Trace IR and notification APIs: split into private and public APIs

[babeltrace.git] / lib / trace-ir / clock-class.c

diff --git a/lib/trace-ir/clock-class.c b/lib/trace-ir/clock-class.c
index 7c63d66eb8e3ee5db6091c8b01bed5522a55577f..d77b121a568d88fe0243acbc44a2701f66d6339b 100644 (file)
--- a/lib/trace-ir/clock-class.c
+++ b/lib/trace-ir/clock-class.c
@@ -1,8 +1,4 @@
 /*
- * clock-class.c
- *
- * Babeltrace trace IR - Clock class
- *
  * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
  *
  * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
@@ -106,7 +102,7 @@ end:
        return;
 }
 
-struct bt_clock_class *bt_clock_class_create(void)
+struct bt_private_clock_class *bt_private_clock_class_create(void)
 {
        int ret;
        struct bt_clock_class *clock_class = NULL;
@@ -153,7 +149,7 @@ error:
        BT_OBJECT_PUT_REF_AND_RESET(clock_class);
 
 end:
-       return clock_class;
+       return (void *) clock_class;
 }
 
 const char *bt_clock_class_get_name(
@@ -163,9 +159,12 @@ const char *bt_clock_class_get_name(
        return clock_class->name.value;
 }
 
-int bt_clock_class_set_name(struct bt_clock_class *clock_class,
+int bt_private_clock_class_set_name(
+               struct bt_private_clock_class *priv_clock_class,
                const char *name)
 {
+       struct bt_clock_class *clock_class = (void *) priv_clock_class;
+
        BT_ASSERT_PRE_NON_NULL(clock_class, "Clock class");
        BT_ASSERT_PRE_NON_NULL(name, "Name");
        BT_ASSERT_PRE_CLOCK_CLASS_HOT(clock_class);
@@ -181,9 +180,12 @@ const char *bt_clock_class_get_description(struct bt_clock_class *clock_class)
        return clock_class->description.value;
 }
 
-int bt_clock_class_set_description(struct bt_clock_class *clock_class,
+int bt_private_clock_class_set_description(
+               struct bt_private_clock_class *priv_clock_class,
                const char *descr)
 {
+       struct bt_clock_class *clock_class = (void *) priv_clock_class;
+
        BT_ASSERT_PRE_NON_NULL(clock_class, "Clock class");
        BT_ASSERT_PRE_NON_NULL(descr, "Description");
        BT_ASSERT_PRE_CLOCK_CLASS_HOT(clock_class);
@@ -200,9 +202,12 @@ uint64_t bt_clock_class_get_frequency(struct bt_clock_class *clock_class)
        return clock_class->frequency;
 }
 
-int bt_clock_class_set_frequency(struct bt_clock_class *clock_class,
+int bt_private_clock_class_set_frequency(
+               struct bt_private_clock_class *priv_clock_class,
                uint64_t frequency)
 {
+       struct bt_clock_class *clock_class = (void *) priv_clock_class;
+
        BT_ASSERT_PRE_NON_NULL(clock_class, "Clock class");
        BT_ASSERT_PRE_CLOCK_CLASS_HOT(clock_class);
        BT_ASSERT_PRE(frequency != UINT64_C(-1) && frequency != 0,
@@ -223,9 +228,12 @@ uint64_t bt_clock_class_get_precision(struct bt_clock_class *clock_class)
        return clock_class->precision;
 }
 
-int bt_clock_class_set_precision(struct bt_clock_class *clock_class,
+int bt_private_clock_class_set_precision(
+               struct bt_private_clock_class *priv_clock_class,
                uint64_t precision)
 {
+       struct bt_clock_class *clock_class = (void *) priv_clock_class;
+
        BT_ASSERT_PRE_NON_NULL(clock_class, "Clock class");
        BT_ASSERT_PRE_CLOCK_CLASS_HOT(clock_class);
        BT_ASSERT_PRE(precision != UINT64_C(-1),
@@ -246,9 +254,12 @@ void bt_clock_class_get_offset(struct bt_clock_class *clock_class,
        *cycles = clock_class->offset_cycles;
 }
 
-int bt_clock_class_set_offset(struct bt_clock_class *clock_class,
+int bt_private_clock_class_set_offset(
+               struct bt_private_clock_class *priv_clock_class,
                int64_t seconds, uint64_t cycles)
 {
+       struct bt_clock_class *clock_class = (void *) priv_clock_class;
+
        BT_ASSERT_PRE_NON_NULL(clock_class, "Clock class");
        BT_ASSERT_PRE_CLOCK_CLASS_HOT(clock_class);
        BT_ASSERT_PRE(cycles < clock_class->frequency,
@@ -267,9 +278,12 @@ bt_bool bt_clock_class_is_absolute(struct bt_clock_class *clock_class)
        return (bool) clock_class->is_absolute;
 }
 
-int bt_clock_class_set_is_absolute(struct bt_clock_class *clock_class,
+int bt_private_clock_class_set_is_absolute(
+               struct bt_private_clock_class *priv_clock_class,
                bt_bool is_absolute)
 {
+       struct bt_clock_class *clock_class = (void *) priv_clock_class;
+
        BT_ASSERT_PRE_NON_NULL(clock_class, "Clock class");
        BT_ASSERT_PRE_CLOCK_CLASS_HOT(clock_class);
        clock_class->is_absolute = (bool) is_absolute;
@@ -284,9 +298,12 @@ bt_uuid bt_clock_class_get_uuid(struct bt_clock_class *clock_class)
        return clock_class->uuid.value;
 }
 
-int bt_clock_class_set_uuid(struct bt_clock_class *clock_class,
+int bt_private_clock_class_set_uuid(
+               struct bt_private_clock_class *priv_clock_class,
                bt_uuid uuid)
 {
+       struct bt_clock_class *clock_class = (void *) priv_clock_class;
+
        BT_ASSERT_PRE_NON_NULL(clock_class, "Clock class");
        BT_ASSERT_PRE_NON_NULL(uuid, "UUID");
        BT_ASSERT_PRE_CLOCK_CLASS_HOT(clock_class);
@@ -327,3 +344,9 @@ int bt_clock_class_cycles_to_ns_from_origin(struct bt_clock_class *clock_class,
 
        return ret;
 }
+
+struct bt_clock_class *bt_clock_class_borrow_from_private(
+               struct bt_private_clock_class *priv_clock_class)
+{
+       return (void *) priv_clock_class;
+}