wafrift-types 0.2.16

Core types for WAF Rift — Request, Technique, EvasionResult, Config, Error.
Documentation 
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use serde::{Deserialize, Serialize};
use thiserror::Error;

#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize, Default)]
#[non_exhaustive]
pub enum InjectionContext {
    #[default]
    PlainBody,
    JsonString,
    JsonNumber,
    XmlAttribute,
    XmlCdata,
    XmlText,
    HtmlAttribute,
    HtmlText,
    UrlQuery,
    UrlPath,
    UrlFragment,
    HeaderValue,
    CookieValue,
    MultipartField,
    MultipartFileName,
}

#[derive(Debug, Error, Serialize, Deserialize, Clone, PartialEq)]
pub enum ContextualEncodeError {
    #[error(
        "strategy {strategy:?} produced output incompatible with context {context:?}: {reason}"
    )]
    ContextIncompatible {
        strategy: String,
        context: InjectionContext,
        reason: String,
    },
    #[error("payload contains invalid UTF-8 at byte offset {offset}")]
    InvalidUtf8 { offset: usize },
    #[error("payload too large for context {context:?}: {size} bytes exceeds max {max}")]
    PayloadTooLarge {
        context: InjectionContext,
        size: usize,
        max: usize,
    },
    #[error("contextual escaping failed: {0}")]
    EscapeFailed(String),
}