wsaios_kernel_v0.45/
│
├── kernel/
│   ├── core.py              # ? Kernel入口
│   ├── process.py          # ? 进程模型（完整状态机）
│   ├── scheduler.py        # ? 抢占式调度器
│   ├── interrupt.py       # ? tick中断系统
│   ├── syscall.py         # ? syscall trap
│   ├── memory.py          # ? 共享内存
│
├── runtime/
│   ├── vm.py              # ? Agent执行沙箱
│   ├── trap.py            # ? syscall trap handler
│
├── agents/
│   ├── agent.py          # ? 用户态Agent
│
├── tools/
│   ├── registry.py
│   ├── calc.py
│   ├── search.py
│
└── main.py

class AIProcess:

    STATES = [
        "new",
        "ready",
        "running",
        "blocked",
        "terminated"
    ]

    def __init__(self, pid, agent):
        self.pid = pid
        self.agent = agent
        self.state = "new"
        self.context = {}
        self.result = None
        self.time_slice = 0

    def set_state(self, state):
        if state in self.STATES:
            self.state = state

import threading

class Memory:

    def __init__(self):
        self.store = {}
        self.lock = threading.Lock()

    def write(self, pid, key, value):
        with self.lock:
            if key not in self.store:
                self.store[key] = {}
            self.store[key][pid] = value

    def read(self, key):
        return self.store.get(key, {})

class SysCall:

    def __init__(self, memory, tools):
        self.memory = memory
        self.tools = tools

    def trap(self, process, request):

        if request["type"] == "tool":

            tool = self.tools.get(request["name"])
            result = tool.run(request.get("input", ""))

            self.memory.write(process.pid, request["name"], result)

            return result

        if request["type"] == "mem_read":
            return self.memory.read(request["key"])

        if request["type"] == "mem_write":
            self.memory.write(process.pid, request["key"], request["value"])
            return "ok"

import time
from collections import deque

class Scheduler:

    def __init__(self, syscall):
        self.queue = deque()
        self.syscall = syscall
        self.time_slice = 1  # tick单位

    def add(self, process):
        process.set_state("ready")
        self.queue.append(process)

    def schedule(self):

        if not self.queue:
            return None

        process = self.queue.popleft()
        process.set_state("running")

        agent = process.agent

        request = agent.think("run task")

        result = self.syscall.trap(process, request)

        process.result = result

        process.set_state("terminated")

        return process

import time

class Interrupt:

    def __init__(self, scheduler):
        self.scheduler = scheduler
        self.running = True

    def start(self):

        tick = 0

        while self.running:

            print(f"[tick {tick}] kernel heartbeat")

            self.scheduler.schedule()

            tick += 1

            time.sleep(0.5)

class Agent:

    def __init__(self, name):
        self.name = name

    def think(self, input_text):

        if "计算" in input_text:
            return {
                "type": "tool",
                "name": "calc",
                "input": "1+1"
            }

        if "搜索" in input_text:
            return {
                "type": "tool",
                "name": "search",
                "input": "AI OS"
            }

        return {
            "type": "mem_read",
            "key": "global"
        }

class CalcTool:
    def run(self, x):
        return f"calc result: {x}"

class SearchTool:
    def run(self, x):
        return f"search result for {x}"

from kernel.scheduler import Scheduler
from kernel.syscall import SysCall
from kernel.memory import Memory
from kernel.interrupt import Interrupt

class WSAIOSKernel:

    def __init__(self, agents, tools):

        self.memory = Memory()
        self.syscall = SysCall(self.memory, tools)
        self.scheduler = Scheduler(self.syscall)
        self.interrupt = Interrupt(self.scheduler)

        self.agents = agents

    def load_processes(self):

        processes = []

        for i, agent in enumerate(self.agents):

            from kernel.process import AIProcess

            p = AIProcess(i, agent)
            self.scheduler.add(p)

            processes.append(p)

        return processes

    def run(self):

        self.load_processes()

        self.interrupt.start()

from kernel.core import WSAIOSKernel
from agents.agent import Agent

class ToolRegistry:
    def __init__(self):
        self.tools = {}

    def register(self, name, tool):
        self.tools[name] = tool

    def get(self, name):
        return self.tools.get(name)


class CalcTool:
    def run(self, x):
        return f"calc({x})"


class SearchTool:
    def run(self, x):
        return f"search({x})"


def main():

    tools = ToolRegistry()
    tools.register("calc", CalcTool())
    tools.register("search", SearchTool())

    agents = [
        Agent("A1"),
        Agent("A2"),
        Agent("A3")
    ]

    kernel = WSAIOSKernel(agents, tools)

    kernel.run()


if __name__ == "__main__":
    main()