VC api 获取网卡流量getallfluxdata

/******这个cpp的函数都是网络流量有关的，以后client和server的流量是分开做的*****/ /* 6.1、6.2、6.3、8.1、8.2、8.3取总流量是根据网卡的信息来取的，就和我们在本地连接状态里看到的一样 这个是client版的，通过链表解析包计算范围端口的总流量 */ //根据条件取得客户端的端口总流量 #include <math.h> #include <stdio.h> #include <string.h> #include <Winsock2.h> #include <malloc.h> #include "mstcpip.h" #include <iostream.h> #include "netuse.h" #include "commonlib.h" #include <tchar.h> #include <Windows.h> #include <Iphlpapi.h> #pragma comment(lib,"iphlpapi.lib") #include <assert.h> #include <string> #include <vector> int anum = 0;//anum是用来记录网卡数量的 double totalallflux = 0,totalinflux = 0,totaloutflux = 0; //double allflux[5],influx[5],outflux[5];//弄5个int数组的意思是默认最多5个网卡 //int allflux[5],influx[5],outflux[5];//弄5个int数组的意思是默认最多5个网卡 char ip1[17] = "0.0.0.0";//ip1,1p2是打算用来存放多网卡的ip char ip2[17] = "0.0.0.0"; //allflux[0] = 0,allflux[1] = 0,influx[0] = 0,influx[1] = 0,outflux[0] = 0,outflux[1] = 0; //int allflux1,allflux2,influx1,influx2,outflux1,outflux2; int fluxflag1=0,fluxflag2=0; LONGLONG Ttime1=0; int network(); int getnumofadapter();//计算网卡数量的函数 //函数定义 DWORD WINAPI GetClientFlux(LPVOID lp)//通过网卡取client流量线程函数 { network(); return 0; } int getnumofadapter() { DWORD dwIndex; //DWORD dwNumber; DWORD dwResult; ULONG OutBufLen; char buf[2000]; IP_ADAPTER_INFO AdapterInfo; IP_ADAPTER_INFO * prt; //PIP_ADDR_STRING pAddrString; PIP_ADAPTER_INFO pAdapterNext; MIB_IFROW IfRow; OutBufLen = sizeof(IP_ADAPTER_INFO); dwResult = GetAdaptersInfo((struct _IP_ADAPTER_INFO *)buf,&OutBufLen); //第一个参数是用来保存网卡信息的内存缓冲的首地址，第二个参数是这个缓冲的大小 prt = (struct _IP_ADAPTER_INFO *)buf; AdapterInfo = *prt; if(dwResult == ERROR_BUFFER_OVERFLOW) { GetAdaptersInfo(&AdapterInfo,&OutBufLen); } else if (dwResult != ERROR_SUCCESS) { //printf("GetAdaptersInfo Error: %d\n",GetLastError()); printf("网卡没连接\n"); Sleep(10000); network(); } pAdapterNext = &AdapterInfo; while(pAdapterNext != NULL) { dwIndex = pAdapterNext->Index;//网卡索引号 /*for(dwNumber = 0;dwNumber < pAdapterNext->AddressLength - 1; dwNumber++) { printf("%.2X-",pAdapterNext->Address[dwNumber]); } printf("%.2X\n",pAdapterNext->Address[dwNumber]); pAddrString = &pAdapterNext->IpAddressList; while(pAddrString != NULL) { //printf("\t\t %-15s\t",pAddrString->IpAddress.String); //printf("%s\n",pAddrString->IpMask.String); strcpy(ip1,pAddrString->IpAddress.String); pAddrString = pAddrString->Next; }*/ IfRow.dwIndex = dwIndex; if((dwResult = GetIfEntry(&IfRow)) != NO_ERROR) /*GetIfEntry：返回指定接口的信息。pIfRow：[输入，输出] 成功返回一个指向本机接口 信息的MIB_IFROW类型；输出，需设置MIB_IFROW的dwIndex 为想要获取信息的接口的序号。 返回值：成功，返回0；失败，返回错误代码。*/ { //printf("GetIfEntry Error: %d\n",dwResult); break; } anum = anum + 1; pAdapterNext = pAdapterNext->Next; } return 0; } int network() { DWORD dwIndex; DWORD dwNumber; DWORD dwResult; ULONG OutBufLen; char buf[2000]; memset(buf,0,2000); IP_ADAPTER_INFO AdapterInfo; IP_ADAPTER_INFO * prt; PIP_ADDR_STRING pAddrString; PIP_ADAPTER_INFO pAdapterNext; MIB_IFROW IfRow; OutBufLen = sizeof(IP_ADAPTER_INFO); SYSTEMTIME sys; double allflux[5],influx[5],outflux[5];//弄5个int数组的意思是默认最多5个网卡 double allflux1[5],allflux2[5]; //allflux1[0] = 0,allflux1[1] = 0,allflux2[0] = 0,allflux2[1] = 0; allflux1[0] = 0,allflux2[0] = 0; allflux1[1] = 0,allflux2[1] = 0; allflux1[2] = 0,allflux2[2] = 0; allflux1[3] = 0,allflux2[3] = 0; allflux1[4] = 0,allflux2[4] = 0; DWORD allt1[5],allt2[5]; //allt1[0] = 0,allt1[1] = 0,allt2[0] = 0,allt2[1] = 0; allt1[0] = 0,allt2[0] = 0; allt1[1] = 0,allt2[1] = 0; allt1[2] = 0,allt2[2] = 0; allt1[3] = 0,allt2[3] = 0; allt1[4] = 0,allt2[4] = 0; double influx1[5],influx2[5]; //influx1[0] = 0,influx1[1] = 0,influx2[0] = 0,influx2[1] = 0; influx1[0] = 0,influx2[0] = 0; influx1[1] = 0,influx2[1] = 0; influx1[2] = 0,influx2[2] = 0; influx1[3] = 0,influx2[3] = 0; influx1[4] = 0,influx2[4] = 0; DWORD int1[5],int2[5]; //int1[0] = 0,int1[1] = 0,int2[0] = 0,int2[1] = 0; int1[0] = 0,int2[0] = 0; int1[1] = 0,int2[1] = 0; int1[2] = 0,int2[2] = 0; int1[3] = 0,int2[3] = 0; int1[4] = 0,int2[4] = 0; double outflux1[5],outflux2[5]; //outflux1[0] = 0,outflux1[1] = 0,outflux2[0] = 0,outflux2[1] = 0; outflux1[0] = 0,outflux2[0] = 0; outflux1[1] = 0,outflux2[1] = 0; outflux1[2] = 0,outflux2[2] = 0; outflux1[3] = 0,outflux2[3] = 0; outflux1[4] = 0,outflux2[4] = 0; DWORD outt1[5],outt2[5]; //outt1[0] = 0,outt1[1] = 0,outt2[0] = 0,outt2[1] = 0; outt1[0] = 0,outt2[0] = 0; outt1[1] = 0,outt2[1] = 0; outt1[2] = 0,outt2[2] = 0; outt1[3] = 0,outt2[3] = 0; outt1[4] = 0,outt2[4] = 0; /*************** *测试双网卡流量* ****************/ DWORD dmaf[2]; DWORD dmif[2]; DWORD dmof[2]; int dpos = 0; getnumofadapter(); printf("这台机子上有%d块网卡\n",anum); while(true) { if(fluxflag1==0) { fluxflag2 = 0; totalallflux = 0,totalinflux = 0,totaloutflux = 0; dwResult = GetAdaptersInfo((struct _IP_ADAPTER_INFO *)buf,&OutBufLen); //第一个参数是用来保存网卡信息的内存缓冲的首地址，第二个参数是这个缓冲的大小 prt = (struct _IP_ADAPTER_INFO *)buf; AdapterInfo = *prt; if(dwResult == ERROR_BUFFER_OVERFLOW) { GetAdaptersInfo(&AdapterInfo,&OutBufLen); } else if (dwResult != ERROR_SUCCESS) { printf("GetAdaptersInfo Error: %d\n",GetLastError()); printf("网卡没连接\n"); dpos = 0; Sleep(10000); continue; } pAdapterNext = &AdapterInfo; while(pAdapterNext != NULL) { dwIndex = pAdapterNext->Index;//网卡索引号 for(dwNumber = 0;dwNumber < pAdapterNext->AddressLength - 1; dwNumber++) { //printf("%.2X-",pAdapterNext->Address[dwNumber]); } //printf("%.2X\n",pAdapterNext->Address[dwNumber]); pAddrString = &pAdapterNext->IpAddressList; /*while(pAddrString != NULL) { //printf("\t\t %-15s\t",pAddrString->IpAddress.String); //printf("%s\n",pAddrString->IpMask.String); strcpy(ip1,pAddrString->IpAddress.String); printf("成功啦%s\n",ip1); pAddrString = pAddrString->Next; }*/ IfRow.dwIndex = dwIndex; if((dwResult = GetIfEntry(&IfRow)) != NO_ERROR) /*GetIfEntry：返回指定接口的信息。pIfRow：[输入，输出] 成功返回一个指向本机接口 信息的MIB_IFROW类型；输出，需设置MIB_IFROW的dwIndex 为想要获取信息的接口的序号。 返回值：成功，返回0；失败，返回错误代码。*/ { //printf("GetIfEntry Error: %d\n",dwResult); break; } allflux2[dpos] = IfRow.dwOutOctets + IfRow.dwInOctets; if(allflux2[dpos] < allflux1[dpos]) { allflux1[dpos] = allflux2[dpos]; influx2[dpos] = IfRow.dwInOctets; influx1[dpos] = influx2[dpos]; outflux2[dpos] = IfRow.dwOutOctets; outflux1[dpos] = outflux2[dpos]; continue;//如果发现后面一次的总数据包大小比前一次小，继续下次循环。 } //printf("第%d块网卡累计总流量%d\n",dpos % anum,allflux2[dpos]); dmaf[dpos] = IfRow.dwOutOctets + IfRow.dwInOctets; //printf("第%d块网卡总数据包%d\n",dpos % anum,dmaf[dpos]); GetLocalTime( &sys ); allt2[dpos] = sys.wHour*3600000+sys.wMinute*60000+sys.wSecond*1000+sys.wMilliseconds; //allflux[dpos] = (allflux2[dpos] - allflux1[dpos])/(allt2[dpos] - allt1[dpos]);//n就是上一分钟总流量 allflux[dpos] = (allflux2[dpos] - all