Support for dumping protobufs in text format.

1 files changed, 37 insertions, 0 deletions

diff --git a/src/upb_text.h b/src/upb_text.h
new file mode 100644
index 0000000..b1dbf59
--- /dev/null
+++ b/src/upb_text.h
@@ -0,0 +1,37 @@
+/*
+ * upb - a minimalist implementation of protocol buffers.
+ *
+ * Copyright (c) 2009 Joshua Haberman.  See LICENSE for details.
+ */
+
+#ifndef UPB_TEXT_H_
+#define UPB_TEXT_H_
+
+#include "upb.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct upb_text_printer {
+  int indent_depth;
+  bool single_line;
+};
+
+INLINE void upb_text_printer_init(struct upb_text_printer *p, bool single_line) {
+  p->indent_depth = 0;
+  p->single_line = single_line;
+}
+void upb_text_printval(upb_field_type_t type, union upb_value_ptr p, FILE *file);
+void upb_text_printfield(struct upb_text_printer *p, struct upb_string name,
+                         upb_field_type_t valtype, union upb_value_ptr val,
+                         FILE *stream);
+void upb_text_push(struct upb_text_printer *p, struct upb_string submsg_type,
+                   FILE *stream);
+void upb_text_pop(struct upb_text_printer *p, FILE *stream);
+
+#ifdef __cplusplus
+}  /* extern "C" */
+#endif
+
+#endif  /* UPB_TEXT_H_ */