37 #ifndef RTPUDPV6TRANSMITTER_H
39 #define RTPUDPV6TRANSMITTER_H
41 #include "rtpconfig.h"
43 #ifdef RTP_SUPPORT_IPV6
49 #if ! (defined(WIN32) || defined(_WIN32_WCE))
50 #include <netinet/in.h>
55 #ifdef RTP_SUPPORT_THREAD
57 #endif // RTP_SUPPORT_THREAD
59 #define RTPUDPV6TRANS_HASHSIZE 8317
60 #define RTPUDPV6TRANS_DEFAULTPORTBASE 5000
62 #define RTPUDPV6TRANS_RTPRECEIVEBUFFER 32768
63 #define RTPUDPV6TRANS_RTCPRECEIVEBUFFER 32768
64 #define RTPUDPV6TRANS_RTPTRANSMITBUFFER 32768
65 #define RTPUDPV6TRANS_RTCPTRANSMITBUFFER 32768
71 RTPUDPv6TransmissionParams():
RTPTransmissionParams(
RTPTransmitter::IPv6UDPProto) { portbase = RTPUDPV6TRANS_DEFAULTPORTBASE;
for (
int i = 0 ; i < 16 ; i++) bindIP.s6_addr[i] = 0; multicastTTL = 1; mcastifidx = 0; rtpsendbuf = RTPUDPV6TRANS_RTPTRANSMITBUFFER; rtprecvbuf= RTPUDPV6TRANS_RTPRECEIVEBUFFER; rtcpsendbuf = RTPUDPV6TRANS_RTCPTRANSMITBUFFER; rtcprecvbuf = RTPUDPV6TRANS_RTCPRECEIVEBUFFER; }
135 unsigned int mcastifidx;
136 std::list<in6_addr> localIPs;
137 uint8_t multicastTTL;
138 int rtpsendbuf, rtprecvbuf;
139 int rtcpsendbuf, rtcprecvbuf;
146 #if ! (defined(WIN32) || defined(_WIN32_WCE))
151 { localIPlist = iplist; rtpsocket = rtpsock; rtcpsocket = rtcpsock; }
153 ~RTPUDPv6TransmissionInfo() { }
157 #if ! (defined(WIN32) || defined(_WIN32_WCE))
168 std::list<in6_addr> localIPlist;
169 #if ! (defined(WIN32) || defined(_WIN32_WCE))
170 int rtpsocket,rtcpsocket;
172 SOCKET rtpsocket,rtcpsocket;
176 class RTPUDPv6Trans_GetHashIndex_IPv6Dest
179 static int GetIndex(
const RTPIPv6Destination &d) { in6_addr ip = d.GetIP();
return ((((uint32_t)ip.s6_addr[12])<<24)|(((uint32_t)ip.s6_addr[13])<<16)|(((uint32_t)ip.s6_addr[14])<<8)|((uint32_t)ip.s6_addr[15]))%RTPUDPV6TRANS_HASHSIZE; }
182 class RTPUDPv6Trans_GetHashIndex_in6_addr
185 static int GetIndex(
const in6_addr &ip) {
return ((((uint32_t)ip.s6_addr[12])<<24)|(((uint32_t)ip.s6_addr[13])<<16)|(((uint32_t)ip.s6_addr[14])<<8)|((uint32_t)ip.s6_addr[15]))%RTPUDPV6TRANS_HASHSIZE; }
188 #define RTPUDPV6TRANS_HEADERSIZE (40+8)
203 int Init(
bool treadsafe);
208 int GetLocalHostName(uint8_t *buffer,
size_t *bufferlength);
209 bool ComesFromThisTransmitter(
const RTPAddress *addr);
210 size_t GetHeaderOverhead() {
return RTPUDPV6TRANS_HEADERSIZE; }
213 int WaitForIncomingData(
const RTPTime &delay,
bool *dataavailable = 0);
216 int SendRTPData(
const void *data,
size_t len);
217 int SendRTCPData(
const void *data,
size_t len);
220 int DeleteDestination(
const RTPAddress &addr);
221 void ClearDestinations();
223 bool SupportsMulticasting();
224 int JoinMulticastGroup(
const RTPAddress &addr);
225 int LeaveMulticastGroup(
const RTPAddress &addr);
226 void LeaveAllMulticastGroups();
230 int DeleteFromIgnoreList(
const RTPAddress &addr);
231 void ClearIgnoreList();
233 int DeleteFromAcceptList(
const RTPAddress &addr);
234 void ClearAcceptList();
235 int SetMaximumPacketSize(
size_t s);
237 bool NewDataAvailable();
243 int CreateLocalIPList();
244 bool GetLocalIPList_Interfaces();
245 void GetLocalIPList_DNS();
246 void AddLoopbackAddress();
248 int PollSocket(
bool rtp);
249 int ProcessAddAcceptIgnoreEntry(in6_addr ip,uint16_t port);
250 int ProcessDeleteAcceptIgnoreEntry(in6_addr ip,uint16_t port);
251 #ifdef RTP_SUPPORT_IPV6MULTICAST
252 bool SetMulticastTTL(uint8_t ttl);
253 #endif // RTP_SUPPORT_IPV6MULTICAST
254 bool ShouldAcceptData(in6_addr srcip,uint16_t srcport);
255 void ClearAcceptIgnoreInfo();
260 #if (defined(WIN32) || defined(_WIN32_WCE))
261 SOCKET rtpsock,rtcpsock;
262 #else // not using winsock
263 int rtpsock,rtcpsock;
266 unsigned int mcastifidx;
267 std::list<in6_addr> localIPs;
269 uint8_t multicastTTL;
272 uint8_t *localhostname;
273 size_t localhostnamelength;
275 RTPHashTable<const RTPIPv6Destination,RTPUDPv6Trans_GetHashIndex_IPv6Dest,RTPUDPV6TRANS_HASHSIZE> destinations;
276 #ifdef RTP_SUPPORT_IPV6MULTICAST
277 RTPHashTable<const in6_addr,RTPUDPv6Trans_GetHashIndex_in6_addr,RTPUDPV6TRANS_HASHSIZE> multicastgroups;
278 #endif // RTP_SUPPORT_IPV6MULTICAST
279 std::list<RTPRawPacket*> rawpacketlist;
281 bool supportsmulticasting;
287 PortInfo() { all =
false; }
290 std::list<uint16_t> portlist;
293 RTPKeyHashTable<const in6_addr,PortInfo*,RTPUDPv6Trans_GetHashIndex_in6_addr,RTPUDPV6TRANS_HASHSIZE> acceptignoreinfo;
296 #if (defined(WIN32) || defined(_WIN32_WCE))
301 int CreateAbortDescriptors();
302 void DestroyAbortDescriptors();
303 void AbortWaitInternal();
304 #ifdef RTP_SUPPORT_THREAD
305 JMutex mainmutex,waitmutex;
307 #endif // RTP_SUPPORT_THREAD
310 #endif // RTP_SUPPORT_IPV6
312 #endif // RTPUDPV6TRANSMITTER_H
uint8_t GetMulticastTTL() const
Returns the multicast TTL which will be used (default is 1).
Definition: rtpudpv6transmitter.h:104
void SetMulticastTTL(uint8_t mcastTTL)
Sets the multicast TTL to be used to mcastTTL.
Definition: rtpudpv6transmitter.h:83
Parameters for the UDP over IPv6 transmitter.
Definition: rtpudpv6transmitter.h:68
void SetMulticastInterfaceIndex(unsigned int idx)
Sets the multicast interface index.
Definition: rtpudpv6transmitter.h:77
in6_addr GetBindIP() const
Returns the IP address which will be used to bind the sockets.
Definition: rtpudpv6transmitter.h:95
A memory manager.
Definition: rtpmemorymanager.h:144
This class is used to specify wallclock time, delay intervals etc.
Definition: rtptimeutilities.h:77
void SetRTPReceiveBuffer(int s)
Sets the RTP socket's receive buffer size.
Definition: rtpudpv6transmitter.h:113
void SetRTCPReceiveBuffer(int s)
Sets the RTCP socket's receive buffer size.
Definition: rtpudpv6transmitter.h:119
Base class for additional information about the transmitter.
Definition: rtptransmitter.h:236
int GetRTPSendBuffer() const
Returns the RTP socket's send buffer size.
Definition: rtpudpv6transmitter.h:122
Specifies the internal UDP over IPv6 transmitter.
Definition: rtptransmitter.h:68
int GetRTCPSocket() const
Returns the socket descriptor used for receiving and transmitting RTCP packets.
Definition: rtpudpv6transmitter.h:162
This class is used by the transmission component to store the incoming RTP and RTCP data in...
Definition: rtprawpacket.h:48
An UDP over IPv6 transmitter.
Definition: rtpudpv6transmitter.h:197
ReceiveMode
Three kind of receive modes can be specified.
Definition: rtptransmitter.h:73
Abstract class from which actual transmission components should be derived.
Definition: rtptransmitter.h:57
void SetRTCPSendBuffer(int s)
Sets the RTCP socket's send buffer size.
Definition: rtpudpv6transmitter.h:116
void SetBindIP(in6_addr ip)
Sets the IP address which is used to bind the sockets to ip.
Definition: rtpudpv6transmitter.h:74
This class is an abstract class which is used to specify destinations, multicast groups etc...
Definition: rtpaddress.h:47
int GetRTCPReceiveBuffer() const
Returns the RTCP socket's receive buffer size.
Definition: rtpudpv6transmitter.h:131
void ClearLocalIPList()
Clears the list of local IP addresses.
Definition: rtpudpv6transmitter.h:92
const std::list< in6_addr > & GetLocalIPList() const
Returns the list of local IP addresses.
Definition: rtpudpv6transmitter.h:107
std::list< in6_addr > GetLocalIPList() const
Returns the list of IPv6 addresses the transmitter considers to be the local IP addresses.
Definition: rtpudpv6transmitter.h:156
void SetPortbase(uint16_t pbase)
Sets the RTP portbase to pbase.
Definition: rtpudpv6transmitter.h:80
void SetRTPSendBuffer(int s)
Sets the RTP socket's send buffer size.
Definition: rtpudpv6transmitter.h:110
uint16_t GetPortbase() const
Returns the RTP portbase which will be used (default is 5000).
Definition: rtpudpv6transmitter.h:101
Additional information about the UDP over IPv6 transmitter.
Definition: rtpudpv6transmitter.h:143
int GetRTCPSendBuffer() const
Returns the RTCP socket's send buffer size.
Definition: rtpudpv6transmitter.h:128
void SetLocalIPList(std::list< in6_addr > &iplist)
Passes a list of IP addresses which will be used as the local IP addresses.
Definition: rtpudpv6transmitter.h:86
int GetRTPSocket() const
Returns the socket descriptor used for receiving and transmitting RTP packets.
Definition: rtpudpv6transmitter.h:159
Base class for transmission parameters.
Definition: rtptransmitter.h:217
unsigned int GetMulticastInterfaceIndex() const
Returns the multicast interface index.
Definition: rtpudpv6transmitter.h:98
int GetRTPReceiveBuffer() const
Returns the RTP socket's receive buffer size.
Definition: rtpudpv6transmitter.h:125