Struct rtj::Message

pub struct Message {
    pub header: Header,
    pub payload: Vec<u8>,
}

Provides a container for Header and Serialized and/or Encrypted Job payloads.

Fields

header: Header

payload: Vec<u8>

Implementations

impl Message

pub fn new() -> Message

Creates a new Message with default values

pub fn set_header<T: Into<u8>, U: Into<[u8; 32]>, V: RngCore + CryptoRng>(
    self,
    msgtype: T,
    pubkey: U,
    csprng: &mut V
) -> Result<Message, RtjError>

Sets the Message header field

This method can only be called after Message::set_payload as the header itself contains the size of the payload in bytes.

Public key bytes to be sent in the Header must be the public part of the sender’s SecretKey.

pub fn set_payload<T: Job>(self, payload: &T) -> Message

Sets the Message payload field.

pub fn encrypt(
    self,
    public: PublicKey,
    secret: SecretKey
) -> Result<Message, RtjError>

Encrypts and resets the Message payload field using the specified PublicKey of the recipient and SecretKey of the sender.

The Header is updated to:

• Reflect the new payload length
• Set the encrypted flag

Payload is encrypted for the given pubkey. Encryption is done using crypto_box in its default configuration.

pub fn decrypt(self, secret: SecretKey) -> Result<Message, RtjError>

Decrypts and resets the Message payload using the specified SecretKey

Payload is decrypted for the pubkey specified in the Message header. Decryption is done using crypto_box in its default configuration.

Trait Implementations

impl Clone for Message

fn clone(&self) -> Message

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Message

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Message

fn default() -> Message

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Message

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl PartialEq<Message> for Message

fn eq(&self, other: &Message) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Message) -> bool

This method tests for !=.

impl PartialOrd<Message> for Message

fn partial_cmp(&self, other: &Message) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Message

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Message