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winscp/sockcore.cpp at master · mirror/winscp · GitHub
WebSep 30, 2005 · friend class CSocketWnd; virtual BOOL ConnectHelper(const SOCKADDR* lpSockAddr, int nSockAddrLen); virtual int ReceiveFromHelper(void* lpBuf, int nBufLen, SOCKADDR* lpSockAddr, int* lpSockAddrLen, int nFlags); virtual int SendToHelper(const void* lpBuf, int nBufLen, const SOCKADDR* lpSockAddr, int nSockAddrLen, int nFlags); ... WebCAsyncSocket的Create()函数,除了创建了一个SOCKET以外,还创建了个CSocketWnd窗口对象,并使用WSAAsyncSelect()将这个SOCKET与该窗口对象关联,以让该窗口对象处理来自Socket的事件(消息),然而CSocketWnd收到Socket事件之后,只是简单地回调CAsyncSocket::OnReceive(),CAsyncSocket::OnSend ... how did italy get involved in ww2
MFC CSocket类 通信原理 - 开发者知识库
WebTo interact with CSocketWnd. But when you are derived and overloading Onxxx, it provides a message mechanism must interact with CSocketWnd. Your master when you call … WebSep 22, 2016 · 向先前创建的CSocketWnd窗口发送WM_SOCKET_NOTIFY消息 PeekMessage通常不从队列里清除WM_PAINT消息。 该消息将保留在队列里直到处理完毕。 Web一个基于UDP的网络通迅程序:整个例子有两个程序组成,一个发送数据,另一个程序接收数据后,完成绘图工作。本文程序运行效果图如下: 一、发送程序首先建立数据发送程序(Fason)。一共发送四个数据:圆心的X坐标、圆心的Y坐标、圆半径R、圆的颜色。它的实现主要如下:voidCFasonDlg::OnSend ... how did italy imperialize eritrea