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- /**
- * @file connection.h Connection API
- * @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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * @see @ref connection-signals
- */
- #ifndef _PURPLE_CONNECTION_H_
- #define _PURPLE_CONNECTION_H_
-
- typedef struct _PurpleConnection PurpleConnection;
-
- /**
- * Flags to change behavior of the client for a given connection.
- */
- typedef enum
- {
- PURPLE_CONNECTION_HTML = 0x0001, /**< Connection sends/receives in 'HTML'. */
- PURPLE_CONNECTION_NO_BGCOLOR = 0x0002, /**< Connection does not send/receive
- background colors. */
- PURPLE_CONNECTION_AUTO_RESP = 0x0004, /**< Send auto responses when away. */
- PURPLE_CONNECTION_FORMATTING_WBFO = 0x0008, /**< The text buffer must be formatted as a whole */
- PURPLE_CONNECTION_NO_NEWLINES = 0x0010, /**< No new lines are allowed in outgoing messages */
- PURPLE_CONNECTION_NO_FONTSIZE = 0x0020, /**< Connection does not send/receive font sizes */
- PURPLE_CONNECTION_NO_URLDESC = 0x0040, /**< Connection does not support descriptions with links */
- PURPLE_CONNECTION_NO_IMAGES = 0x0080, /**< Connection does not support sending of images */
-
- } PurpleConnectionFlags;
-
- typedef enum
- {
- PURPLE_DISCONNECTED = 0, /**< Disconnected. */
- PURPLE_CONNECTED, /**< Connected. */
- PURPLE_CONNECTING /**< Connecting. */
-
- } PurpleConnectionState;
-
- #include <time.h>
-
- #include "account.h"
- #include "plugin.h"
- #include "status.h"
-
- typedef struct
- {
- void (*connect_progress)(PurpleConnection *gc, const char *text,
- size_t step, size_t step_count);
- void (*connected)(PurpleConnection *gc);
- void (*disconnected)(PurpleConnection *gc);
- void (*notice)(PurpleConnection *gc, const char *text);
- void (*report_disconnect)(PurpleConnection *gc, const char *text);
- void (*network_connected)();
- void (*network_disconnected)();
-
- void (*_purple_reserved1)(void);
- void (*_purple_reserved2)(void);
- void (*_purple_reserved3)(void);
- void (*_purple_reserved4)(void);
- } PurpleConnectionUiOps;
-
- struct _PurpleConnection
- {
- PurplePlugin *prpl; /**< The protocol plugin. */
- PurpleConnectionFlags flags; /**< Connection flags. */
-
- PurpleConnectionState state; /**< The connection state. */
-
- PurpleAccount *account; /**< The account being connected to. */
- char *password; /**< The password used. */
- int inpa; /**< The input watcher. */
-
- GSList *buddy_chats; /**< A list of active chats. */
- void *proto_data; /**< Protocol-specific data. */
-
- char *display_name; /**< How you appear to other people. */
- guint keepalive; /**< Keep-alive. */
-
-
- gboolean wants_to_die; /**< Wants to Die state. This is set
- when the user chooses to log out,
- or when the protocol is
- disconnected and should not be
- automatically reconnected
- (incorrect password, etc.) */
- guint disconnect_timeout; /**< Timer used for nasty stack tricks */
- };
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- /**************************************************************************/
- /** @name Connection API */
- /**************************************************************************/
- /*@{*/
-
- /**
- * This function should only be called by purple_account_connect()
- * in account.c. If you're trying to sign on an account, use that
- * function instead.
- *
- * Creates a connection to the specified account and either connects
- * or attempts to register a new account. If you are logging in,
- * the connection uses the current active status for this account.
- * So if you want to sign on as "away," for example, you need to
- * have called purple_account_set_status(account, "away").
- * (And this will call purple_account_connect() automatically).
- *
- * @param account The account the connection should be connecting to.
- * @param regist Whether we are registering a new account or just
- * trying to do a normal signon.
- * @param password The password to use.
- */
- void purple_connection_new(PurpleAccount *account, gboolean regist,
- const char *password);
-
- /**
- * Disconnects and destroys a PurpleConnection.
- *
- * This function should only be called by purple_account_disconnect()
- * in account.c. If you're trying to sign off an account, use that
- * function instead.
- *
- * @param gc The purple connection to destroy.
- */
- void purple_connection_destroy(PurpleConnection *gc);
-
- /**
- * Sets the connection state. PRPLs should call this and pass in
- * the state "PURPLE_CONNECTED" when the account is completely
- * signed on. What does it mean to be completely signed on? If
- * the core can call prpl->set_status, and it successfully changes
- * your status, then the account is online.
- *
- * @param gc The connection.
- * @param state The connection state.
- */
- void purple_connection_set_state(PurpleConnection *gc, PurpleConnectionState state);
-
- /**
- * Sets the connection's account.
- *
- * @param gc The connection.
- * @param account The account.
- */
- void purple_connection_set_account(PurpleConnection *gc, PurpleAccount *account);
-
- /**
- * Sets the connection's displayed name.
- *
- * @param gc The connection.
- * @param name The displayed name.
- */
- void purple_connection_set_display_name(PurpleConnection *gc, const char *name);
-
- /**
- * Returns the connection state.
- *
- * @param gc The connection.
- *
- * @return The connection state.
- */
- PurpleConnectionState purple_connection_get_state(const PurpleConnection *gc);
-
- /**
- * Returns TRUE if the account is connected, otherwise returns FALSE.
- *
- * @return TRUE if the account is connected, otherwise returns FALSE.
- */
- #define PURPLE_CONNECTION_IS_CONNECTED(gc) \
- (gc->state == PURPLE_CONNECTED)
-
- /**
- * Returns the connection's account.
- *
- * @param gc The connection.
- *
- * @return The connection's account.
- */
- PurpleAccount *purple_connection_get_account(const PurpleConnection *gc);
-
- /**
- * Returns the connection's password.
- *
- * @param gc The connection.
- *
- * @return The connection's password.
- */
- const char *purple_connection_get_password(const PurpleConnection *gc);
-
- /**
- * Returns the connection's displayed name.
- *
- * @param gc The connection.
- *
- * @return The connection's displayed name.
- */
- const char *purple_connection_get_display_name(const PurpleConnection *gc);
-
- /**
- * Updates the connection progress.
- *
- * @param gc The connection.
- * @param text Information on the current step.
- * @param step The current step.
- * @param count The total number of steps.
- */
- void purple_connection_update_progress(PurpleConnection *gc, const char *text,
- size_t step, size_t count);
-
- /**
- * Displays a connection-specific notice.
- *
- * @param gc The connection.
- * @param text The notice text.
- */
- void purple_connection_notice(PurpleConnection *gc, const char *text);
-
- /**
- * Closes a connection with an error.
- *
- * @param gc The connection.
- * @param reason The error text.
- */
- void purple_connection_error(PurpleConnection *gc, const char *reason);
-
- /*@}*/
-
- /**************************************************************************/
- /** @name Connections API */
- /**************************************************************************/
- /*@{*/
-
- /**
- * Disconnects from all connections.
- */
- void purple_connections_disconnect_all(void);
-
- /**
- * Returns a list of all active connections. This does not
- * include connections that are in the process of connecting.
- *
- * @return A list of all active connections.
- */
- GList *purple_connections_get_all(void);
-
- /**
- * Returns a list of all connections in the process of connecting.
- *
- * @return A list of connecting connections.
- */
- GList *purple_connections_get_connecting(void);
-
- /**
- * Checks if gc is still a valid pointer to a gc.
- *
- * @return @c TRUE if gc is valid.
- */
- /*
- * TODO: Eventually this bad boy will be removed, because it is
- * a gross fix for a crashy problem.
- */
- #define PURPLE_CONNECTION_IS_VALID(gc) (g_list_find(purple_connections_get_all(), (gc)))
-
- /*@}*/
-
- /**************************************************************************/
- /** @name UI Registration Functions */
- /**************************************************************************/
- /*@{*/
-
- /**
- * Sets the UI operations structure to be used for connections.
- *
- * @param ops The UI operations structure.
- */
- void purple_connections_set_ui_ops(PurpleConnectionUiOps *ops);
-
- /**
- * Returns the UI operations structure used for connections.
- *
- * @return The UI operations structure in use.
- */
- PurpleConnectionUiOps *purple_connections_get_ui_ops(void);
-
- /*@}*/
-
- /**************************************************************************/
- /** @name Connections Subsystem */
- /**************************************************************************/
- /*@{*/
-
- /**
- * Initializes the connections subsystem.
- */
- void purple_connections_init(void);
-
- /**
- * Uninitializes the connections subsystem.
- */
- void purple_connections_uninit(void);
-
- /**
- * Returns the handle to the connections subsystem.
- *
- * @return The connections subsystem handle.
- */
- void *purple_connections_get_handle(void);
-
- /*@}*/
-
-
- #ifdef __cplusplus
- }
- #endif
-
- #endif /* _PURPLE_CONNECTION_H_ */
-