseconds since the webcam started
*
* If the real_size is smaller then the image_size then only part of
* the image has been read. This function will keep being called till
* the total amount of bytes in image_size has been read. The image
* received is in JPEG-2000 Code Stream Syntax (ISO/IEC 15444-1).
* The size of the image will be either 160x120 or 320x240.
* Each webcam image contains a timestamp. This timestamp should be
* used to keep the image in sync since some images can take longer
* to transport then others. When image_size is 0 we can still receive
* a timestamp to stay in sync
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_got_webcam_image)(int id, const char * who,
const unsigned char *image, unsigned int image_size, unsigned int real_size,
unsigned int timestamp);
/*
* Name: ext_yahoo_webcam_invite
* Called when you get a webcam invitation
* Params:
* id - the id that identifies the server connection
* me - identity the invitation is to
* from - who the invitation is from
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_webcam_invite)(int id, const char *me, const char *from);
/*
* Name: ext_yahoo_webcam_invite_reply
* Called when you get a response to a webcam invitation
* Params:
* id - the id that identifies the server connection
* me - identity the invitation response is to
* from - who the invitation response is from
* accept - 0 (decline), 1 (accept)
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_webcam_invite_reply)(int id, const char *me, const char *from, int accept);
/*
* Name: ext_yahoo_webcam_closed
* Called when the webcam connection closed
* Params:
* id - the id that identifies the server connection
* who - the user who we where connected to
* reason - reason why the connection closed
* 1 = user stopped broadcasting
* 2 = user cancelled viewing permission
* 3 = user declines permission
* 4 = user does not have webcam online
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_webcam_closed)(int id, const char *who, int reason);
/*
* Name: ext_yahoo_got_search_result
* Called when the search result received from server
* Params:
* id - the id that identifies the server connection
* found - total number of results returned in the current result set
* start - offset from where the current result set starts
* total - total number of results available (start + found <= total)
* contacts - the list of results as a YList of yahoo_found_contact
* these will be freed after this function returns, so
* if you need to use the information, make a copy
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_got_search_result)(int id, int found, int start, int total, YList *contacts);
/*
* Name: ext_yahoo_error
* Called on error.
* Params:
* id - the id that identifies the server connection
* err - the error message
* fatal- whether this error is fatal to the connection or not
* num - Which error is this
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_error)(int id, const char *err, int fatal, int num);
/*
* Name: ext_yahoo_webcam_viewer
* Called when a viewer disconnects/connects/requests to connect
* Params:
* id - the id that identifies the server connection
* who - the viewer
* connect - 0=disconnect 1=connect 2=request
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_webcam_viewer)(int id, const char *who, int connect);
/*
* Name: ext_yahoo_webcam_data_request
* Called when you get a request for webcam images
* Params:
* id - the id that identifies the server connection
* send - whether to send images or not
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_webcam_data_request)(int id, int send);
/*
* Name: ext_yahoo_log
* Called to log a message.
* Params:
* fmt - the printf formatted message
* Returns:
* 0
*/
int YAHOO_CALLBACK_TYPE(ext_yahoo_log)(const char *fmt, ...);
/*
* Name: ext_yahoo_add_handler
* Add a listener for the fd. Must call yahoo_read_ready
* when a YAHOO_INPUT_READ fd is ready and yahoo_write_ready
* when a YAHOO_INPUT_WRITE fd is ready.
* Params:
* id - the id that identifies the server connection
* fd - the fd on which to listen
* cond - the condition on which to call the callback
* data - callback data to pass to yahoo_*_ready
*
* Returns: a tag to be used when removing the handler
*/
unsigned int YAHOO_CALLBACK_TYPE(ext_yahoo_add_handler)(int id, int fd, yahoo_input_condition cond, void *data);
/*
* Name: ext_yahoo_remove_handler
* Remove the listener for the fd.
* Params:
* id - the id that identifies the connection
* tag - the handler tag to remove
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_remove_handler)(int id, unsigned int tag);
/*
* Name: ext_yahoo_connect
* Connect to a host:port
* Params:
* host - the host to connect to
* port - the port to connect on
* Returns:
* a unix file descriptor to the socket
*/
int YAHOO_CALLBACK_TYPE(ext_yahoo_connect)(const char *host, int port, int type);
/*
* Name: ext_yahoo_connect_async
* Connect to a host:port asynchronously. This function should return
* immediately returing a tag used to identify the connection handler,
* or a pre-connect error (eg: host name lookup failure).
* Once the connect completes (successfully or unsuccessfully), callback
* should be called (see the signature for yahoo_connect_callback).
* The callback may safely be called before this function returns, but
* it should not be called twice.
* Params:
* id - the id that identifies this connection
* host - the host to connect to
* port - the port to connect on
* callback - function to call when connect completes
* callback_data - data to pass to the callback function
* Returns:
* a unix file descriptor to the socket
*/
int YAHOO_CALLBACK_TYPE(ext_yahoo_connect_async)(int id, const char *host, int port, int type,
yahoo_connect_callback callback, void *callback_data);
/*
* Name: ext_yahoo_send_http_request
* This function opens a connection and sends the proper request for a specified resource
* by utilizing the provided method.
*
* This callback allows us to do proper proxy authentication on the user level. As well as
* possibly using some other routines for HTTP requests. (miranda has HTTP netlib api)
* Params:
* id - the id that identifies this connection
* method - HTTP method to use HEAD/GET/POST
* url - the URL that specifies the resource to reference
* cookies - cookies to send with the request
* content_length - the length of content to POST
* callback - function to call when connect completes
* callback_data - data to pass to the callback function
*/
void YAHOO_CALLBACK_TYPE(ext_yahoo_send_http_request)(int id, enum yahoo_connection_type type, const char *method, const char *url, const char *cookies, long content_length,
yahoo_get_fd_callback callback, void *callback_data);
/*
* Name: ext_yahoo_send_https_request
* This function opens HTTPS connection and sends the proper request for a specified resource
* by utilizing the provided method.
*
* This callback allows us to do proper proxy authentication on the user level. As well as
* possibly using some other routines for HTTP requests. (miranda has HTTPS netlib api)
* Params:
* yd - yahoo_data *, allows HTTPS to read/write cookies
* host - host to use for the request
* path - the path that specifies the resource to reference
*/
char *YAHOO_CALLBACK_TYPE(ext_yahoo_send_https_request)(struct yahoo_data *yd, const char *host, const char *path);
#ifdef USE_STRUCT_CALLBACKS
};
/*
* if using a callback structure, call yahoo_register_callbacks
* before doing anything else
*/
void yahoo_register_callbacks(struct yahoo_callbacks * tyc);
#undef YAHOO_CALLBACK_TYPE
#endif
#ifdef __cplusplus
}
#endif
#endif