Crate dht_crawler 

High-throughput BitTorrent DHT crawler with bounded crawl and Metadata pipelines.

DHTServer is the primary entry point. Configure it with DHTOptions, register callbacks, then await DHTServer::start until another task calls DHTServer::shutdown. Runtime counters are available through DHTServer::runtime_stats without enabling any exporter. See the repository README for scheduling, backpressure and migration details.

Re-exports

pub use scheduler::MetadataScheduler;

pub use scheduler::MetadataSchedulerCallbacks;

pub use scheduler::MetadataSchedulerLimits;

pub use types::BootstrapOptions;

pub use types::CrawlOptions;

pub use types::DHTOptions;

pub use types::FileInfo;

pub use types::MetadataFetchCompletion;

pub use types::MetadataFetchCompletionStatus;

pub use types::MetadataOptions;

pub use types::NetMode;

pub use types::NodeTuple;

pub use types::PeerLookupOptions;

pub use types::PoolOptions;

pub use types::RateLimitOptions;

pub use types::SchedulerOptions;

pub use types::TargetOptions;

pub use types::TorrentInfo;

Modules

metadata

BEP-9 Metadata fetch support.

prelude

Common server, configuration and callback payload imports.

protocol

Serializable BEP-5 KRPC wire types.

scheduler

Bounded, deduplicating Metadata scheduler.

types

Public configuration, callback payload and network types.

Structs

DHTServer

Cloneable BEP-5 server handle and primary crate entry point.

DhtObservabilitySnapshot

Transport-neutral counters and fixed-bucket histograms used by dashboards.

DhtRuntimeSnapshot

Point-in-time view returned by DhtRuntimeStats::snapshot.

DhtRuntimeStats

Cheap, cloneable handle for reading live DHT runtime statistics.

FixedHistogramSnapshot

Snapshot of a non-cumulative fixed-bucket histogram.

HashDiscovered

InfoHash and announcing Peer submitted to the Metadata scheduler.

Enums

DHTError

Error returned during DHT initialization or execution.

Type Aliases

Result

Result type used by the crate’s public APIs.