Add missing permission notice in each source file

[babeltrace.git] / include / babeltrace / ctf-text / types.h

diff --git a/include/babeltrace/ctf-text/types.h b/include/babeltrace/ctf-text/types.h
index 1e48b93c6821fb1ba3ec9805bc4b16ef68be8fda..d69af90523220b33ee03dc18b3fd039583add267 100644 (file)
--- a/include/babeltrace/ctf-text/types.h
+++ b/include/babeltrace/ctf-text/types.h
@@ -17,6 +17,14 @@
  *
  * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
  */
 
 #include <sys/mman.h>
@@ -24,58 +32,56 @@
 #include <stdint.h>
 #include <unistd.h>
 #include <glib.h>
-#include <babeltrace/babeltrace.h>
+#include <babeltrace/babeltrace-internal.h>
 #include <babeltrace/types.h>
+#include <babeltrace/format.h>
 
+/*
+ * Inherit from both struct stream_pos and struct trace_descriptor.
+ */
 struct ctf_text_stream_pos {
-       struct trace_descriptor parent;
+       struct stream_pos parent;
+       struct trace_descriptor trace_descriptor;
        FILE *fp;               /* File pointer. NULL if unset. */
+       int depth;
+       int dummy;              /* disable output */
+       int print_names;        /* print field names */
+       int field_nr;
+       uint64_t last_real_timestamp;   /* to print delta */
+       uint64_t last_cycles_timestamp; /* to print delta */
+       GString *string;        /* Current string */
 };
 
+static inline
+struct ctf_text_stream_pos *ctf_text_pos(struct stream_pos *pos)
+{
+       return container_of(pos, struct ctf_text_stream_pos, parent);
+}
+
 /*
- * IMPORTANT: All lengths (len) and offsets (start, end) are expressed in bits,
- *            *not* in bytes.
- *
- * All write primitives, as well as read for dynamically sized entities, can
- * receive a NULL ptr/dest parameter. In this case, no write is performed, but
- * the size is returned.
+ * Write only is supported for now.
  */
+int ctf_text_integer_write(struct stream_pos *pos, struct definition *definition);
+int ctf_text_float_write(struct stream_pos *pos, struct definition *definition);
+int ctf_text_string_write(struct stream_pos *pos, struct definition *definition);
+int ctf_text_enum_write(struct stream_pos *pos, struct definition *definition);
+int ctf_text_struct_write(struct stream_pos *pos, struct definition *definition);
+int ctf_text_variant_write(struct stream_pos *pos, struct definition *definition);
+int ctf_text_array_write(struct stream_pos *pos, struct definition *definition);
+int ctf_text_sequence_write(struct stream_pos *pos, struct definition *definition);
 
-void ctf_text_uint_write(struct stream_pos *pos,
-               const struct declaration_integer *integer_declaration,
-               uint64_t v);
-void ctf_text_int_write(struct stream_pos *pos,
-               const struct declaration_integer *integer_declaration,
-               int64_t v);
-
-void ctf_text_double_write(struct stream_pos *pos,
-               const struct declaration_float *dest,
-               double v);
-void ctf_text_ldouble_write(struct stream_pos *pos,
-               const struct declaration_float *dest,
-               long double v);
+static inline
+void print_pos_tabs(struct ctf_text_stream_pos *pos)
+{
+       int i;
 
-void ctf_text_string_write(struct stream_pos *dest, const char *src,
-               const struct declaration_string *string_declaration);
+       for (i = 0; i < pos->depth; i++)
+               fprintf(pos->fp, "\t");
+}
 
-void ctf_text_enum_write(struct stream_pos *pos,
-               const struct declaration_enum *dest,
-               GQuark q);
-void ctf_text_struct_begin(struct stream_pos *pos,
-               const struct declaration_struct *struct_declaration);
-void ctf_text_struct_end(struct stream_pos *pos,
-               const struct declaration_struct *struct_declaration);
-void ctf_text_variant_begin(struct stream_pos *pos,
-               const struct declaration_variant *variant_declaration);
-void ctf_text_variant_end(struct stream_pos *pos,
-               const struct declaration_variant *variant_declaration);
-void ctf_text_array_begin(struct stream_pos *pos,
-               const struct declaration_array *array_declaration);
-void ctf_text_array_end(struct stream_pos *pos,
-               const struct declaration_array *array_declaration);
-void ctf_text_sequence_begin(struct stream_pos *pos,
-               const struct declaration_sequence *sequence_declaration);
-void ctf_text_sequence_end(struct stream_pos *pos,
-               const struct declaration_sequence *sequence_declaration);
+/*
+ * Check if the field must be printed.
+ */
+int print_field(struct definition *definition);
 
 #endif /* _BABELTRACE_CTF_TEXT_TYPES_H */