int main(int argc, char *argv[]) {
// check arguments
if (argc != NUM_ARGS) {
std::cerr << "usage: " << argv[0] << "from-remote-file to-local-file "
"buffer-size error-percent window-size remote-machine "
"remote-port" << std::endl;
return EXIT_FAILURE;
}
// Initialize errors
sendErr_init(atof(argv[ARG_PERR]), DROP_ON, FLIP_ON, DEBUG_ON, RSEED_OFF);
// Create client
try {
Client rcopy(argv[ARG_FROM], argv[ARG_TO], atoi(argv[ARG_BUFSZ]),
atof(argv[ARG_PERR]),atoi(argv[ARG_WINSZ]),
argv[ARG_REMNAME], argv[ARG_REMPORT]);
rcopy.Run();
} catch (Exception &e) {
std::cerr << e.What() << std::endl;
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
int main(int argc, char const *argv[])
{
int serverSocket = -1;
in_port_t serverPort = 0;
if (argc != 2) {
fprintf(stderr, "Usage: %s <error>\n", argv[0]);
exit(1);
}
serverSocket = startServer(&serverPort);
if (serverSocket < 0) {
exit(serverSocket);
}
double errorRate;
sscanf(argv[1], "%lf", &errorRate);
sendErr_init(errorRate,
DROP_ON,
FLIP_ON,
DEBUG_OFF,
RSEED_OFF);
clientList->maxSocket = DEFAULT_MAX_SOCKET;
printf("Server is using port %d\n", ntohs(serverPort));
for(;;) {
fd_set fdSet;
// static struct timeval timeout;
// timeout.tv_sec = 1;
// timeout.tv_usec = 0;
FD_ZERO(&fdSet);
FD_SET(serverSocket, &fdSet);
setActiveClientsForSelect(&fdSet);
if (select(clientList->maxSocket+1, &fdSet, NULL, NULL, NULL) < 0){
perror("main:select");
exit(-5);
}
else {
if (FD_ISSET(serverSocket, &fdSet)) {
acceptNewClient(serverSocket);
}
checkActiveClientsAfterSelect(&fdSet);
}
}
close(serverSocket);
return 0;
}
int main(int argc, char *argv[])
{
char *remote_file_name;
char *local_file_name;
uint32_t buf_size;
uint32_t window_size;
if (argc != 8) {
fprintf(stderr, "usage: %s <remote_file_name> <local_file_name> <buf_size> <error_rate> <window_size> <remote-machine> <remote-port>\n" , argv[0]);
exit(-2);
}
// Save remote file name
if (strlen(argv[1]) > MAX_FILE_NAME_LEN) {
fprintf(stderr, "ERROR: Remote filename exceeds maximum allowed length\n");
exit(1);
}
remote_file_name = argv[1];
// Save local file name
if (strlen(argv[2]) > MAX_FILE_NAME_LEN) {
fprintf(stderr, "ERROR: Local filename exceeds maximum allowed length\n");
exit(1);
}
local_file_name = argv[2];
buf_size = atoi(argv[3]);
sendErr_init(atof(argv[4]),
DROP_ON,
FLIP_ON,
DEBUG_OFF,
RSEED_OFF);
window_size = atoi(argv[5]);
rcopy_runloop(argv[6], atoi(argv[7]), remote_file_name, local_file_name, buf_size, window_size);
return 0;
}
