本文整理汇总了C++中SystemAddress::SetPort方法的典型用法代码示例。如果您正苦于以下问题：C++ SystemAddress::SetPort方法的具体用法？C++ SystemAddress::SetPort怎么用？C++ SystemAddress::SetPort使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SystemAddress的用法示例。
在下文中一共展示了SystemAddress::SetPort方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: NatTypeRecvFrom
int RakNet::NatTypeRecvFrom(char *data, SOCKET socket, SystemAddress &sender)
{
sockaddr_in sa;
socklen_t len2;
const int flag=0;
len2 = sizeof( sa );
sa.sin_family = AF_INET;
sa.sin_port=0;
int len = recvfrom( socket, data, MAXIMUM_MTU_SIZE, flag, ( sockaddr* ) & sa, ( socklen_t* ) & len2 );
if (len>0)
{
sender.address.addr4.sin_family=AF_INET;
sender.address.addr4.sin_addr.s_addr = sa.sin_addr.s_addr;
//sender.SetPort( ntohs( sa.sin_port ) );
sender.SetPort( ntohs( sa.sin_port ) );
}
return len;
}示例2: Update
void NatTypeDetectionServer::Update(void)
{
int i=0;
RakNet::TimeMS time = RakNet::GetTimeMS();
RakNet::BitStream bs;
SystemAddress boundAddress;
// Only socket that receives messages is s3p4, to see if the external address is different than that of the connection to rakPeerInterface
char data[ MAXIMUM_MTU_SIZE ];
int len;
SystemAddress senderAddr;
len=NatTypeRecvFrom(data, s3p4, senderAddr);
// Client is asking us if this is port restricted. Only client requests of this type come in on s3p4
while (len>0 && data[0]==NAT_TYPE_PORT_RESTRICTED)
{
RakNet::BitStream bsIn((unsigned char*) data,len,false);
RakNetGUID senderGuid;
bsIn.IgnoreBytes(sizeof(MessageID));
bool readSuccess = bsIn.Read(senderGuid);
RakAssert(readSuccess);
if (readSuccess)
{
unsigned int i = GetDetectionAttemptIndex(senderGuid);
if (i!=(unsigned int)-1)
{
bs.Reset();
bs.Write((unsigned char) ID_NAT_TYPE_DETECTION_RESULT);
// If different, then symmetric
if (senderAddr!=natDetectionAttempts[i].systemAddress)
{
printf("Determined client is symmetric\n");
bs.Write((unsigned char) NAT_TYPE_SYMMETRIC);
}
else
{
// else port restricted
printf("Determined client is port restricted\n");
bs.Write((unsigned char) NAT_TYPE_PORT_RESTRICTED);
}
rakPeerInterface->Send(&bs,HIGH_PRIORITY,RELIABLE,0,natDetectionAttempts[i].systemAddress,false);
// Done
natDetectionAttempts.RemoveAtIndexFast(i);
}
else
{
// RakAssert("i==0 in Update when looking up GUID in NatTypeDetectionServer.cpp. Either a bug or a late resend" && 0);
}
}
else
{
// RakAssert("Didn't read GUID in Update in NatTypeDetectionServer.cpp. Message format error" && 0);
}
len=NatTypeRecvFrom(data, s3p4, senderAddr);
}
while (i < (int) natDetectionAttempts.Size())
{
if (time > natDetectionAttempts[i].nextStateTime)
{
natDetectionAttempts[i].detectionState=(NATDetectionState)((int)natDetectionAttempts[i].detectionState+1);
natDetectionAttempts[i].nextStateTime=time+natDetectionAttempts[i].timeBetweenAttempts;
SystemAddress saOut;
unsigned char c;
bs.Reset();
switch (natDetectionAttempts[i].detectionState)
{
case STATE_TESTING_NONE_1:
case STATE_TESTING_NONE_2:
c = NAT_TYPE_NONE;
printf("Testing NAT_TYPE_NONE\n");
// S4P5 sends to C2. If arrived, no NAT. Done. (Else S4P5 potentially banned, do not use again).
saOut=natDetectionAttempts[i].systemAddress;
saOut.SetPort(natDetectionAttempts[i].c2Port);
SocketLayer::SendTo_PC( s4p5, (const char*) &c, 1, saOut, __FILE__, __LINE__ );
break;
case STATE_TESTING_FULL_CONE_1:
case STATE_TESTING_FULL_CONE_2:
printf("Testing NAT_TYPE_FULL_CONE\n");
rakPeerInterface->WriteOutOfBandHeader(&bs);
bs.Write((unsigned char) ID_NAT_TYPE_DETECT);
bs.Write((unsigned char) NAT_TYPE_FULL_CONE);
// S2P3 sends to C1 (Different address, different port, to previously used port on client). If received, Full-cone nat. Done. (Else S2P3 potentially banned, do not use again).
saOut=natDetectionAttempts[i].systemAddress;
saOut.SetPort(natDetectionAttempts[i].systemAddress.GetPort());
SocketLayer::SendTo_PC( s2p3, (const char*) bs.GetData(), bs.GetNumberOfBytesUsed(), saOut, __FILE__, __LINE__ );
break;
case STATE_TESTING_ADDRESS_RESTRICTED_1:
case STATE_TESTING_ADDRESS_RESTRICTED_2:
printf("Testing NAT_TYPE_ADDRESS_RESTRICTED\n");
rakPeerInterface->WriteOutOfBandHeader(&bs);
bs.Write((unsigned char) ID_NAT_TYPE_DETECT);
bs.Write((unsigned char) NAT_TYPE_ADDRESS_RESTRICTED);
// S1P2 sends to C1 (Same address, different port, to previously used port on client). If received, address-restricted cone nat. Done.
saOut=natDetectionAttempts[i].systemAddress;
saOut.SetPort(natDetectionAttempts[i].systemAddress.GetPort());
SocketLayer::SendTo_PC( s1p2, (const char*) bs.GetData(), bs.GetNumberOfBytesUsed(), saOut, __FILE__, __LINE__ );
//.........这里部分代码省略.........
示例3: bs
PluginReceiveResult Router2::OnReceive(Packet *packet)
{
SystemAddress sa;
RakNet::BitStream bs(packet->data,packet->length,false);
if (packet->data[0]==ID_ROUTER_2_INTERNAL)
{
switch (packet->data[1])
{
case ID_ROUTER_2_QUERY_FORWARDING:
{
OnQueryForwarding(packet);
return RR_STOP_PROCESSING_AND_DEALLOCATE;
}
case ID_ROUTER_2_REPLY_FORWARDING:
{
OnQueryForwardingReply(packet);
return RR_STOP_PROCESSING_AND_DEALLOCATE;
}
case ID_ROUTER_2_REQUEST_FORWARDING:
{
if (debugInterface)
{
char buff[512];
char buff2[32];
packet->systemAddress.ToString(true,buff2);
debugInterface->ShowDiagnostic(FormatStringTS(buff,"Got ID_ROUTER_2_REQUEST_FORWARDING on ip %s from %I64d, ",
buff2,packet->guid.g));
}
OnRequestForwarding(packet);
return RR_STOP_PROCESSING_AND_DEALLOCATE;
}
case ID_ROUTER_2_INCREASE_TIMEOUT:
{
/// The routed system wants more time to stay alive on no communication, in case the router drops or crashes
rakPeerInterface->SetTimeoutTime(rakPeerInterface->GetTimeoutTime(packet->systemAddress)+10000, packet->systemAddress);
return RR_STOP_PROCESSING_AND_DEALLOCATE;
}
}
}
else if (packet->data[0]==ID_OUT_OF_BAND_INTERNAL && packet->length>=2)
{
switch (packet->data[1])
{
case ID_ROUTER_2_REPLY_TO_SENDER_PORT:
{
RakNet::BitStream bsOut;
bsOut.Write(packet->guid);
SendOOBFromRakNetPort(ID_ROUTER_2_MINI_PUNCH_REPLY, &bsOut, packet->systemAddress);
if (debugInterface)
{
char buff[512];
char buff2[32];
sa.ToString(false,buff2);
debugInterface->ShowDiagnostic(FormatStringTS(buff,"Got ID_ROUTER_2_REPLY_TO_SENDER_PORT %i on address %s, replying with ID_ROUTER_2_MINI_PUNCH_REPLY at %s:%i\n", sa.GetPort(), buff2, _FILE_AND_LINE_));
// packet->systemAddress.ToString(true,buff2);
// debugInterface->ShowDiagnostic(FormatStringTS(buff,"Got ID_ROUTER_2_REPLY_TO_SENDER_PORT on address %s (%I64d), "
// "replying with ID_ROUTER_2_MINI_PUNCH_REPLY at %s:%i\n", buff2,packet->guid.g, __FILE__, __LINE__));
}
return RR_STOP_PROCESSING_AND_DEALLOCATE;
}
case ID_ROUTER_2_REPLY_TO_SPECIFIED_PORT:
{
RakNet::BitStream bsOut;
bsOut.Write(packet->guid);
bs.IgnoreBytes(2);
sa=packet->systemAddress;
unsigned short port;
bs.Read(port);
sa.SetPort(port);
RakAssert(sa.GetPort()!=0);
SendOOBFromRakNetPort(ID_ROUTER_2_MINI_PUNCH_REPLY, &bsOut, sa);
if (debugInterface)
{
char buff[512];
char buff2[32];
sa.ToString(false,buff2);
debugInterface->ShowDiagnostic(FormatStringTS(buff,"Got ID_ROUTER_2_REPLY_TO_SPECIFIED_PORT %i on address %s, "
"replying with ID_ROUTER_2_MINI_PUNCH_REPLY at %s:%i\n", sa.GetPort(), buff2, __FILE__, __LINE__));
}
return RR_STOP_PROCESSING_AND_DEALLOCATE;
}
case ID_ROUTER_2_MINI_PUNCH_REPLY:
OnMiniPunchReply(packet);
return RR_STOP_PROCESSING_AND_DEALLOCATE;
case ID_ROUTER_2_MINI_PUNCH_REPLY_BOUNCE:
OnMiniPunchReplyBounce(packet);
return RR_STOP_PROCESSING_AND_DEALLOCATE;
}
}
else if (packet->data[0]==ID_ROUTER_2_FORWARDING_ESTABLISHED)
{
// printf("Got ID_ROUTER_2_FORWARDING_ESTABLISHED\n");
if (OnForwardingSuccess(packet)==false)
//.........这里部分代码省略.........
示例4: OnGetMostRecentPort
void NatPunchthroughServer::OnGetMostRecentPort(Packet *packet)
{
RakNet::BitStream bsIn(packet->data, packet->length, false);
bsIn.IgnoreBytes(sizeof(MessageID));
uint16_t sessionId;
unsigned short mostRecentPort;
bsIn.Read(sessionId);
bsIn.Read(mostRecentPort);
unsigned int i,j;
User *user;
ConnectionAttempt *connectionAttempt;
bool objectExists;
i = users.GetIndexFromKey(packet->guid, &objectExists);
if (natPunchthroughServerDebugInterface)
{
RakNet::RakString log;
char addr1[128], addr2[128];
packet->systemAddress.ToString(true,addr1);
packet->guid.ToString(addr2);
log=RakNet::RakString("Got ID_NAT_GET_MOST_RECENT_PORT from systemAddress %s guid %s. port=%i. sessionId=%i. userFound=%i.", addr1, addr2, mostRecentPort, sessionId, objectExists);
natPunchthroughServerDebugInterface->OnServerMessage(log.C_String());
}
if (objectExists)
{
user=users[i];
user->mostRecentPort=mostRecentPort;
RakNet::Time time = RakNet::GetTime();
for (j=0; j < user->connectionAttempts.Size(); j++)
{
connectionAttempt=user->connectionAttempts[j];
if (connectionAttempt->attemptPhase==ConnectionAttempt::NAT_ATTEMPT_PHASE_GETTING_RECENT_PORTS &&
connectionAttempt->sender->mostRecentPort!=0 &&
connectionAttempt->recipient->mostRecentPort!=0 &&
// 04/29/08 add sessionId to prevent processing for other systems
connectionAttempt->sessionId==sessionId)
{
SystemAddress senderSystemAddress = connectionAttempt->sender->systemAddress;
SystemAddress recipientSystemAddress = connectionAttempt->recipient->systemAddress;
SystemAddress recipientTargetAddress = recipientSystemAddress;
SystemAddress senderTargetAddress = senderSystemAddress;
recipientTargetAddress.SetPort(connectionAttempt->recipient->mostRecentPort);
senderTargetAddress.SetPort(connectionAttempt->sender->mostRecentPort);
// Pick a time far enough in the future that both systems will have gotten the message
int targetPing = rakPeerInterface->GetAveragePing(recipientTargetAddress);
int senderPing = rakPeerInterface->GetAveragePing(senderSystemAddress);
RakNet::Time simultaneousAttemptTime;
if (targetPing==-1 || senderPing==-1)
simultaneousAttemptTime = time + 1500;
else
{
int largerPing = targetPing > senderPing ? targetPing : senderPing;
if (largerPing * 4 < 100)
simultaneousAttemptTime = time + 100;
else
simultaneousAttemptTime = time + (largerPing * 4);
}
if (natPunchthroughServerDebugInterface)
{
RakNet::RakString log;
char addr1[128], addr2[128];
recipientSystemAddress.ToString(true,addr1);
connectionAttempt->recipient->guid.ToString(addr2);
log=RakNet::RakString("Sending ID_NAT_CONNECT_AT_TIME to recipient systemAddress %s guid %s", addr1, addr2);
natPunchthroughServerDebugInterface->OnServerMessage(log.C_String());
}
// Send to recipient timestamped message to connect at time
RakNet::BitStream bsOut;
bsOut.Write((MessageID)ID_TIMESTAMP);
bsOut.Write(simultaneousAttemptTime);
bsOut.Write((MessageID)ID_NAT_CONNECT_AT_TIME);
bsOut.Write(connectionAttempt->sessionId);
bsOut.Write(senderTargetAddress); // Public IP, using most recent port
for (j=0; j < MAXIMUM_NUMBER_OF_INTERNAL_IDS; j++) // Internal IP
bsOut.Write(rakPeerInterface->GetInternalID(senderSystemAddress,j));
bsOut.Write(connectionAttempt->sender->guid);
bsOut.Write(false);
rakPeerInterface->Send(&bsOut,HIGH_PRIORITY,RELIABLE_ORDERED,0,recipientSystemAddress,false);
if (natPunchthroughServerDebugInterface)
{
RakNet::RakString log;
char addr1[128], addr2[128];
senderSystemAddress.ToString(true,addr1);
connectionAttempt->sender->guid.ToString(addr2);
log=RakNet::RakString("Sending ID_NAT_CONNECT_AT_TIME to sender systemAddress %s guid %s", addr1, addr2);
natPunchthroughServerDebugInterface->OnServerMessage(log.C_String());
}
// Same for sender
bsOut.Reset();
bsOut.Write((MessageID)ID_TIMESTAMP);
//.........这里部分代码省略.........