Struct Config 

pub struct Config {

    pub max_connections: usize,
    pub max_reported_outstanding_requests: u64,
    pub max_unchoked: u32,
    pub num_ticks_before_unchoke_recalc: u32,
    pub num_ticks_before_optimistic_unchoke_recalc: u32,
    pub seeding_piece_quota: u32,
    pub cq_size: u32,
    pub sq_size: u32,
    pub completion_event_want: usize,
    pub network_read_buffer_size: usize,
    pub network_write_buffer_size: usize,
    pub write_buffer_pool_size: usize,
    pub read_buffer_pool_size: usize,
}

Configuration settings for a given torrent

Fields

max_connections: usize

The max number of total connections that can be open at a time for the torrent

max_reported_outstanding_requests: u64

The max number of outstanding requests this vortex should report to other peers via the reqq extension. This currently does not impact the behavoir of vortex but it should impact the amount of load connected peers send to us. Vortex does respect connected peers reported reqq value.

max_unchoked: u32

The maximal amount of allowed unchoked peers at any given time

num_ticks_before_unchoke_recalc: u32

Controls how frequently “which peers should be unchoked” is calculated. After this number of ticks, vortex will look over all peers and redistribute which ones are unchoked and not.

num_ticks_before_optimistic_unchoke_recalc: u32

Controls the longest possible interval “which peers should be optimistically unchoked” is calculated. After this number of ticks, vortex will look over all peers and redistribute which ones are optimistically unchoked and not. Note that this may happen more frequently than this number suggests due to the normal unchoke distribution “promoting” optimistically unchoked peers to normally unchoked peers. In that case this recaluclation will happen immedieately afterwards.

seeding_piece_quota: u32

This determines the minimal target of pieces we want to upload to a peer before moving on to another peer when the “round-robin” unchoking strategy is used. The “round-robin” strategy is currently only used when seeding.

cq_size: u32

Controls the size of the io_uring completion queue

sq_size: u32

Controls the size of the io_uring submission queue

completion_event_want: usize

The event loop will wait for at least these amont of completion events before it starts processing them. If the target isn’t reached it will wait for at most CQE_WAIT_TIME_NS nanoseconds before processing the ones currently in the completion queue.

network_read_buffer_size: usize

The size of the Read buffers used for network operations. Defaults to SUBPIECE_SIZE * 2

network_write_buffer_size: usize

The size of the Write buffers used for network operations. Defaults to SUBPIECE_SIZE + 4Kb

write_buffer_pool_size: usize

The size of the Write network buffer pools

read_buffer_pool_size: usize

The size of the Reaad network buffer pools

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Config

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

Formats the value using the given formatter.

impl Default for Config

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Config

where Config: Default,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Config

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Config