/* Main loop. */
void do_net_crypto(Net_Crypto *c)
{
unix_time_update();
do_lossless_udp(c->lossless_udp);
kill_timedout(c);
receive_crypto(c);
}
/* Main loop. */
void do_net_crypto(Net_Crypto *c)
{
do_lossless_udp(c->lossless_udp);
handle_incomings(c);
receive_crypto(c);
kill_timedout(c);
}
int main(int argc, char *argv[])
{
/* let user override default by cmdline */
uint8_t ipv6enabled = TOX_ENABLE_IPV6_DEFAULT; /* x */
int argvoffset = cmdline_parsefor_ipv46(argc, argv, &ipv6enabled);
if (argvoffset < 0)
exit(1);
if (argc < argvoffset + 4) {
printf("Usage: %s [--ipv4|--ipv6] ip port filename\n", argv[0]);
exit(0);
}
uint8_t buffer[512];
int read;
FILE *file = fopen(argv[argvoffset + 3], "rb");
if (file == NULL) {
printf("Failed to open file \"%s\".\n", argv[argvoffset + 3]);
return 1;
}
/* initialize networking */
/* bind to ip 0.0.0.0:PORT */
IP ip;
ip_init(&ip, ipv6enabled);
Lossless_UDP *ludp = new_lossless_udp(new_networking(ip, PORT));
perror("Initialization");
IP_Port serverip;
ip_init(&serverip.ip, ipv6enabled);
if (!addr_resolve(argv[argvoffset + 1], &serverip.ip, NULL)) {
printf("Failed to convert \"%s\" into an IP address.\n", argv[argvoffset + 1]);
return 1;
}
serverip.port = htons(atoi(argv[argvoffset + 2]));
printip(serverip);
int connection = new_connection(ludp, serverip);
uint64_t timer = current_time();
while (1) {
/* printconnection(connection); */
networking_poll(ludp->net);
do_lossless_udp(ludp);
if (is_connected(ludp, connection) == 3) {
printf("Connecting took: %llu us\n", (unsigned long long)(current_time() - timer));
break;
}
if (is_connected(ludp, connection) == 0) {
printf("Connection timeout after: %llu us\n", (unsigned long long)(current_time() - timer));
return 1;
}
c_sleep(1);
}
timer = current_time();
/*read first part of file */
read = fread(buffer, 1, 512, file);
while (1) {
/* printconnection(connection); */
networking_poll(ludp->net);
do_lossless_udp(ludp);
if (is_connected(ludp, connection) == 3) {
if (write_packet(ludp, connection, buffer, read)) {
/* printf("Wrote data.\n"); */
read = fread(buffer, 1, 512, file);
}
/* printf("%u\n", sendqueue(connection)); */
if (sendqueue(ludp, connection) == 0) {
if (read == 0) {
printf("Sent file successfully in: %llu us\n", (unsigned long long)(current_time() - timer));
break;
}
}
} else {
printf("Connecting Lost after: %llu us\n", (unsigned long long)(current_time() - timer));
return 0;
}
/* c_sleep(1); */
}
return 0;
}
int main(int argc, char *argv[])
{
if (argc < 4) {
printf("usage: %s ip port filename\n", argv[0]);
exit(0);
}
uint8_t buffer[512];
int read;
FILE *file = fopen(argv[3], "rb");
if (file == NULL)
return 1;
/* initialize networking */
/* bind to ip 0.0.0.0:PORT */
IP ip;
ip.uint32 = 0;
Lossless_UDP *ludp = new_lossless_udp(new_networking(ip, PORT));
perror("Initialization");
IP_Port serverip;
serverip.ip.uint32 = inet_addr(argv[1]);
serverip.port = htons(atoi(argv[2]));
printip(serverip);
int connection = new_connection(ludp, serverip);
uint64_t timer = current_time();
while (1) {
/* printconnection(connection); */
networking_poll(ludp->net);
do_lossless_udp(ludp);
if (is_connected(ludp, connection) == 3) {
printf("Connecting took: %llu us\n", (unsigned long long)(current_time() - timer));
break;
}
if (is_connected(ludp, connection) == 0) {
printf("Connection timeout after: %llu us\n", (unsigned long long)(current_time() - timer));
return 1;
}
c_sleep(1);
}
timer = current_time();
/*read first part of file */
read = fread(buffer, 1, 512, file);
while (1) {
/* printconnection(connection); */
networking_poll(ludp->net);
do_lossless_udp(ludp);
if (is_connected(ludp, connection) == 3) {
if (write_packet(ludp, connection, buffer, read)) {
/* printf("Wrote data.\n"); */
read = fread(buffer, 1, 512, file);
}
/* printf("%u\n", sendqueue(connection)); */
if (sendqueue(ludp, connection) == 0) {
if (read == 0) {
printf("Sent file successfully in: %llu us\n", (unsigned long long)(current_time() - timer));
break;
}
}
} else {
printf("Connecting Lost after: %llu us\n", (unsigned long long)(current_time() - timer));
return 0;
}
/* c_sleep(1); */
}
return 0;
}