63 lines
2.8 KiB
Python
63 lines
2.8 KiB
Python
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# -*- coding: utf-8 -*-
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# 에디터 로그(Editor.log)를 기준으로 오류를 센다. 콘솔 조회(get_console_logs)는 엔진이 직접 찍는 오류(BatchDrawCommand 등)를 놓쳤다.
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# python logscan.py mark 지금 로그 크기를 적어 둔다
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# python logscan.py scan [이름] 적어 둔 자리부터 끝까지에서 오류 머리줄을 센다
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import io, os, re, sys, collections
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LOG = r"C:\Users\sw\AppData\Local\Unity\Editor\Editor.log"
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MARK = os.path.join(os.path.dirname(os.path.abspath(__file__)), "logscan.mark")
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# 도구가 내는 메시지(게임 오류 아님)
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IGNORE = ("Failed to handle /api/exec request",)
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def read_from(offset):
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with open(LOG, "rb") as f:
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f.seek(offset)
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return f.read().decode("utf-8", errors="replace")
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def main():
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cmd = sys.argv[1] if len(sys.argv) > 1 else "scan"
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if cmd == "mark":
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size = os.path.getsize(LOG)
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io.open(MARK, "w").write(str(size))
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print("mark", size)
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return
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offset = int(io.open(MARK).read().strip()) if os.path.exists(MARK) else 0
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size = os.path.getsize(LOG)
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if offset > size:
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offset = 0 # 에디터가 다시 떠서 로그가 새로 시작됨
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text = read_from(offset)
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lines = text.split("\n")
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heads = collections.Counter()
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unloads = 0
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for i, l in enumerate(lines):
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l = l.rstrip("\r")
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if l.startswith("Unloading ") and "unused Assets" in l:
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unloads += 1
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head = None
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if l.startswith("A BatchDrawCommand was submitted"):
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head = "A BatchDrawCommand was submitted with an invalid Batch, Mesh, or Material ID"
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elif l.startswith(("UnityEngine.Debug:LogError", "UnityEngine.Debug:LogException", "UnityEngine.Debug:LogAssertion", "UnityEngine.Debug:LogErrorFormat")):
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j = i
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while j > 0 and not lines[j].startswith("UnityEngine.Debug:ExtractStackTraceNoAlloc"):
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j -= 1
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head = lines[j - 1].strip()[:200] if j > 0 else "?"
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elif re.match(r"^[A-Za-z_\.]*Exception: ", l) or re.match(r"^[A-Za-z_\.]+Exception$", l.strip()):
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head = l.strip()[:200]
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elif l.startswith(("Assertion failed", "Some objects were not cleaned up", "Can't destroy", "Destroying GameObjects immediately")):
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head = l.strip()[:200]
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elif "error CS" in l:
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head = l.strip()[:200]
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if head is None:
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continue
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if any(x in head for x in IGNORE):
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continue
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heads[re.sub(r"\d+", "#", head)] += 1
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name = sys.argv[2] if len(sys.argv) > 2 else ""
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total = sum(heads.values())
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print("LOGSCAN %s bytes=%d lines=%d unloadUnused=%d errors=%d" % (name, size - offset, len(lines), unloads, total))
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for h, c in heads.most_common(20):
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print(" x%d %s" % (c, h))
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main()
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