root/honeyclient/branches/rel/1.0/Capture2/capture-client-xeno-mod/NetworkAdapter.cpp

#include "NetworkAdapter.h"

NetworkAdapter::NetworkAdapter(NetworkPacketDumper* npDumper, string aName, pcap_t* adap)
{
    networkPacketDumper = npDumper;
    adapterName = aName;
    adapter = adap;
    running = false;


    
}

NetworkAdapter::~NetworkAdapter(void)
{
    stop();
}

void
NetworkAdapter::start()
{
    if(!running)
    {
        string logName = "logs\\";
        logName += adapterName.substr(adapterName.find_last_of("\\")+1);
        logName += ".pcap";
            
        dumpFile = networkPacketDumper->pfn_pcap_dump_open(adapter, logName.c_str());
        adapterThread = new Thread(this);
        string threadName = "NetworkPacketDumper-";
        threadName += adapterName;
        char* t = (char*)threadName.c_str();
        adapterThread->start(t);
        running = true;
    }
}

void
NetworkAdapter::stop()
{
    if(running)
    {
        adapterThread->stop();
        networkPacketDumper->pfn_pcap_dump_close(dumpFile);
        networkPacketDumper->pfn_pcap_close(adapter);
        running = false;
    }
}

void
NetworkAdapter::run()
{
    int res;
    struct pcap_pkthdr *header;
    const u_char *pkt_data;
    while((res = networkPacketDumper->pfn_pcap_next_ex( adapter, &header, &pkt_data)) >= 0)
    {     
        if(res > 0)
        {
            networkPacketDumper->pfn_pcap_dump((unsigned char *) dumpFile, header, pkt_data);
        }
    }   
}