4ef16a4019
E2 is FEASIBLE for the measured matrix. The initial private integration candidate is BUILDABLE; its accepted comment delta is NOT REBUILT. STEP20C remains NEXT and production multi-output remains NOT YET SUPPORTED.
75 lines
4.5 KiB
Python
75 lines
4.5 KiB
Python
#!/usr/bin/env python3
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"""Read-only real E2 transition replay; raw PNGs/logs remain outside Git."""
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import json
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from pathlib import Path
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import re
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from PIL import Image
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from transition import validate_applied_standard_transition, source_bindings
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from predicates import protocol, geometry, popup_pixels, reference
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from model import Provenance,require
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from support import sha,verify
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HISTORICAL=Path('/home/fy59/swayfx-mosaic-static-nested-runtime-pvn0osxm')
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SEALS={'source-sha256.txt':(60,'263f5dbee5e96f2c49619802d063115f792718f6aeb71fa41c58c73b83eb8c91'),
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'evidence-sha256.txt':(178,'e8b2307612ce2402ff9b31e68b50a47d666ca38cd8cce1d67096297f8129034a')}
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def historical_inputs():
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for name,(count,digest) in SEALS.items():
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p=HISTORICAL/'results'/name
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require(sha(p)==digest and verify(p)['entries']==count,'historical-seal')
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events=[json.loads(l) for l in (HISTORICAL/'run/events.jsonl').read_text().splitlines()]
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replies=[e for e in events if e.get('args')==['[con_id=10] layout splith']]
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require(len(replies)==1,'single-historical-transition');reply=replies[0]
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text=(HISTORICAL/'run/compositor.log').read_text()
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handling="Handling command 'layout splith'"
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require(text.count(handling)==1,'historical-command-handling')
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after=text.split(handling,1)[1]
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# Lower bound is previous actual runner event; upper bound is first actual
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# monotonic compositor record after handling. Exact request time was omitted.
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previous=max(e['ns'] for e in events if e['ns']<reply['ns'])
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upper=int(re.search(r'ns=(\d+)',after)[1])
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window=[previous,max(e['ns'] for e in events if e.get('kind')=='capture')]
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captures=[]
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for e in events:
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if e.get('file') in ('standard-H1.png','standard-H2.png'):
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captures.append(dict(file=e['file'],output=e['output'],start_ns=e['start_ns'],
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end_ns=e['ns'],exit=e['exit'],sha256=sha(HISTORICAL/'run'/e['file'])))
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client=(HISTORICAL/'run/E2.log').read_text()
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# Historical client log includes teardown after runner failure. Replay the
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# measured prefix, explicitly cut at cleanup command, never silently delete
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# a done/destroy during the measured window.
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# Historical shutdown is corroborated by seat capabilities(0), then
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# DESTROY records. No explicit owner-close measurement happened.
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shutdown=re.search(r'\{Default Queue\} wl_seat#\d+\.capabilities\(0\)',client)
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require(shutdown is not None and shutdown.start()<client.index('POPUP_B DESTROY '),'historical-shutdown-boundary')
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client=client[:shutdown.start()]
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snapshot=json.loads((HISTORICAL/'results/standard-snapshot.json').read_text())
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ids=protocol(client)['ids']
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return dict(request_ns=[previous,upper],ipc_response=reply,trace=text,
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owner_id=10,root_id='0x56292fbcc170',workspace_id=6,output='HEADLESS-1',
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applied_layout='splith',captures=captures,client_protocol=client,snapshot=snapshot,
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expected_ids=ids,window=window,source_contract=source_bindings())
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def replay():
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data=historical_inputs();result=validate_applied_standard_transition(**data)
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g=geometry(data['client_protocol'],[-398,25],Provenance(10,6,'historical-standard','actual PI_OWNER + IPC window'))
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require(g['A']==[-298,105,350,170] and g['B']==[-198,165,300,130],'historical-standard-geometry')
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images={n:Image.open(HISTORICAL/'run'/n).convert('RGB') for n in
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('H2-reference-1.png','H2-reference-2.png','standard-H1.png','standard-H2.png')}
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reference(images['H2-reference-1.png'],images['H2-reference-2.png'])
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pixels=popup_pixels(images['standard-H1.png'],images['standard-H2.png'],g,False,images['H2-reference-1.png'])
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require(pixels['H2']['POPUP_A']['count']==3120 and pixels['H2']['POPUP_B']['count']==13260,'historical-H2-counts')
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roots=[s for s in result['states'] if s['ns'] in (181923034904618,181923236944243,181923848675032)]
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require(len(roots)==3 and [s['root']['clip_valid'] for s in roots]==['1','0','0'],'raw-transition-chronology')
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return dict(status='PASS',transition=result,geometry=g,pixels=pixels,
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request_time='bounded omission; no exact request timestamp reconstructed',
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runtime_completion='NOT TESTED; historical run remains INCONCLUSIVE')
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if __name__=='__main__':
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import argparse
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p=argparse.ArgumentParser();p.add_argument('--output',type=Path);a=p.parse_args()
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result=replay()
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if a.output:
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with a.output.open('x') as out:json.dump(result,out,indent=2);out.write('\n')
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print('E2_RAW_TRANSITION_REPLAY=PASS')
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