Security-55471.tar.gz

[apple/security.git] / libsecurity_ssl / lib / SSLRecordInternal.h

diff --git a/libsecurity_ssl/lib/SSLRecordInternal.h b/libsecurity_ssl/lib/SSLRecordInternal.h
new file mode 100644 (file)
index 0000000..4e9082c
--- /dev/null
+++ b/libsecurity_ssl/lib/SSLRecordInternal.h
@@ -0,0 +1,57 @@
+//
+//  SSLRecordInternal.h
+//  Security
+//
+//  Created by Fabrice Gautier on 10/25/11.
+//  Copyright (c) 2011 Apple, Inc. All rights reserved.
+//
+
+
+/* This header should be kernel compatible */
+
+#ifndef _SSLRECORDINTERNAL_H_
+#define _SSLRECORDINTERNAL_H_ 1
+
+#include <sys/types.h>
+#include <stdint.h>
+#include <stdbool.h>
+
+#include "sslTypes.h"
+
+typedef void *         SSLIOConnectionRef;
+
+typedef int
+(*SSLIOReadFunc)                       (SSLIOConnectionRef     connection,
+                                                        void                           *data,                  /* owned by
+                                                                                                                                * caller, data
+                                                                                                                                * RETURNED */
+                                                        size_t                         *dataLength);   /* IN/OUT */
+typedef int
+(*SSLIOWriteFunc)                      (SSLIOConnectionRef     connection,
+                                                        const void             *data,
+                                                        size_t                         *dataLength);   /* IN/OUT */
+
+
+/* Record layer creation functions, called from the SSLContext layer */
+
+SSLRecordContextRef
+SSLCreateInternalRecordLayer(bool dtls);
+
+int
+SSLSetInternalRecordLayerIOFuncs(
+    SSLRecordContextRef ctx,
+    SSLIOReadFunc       readFunc,
+    SSLIOWriteFunc      writeFunc);
+
+int
+SSLSetInternalRecordLayerConnection(
+    SSLRecordContextRef ctx,
+    SSLIOConnectionRef  ioRef);
+
+void
+SSLDestroyInternalRecordLayer(SSLRecordContextRef ctx);
+
+
+extern struct SSLRecordFuncs SSLRecordLayerInternal;
+
+#endif