Struct ydb_grpc::ydb_proto::coordination::session_request::SessionStart

pub struct SessionStart {
    pub path: String,
    pub session_id: u64,
    pub timeout_millis: u64,
    pub description: String,
    pub seq_no: u64,
    pub protection_key: Vec<u8>,
}

First message used to start/restore a session

Fields

path: String

Path to a coordination node

session_id: u64

Non-zero when restoring a session, 0 when creating a new session

timeout_millis: u64

Timeout in milliseconds during which client may restore a detached session

description: String

User-defined description that may be used to describe the client

seq_no: u64

Monotonically increasing sequence number generated by the client When concurrent SessionStart requests are detected the one with the biggest sequence number will succeed

protection_key: Vec<u8>

Random bytes used to protect session from restore by other clients (max. 16 bytes)

Trait Implementations

impl Clone for SessionStart

fn clone(&self) -> SessionStart

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SessionStart

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

Formats the value using the given formatter.

impl Default for SessionStart

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SessionStart

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

Deserialize this value from the given Serde deserializer.

impl Message for SessionStart

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8, Global>

Encodes the message to a newly allocated buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8, Global>

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError> where
    B: Buf,
    Self: Default, 

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
    B: Buf,
    Self: Default, 

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, 

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, 

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq<SessionStart> for SessionStart

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

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

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

This method tests for !=.

impl Serialize for SessionStart

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 SessionStart