Add a debugging macro that can output debugging conditional on an env. var.

1 files changed, 25 insertions, 0 deletions

diff --git a/rest/rest-private.h b/rest/rest-private.h
new file mode 100644
index 0000000..3b6e5f0
--- /dev/null
+++ b/rest/rest-private.h
@@ -0,0 +1,25 @@
+#ifndef _REST_PRIVATE
+#define _REST_PRIVATE
+
+#include <glib.h>
+
+G_BEGIN_DECLS
+
+typedef enum
+{
+  REST_DEBUG_XML_PARSER = 1 << 0,
+  REST_DEBUG_PROXY = 1 << 1,
+  REST_DEBUG_ALL = REST_DEBUG_XML_PARSER | REST_DEBUG_PROXY
+} RestDebugFlags;
+
+extern guint rest_debug_flags;
+
+#define REST_DEBUG(category,x,a...)             G_STMT_START {      \
+        if (rest_debug_flags & REST_DEBUG_##category)               \
+          { g_message ("[" #category "] " G_STRLOC ": " x, ##a); }  \
+                                                } G_STMT_END
+
+void _rest_setup_debugging (void);
+
+G_END_DECLS
+#endif /* _REST_PRIVATE */