tmp

books/python_black/pinger/ping.py

@@ -0,0 +1,32 @@
+import subprocess
+from pprint import pprint
+import typer
+
+
+def ping_ip(ip_address: str, count: int) -> bool:
+    """
+    Ping IP_ADDRESS and return True/Flase
+    """
+    reply = subprocess.run(
+        f"ping -c {count} -n {ip_address}",
+        shell=True,
+        stdout=subprocess.PIPE,
+        stderr=subprocess.PIPE,
+        encoding="utf-8",
+    )
+    if reply.returncode == 0:
+        return True
+    else:
+        return False
+    
+
+def cli(ip: str, count: int):
+    result = ping_ip(ip, count)
+    if result:
+        print(f"IP {ip} пингуется")
+    else:
+        print(f"IP {ip} не пингуется")
+
+
+if __name__ == '__main__':
+    typer.run(cli)

python_net/asyncio/misc_1.py

@@ -0,0 +1,22 @@
+import asyncio
+from util import delay
+
+
+async def add_one(number: int) -> int:
+    return number + 1
+
+
+async def hello_world_message() -> str:
+    await delay(1)
+    return 'Hello world!'
+
+
+async def main() -> None:
+    message = await hello_world_message()
+    one_plus_one = await add_one(1)
+    print(one_plus_one)
+    print(message)
+
+
+if __name__ == '__main__':
+    asyncio.run(main())

python_net/asyncio/util/__init__.py

@@ -0,0 +1 @@
+from util.delay_functions import delay

python_net/asyncio/util/delay_functions.py

@@ -0,0 +1,10 @@
+import asyncio
+
+
+async def delay(delay_seconds: int) -> int:
+    print(f'засыпаю на {delay_seconds} c')
+    await asyncio.sleep(delay_seconds)
+    print(f'сон в течение {delay_seconds} с закончился')
+    return delay_seconds
+
+

python_net/example/.python-version

@@ -0,0 +1 @@
+3.13

python_net/example/main.py

@@ -0,0 +1,6 @@
+def main():
+    print("Hello from example!")
+
+
+if __name__ == "__main__":
+    main()

python_net/example/pyproject.toml

@@ -0,0 +1,9 @@
+[project]
+name = "example"
+version = "0.1.0"
+description = "Add your description here"
+readme = "README.md"
+requires-python = ">=3.13"
+dependencies = [
+    "ruff>=0.9.9",
+]

python_net/example/uv.lock

@@ -0,0 +1,39 @@
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+requires-python = ">=3.13"
+
+[[package]]
+name = "example"
+version = "0.1.0"
+source = { virtual = "." }
+dependencies = [
+    { name = "ruff" },
+]
+
+[package.metadata]
+requires-dist = [{ name = "ruff", specifier = ">=0.9.9" }]
+
+[[package]]
+name = "ruff"
+version = "0.9.9"
+source = { registry = "https://pypi.org/simple" }
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python_net/myarp/.python-version

@@ -0,0 +1 @@
+3.13

python_net/myarp/main.py

@@ -0,0 +1,6 @@
+def main():
+    print("Hello from myarp!")
+
+
+if __name__ == "__main__":
+    main()

python_net/myarp/misc.py

@@ -0,0 +1,34 @@
+import asyncio
+
+
+async def foo1():
+    print(' foo1: выполняется')
+    await asyncio.sleep(2)
+    print(' foo1: выполнен')
+
+
+async def foo2():
+    print(' foo2: выполняется')
+    await asyncio.sleep(1)
+    print(' foo2: выполнен')
+
+
+def test_1():
+    loop = asyncio.get_event_loop()
+    bundle = asyncio.wait([
+        loop.create_task(foo1()),
+        loop.create_task(foo2())
+    ])
+
+    try:
+        loop.run_until_complete(bundle)
+    finally:
+        loop.close()
+
+
+def main():
+    pass
+
+
+if __name__ == '__main__':
+    main()

python_net/myarp/pyproject.toml

@@ -0,0 +1,9 @@
+[project]
+name = "myarp"
+version = "0.1.0"
+description = "Add your description here"
+readme = "README.md"
+requires-python = ">=3.13"
+dependencies = [
+    "trio>=0.29.0",
+]

python_net/myarp/trio_test.py

@@ -0,0 +1,25 @@
+import trio
+
+async def foo1():
+    print(' foo1: выполняется')
+    await trio.sleep(2)
+    print(' foo1: выполнен')
+
+
+async def foo2():
+    print(' foo2: выполняется')
+    await trio.sleep(1)
+    print(' foo2: выполнен')
+
+
+async def root():
+    async with trio.open_nursery() as nursery:
+        nursery.start_soon(foo1)
+        nursery.start_soon(foo2)
+
+
+def main():
+    trio.run(root)
+
+if __name__ == '__main__':
+    main()

python_net/myarp/uv.lock

@@ -0,0 +1,101 @@
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