use libc::{c_long};
use std::ptr;
use ffi;
use ssl::error::{SslError};
pub struct Asn1Time {
handle: *mut ffi::ASN1_TIME,
owned: bool
}
impl Asn1Time {
pub fn new(handle: *mut ffi::ASN1_TIME) -> Asn1Time {
Asn1Time {
handle: handle,
owned: true
}
}
fn new_with_period(period: u64) -> Result<Asn1Time, SslError> {
ffi::init();
let handle = unsafe {
try_ssl_null!(ffi::X509_gmtime_adj(ptr::null_mut(),
period as c_long))
};
Ok(Asn1Time::new(handle))
}
pub fn days_from_now(days: uint) -> Result<Asn1Time, SslError> {
Asn1Time::new_with_period(days as u64 * 60 * 60 * 24)
}
pub unsafe fn get_handle(&self) -> *mut ffi::ASN1_TIME {
return self.handle
}
}
impl Drop for Asn1Time {
fn drop(&mut self) {
if self.owned {
unsafe { ffi::ASN1_TIME_free(self.handle) };
}
}
}