Enum DataMessage 

pub enum DataMessage {
    Request {
        id: u32,
        hash: String,
        htl: Option<u8>,
    },
    Response {
        id: u32,
        hash: String,
        found: bool,
        size: Option<u64>,
    },
    Push {
        hash: String,
    },
    Have {
        hashes: Vec<String>,
    },
    Want {
        hashes: Vec<String>,
    },
    RootUpdate {
        hash: String,
        size: Option<u64>,
    },
}

Direct peer-link message types for hash-based data exchange.

Variants

Request

Request data by hash

Fields

id: u32

hash: String

htl: Option<u8>

Hops To Live - decremented on each forward hop When htl reaches 0, request is not forwarded further

Response

Response with data (binary payload follows)

Fields

id: u32

hash: String

found: bool

size: Option<u64>

Push

Push data for a hash the peer previously requested but we didn’t have This happens when we get it later from another peer

Fields

hash: String

Have

Announce available hashes

Fields

hashes: Vec<String>

Want

Request list of wanted hashes

Fields

hashes: Vec<String>

RootUpdate

Notify about root hash update

Fields

hash: String

size: Option<u64>

Trait Implementations

impl Clone for DataMessage

fn clone(&self) -> DataMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataMessage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DataMessage

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DataMessage

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

where __S: Serializer,

Serialize this value into the given Serde serializer.