init

src/EterLib/NetDatagramSender.cpp

@@ -0,0 +1,58 @@
+#include "StdAfx.h"
+#include "NetDatagramSender.h"
+
+BOOL CNetDatagramSender::SetSocket(const char * c_szIP, WORD wPortIndex)
+{
+	return SetSocket(inet_addr(c_szIP), wPortIndex);
+}
+
+BOOL CNetDatagramSender::SetSocket(DWORD dwAddress, WORD wPortIndex)
+{
+	m_isSocket = TRUE;
+
+	m_dwAddress = dwAddress;
+	m_wPortIndex = wPortIndex;
+
+	m_Socket = socket(AF_INET, SOCK_DGRAM, 0);
+
+	memset(&m_SockAddr, 0, sizeof(SOCKADDR_IN));
+	m_SockAddr.sin_family = AF_INET;
+	m_SockAddr.sin_addr.s_addr = dwAddress;
+	m_SockAddr.sin_port = htons(wPortIndex);
+
+	return TRUE;
+}
+
+BOOL CNetDatagramSender::Send(const void * pBuffer, int iSize)
+{
+	assert(isSocket());
+
+	int iSendingLength = sendto(m_Socket, (const char *)pBuffer, iSize, 0, (PSOCKADDR)&m_SockAddr, sizeof(SOCKADDR_IN));
+	if (iSendingLength < 0)
+	{
+		Tracef("Failed sending packet\n");
+		return FALSE;
+	}
+
+	return TRUE;
+}
+
+BOOL CNetDatagramSender::isSocket()
+{
+	return m_isSocket;
+}
+
+CNetDatagramSender::CNetDatagramSender()
+{
+	m_isSocket = FALSE;
+
+	m_dwAddress = 0;
+	m_wPortIndex = 1000;
+
+	m_Socket = 0;
+	memset(&m_SockAddr, 0, sizeof(SOCKADDR_IN));
+}
+
+CNetDatagramSender::~CNetDatagramSender()
+{
+}