SashaGoncharov19
51d085e865
Run the original macOS ARM64 game code on iOS: - tools/retarget.py: header-only Mach-O retargeting to an iOS dylib - platform/native: UIKit host and macOS API shims (AppKit for SDL's Cocoa backend, CoreGraphics displays, CoreAudio device, Metal device properties, Wuffs PNG decoding, Steam and peripheral stubs) - touch, overlay, iOS keyboard and hardware keyboard input - tools/build_native.py: build, sign, install, data copy, launch - docs: build guide, controls, architecture Also includes the earlier static-translation research (ARM64 -> WASM -> native) under docs/research, runtime/, tests/ and tools/. No game files are included; the build reads them from a local install.
46 lines
2.8 KiB
Python
46 lines
2.8 KiB
Python
#!/usr/bin/env python3
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"""Validate downloaded build-4 reports and audit the signed iOS executable."""
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import hashlib
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import json
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import subprocess
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from datetime import datetime
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from pathlib import Path
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ROOT=Path(__file__).resolve().parents[1]
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OUT=ROOT/'build/target-deserialiser'
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reports={name:json.loads((OUT/('iphone-'+name+'-result.json')).read_text())
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for name in ('target','layout','map-header','version')}
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target=reports['target']
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assert all(r['app_build']=='4' and r['app_version']=='0.1.0' for r in reports.values())
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assert len({r['run_id'] for r in reports.values()})==1
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assert len({r['build_id'] for r in reports.values()})==1
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times=[datetime.fromisoformat(r['recorded_at'].replace('Z','+00:00')) for r in reports.values()]
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assert (max(times)-min(times)).total_seconds()<30
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assert target['status']=='pass' and target['code']==0
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assert target['allocations']==4 and target['pool_capacity']==64 and target['initialized_targets']==64
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assert target['heap_bytes']==2104
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assert reports['version']['status']=='pass'
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assert reports['map-header']['status']=='pass'
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assert reports['map-header']['modern_64_bit'] and reports['map-header']['legacy_32_bit_sentinel']
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layout=reports['layout']
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desktop=json.loads((ROOT/'build/save-layout/desktop-real-save.json').read_text())
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assert layout['status']==0 and layout['input_sha256']==desktop['input_sha256']
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for key in ('header_offset','next_offset','mod_count','tick_fields_hex'):
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assert layout[key]==desktop['decoded_layout'][key]
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binary=ROOT/'build/ios-device/Build/Products/Release-iphoneos/FactorioPort.app/FactorioPort'
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assert target['build_id'].encode() in binary.read_bytes()
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dependencies=subprocess.check_output(['xcrun','otool','-L',str(binary)],text=True)
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imports=subprocess.check_output(['xcrun','nm','-u',str(binary)],text=True)
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symbols=subprocess.check_output(['xcrun','nm',str(binary)],text=True)
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assert 'steam' not in (dependencies+imports).lower()
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for symbol in ('_factorio_rng_original','_factorio_version_original','_factorio_map_header_original',
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'_factorio_target_original','_native_target_allocate'):
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assert symbol not in symbols
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report={'status':'pass','app_build':'4','run_id':target['run_id'],'build_id':target['build_id'],
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'device':'iPhone 15 Pro','target_constructor':target,
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'same_launch_version_map_header_and_actual_save':'pass',
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'input_sha256':layout['input_sha256'],'steam_dependency_or_import':False,
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'desktop_oracle_symbols':False,'signed_binary_sha256':hashlib.sha256(binary.read_bytes()).hexdigest(),
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'scope':'original initialization graph and existing header probes; no loaded world or gameplay'}
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(OUT/'device-verification.json').write_text(json.dumps(report,indent=2)+'\n')
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print('PASS: build 4 same-launch device reports, actual-save regression, signed binary dependency/oracle audit')
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