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WEB Debug + Trace

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Co-Authored-By: brekotis <93345790+brekotis@users.noreply.github.com>
This commit is contained in:
Alexey
2026-08-25 12:59:41 +03:00
parent 0779cd0901
commit e774bc8c9a
48 changed files with 3744 additions and 435 deletions
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src/config/load/validate_web.rs
+9 -32
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@@ -2,6 +2,11 @@ use std::collections::HashSet;
use super::*;
// Debug capture validation is independent from restart-only storage limits.
mod debug;
// Memory-envelope arithmetic remains isolated from protocol validation.
mod memory;
const WEB_FRAME_HEADER_BYTES: usize = 8;
const WEB_QUEUE_ITEM_COST: usize = 256;
const WEB_CONTROL_EXTRA_ITEMS: usize = 16;
@@ -59,6 +64,7 @@ pub(super) fn validate(config: &mut ProxyConfig) -> Result<()> {
}
validate_limits(&config.web.limits)?;
debug::validate(&config.web.debug, &config.web.limits)?;
if config.web.carrier == WebCarrier::HttpsLanes && config.web.limits.max_http_handlers < 2 {
return config_error("web.carrier=https-lanes requires web.limits.max_http_handlers >= 2");
}
@@ -175,6 +181,8 @@ fn validate_limits(limits: &WebLimitsConfig) -> Result<()> {
("max_static_files", limits.max_static_files),
("max_static_file_bytes", limits.max_static_file_bytes),
("max_static_bytes", limits.max_static_bytes),
("debug_records_capacity", limits.debug_records_capacity),
("debug_bytes_global", limits.debug_bytes_global),
("memory_envelope_bytes", limits.memory_envelope_bytes),
];
if let Some((field, _)) = positive.into_iter().find(|(_, value)| *value == 0) {
@@ -309,38 +317,7 @@ fn validate_limits(limits: &WebLimitsConfig) -> Result<()> {
"web.limits pending ceilings must preserve one uplink batch and downlink progress",
);
}
let body_reservation = limits
.max_body_readers
.checked_mul(limits.max_body_bytes)
.ok_or_else(|| {
ProxyError::Config("web.limits body reader reservation overflowed usize".to_string())
})?;
if body_reservation > limits.max_body_bytes_global
|| limits.max_body_bytes_global > u32::MAX as usize
{
return config_error(
"web.limits max_body_readers * max_body_bytes must fit max_body_bytes_global and u32",
);
}
let http_header_reservation = limits
.max_http_connections
.checked_mul(limits.max_header_bytes)
.ok_or_else(|| {
ProxyError::Config("web.limits HTTP header reservations overflow usize".to_string())
})?;
let reserved = limits
.pending_bytes_global
.checked_add(limits.max_body_bytes_global)
.and_then(|value| value.checked_add(limits.max_static_bytes))
.and_then(|value| value.checked_add(http_header_reservation))
.ok_or_else(|| ProxyError::Config("web.limits byte ceilings overflow usize".to_string()))?;
if reserved > limits.memory_envelope_bytes
|| limits.memory_envelope_bytes > MAX_WEB_MEMORY_ENVELOPE_BYTES
{
return config_error(
"web.limits memory reservations must fit memory_envelope_bytes within 4 GiB",
);
}
memory::validate(limits)?;
Ok(())
}