ref: 3efb5bbb4061056e523858b134c555949591efe2
dir: /appl/cmd/ip/ppp/modem.m/
Modem: module
{
PATH: con "/dis/ip/ppp/modem.dis";
ModemInfo: adt {
path: string;
init: string;
country: string;
other: string;
errorcorrection:string;
compression: string;
flowctl: string;
rateadjust: string;
mnponly: string;
dialtype: string;
};
Device: adt {
lock: ref Lock->Semaphore;
# modem stuff
ctl: ref Sys->FD;
data: ref Sys->FD;
local: string;
remote: string;
status: string;
speed: int;
t: ref ModemInfo;
# input reader
avail: array of byte;
pid: int;
};
init: fn(i: ref ModemInfo): ref Device;
dial: fn( m: ref Device, number: string);
getc: fn(m: ref Device, timout: int): int;
getinput: fn(m: ref Device, n: int ): array of byte;
send: fn(m: ref Device, x: string): int;
close: fn(m: ref Device): ref Sys->Connection;
onhook: fn(m: ref Device);
};