X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=netgrind%2Fnetgrind.h;h=fae60718b22b5349e3a4606762d0088e2e7be6a1;hb=ba88711ac603ab3c2a7bca470659e25d60eef9f5;hp=2f53adf2a367e444846ffbefc7bba2e608356bab;hpb=e0e4394dc85b026147d4b8b056428c8c4172692a;p=netgrind.git

diff --git a/netgrind/netgrind.h b/netgrind/netgrind.h
index 2f53adf..fae6071 100644
--- a/netgrind/netgrind.h
+++ b/netgrind/netgrind.h
@@ -70,9 +70,12 @@ enum close_cause {
   CAUSE_MAX
 };
 
+extern byte *flow_state_names[];
+extern byte *flow_cause_names[], *flow_cause_names_short[];
+
 struct appl_hooks {
   void (*open)(struct flow *f, u64 when);
-  void (*input)(struct flow *f, int dir, struct pkt *p); /* dir0 = sent by initiator */
+  void (*input)(struct flow *f, int dir, struct pkt *p); /* dir0 = sent by initiator, pkt_len(p)==0 for close */
   void (*close)(struct flow *f, int cause, u64 when);
 };
 
@@ -93,3 +96,18 @@ extern byte *save_dir;
 void sink_open(struct flow *f, u64 when);
 void sink_close(struct flow *f, int cause, u64 when);
 void sink_input(struct flow *f, int dir, struct pkt *p);
+
+#define TIMESTAMP_LEN 32
+void format_timestamp(byte *buf, u64 time);
+
+/* http.c */
+
+extern struct appl_hooks appl_http;
+
+/* histogram.c */
+
+void histogram_init(byte *name);
+void histogram_add_stat(byte *name, struct pkt_stats *stat);
+void histogram_add_int(byte *name, int *var);
+void histogram_step(uns time);
+void histogram_cleanup(void);