forked from axiom-team/gecko
71 lines
2.2 KiB
Rust
71 lines
2.2 KiB
Rust
// Copyright (C) 2020 Éloïs SANCHEZ.
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as
|
|
// published by the Free Software Foundation, either version 3 of the
|
|
// License, or (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
use crate::*;
|
|
|
|
#[derive(Clone, Copy, Debug)]
|
|
pub(crate) enum SecretCodeType {
|
|
Digits,
|
|
Letters,
|
|
}
|
|
impl From<u32> for SecretCodeType {
|
|
fn from(i: u32) -> Self {
|
|
if i == 0 {
|
|
SecretCodeType::Digits
|
|
} else {
|
|
SecretCodeType::Letters
|
|
}
|
|
}
|
|
}
|
|
|
|
pub(crate) fn char_ptr_to_str<'a>(c_char_ptr: *const raw::c_char) -> Result<&'a str, DubpError> {
|
|
if c_char_ptr.is_null() {
|
|
Err(DubpError::NullParamErr)
|
|
} else {
|
|
unsafe { CStr::from_ptr(c_char_ptr).to_str() }.map_err(DubpError::Utf8Error)
|
|
}
|
|
}
|
|
|
|
pub(crate) fn char_ptr_prt_to_vec_str<'a>(
|
|
char_ptr_ptr: *const *const raw::c_char,
|
|
len: u32,
|
|
) -> Result<Vec<&'a str>, DubpError> {
|
|
let len = len as usize;
|
|
let char_ptr_slice: &[*const raw::c_char] =
|
|
unsafe { std::slice::from_raw_parts(char_ptr_ptr, len) };
|
|
let mut str_vec = Vec::with_capacity(len);
|
|
for char_ptr in char_ptr_slice {
|
|
str_vec.push(char_ptr_to_str(*char_ptr)?);
|
|
}
|
|
Ok(str_vec)
|
|
}
|
|
|
|
pub(crate) fn parse_currency(currency: &str) -> Result<Currency, DubpError> {
|
|
let currency_code = match currency {
|
|
"g1" => G1_CURRENCY,
|
|
"g1-test" | "gt" => G1_TEST_CURRENCY,
|
|
_ => return Err(DubpError::UnknownCurrencyName),
|
|
};
|
|
Ok(Currency::from(currency_code))
|
|
}
|
|
|
|
pub(crate) fn u32_to_language(i: u32) -> Result<Language, DubpError> {
|
|
match i {
|
|
0 => Ok(Language::English),
|
|
1 => Ok(Language::French),
|
|
_ => Err(DubpError::UnknownLanguage),
|
|
}
|
|
}
|