104 lines
2.9 KiB
C
104 lines
2.9 KiB
C
/*
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* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
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* Copyright (C) 1999-2001 Hiroyuki Yamamoto
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __SOCKET_H__
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#define __SOCKET_H__
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <glib.h>
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#include <gdk/gdk.h> /* ugly, just needed for the GdkInputCondition et al. */
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typedef struct _SockInfo SockInfo;
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#if USE_SSL
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# include "ssl.h"
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#endif
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typedef enum
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{
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CONN_READY,
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CONN_LOOKUPSUCCESS,
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CONN_ESTABLISHED,
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CONN_LOOKUPFAILED,
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CONN_FAILED
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} ConnectionState;
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struct _SockInfo
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{
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#if USE_GIO
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GIOChannel *channel;
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gchar *buf;
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gint buflen;
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#else
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gint sock;
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#endif
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gchar *hostname;
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gushort port;
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ConnectionState state;
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gpointer data;
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#if USE_SSL
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SSL *ssl;
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#endif
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};
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gint sock_set_nonblocking_mode (SockInfo *sock, gboolean nonblock);
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gboolean sock_is_nonblocking_mode (SockInfo *sock);
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SockInfo *sock_connect_nb (const gchar *hostname, gushort port);
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SockInfo *sock_connect (const gchar *hostname, gushort port);
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SockInfo *sock_connect_cmd (const gchar *hostname, const gchar *tunnelcmd);
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gint sock_printf (SockInfo *sock, const gchar *format, ...)
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G_GNUC_PRINTF(2, 3);
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gint sock_read (SockInfo *sock, gchar *buf, gint len);
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gint sock_write (SockInfo *sock, const gchar *buf, gint len);
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gint sock_gets (SockInfo *sock, gchar *buf, gint len);
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gchar *sock_getline (SockInfo *sock);
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gint sock_puts (SockInfo *sock, const gchar *buf);
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gint sock_close (SockInfo *sock);
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/* wrapper functions */
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gint sock_gdk_input_add (SockInfo *sock,
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GdkInputCondition condition,
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GdkInputFunction function,
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gpointer data);
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/* Functions to directly work on FD. They are needed for pipes */
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gint fd_connect_unix (const gchar *path);
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gint fd_open_unix (const gchar *path);
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gint fd_accept (gint sock);
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gint fd_read (gint sock, gchar *buf, gint len);
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gint fd_write (gint sock, const gchar *buf, gint len);
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gint fd_gets (gint sock, gchar *buf, gint len);
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gchar *fd_getline (gint sock);
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gint fd_close (gint sock);
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/* Functions for SSL */
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#if USE_SSL
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gint ssl_read(SSL *ssl, gchar *buf, gint len);
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gint ssl_write(SSL *ssl, const gchar *buf, gint len);
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gint ssl_gets(SSL *ssl, gchar *buf, gint len);
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gchar *ssl_getline(SSL *ssl);
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#endif
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#endif /* __SOCKET_H__ */
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