Diff: core/buffer_network.h

Revision:

0:35aa5be3b78d

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/buffer_network.h	Fri Jun 06 10:49:02 2014 +0000
@@ -0,0 +1,60 @@
+/*
+MuTLS - A super trimmed down TLS/SSL Library for embedded devices
+Author: Donatien Garnier
+Copyright (C) 2013-2014 AppNearMe Ltd
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program 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 General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+*//**
+ * \file buffer_network.h
+ * \copyright Copyright (c) AppNearMe Ltd 2013
+ * \author Donatien Garnier
+ */
+
+#ifndef BUFFER_NETWORK_H_
+#define BUFFER_NETWORK_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "core/fwk.h"
+
+//Helpers for buffers in Big Endian format
+
+uint8_t buffer_nu8_read(buffer_t* buffer);
+uint16_t buffer_nu16_read(buffer_t* buffer);
+uint32_t buffer_nu24_read(buffer_t* buffer);
+uint32_t buffer_nu32_read(buffer_t* buffer);
+uint64_t buffer_nu64_read(buffer_t* buffer);
+void buffer_nbytes_read(buffer_t* buffer, uint8_t* data, size_t size);
+void buffer_n_discard(buffer_t* buffer, size_t size);
+uint8_t* buffer_current_read_position(buffer_t* buffer);
+size_t buffer_get_read_offset(buffer_t* buffer);
+void buffer_set_read_offset(buffer_t* buffer, size_t off);
+
+void buffer_nu8_write(buffer_t* buffer, uint8_t hu8);
+void buffer_nu16_write(buffer_t* buffer, uint16_t hu16);
+void buffer_nu24_write(buffer_t* buffer, uint32_t hu24);
+void buffer_nu32_write(buffer_t* buffer, uint32_t hu32);
+void buffer_nu64_write(buffer_t* buffer, uint64_t hu64);
+void buffer_nbytes_write(buffer_t* buffer, const uint8_t* data, size_t size);
+void buffer_n_skip(buffer_t* buffer, size_t size);
+uint8_t* buffer_current_write_position(buffer_t* buffer);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* BUFFER_NETWORK_H_ */