text output

[babeltrace.git] / formats / ctf-text / types / enum.c

diff --git a/formats/ctf-text/types/enum.c b/formats/ctf-text/types/enum.c
new file mode 100644 (file)
index 0000000..198f782
--- /dev/null
+++ b/formats/ctf-text/types/enum.c
@@ -0,0 +1,52 @@
+/*
+ * Common Trace Format
+ *
+ * Enumeration mapping strings (quarks) from/to integers.
+ *
+ * Copyright 2010, 2011 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ */
+
+#include <babeltrace/ctf-text/types.h>
+#include <stdio.h>
+#include <stdint.h>
+
+void ctf_text_enum_write(struct stream_pos *ppos, struct definition *definition)
+{
+       struct definition_enum *enum_definition =
+               container_of(definition, struct definition_enum, p);
+       struct definition_integer *integer_definition =
+               enum_definition->integer;
+       struct ctf_text_stream_pos *pos = ctf_text_pos(ppos);
+       GArray *qs;
+       int i;
+
+       if (pos->dummy)
+               return;
+       print_pos_tabs(pos);
+       fprintf(pos->fp, "(");
+       pos->depth++;
+       generic_rw(ppos, &integer_definition->p);
+       print_pos_tabs(pos);
+
+       qs = enum_definition->value;
+       assert(qs);
+
+       for (i = 0; i < qs->len; i++) {
+               GQuark q = g_array_index(qs, GQuark, i);
+               const char *str = g_quark_to_string(q);
+               fprintf(pos->fp, "%s\n", str);
+       }
+       pos->depth--;
+       print_pos_tabs(pos);
+       fprintf(pos->fp, ")");
+}