15280118615

// Copyright 2019 The Tari Project
//
// Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
// following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following
// disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
// following disclaimer in the documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote
// products derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
// USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE

// use std::sync::PoisonError;

use multiaddr::Multiaddr;
use tari_common_sqlite::error::StorageError;
use tari_utilities::hex::HexError;
use thiserror::Error;
use tokio::task::JoinError;

use crate::peer_manager::NodeId;

/// Error type for [PeerManager](super::PeerManager).
#[derive(Debug, Error, Clone)]
pub enum PeerManagerError {
    #[error("The requested peer does not exist")]
    PeerNotFoundError,
    #[error("DB Data inconsistency: {0}")]
    DataInconsistency(String),
    #[error("The peer has been banned")]
    BannedPeer,
    #[error("A problem has been encountered with the sql database: {0}")]
    StorageError(String),
    #[error("An error occurred while migrating the database: {0}")]
    MigrationError(String),
    #[error("Identity signature is invalid")]
    InvalidIdentitySignature,
    #[error("Identity signature missing")]
    MissingIdentitySignature,
    #[error("Invalid peer address: {0}")]
    MultiaddrError(String),
    #[error("Unable to parse any of the network addresses offered by the connecting peer")]
    PeerIdentityNoValidAddresses,
    #[error("Invalid peer feature bits '{bits:#x}'")]
    InvalidPeerFeatures { bits: u32 },
    #[error("Address {address} not found for peer {node_id}")]
    AddressNotFoundError { address: Multiaddr, node_id: NodeId },
    #[error("Protocol error: {0}")]
    ProtocolError(String),
    #[error("Invalid version string")]
    InvalidVersionString,
    #[error("Peer version {peer_version} to older than the minimum required version {min_version}")]
    PeerVersionTooOld { min_version: String, peer_version: String },
    #[error("Hex conversion error: `{0}`")]
    HexError(String),
    #[error("Tokio task join error: `{0}`")]
    JoinError(String),
    #[error("Process error: `{0}`")]
    ProcessError(String),
}

impl From<JoinError> for PeerManagerError {
    fn from(err: JoinError) -> Self {
        PeerManagerError::JoinError(err.to_string())
    }
}

impl From<StorageError> for PeerManagerError {
    fn from(err: StorageError) -> Self {
        PeerManagerError::StorageError(err.to_string())
    }
}

impl PeerManagerError {
    /// Returns true if this error indicates that the peer is not found, otherwise false
    pub fn is_peer_not_found(&self) -> bool {
        matches!(self, PeerManagerError::PeerNotFoundError)
    }
}

impl From<HexError> for PeerManagerError {
    fn from(value: HexError) -> Self {
        PeerManagerError::HexError(value.to_string())
    }
}

impl From<std::io::Error> for PeerManagerError {
    fn from(value: std::io::Error) -> Self {
        PeerManagerError::StorageError(value.to_string())
    }
}

1	// Copyright 2019 The Tari Project
2	//
3	// Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
4	// following conditions are met:
5	//
6	// 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following
7	// disclaimer.
8	//
9	// 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
10	// following disclaimer in the documentation and/or other materials provided with the distribution.
11	//
12	// 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote
13	// products derived from this software without specific prior written permission.
14	//
15	// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
16	// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
17	// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
18	// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
19	// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
20	// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
21	// USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
22
23	// use std::sync::PoisonError;
24
25	use multiaddr::Multiaddr;
26	use tari_common_sqlite::error::StorageError;
27	use tari_utilities::hex::HexError;
28	use thiserror::Error;
29	use tokio::task::JoinError;
30
31	use crate::peer_manager::NodeId;
32
33	/// Error type for [PeerManager](super::PeerManager).
34	#[derive(Debug, Error, Clone)]
35	pub enum PeerManagerError {
36	#[error("The requested peer does not exist")]
37	PeerNotFoundError,
38	#[error("DB Data inconsistency: {0}")]
39	DataInconsistency(String),
40	#[error("The peer has been banned")]
41	BannedPeer,
42	#[error("A problem has been encountered with the sql database: {0}")]
43	StorageError(String),
44	#[error("An error occurred while migrating the database: {0}")]
45	MigrationError(String),
46	#[error("Identity signature is invalid")]
47	InvalidIdentitySignature,
48	#[error("Identity signature missing")]
49	MissingIdentitySignature,
50	#[error("Invalid peer address: {0}")]
51	MultiaddrError(String),
52	#[error("Unable to parse any of the network addresses offered by the connecting peer")]
53	PeerIdentityNoValidAddresses,
54	#[error("Invalid peer feature bits '{bits:#x}'")]
55	InvalidPeerFeatures { bits: u32 },
56	#[error("Address {address} not found for peer {node_id}")]
57	AddressNotFoundError { address: Multiaddr, node_id: NodeId },
58	#[error("Protocol error: {0}")]
59	ProtocolError(String),
60	#[error("Invalid version string")]
61	InvalidVersionString,
62	#[error("Peer version {peer_version} to older than the minimum required version {min_version}")]
63	PeerVersionTooOld { min_version: String, peer_version: String },
64	#[error("Hex conversion error: `{0}`")]
65	HexError(String),
66	#[error("Tokio task join error: `{0}`")]
67	JoinError(String),
68	#[error("Process error: `{0}`")]
69	ProcessError(String),
70	}
71
72	impl From<JoinError> for PeerManagerError {
73	fn from(err: JoinError) -> Self {	×
74	PeerManagerError::JoinError(err.to_string())	×
UNCOV 75	}	×
76	}
77
78	impl From<StorageError> for PeerManagerError {
79	fn from(err: StorageError) -> Self {	381✔
80	PeerManagerError::StorageError(err.to_string())	381✔
81	}	381✔
82	}
83
84	impl PeerManagerError {
85	/// Returns true if this error indicates that the peer is not found, otherwise false
UNCOV 86	pub fn is_peer_not_found(&self) -> bool {	×
UNCOV 87	matches!(self, PeerManagerError::PeerNotFoundError)	×
UNCOV 88	}	×
89	}
90
91	impl From<HexError> for PeerManagerError {
UNCOV 92	fn from(value: HexError) -> Self {	×
UNCOV 93	PeerManagerError::HexError(value.to_string())	×
UNCOV 94	}	×
95	}
96
97	impl From<std::io::Error> for PeerManagerError {
UNCOV 98	fn from(value: std::io::Error) -> Self {	×
UNCOV 99	PeerManagerError::StorageError(value.to_string())	×
UNCOV 100	}	×
101	}

tari-project / tari / 15280118615

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