int main(int argc, char ** argv){
if(argc <= 4)
return 0;
gettimeofday(&start, 0);
reliablyTransfer(argv[1],(unsigned short int)atoi(argv[2]), argv[3],(unsigned long long int)atoi(argv[4]));
gettimeofday(&end, 0);
long elapsed = (end.tv_sec-start.tv_sec)*1000000 + end.tv_usec-start.tv_usec;
printf("TIME:%ld\n",elapsed);
}
int main(int argc, char** argv)
{
char* udpPort;
unsigned long long int numBytes;
if(argc != 5)
{
fprintf(stderr, "usage: %s receiver_hostname receiver_port filename_to_xfer bytes_to_xfer\n\n", argv[0]);
exit(1);
}
udpPort =argv[2];
filename=argv[3];
numBytes = atoll(argv[4]);
reliablyTransfer(argv[1], udpPort, argv[3], numBytes);
}
int main(int n_argument, char** arguments)
{
if(n_argument != 5)
{
fprintf(stderr, "usage: %s receiver_hostname receiver_port filename_to_xfer bytes_to_xfer\n\n", arguments[0]);
exit(1);
}
unsigned short int UDPport = (unsigned short int)atoi(arguments[2]);
unsigned long long int n_byte = atoll(arguments[4]);
reliablyTransfer(arguments[1], UDPport, arguments[3], n_byte);
return 0;
}
int main(int argc, char** argv) {
unsigned short int udpPort;
unsigned long long int numBytes;
if (argc != 5) {
fprintf(stderr,
"usage: %s receiver_hostname receiver_port filename_to_xfer bytes_to_xfer\n\n",
argv[0]);
exit(1);
}
udpPort = (unsigned short int) atoi(argv[2]);
numBytes = strtoull(argv[4], NULL, 10);
memcpy(host,argv[1], strlen(argv[1]));
reliablyTransfer(argv[1], udpPort, argv[3], numBytes);
return 0;
}
int main(int argc, char** argv){
start = time(0);
long numBytes;
struct sigaction sa;
if(argc != 5){
fprintf(stderr, "usage: %s receiver_hostname receiver_port filename_to_xfer bytes_to_xfer\n\n", argv[0]);
exit(1);
}
sa.sa_flags = SA_RESTART;
sigemptyset(&sa.sa_mask);
sa.sa_sigaction = signal_int_handler;
if (sigaction(SIGINT, &sa, NULL) == -1) {
perror("sender: sigaction");
exit(EXIT_FAILURE);
}
numBytes = atol(argv[4]);
reliablyTransfer(argv[1], argv[2], argv[3], numBytes);
diff = time(0) - start;
printf("Time taken %d\n", (int)diff);
return 0;
}
