imessage_database/error/
plist.rs

1/*!
2 Errors that can happen when parsing plist data.
3*/
4
5use crate::error::handwriting::HandwritingError;
6use crate::error::streamtyped::StreamTypedError;
7use std::fmt::{Display, Formatter, Result};
8
9/// Errors that can happen when parsing the plist data stored in the `payload_data` field
10#[derive(Debug)]
11pub enum PlistParseError {
12    MissingKey(String),
13    NoValueAtIndex(usize),
14    InvalidType(String, String),
15    InvalidTypeIndex(usize, String),
16    InvalidDictionarySize(usize, usize),
17    NoPayload,
18    WrongMessageType,
19    InvalidEditedMessage(String),
20    StreamTypedError(StreamTypedError),
21    HandwritingError(HandwritingError),
22    DigitalTouchError,
23}
24
25impl Display for PlistParseError {
26    fn fmt(&self, fmt: &mut Formatter<'_>) -> Result {
27        match self {
28            PlistParseError::MissingKey(key) => write!(fmt, "Expected key {key}, found nothing!"),
29            PlistParseError::NoValueAtIndex(idx) => {
30                write!(fmt, "Payload referenced index {idx}, but there is no data!")
31            }
32            PlistParseError::InvalidType(key, value) => {
33                write!(fmt, "Invalid data found at {key}, expected {value}")
34            }
35            PlistParseError::InvalidTypeIndex(idx, value) => {
36                write!(
37                    fmt,
38                    "Invalid data found at object index {idx}, expected {value}"
39                )
40            }
41            PlistParseError::InvalidDictionarySize(a, b) => write!(
42                fmt,
43                "Invalid dictionary size, found {a} keys and {b} values"
44            ),
45            PlistParseError::NoPayload => write!(fmt, "Unable to acquire payload data!"),
46            PlistParseError::WrongMessageType => write!(fmt, "Message is not an app message!"),
47            PlistParseError::InvalidEditedMessage(message) => {
48                write!(fmt, "Unable to parse message from binary data: {message}")
49            }
50            PlistParseError::StreamTypedError(why) => write!(fmt, "{why}"),
51            PlistParseError::HandwritingError(why) => write!(fmt, "{why}"),
52            PlistParseError::DigitalTouchError => {
53                write!(fmt, "Unable to parse Digital Touch Message!")
54            }
55        }
56    }
57}
imessage_database/error/plist.rs

imessage_database/error/
plist.rs
