made some core modules library (libsylph).

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@528 ee746299-78ed-0310-b773-934348b2243d

1 files changed, 124 insertions, 0 deletions

diff --git a/libsylph/socket.h b/libsylph/socket.h
new file mode 100644
index 00000000..5721a304
--- /dev/null
+++ b/libsylph/socket.h
@@ -0,0 +1,124 @@
+/*
+ * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
+ * Copyright (C) 1999-2005 Hiroyuki Yamamoto
+ *
+ * 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.
+ */
+
+#ifndef __SOCKET_H__
+#define __SOCKET_H__
+
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif
+
+#include <glib.h>
+#if HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+
+typedef struct _SockInfo	SockInfo;
+
+#if USE_SSL
+#  include "ssl.h"
+#endif
+
+typedef enum
+{
+	CONN_READY,
+	CONN_LOOKUPSUCCESS,
+	CONN_ESTABLISHED,
+	CONN_LOOKUPFAILED,
+	CONN_FAILED
+} ConnectionState;
+
+typedef gint (*SockConnectFunc)		(SockInfo	*sock,
+					 gpointer	 data);
+typedef gboolean (*SockFunc)		(SockInfo	*sock,
+					 GIOCondition	 condition,
+					 gpointer	 data);
+
+struct _SockInfo
+{
+	gint sock;
+#if USE_SSL
+	SSL *ssl;
+#endif
+	GIOChannel *sock_ch;
+
+	gchar *hostname;
+	gushort port;
+	ConnectionState state;
+	gpointer data;
+
+	SockFunc callback;
+	GIOCondition condition;
+};
+
+gint sock_init				(void);
+gint sock_cleanup			(void);
+
+gint sock_set_io_timeout		(guint sec);
+
+gint sock_set_nonblocking_mode		(SockInfo *sock, gboolean nonblock);
+gboolean sock_is_nonblocking_mode	(SockInfo *sock);
+
+guint sock_add_watch			(SockInfo *sock, GIOCondition condition,
+					 SockFunc func, gpointer data);
+
+struct hostent *my_gethostbyname	(const gchar *hostname);
+
+SockInfo *sock_connect			(const gchar *hostname, gushort port);
+#ifdef G_OS_UNIX
+gint sock_connect_async			(const gchar *hostname, gushort port,
+					 SockConnectFunc func, gpointer data);
+gint sock_connect_async_cancel		(gint id);
+#endif
+
+/* Basic I/O functions */
+gint sock_printf	(SockInfo *sock, const gchar *format, ...)
+			 G_GNUC_PRINTF(2, 3);
+gint sock_read		(SockInfo *sock, gchar *buf, gint len);
+gint sock_write		(SockInfo *sock, const gchar *buf, gint len);
+gint sock_write_all	(SockInfo *sock, const gchar *buf, gint len);
+gint sock_gets		(SockInfo *sock, gchar *buf, gint len);
+gint sock_getline	(SockInfo *sock, gchar **line);
+gint sock_puts		(SockInfo *sock, const gchar *buf);
+gint sock_peek		(SockInfo *sock, gchar *buf, gint len);
+gint sock_close		(SockInfo *sock);
+
+/* Functions to directly work on FD.  They are needed for pipes */
+gint fd_connect_unix	(const gchar *path);
+gint fd_open_unix	(const gchar *path);
+gint fd_accept		(gint sock);
+
+gint fd_read		(gint sock, gchar *buf, gint len);
+gint fd_write		(gint sock, const gchar *buf, gint len);
+gint fd_write_all	(gint sock, const gchar *buf, gint len);
+gint fd_gets		(gint sock, gchar *buf, gint len);
+gint fd_getline		(gint sock, gchar **line);
+gint fd_close		(gint sock);
+
+/* Functions for SSL */
+#if USE_SSL
+gint ssl_read		(SSL *ssl, gchar *buf, gint len);
+gint ssl_write		(SSL *ssl, const gchar *buf, gint len);
+gint ssl_write_all	(SSL *ssl, const gchar *buf, gint len);
+gint ssl_gets		(SSL *ssl, gchar *buf, gint len);
+gint ssl_getline	(SSL *ssl, gchar **line);
+gint ssl_peek		(SSL *ssl, gchar *buf, gint len);
+#endif
+
+#endif /* __SOCKET_H__ */