HGKeeper

/* 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

#ifndef PURPLE_INTERNAL_H

#define PURPLE_INTERNAL_H

* SECTION:internal

* @section_id: libpurple-internal

* @short_description: <filename>internal.h</filename>

* @title: Internal definitions and includes

#ifdef HAVE_CONFIG_H

# include <config.h>

#endif

/* for SIOCGIFCONF in SKYOS */

#ifdef SKYOS

#include <net/sockios.h>

#endif

#include <glib/gi18n-lib.h>

#ifdef HAVE_ENDIAN_H

# include <endian.h>

#endif

#define MSG_LEN 2048

/* The above should normally be the same as BUF_LEN,

* but just so we're explicitly asking for the max message

* length. */

#define BUF_LEN MSG_LEN

#define BUF_LONG BUF_LEN * 2

#include <sys/types.h>

#ifndef _WIN32

#include <sys/time.h>

#include <sys/wait.h>

#include <sys/time.h>

#endif

#include <ctype.h>

#include <errno.h>

#include <fcntl.h>

#include <math.h>

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <time.h>

#ifdef HAVE_ICONV

#include <iconv.h>

#endif

#ifdef HAVE_LANGINFO_CODESET

#include <langinfo.h>

#endif

#ifndef _WIN32

# include <netinet/in.h>

# include <sys/socket.h>

# include <arpa/inet.h>

# include <sys/un.h>

# include <sys/utsname.h>

# include <netdb.h>

# include <signal.h>

# include <unistd.h>

#endif

#ifndef HOST_NAME_MAX

# define HOST_NAME_MAX 255

#endif

#include <glib.h>

#include <glib/gstdio.h>

#ifdef _WIN32

#include "win32/win32dep.h"

#endif

#ifdef HAVE_CONFIG_H

#if SIZEOF_TIME_T == 4

# define PURPLE_TIME_T_MODIFIER "lu"

#elif SIZEOF_TIME_T == 8

# define PURPLE_TIME_T_MODIFIER "zu"

#else

#error Unknown size of time_t

#endif

#define PURPLE_STATIC_ASSERT(condition, message) \

{ typedef char static_assertion_failed_ ## message \

[(condition) ? 1 : -1]; static_assertion_failed_ ## message dummy; \

(void)dummy; }

/* This is meant to track use-after-free errors.

* TODO: it should be disabled in released code. */

#define PURPLE_ASSERT_CONNECTION_IS_VALID(gc) \

_purple_assert_connection_is_valid(gc, __FILE__, __LINE__)

#ifdef __clang__

#define PURPLE_BEGIN_IGNORE_CAST_ALIGN \

_Pragma ("clang diagnostic push") \

_Pragma ("clang diagnostic ignored \"-Wcast-align\"")

#define PURPLE_END_IGNORE_CAST_ALIGN \

_Pragma ("clang diagnostic pop")

#else

#define PURPLE_BEGIN_IGNORE_CAST_ALIGN

#define PURPLE_END_IGNORE_CAST_ALIGN

#endif /* __clang__ */

#include <glib-object.h>

#ifdef __COVERITY__

/* avoid TAINTED_SCALAR warning */

#undef g_utf8_next_char

#define g_utf8_next_char(p) (char *)((p) + 1)

#endif

typedef union

{

struct sockaddr sa;

struct sockaddr_in in;

struct sockaddr_in6 in6;

struct sockaddr_storage storage;

} common_sockaddr_t;

#define PURPLE_WEBSITE "https://pidgin.im/"

#define PURPLE_DEVEL_WEBSITE "https://developer.pidgin.im/"

/* INTERNAL FUNCTIONS */

#include "accounts.h"

#include "connection.h"

/**

* _purple_account_set_current_error:

* @account: The account to set the error for.

* @new_err: The #PurpleConnectionErrorInfo instance representing the

* error.

* Sets an error for an account.

void _purple_account_set_current_error(PurpleAccount *account,

PurpleConnectionErrorInfo *new_err);

/**

* _purple_account_to_xmlnode:

* @account: The account

* Get an XML description of an account.

* Returns: The XML description of the account.

PurpleXmlNode *_purple_account_to_xmlnode(PurpleAccount *account);

/**

* _purple_blist_get_last_child:

* @node: The node whose last child is to be retrieved.

* Returns the last child of a particular node.

* Returns: The last child of the node.

PurpleBlistNode *_purple_blist_get_last_child(PurpleBlistNode *node);

/* This is for the accounts code to notify the buddy icon code that

* it's done loading. We may want to replace this with a signal. */

void

_purple_buddy_icons_account_loaded_cb(void);

/* This is for the buddy list to notify the buddy icon code that

* it's done loading. We may want to replace this with a signal. */

void

_purple_buddy_icons_blist_loaded_cb(void);

/**

* _purple_connection_new:

* @account: The account the connection should be connecting to.

* @regist: Whether we are registering a new account or just

* trying to do a normal signon.

* @password: The password to use.

* 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).

* Note: 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.

void _purple_connection_new(PurpleAccount *account, gboolean regist,

const char *password);

/**

* _purple_connection_new_unregister:

* @account: The account to unregister

* @password: The password to use.

* @cb: Optional callback to be called when unregistration is complete

* @user_data: user data to pass to the callback

* Tries to unregister the account on the server. If the account is not

* connected, also creates a new connection.

* Note: This function should only be called by purple_account_unregister()

* in account.c.

void _purple_connection_new_unregister(PurpleAccount *account, const char *password,

PurpleAccountUnregistrationCb cb, void *user_data);

/**

* _purple_connection_wants_to_die:

* @gc: The connection to check

* Checks if a connection is disconnecting, and should not attempt to reconnect.

* Note: This function should only be called by purple_account_set_enabled()

* in account.c.

gboolean _purple_connection_wants_to_die(PurpleConnection *gc);

/**

* _purple_connection_add_active_chat:

* @gc: The connection

* @chat: The chat conversation to add

* Adds a chat to the active chats list of a connection

* Note: This function should only be called by purple_serv_got_joined_chat()

* in server.c.

void _purple_connection_add_active_chat(PurpleConnection *gc,

PurpleChatConversation *chat);

/**

* _purple_connection_remove_active_chat:

* @gc: The connection

* @chat: The chat conversation to remove

* Removes a chat from the active chats list of a connection

* Note: This function should only be called by purple_serv_got_chat_left()

* in server.c.

void _purple_connection_remove_active_chat(PurpleConnection *gc,

PurpleChatConversation *chat);

/**

* _purple_conversations_update_cache:

* @conv: The conversation.

* @name: The new name. If no change, use %NULL.

* @account: The new account. If no change, use %NULL.

* Updates the conversation cache to use a new conversation name and/or

* account. This function only updates the conversation cache. It is the

* caller's responsibility to actually update the conversation.

* Note: This function should only be called by purple_conversation_set_name()

* and purple_conversation_set_account() in conversation.c.

void _purple_conversations_update_cache(PurpleConversation *conv,

const char *name, PurpleAccount *account);

/**

* _purple_statuses_get_primitive_scores:

* Note: This function should only be called by

* purple_buddy_presence_compute_score() in presence.c.

* Returns: The primitive scores array from status.c.

int *_purple_statuses_get_primitive_scores(void);

/**

* _purple_blist_get_localized_default_group_name:

* Returns the name of default group for previously used non-English

* localization. It's used for merging default group, in case when roster

* contains localized name.

* Please note, prpls shouldn't save default group name depending on current

* locale. So, this function is mostly for libpurple2 compatibility. And for

* improperly written prpls.

const gchar *

_purple_blist_get_localized_default_group_name(void);

/**

* Sets most commonly used socket flags: O_NONBLOCK and FD_CLOEXEC.

* @param fd The file descriptor for the socket.

* @return TRUE if succeeded, FALSE otherwise.

gboolean

_purple_network_set_common_socket_flags(int fd);

/**

* A fstat alternative, like g_stat for stat.

* @param fd The file descriptor.

* @param st The stat buffer.

* @return the result just like for fstat.

int

_purple_fstat(int fd, GStatBuf *st);

/**

* _purple_message_init: (skip)

* Initializes the #PurpleMessage subsystem.

void

_purple_message_init(void);

/**

* _purple_message_uninit: (skip)

* Uninitializes the #PurpleMessage subsystem.

void

_purple_message_uninit(void);

void

_purple_assert_connection_is_valid(PurpleConnection *gc,

const gchar *file, int line);

/**

* _purple_conversation_write_common:

* @conv: The conversation.

* @msg: The message.

* Writes to a conversation window.

* This function should not be used to write IM or chat messages. Use

* purple_conversation_write_message() instead. This function will

* most likely call this anyway, but it may do it's own formatting,

* sound playback, etc. depending on whether the conversation is a chat or an

* IM.

* See purple_conversation_write_message().

void

_purple_conversation_write_common(PurpleConversation *conv, PurpleMessage *msg);

#endif /* PURPLE_INTERNAL_H */

pidgin/pidgin