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Diffstat (limited to 'SoftHSMv2/src/lib/object_store/FindOperation.h')
-rw-r--r-- | SoftHSMv2/src/lib/object_store/FindOperation.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/SoftHSMv2/src/lib/object_store/FindOperation.h b/SoftHSMv2/src/lib/object_store/FindOperation.h new file mode 100644 index 0000000..ea6410a --- /dev/null +++ b/SoftHSMv2/src/lib/object_store/FindOperation.h @@ -0,0 +1,67 @@ +/* + * Copyright (c) 2012 SURFnet bv + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER + * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN + * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/***************************************************************************** + FindOperation.h + + This class represents the find operation that can be used to collect + objects that match the attributes contained in a given template. + *****************************************************************************/ + +#ifndef _SOFTHSM_V2_FINDOPERATION_H +#define _SOFTHSM_V2_FINDOPERATION_H + +#include "config.h" + +#include <set> +#include "OSObject.h" + +class FindOperation +{ +public: + // Factory method creates a new find operation + static FindOperation* create(); + + // Hand this operation back to the factory for recycling. + void recycle(); + + // Add the objects from thet set that match the attributes in the given template to the find operation. + void setHandles(const std::set<CK_OBJECT_HANDLE> &handles); + + // Retrieve handles + CK_ULONG retrieveHandles(CK_OBJECT_HANDLE_PTR phObject, CK_ULONG ulCount); + + // Erase handles from the handles set. + CK_ULONG eraseHandles(CK_ULONG ulIndex, CK_ULONG ulCount); + +protected: + // Use a protected constructor to force creation via factory method. + FindOperation(); + + std::set<CK_OBJECT_HANDLE> _handles; +}; + +#endif // _SOFTHSM_V2_FINDOPERATION_H |