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use std::ffi::c_void;
#[cfg(target_arch = "arm")]
use owa4x_sys as owa;
#[cfg(target_arch = "aarch64")]
use owa5x_sys as owa;
#[cfg(target_arch = "x86_64")]
use crate::sys_stub as owa;
#[derive(Debug, Copy, Clone)]
pub struct Inet {}
#[derive(Debug)]
pub struct InetConfig {
pub username: String,
pub password: String,
pub dns_1: String,
pub dns_2: String,
pub ap_name: String,
}
#[derive(FromPrimitive, Debug)]
pub enum InetError {
AlreadyRunning = 600,
NotInitialized = 601,
NotStarted = 602,
InterfaceNotReady = 603,
IpNotAvailable = 604,
GsmOnVoice = 605,
GsmOnCall = 606,
}
impl Inet {
pub fn new() -> Self {
Inet {}
}
pub fn initialize(&self, config: InetConfig) -> Result<(), InetError> {
let mut inet_config = owa::TINET_MODULE_CONFIGURATION::default();
let mut gprs = owa::GPRS_ENHANCED_CONFIGURATION::default();
let mut array = [0u8; 256];
for (x, y) in config.username.as_bytes().iter().zip(array.iter_mut()) {
*y = *x;
}
gprs.gprsUser = array;
let mut array = [0u8; 256];
for (x, y) in config.password.as_bytes().iter().zip(array.iter_mut()) {
*y = *x;
}
gprs.gprsPass = array;
let mut array = [0u8; 40];
for (x, y) in config.dns_1.as_bytes().iter().zip(array.iter_mut()) {
*y = *x;
}
gprs.gprsDNS1 = array;
let mut array = [0u8; 40];
for (x, y) in config.dns_2.as_bytes().iter().zip(array.iter_mut()) {
*y = *x;
}
gprs.gprsDNS2 = array;
let mut array = [0u8; 64];
for (x, y) in config.ap_name.as_bytes().iter().zip(array.iter_mut()) {
*y = *x;
}
gprs.gprsAPN = array;
inet_config.wBearer = owa::INET_BEARER_ENHANCED_GPRS as u8;
inet_config.inet_action = Some(inet_event_handler);
let gprs_ptr: *mut c_void = &mut gprs as *mut _ as *mut c_void;
inet_config.wBearerParameters = gprs_ptr;
let net_ptr: *mut c_void = &mut inet_config as *mut _ as *mut c_void;
trace!("Calling inet init");
unsafe {
let r = owa::iNet_Initialize(net_ptr) as u32;
if r != owa::NO_ERROR {
trace!("inet init: {}", r);
let e: InetError = num::FromPrimitive::from_u32(r).unwrap();
return Err(e);
}
let r = owa::iNet_Start() as u32;
if r != owa::NO_ERROR {
trace!("inet start: {}", r);
}
}
Ok(())
}
}
#[no_mangle]
pub extern "C" fn inet_event_handler(p_to_event: *mut owa::INET_Events) {
println!("callback");
unsafe {
println!("Event type: {}", (*p_to_event).evType);
}
}