// Close the connection and release the console device
void telnetRelease(JsNetwork *net) {
if (!(tnSrv.sock && tnSrv.cliSock)) return;
printf("tnSrv: released console from sock %d\n", tnSrv.cliSock);
netCloseSocket(net, tnSrv.cliSock);
tnSrv.cliSock = 0;
if (!jsiIsConsoleDeviceForced()) jsiSetConsoleDevice(tnSrv.oldConsole, false);
}
// Close the connection and release the console device
void telnetRelease(JsNetwork *net) {
if (!(tnSrv.sock && tnSrv.cliSock)) return;
printf("tnSrv: released console from sock %d\n", tnSrv.cliSock-1);
netCloseSocket(net, tnSrv.cliSock-1);
tnSrv.cliSock = 0;
IOEventFlags console = jsiGetConsoleDevice();
// only switch away from telnet if the current console is TELNET, this allows the current
// console to be set to something else while connected via telnet and then not have it
// switched again when disconnecting from telnet
if (console == EV_TELNET && !jsiIsConsoleDeviceForced())
jsiSetConsoleDevice(tnSrv.oldConsole, false);
}
// Attempt to accept a connection, returns true if it did something
bool telnetAccept(JsNetwork *net) {
// we're gonna do a single accept per idle iteration for now
if (tnSrv.sock == 0) return false;
int sock = netAccept(net, tnSrv.sock);
if (sock < 0) return false; // nothing
// if we already have a client, then disconnect it
if (tnSrv.cliSock != 0) {
netCloseSocket(net, tnSrv.cliSock);
}
// if the console is not already telnet, then change it
IOEventFlags console = jsiGetConsoleDevice();
if (console != EV_TELNET) {
tnSrv.oldConsole = console;
if (!jsiIsConsoleDeviceForced()) jsiSetConsoleDevice(EV_TELNET, false);
}
tnSrv.cliSock = sock;
printf("tnSrv: accepted console on sock=%d\n", sock);
return true;
}
