C++ (Cpp) Bundle::sendto Examples

Example #1

//-------------------------------------------------------------------------------------
void Machine::onFindInterfaceAddr(Mercury::Channel* pChannel, int32 uid, std::string& username, int8 componentType, 
								  int8 findComponentType, uint32 finderAddr, uint16 finderRecvPort)
{
	INFO_MSG("Machine::onFindInterfaceAddr: uid:%d, username:%s, componentType:%s, "
		"find:%s, finderaddr:%s, finderRecvPort:%u.\n", 
		uid, username.c_str(), COMPONENT_NAME_EX((COMPONENT_TYPE)componentType),  COMPONENT_NAME_EX((COMPONENT_TYPE)findComponentType), 
		inet_ntoa((struct in_addr&)finderAddr), ntohs(finderRecvPort));

	Mercury::EndPoint ep;
	ep.socket(SOCK_DGRAM);

	if (!ep.good())
	{
		ERROR_MSG("Machine::onFindInterfaceAddr: Failed to create socket.\n");
		return;
	}
	
	const Components::ComponentInfos* pinfos = 
		Componentbridge::getComponents().findComponent((KBEngine::COMPONENT_TYPE)findComponentType, uid, 0);
	
	Mercury::Bundle bundle;

	if(pinfos == NULL)
	{
		WARNING_MSG("Machine::onFindInterfaceAddr: %s not found %s.\n", COMPONENT_NAME_EX((COMPONENT_TYPE)componentType), 
			COMPONENT_NAME_EX((COMPONENT_TYPE)findComponentType));

		MachineInterface::onBroadcastInterfaceArgs8::staticAddToBundle(bundle, 0, 
			"", UNKNOWN_COMPONENT_TYPE, 0, 0, 0, 0, 0);
	}
	else
		MachineInterface::onBroadcastInterfaceArgs8::staticAddToBundle(bundle, pinfos->uid, 
			pinfos->username, findComponentType, pinfos->cid, pinfos->pIntAddr->ip, pinfos->pIntAddr->port,
			pinfos->pExtAddr->ip, pinfos->pExtAddr->port);
	
	if(finderAddr != 0 && finderRecvPort != 0)
		bundle.sendto(ep, finderRecvPort, finderAddr);
	else
		bundle.send(this->getNetworkInterface(), pChannel);
}

Example #2

//-------------------------------------------------------------------------------------
void Machine::stopserver(Mercury::Channel* pChannel, KBEngine::MemoryStream& s)
{
	int32 uid = 0;
	COMPONENT_TYPE componentType;
	uint32 recvip;
	uint16 recvport;
	Mercury::Bundle bundle;
	bool success = true;

	s >> uid;
	s >> componentType;
	s >> recvip;
	s >> recvport;

	Mercury::EndPoint ep;
	ep.socket(SOCK_DGRAM);

	if (!ep.good())
	{
		ERROR_MSG("Machine::stopserver: Failed to create socket.\n");
		return;
	}
	
	Components::COMPONENTS& components = Componentbridge::getComponents().getComponents(componentType);
	Components::COMPONENTS::iterator iter = components.begin();

	Components::ComponentInfos* cinfos = NULL;

	for(; iter != components.end(); )
	{
		if((*iter).uid != uid)
			continue;

		if(componentType != (*iter).componentType)
		{
			continue;
		}

		bool usable = Componentbridge::getComponents().checkComponentUsable(&(*iter));
		
		if(!usable)
		{
			success = true;
			break;
		}

		cinfos = &(*iter);
		Mercury::Bundle closebundle;
		COMMON_MERCURY_MESSAGE(componentType, closebundle, reqCloseServer);

		Mercury::EndPoint ep1;
		ep1.socket(SOCK_STREAM);

		if (!ep1.good())
		{
			ERROR_MSG("Machine::stopserver: Failed to create socket.\n");
			success = false;
			break;
		}
		
		if(ep1.connect((*iter).pIntAddr.get()->port, (*iter).pIntAddr.get()->ip) == -1)
		{
			ERROR_MSG("Machine::stopserver: connect server is error(%s)!\n", kbe_strerror());
			success = false;
			break;
		}

		closebundle.send(ep1);
		Mercury::TCPPacket recvpacket;
		recvpacket.resize(255);
		int len = ep1.recv(recvpacket.data(), 1);
		if(len != 1)
		{
			success = false;
			break;
		}

		recvpacket >> success;
		break;
	}

	bundle << success;
	bundle.sendto(ep, recvport, recvip);
}

Example #3

//-------------------------------------------------------------------------------------
void Machine::startserver(Mercury::Channel* pChannel, KBEngine::MemoryStream& s)
{
	int32 uid = 0;
	COMPONENT_TYPE componentType;
	uint32 recvip;
	uint16 recvport;
	Mercury::Bundle bundle;
	bool success = true;

	s >> uid;
	s >> componentType;
	s >> recvip;
	s >> recvport;


	INFO_MSG("Machine::startserver: uid=%d, [%s], addr:%s, recvPort:%u.\n", uid,  COMPONENT_NAME[componentType], 
		inet_ntoa((struct in_addr&)recvip), ntohs(recvport));

	Mercury::EndPoint ep;
	ep.socket(SOCK_DGRAM);

	if (!ep.good())
	{
		ERROR_MSG("Machine::startserver: Failed to create socket.\n");
		return;
	}

#if KBE_PLATFORM == PLATFORM_WIN32
	STARTUPINFO si;
	PROCESS_INFORMATION pi;

	std::string str = Resmgr::getEnv().hybrid_path;
	str += COMPONENT_NAME[componentType];
	str += ".exe";

	wchar_t* szCmdline = KBEngine::char2wchar(str.c_str());
	wchar_t* currdir = KBEngine::char2wchar(Resmgr::getEnv().hybrid_path.c_str());

	ZeroMemory( &si, sizeof(si));
	si.cb = sizeof(si);
	ZeroMemory( &pi, sizeof(pi));

	if(!CreateProcess( NULL,   // No module name (use command line)
		szCmdline,      // Command line
		NULL,           // Process handle not inheritable
		NULL,           // Thread handle not inheritable
		FALSE,          // Set handle inheritance to FALSE
		CREATE_NEW_CONSOLE,    // No creation flags
		NULL,           // Use parent's environment block
		currdir,        // Use parent's starting directory
		&si,            // Pointer to STARTUPINFO structure
		&pi )           // Pointer to PROCESS_INFORMATION structure
	)
	{
		ERROR_MSG( "Machine::startserver:CreateProcess failed (%d).\n", GetLastError());
		success = false;
	}
	
	free(szCmdline);
	free(currdir);
#else
#endif
	
	bundle << success;
	bundle.sendto(ep, recvport, recvip);
}