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/*
Itay Marom
Cisco Systems, Inc.
*/
/*
Copyright (c) 2015-2015 Cisco Systems, Inc.
Licensed 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.
*/
#ifndef __TREX_STREAMS_COMPILER_H__
#define __TREX_STREAMS_COMPILER_H__
#include <stdint.h>
#include <vector>
class TrexStreamsCompiler;
class TrexStream;
/**
* compiled object for a table of streams
*
* @author imarom (28-Oct-15)
*/
class TrexStreamsCompiledObj {
friend class TrexStreamsCompiler;
public:
TrexStreamsCompiledObj(uint8_t port_id, double m_mul);
~TrexStreamsCompiledObj();
struct obj_st {
double m_isg_usec;
double m_pps;
uint8_t *m_pkt;
uint16_t m_pkt_len;
uint8_t m_port_id;
};
const std::vector<obj_st> & get_objects() {
return m_objs;
}
void set_simulation_duration(double duration){
m_duration_sim=duration;
}
double get_simulation_duration(){
return (m_duration_sim);
}
/**
* clone the compiled object
*
*/
TrexStreamsCompiledObj * clone();
private:
void add_compiled_stream(double isg_usec, double pps, uint8_t *pkt, uint16_t pkt_len);
std::vector<obj_st> m_objs;
uint8_t m_port_id;
double m_mul;
double m_duration_sim; /* duration for all simulation */
};
class TrexStreamsCompiler {
public:
/**
* compiles a vector of streams to an object passable to the DP
*
* @author imarom (28-Oct-15)
*
*/
bool compile(const std::vector<TrexStream *> &streams, TrexStreamsCompiledObj &obj);
};
#endif /* __TREX_STREAMS_COMPILER_H__ */
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