SkinLayerStudio
FAQ.4 — Maya が接続できないとき、点検ログを送る
Markdownダウンロード概要
Maya が SkinLayer Studio に接続できないときは、下の点検スクリプトを実行し、出力をすべてメールで送ってください。
スクリプトは読むだけです。インストール、ファイル削除、コネクタ起動はしません。
送信先: contact@otakusolutions.com
今すぐ作業を続ける必要がある場合は、FAQ.3 — 強制起動 でコネクタをオンにできます。原因の確認にはこのログが必要です。
メールに書いていただくこと
- SkinLayer Studio のバージョン（Help → About）
- Maya のバージョン
- コネクタ導入後に Maya を完全終了して開き直したか
- 下のスクリプト出力の すべて。最後の
VERDICTを含む - 可能なら SkinLayer Studio 上部の DCC 欄の画面
シーンファイルとライセンスキーは送らないでください。
sessions フォルダは自分で作らないでください。そのフォルダはコネクタが起動したときにできます。空のフォルダでは接続されません。
実行方法
- Maya で Windows → General Editors → Script Editor を開きます。
- 下の入力欄で Python タブを選びます。MEL ではありません。
- 下のスクリプトを すべて 貼り付けます。
- 選択を外して Ctrl + Enter で実行します。一部だけ選択すると
Invalid Code Fragmentになることがあります。 - 出力をすべてコピーしてメールに貼ります。
SkinLayer Studio の `` ウィンドウでは実行しないでください。
from __future__ import print_function
# SkinLayer Studio - Maya connection check
# Windows > General Editors > Script Editor > Python tab > paste all > Execute.
# Do not run this inside the SkinLayer Studio window.
# Read-only: it does not install, delete, or start the connector.
import json
import os
import sys
import time
import traceback
BEGIN = "# === SLS_MAYA_CONNECTOR_BLOCK_BEGIN ==="
END = "# === SLS_MAYA_CONNECTOR_BLOCK_END ==="
PKG = "os_skinLayerStudio_connector"
LEGACY_NAMES = (
"sls_maya_connector",
"sls_protocol",
"os_sls_protocol",
"sls_maya_connector.meta.json",
)
def say(status, message):
print("%-8s %s" % (status, message))
def read_text(path):
handle = open(path, "rb")
try:
data = handle.read()
finally:
handle.close()
for enc in ("utf-8-sig", "utf-8", "cp949"):
try:
return data.decode(enc)
except UnicodeDecodeError:
pass
return data.decode("utf-8", "replace")
def pid_alive(pid):
if os.name != "nt":
return None
try:
import ctypes
kernel = ctypes.windll.kernel32
access = 0x1000
still = 259
handle = kernel.OpenProcess(access, 0, int(pid))
if not handle:
err = int(kernel.GetLastError())
if err == 5:
return True
return False
code = ctypes.c_ulong()
try:
ok = kernel.GetExitCodeProcess(handle, ctypes.byref(code))
if not ok:
return None
return int(code.value) == still
finally:
kernel.CloseHandle(handle)
except Exception:
return None
def load_json(path):
try:
return json.loads(read_text(path))
except Exception as exc:
say("FAIL", "json %s (%s)" % (os.path.basename(path), exc))
return None
def main():
print("=" * 64)
print("SkinLayer Studio Maya connection check")
print("=" * 64)
try:
import maya.cmds as cmds
except Exception as exc:
say("FAIL", "NOT_IN_MAYA")
print("Open Maya, then run this in Script Editor on the Python tab.")
print(exc)
return
say("OK", "maya=%s python=%d.%d.%d pid=%s" % (
cmds.about(version=True),
sys.version_info[0], sys.version_info[1], sys.version_info[2],
os.getpid(),
))
scripts = cmds.internalVar(userScriptDir=True) or ""
scripts = os.path.normpath(scripts)
say("INFO", "scripts=%s" % scripts)
app_dir = os.environ.get("MAYA_APP_DIR", "")
if app_dir:
say("INFO", "MAYA_APP_DIR=%s" % app_dir)
user_setup = os.path.join(scripts, "userSetup.py")
begin_n = 0
end_n = 0
has_setup = os.path.isfile(user_setup)
if not has_setup:
say("MISSING", "userSetup.py")
else:
text = read_text(user_setup)
begin_n = text.count(BEGIN)
end_n = text.count(END)
if begin_n == 1 and end_n == 1:
say("OK", "userSetup sentinel")
else:
say("FAIL", "userSetup sentinel begin=%d end=%d" % (begin_n, end_n))
pkg = os.path.join(scripts, PKG)
has_pkg = os.path.isdir(pkg)
names = (
"__init__.py",
"units.py",
"import_weights.py",
os.path.join("os_sls_protocol", "__init__.py"),
os.path.join("os_sls_protocol", "safe_fs.py"),
"meta.json",
)
present = {}
if not has_pkg:
say("MISSING", "folder %s" % PKG)
for name in names:
present[name] = False
else:
say("OK", "folder %s" % pkg)
for name in names:
path = os.path.join(pkg, name)
present[name] = os.path.isfile(path)
if present[name]:
say("OK", name)
else:
say("MISSING", name)
meta = load_json(os.path.join(pkg, "meta.json")) if present["meta.json"] else None
if isinstance(meta, dict):
say("INFO", "meta connector=%s for_maya=%s installed_at=%s" % (
meta.get("connector_version", "?"),
meta.get("maya_version", "?"),
meta.get("installed_at", "?"),
))
if os.path.isdir(scripts):
for name in LEGACY_NAMES:
path = os.path.join(scripts, name)
if os.path.exists(path):
say("WARN", "old leftover %s" % path)
imported = False
proto_loaded = False
units_mod = False
server_on = False
port = 0
mod = None
try:
import os_skinLayerStudio_connector as mod
imported = True
except Exception:
say("FAIL", "import os_skinLayerStudio_connector")
traceback.print_exc()
if mod is not None:
ver = getattr(mod, "_CONNECTOR_VERSION", "?")
proto_loaded = bool(getattr(mod, "_SLS_PROTO_LOADED", False))
units_mod = getattr(mod, "_sls_maya_units", None) is not None
server = getattr(mod, "_SERVER", None)
say("INFO", "loaded version=%s protocol=%s units=%s" % (
ver, "yes" if proto_loaded else "no", "yes" if units_mod else "no",
))
if server is None:
say("MISSING", "connector server (this Maya session has not booted it)")
else:
port = int(getattr(server, "_port", 0) or 0)
server_on = port > 0
if server_on:
say("OK", "server port=%d" % port)
else:
say("FAIL", "server object without a port")
base = os.environ.get("LOCALAPPDATA")
if not base:
base = os.path.join(os.path.expanduser("~"), "AppData", "Local")
sessions = os.path.join(base, "SkinLayerStudio", "sessions")
say("INFO", "sessions=%s" % sessions)
lock_name = "maya_%d.json" % os.getpid()
lock_path = os.path.join(sessions, lock_name)
has_session = os.path.isfile(lock_path)
session_port = None
if not os.path.isdir(sessions):
say("MISSING", "sessions folder")
elif not has_session:
say("MISSING", lock_name)
else:
payload = load_json(lock_path)
if isinstance(payload, dict):
session_port = int(payload.get("port") or 0)
scene = payload.get("scene_file") or ""
scene_name = os.path.basename(scene) if scene else ""
started = payload.get("started_at")
started_s = "?"
if isinstance(started, int):
started_s = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(started))
say("OK", "session port=%s connector=%s protocol=%s started=%s scene=%s" % (
session_port,
payload.get("connector_version", "?"),
payload.get("protocol_version", "?"),
started_s,
scene_name or "-",
))
if server_on and session_port != port:
say("FAIL", "session port %s != server port %s" % (session_port, port))
others = []
try:
listed = os.listdir(sessions)
except OSError as exc:
say("FAIL", "cannot list sessions (%s)" % exc)
listed = []
for name in listed:
if name.startswith("maya_") and name.endswith(".json") and name != lock_name:
others.append(name)
others.sort()
if not others:
say("INFO", "no other maya session files")
shown = others[:8]
for name in shown:
other = load_json(os.path.join(sessions, name))
other_pid = "?"
other_port = "?"
other_ver = "?"
alive = "?"
if isinstance(other, dict):
other_pid = other.get("pid", "?")
other_port = other.get("port", "?")
other_ver = other.get("connector_version", "?")
state = pid_alive(other_pid)
if state is True:
alive = "running"
elif state is False:
alive = "not-running"
say("INFO", "other %s pid=%s port=%s connector=%s %s" % (
name, other_pid, other_port, other_ver, alive,
))
if len(others) > 8:
say("INFO", "%d more session files not listed" % (len(others) - 8))
proto_name = os.path.join("os_sls_protocol", "__init__.py")
if not has_pkg:
code = "NO_PACKAGE"
elif (not has_setup) or begin_n == 0:
code = "NO_SENTINEL"
elif begin_n != 1 or end_n != 1:
code = "SENTINEL_BROKEN"
elif (not present.get(proto_name)) or (imported and not proto_loaded):
code = "NO_PROTOCOL"
elif not imported:
code = "IMPORT_FAIL"
elif not server_on:
code = "NOT_BOOTED"
elif not has_session:
code = "NO_SESSION_FILE"
elif session_port != port:
code = "PORT_MISMATCH"
else:
code = "READY"
meaning = {
"READY": "Maya is waiting. SkinLayer Studio should be able to see this session.",
"NO_SENTINEL": "This Maya does not auto-start the connector. Install Connector for this Maya version, fully quit Maya, then open it again.",
"SENTINEL_BROKEN": "userSetup.py markers are not in a pair. Install Connector again.",
"NO_PACKAGE": "The connector folder is not in this Maya scripts directory. Install Connector for this Maya version.",
"NO_PROTOCOL": "os_sls_protocol is missing, so the connector refuses to start. Install Connector again.",
"IMPORT_FAIL": "The connector module did not import. Send this whole output.",
"NOT_BOOTED": "The files are there, but this Maya session did not start the connector. Fully quit Maya and open it again. If the Script Editor shows red text, send that too.",
"NO_SESSION_FILE": "The connector is running, but the session file Studio uses to find Maya was not written.",
"PORT_MISMATCH": "The session file port does not match the port Maya is listening on.",
}
print("-" * 64)
print("VERDICT: %s" % code)
print(meaning[code])
units_file = present.get("units.py", False)
if has_pkg and ((not units_file) or (imported and not units_mod)):
print("NOTE: NO_UNITS - units.py is missing. Connecting may still work, but bone positions will fail. Install Connector again.")
print("-" * 64)
main()