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#pragma once
#include "TLayer.hh"
#include "Params.hh"
class CommsigniaLayer : public Layer {
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static constexpr unsigned char LL_ADDR_LENGTH = 6;
static constexpr unsigned char LL_ORG_CODE_LENGTH = 3;
typedef struct {
unsigned char version;
unsigned int timestamp_sec;
unsigned int timestamp_msec;
unsigned char primary_channel;
unsigned char secondary_channel;
unsigned char used_iface;
unsigned char data_rate;
unsigned char antenna;
unsigned int latitude;
unsigned int longitude;
unsigned short speed;
unsigned short heading;
unsigned char rssi_ant1;
unsigned char rssi_ant2;
unsigned char noise_ant1;
unsigned char noise_ant2;
unsigned short cbr_ant1;
unsigned short cbr_ant2;
} __attribute__((__packed__)) c2p_recv;
typedef struct {
unsigned short frame_ctrl;
unsigned short duration;
unsigned char dst_addr[CommsigniaLayer::LL_ADDR_LENGTH];
unsigned char src_addr[CommsigniaLayer::LL_ADDR_LENGTH];
unsigned char bss_id[CommsigniaLayer::LL_ADDR_LENGTH];
unsigned short fragment_seq_num;
unsigned short qos_ctrl;
} __attribute__((__packed__)) c2p_802_11p_hdr;
typedef struct {
unsigned char dsap;
unsigned char ssap;
unsigned char ctrl;
unsigned char org_code[CommsigniaLayer::LL_ORG_CODE_LENGTH];
unsigned short type;
} __attribute__((__packed__)) c2p_llc_hdr;
c2p_recv _c2p_recv;
c2p_802_11p_hdr _802_11p_hdr;
c2p_llc_hdr _c2p_llc_hdr;
public:
CommsigniaLayer(const std::string & p_type, const std::string & param);
virtual ~CommsigniaLayer() {};
virtual void sendData(OCTETSTRING& data, Params& params);
virtual void receiveData(OCTETSTRING& data, Params& info);