Rename ctf_stream_event to ctf_event_definition

[babeltrace.git] / include / babeltrace / ctf-ir / metadata.h

diff --git a/include/babeltrace/ctf-ir/metadata.h b/include/babeltrace/ctf-ir/metadata.h
index d445a011c0bc2740a337e721b2e1873a190515d6..f3e7b68ce01a817831b70d8b04bc13409a1a142f 100644 (file)
--- a/include/babeltrace/ctf-ir/metadata.h
+++ b/include/babeltrace/ctf-ir/metadata.h
@@ -24,37 +24,42 @@
 #include <babeltrace/ctf/types.h>
 #include <sys/types.h>
 #include <dirent.h>
-#include <uuid/uuid.h>
+#include <babeltrace/uuid.h>
 #include <assert.h>
 #include <glib.h>
 
 struct ctf_trace;
-struct ctf_stream_class;
+struct ctf_stream_declaration;
 struct ctf_stream;
 struct ctf_event;
+struct ctf_stream;
+struct ctf_clock;
 
 struct ctf_stream {
-       struct ctf_stream_class *stream_class;
+       struct ctf_stream_declaration *stream_class;
        uint64_t timestamp;                     /* Current timestamp, in ns */
        uint64_t event_id;                      /* Current event ID */
        int has_timestamp;
        uint64_t stream_id;
+       int consumed;                           /* Last packet used by caller */
 
        struct definition_struct *trace_packet_header;
        struct definition_struct *stream_packet_context;
        struct definition_struct *stream_event_header;
        struct definition_struct *stream_event_context;
-       GPtrArray *events_by_id;                /* Array of struct ctf_stream_event pointers indexed by id */
+       GPtrArray *events_by_id;                /* Array of struct ctf_event_definition pointers indexed by id */
        struct definition_scope *parent_def_scope;      /* for initialization */
        int stream_definitions_created;
 
+       struct ctf_clock *current_clock;
+
        /* Event discarded information */
        uint32_t events_discarded;
        uint64_t prev_timestamp;        /* Last event */
        uint64_t prev_timestamp_end;    /* End-of-packet timestamp */
 };
 
-struct ctf_stream_event {
+struct ctf_event_definition {
        struct definition_struct *event_context;
        struct definition_struct *event_fields;
 };
@@ -91,6 +96,7 @@ struct ctf_clock {
 
        enum {                                  /* Fields populated mask */
                CTF_CLOCK_name          =       (1U << 0),
+               CTF_CLOCK_freq          =       (1U << 1),
        } field_mask;
 };
 
@@ -130,16 +136,17 @@ struct ctf_trace {
        struct declaration_scope *declaration_scope;
        /* innermost definition scope. to be used as parent of stream. */
        struct definition_scope *definition_scope;
-       GPtrArray *streams;                     /* Array of struct ctf_stream_class pointers */
+       GPtrArray *streams;                     /* Array of struct ctf_stream_declaration pointers */
        struct ctf_stream *metadata;
        GHashTable *clocks;
+       struct ctf_clock *single_clock;         /* currently supports only one clock */
        struct trace_collection *collection;    /* Container of this trace */
 
        struct declaration_struct *packet_header_decl;
 
        uint64_t major;
        uint64_t minor;
-       uuid_t uuid;
+       unsigned char uuid[BABELTRACE_UUID_LEN];
        int byte_order;         /* trace BYTE_ORDER. 0 if unset. */
        struct ctf_tracer_env env;
 
@@ -159,6 +166,9 @@ struct ctf_trace {
        /* Heap of streams, ordered to always get the lowest timestam */
        struct ptr_heap *stream_heap;
        char path[PATH_MAX];
+
+       struct bt_context *ctx;
+       struct bt_trace_handle *handle;
 };
 
 #define CTF_STREAM_SET_FIELD(ctf_stream, field)                                \
@@ -175,7 +185,7 @@ struct ctf_trace {
                (ctf_stream)->(field);                                  \
        })
 
-struct ctf_stream_class {
+struct ctf_stream_declaration {
        struct ctf_trace *trace;
        /* parent is lexical scope conaining the stream scope */
        struct declaration_scope *declaration_scope;
@@ -213,7 +223,7 @@ struct ctf_stream_class {
 
 struct ctf_event {
        /* stream mapped by stream_id */
-       struct ctf_stream_class *stream;
+       struct ctf_stream_declaration *stream;
        /* parent is lexical scope conaining the event scope */
        struct declaration_scope *declaration_scope;