1 files changed, 87 insertions, 0 deletions
diff --git a/include/haproxy/protobuf-t.h b/include/haproxy/protobuf-t.h
new file mode 100644
index 0000000..b1a14e7
--- /dev/null
+++ b/include/haproxy/protobuf-t.h
@@ -0,0 +1,87 @@
+/*
+ * include/haproxy/protobuf-t.h
+ * This file contains structure declarations for protocol buffers.
+ *
+ * Copyright 2012 Willy Tarreau <w@1wt.eu>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation, version 2.1
+ * exclusively.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef _HAPROXY_PROTOBUF_T_H
+#define _HAPROXY_PROTOBUF_T_H
+
+#include <haproxy/api-t.h>
+
+enum protobuf_wire_type {
+	PBUF_TYPE_VARINT,
+	PBUF_TYPE_64BIT,
+	PBUF_TYPE_LENGTH_DELIMITED,
+	PBUF_TYPE_START_GROUP,      /* Deprecated */
+	PBUF_TYPE_STOP_GROUP,       /* Deprecated */
+	PBUF_TYPE_32BIT,
+};
+
+enum protobuf_type {
+	/* These enums are used to initialize calloc()'ed struct fields.
+	 * Start them from 1 to avoid collisions with the default 0 value
+	 * of such struct fields.
+	 */
+	PBUF_T_BINARY = 1,
+
+	/* Do not reorder the following ones:
+	 * PBUF_T_VARINT_*, PBUF_T_32BIT_* and PBUF_T_64BIT_*
+	 */
+	PBUF_T_VARINT_INT32,
+	PBUF_T_VARINT_UINT32,
+	PBUF_T_VARINT_INT64,
+	PBUF_T_VARINT_UINT64,
+	PBUF_T_VARINT_BOOL,
+	PBUF_T_VARINT_ENUM,
+
+	/* These two following varints are first encoded with zigzag. */
+	PBUF_T_VARINT_SINT32,
+	PBUF_T_VARINT_SINT64,
+
+	/* Fixed size types from here. */
+	PBUF_T_32BIT_FIXED32,
+	PBUF_T_32BIT_SFIXED32,
+	PBUF_T_32BIT_FLOAT,
+
+	PBUF_T_64BIT_FIXED64,
+	PBUF_T_64BIT_SFIXED64,
+	PBUF_T_64BIT_DOUBLE,
+};
+
+
+struct pbuf_fid {
+	unsigned int *ids;
+	size_t sz;
+};
+
+struct sample;
+struct protobuf_parser_def {
+	int (*skip)(unsigned char **pos, size_t *left, size_t vlen);
+	int (*smp_store)(struct sample *, int type,
+	                 unsigned char *pos, size_t left, size_t vlen);
+};
+
+#endif /* _HAPROXY_PROTOBUF_T_H */
+
+/*
+ * Local variables:
+ *  c-indent-level: 8
+ *  c-basic-offset: 8
+ * End:
+ */