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Add PacketWriter::write overload that takes a Packet.

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This commit is contained in:
Matias Fontanini
2015-05-26 21:33:13 -07:00
parent 9c25f635eb
commit 0f3441ccf6
3 changed files with 33 additions and 5 deletions
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22
src/packet_writer.cpp
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@@ -32,6 +32,7 @@
#endif
#include <stdexcept>
#include "packet_writer.h"
#include "packet.h"
#include "pdu.h"
namespace Tins {
@@ -47,16 +48,27 @@ PacketWriter::~PacketWriter() {
}
void PacketWriter::write(PDU &pdu) {
PDU::serialization_type buffer = pdu.serialize();
timeval tm;
timeval tv;
#ifndef _WIN32
gettimeofday(&tm, 0);
gettimeofday(&tv, 0);
#else
// fixme
tm = timeval();
tv = timeval();
#endif
write(pdu, tv);
}
void PacketWriter::write(Packet &packet) {
timeval tv;
tv.tv_sec = packet.timestamp().seconds();
tv.tv_usec = packet.timestamp().microseconds();
write(*packet.pdu(), tv);
}
void PacketWriter::write(PDU& pdu, const struct timeval& tv) {
PDU::serialization_type buffer = pdu.serialize();
struct pcap_pkthdr header = {
tm,
tv,
static_cast<bpf_u_int32>(buffer.size()),
static_cast<bpf_u_int32>(buffer.size())
};