Move capture.[ch] to libui.

Change-Id: I86e7e781cc9e14abab0374a18b95438529b046f0
Reviewed-on: https://code.wireshark.org/review/2711
Reviewed-by: Guy Harris <guy@alum.mit.edu>

1 files changed, 108 insertions, 0 deletions

diff --git a/ui/capture.h b/ui/capture.h
new file mode 100644
index 0000000000..6aaa5035be
--- /dev/null
+++ b/ui/capture.h
@@ -0,0 +1,108 @@
+/* capture.h
+ * Definitions for packet capture windows
+ *
+ * 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
+ * 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 02110-1301 USA.
+ */
+
+/* This file should only be included if libpcap is present */
+
+#ifndef __CAPTURE_H__
+#define __CAPTURE_H__
+
+/** @file
+ *  Capture related things.
+ */
+
+#include "capture_opts.h"
+#include <capchild/capture_session.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+typedef enum {
+    capture_cb_capture_prepared,
+    capture_cb_capture_update_started,
+    capture_cb_capture_update_continue,
+    capture_cb_capture_update_finished,
+    capture_cb_capture_fixed_started,
+    capture_cb_capture_fixed_continue,
+    capture_cb_capture_fixed_finished,
+    capture_cb_capture_stopping,
+    capture_cb_capture_failed
+} capture_cbs;
+
+typedef void (*capture_callback_t) (gint event, capture_session *cap_session,
+                                    gpointer user_data);
+
+extern void
+capture_callback_add(capture_callback_t func, gpointer user_data);
+
+extern void
+capture_callback_remove(capture_callback_t func);
+
+/**
+ * Start a capture session.
+ *
+ * @param capture_opts the numerous capture options
+ * @param cap_session a handle for the capture session
+ * @param update_cb update screen
+ * @return TRUE if the capture starts successfully, FALSE otherwise.
+ */
+extern gboolean
+capture_start(capture_options *capture_opts, capture_session *cap_session, void(*update_cb)(void));
+
+/** Stop a capture session (usually from a menu item). */
+extern void
+capture_stop(capture_session *cap_session);
+
+/** Restart the current captured packets and start again. */
+extern void
+capture_restart(capture_session *cap_session);
+
+/** Terminate the capture child cleanly when exiting. */
+extern void
+capture_kill_child(capture_session *cap_session);
+
+struct if_stat_cache_s;
+typedef struct if_stat_cache_s if_stat_cache_t;
+
+/**
+ * Start gathering capture statistics for the interfaces specified.
+ * @param capture_opts A structure containing options for the capture.
+ * @return A pointer to the statistics state data.
+ */
+extern if_stat_cache_t * capture_stat_start(capture_options *capture_opts);
+
+/**
+ * Fetch capture statistics, similar to pcap_stats().
+ */
+struct pcap_stat; /* Stub in case we don't or haven't yet included pcap.h */
+extern gboolean capture_stats(if_stat_cache_t *sc, char *ifname, struct pcap_stat *ps);
+
+/**
+ * Stop gathering capture statistics.
+ */
+void capture_stat_stop(if_stat_cache_t *sc);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* capture.h */