Initial commit

This commit is contained in:
Nathan Fisher 2023-05-21 23:27:49 -04:00
commit 26062171cc
5 changed files with 281 additions and 0 deletions

2
.gitignore vendored Normal file
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/target
/Cargo.lock

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Cargo.toml Normal file
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[package]
name = "dory"
version = "0.1.0"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
rustls = "0.21.1"

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src/lib.rs Normal file
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pub mod status;
pub fn add(left: usize, right: usize) -> usize {
left + right
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn it_works() {
let result = add(2, 2);
assert_eq!(result, 4);
}
}

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src/status.rs Normal file
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use std::fmt;
#[derive(Debug, Clone, PartialEq)]
pub struct StatusError;
impl fmt::Display for StatusError {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(f, "{self:?}")
}
}
impl std::error::Error for StatusError {}
#[derive(Debug, Clone, PartialEq)]
#[repr(u8)]
pub enum Status {
/// These codes are reserved, and must not be sent by a Misfin server.
Input = 10,
/// Status codes beginning with 2 are SUCCESS status codes, which mean
/// that the client's message has been delivered.
Success = 20,
/// The mailbox has moved to a different address, and this message should
/// be resent to that address.
Redirect(Redirect) = 30,
/// Status codes beginning with 5 are PERMANENT FAILURE status codes, which
/// mean the request did not succeed, and should not be retried.
TemporaryFailure(TemporaryFailure) = 40,
/// Something is wrong with the mailserver, and you should not try to
/// resend your message.
PermanentFailure(PermanentFailure) = 50,
/// Status codes beginning with 6 are AUTHENTICATION FAILURE status codes,
/// which mean that there was an issue with the client's certificate.
AuthenticationFailure(AuthenticationFailure) = 60,
}
impl TryFrom<u8> for Status {
type Error = StatusError;
fn try_from(value: u8) -> Result<Self, Self::Error> {
match value {
n if n / 10 == 1 => Ok(Self::Input),
n if n / 20 == 1 => Ok(Self::Success),
n if n / 30 == 1 => Ok(Self::Redirect((value % 30).try_into()?)),
n if n / 40 == 1 => Ok(Self::TemporaryFailure((value % 40).try_into()?)),
n if n / 50 == 1 => Ok(Self::PermanentFailure((value % 50).try_into()?)),
n if n / 60 == 1 => Ok(Self::AuthenticationFailure((value % 60).try_into()?)),
_ => Err(StatusError),
}
}
}
#[derive(Debug, Clone, PartialEq)]
pub enum Redirect {
/// The mailbox has moved to a different address, and this message
/// should be resent to that address.
Temporary = 0,
/// The mailbox has moved to a different address, and all future
/// messages should be sent to that address.
Permanent = 1,
Other,
}
impl TryFrom<u8> for Redirect {
type Error = StatusError;
fn try_from(value: u8) -> Result<Self, Self::Error> {
match value {
0 => Ok(Self::Temporary),
1 => Ok(Self::Permanent),
n if n < 10 => Ok(Self::Other),
_ => Err(StatusError),
}
}
}
#[derive(Debug, Clone, PartialEq)]
pub enum TemporaryFailure {
/// The mailserver experienced a transient issue, and the message
/// should be resent.
TemporaryError = 0,
/// The mailserver can't accept mail right now.
ServerUnavailable = 1,
/// A mailserver script ran for your message, but experienced an error.
CgiError = 2,
/// There was a problem accepting mail for that domain, but it might
/// resolve itself.
ProxyError = 3,
/// You are being rate limited - wait before trying to send more mail.
RateLimit = 4,
/// The mailbox isn't accepting mail right now, but it might in the future.
MailboxFull = 5,
Other,
}
impl TryFrom<u8> for TemporaryFailure {
type Error = StatusError;
fn try_from(value: u8) -> Result<Self, Self::Error> {
match value {
0 => Ok(Self::TemporaryError),
1 => Ok(Self::ServerUnavailable),
2 => Ok(Self::CgiError),
3 => Ok(Self::ProxyError),
4 => Ok(Self::RateLimit),
5 => Ok(Self::MailboxFull),
n if n < 10 => Ok(Self::Other),
_ => Err(StatusError),
}
}
}
#[derive(Debug, Clone, PartialEq)]
pub enum PermanentFailure {
PermanentError = 0,
MailboxNonexistent = 1,
MailboxGone = 2,
DomainNotServiced = 3,
BadRequest = 9,
Other,
}
impl TryFrom<u8> for PermanentFailure {
type Error = StatusError;
fn try_from(value: u8) -> Result<Self, Self::Error> {
match value {
0 => Ok(Self::PermanentError),
1 => Ok(Self::MailboxNonexistent),
2 => Ok(Self::MailboxGone),
3 => Ok(Self::DomainNotServiced),
9 => Ok(Self::BadRequest),
n if n < 10 => Ok(Self::Other),
_ => Err(StatusError),
}
}
}
#[derive(Debug, Clone, PartialEq)]
pub enum AuthenticationFailure {
CertificateRequired = 0,
UnauthorizedSender = 1,
CertificateInvalid = 2,
IdentityMismatch = 3,
ProofRequired = 4,
Other,
}
impl TryFrom<u8> for AuthenticationFailure {
type Error = StatusError;
fn try_from(value: u8) -> Result<Self, Self::Error> {
match value {
0 => Ok(Self::CertificateRequired),
1 => Ok(Self::UnauthorizedSender),
2 => Ok(Self::CertificateInvalid),
3 => Ok(Self::IdentityMismatch),
4 => Ok(Self::ProofRequired),
n if n < 10 => Ok(Self::Other),
_ => Err(StatusError),
}
}
}

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tags Normal file
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!_TAG_EXTRA_DESCRIPTION anonymous /Include tags for non-named objects like lambda/
!_TAG_EXTRA_DESCRIPTION fileScope /Include tags of file scope/
!_TAG_EXTRA_DESCRIPTION pseudo /Include pseudo tags/
!_TAG_EXTRA_DESCRIPTION subparser /Include tags generated by subparsers/
!_TAG_FIELD_DESCRIPTION epoch /the last modified time of the input file (only for F\/file kind tag)/
!_TAG_FIELD_DESCRIPTION file /File-restricted scoping/
!_TAG_FIELD_DESCRIPTION input /input file/
!_TAG_FIELD_DESCRIPTION name /tag name/
!_TAG_FIELD_DESCRIPTION pattern /pattern/
!_TAG_FIELD_DESCRIPTION typeref /Type and name of a variable or typedef/
!_TAG_FILE_FORMAT 2 /extended format; --format=1 will not append ;" to lines/
!_TAG_FILE_SORTED 1 /0=unsorted, 1=sorted, 2=foldcase/
!_TAG_KIND_DESCRIPTION!Rust C,constant /A constant/
!_TAG_KIND_DESCRIPTION!Rust M,macro /Macro Definition/
!_TAG_KIND_DESCRIPTION!Rust P,method /A method/
!_TAG_KIND_DESCRIPTION!Rust c,implementation /implementation/
!_TAG_KIND_DESCRIPTION!Rust e,enumerator /An enum variant/
!_TAG_KIND_DESCRIPTION!Rust f,function /Function/
!_TAG_KIND_DESCRIPTION!Rust g,enum /Enum/
!_TAG_KIND_DESCRIPTION!Rust i,interface /trait interface/
!_TAG_KIND_DESCRIPTION!Rust m,field /A struct field/
!_TAG_KIND_DESCRIPTION!Rust n,module /module/
!_TAG_KIND_DESCRIPTION!Rust s,struct /structural type/
!_TAG_KIND_DESCRIPTION!Rust t,typedef /Type Alias/
!_TAG_KIND_DESCRIPTION!Rust v,variable /Global variable/
!_TAG_OUTPUT_EXCMD mixed /number, pattern, mixed, or combineV2/
!_TAG_OUTPUT_FILESEP slash /slash or backslash/
!_TAG_OUTPUT_MODE u-ctags /u-ctags or e-ctags/
!_TAG_OUTPUT_VERSION 0.0 /current.age/
!_TAG_PARSER_VERSION!Rust 0.0 /current.age/
!_TAG_PATTERN_LENGTH_LIMIT 96 /0 for no limit/
!_TAG_PROC_CWD /home/nathan/src/dory/ //
!_TAG_PROGRAM_AUTHOR Universal Ctags Team //
!_TAG_PROGRAM_NAME Universal Ctags /Derived from Exuberant Ctags/
!_TAG_PROGRAM_URL https://ctags.io/ /official site/
!_TAG_PROGRAM_VERSION 6.0.0 /p6.0.20221218.0/
AuthenticationFailure src/status.rs /^ AuthenticationFailure(AuthenticationFailure) = 60,$/;" e enum:Status
AuthenticationFailure src/status.rs /^impl TryFrom<u8> for AuthenticationFailure {$/;" c
AuthenticationFailure src/status.rs /^pub enum AuthenticationFailure {$/;" g
BadRequest src/status.rs /^ BadRequest = 9,$/;" e enum:PermanentFailure
CertificateInvalid src/status.rs /^ CertificateInvalid = 2,$/;" e enum:AuthenticationFailure
CertificateRequired src/status.rs /^ CertificateRequired = 0,$/;" e enum:AuthenticationFailure
CgiError src/status.rs /^ CgiError = 2,$/;" e enum:TemporaryFailure
DomainNotServiced src/status.rs /^ DomainNotServiced = 3,$/;" e enum:PermanentFailure
Error src/status.rs /^ type Error = StatusError;$/;" t implementation:AuthenticationFailure
Error src/status.rs /^ type Error = StatusError;$/;" t implementation:PermanentFailure
Error src/status.rs /^ type Error = StatusError;$/;" t implementation:Redirect
Error src/status.rs /^ type Error = StatusError;$/;" t implementation:Status
Error src/status.rs /^ type Error = StatusError;$/;" t implementation:TemporaryFailure
IdentityMismatch src/status.rs /^ IdentityMismatch = 3,$/;" e enum:AuthenticationFailure
Input src/status.rs /^ Input = 10,$/;" e enum:Status
MailboxFull src/status.rs /^ MailboxFull = 5,$/;" e enum:TemporaryFailure
MailboxGone src/status.rs /^ MailboxGone = 2,$/;" e enum:PermanentFailure
MailboxNonexistent src/status.rs /^ MailboxNonexistent = 1,$/;" e enum:PermanentFailure
Other src/status.rs /^ Other,$/;" e enum:AuthenticationFailure
Other src/status.rs /^ Other,$/;" e enum:PermanentFailure
Other src/status.rs /^ Other,$/;" e enum:Redirect
Other src/status.rs /^ Other,$/;" e enum:TemporaryFailure
Permanent src/status.rs /^ Permanent = 1,$/;" e enum:Redirect
PermanentError src/status.rs /^ PermanentError = 0,$/;" e enum:PermanentFailure
PermanentFailure src/status.rs /^ PermanentFailure(PermanentFailure) = 50,$/;" e enum:Status
PermanentFailure src/status.rs /^impl TryFrom<u8> for PermanentFailure {$/;" c
PermanentFailure src/status.rs /^pub enum PermanentFailure {$/;" g
ProofRequired src/status.rs /^ ProofRequired = 4,$/;" e enum:AuthenticationFailure
ProxyError src/status.rs /^ ProxyError = 3,$/;" e enum:TemporaryFailure
RateLimit src/status.rs /^ RateLimit = 4,$/;" e enum:TemporaryFailure
Redirect src/status.rs /^ Redirect(Redirect) = 30,$/;" e enum:Status
Redirect src/status.rs /^impl TryFrom<u8> for Redirect {$/;" c
Redirect src/status.rs /^pub enum Redirect {$/;" g
ServerUnavailable src/status.rs /^ ServerUnavailable = 1,$/;" e enum:TemporaryFailure
Status src/status.rs /^impl TryFrom<u8> for Status {$/;" c
Status src/status.rs /^pub enum Status {$/;" g
StatusError src/status.rs /^impl fmt::Display for StatusError {$/;" c
StatusError src/status.rs /^impl std::error::Error for StatusError {}$/;" c
StatusError src/status.rs /^pub struct StatusError;$/;" s
Success src/status.rs /^ Success = 20,$/;" e enum:Status
Temporary src/status.rs /^ Temporary = 0,$/;" e enum:Redirect
TemporaryError src/status.rs /^ TemporaryError = 0,$/;" e enum:TemporaryFailure
TemporaryFailure src/status.rs /^ TemporaryFailure(TemporaryFailure) = 40,$/;" e enum:Status
TemporaryFailure src/status.rs /^impl TryFrom<u8> for TemporaryFailure {$/;" c
TemporaryFailure src/status.rs /^pub enum TemporaryFailure {$/;" g
UnauthorizedSender src/status.rs /^ UnauthorizedSender = 1,$/;" e enum:AuthenticationFailure
add src/lib.rs /^pub fn add(left: usize, right: usize) -> usize {$/;" f
fmt src/status.rs /^ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {$/;" P implementation:StatusError
it_works src/lib.rs /^ fn it_works() {$/;" f module:tests
status src/lib.rs /^pub mod status;$/;" n
tests src/lib.rs /^mod tests {$/;" n
try_from src/status.rs /^ fn try_from(value: u8) -> Result<Self, Self::Error> {$/;" P implementation:AuthenticationFailure
try_from src/status.rs /^ fn try_from(value: u8) -> Result<Self, Self::Error> {$/;" P implementation:PermanentFailure
try_from src/status.rs /^ fn try_from(value: u8) -> Result<Self, Self::Error> {$/;" P implementation:Redirect
try_from src/status.rs /^ fn try_from(value: u8) -> Result<Self, Self::Error> {$/;" P implementation:Status
try_from src/status.rs /^ fn try_from(value: u8) -> Result<Self, Self::Error> {$/;" P implementation:TemporaryFailure