Case
aiosendspin -> SendspinKit
Start the server first, then the client. The client advertises a listener, the server connects in, streams album artwork, disconnects, and the matrix compares the received bytes against the server's encoded artwork.
Server
aiosendspin
Client
SendspinKit
Status
Passed
Artwork bytes match
Inspection
Summaries, logs, and builds
Matrix result
RAW{
"case_dir": "artifacts/results/data/macos__server-initiated-artwork__aiosendspin__to__SendspinKit",
"client_exit_code": 0,
"client_impl": "SendspinKit",
"reason": "Artwork bytes match",
"scenario_id": "server-initiated-artwork",
"server_exit_code": 0,
"server_impl": "aiosendspin",
"status": "passed"
}Server summary (JSON)
RAW{
"artwork": {
"byte_count": 5533,
"channel": 0,
"encoded_sha256": "3ba7248e8b655fe0858c027053f0ef0a800d91ba87586c28f1d4cdad9f880ced",
"format": "jpeg",
"height": 256,
"source": "album",
"width": 256
},
"client": {
"active_roles": [
"artwork@v1"
],
"client_id": "SendspinKit-client-id",
"name": "SendspinKit-client",
"supported_roles": [
"artwork@v1"
]
},
"discovery_method": "registry_fallback",
"implementation": "aiosendspin",
"initiator_role": "server",
"peer_hello": {
"payload": {
"artwork@v1_support": {
"channels": [
{
"format": "jpeg",
"media_height": 256,
"media_width": 256,
"source": "album"
}
]
},
"client_id": "SendspinKit-client-id",
"device_info": {
"manufacturer": "Apple"
},
"name": "SendspinKit-client",
"supported_roles": [
"artwork@v1"
],
"version": 1
},
"type": "client/hello"
},
"preferred_codec": "none",
"role": "server",
"scenario_id": "server-initiated-artwork",
"server_id": "aiosendspin-server",
"server_name": "aiosendspin server",
"status": "ok"
}Server log
RAWINFO:aiosendspin.server.server:Starting Sendspin server on port 18982
INFO:aiosendspin.server.server:Sendspin server started successfully on 127.0.0.1:18982
WARNING:aiosendspin.server.server:No IP addresses available for mDNS advertising. Clients may not be able to discover this server. Consider specifying addresses manually via advertise_addresses.
{
"artwork": {
"byte_count": 5533,
"channel": 0,
"encoded_sha256": "3ba7248e8b655fe0858c027053f0ef0a800d91ba87586c28f1d4cdad9f880ced",
"format": "jpeg",
"height": 256,
"source": "album",
"width": 256
},
"client": {
"active_roles": [
"artwork@v1"
],
"client_id": "SendspinKit-client-id",
"name": "SendspinKit-client",
"supported_roles": [
"artwork@v1"
]
},
"discovery_method": "registry_fallback",
"implementation": "aiosendspin",
"initiator_role": "server",
"peer_hello": {
"payload": {
"artwork@v1_support": {
"channels": [
{
"format": "jpeg",
"media_height": 256,
"media_width": 256,
"source": "album"
}
]
},
"client_id": "SendspinKit-client-id",
"device_info": {
"manufacturer": "Apple"
},
"name": "SendspinKit-client",
"supported_roles": [
"artwork@v1"
],
"version": 1
},
"type": "client/hello"
},
"preferred_codec": "none",
"role": "server",
"scenario_id": "server-initiated-artwork",
"server_id": "aiosendspin-server",
"server_name": "aiosendspin server",
"status": "ok"
}
Client summary (JSON)
RAW{
"artwork": {
"byte_count": 5533,
"channel": 0,
"received_count": 1,
"received_sha256": "3ba7248e8b655fe0858c027053f0ef0a800d91ba87586c28f1d4cdad9f880ced"
},
"client_id": "SendspinKit-client-id",
"client_name": "SendspinKit-client",
"implementation": "SendspinKit",
"initiator_role": "server",
"peer_hello": {
"payload": {
"connection_reason": "playback",
"name": "aiosendspin server",
"server_id": "aiosendspin-server",
"version": 1
},
"type": "server/hello"
},
"preferred_codec": "none",
"role": "client",
"scenario_id": "server-initiated-artwork",
"server": {
"connection_reason": "playback",
"name": "aiosendspin server",
"server_id": "aiosendspin-server",
"version": 1
},
"status": "ok"
}Client log
RAW[ADAPTER] Listening for server connection on ws://127.0.0.1:19982/sendspin
[ADAPTER] Connected to server: aiosendspin server
[ADAPTER] Artwork received: channel=0 bytes=5533
{
"artwork" : {
"byte_count" : 5533,
"channel" : 0,
"received_count" : 1,
"received_sha256" : "3ba7248e8b655fe0858c027053f0ef0a800d91ba87586c28f1d4cdad9f880ced"
},
"client_id" : "SendspinKit-client-id",
"client_name" : "SendspinKit-client",
"implementation" : "SendspinKit",
"initiator_role" : "server",
"peer_hello" : {
"payload" : {
"connection_reason" : "playback",
"name" : "aiosendspin server",
"server_id" : "aiosendspin-server",
"version" : 1
},
"type" : "server\/hello"
},
"preferred_codec" : "none",
"role" : "client",
"scenario_id" : "server-initiated-artwork",
"server" : {
"connection_reason" : "playback",
"name" : "aiosendspin server",
"server_id" : "aiosendspin-server",
"version" : 1
},
"status" : "ok"
}
[ADAPTER] Summary written to artifacts/results/data/macos__server-initiated-artwork__aiosendspin__to__SendspinKit/client-summary.json
Server build log · python-adapters · built · 0.07s
RAWListing 'src'... Listing 'src/conformance'... Listing 'src/conformance/adapters'... Compiling 'src/conformance/adapters/__init__.py'... Compiling 'src/conformance/adapters/aiosendspin_client.py'... Compiling 'src/conformance/adapters/aiosendspin_server.py'... Compiling 'src/conformance/adapters/placeholder.py'... Compiling 'src/conformance/adapters/sendspin_jvm_client.py'... Compiling 'src/conformance/cli.py'... Compiling 'src/conformance/merge.py'... Compiling 'src/conformance/registry.py'... Listing 'src/sendspin_conformance.egg-info'... Listing 'scripts'... Compiling 'scripts/detect_regressions.py'... Compiling 'scripts/merge_results.py'... Compiling 'scripts/run_all.py'... Compiling 'scripts/setup_repositories.py'... Compiling 'scripts/setup_workspace.py'...
Client build log · SendspinKit-client · built · 44.65s
RAWmpiling SendspinKit MonotonicClock.swift
[207/215] Compiling SendspinKit SendspinTimeFilter.swift
[208/215] Compiling SendspinKit TimeFilterSnapshot.swift
[209/215] Compiling SendspinKit NWWebSocketTransport.swift
[210/215] Compiling SendspinKit SendspinEncoding.swift
[211/215] Compiling SendspinKit SendspinTransport.swift
[212/215] Compiling SendspinKit WebSocketTransport.swift
[213/217] Compiling ConformanceSendspinKitClient main.swift
/Users/runner/work/conformance/conformance/adapters/SendspinKit/client/Sources/ConformanceSendspinKitClient/main.swift:176:13: warning: variable 'copy' was never mutated; consider changing to 'let' constant
174 |
175 | func hexdigest() -> String {
176 | var copy = hasher
| `- warning: variable 'copy' was never mutated; consider changing to 'let' constant
177 | return copy.finalize().map { String(format: "%02x", $0) }.joined()
178 | }
/Users/runner/work/conformance/conformance/adapters/SendspinKit/client/Sources/ConformanceSendspinKitClient/main.swift:236:13: warning: variable 'copy' was never mutated; consider changing to 'let' constant
234 |
235 | func hexdigest() -> String {
236 | var copy = hasher
| `- warning: variable 'copy' was never mutated; consider changing to 'let' constant
237 | return copy.finalize().map { String(format: "%02x", $0) }.joined()
238 | }
[214/217] Emitting module ConformanceSendspinKitClient
[214/217] Write Objects.LinkFileList
[215/217] Linking ConformanceSendspinKitClient
[216/217] Applying ConformanceSendspinKitClient
Build complete! (39.10s)
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warning: 'starscream': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/Users/runner/work/conformance/conformance/adapters/SendspinKit/client/.build/checkouts/Starscream/Sources/Info.plist