X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=include%2Fbabeltrace%2Ftypes.h;h=310a269fdb35dea1b09a4895ea5c097cc23804fe;hp=a3d9788b296336f67ffaa95186f6f505ca408316;hb=1cf393f63db4dce618515749d5549564d1313ee4;hpb=c8c981321e028ae65247badf220f6106fa106cb7 diff --git a/include/babeltrace/types.h b/include/babeltrace/types.h index a3d9788b..310a269f 100644 --- a/include/babeltrace/types.h +++ b/include/babeltrace/types.h @@ -43,7 +43,7 @@ #define DEFAULT_NR_STRUCT_FIELDS 8 struct ctf_stream_definition; -struct stream_pos; +struct bt_stream_pos; struct format; struct definition; struct ctf_clock; @@ -106,19 +106,19 @@ struct definition { struct definition_scope *scope; }; -typedef int (*rw_dispatch)(struct stream_pos *pos, +typedef int (*rw_dispatch)(struct bt_stream_pos *pos, struct definition *definition); /* Parent of per-plugin positions */ -struct stream_pos { +struct bt_stream_pos { /* read/write dispatch table. Specific to plugin used for stream. */ rw_dispatch *rw_table; /* rw dispatch table */ - int (*event_cb)(struct stream_pos *pos, + int (*event_cb)(struct bt_stream_pos *pos, struct ctf_stream_definition *stream); }; static inline -int generic_rw(struct stream_pos *pos, struct definition *definition) +int generic_rw(struct bt_stream_pos *pos, struct definition *definition) { enum ctf_type_id dispatch_id = definition->declaration->id; rw_dispatch call; @@ -305,10 +305,10 @@ struct definition_sequence { GString *string; /* String for encoded integer children */ }; -int register_declaration(GQuark declaration_name, +int bt_register_declaration(GQuark declaration_name, struct declaration *declaration, struct declaration_scope *scope); -struct declaration *lookup_declaration(GQuark declaration_name, +struct declaration *bt_lookup_declaration(GQuark declaration_name, struct declaration_scope *scope); /* @@ -323,39 +323,39 @@ int bt_register_struct_declaration(GQuark struct_name, struct declaration_struct * bt_lookup_struct_declaration(GQuark struct_name, struct declaration_scope *scope); -int register_variant_declaration(GQuark variant_name, +int bt_register_variant_declaration(GQuark variant_name, struct declaration_untagged_variant *untagged_variant_declaration, struct declaration_scope *scope); -struct declaration_untagged_variant *lookup_variant_declaration(GQuark variant_name, +struct declaration_untagged_variant *bt_lookup_variant_declaration(GQuark variant_name, struct declaration_scope *scope); -int register_enum_declaration(GQuark enum_name, +int bt_register_enum_declaration(GQuark enum_name, struct declaration_enum *enum_declaration, struct declaration_scope *scope); struct declaration_enum * - lookup_enum_declaration(GQuark enum_name, + bt_lookup_enum_declaration(GQuark enum_name, struct declaration_scope *scope); struct declaration_scope * - new_declaration_scope(struct declaration_scope *parent_scope); -void free_declaration_scope(struct declaration_scope *scope); + bt_new_declaration_scope(struct declaration_scope *parent_scope); +void bt_free_declaration_scope(struct declaration_scope *scope); /* * field_definition is for field definitions. They are registered into * definition scopes. */ struct definition * - lookup_path_definition(GArray *cur_path, /* array of GQuark */ + bt_lookup_path_definition(GArray *cur_path, /* array of GQuark */ GArray *lookup_path, /* array of GQuark */ struct definition_scope *scope); -int register_field_definition(GQuark field_name, +int bt_register_field_definition(GQuark field_name, struct definition *definition, struct definition_scope *scope); struct definition_scope * - new_definition_scope(struct definition_scope *parent_scope, + bt_new_definition_scope(struct definition_scope *parent_scope, GQuark field_name, const char *root_name); -void free_definition_scope(struct definition_scope *scope); +void bt_free_definition_scope(struct definition_scope *scope); -GQuark new_definition_path(struct definition_scope *parent_scope, +GQuark bt_new_definition_path(struct definition_scope *parent_scope, GQuark field_name, const char *root_name); static inline @@ -370,7 +370,7 @@ void bt_declaration_unref(struct declaration *declaration); void bt_definition_ref(struct definition *definition); void bt_definition_unref(struct definition *definition); -struct declaration_integer *integer_declaration_new(size_t len, int byte_order, +struct declaration_integer *bt_integer_declaration_new(size_t len, int byte_order, int signedness, size_t alignment, int base, enum ctf_string_encoding encoding, struct ctf_clock *clock); @@ -386,7 +386,7 @@ enum ctf_string_encoding bt_get_int_encoding(const struct definition *field); * mantissa_len is the length of the number of bytes represented by the mantissa * (e.g. result of DBL_MANT_DIG). It includes the leading 1. */ -struct declaration_float *float_declaration_new(size_t mantissa_len, +struct declaration_float *bt_float_declaration_new(size_t mantissa_len, size_t exp_len, int byte_order, size_t alignment); @@ -450,7 +450,7 @@ bt_struct_declaration_get_field_from_index(struct declaration_struct *struct_dec struct definition * bt_struct_definition_get_field_from_index(struct definition_struct *struct_definition, int index); -int bt_struct_rw(struct stream_pos *pos, struct definition *definition); +int bt_struct_rw(struct bt_stream_pos *pos, struct definition *definition); uint64_t bt_struct_declaration_len(struct declaration_struct *struct_declaration); /* @@ -458,16 +458,16 @@ uint64_t bt_struct_declaration_len(struct declaration_struct *struct_declaration * from numeric values to a single tag. Overlapping tag value ranges are * therefore forbidden. */ -struct declaration_untagged_variant *untagged_variant_declaration_new( +struct declaration_untagged_variant *bt_untagged_bt_variant_declaration_new( struct declaration_scope *parent_scope); -struct declaration_variant *variant_declaration_new(struct declaration_untagged_variant *untagged_variant, +struct declaration_variant *bt_variant_declaration_new(struct declaration_untagged_variant *untagged_variant, const char *tag); -void untagged_variant_declaration_add_field(struct declaration_untagged_variant *untagged_variant_declaration, +void bt_untagged_variant_declaration_add_field(struct declaration_untagged_variant *untagged_variant_declaration, const char *field_name, struct declaration *field_declaration); struct declaration_field * - untagged_variant_declaration_get_field_from_tag(struct declaration_untagged_variant *untagged_variant_declaration, + bt_untagged_variant_declaration_get_field_from_tag(struct declaration_untagged_variant *untagged_variant_declaration, GQuark tag); /* * Returns 0 on success, -EPERM on error. @@ -479,8 +479,8 @@ int variant_definition_set_tag(struct definition_variant *variant, * field returned only valid as long as the variant structure is not appended * to. */ -struct definition *variant_get_current_field(struct definition_variant *variant); -int variant_rw(struct stream_pos *pos, struct definition *definition); +struct definition *bt_variant_get_current_field(struct definition_variant *variant); +int bt_variant_rw(struct bt_stream_pos *pos, struct definition *definition); /* * elem_declaration passed as parameter now belongs to the array. No @@ -492,7 +492,7 @@ struct declaration_array * struct declaration_scope *parent_scope); uint64_t bt_array_len(struct definition_array *array); struct definition *bt_array_index(struct definition_array *array, uint64_t i); -int bt_array_rw(struct stream_pos *pos, struct definition *definition); +int bt_array_rw(struct bt_stream_pos *pos, struct definition *definition); GString *bt_get_char_array(const struct definition *field); int bt_get_array_len(const struct definition *field); @@ -506,7 +506,7 @@ struct declaration_sequence * struct declaration_scope *parent_scope); uint64_t bt_sequence_len(struct definition_sequence *sequence); struct definition *bt_sequence_index(struct definition_sequence *sequence, uint64_t i); -int bt_sequence_rw(struct stream_pos *pos, struct definition *definition); +int bt_sequence_rw(struct bt_stream_pos *pos, struct definition *definition); /* * in: path (dot separated), out: q (GArray of GQuark) @@ -516,15 +516,15 @@ void bt_append_scope_path(const char *path, GArray *q); /* * Lookup helpers. */ -struct definition *lookup_definition(const struct definition *definition, +struct definition *bt_lookup_definition(const struct definition *definition, const char *field_name); -struct definition_integer *lookup_integer(const struct definition *definition, +struct definition_integer *bt_lookup_integer(const struct definition *definition, const char *field_name, int signedness); struct definition_enum *bt_lookup_enum(const struct definition *definition, const char *field_name, int signedness); -struct definition *lookup_variant(const struct definition *definition, +struct definition *bt_lookup_variant(const struct definition *definition, const char *field_name); static inline