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Diffstat (limited to 'qpid/cpp/src/qpid/framing/TypeFilter.h')
-rw-r--r-- | qpid/cpp/src/qpid/framing/TypeFilter.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/qpid/cpp/src/qpid/framing/TypeFilter.h b/qpid/cpp/src/qpid/framing/TypeFilter.h new file mode 100644 index 0000000000..d1c42de583 --- /dev/null +++ b/qpid/cpp/src/qpid/framing/TypeFilter.h @@ -0,0 +1,51 @@ +#ifndef QPID_FRAMING_TYPEFILTER_H +#define QPID_FRAMING_TYPEFILTER_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 <string> +#include "qpid/framing/amqp_framing.h" +#include "qpid/framing/AMQFrame.h" +#include "qpid/framing/FrameHandler.h" + +namespace qpid { +namespace framing { + +/** + * Predicate that selects frames by type + */ +template <uint8_t Type> +struct TypeFilter { + bool operator()(const AMQFrame& f) const { + return f.getBody()->type() == Type; + } +}; + +template <uint8_t T1, uint8_t T2> +struct TypeFilter2 { + bool operator()(const AMQFrame& f) const { + return f.getBody()->type() == T1 || f.getBody()->type() == T2; + } +}; + +}} // namespace qpid::framing + +#endif /*!QPID_FRAMING_TYPEFILTER_H*/ |