| #ifndef QPID_SYS_CYRUS_CYRUSSECURITYLAYER_H |
| #define QPID_SYS_CYRUS_CYRUSSECURITYLAYER_H |
| |
| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| |
| #include "qpid/sys/IntegerTypes.h" |
| #include "qpid/sys/SecurityLayer.h" |
| #include <sasl/sasl.h> |
| |
| namespace qpid { |
| namespace sys { |
| namespace cyrus { |
| |
| |
| /** |
| * Implementation of SASL security layer using cyrus-sasl library |
| */ |
| class CyrusSecurityLayer : public qpid::sys::SecurityLayer |
| { |
| public: |
| CyrusSecurityLayer(sasl_conn_t*, uint16_t maxFrameSize, int ssf); |
| size_t decode(const char* buffer, size_t size); |
| size_t encode(char* buffer, size_t size); |
| bool canEncode(); |
| void init(qpid::sys::Codec*); |
| private: |
| struct DataBuffer |
| { |
| char* data; |
| size_t position; |
| const size_t size; |
| DataBuffer(size_t); |
| ~DataBuffer(); |
| }; |
| |
| sasl_conn_t* conn; |
| const char* decrypted; |
| unsigned decryptedSize; |
| const char* encrypted; |
| unsigned encryptedSize; |
| qpid::sys::Codec* codec; |
| size_t maxInputSize; |
| DataBuffer decodeBuffer; |
| DataBuffer encodeBuffer; |
| size_t encoded; |
| }; |
| }}} // namespace qpid::sys::cyrus |
| |
| #endif /*!QPID_SYS_CYRUS_CYRUSSECURITYLAYER_H*/ |