/* -----------------------------------------------------------------
MAIN: This is started by the IBP server in the source depot, it
receives as parameters name of target server, port, and readfd,
stablishes a connection with the server and sends the data
----------------------------------------------------------------- */
main (int argc, char **argv)
{
int *connectfds, sourcefd, numtargets, i, nargs;
int retval;
unsigned long int filesize;
double rtmp, result;
double s;
char **targets, **ports;
float rate;
fprintf(stderr,"\nTCP DATA MOVER:\n%s %s %s %s %s %s <%s>\n\n\n",
argv[0],argv[1],argv[2],argv[3],argv[4],argv[5],argv[6]);
if(argc < 7)
sys_error("Incorrect parameters: smclientTCP <target_hostname> <port_Number> <file_descriptor> <filesize> <numtargets> <IBP_cap>");
sourcefd = atoi(argv[3]);
filesize = atol(argv[4]);
numtargets = atoi(argv[5]);
strcpy(glb.IBP_cap,argv[6]);
targets = String2Array(argv[1],numtargets,MAX_HOST_LEN);
ports = String2Array(argv[2],numtargets,MAX_WORD_LEN);
connectfds = (int *) malloc(sizeof(int) * numtargets);
for(i=0;i<numtargets;i++){
if((connectfds[i]= tcp_connect(targets[i],ports[i]))<0)
sys_error("connectfd error: host %d failed");
}
s = seconds();
retval = SendData2(sourcefd, connectfds, filesize, numtargets);
if(retval<0){
fprintf(stderr,"DM mclientTCP problem sending data\n");
exit(TCP_FAIL);
}
s = seconds()-s;
rate = (s !=0) ? filesize/(1024.0*1024*(s)) : 0;
fprintf(stderr,"\nTransfer time = %6.2f secs ",s);
fprintf(stderr," size = %d xfer rate = %.2f MB/s (%.2fMb/s)\n",
filesize, rate, rate*8);
for(i=0;i<numtargets;i++)
close(connectfds[i]);
free(connectfds);
free(targets);
free(ports);
exit(TCP_OK);
}
void LoadPunct( LPTSTR lpStr)
{
TCHAR szStrArr[70][70];
WORD wCount,wHead;
int i;
wCount = String2Array(lpStr, (LPTSTR)szStrArr, 70);
if( szStrArr[0][0] > _T('~') || szStrArr[0][0] < _T('!')) return;
wHead = szStrArr[0][0] - _T('!');
for(i = 1; i < wCount; i ++)
{
_tcscpy_s(aPunct[wHead][i - 1], 70, szStrArr[i]);
}
aPunct[wHead][wCount][0] = _T('\0');
}
/* -----------------------------------------------------------------
MAIN: This is started by the IBP server in the source depot, it
receives as parameters name of target server, port, and readfd,
stablishes a connection with the server and sends the data
----------------------------------------------------------------- */
main (int argc, char **argv)
{
int *connectfds, sourcefd, numtargets, i, nargs;
int *retval, position, r;
unsigned long int filesize;
double rtmp, result;
double s;
char **targets, **ports;
float rate;
fprintf(stderr,"\nSERIALIZED TCP DATA MOVER:\n%s %s %s %s %s %s <%s>\n\n",
argv[0],argv[1],argv[2],argv[3],argv[4],argv[5],argv[6]);
if(argc < 7)
sys_error("Incorrect parameters: smclientTCP <target_hostname> <port_Number> <file_descriptor> <filesize> <numtargets> <IBP_cap>");
sourcefd = atoi(argv[3]);
filesize = atol(argv[4]);
numtargets = atoi(argv[5]);
strcpy(glb.IBP_cap,argv[6]);
retval = (int *)malloc(sizeof(int) * numtargets);
targets = String2Array(argv[1],numtargets,MAX_HOST_LEN);
ports = String2Array(argv[2],numtargets,MAX_WORD_LEN);
connectfds = (int *) malloc(sizeof(int) * numtargets);
position = lseek(sourcefd,0,SEEK_CUR);
for(i=0;i<numtargets;i++){
if((connectfds[i]= tcp_connect(targets[i],ports[i]))<0)
sys_error("connectfd error");
else
fprintf(stderr,"Target %d: Success in connectfd==%d\n",i,connectfds[i]);
}
for(i=0; i<numtargets; i++){
r = lseek(sourcefd, position, SEEK_SET);
s = seconds();
retval[i] = SendData2(sourcefd, connectfds[i], filesize);
if(retval[i]<0){
fprintf(stderr,"Target %d failed:",i);
perror(" ");
exit(TCP_FAIL);
}
else{
fprintf(stderr,"\ntarget %d done\n\n",i);
s = seconds()-s;
rate = (s !=0) ? filesize/(1024.0*1024*(s)) : 0;
fprintf(stderr,"\nTransfer time = %6.2f secs ",s);
fprintf(stderr," size = %d xfer rate = %.2f MB/s (%.2fMb/s)\n",
filesize, rate, rate*8);
}
}
for(i=0;i<numtargets;i++){
close(connectfds[i]);
}
free(retval);
free(connectfds);
free(targets);
free(ports);
exit(TCP_OK);
}