🐛 add py.typed

.github/workflows/pypi-publish.yml

@@ -0,0 +1,21 @@
+name: Publish
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  pypi-publish:
+    name: upload release to PyPI
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: pdm-project/setup-pdm@v3
+
+      - name: Publish package distributions to PyPI
+        run: pdm publish

.gitignore

@@ -0,0 +1,162 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm-project.org/#use-with-ide
+.pdm.toml
+.pdm-python
+.pdm-build/
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+.idea/

croterline/__init__.py

@@ -0,0 +1,4 @@
+from multiprocessing import set_start_method
+
+# 设置Linux下默认开新进程的方式
+set_start_method("spawn", force=True)

croterline/context.py

@@ -0,0 +1,20 @@
+from typing import Callable, Any
+
+from magicoca.chan import Chan
+
+
+class Context:
+    def __init__(self):
+        """
+        main_chan: Chan[Any] = main to sub
+        sub_chan: Chan[Any] = sub to main
+        哪个进程发送用哪个
+        """
+        self.main_chan: Chan[Any] = Chan[Any]()  # main to sub
+        self.sub_chan: Chan[Any] = Chan[Any]()  # sub to main
+
+    def set_value(self, key: str, value: Any):
+        setattr(self, key, value)
+
+    def get_value(self, key: str) -> Any:
+        return getattr(self, key)

croterline/process.py

@@ -0,0 +1,62 @@
+from multiprocessing import Process as _Process
+from typing import Callable, Any
+
+from typing import TypeAlias
+
+from croterline.context import Context
+from croterline.utils import IsMainProcess
+
+ProcessFuncType: TypeAlias = Callable[[tuple[Any, ...], dict[str, Any]], None]
+
+_current_ctx: "Context | None" = None  # 注入当前进程上下文
+
+
+class SubProcess:
+    def __init__(
+        self,
+        name: str,
+        func: ProcessFuncType,
+        ctx: Context = Context(),
+        *args,
+        **kwargs,
+    ):
+        self.name = name
+        self.func = func
+        self.ctx = ctx
+        self.args = args
+        self.kwargs = kwargs
+        self.process: _Process | None = None
+
+    def start(self):
+        self.process = _Process(
+            target=_wrapper,
+            args=(self.func, self.ctx, *self.args),
+            kwargs=self.kwargs,
+        )
+        self.process.start()
+
+    def terminate(self):
+        self.process.terminate()
+
+    def join(self, timeout: float = 0):
+        self.process.join(timeout=timeout)
+
+
+def get_ctx() -> Context | None:
+    """
+    获取进程上下文，在主进程中调用需指定进程名称，若在子进程中调用则无需指定进程名称
+    Returns:
+        进程上下文
+    """
+    if IsMainProcess:
+        raise RuntimeError(
+            "get_ctx without name can only be called in the sub process."
+        )
+    return _current_ctx
+
+
+def _wrapper(func: ProcessFuncType, ctx: Context, *args, **kwargs):
+    global _current_ctx
+
+    _current_ctx = ctx
+    func(*args, **kwargs)

croterline/py.typed

@@ -0,0 +1 @@
+a

croterline/utils.py

@@ -0,0 +1,3 @@
+from multiprocessing import current_process
+
+IsMainProcess = current_process().name == "MainProcess"

pdm.lock

@@ -0,0 +1,241 @@
+# This file is @generated by PDM.
+# It is not intended for manual editing.
+
+[metadata]
+groups = ["default", "dev"]
+strategy = ["inherit_metadata"]
+lock_version = "4.5.0"
+content_hash = "sha256:52094c6a65de05f06dafee55f769b4938366fa046b8dceab6c97207153b5920d"
+
+[[metadata.targets]]
+requires_python = ">=3.10"
+
+[[package]]
+name = "black"
+version = "24.10.0"
+requires_python = ">=3.9"
+summary = "The uncompromising code formatter."
+groups = ["dev"]
+dependencies = [
+    "click>=8.0.0",
+    "mypy-extensions>=0.4.3",
+    "packaging>=22.0",
+    "pathspec>=0.9.0",
+    "platformdirs>=2",
+    "tomli>=1.1.0; python_version < \"3.11\"",
+    "typing-extensions>=4.0.1; python_version < \"3.11\"",
+]
+files = [
+    {file = "black-24.10.0-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:e6668650ea4b685440857138e5fe40cde4d652633b1bdffc62933d0db4ed9812"},
+    {file = "black-24.10.0-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:1c536fcf674217e87b8cc3657b81809d3c085d7bf3ef262ead700da345bfa6ea"},
+    {file = "black-24.10.0-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.manylinux_2_28_x86_64.whl", hash = "sha256:649fff99a20bd06c6f727d2a27f401331dc0cc861fb69cde910fe95b01b5928f"},
+    {file = "black-24.10.0-cp310-cp310-win_amd64.whl", hash = "sha256:fe4d6476887de70546212c99ac9bd803d90b42fc4767f058a0baa895013fbb3e"},
+    {file = "black-24.10.0-cp311-cp311-macosx_10_9_x86_64.whl", hash = "sha256:5a2221696a8224e335c28816a9d331a6c2ae15a2ee34ec857dcf3e45dbfa99ad"},
+    {file = "black-24.10.0-cp311-cp311-macosx_11_0_arm64.whl", hash = "sha256:f9da3333530dbcecc1be13e69c250ed8dfa67f43c4005fb537bb426e19200d50"},
+    {file = "black-24.10.0-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.manylinux_2_28_x86_64.whl", hash = "sha256:4007b1393d902b48b36958a216c20c4482f601569d19ed1df294a496eb366392"},
+    {file = "black-24.10.0-cp311-cp311-win_amd64.whl", hash = "sha256:394d4ddc64782e51153eadcaaca95144ac4c35e27ef9b0a42e121ae7e57a9175"},
+    {file = "black-24.10.0-cp312-cp312-macosx_10_13_x86_64.whl", hash = "sha256:b5e39e0fae001df40f95bd8cc36b9165c5e2ea88900167bddf258bacef9bbdc3"},
+    {file = "black-24.10.0-cp312-cp312-macosx_11_0_arm64.whl", hash = "sha256:d37d422772111794b26757c5b55a3eade028aa3fde43121ab7b673d050949d65"},
+    {file = "black-24.10.0-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.manylinux_2_28_x86_64.whl", hash = "sha256:14b3502784f09ce2443830e3133dacf2c0110d45191ed470ecb04d0f5f6fcb0f"},
+    {file = "black-24.10.0-cp312-cp312-win_amd64.whl", hash = "sha256:30d2c30dc5139211dda799758559d1b049f7f14c580c409d6ad925b74a4208a8"},
+    {file = "black-24.10.0-cp313-cp313-macosx_10_13_x86_64.whl", hash = "sha256:1cbacacb19e922a1d75ef2b6ccaefcd6e93a2c05ede32f06a21386a04cedb981"},
+    {file = "black-24.10.0-cp313-cp313-macosx_11_0_arm64.whl", hash = "sha256:1f93102e0c5bb3907451063e08b9876dbeac810e7da5a8bfb7aeb5a9ef89066b"},
+    {file = "black-24.10.0-cp313-cp313-manylinux_2_17_x86_64.manylinux2014_x86_64.manylinux_2_28_x86_64.whl", hash = "sha256:ddacb691cdcdf77b96f549cf9591701d8db36b2f19519373d60d31746068dbf2"},
+    {file = "black-24.10.0-cp313-cp313-win_amd64.whl", hash = "sha256:680359d932801c76d2e9c9068d05c6b107f2584b2a5b88831c83962eb9984c1b"},
+    {file = "black-24.10.0-py3-none-any.whl", hash = "sha256:3bb2b7a1f7b685f85b11fed1ef10f8a9148bceb49853e47a294a3dd963c1dd7d"},
+    {file = "black-24.10.0.tar.gz", hash = "sha256:846ea64c97afe3bc677b761787993be4991810ecc7a4a937816dd6bddedc4875"},
+]
+
+[[package]]
+name = "click"
+version = "8.1.7"
+requires_python = ">=3.7"
+summary = "Composable command line interface toolkit"
+groups = ["dev"]
+dependencies = [
+    "colorama; platform_system == \"Windows\"",
+    "importlib-metadata; python_version < \"3.8\"",
+]
+files = [
+    {file = "click-8.1.7-py3-none-any.whl", hash = "sha256:ae74fb96c20a0277a1d615f1e4d73c8414f5a98db8b799a7931d1582f3390c28"},
+    {file = "click-8.1.7.tar.gz", hash = "sha256:ca9853ad459e787e2192211578cc907e7594e294c7ccc834310722b41b9ca6de"},
+]
+
+[[package]]
+name = "colorama"
+version = "0.4.6"
+requires_python = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,!=3.6.*,>=2.7"
+summary = "Cross-platform colored terminal text."
+groups = ["dev"]
+marker = "sys_platform == \"win32\" or platform_system == \"Windows\""
+files = [
+    {file = "colorama-0.4.6-py2.py3-none-any.whl", hash = "sha256:4f1d9991f5acc0ca119f9d443620b77f9d6b33703e51011c16baf57afb285fc6"},
+    {file = "colorama-0.4.6.tar.gz", hash = "sha256:08695f5cb7ed6e0531a20572697297273c47b8cae5a63ffc6d6ed5c201be6e44"},
+]
+
+[[package]]
+name = "exceptiongroup"
+version = "1.2.2"
+requires_python = ">=3.7"
+summary = "Backport of PEP 654 (exception groups)"
+groups = ["dev"]
+marker = "python_version < \"3.11\""
+files = [
+    {file = "exceptiongroup-1.2.2-py3-none-any.whl", hash = "sha256:3111b9d131c238bec2f8f516e123e14ba243563fb135d3fe885990585aa7795b"},
+    {file = "exceptiongroup-1.2.2.tar.gz", hash = "sha256:47c2edf7c6738fafb49fd34290706d1a1a2f4d1c6df275526b62cbb4aa5393cc"},
+]
+
+[[package]]
+name = "iniconfig"
+version = "2.0.0"
+requires_python = ">=3.7"
+summary = "brain-dead simple config-ini parsing"
+groups = ["dev"]
+files = [
+    {file = "iniconfig-2.0.0-py3-none-any.whl", hash = "sha256:b6a85871a79d2e3b22d2d1b94ac2824226a63c6b741c88f7ae975f18b6778374"},
+    {file = "iniconfig-2.0.0.tar.gz", hash = "sha256:2d91e135bf72d31a410b17c16da610a82cb55f6b0477d1a902134b24a455b8b3"},
+]
+
+[[package]]
+name = "magicoca"
+version = "1.0.6"
+requires_python = ">=3.10"
+summary = "A communication library for Python"
+groups = ["default"]
+files = [
+    {file = "magicoca-1.0.6-py3-none-any.whl", hash = "sha256:3c62d6c3e87b3b5a13e0fd5b5fb674374355326684ab4421f2ac8a4c5127455e"},
+    {file = "magicoca-1.0.6.tar.gz", hash = "sha256:e32ec57d67e64232dc7681c5095166e6a0ee3d27048d7115aa2b09ce4e7d9ff6"},
+]
+
+[[package]]
+name = "mypy"
+version = "1.12.1"
+requires_python = ">=3.8"
+summary = "Optional static typing for Python"
+groups = ["dev"]
+dependencies = [
+    "mypy-extensions>=1.0.0",
+    "tomli>=1.1.0; python_version < \"3.11\"",
+    "typing-extensions>=4.6.0",
+]
+files = [
+    {file = "mypy-1.12.1-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:3d7d4371829184e22fda4015278fbfdef0327a4b955a483012bd2d423a788801"},
+    {file = "mypy-1.12.1-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:f59f1dfbf497d473201356966e353ef09d4daec48caeacc0254db8ef633a28a5"},
+    {file = "mypy-1.12.1-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.manylinux_2_28_x86_64.whl", hash = "sha256:b947097fae68004b8328c55161ac9db7d3566abfef72d9d41b47a021c2fba6b1"},
+    {file = "mypy-1.12.1-cp310-cp310-musllinux_1_1_x86_64.whl", hash = "sha256:96af62050971c5241afb4701c15189ea9507db89ad07794a4ee7b4e092dc0627"},
+    {file = "mypy-1.12.1-cp310-cp310-win_amd64.whl", hash = "sha256:d90da248f4c2dba6c44ddcfea94bb361e491962f05f41990ff24dbd09969ce20"},
+    {file = "mypy-1.12.1-cp311-cp311-macosx_10_9_x86_64.whl", hash = "sha256:1230048fec1380faf240be6385e709c8570604d2d27ec6ca7e573e3bc09c3735"},
+    {file = "mypy-1.12.1-cp311-cp311-macosx_11_0_arm64.whl", hash = "sha256:02dcfe270c6ea13338210908f8cadc8d31af0f04cee8ca996438fe6a97b4ec66"},
+    {file = "mypy-1.12.1-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.manylinux_2_28_x86_64.whl", hash = "sha256:a5a437c9102a6a252d9e3a63edc191a3aed5f2fcb786d614722ee3f4472e33f6"},
+    {file = "mypy-1.12.1-cp311-cp311-musllinux_1_1_x86_64.whl", hash = "sha256:186e0c8346efc027ee1f9acf5ca734425fc4f7dc2b60144f0fbe27cc19dc7931"},
+    {file = "mypy-1.12.1-cp311-cp311-win_amd64.whl", hash = "sha256:673ba1140a478b50e6d265c03391702fa11a5c5aff3f54d69a62a48da32cb811"},
+    {file = "mypy-1.12.1-cp312-cp312-macosx_10_13_x86_64.whl", hash = "sha256:9fb83a7be97c498176fb7486cafbb81decccaef1ac339d837c377b0ce3743a7f"},
+    {file = "mypy-1.12.1-cp312-cp312-macosx_11_0_arm64.whl", hash = "sha256:389e307e333879c571029d5b93932cf838b811d3f5395ed1ad05086b52148fb0"},
+    {file = "mypy-1.12.1-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.manylinux_2_28_x86_64.whl", hash = "sha256:94b2048a95a21f7a9ebc9fbd075a4fcd310410d078aa0228dbbad7f71335e042"},
+    {file = "mypy-1.12.1-cp312-cp312-musllinux_1_1_x86_64.whl", hash = "sha256:4ee5932370ccf7ebf83f79d1c157a5929d7ea36313027b0d70a488493dc1b179"},
+    {file = "mypy-1.12.1-cp312-cp312-win_amd64.whl", hash = "sha256:19bf51f87a295e7ab2894f1d8167622b063492d754e69c3c2fed6563268cb42a"},
+    {file = "mypy-1.12.1-cp313-cp313-macosx_10_13_x86_64.whl", hash = "sha256:d34167d43613ffb1d6c6cdc0cc043bb106cac0aa5d6a4171f77ab92a3c758bcc"},
+    {file = "mypy-1.12.1-cp313-cp313-macosx_11_0_arm64.whl", hash = "sha256:427878aa54f2e2c5d8db31fa9010c599ed9f994b3b49e64ae9cd9990c40bd635"},
+    {file = "mypy-1.12.1-cp313-cp313-manylinux_2_17_x86_64.manylinux2014_x86_64.manylinux_2_28_x86_64.whl", hash = "sha256:5fcde63ea2c9f69d6be859a1e6dd35955e87fa81de95bc240143cf00de1f7f81"},
+    {file = "mypy-1.12.1-cp313-cp313-musllinux_1_1_x86_64.whl", hash = "sha256:d54d840f6c052929f4a3d2aab2066af0f45a020b085fe0e40d4583db52aab4e4"},
+    {file = "mypy-1.12.1-cp313-cp313-win_amd64.whl", hash = "sha256:20db6eb1ca3d1de8ece00033b12f793f1ea9da767334b7e8c626a4872090cf02"},
+    {file = "mypy-1.12.1-py3-none-any.whl", hash = "sha256:ce561a09e3bb9863ab77edf29ae3a50e65685ad74bba1431278185b7e5d5486e"},
+    {file = "mypy-1.12.1.tar.gz", hash = "sha256:f5b3936f7a6d0e8280c9bdef94c7ce4847f5cdfc258fbb2c29a8c1711e8bb96d"},
+]
+
+[[package]]
+name = "mypy-extensions"
+version = "1.0.0"
+requires_python = ">=3.5"
+summary = "Type system extensions for programs checked with the mypy type checker."
+groups = ["dev"]
+files = [
+    {file = "mypy_extensions-1.0.0-py3-none-any.whl", hash = "sha256:4392f6c0eb8a5668a69e23d168ffa70f0be9ccfd32b5cc2d26a34ae5b844552d"},
+    {file = "mypy_extensions-1.0.0.tar.gz", hash = "sha256:75dbf8955dc00442a438fc4d0666508a9a97b6bd41aa2f0ffe9d2f2725af0782"},
+]
+
+[[package]]
+name = "packaging"
+version = "24.1"
+requires_python = ">=3.8"
+summary = "Core utilities for Python packages"
+groups = ["dev"]
+files = [
+    {file = "packaging-24.1-py3-none-any.whl", hash = "sha256:5b8f2217dbdbd2f7f384c41c628544e6d52f2d0f53c6d0c3ea61aa5d1d7ff124"},
+    {file = "packaging-24.1.tar.gz", hash = "sha256:026ed72c8ed3fcce5bf8950572258698927fd1dbda10a5e981cdf0ac37f4f002"},
+]
+
+[[package]]
+name = "pathspec"
+version = "0.12.1"
+requires_python = ">=3.8"
+summary = "Utility library for gitignore style pattern matching of file paths."
+groups = ["dev"]
+files = [
+    {file = "pathspec-0.12.1-py3-none-any.whl", hash = "sha256:a0d503e138a4c123b27490a4f7beda6a01c6f288df0e4a8b79c7eb0dc7b4cc08"},
+    {file = "pathspec-0.12.1.tar.gz", hash = "sha256:a482d51503a1ab33b1c67a6c3813a26953dbdc71c31dacaef9a838c4e29f5712"},
+]
+
+[[package]]
+name = "platformdirs"
+version = "4.3.6"
+requires_python = ">=3.8"
+summary = "A small Python package for determining appropriate platform-specific dirs, e.g. a `user data dir`."
+groups = ["dev"]
+files = [
+    {file = "platformdirs-4.3.6-py3-none-any.whl", hash = "sha256:73e575e1408ab8103900836b97580d5307456908a03e92031bab39e4554cc3fb"},
+    {file = "platformdirs-4.3.6.tar.gz", hash = "sha256:357fb2acbc885b0419afd3ce3ed34564c13c9b95c89360cd9563f73aa5e2b907"},
+]
+
+[[package]]
+name = "pluggy"
+version = "1.5.0"
+requires_python = ">=3.8"
+summary = "plugin and hook calling mechanisms for python"
+groups = ["dev"]
+files = [
+    {file = "pluggy-1.5.0-py3-none-any.whl", hash = "sha256:44e1ad92c8ca002de6377e165f3e0f1be63266ab4d554740532335b9d75ea669"},
+    {file = "pluggy-1.5.0.tar.gz", hash = "sha256:2cffa88e94fdc978c4c574f15f9e59b7f4201d439195c3715ca9e2486f1d0cf1"},
+]
+
+[[package]]
+name = "pytest"
+version = "8.3.3"
+requires_python = ">=3.8"
+summary = "pytest: simple powerful testing with Python"
+groups = ["dev"]
+dependencies = [
+    "colorama; sys_platform == \"win32\"",
+    "exceptiongroup>=1.0.0rc8; python_version < \"3.11\"",
+    "iniconfig",
+    "packaging",
+    "pluggy<2,>=1.5",
+    "tomli>=1; python_version < \"3.11\"",
+]
+files = [
+    {file = "pytest-8.3.3-py3-none-any.whl", hash = "sha256:a6853c7375b2663155079443d2e45de913a911a11d669df02a50814944db57b2"},
+    {file = "pytest-8.3.3.tar.gz", hash = "sha256:70b98107bd648308a7952b06e6ca9a50bc660be218d53c257cc1fc94fda10181"},
+]
+
+[[package]]
+name = "tomli"
+version = "2.0.2"
+requires_python = ">=3.8"
+summary = "A lil' TOML parser"
+groups = ["dev"]
+marker = "python_version < \"3.11\""
+files = [
+    {file = "tomli-2.0.2-py3-none-any.whl", hash = "sha256:2ebe24485c53d303f690b0ec092806a085f07af5a5aa1464f3931eec36caaa38"},
+    {file = "tomli-2.0.2.tar.gz", hash = "sha256:d46d457a85337051c36524bc5349dd91b1877838e2979ac5ced3e710ed8a60ed"},
+]
+
+[[package]]
+name = "typing-extensions"
+version = "4.12.2"
+requires_python = ">=3.8"
+summary = "Backported and Experimental Type Hints for Python 3.8+"
+groups = ["dev"]
+files = [
+    {file = "typing_extensions-4.12.2-py3-none-any.whl", hash = "sha256:04e5ca0351e0f3f85c6853954072df659d0d13fac324d0072316b67d7794700d"},
+    {file = "typing_extensions-4.12.2.tar.gz", hash = "sha256:1a7ead55c7e559dd4dee8856e3a88b41225abfe1ce8df57b7c13915fe121ffb8"},
+]

pyproject.toml

@@ -0,0 +1,31 @@
+[project]
+name = "croterline"
+dynamic = ["version"]
+description = "Default template for PDM package"
+authors = [
+    {name = "snowykami", email = "snowykami@outlook.com"},
+]
+dependencies = [
+    "magicoca>=1.0.6",
+]
+requires-python = ">=3.10"
+readme = "README.md"
+license = {text = "MIT"}
+
+[build-system]
+requires = ["pdm-backend"]
+build-backend = "pdm.backend"
+
+[tool.pdm.version]
+source = "scm"
+tag_filter = "v*"
+tag_regex = '^v(?:\D*)?(?P<version>([1-9][0-9]*!)?(0|[1-9][0-9]*)(\.(0|[1-9][0-9]*))*((a|b|c|rc)(0|[1-9][0-9]*))?(\.post(0|[1-9][0-9]*))?(\.dev(0|[1-9][0-9]*))?$)$'
+
+[tool.pdm.dev-dependencies]
+dev = [
+    "pytest>=8.3.3",
+    "black>=24.10.0",
+    "mypy>=1.11.2",
+]
+[tool.pdm]
+distribution = true

tests/test_subprocess.py

@@ -0,0 +1,44 @@
+import time
+
+from croterline.context import Context
+from croterline.process import SubProcess, get_ctx
+
+
+def p_func(*args, **kwargs):
+    print("Args", args)
+    print("Kwargs", kwargs)
+    i = 0
+    ctx = get_ctx()
+    while True:
+        ctx.sub_chan << "Running" << "SubProcess"
+        print("Recv from main: ", str << ctx.main_chan)
+        i += 1
+        if i == 5:
+            ctx.sub_chan << "end"
+
+
+def p_func2(*args, **kwargs):
+    print("args: ", args)
+    print("kwargs: ", kwargs)
+    raise Exception("Test")
+
+
+class TestSubProcess:
+    def test_run(self):
+        print("start")
+        sp = SubProcess("test", p_func, Context(), 1, 2, 3, k1=1, k2=2)
+        sp.start()
+
+        while True:
+            s = str << sp.ctx.sub_chan
+            sp.ctx.main_chan << "Resp"
+            print("Recv from sub: ", s)
+            if s == "end":
+                break
+        print("finished")
+        sp.terminate()
+
+    def test_input(self):
+        print("test_input")
+        sp = SubProcess("test2", p_func2, Context(), 1, 2, 3, host=1, port=2)
+        sp.start()