alamin/websurfx
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Code Issues Releases Activity

✨ feat(config): config option to timeout idle connections within the reqwest pool (#551)

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Kekma 2024-03-30 18:35:44 +05:30 committed by GitHub
parent bb50e8bb25
commit b1df4f1154
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3 changed files with 7 additions and 0 deletions
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3
src/config/parser.rs
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@ -44,6 +44,8 @@ pub struct Config {
pub safe_search: u8, pub safe_search: u8,
/// It stores the TCP connection keepalive duration in seconds. /// It stores the TCP connection keepalive duration in seconds.
pub tcp_connection_keepalive: u8, pub tcp_connection_keepalive: u8,
/// It stores the pool idle connection timeout in seconds.
pub pool_idle_connection_timeout: u8,
} }
impl Config { impl Config {
@ -134,6 +136,7 @@ impl Config {
.get::<_, HashMap<String, bool>>("upstream_search_engines")?, .get::<_, HashMap<String, bool>>("upstream_search_engines")?,
request_timeout: globals.get::<_, u8>("request_timeout")?, request_timeout: globals.get::<_, u8>("request_timeout")?,
tcp_connection_keepalive: globals.get::<_, u8>("tcp_connection_keepalive")?, tcp_connection_keepalive: globals.get::<_, u8>("tcp_connection_keepalive")?,
pool_idle_connection_timeout: globals.get::<_, u8>("pool_idle_connection_timeout")?,
threads, threads,
rate_limiter: RateLimiter { rate_limiter: RateLimiter {
number_of_requests: rate_limiter["number_of_requests"], number_of_requests: rate_limiter["number_of_requests"],

3
src/results/aggregator.rs
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@ -78,6 +78,9 @@ pub async fn aggregate(
let client = CLIENT.get_or_init(|| { let client = CLIENT.get_or_init(|| {
ClientBuilder::new() ClientBuilder::new()
.timeout(Duration::from_secs(config.request_timeout as u64)) // Add timeout to request to avoid DDOSing the server .timeout(Duration::from_secs(config.request_timeout as u64)) // Add timeout to request to avoid DDOSing the server
.pool_idle_timeout(Duration::from_secs(
config.pool_idle_connection_timeout as u64,
))
.tcp_keepalive(Duration::from_secs(config.tcp_connection_keepalive as u64)) .tcp_keepalive(Duration::from_secs(config.tcp_connection_keepalive as u64))
.connect_timeout(Duration::from_secs(config.request_timeout as u64)) // Add timeout to request to avoid DDOSing the server .connect_timeout(Duration::from_secs(config.request_timeout as u64)) // Add timeout to request to avoid DDOSing the server
.https_only(true) .https_only(true)

1
websurfx/config.lua
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@ -11,6 +11,7 @@ production_use = false -- whether to use production mode or not (in other words
-- There will be a random delay before sending the request to the search engines, this is to prevent DDoSing the upstream search engines from a large number of simultaneous requests. -- There will be a random delay before sending the request to the search engines, this is to prevent DDoSing the upstream search engines from a large number of simultaneous requests.
request_timeout = 30 -- timeout for the search requests sent to the upstream search engines to be fetched (value in seconds). request_timeout = 30 -- timeout for the search requests sent to the upstream search engines to be fetched (value in seconds).
tcp_connection_keepalive = 30 -- the amount of time the tcp connection should remain alive (or connected to the server). (value in seconds). tcp_connection_keepalive = 30 -- the amount of time the tcp connection should remain alive (or connected to the server). (value in seconds).
pool_idle_connection_timeout = 30 -- timeout for the idle connections in the reqwest HTTP connection pool (value in seconds).
rate_limiter = { rate_limiter = {
number_of_requests = 20, -- The number of request that are allowed within a provided time limit. number_of_requests = 20, -- The number of request that are allowed within a provided time limit.
time_limit = 3, -- The time limit in which the quantity of requests that should be accepted. time_limit = 3, -- The time limit in which the quantity of requests that should be accepted.