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Contactize the message history when re-attaching the pidgin ui.
2007-09-19, Sadrul Habib Chowdhury
49be7bdacd56
Contactize the message history when re-attaching the pidgin ui.
/**
* @file prpl.h Protocol Plugin functions
* @ingroup core
*/
/* purple
*
* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* 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 02111-1301 USA
*/
/* this file should be all that prpls need to include. therefore, by including
* this file, they should get glib, proxy, purple_connection, prpl, etc. */
#ifndef _PURPLE_PRPL_H_
#define _PURPLE_PRPL_H_
typedef
struct
_PurplePluginProtocolInfo
PurplePluginProtocolInfo
;
typedef
struct
_PurpleAttentionType
PurpleAttentionType
;
/**************************************************************************/
/** @name Basic Protocol Information */
/**************************************************************************/
typedef
enum
{
PURPLE_ICON_SCALE_DISPLAY
=
0x01
,
/**< We scale the icon when we display it */
PURPLE_ICON_SCALE_SEND
=
0x02
/**< We scale the icon before we send it to the server */
}
PurpleIconScaleRules
;
/**
* A description of a Buddy Icon specification. This tells Purple what kind of image file
* it should give this prpl, and what kind of image file it should expect back.
* Dimensions less than 1 should be ignored and the image not scaled.
*/
typedef
struct
_PurpleBuddyIconSpec
PurpleBuddyIconSpec
;
/**
* This \#define exists just to make it easier to fill out the buddy icon
* field in the prpl info struct for protocols that couldn't care less.
*/
#define NO_BUDDY_ICONS {NULL, 0, 0, 0, 0, 0, 0}
#ifdef HAVE_UNISTD_H
#include
<unistd.h>
#endif
#include
"blist.h"
#include
"conversation.h"
#include
"ft.h"
#include
"imgstore.h"
#include
"notify.h"
#include
"proxy.h"
#include
"plugin.h"
#include
"roomlist.h"
#include
"status.h"
#include
"whiteboard.h"
struct
_PurpleBuddyIconSpec
{
char
*
format
;
/**< This is a comma-delimited list of image formats or NULL if icons are not supported.
* Neither the core nor the prpl will actually check to see if the data it's given matches this; it's
* entirely up to the UI to do what it wants */
int
min_width
;
/**< The minimum width of this icon */
int
min_height
;
/**< The minimum height of this icon */
int
max_width
;
/**< The maximum width of this icon */
int
max_height
;
/**< The maximum height of this icon */
size_t
max_filesize
;
/**< The maximum number of bytes */
PurpleIconScaleRules
scale_rules
;
/**< How to stretch this icon */
};
struct
proto_chat_entry
{
const
char
*
label
;
const
char
*
identifier
;
gboolean
required
;
gboolean
is_int
;
int
min
;
int
max
;
gboolean
secret
;
};
struct
_PurpleAttentionType
{
const
char
*
name
;
/**< Shown in GUI elements */
const
char
*
incoming_description
;
/**< Shown when sent */
const
char
*
outgoing_description
;
/**< Shown when receied */
const
char
*
icon_name
;
/**< Icon to display (optional) */
/* Reserved fields for future purposes */
gpointer
_reserved1
;
gpointer
_reserved2
;
gpointer
_reserved3
;
gpointer
_reserved4
;
};
/**
* Protocol options
*
* These should all be stuff that some plugins can do and others can't.
*/
typedef
enum
{
/**
* Use a unique name, not an alias, for chat rooms.
*
* XMPP lets you choose what name you want for chat.
* So it shouldn't be pulling the alias for when you're in chat;
* it gets annoying.
*/
OPT_PROTO_UNIQUE_CHATNAME
=
0x00000004
,
/**
* Chat rooms have topics.
*
* IRC and XMPP support this.
*/
OPT_PROTO_CHAT_TOPIC
=
0x00000008
,
/**
* Don't require passwords for sign-in.
*
* Zephyr doesn't require passwords, so there's no
* need for a password prompt.
*/
OPT_PROTO_NO_PASSWORD
=
0x00000010
,
/**
* Notify on new mail.
*
* MSN and Yahoo notify you when you have new mail.
*/
OPT_PROTO_MAIL_CHECK
=
0x00000020
,
/**
* Images in IMs.
*
* Oscar lets you send images in direct IMs.
*/
OPT_PROTO_IM_IMAGE
=
0x00000040
,
/**
* Allow passwords to be optional.
*
* Passwords in IRC are optional, and are needed for certain
* functionality.
*/
OPT_PROTO_PASSWORD_OPTIONAL
=
0x00000080
,
/**
* Allows font size to be specified in sane point size
*
* Probably just XMPP and Y!M
*/
OPT_PROTO_USE_POINTSIZE
=
0x00000100
,
/**
* Set the Register button active when screenname is not given.
*
* Gadu-Gadu doesn't need a screenname to register new account.
*/
OPT_PROTO_REGISTER_NOSCREENNAME
=
0x00000200
,
/**
* Indicates that slash commands are native to this protocol.
* Used as a hint that unknown commands should not be sent as messages.
*/
OPT_PROTO_SLASH_COMMANDS_NATIVE
=
0x00000400
,
}
PurpleProtocolOptions
;
/**
* A protocol plugin information structure.
*
* Every protocol plugin initializes this structure. It is the gateway
* between purple and the protocol plugin. Many of this callbacks can be
* NULL. If a callback must be implemented, it has a comment indicating so.
*/
struct
_PurplePluginProtocolInfo
{
PurpleProtocolOptions
options
;
/**< Protocol options. */
GList
*
user_splits
;
/**< A GList of PurpleAccountUserSplit */
GList
*
protocol_options
;
/**< A GList of PurpleAccountOption */
PurpleBuddyIconSpec
icon_spec
;
/**< The icon spec. */
/**
* Returns the base icon name for the given buddy and account.
* If buddy is NULL and the account is non-NULL, it will return the
* name to use for the account's icon. If both are NULL, it will
* return the name to use for the protocol's icon.
*
* This must be implemented.
*/
const
char
*
(
*
list_icon
)(
PurpleAccount
*
account
,
PurpleBuddy
*
buddy
);
/**
* Fills the four char**'s with string identifiers for "emblems"
* that the UI will interpret and display as relevant
*/
const
char
*
(
*
list_emblem
)(
PurpleBuddy
*
buddy
);
/**
* Gets a short string representing this buddy's status. This will
* be shown on the buddy list.
*/
char
*
(
*
status_text
)(
PurpleBuddy
*
buddy
);
/**
* Allows the prpl to add text to a buddy's tooltip.
*/
void
(
*
tooltip_text
)(
PurpleBuddy
*
buddy
,
PurpleNotifyUserInfo
*
user_info
,
gboolean
full
);
/**
* This must be implemented, and must add at least the offline
* and online states.
*/
GList
*
(
*
status_types
)(
PurpleAccount
*
account
);
GList
*
(
*
blist_node_menu
)(
PurpleBlistNode
*
node
);
GList
*
(
*
chat_info
)(
PurpleConnection
*
);
GHashTable
*
(
*
chat_info_defaults
)(
PurpleConnection
*
,
const
char
*
chat_name
);
/* All the server-related functions */
/** This must be implemented. */
void
(
*
login
)(
PurpleAccount
*
);
/** This must be implemented. */
void
(
*
close
)(
PurpleConnection
*
);
/**
* This PRPL function should return a positive value on success.
* If the message is too big to be sent, return -E2BIG. If
* the account is not connected, return -ENOTCONN. If the
* PRPL is unable to send the message for another reason, return
* some other negative value. You can use one of the valid
* errno values, or just big something. If the message should
* not be echoed to the conversation window, return 0.
*/
int
(
*
send_im
)(
PurpleConnection
*
,
const
char
*
who
,
const
char
*
message
,
PurpleMessageFlags
flags
);
void
(
*
set_info
)(
PurpleConnection
*
,
const
char
*
info
);
unsigned
int
(
*
send_typing
)(
PurpleConnection
*
,
const
char
*
name
,
PurpleTypingState
state
);
void
(
*
get_info
)(
PurpleConnection
*
,
const
char
*
who
);
void
(
*
set_status
)(
PurpleAccount
*
account
,
PurpleStatus
*
status
);
void
(
*
set_idle
)(
PurpleConnection
*
,
int
idletime
);
void
(
*
change_passwd
)(
PurpleConnection
*
,
const
char
*
old_pass
,
const
char
*
new_pass
);
void
(
*
add_buddy
)(
PurpleConnection
*
,
PurpleBuddy
*
buddy
,
PurpleGroup
*
group
);
void
(
*
add_buddies
)(
PurpleConnection
*
,
GList
*
buddies
,
GList
*
groups
);
void
(
*
remove_buddy
)(
PurpleConnection
*
,
PurpleBuddy
*
buddy
,
PurpleGroup
*
group
);
void
(
*
remove_buddies
)(
PurpleConnection
*
,
GList
*
buddies
,
GList
*
groups
);
void
(
*
add_permit
)(
PurpleConnection
*
,
const
char
*
name
);
void
(
*
add_deny
)(
PurpleConnection
*
,
const
char
*
name
);
void
(
*
rem_permit
)(
PurpleConnection
*
,
const
char
*
name
);
void
(
*
rem_deny
)(
PurpleConnection
*
,
const
char
*
name
);
void
(
*
set_permit_deny
)(
PurpleConnection
*
);
void
(
*
join_chat
)(
PurpleConnection
*
,
GHashTable
*
components
);
void
(
*
reject_chat
)(
PurpleConnection
*
,
GHashTable
*
components
);
char
*
(
*
get_chat_name
)(
GHashTable
*
components
);
void
(
*
chat_invite
)(
PurpleConnection
*
,
int
id
,
const
char
*
message
,
const
char
*
who
);
void
(
*
chat_leave
)(
PurpleConnection
*
,
int
id
);
void
(
*
chat_whisper
)(
PurpleConnection
*
,
int
id
,
const
char
*
who
,
const
char
*
message
);
int
(
*
chat_send
)(
PurpleConnection
*
,
int
id
,
const
char
*
message
,
PurpleMessageFlags
flags
);
void
(
*
keepalive
)(
PurpleConnection
*
);
/** new user registration */
void
(
*
register_user
)(
PurpleAccount
*
);
/* get "chat buddy" info and away message */
void
(
*
get_cb_info
)(
PurpleConnection
*
,
int
,
const
char
*
who
);
void
(
*
get_cb_away
)(
PurpleConnection
*
,
int
,
const
char
*
who
);
/** save/store buddy's alias on server list/roster */
void
(
*
alias_buddy
)(
PurpleConnection
*
,
const
char
*
who
,
const
char
*
alias
);
/** change a buddy's group on a server list/roster */
void
(
*
group_buddy
)(
PurpleConnection
*
,
const
char
*
who
,
const
char
*
old_group
,
const
char
*
new_group
);
/** rename a group on a server list/roster */
void
(
*
rename_group
)(
PurpleConnection
*
,
const
char
*
old_name
,
PurpleGroup
*
group
,
GList
*
moved_buddies
);
void
(
*
buddy_free
)(
PurpleBuddy
*
);
void
(
*
convo_closed
)(
PurpleConnection
*
,
const
char
*
who
);
/**
* Convert the username @a who to its canonical form. (For example,
* AIM treats "fOo BaR" and "foobar" as the same user; this function
* should return the same normalized string for both of those.)
*/
const
char
*
(
*
normalize
)(
const
PurpleAccount
*
,
const
char
*
who
);
/**
* Set the buddy icon for the given connection to @a img. The prpl
* does NOT own a reference to @a img; if it needs one, it must
* #purple_imgstore_ref(@a img) itself.
*/
void
(
*
set_buddy_icon
)(
PurpleConnection
*
,
PurpleStoredImage
*
img
);
void
(
*
remove_group
)(
PurpleConnection
*
gc
,
PurpleGroup
*
group
);
char
*
(
*
get_cb_real_name
)(
PurpleConnection
*
gc
,
int
id
,
const
char
*
who
);
void
(
*
set_chat_topic
)(
PurpleConnection
*
gc
,
int
id
,
const
char
*
topic
);
PurpleChat
*
(
*
find_blist_chat
)(
PurpleAccount
*
account
,
const
char
*
name
);
/* room listing prpl callbacks */
PurpleRoomlist
*
(
*
roomlist_get_list
)(
PurpleConnection
*
gc
);
void
(
*
roomlist_cancel
)(
PurpleRoomlist
*
list
);
void
(
*
roomlist_expand_category
)(
PurpleRoomlist
*
list
,
PurpleRoomlistRoom
*
category
);
/* file transfer callbacks */
gboolean
(
*
can_receive_file
)(
PurpleConnection
*
,
const
char
*
who
);
void
(
*
send_file
)(
PurpleConnection
*
,
const
char
*
who
,
const
char
*
filename
);
PurpleXfer
*
(
*
new_xfer
)(
PurpleConnection
*
,
const
char
*
who
);
gboolean
(
*
offline_message
)(
const
PurpleBuddy
*
buddy
);
PurpleWhiteboardPrplOps
*
whiteboard_prpl_ops
;
/** For use in plugins that may understand the underlying protocol */
int
(
*
send_raw
)(
PurpleConnection
*
gc
,
const
char
*
buf
,
int
len
);
/* room list serialize */
char
*
(
*
roomlist_room_serialize
)(
PurpleRoomlistRoom
*
room
);
/* Remove the user from the server. (This is only at the bottom to keep binary compatibility.)
* The account can either be connected or disconnected. After the removal is finished,
* the connection will stay open and has to be closed!
*/
void
(
*
unregister_user
)(
PurpleAccount
*
,
PurpleAccountUnregistrationCb
cb
,
void
*
user_data
);
/* Attention API for sending & receiving zaps/nudges/buzzes etc. */
gboolean
(
*
send_attention
)(
PurpleConnection
*
gc
,
const
char
*
username
,
guint
type
);
GList
*
(
*
get_attention_types
)(
PurpleAccount
*
acct
);
void
(
*
_purple_reserved4
)(
void
);
};
#define PURPLE_IS_PROTOCOL_PLUGIN(plugin) \
((plugin)->info->type == PURPLE_PLUGIN_PROTOCOL)
#define PURPLE_PLUGIN_PROTOCOL_INFO(plugin) \
((PurplePluginProtocolInfo *)(plugin)->info->extra_info)
#ifdef __cplusplus
extern
"C"
{
#endif
/**************************************************************************/
/** @name Protocol Plugin API */
/**************************************************************************/
/*@{*/
/**
* Notifies Purple that an account's idle state and time have changed.
*
* This is meant to be called from protocol plugins.
*
* @param account The account.
* @param idle The user's idle state.
* @param idle_time The user's idle time.
*/
void
purple_prpl_got_account_idle
(
PurpleAccount
*
account
,
gboolean
idle
,
time_t
idle_time
);
/**
* Notifies Purple of an account's log-in time.
*
* This is meant to be called from protocol plugins.
*
* @param account The account the user is on.
* @param login_time The user's log-in time.
*/
void
purple_prpl_got_account_login_time
(
PurpleAccount
*
account
,
time_t
login_time
);
/**
* Notifies Purple that an account's status has changed.
*
* This is meant to be called from protocol plugins.
*
* @param account The account the user is on.
* @param status_id The status ID.
* @param ... A NULL-terminated list of attribute IDs and values,
* beginning with the value for @a attr_id.
*/
void
purple_prpl_got_account_status
(
PurpleAccount
*
account
,
const
char
*
status_id
,
...)
G_GNUC_NULL_TERMINATED
;
/**
* Notifies Purple that a user's idle state and time have changed.
*
* This is meant to be called from protocol plugins.
*
* @param account The account the user is on.
* @param name The screen name of the user.
* @param idle The user's idle state.
* @param idle_time The user's idle time. This is the time at
* which the user became idle, in seconds since
* the epoch.
*/
void
purple_prpl_got_user_idle
(
PurpleAccount
*
account
,
const
char
*
name
,
gboolean
idle
,
time_t
idle_time
);
/**
* Notifies Purple of a user's log-in time.
*
* This is meant to be called from protocol plugins.
*
* @param account The account the user is on.
* @param name The screen name of the user.
* @param login_time The user's log-in time.
*/
void
purple_prpl_got_user_login_time
(
PurpleAccount
*
account
,
const
char
*
name
,
time_t
login_time
);
/**
* Notifies Purple that a user's status has been activated.
*
* This is meant to be called from protocol plugins.
*
* @param account The account the user is on.
* @param name The screen name of the user.
* @param status_id The status ID.
* @param ... A NULL-terminated list of attribute IDs and values,
* beginning with the value for @a attr_id.
*/
void
purple_prpl_got_user_status
(
PurpleAccount
*
account
,
const
char
*
name
,
const
char
*
status_id
,
...)
G_GNUC_NULL_TERMINATED
;
/**
* Notifies libpurple that a user's status has been deactivated
*
* This is meant to be called from protocol plugins.
*
* @param account The account the user is on.
* @param name The screen name of the user.
* @param status_id The status ID.
*/
void
purple_prpl_got_user_status_deactive
(
PurpleAccount
*
account
,
const
char
*
name
,
const
char
*
status_id
);
/**
* Informs the server that an account's status changed.
*
* @param account The account the user is on.
* @param old_status The previous status.
* @param new_status The status that was activated, or deactivated
* (in the case of independent statuses).
*/
void
purple_prpl_change_account_status
(
PurpleAccount
*
account
,
PurpleStatus
*
old_status
,
PurpleStatus
*
new_status
);
/**
* Retrieves the list of stock status types from a prpl.
*
* @param account The account the user is on.
* @param presence The presence for which we're going to get statuses
*
* @return List of statuses
*/
GList
*
purple_prpl_get_statuses
(
PurpleAccount
*
account
,
PurplePresence
*
presence
);
/*@}*/
/**************************************************************************/
/** @name Protocol Plugin Subsystem API */
/**************************************************************************/
/*@{*/
/**
* Finds a protocol plugin structure of the specified type.
*
* @param id The protocol plugin;
*/
PurplePlugin
*
purple_find_prpl
(
const
char
*
id
);
/*@}*/
#ifdef __cplusplus
}
#endif
#endif
/* _PRPL_H_ */