diff options
Diffstat (limited to 'compute_kernel_writer/include/acl/AclScopedKernelWriter.h')
-rw-r--r-- | compute_kernel_writer/include/acl/AclScopedKernelWriter.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/compute_kernel_writer/include/acl/AclScopedKernelWriter.h b/compute_kernel_writer/include/acl/AclScopedKernelWriter.h new file mode 100644 index 0000000000..6cb957bfb5 --- /dev/null +++ b/compute_kernel_writer/include/acl/AclScopedKernelWriter.h @@ -0,0 +1,62 @@ +/* + * Copyright (c) 2023 Arm Limited. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#ifndef CKW_INCLUDE_ACL_ACLSCOPEDKERNELWRITER_H +#define CKW_INCLUDE_ACL_ACLSCOPEDKERNELWRITER_H + +#include <cstdint> + +class AclKernelWriter; + +/** Helper to automatically manage kernel writer ID space. */ +class AclScopedKernelWriter +{ +public: + /** Initialize a new instance of @ref AclScopedKernelWriter class. */ + explicit AclScopedKernelWriter(AclKernelWriter *writer); + + /** Create a new scope from the specified scoped kernel writer. */ + AclScopedKernelWriter(const AclScopedKernelWriter &other); + + /** Assignment is disallowed. */ + AclScopedKernelWriter &operator=(const AclScopedKernelWriter &) = delete; + + /** Access the underlying kernel writer. */ + AclKernelWriter *operator->(); + + /** Access the underlying kernel writer. */ + const AclKernelWriter *operator->() const; + + /** Get the kernel writer. */ + AclKernelWriter *writer(); + + /** Get the kernel writer. */ + const AclKernelWriter *writer() const; + +private: + AclKernelWriter *_writer; + int32_t _parent_id_space; +}; + +#endif // CKW_INCLUDE_ACL_ACLSCOPEDKERNELWRITER_H |