Security-57336.1.9.tar.gz

[apple/security.git] / OSX / libsecurity_codesigning / lib / evaluationmanager.h

diff --git a/OSX/libsecurity_codesigning/lib/evaluationmanager.h b/OSX/libsecurity_codesigning/lib/evaluationmanager.h
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+/*
+ * Copyright (c) 2011-2014 Apple Inc. All Rights Reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ *
+ * The 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.
+ *
+ * @APPLE_LICENSE_HEADER_END@
+ */
+#ifndef _H_EVALUATIONMANAGER
+#define _H_EVALUATIONMANAGER
+
+#include "policydb.h"
+#include <security_utilities/cfutilities.h>
+
+namespace Security {
+namespace CodeSigning {
+
+
+class PolicyEngine;
+class EvaluationTask; /* an opaque type */
+
+//
+// EvaluationManager manages a list of concurrent evaluation tasks (each of
+// which is wrapped within an EvaluationTask object).
+//
+class EvaluationManager
+{
+public:
+    static EvaluationManager *globalManager();
+
+    EvaluationTask *evaluationTask(PolicyEngine *engine, CFURLRef path, AuthorityType type, SecAssessmentFlags flags, CFDictionaryRef context, CFMutableDictionaryRef result);
+    void waitForCompletion(EvaluationTask *task, SecAssessmentFlags flags, CFMutableDictionaryRef result);
+    void removeTask(EvaluationTask *task);
+
+private:
+    CFCopyRef<CFMutableDictionaryRef> mCurrentEvaluations;
+    EvaluationManager();
+    ~EvaluationManager();
+
+    dispatch_queue_t                  mListLockQueue;
+};
+
+
+
+} // end namespace CodeSigning
+} // end namespace Security
+
+#endif //_H_EVALUATIONMANAGER
+