Security-57031.1.35.tar.gz

[apple/security.git] / Security / libsecurity_cdsa_plugin / lib / DLsession.h

diff --git a/Security/libsecurity_cdsa_plugin/lib/DLsession.h b/Security/libsecurity_cdsa_plugin/lib/DLsession.h
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+/*
+ * Copyright (c) 2000-2001,2011,2014 Apple Inc. All Rights Reserved.
+ * 
+ * The contents of this file constitute Original Code as defined in and are
+ * subject to the Apple Public Source License Version 1.2 (the 'License').
+ * You may not use this file except in compliance with the License. Please obtain
+ * a copy of the License at http://www.apple.com/publicsource and read it before
+ * using this file.
+ * 
+ * This Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
+ * OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT
+ * LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+ * PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the
+ * specific language governing rights and limitations under the License.
+ */
+
+
+//
+// DLsession.h - Framework for DL plugin modules
+//
+#ifndef _H_DLSESSION
+#define _H_DLSESSION
+
+#include <security_cdsa_plugin/pluginsession.h>
+#include <security_cdsa_plugin/DatabaseSession.h>
+
+namespace Security {
+
+//
+// The abstract DLPluginSession class is the common ancestor of your implementation
+// object for an DL type plugin attachment session. Inherit from this and implement
+// the abstract methods to define a plugin session.
+//
+class DLPluginSession : public PluginSession, public DatabaseSession {
+    NOCOPY(DLPluginSession)
+public:
+    DLPluginSession(CSSM_MODULE_HANDLE theHandle,
+                    CssmPlugin &plug,
+                    const CSSM_VERSION &version,
+                    uint32 subserviceId,
+                    CSSM_SERVICE_TYPE subserviceType,
+                    CSSM_ATTACH_FLAGS attachFlags,
+                    const CSSM_UPCALLS &upcalls,
+                    DatabaseManager &databaseManager);
+
+       void *malloc(size_t size) throw(std::bad_alloc);
+       void free(void *addr) throw();
+       void *realloc(void *addr, size_t size) throw(std::bad_alloc);
+
+protected:
+    CSSM_MODULE_FUNCS_PTR construct();
+};
+
+} // end namespace Security
+
+#endif //_H_DLSESSION