Comments (6)
Thank you for your issue! I've now addressed this on main
.
from rasn.
@XAMPPRocky I think there is still some mistakes.
use rasn::AsnType;
use rasn::Decode;
use rasn::Encode;
use std::error::Error;
#[derive(Debug, AsnType, Decode, Encode)]
struct Message {
id: i32,
#[rasn(choice)]
body: BODY,
}
#[derive(Debug, AsnType, Decode, Encode)]
#[rasn(choice)]
enum BODY {
#[rasn(tag(context, 3000))]
Request(Request),
#[rasn(tag(context, 3001))]
Response(Response),
}
#[derive(Debug, AsnType, Decode, Encode)]
struct Request {
num: i32,
}
#[derive(Debug, AsnType, Decode, Encode)]
struct Response {
ret: i32,
}
fn main() -> Result<(), Box<dyn Error>> {
let p = Message {
id: 1,
body: BODY::Request(Request { num: 1 }),
};
let e = rasn::der::encode(&p).unwrap();
println!("e: {:#04x?}", e);
Ok(())
}
the above code prints 0x30,0x0a,0x02,0x01,0x01,0xbf,0xb8,0x17,0x03,0x02,0x01,0x01
but it should prints0x30,0x0a,0x02,0x01,0x01,0xbf,0x97,0x38,0x03,0x02,0x01,0x01
from rasn.
@yaozongyou The mistake is in your code. You need to have #[rasn(automatic_tags)]
above each item, if you want to apply that transformation, just like you have to write AUTOMATIC TAGS
in the module. You can see in tests/issue35.rs
for a correct example.
from rasn.
@XAMPPRocky I have added #[rasn(automatic_tags)]
as in tests/issue35.rs
, but the output is 0xb8,0x17
which is not i wanted.
0xb8,0x17
as in binary is 1011100000010111
which is high-tag-nubmer form of 7191. the output should be 0x97,0x38
which in binary is 1001011100111000
which is high-tag-number form of 3000, and this is right.
by the way, i have changed the tag of Request from 100 to 3000.
from rasn.
Thank you for updating it, I've now fixed that issue as well.
from rasn.
thanks, it works as expected.
from rasn.
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