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add encode / decode methods

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This will eventually entirely replace EncoderRef being passed around
This commit is contained in:
Henry Schimke
2023-03-01 20:53:51 -06:00
parent 34720a184b
commit c4fec7d2ee
1 changed files with 19 additions and 3 deletions
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22
src/common/character_set_eci.rs
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@@ -26,7 +26,7 @@
use encoding::EncodingRef;
use crate::common::Result;
use crate::Exceptions;
use crate::{Exceptions};
/**
* Encapsulates a Character Set ECI, according to "Extended Channel Interpretations" 5.3.1.1
@@ -133,8 +133,8 @@ impl CharacterSetECI {
}
}
pub fn getCharset(cs_eci: &CharacterSetECI) -> EncodingRef {
let name = match cs_eci {
pub fn getCharset(&self, ) -> EncodingRef {
let name = match self {
// CharacterSetECI::Cp437 => "CP437",
CharacterSetECI::Cp437 => "UTF-8",
CharacterSetECI::ISO8859_1 => "ISO-8859-1",
@@ -286,4 +286,20 @@ impl CharacterSetECI {
_ => None,
}
}
pub fn encode(&self, input: &str) -> Result<Vec<u8>> {
self.getCharset().encode(input, encoding::EncoderTrap::Strict).map_err(|e| Exceptions::format_with(e.to_string()))
}
pub fn encode_replace(&self, input: &str) -> Result<Vec<u8>> {
self.getCharset().encode(input, encoding::EncoderTrap::Replace).map_err(|e| Exceptions::format_with(e.to_string()))
}
pub fn decode(&self, input:&[u8]) -> Result<String> {
self.getCharset().decode(input, encoding::DecoderTrap::Strict).map_err(|e| Exceptions::format_with(e.to_string()))
}
pub fn decode_replace(&self, input:&[u8]) -> Result<String> {
self.getCharset().decode(input, encoding::DecoderTrap::Replace).map_err(|e| Exceptions::format_with(e.to_string()))
}
}