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Rework upflag.cpp to have a less Visual Studio oriented snippet for more straightforward compile.

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Also, IPv6 support

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@11089 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
jbjohnso 2011-11-30 20:37:45 +00:00
parent 07aa30a947
commit 0aed8d3d16
1 changed files with 131 additions and 0 deletions
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131
xCAT/postscripts/upflag/upflag.cpp Executable file
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#include "winsock2.h"
#include "ws2tcpip.h"
#include "windows.h"
#include "stdio.h"
#pragma comment (lib,"ws2_32.lib")
void Usage()
{
printf("upflag Ver 0.0.0.1\n");
printf("\nusage: upflag [hostname][port_number][test_to_send]\n");
printf("\nExamples:");
printf("\nupflag some_hostname 5000 ready");
printf("\nupflag some_hostname 5000 \"I am ready\"");
printf("\nupflag 192.168.0.1 5000 ready\n\n");
}
int SendMsg(SOCKET conn_socket, TCHAR *szMsg)
{
TCHAR szIncomingMsg[255];
szMsg[lstrlen(szMsg)]= '\n\0';
recv(conn_socket, szIncomingMsg, sizeof(szIncomingMsg),0);
printf("\nrecv %s Len: %d ", szIncomingMsg, (int)strlen(szIncomingMsg));
if(strstr(strlwr(szIncomingMsg), "ready") == NULL)
return 1;
send(conn_socket, (const char *)szMsg, (int)strlen((const char *)szMsg), 0);
lstrcpy(szIncomingMsg, "");
recv(conn_socket, szIncomingMsg, sizeof(szIncomingMsg),0);
printf("\nsend %s Len: %d ", szMsg, strlen((const char *)szMsg));
printf("\nrecv %s Len: %d ", szIncomingMsg, (int)strlen(szIncomingMsg));
if(strstr(strlwr(szIncomingMsg), "done") != NULL)
return 0;
else
return 1;
}
int main(int argc, TCHAR* argv[])
{
SOCKET conn_socket;
struct hostent *hp;
struct addrinfo *targets;
struct addrinfo *target;
unsigned int addr;
struct sockaddr_in sa;
WSADATA wsaData;
int iPort;
DWORD errval;
if((argc < 2) || (lstrcmpi(argv[1] ,"/?") == 0) || (lstrcmpi(argv[1] ,"-?") == 0))
{
Usage();
return 1;
}
if(argc == 1)
{
Usage();
}
if (WSAStartup(0x0101,&wsaData) == SOCKET_ERROR)
{
WSACleanup();
printf("WSAStartup failed with error %d\n",WSAGetLastError());
return 1;
}
errval=getaddrinfo(argv[1],argv[2],NULL,&targets);
/*
if((hp = gethostbyname((LPCSTR)argv[1])) == NULL)
{
addr = inet_addr((LPCSTR)argv[1]);
hp = gethostbyaddr((LPCSTR)&addr,4,AF_INET);
}
*/
iPort = atoi((LPCSTR)argv[2]);
conn_socket = socket(targets->ai_family, SOCK_STREAM, 0);
if (conn_socket == INVALID_SOCKET) {
printf("My life is a lie!\n");
}
printf("\nConnecting... \n");
int z = connect(conn_socket, targets->ai_addr, targets->ai_addrlen);
printf("ok\n");
if(z == SOCKET_ERROR)
{
// z = connect(conn_socket, (struct sockaddr*)&sa, sizeof(sa));
if(z == SOCKET_ERROR)
{
printf("\nUnable to connect to host.");
printf("\nWSAStartup failed with error %d\n",WSAGetLastError());
return 1;
}
else
{
printf("connection was successfull.\n");
}
}
else
{
printf("connection was successful.\n");
}
if(SendMsg(conn_socket, argv[3]) == 0)
{
WSACleanup();
return 0;
}
else
{
WSACleanup();
return 1;
}
}