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feat(protocol): carry stream policy and gateway telemetry

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sechmachine
2026-07-30 01:45:48 +07:00
parent 59741761ce
commit d26f8b60f8
17 changed files with 991 additions and 42 deletions
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tests/go/protocol_test.go
+27 -1
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@@ -62,6 +62,22 @@ func TestGatewayRegistrationRejectsInvertedProtocolBounds(t *testing.T) {
}
}
func TestGatewayHeartbeatCarriesBoundedObservedTelemetry(t *testing.T) {
valid := `{"version":"1","gateway_id":"gateway-1","sequence":1,"observed_at":"2099-01-01T00:00:00Z","active_connections":1,"egress_kbps":64,"state":"ready","telemetry":{"admitted_sessions":2,"admission_rejects":3,"reconnects":4,"drain_transitions":5,"media_drops":6,"media_packets":7,"media_bytes":8000,"queue_delay_micros":9,"processing_delay_micros":10,"processing_samples":11,"pacing_delay_micros":12,"provider_errors":13,"input_rejected":14,"control_rtt_micros":15,"control_jitter_micros":16,"control_loss_ppm":17,"pending_reliable":18,"provider_state":"ready"}}`
if _, err := protocol.DecodeGatewayHeartbeat([]byte(valid)); err != nil {
t.Fatalf("valid gateway heartbeat rejected: %v", err)
}
for _, invalid := range []string{
strings.Replace(valid, `,"telemetry":{`, `,"session_id":"forbidden","telemetry":{`, 1),
strings.Replace(valid, `"control_loss_ppm":17`, `"control_loss_ppm":1000001`, 1),
strings.Replace(valid, `"provider_state":"ready"`, `"provider_state":"provider.example:47984"`, 1),
} {
if _, err := protocol.DecodeGatewayHeartbeat([]byte(invalid)); err == nil {
t.Fatalf("invalid gateway heartbeat accepted: %s", invalid)
}
}
}
func TestCapabilityIntersectionRejectsNoOverlap(t *testing.T) {
first := protocol.CapabilityProfile{Transport: "quic-tls13", Framing: "datagram-v1", Media: "encoded", Audio: "encoded", SourceRateControl: "server", ClientDecode: "h264-opus"}
if got, err := protocol.IntersectCapabilityProfiles(first, first); err != nil || got != first {
@@ -114,7 +130,7 @@ func TestSessionAuthorityRejectsProviderRoute(t *testing.T) {
}
func TestProviderSessionWorkIsStrictAndSessionBound(t *testing.T) {
valid := `{"version":"1","session_id":"session-1","gateway_id":"gateway-1","reconnect_sequence":0,"expires_at":"2099-01-01T00:00:00Z","provider_profile":"apollo","provider_identity":"provider-1","policy_version_id":"policy-1","application_id":"42","client_id":"paired-client-1","management_host":"apollo.test","management_port":47990,"stream_host":"apollo.test","stream_port":47984,"client_certificate_pem":"certificate","client_private_key_pem":"private-key","server_certificate_pem":"server-certificate","clipboard_policy":{"client_to_provider_enabled":false,"provider_to_client_enabled":false,"max_text_bytes":65536,"max_updates_per_minute":30},"provider_application_termination_allowed":false}`
valid := `{"version":"1","session_id":"session-1","gateway_id":"gateway-1","reconnect_sequence":0,"expires_at":"2099-01-01T00:00:00Z","provider_profile":"apollo","provider_identity":"provider-1","policy_version_id":"policy-1","stream_policy":{"resolution_width":2560,"resolution_height":1440,"fps":120,"codec":"HEVC","bitrate_kbps":40000,"audio_enabled":true},"application_id":"42","client_id":"paired-client-1","management_host":"apollo.test","management_port":47990,"stream_host":"apollo.test","stream_port":47984,"client_certificate_pem":"certificate","client_private_key_pem":"private-key","server_certificate_pem":"server-certificate","clipboard_policy":{"client_to_provider_enabled":false,"provider_to_client_enabled":false,"max_text_bytes":65536,"max_updates_per_minute":30},"provider_application_termination_allowed":false}`
if _, err := protocol.DecodeProviderSessionWork([]byte(valid)); err != nil {
t.Fatalf("valid provider work rejected: %v", err)
}
@@ -124,6 +140,16 @@ func TestProviderSessionWorkIsStrictAndSessionBound(t *testing.T) {
if _, err := protocol.DecodeProviderSessionWork([]byte(strings.Replace(valid, `,"clipboard_policy":{"client_to_provider_enabled":false,"provider_to_client_enabled":false,"max_text_bytes":65536,"max_updates_per_minute":30}`, "", 1))); err == nil {
t.Fatal("provider work accepted missing clipboard policy")
}
for _, invalid := range []string{
strings.Replace(valid, `,"stream_policy":{"resolution_width":2560,"resolution_height":1440,"fps":120,"codec":"HEVC","bitrate_kbps":40000,"audio_enabled":true}`, "", 1),
strings.Replace(valid, `"fps":120`, `"fps":241`, 1),
strings.Replace(valid, `"codec":"HEVC"`, `"codec":"VP9"`, 1),
strings.Replace(valid, `"audio_enabled":true`, `"audio_enabled":true,"unknown":false`, 1),
} {
if _, err := protocol.DecodeProviderSessionWork([]byte(invalid)); err == nil {
t.Fatalf("provider work accepted invalid stream policy: %s", invalid)
}
}
}
func TestGatewayClipboardAuditIsMetadataOnlyAndStrict(t *testing.T) {