diff options
Diffstat (limited to 'qpid/cpp/src/qpid/linearstore/BufferValue.cpp')
-rw-r--r-- | qpid/cpp/src/qpid/linearstore/BufferValue.cpp | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/qpid/cpp/src/qpid/linearstore/BufferValue.cpp b/qpid/cpp/src/qpid/linearstore/BufferValue.cpp new file mode 100644 index 0000000000..5115055375 --- /dev/null +++ b/qpid/cpp/src/qpid/linearstore/BufferValue.cpp @@ -0,0 +1,56 @@ +/* + * + * 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/linearstore/BufferValue.h" + +namespace qpid { +namespace linearstore { + + + +BufferValue::BufferValue(uint32_t size, uint64_t offset) + : data(new char[size]), + buffer(data, size) +{ + set_data(data); + set_size(size); + set_flags(DB_DBT_USERMEM | DB_DBT_PARTIAL); + set_doff(offset); + set_dlen(size); + set_ulen(size); +} + +BufferValue::BufferValue(const qpid::broker::Persistable& p) + : data(new char[p.encodedSize()]), + buffer(data, p.encodedSize()) +{ + p.encode(buffer); + + set_data(data); + set_size(p.encodedSize()); +} + +BufferValue::~BufferValue() +{ + delete [] data; +} + +}} |