/* capture_sync.h
- * Synchronisation between Ethereal capture parent and child instances
+ * Synchronisation between Wireshark capture parent and child instances
*
* $Id$
*
- * Ethereal - Network traffic analyzer
- * By Gerald Combs <gerald@ethereal.com>
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* This program is free software; you can redistribute it and/or
*
* 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.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
/** @file
- *
+ *
* Sync mode capture (internal interface).
*
- * Will start a new Ethereal child instance which will do the actual capture
+ * Will start a new Wireshark child instance which will do the actual capture
* work.
*/
#ifndef __CAPTURE_SYNC_H__
#define __CAPTURE_SYNC_H__
-/** Name we give to the child process when doing a "-S" capture. */
-#define CHILD_NAME "ethereal-capture"
-
-/**
+/**
* Start a new capture session.
* Create a capture child which is doing the real capture work.
- * The various capture_input_... functions will be called, if something had
+ * The various capture_input_... functions will be called, if something had
* happened.
*
* Most of the parameters are passed through the global capture_opts.
* @param capture_opts the options
* @return TRUE if a capture could be started, FALSE if not
*/
-extern gboolean
+extern gboolean
sync_pipe_start(capture_options *capture_opts);
/** User wants to stop capturing, gracefully close the capture child */
/** User wants to stop the program, just kill the child as soon as possible */
extern void
-sync_pipe_kill(capture_options *capture_opts);
+sync_pipe_kill(int fork_child);
+/** Set wireless channel using dumpcap */
+extern int
+sync_interface_set_80211_chan(const gchar *iface, const char *freq, const gchar *type,
+ gchar **data, gchar **primary_msg,
+ gchar **secondary_msg);
-/** the child has opened a new capture file, notify the parent */
-extern void
-sync_pipe_filename_to_parent(const char *filename);
+/** Get an interface list using dumpcap */
+extern int
+sync_interface_list_open(gchar **data, gchar **primary_msg,
+ gchar **secondary_msg);
-/** the child captured some new packets, notify the parent */
-extern void
-sync_pipe_packet_count_to_parent(int packet_count);
+/** Get interface capabilities using dumpcap */
+extern int
+sync_if_capabilities_open(const gchar *ifname, gboolean monitor_mode,
+ gchar **data, gchar **primary_msg,
+ gchar **secondary_msg);
-/** the child stopped capturing, notify the parent */
-extern void
-sync_pipe_drops_to_parent(int drops);
+/** Start getting interface statistics using dumpcap. */
+extern int
+sync_interface_stats_open(int *read_fd, int *fork_child, gchar **msg);
+
+/** Stop gathering statistics. */
+extern int
+sync_interface_stats_close(int *read_fd, int *fork_child, gchar **msg);
-/** the child encountered an error, notify the parent */
-extern void
-sync_pipe_errmsg_to_parent(const char *errmsg);
+/** Read a line from a pipe, similar to fgets. Non-blocking. */
+extern int
+sync_pipe_gets_nonblock(int pipe_fd, char *bytes, int max);
#endif /* capture_sync.h */