Removed the 'gnutls_' prefix from files to simplify file naming

1 files changed, 109 insertions, 0 deletions

diff --git a/lib/record.h b/lib/record.h
new file mode 100644
index 0000000000..7da8d3086f
--- /dev/null
+++ b/lib/record.h
@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2000-2012 Free Software Foundation, Inc.
+ *
+ * Author: Nikos Mavrogiannopoulos
+ *
+ * This file is part of GnuTLS.
+ *
+ * The GnuTLS 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; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * 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 program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+#ifndef GNUTLS_RECORD_H
+#define GNUTLS_RECORD_H
+
+#include <gnutls/gnutls.h>
+#include <buffers.h>
+#include <constate.h>
+
+ssize_t _gnutls_send_tlen_int(gnutls_session_t session,
+			      content_type_t type,
+			      gnutls_handshake_description_t htype,
+			      unsigned int epoch_rel, const void *data,
+			      size_t sizeofdata, size_t min_pad,
+			      unsigned int mflags);
+
+inline static ssize_t
+_gnutls_send_int(gnutls_session_t session, content_type_t type,
+		 gnutls_handshake_description_t htype,
+		 unsigned int epoch_rel, const void *_data,
+		 size_t data_size, unsigned int mflags)
+{
+	return _gnutls_send_tlen_int(session, type, htype, epoch_rel,
+				     _data, data_size, 0, mflags);
+}
+
+ssize_t _gnutls_recv_int(gnutls_session_t session, content_type_t type,
+			 gnutls_handshake_description_t, 
+			 gnutls_packet_t *packet,
+			 uint8_t * data,
+			 size_t sizeofdata, void *seq, unsigned int ms);
+
+inline static unsigned max_record_recv_size(gnutls_session_t session)
+{
+	unsigned size;
+
+	size = MAX_CIPHER_BLOCK_SIZE /*iv*/ + MAX_PAD_SIZE + MAX_HASH_SIZE/*MAC*/;
+	
+	if (gnutls_compression_get(session)!=GNUTLS_COMP_NULL || session->internals.priorities.allow_large_records != 0)
+		size += EXTRA_COMP_SIZE;
+
+	size += session->security_parameters.max_record_recv_size + RECORD_HEADER_SIZE(session);
+
+	return size;
+}
+
+inline static unsigned max_decrypted_size(gnutls_session_t session)
+{
+	unsigned size = 0;
+
+	if (session->internals.priorities.allow_large_records != 0)
+		size += EXTRA_COMP_SIZE;
+
+	size += session->security_parameters.max_record_recv_size;
+
+	return size;
+}
+
+/* Returns the headers + any IV that the ciphersuite
+ * requires */
+inline static
+unsigned int get_total_headers(gnutls_session_t session)
+{
+	int ret;
+	record_parameters_st *params;
+	unsigned total = RECORD_HEADER_SIZE(session);
+
+	ret = _gnutls_epoch_get(session, EPOCH_WRITE_CURRENT, &params);
+	if (ret < 0) {
+		return total;
+	}
+	
+	return total + _gnutls_cipher_get_explicit_iv_size(params->cipher);
+}
+
+inline static
+unsigned int get_total_headers2(gnutls_session_t session, record_parameters_st *params)
+{
+	unsigned total = RECORD_HEADER_SIZE(session);
+
+	return total + _gnutls_cipher_get_explicit_iv_size(params->cipher);
+}
+
+inline static void session_invalidate(gnutls_session_t session)
+{
+	session->internals.invalid_connection = 1;
+}
+
+#endif