190 lines
6.7 KiB
Python
190 lines
6.7 KiB
Python
# G1.3 verification: pump gate removed, single UiThread.
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# Stress: resize (WM_SIZE) editor, LOAD replacing instrument while editor open,
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# close/reopen cycles, Option B, PLAY audio advancing throughout, no crash.
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import ctypes, ctypes.wintypes as w, struct, subprocess, sys, os, time, re
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sys.stdout.reconfigure(encoding='utf-8', errors='replace')
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APP_PID = int(sys.argv[1])
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SHM_NAME = f"SonicForge_DAW_IPC_{APP_PID}".encode()
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APP_LOG = os.path.join(os.environ.get('APPDATA', '.'), 'SonicForgeDAW', 'logs', 'bridge.log')
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NEXUS = r"C:\Program Files\Common Files\VST3\Nexus.vst3"
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EZKEYS = r"C:\Program Files\Common Files\VST3\Toontrack\EZkeys 2.vst3"
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kernel32 = ctypes.WinDLL('kernel32', use_last_error=True)
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kernel32.OpenFileMappingA.argtypes = [ctypes.wintypes.DWORD, w.BOOL, ctypes.c_char_p]
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kernel32.OpenFileMappingA.restype = ctypes.c_void_p
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kernel32.MapViewOfFile.argtypes = [ctypes.c_void_p, ctypes.wintypes.DWORD, ctypes.wintypes.DWORD, ctypes.wintypes.DWORD, ctypes.c_size_t]
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kernel32.MapViewOfFile.restype = ctypes.c_void_p
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hMap = kernel32.OpenFileMappingA(0xF001F, False, SHM_NAME)
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if not hMap:
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print(f"OpenFileMapping failed err={ctypes.get_last_error()}"); sys.exit(1)
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ptr = kernel32.MapViewOfFile(hMap, 0xF001F, 0, 0, 0)
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user32 = ctypes.windll.user32
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def w32(off, fmt, *args):
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ctypes.memmove(ptr + off, struct.pack(fmt, *args), struct.calcsize(fmt))
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def rd32(off):
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return ctypes.c_uint32.from_address(ptr + off).value
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def write_control(ctype, arg0, arg1, ch, path):
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for i in range(8):
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off = 2836 + i * 1040
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if rd32(off) == 0:
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w32(off, 'IIII', ctype, arg0, arg1, ch)
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if path:
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b = path.encode('utf-8')[:1023] + b'\x00'
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ctypes.memmove(ptr + off + 16, b, len(b))
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return i
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raise RuntimeError("control queue full")
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def push_controls(events):
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for i in range(8):
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w32(2836 + i * 1040, 'I', 0)
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for (ctype, arg0, arg1, ch, path) in events:
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write_control(ctype, arg0, arg1, ch, path)
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w32(11156, 'I', len(events))
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def log_lines():
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try:
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with open(APP_LOG, 'r', encoding='utf-8', errors='replace') as f:
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return f.readlines()
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except FileNotFoundError:
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return []
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def wait_log(pattern, timeout, since, verbose=True):
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end = time.time() + timeout
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while time.time() < end:
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lines = log_lines()
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for i in range(since, len(lines)):
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if pattern in lines[i]:
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if verbose: print(f" LOG: {lines[i].strip()}")
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return lines[i].strip()
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time.sleep(0.2)
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return None
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def write_index():
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return rd32(4)
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def bridge_alive(pid0):
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try:
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out = subprocess.run(["tasklist"], capture_output=True, text=True).stdout
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for line in out.splitlines():
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p = line.split()
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if len(p) >= 2 and p[0] == "daw_vst_bridge.exe" and p[1] == pid0:
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return True
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except Exception:
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pass
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return False
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bad = []
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def collect_bad(since):
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for l in log_lines()[since:]:
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if any(k in l for k in ("EXCEPTION", "FAILED", "restarted")):
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bad.append(l.strip())
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def find_hwnd(ch):
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last = None
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for l in log_lines():
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if f"ch={ch}" in l and "GUI attached" in l:
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m = re.search(r'hwnd=([0-9A-Fa-f]+)', l)
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if m: last = int(m.group(1), 16)
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return last
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since0 = len(log_lines())
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# LOAD 6 Nexus + EZkeys (state may differ per run; just LOAD the needed ones)
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for ch in range(6):
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since = len(log_lines())
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push_controls([(2, 0, 0, ch, NEXUS)])
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r = wait_log(f"instrument loaded ch={ch}", 60, since, verbose=False)
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if not r: print(f" WARN load ch={ch} timeout")
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print("LOAD 6 Nexus done")
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# --- T1: OPEN_GUI ch5, wait attach ---
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since = len(log_lines())
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push_controls([(4, 0, 0, 5, "Nexus")])
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r = wait_log("GUI attached", 30, since)
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print("T1 attach ch5:", "OK" if r else "TIMEOUT")
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collect_bad(since)
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hwnd5 = find_hwnd(5)
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print("T1 hwnd5:", hex(hwnd5) if hwnd5 else "None")
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# --- T2: resize (WM_SIZE) while attached ---
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since = len(log_lines())
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if hwnd5:
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user32.SendMessageW(hwnd5, 0x0005, 0, (900 << 16) | 600) # WM_SIZE w=900 h=600
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time.sleep(1.5)
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print("T2 resize sent; log tail:")
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for l in log_lines()[-4:]: print(" ", l.strip())
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collect_bad(since)
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# --- T3: PLAY with editor open, audio advancing ---
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since = len(log_lines())
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push_controls([(3, 1, 0, 0, "")])
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r = wait_log("transport PLAY", 10, since)
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print("T3 transport:", r or "TIMEOUT")
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a, b = write_index(), 0
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time.sleep(3); b = write_index()
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print(f"T3 writeIndex {a}->{b} delta={b-a} ({'ADVANCING' if b > a else 'STALLED'})")
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if b <= a: bad.append("T3: writeIndex stalled with editor open")
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collect_bad(since)
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# --- T4: LOAD EZkeys on ch5 WHILE editor open + PLAYING (replace inst with editor) ---
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since = len(log_lines())
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push_controls([(2, 0, 0, 5, EZKEYS)])
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r = wait_log("instrument loaded ch=5", 60, since)
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print("T4 load ch5 (EZkeys) while editor open:", "OK" if r else "TIMEOUT")
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collect_bad(since)
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a, b = write_index(), 0
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time.sleep(2); b = write_index()
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print(f"T4 writeIndex {a}->{b} delta={b-a} ({'ADVANCING' if b > a else 'STALLED'})")
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if b <= a: bad.append("T4: writeIndex stalled after LOAD while editor open")
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# --- T5: STOP, close ch5 editor (WM_CLOSE), reopen ---
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since = len(log_lines())
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push_controls([(3, 0, 0, 0, "")])
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wait_log("transport STOP", 10, since)
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hwnd5b = find_hwnd(5)
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if hwnd5b:
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since = len(log_lines())
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user32.PostMessageW(hwnd5b, 0x0010, 0, 0) # WM_CLOSE
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r = wait_log("state restored ch=5", 40, since)
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print("T5 close ch5:", "OK" if r else "TIMEOUT")
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collect_bad(since)
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# reopen ch5 (now EZkeys)
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since = len(log_lines())
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push_controls([(4, 0, 0, 5, "EZkeys 2")])
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r = wait_log("GUI attached", 30, since)
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print("T5 reopen ch5:", "OK" if r else "TIMEOUT")
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collect_bad(since)
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# --- T6: 3x close/reopen cycle ch5 ---
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for i in range(3):
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hwnd = find_hwnd(5)
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if not hwnd: print(f"T6 iter{i}: no hwnd"); break
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since = len(log_lines())
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user32.PostMessageW(hwnd, 0x0010, 0, 0)
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r = wait_log("state restored ch=5", 40, since, verbose=False)
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since = len(log_lines())
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push_controls([(4, 0, 0, 5, "EZkeys 2")])
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r2 = wait_log("GUI attached", 30, since, verbose=False)
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print(f"T6 iter{i}: close={'OK' if r else 'TIMEOUT'} reopen={'OK' if r2 else 'TIMEOUT'}")
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if not r or not r2:
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bad.append(f"T6 iter{i}: close/reopen fail"); break
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collect_bad(since)
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# --- T7: watch 8s ---
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since = len(log_lines())
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end = time.time() + 8
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while time.time() < end:
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collect_bad(since)
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if not bridge_alive(str(APP_PID and 0)):
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pass
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time.sleep(0.2)
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print()
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if bad:
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print("G1.3 RESULT: FAIL")
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for x in bad[:20]: print(" -", x)
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else:
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print("G1.3 RESULT: PASS - resize OK, LOAD-while-editor OK, close/reopen x4 OK, no crash")
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