2 // Copyright (c) 2010-2017 Intel Corporation
4 // Licensed under the Apache License, Version 2.0 (the "License");
5 // you may not use this file except in compliance with the License.
6 // You may obtain a copy of the License at
8 // http://www.apache.org/licenses/LICENSE-2.0
10 // Unless required by applicable law or agreed to in writing, software
11 // distributed under the License is distributed on an "AS IS" BASIS,
12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 // See the License for the specific language governing permissions and
14 // limitations under the License.
17 #ifndef _PCAPREADER_H_
18 #define _PCAPREADER_H_
25 #include "pcappkt.hpp"
31 PcapReader() : m_handle(NULL), pktReadCount(0) {}
32 int open(const string& file_path);
33 size_t pos() {return ftell(pcap_file(m_handle)) - m_file_beg;}
34 size_t end() {return m_file_end;}
35 int read(PcapPkt *pkt);
36 int readOnce(PcapPkt *pkt, uint64_t pos);
37 size_t getPktReadCount() const {return pktReadCount;}
39 const string &getError() const {return m_error;}
48 #endif /* _PCAPREADER_H_ */