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/*
* $Id: connectionIGMP.c,v 1.3 2010/08/03 10:46:41 schmirl Exp $
*/
#include <ctype.h>
#include "server/connectionIGMP.h"
#include "server/server.h"
#include "server/setup.h"
#include <vdr/channels.h>
cConnectionIGMP::cConnectionIGMP(const char* Name, int ClientPort, eStreamType StreamType) :
cServerConnection(Name, SOCK_DGRAM),
m_LiveStreamer(NULL),
m_ClientPort(ClientPort),
m_StreamType(StreamType),
m_Channel(NULL)
{
}
cConnectionIGMP::~cConnectionIGMP()
{
delete m_LiveStreamer;
}
bool cConnectionIGMP::SetChannel(cChannel *Channel, in_addr_t Dst)
{
if (Channel) {
m_Channel = Channel;
struct in_addr ip;
ip.s_addr = Dst;
if (Connect(inet_ntoa(ip), m_ClientPort))
return true;
else
esyslog("streamdev-server IGMP: Connect failed: %m");
return false;
}
else
esyslog("streamdev-server IGMP: Channel not found");
return false;
}
void cConnectionIGMP::Welcome()
{
cDevice *device = NULL;
if (ProvidesChannel(m_Channel, StreamdevServerSetup.IGMPPriority))
device = GetDevice(m_Channel, StreamdevServerSetup.IGMPPriority);
if (device != NULL) {
device->SwitchChannel(m_Channel, false);
m_LiveStreamer = new cStreamdevLiveStreamer(StreamdevServerSetup.IGMPPriority, this);
if (m_LiveStreamer->SetChannel(m_Channel, m_StreamType)) {
m_LiveStreamer->SetDevice(device);
if (!SetDSCP())
LOG_ERROR_STR("unable to set DSCP sockopt");
Dprintf("streamer start\n");
m_LiveStreamer->Start(this);
}
else {
esyslog("streamdev-server IGMP: SetChannel failed");
DELETENULL(m_LiveStreamer);
}
}
else
esyslog("streamdev-server IGMP: GetDevice failed");
}
bool cConnectionIGMP::Close()
{
if (m_LiveStreamer)
m_LiveStreamer->Stop();
return cServerConnection::Close();
}
cString cConnectionIGMP::ToText() const
{
cString str = cServerConnection::ToText();
return m_LiveStreamer ? cString::sprintf("%s\t%s", *str, *m_LiveStreamer->ToText()) : str;
}
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