X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/80e2389990082500d76eb566d4946be3e786c3ef..d8f41ccd20de16f8ebe2ccc84d47bf1cb2b26bbb:/Security/libsecurity_apple_x509_cl/lib/AppleX509CLSession.cpp

diff --git a/Security/libsecurity_apple_x509_cl/lib/AppleX509CLSession.cpp b/Security/libsecurity_apple_x509_cl/lib/AppleX509CLSession.cpp
new file mode 100644
index 00000000..41002892
--- /dev/null
+++ b/Security/libsecurity_apple_x509_cl/lib/AppleX509CLSession.cpp
@@ -0,0 +1,87 @@
+/*
+ * 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.
+ */
+
+
+/*
+ * AppleX509CLSession.cpp - general CL session support
+ */
+
+#include "AppleX509CLSession.h"
+#include <security_utilities/debugging.h>
+
+AppleX509CLSession::AppleX509CLSession(
+	CSSM_MODULE_HANDLE theHandle,
+	CssmPlugin &plug,
+	const CSSM_VERSION &version,
+	uint32 subserviceId,
+	CSSM_SERVICE_TYPE subserviceType,
+	CSSM_ATTACH_FLAGS attachFlags,
+	const CSSM_UPCALLS &upcalls)
+		: CLPluginSession(theHandle, plug, version, subserviceId, 
+							subserviceType,attachFlags, upcalls)
+{
+}
+
+AppleX509CLSession::~AppleX509CLSession()
+{
+	/* free leftover contents of cache and query maps */
+	CLCachedEntry *cachedCert = cacheMap.removeFirstEntry();
+	while(cachedCert != NULL) {
+		secdebug("clDetach", "CL detach: deleting a cached Cert\n");
+		delete cachedCert;
+		cachedCert = cacheMap.removeFirstEntry();
+	}
+	CLQuery *query = queryMap.removeFirstEntry();
+	while(query != NULL) {
+		secdebug("clDetach", "CL detach: deleting a cached query\n");
+		delete query;
+		query = queryMap.removeFirstEntry();
+	}
+}
+
+CLCachedCert *
+AppleX509CLSession::lookupCachedCert(CSSM_HANDLE handle)
+{
+	CLCachedEntry *entry = cacheMap.lookupEntry(handle);
+	if(entry != NULL) {
+		/* 
+		 * we rely on this dynamic cast to detect a bogus lookup 
+		 * of a cert via a CRL's handle
+		 */
+		return dynamic_cast<CLCachedCert *>(entry);
+	}
+	else {
+		return NULL;
+	}
+}
+		
+CLCachedCRL	*
+AppleX509CLSession::lookupCachedCRL(CSSM_HANDLE handle)
+{
+	CLCachedEntry *entry = cacheMap.lookupEntry(handle);
+	if(entry != NULL) {
+		/* 
+		 * we rely on this dynamic cast to detect a bogus lookup 
+		 * of a CRL via a cert's handle
+		 */
+		return dynamic_cast<CLCachedCRL *>(entry);
+	}
+	else {
+		return NULL;
+	}
+}	
+