采用源码引入的方式报错： 无法解析的外部符号

[不随]

问题

采用源码引入的方式，加载hpsocket，目录结构如下

只要我引入CUdpCastPtr 就报错。

LNK2019 无法解析的外部符号 __imp__HP_Create_UdpCast，该符号在函数 "public: static class IUdpCast * __cdecl UdpCast_Creator::Create(class IUdpCastListener *)" (?Create@UdpCast_Creator@@SAPAVIUdpCast@@PAVIUdpCastListener@@@z) 中被引用
LNK2019 无法解析的外部符号 __imp__HP_Destroy_UdpCast，该符号在函数 "public: static void __cdecl UdpCast_Creator::Destroy(class IUdpCast *)" (?Destroy@UdpCast_Creator@@SAXPAVIUdpCast@@@z) 中被引用

环境

vs2015 + win10 项目属性中配置如下

部分代码

#include "UdpSocket.h"

#include <thread>
#include <iostream>
using namespace std;


//#include "HPSocket/Include/HPSocket/HPSocket.h"



UdpSocket* UdpSocket::m_pUdpSocket = nullptr;

UdpSocket * UdpSocket::getInstance()
{
	if (m_pUdpSocket == nullptr)
	{
		m_pUdpSocket = new UdpSocket;
	}
	return m_pUdpSocket;
}

void UdpSocket::destory()
{
	//if(m_pUdpCastPtr)


	if (m_pUdpSocket == nullptr)
	{
		delete m_pUdpSocket;
		m_pUdpSocket = nullptr;
	}
}

void UdpSocket::start(char* addr, short port)
{
	//LPCTSTR addrStr = rep addr;

	// options
	m_pUdpCastPtr->SetCastMode(CM_MULTICAST);
	m_pUdpCastPtr->SetMultiCastLoop(TRUE);
	m_pUdpCastPtr->SetReuseAddressPolicy(RAP_ADDR_AND_PORT);
	m_pUdpCastPtr->SetMultiCastTtl(1);

	// start
	BOOL startRet = m_pUdpCastPtr->Start(addr, port);
	if (!startRet)
	{
		cout << "start error！ " << endl;
		return;
	}

	cout << "start ok！ " << endl;

	// 阻塞线程不退出
	while (true)
	{
	}

}

void UdpSocket::stop()
{
}

UdpSocket::UdpSocket()
	: m_pUdpSocketImpl(new UdpSocketImpl)
	, m_pUdpCastPtr(m_pUdpSocketImpl)
{

}

#include "UdpSocketImpl.h"

#include <iostream>

#include "./WpnpExternalLogic.h"

using namespace std;

EnHandleResult UdpSocketImpl::OnPrepareConnect(IUdpCast * pSender, CONNID dwConnID, SOCKET socket)
{
	return HR_OK;
}

EnHandleResult UdpSocketImpl::OnSend(IUdpCast * pSender, CONNID dwConnID, const BYTE * pData, int iLength)
{
	return HR_OK;
}

EnHandleResult UdpSocketImpl::OnReceive(IUdpCast * pSender, CONNID dwConnID, const BYTE * pData, int iLength)
{
	return HR_OK;
}

EnHandleResult UdpSocketImpl::OnClose(IUdpCast * pSender, CONNID dwConnID, EnSocketOperation enOperation, int iErrorCode)
{
	return HR_OK;
}

EnHandleResult UdpSocketImpl::OnConnect(IUdpCast * pSender, CONNID dwConnID)
{
	cout << "OnConnect: " << endl;

	return HR_OK;
}

[oskey]

依赖没写啊发自我的iPhone------------------ 原始邮件 ------------------发件人: gak ***@***.***>发送时间: 2023年1月12日 10:36收件人: ldcsaa/HP-Socket ***@***.***>抄送: Subscribed ***@***.***>主题: Re: [ldcsaa/HP-Socket] 采用源码引入的方式报错： 无法解析的外部符号 (Issue #244) 问题 采用源码引入的方式，加载hpsocket，目录结构如下 只要我引入CUdpCastPtr 就报错。 LNK2019 无法解析的外部符号 __imp__HP_Create_UdpCast，该符号在函数 "public: static class IUdpCast * __cdecl UdpCast_Creator::Create(class IUdpCastListener *)" ***@***.***_Creator@@SAPAVIUdpCast@@PAVIUdpCastListener@@@z) 中被引用 LNK2019 无法解析的外部符号 __imp__HP_Destroy_UdpCast，该符号在函数 "public: static void __cdecl UdpCast_Creator::Destroy(class IUdpCast *)" ***@***.***_Creator@@SAXPAVIUdpCast@@@z) 中被引用 环境 vs2015 + win10 项目属性中配置如下 部分代码 #include "UdpSocket.h" #include <thread> #include <iostream> using namespace std; //#include "HPSocket/Include/HPSocket/HPSocket.h" UdpSocket* UdpSocket::m_pUdpSocket = nullptr; UdpSocket * UdpSocket::getInstance() { if (m_pUdpSocket == nullptr) { m_pUdpSocket = new UdpSocket; } return m_pUdpSocket; } void UdpSocket::destory() { //if(m_pUdpCastPtr) if (m_pUdpSocket == nullptr) { delete m_pUdpSocket; m_pUdpSocket = nullptr; } } void UdpSocket::start(char* addr, short port) { //LPCTSTR addrStr = rep addr; // options m_pUdpCastPtr->SetCastMode(CM_MULTICAST); m_pUdpCastPtr->SetMultiCastLoop(TRUE); m_pUdpCastPtr->SetReuseAddressPolicy(RAP_ADDR_AND_PORT); m_pUdpCastPtr->SetMultiCastTtl(1); // start BOOL startRet = m_pUdpCastPtr->Start(addr, port); if (!startRet) { cout << "start error！ " << endl; return; } cout << "start ok！ " << endl; // 阻塞线程不退出 while (true) { } } void UdpSocket::stop() { } UdpSocket::UdpSocket() : m_pUdpSocketImpl(new UdpSocketImpl) , m_pUdpCastPtr(m_pUdpSocketImpl) { } #include "UdpSocketImpl.h" #include <iostream> #include "./WpnpExternalLogic.h" using namespace std; EnHandleResult UdpSocketImpl::OnPrepareConnect(IUdpCast * pSender, CONNID dwConnID, SOCKET socket) { return HR_OK; } EnHandleResult UdpSocketImpl::OnSend(IUdpCast * pSender, CONNID dwConnID, const BYTE * pData, int iLength) { return HR_OK; } EnHandleResult UdpSocketImpl::OnReceive(IUdpCast * pSender, CONNID dwConnID, const BYTE * pData, int iLength) { return HR_OK; } EnHandleResult UdpSocketImpl::OnClose(IUdpCast * pSender, CONNID dwConnID, EnSocketOperation enOperation, int iErrorCode) { return HR_OK; } EnHandleResult UdpSocketImpl::OnConnect(IUdpCast * pSender, CONNID dwConnID) { cout << "OnConnect: " << endl; return HR_OK; } —Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because you are subscribed to this thread.Message ID: ***@***.***> [ { ***@***.***": "http://schema.org", ***@***.***": "EmailMessage", "potentialAction": { ***@***.***": "ViewAction", "target": "#244", "url": "#244", "name": "View Issue" }, "description": "View this Issue on GitHub", "publisher": { ***@***.***": "Organization", "name": "GitHub", "url": "https://github.com" } } ]

[Endt4sk]

Project->Properties->C/C++->Preprocessor->Preprocessor Definitions
添加 HPSOCKET_STATIC_LIB

[不随]

@oskey 我看官方udpcast demo中也没有依赖呢

[不随]

@Endt4sk 这个添加了也没有效果呢。
我是按照的是第一种方式引入的呢。