Common/IPInfos.cpp

@@ -0,0 +1,52 @@
+// IPInfos.cpp: implementation of the CIPInfos class.
+//
+//////////////////////////////////////////////////////////////////////
+
+#include "stdafx.h"
+#include "IPInfos.h"
+
+#ifdef _DEBUG
+#undef THIS_FILE
+static char THIS_FILE[]=__FILE__;
+#define new DEBUG_NEW
+#endif
+
+#define CHAR_BUFFER_SIZE 255
+//////////////////////////////////////////////////////////////////////
+// Construction/Destruction
+//////////////////////////////////////////////////////////////////////
+
+CIPInfos::CIPInfos()
+{
+
+}
+
+CIPInfos::~CIPInfos()
+{
+
+}
+
+int CIPInfos::GetLocalIPCount()
+{
+	char		csHostName[CHAR_BUFFER_SIZE];
+	LPHOSTENT	pHost;
+	int			i;
+	
+	gethostname(csHostName, CHAR_BUFFER_SIZE);
+	pHost = gethostbyname(csHostName);
+ 
+	for (i = 0; pHost->h_addr_list[i] != NULL; i++) {}
+
+	return i;
+}
+
+CString CIPInfos::GetLocalIP(int nIndex)
+{
+	char		csHostName[CHAR_BUFFER_SIZE];
+	LPHOSTENT	pHost;
+	
+	gethostname(csHostName, CHAR_BUFFER_SIZE);
+	pHost = gethostbyname(csHostName);
+
+	return CString(inet_ntoa(*(struct in_addr*)pHost->h_addr_list[nIndex]));
+}