pidgin: internal.h Source File

pidgin 2.14.4

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internal.h
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1
6/* purple
7 *
8 * Purple is the legal property of its developers, whose names are too numerous
9 * to list here. Please refer to the COPYRIGHT file distributed with this
10 * source distribution.
11 *
12 * This program is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation; either version 2 of the License, or
15 * (at your option) any later version.
16 *
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, write to the Free Software
24 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
25 */
26#ifndef _PURPLE_INTERNAL_H_
27#define _PURPLE_INTERNAL_H_
28
29#ifdef HAVE_CONFIG_H
30# include <config.h>
31#endif
32
33/* for SIOCGIFCONF in SKYOS */
34#ifdef SKYOS
35#include <net/sockios.h>
36#endif
37/*
38 * If we're using NLS, make sure gettext works. If not, then define
39 * dummy macros in place of the normal gettext macros.
40 *
41 * Also, the perl XS config.h file sometimes defines _ So we need to
42 * make sure _ isn't already defined before trying to define it.
43 *
44 * The Singular/Plural/Number ngettext dummy definition below was
45 * taken from an email to the texinfo mailing list by Manuel Guerrero.
46 * Thank you Manuel, and thank you Alex's good friend Google.
47 */
48#ifdef ENABLE_NLS
49# include <locale.h>
50# include <libintl.h>
51# define _(String) ((const char *)dgettext(PACKAGE, String))
52# ifdef gettext_noop
53# define N_(String) gettext_noop (String)
54# else
55# define N_(String) (String)
56# endif
57#else
58# include <locale.h>
59# define N_(String) (String)
60# ifndef _
61# define _(String) ((const char *)String)
62# endif
63# define ngettext(Singular, Plural, Number) ((Number == 1) ? ((const char *)Singular) : ((const char *)Plural))
64# define dngettext(Domain, Singular, Plural, Number) ((Number == 1) ? ((const char *)Singular) : ((const char *)Plural))
65#endif
66
67#ifdef HAVE_ENDIAN_H
68# include <endian.h>
69#endif
70
71#define MSG_LEN 2048
72/* The above should normally be the same as BUF_LEN,
73 * but just so we're explicitly asking for the max message
74 * length. */
75#define BUF_LEN MSG_LEN
76#define BUF_LONG BUF_LEN * 2
77
78#include <sys/stat.h>
79#include <sys/types.h>
80#ifndef _WIN32
81#include <sys/time.h>
82#include <sys/wait.h>
83#include <sys/time.h>
84#endif
85#include <ctype.h>
86#include <errno.h>
87#include <fcntl.h>
88#include <math.h>
89#include <stdio.h>
90#include <stdlib.h>
91#include <string.h>
92#include <time.h>
93
94#ifdef HAVE_ICONV
95#include <iconv.h>
96#endif
97
98#ifdef HAVE_LANGINFO_CODESET
99#include <langinfo.h>
100#endif
101
102#include <gmodule.h>
103
104#ifdef PURPLE_PLUGINS
105# ifdef HAVE_DLFCN_H
106# include <dlfcn.h>
107# endif
108#endif
109
110#ifndef _WIN32
111# include <netinet/in.h>
112# include <sys/socket.h>
113# include <arpa/inet.h>
114# include <sys/un.h>
115# include <sys/utsname.h>
116# include <netdb.h>
117# include <signal.h>
118# include <unistd.h>
119#endif
120
121#ifndef HOST_NAME_MAX
122# define HOST_NAME_MAX 255
123#endif
124
125#include <glib.h>
126
127#include "glibcompat.h"
128
129#include <glib/gstdio.h>
130
131#ifdef _WIN32
132#include "win32dep.h"
133#endif
134
135#ifdef HAVE_CONFIG_H
136#if SIZEOF_TIME_T == 4
137# define PURPLE_TIME_T_MODIFIER "lu"
138#elif SIZEOF_TIME_T == 8
139# define PURPLE_TIME_T_MODIFIER "zu"
140#else
141#error Unknown size of time_t
142#endif
143#endif
144
145#include <glib-object.h>
146
147#ifdef __COVERITY__
148
149/* avoid TAINTED_SCALAR warning */
150#undef g_utf8_next_char
151#define g_utf8_next_char(p) (char *)((p) + 1)
152
153#endif
154
155/* Safer ways to work with static buffers. When using non-static
156 * buffers, either use g_strdup_* functions (preferred) or use
157 * g_strlcpy/g_strlcpy directly. */
158#define purple_strlcpy(dest, src) g_strlcpy(dest, src, sizeof(dest))
159#define purple_strlcat(dest, src) g_strlcat(dest, src, sizeof(dest))
160
161 typedef union
162{
163 struct sockaddr sa;
164 struct sockaddr_in in;
165 struct sockaddr_in6 in6;
166 struct sockaddr_storage storage;
167} common_sockaddr_t;
168
169#define PURPLE_WEBSITE "http://pidgin.im/"
170#define PURPLE_DEVEL_WEBSITE "http://developer.pidgin.im/"
171
172
173/* INTERNAL FUNCTIONS */
174
175#include "account.h"
176#include "connection.h"
177
178/* This is for the accounts code to notify the buddy icon code that
179 * it's done loading. We may want to replace this with a signal. */
180void
181_purple_buddy_icons_account_loaded_cb(void);
182
183/* This is for the buddy list to notify the buddy icon code that
184 * it's done loading. We may want to replace this with a signal. */
185void
186_purple_buddy_icons_blist_loaded_cb(void);
187
188/* This is for the purple_core_migrate() code to tell the buddy
189 * icon subsystem about the old icons directory so it can
190 * migrate any icons in use. */
191void
192_purple_buddy_icon_set_old_icons_dir(const char *dirname);
193
211 void _purple_connection_new(PurpleAccount *account, gboolean regist,
212 const char *password);
225 void _purple_connection_new_unregister(PurpleAccount *account, const char *password,
226 PurpleAccountUnregistrationCb cb, void *user_data);
236 void _purple_connection_destroy(PurpleConnection *gc);
237
245gboolean
246_purple_network_set_common_socket_flags(int fd);
247
248#endif /* _PURPLE_INTERNAL_H_ */
account.h
Account API.
connection.h
Connection API.
glibcompat.h
Compatibility for many glib versions.
_purple_connection_new_unregister
void _purple_connection_new_unregister(PurpleAccount *account, const char *password, PurpleAccountUnregistrationCb cb, void *user_data)
Tries to unregister the account on the server.
_purple_network_set_common_socket_flags
gboolean _purple_network_set_common_socket_flags(int fd)
Sets most commonly used socket flags: O_NONBLOCK and FD_CLOEXEC.
_purple_connection_new
void _purple_connection_new(PurpleAccount *account, gboolean regist, const char *password)
Creates a connection to the specified account and either connects or attempts to register a new accou...
_purple_connection_destroy
void _purple_connection_destroy(PurpleConnection *gc)
Disconnects and destroys a PurpleConnection.
_PurpleAccount
Structure representing an account.
Definition: account.h:170
_PurpleConnection
Definition: connection.h:246
common_sockaddr_t
Definition: internal.h:162