sabaton_mw/
error.rs

1/*
2    Copyright (C) Sabaton Systems LLP - All Rights Reserved
3    Sojan James <sojan.james@gmail.com>, 2021
4
5    SPDX-License-Identifier: Apache-2.0 OR LicenseRef-sabaton-commercial
6*/
7
8use thiserror::Error;
9
10#[derive(Error, Debug)]
11pub enum MiddlewareError {
12    #[error("Unable to create Participant")]
13    DDSError(#[from] cyclonedds_rs::DDSError),
14    #[error("the data for key `{0}` is not available")]
15    Redaction(String),
16    #[error("invalid header (expected {expected:?}, found {found:?})")]
17    InvalidHeader {
18        expected: String,
19        found: String,
20    },
21    #[error("Data structures inconsistent (would have panicked)")]
22    InconsistentDataStructure,
23    #[error("Internal error")]
24    InternalError,
25    #[error("IO Error")]
26    IoError(#[from] std::io::Error),
27    #[error("Configuration Error - check config file")]
28    ConfigurationError,
29    #[error("Async reader error")]
30    ASyncReaderError(#[from] cyclonedds_rs::error::ReaderError),
31    #[error("Shared memory  Not enabled")]
32    SharedMemoryNotEnabled,
33    #[error("Qos error")]
34    QosError,
35
36}
37
38
39#[derive(Error, Debug)]
40pub enum DDSError {
41    #[error("DDS Error")]
42    DdsError,
43    #[error("DDS Unsupported")]
44    Unsupported,
45    #[error("Bad Parameter")]
46    BadParameter,
47    #[error("Preconditions not met")]
48    PreconditionNotMet,
49    #[error("Out of Resources")]
50    OutOfResources,
51    #[error("Not Enabled")]
52    NotEnabled,
53    #[error("Immutable Policy")]
54    ImmutablePolicy,
55    #[error("Inconsistent Policy")]
56    InconsistentPolicy,
57    #[error("Already Deleted")]
58    AlreadyDeleted,
59    #[error("Timeout")]
60    Timeout,
61    #[error("No Data")]
62    NoData,
63    #[error("Illegal Operation")]
64    IllegalOperation,
65    #[error("Not allowed by security")]
66    NotAllowedBySecurity,
67}
68
69impl From<cyclonedds_rs::DDSError> for DDSError {
70    fn from(cdds_error: cyclonedds_rs::DDSError) -> Self {
71        match cdds_error {
72            cyclonedds_rs::DDSError::DdsOk => panic!("Don't expect a non-error"),
73            cyclonedds_rs::DDSError::DdsError => Self::DdsError,
74            cyclonedds_rs::DDSError::Unsupported => Self::Unsupported,
75            cyclonedds_rs::DDSError::BadParameter => Self::BadParameter,
76            cyclonedds_rs::DDSError::PreconditionNotMet => Self::PreconditionNotMet,
77            cyclonedds_rs::DDSError::OutOfResources => Self::OutOfResources,
78            cyclonedds_rs::DDSError::NotEnabled => Self::NotEnabled,
79            cyclonedds_rs::DDSError::ImmutablePolicy => Self::ImmutablePolicy,
80            cyclonedds_rs::DDSError::InconsistentPolicy => Self::InconsistentPolicy,
81            cyclonedds_rs::DDSError::AlreadyDeleted => Self::AlreadyDeleted,
82            cyclonedds_rs::DDSError::Timeout => Self::Timeout,
83            cyclonedds_rs::DDSError::NoData => Self::NoData,
84            cyclonedds_rs::DDSError::IllegalOperation => Self::IllegalOperation,
85            cyclonedds_rs::DDSError::NotAllowedBySecurity => Self::NotAllowedBySecurity,
86        }
87    }
88}
sabaton_mw/error.rs

sabaton_mw/
error.rs
