[svn-upgrade] new version strongswan (4.5.0)

1 files changed, 78 insertions, 0 deletions

diff --git a/src/libstrongswan/plugins/pkcs11/pkcs11_manager.h b/src/libstrongswan/plugins/pkcs11/pkcs11_manager.h
new file mode 100644
index 000000000..b80d67324
--- /dev/null
+++ b/src/libstrongswan/plugins/pkcs11/pkcs11_manager.h
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2010 Martin Willi
+ * Copyright (C) 2010 revosec AG
+ *
+ * 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.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * 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.
+ */
+
+/**
+ * @defgroup pkcs11_manager pkcs11_manager
+ * @{ @ingroup pkcs11
+ */
+
+#ifndef PKCS11_MANAGER_H_
+#define PKCS11_MANAGER_H_
+
+typedef struct pkcs11_manager_t pkcs11_manager_t;
+
+#include <library.h>
+
+#include "pkcs11_library.h"
+
+/**
+ * Token event callback function.
+ *
+ * @param data		user supplied data, as passed to pkcs11_manager_create()
+ * @param p11		loaded PKCS#11 library token belongs to
+ * @param slot		slot number the event occured in
+ * @param add		TRUE if token was added to the slot, FALSE if removed
+ */
+typedef void (*pkcs11_manager_token_event_t)(void *data, pkcs11_library_t *p11,
+											 CK_SLOT_ID slot, bool add);
+
+
+/**
+ * Manages multiple PKCS#11 libraries with hot pluggable slots
+ */
+struct pkcs11_manager_t {
+
+	/**
+	 * Create an enumerator over all tokens.
+	 *
+	 * @return			enumerator over (pkcs11_library_t*,CK_SLOT_ID)
+	 */
+	enumerator_t* (*create_token_enumerator)(pkcs11_manager_t *this);
+
+	/**
+	 * Destroy a pkcs11_manager_t.
+	 */
+	void (*destroy)(pkcs11_manager_t *this);
+};
+
+/**
+ * Create a pkcs11_manager instance.
+ *
+ * @param cb		token event callback function
+ * @param data		user data to pass to token event callback
+ * @return			instance
+ */
+pkcs11_manager_t *pkcs11_manager_create(pkcs11_manager_token_event_t cb,
+										void *data);
+
+
+/**
+ * Get the singleton instance of the manager
+ *
+ * @return			instance, NULL if none available
+ */
+pkcs11_manager_t *pkcs11_manager_get();
+
+#endif /** PKCS11_MANAGER_H_ @}*/