Nils Andreas Svee
063214b83b
feat(client): implement DSCP negotiation and socket traffic class application
...
Apply the negotiated DSCP value to the UDP socket after a successful session open and clear it before closing to support network-level quality of service. This change adds platform-specific socket option handling for IPv4 TOS and IPv6 Traffic Class.
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
ab95489f20
test(client): add integration tests for packet length and server fill
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Verify that the client correctly handles custom packet lengths and server fill negotiation to ensure protocol compliance and support for larger MTUs. Add validation to reject empty server fill strings during configuration.
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
a4e2f3aef4
test(client): unify fake and real backend testing via BackendPeer
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Introduce a BackendPeer abstraction to transparently switch between fake and real IRTT backends. This simplifies test logic by removing manual skip checks and providing a consistent interface for server lifecycle management.
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
3d49f725ae
test(client): add integration tests for compatibility with real IRTT backends
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Introduce a mechanism to run tests against a live irtt binary to verify real-world protocol interoperability, including HMAC authentication and various timestamp modes.
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
797120056e
test(client): add comprehensive integration tests for HMAC authentication
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Verify HMAC negotiation, session closure, and error handling for authenticated probes to ensure protocol security and reliability.
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
3f33f630b2
test(client): split client tests into behavior-focused modules
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
48891f8b5a
refactor(client): move internal client tests to a dedicated sub-module
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
8bd52f35fa
refactor(cli): rename m8 compatibility terms to advanced protocol options
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
e49e91c528
test: verify RTT equality when no timestamping is present
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
b5b6ecc69e
refactor(test): extract RTT processing verification to helper function
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
2052417b6b
test: update mock timestamp simulation in test support
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
3de92749e9
test(client): add integration tests for m8 compatibility
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
880653a98d
feat(client): implement protocol configuration validation
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
1d7c9d70ec
feat(client): define constants and validation for DSCP and server fill
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
0a795379a7
test(client): validate parameter mapping from configuration
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
cf65e88fa3
refactor(client): modularize duration restriction validation
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
ba5dd8abb5
feat(cli): add support for continuous mode with zero duration
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
9fd9ee2c3a
refactor(client): improve session initialization and state access
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
2524f5d1b2
feat(client): drain late replies before closing session
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
c345f4b549
fix(client): prune insertion order in TimedOutMap on removal
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
5d791d1fcd
feat(client): emit EchoSent event with scheduling metadata
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
ab951a440a
feat(client): track and handle late replies after timeout
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
f41f63b922
feat(client): implement SignedDuration for precise RTT tracking
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
5ef9a8a366
feat(client): record and report packet size in client events
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
a773a94a45
refactor(managed): ensure event hub disconnection on all exit paths
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Wrap the client execution in a cleanup handler to guarantee that event hub subscriptions are disconnected regardless of whether the session completes successfully or returns an error.
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
0a9054a51d
test(managed): improve test reliability and coverage
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
a2d27b154b
feat(managed): implement automatic cancellation on session drop
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
4da8f962d4
feat(managed): automatically unregister dropped event subscriptions
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
16b81eb867
refactor(managed): rename malformed events to warning_events
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
37e3f243eb
feat(managed): export managed client modules
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
ffcbacd438
feat(managed): implement managed client runner
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
9a52a3f938
feat(managed): implement event hub for pub/sub communication
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
d9846b7868
feat(managed): implement thread-safe cancellation token
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
3f7afd4f7a
feat(error): introduce worker panic and subscription disconnection errors
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
3ba4f56221
feat(client): add run status and packet count helpers
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
2715dcb5bd
test(client): add regression tests for packet processing and RTT
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
5a9231505e
refactor(probe): improve CompletedSet eviction logic using insertion order
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
0099ac799f
fix(client): handle negative RTT and simplify sample generation
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
d212258707
feat(client): add specific warning kinds for dropped packets
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
b9fc4b9cee
refactor(client): capture send timestamp before socket call
...
Record the send timestamp immediately before the socket operation to include local enqueue overhead in RTT measurements, providing more conservative latency data for consumers.
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
1cc0d60eac
refactor(client): unify production and test timing logic
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Extract internal methods that accept an optional timestamp to eliminate code duplication between primary client logic and test helpers.
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
4a35f5ba0f
test(client): add regression tests for edge cases and correctness
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
9661ebc4a6
fix(client): allow partial one-way delay samples
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
548363ad05
fix(client): improve probe tracking and reply handling
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
7cbc30a3a2
refactor(client): dynamic receive buffer sizing based on negotiated parameters
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
cdf41f2a82
feat(client): add configuration validation and new error types
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
265618b97e
refactor(client): use internal clock for timestamps and simplify probe signatures
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
abf4b8134c
test(client): add comprehensive tests for Milestone 3 probing functionality
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
c373b957d5
feat(client): implement core echo probe sending and receiving logic
2026-05-10 20:56:43 +07:00
Nils Andreas Svee
cebce832ff
feat(client): define new event types and error variants for echo probes
2026-05-10 20:56:43 +07:00
Nils Andreas Svee