Get the build working with GTK3 for real.

[obnox/wireshark/wip.git] / capture.h

diff --git a/capture.h b/capture.h
index c362dae5e5fdfb1fa33ade970124783d20105f07..a09829d58ee37e258cebc782fe08085fa20a7762 100644 (file)
--- a/capture.h
+++ b/capture.h
@@ -33,7 +33,27 @@
 
 #include "capture_opts.h"
 
-/** 
+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_cbs;
+
+typedef void (*capture_callback_t) (gint event, capture_options *capture_opts,
+                                    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
@@ -63,7 +83,7 @@ extern void capture_input_new_packets(capture_options *capture_opts, int to_read
 /**
  * Capture child told us how many dropped packets it counted.
  */
-extern void capture_input_drops(capture_options *capture_opts, int dropped);
+extern void capture_input_drops(capture_options *capture_opts, guint32 dropped);
 
 /**
  * Capture child told us that an error has occurred while starting the capture.
@@ -74,12 +94,33 @@ extern void capture_input_error_message(capture_options *capture_opts, char *err
  * Capture child told us that an error has occurred while parsing a
  * capture filter when starting/running the capture.
  */
-extern void capture_input_cfilter_error_message(capture_options *capture_opts, char *error_message);
+extern void capture_input_cfilter_error_message(capture_options *capture_opts, guint i, char *error_message);
+
+/**
+ * Capture child closed its side of the pipe, report any error and
+ * do the required cleanup.
+ */
+extern void capture_input_closed(capture_options *capture_opts, gchar *msg);
+
+struct if_stat_cache_s;
+typedef struct if_stat_cache_s if_stat_cache_t;
 
 /**
- * Capture child closed its side of the pipe, do the required cleanup.
+ * Start gathering capture statistics for the interfaces specified.
+ * @param if_list A GList of if_info_t items
+ * @return A pointer to the statistics state data.
  */
-extern void capture_input_closed(capture_options *capture_opts);
+extern if_stat_cache_t * capture_stat_start(GList *if_list);
 
+/**
+ * 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);
 
 #endif /* capture.h */