X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=lttv%2Flttv%2Fsync%2Fdata_structures.h;h=1f70ade4877a82ae782bfe4695d16d7375895683;hb=76be6fc24daf61767bf7f0c2e64f4691fbb56c63;hp=765967ffda75d2e018906fc6b9cd5d3d638c55dd;hpb=f6691532b67cb6911749118e3da8d74de876380c;p=lttv.git

diff --git a/lttv/lttv/sync/data_structures.h b/lttv/lttv/sync/data_structures.h
index 765967ff..1f70ade4 100644
--- a/lttv/lttv/sync/data_structures.h
+++ b/lttv/lttv/sync/data_structures.h
@@ -25,6 +25,20 @@
 
 #include <ltt/ltt.h>
 
+
+enum Direction
+{
+	OUT,
+	IN,
+};
+
+enum EventType
+{
+	TCP,
+	UDP,
+	TYPE_COUNT // This must be the last field
+};
+
 // Stage 1 to 2: These structures are passed from processing to matching modules
 // TCP events
 typedef struct
@@ -43,19 +57,6 @@ typedef struct
 	uint8_t ack, rst, syn, fin;
 } SegmentKey;
 
-enum Direction
-{
-	OUT,
-	IN,
-};
-
-enum EventType
-{
-	TCP,
-	UDP,
-	TYPE_COUNT,
-};
-
 typedef struct
 {
 	enum Direction direction;
@@ -78,10 +79,17 @@ typedef struct
 	bool unicast;
 } UDPEvent;
 
+typedef struct
+{
+	uint32_t seconds;
+	uint32_t nanosec;
+} WallTime;
+
 typedef struct _Event
 {
 	unsigned long traceNum;
-	uint64_t time;
+	uint64_t cpuTime;
+	WallTime wallTime;
 
 	// specific event structures and functions could be in separate files and
 	// type could be an int
@@ -134,12 +142,18 @@ void gdnConnectionKeyDestroy(gpointer data);
 guint ghfSegmentKeyHash(gconstpointer key);
 gboolean gefSegmentKeyEqual(gconstpointer a, gconstpointer b);
 
+// DatagramKey-related functions
+guint ghfDatagramKeyHash(gconstpointer key);
+gboolean gefDatagramKeyEqual(gconstpointer a, gconstpointer b);
+void gdnDestroyDatagramKey(gpointer data);
+
 // Event-related functions
 void gdnDestroyEvent(gpointer data);
 void destroyEvent(Event* const event);
 void destroyTCPEvent(Event* const event);
 void destroyUDPEvent(Event* const event);
 void gfDestroyEvent(gpointer data, gpointer user_data);
+double wallTimeSub(const WallTime const* tA, const WallTime const* tB);
 
 // Message-related functions
 void printTCPSegment(const Message* const segment);