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feat: 更新状态机

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This commit is contained in:
Wang Zhiyu
2026-01-05 05:25:14 +08:00
parent 1c297d3949
commit 7d0f4e1466
19 changed files with 314 additions and 140 deletions
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49
src/heurams/kernel/reactor/procession.py
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@@ -21,27 +21,26 @@ class Procession(Machine):
)
self.current_atom: pt.Atom | None
self.atoms = atoms
self.queue = atoms.copy()
self.current_atom = atoms[0] if atoms else None
self.cursor = 0
self.name_ = name_
self.phase = phase_state
states = [
{"name": ProcessionState.RUNNING.value, "on_enter": "on_running"},
{"name": ProcessionState.ACTIVE.value, "on_enter": "on_active"},
{"name": ProcessionState.FINISHED.value, "on_enter": "on_finished"},
]
transitions = [
{
"trigger": "finish",
"source": ProcessionState.RUNNING.value,
"source": ProcessionState.ACTIVE.value,
"dest": ProcessionState.FINISHED.value,
},
{
"trigger": "restart",
"source": ProcessionState.FINISHED.value,
"dest": ProcessionState.RUNNING.value,
"dest": ProcessionState.ACTIVE.value,
},
]
@@ -49,14 +48,14 @@ class Procession(Machine):
self,
states=states,
transitions=transitions,
initial=ProcessionState.RUNNING.value,
initial=ProcessionState.ACTIVE.value,
)
logger.debug("Procession 初始化完成, 队列长度=%d", len(self.queue))
logger.debug("Procession 初始化完成, 队列长度=%d", len(self.atoms))
def on_running(self):
"""进入RUNNING状态时的回调"""
logger.debug("Procession 进入 RUNNING 状态")
def on_active(self):
"""进入active状态时的回调"""
logger.debug("Procession 进入 active 状态")
def on_finished(self):
"""进入FINISHED状态时的回调"""
@@ -66,21 +65,19 @@ class Procession(Machine):
"""将记忆原子指针向前移动并依情况更新原子(返回 1)或完成队列(返回 0)"""
logger.debug("Procession.forward: step=%d, 当前 cursor=%d", step, self.cursor)
self.cursor += step
if self.cursor >= len(self.queue):
if self.cursor >= len(self.atoms):
if self.state != ProcessionState.FINISHED.value:
self.finish() # 触发状态转换
logger.debug("Procession 已完成")
else:
if self.state != ProcessionState.RUNNING.value:
self.restart() # 确保在RUNNING状态
self.current_atom = self.queue[self.cursor]
if self.state != ProcessionState.ACTIVE.value:
self.restart() # 确保在active状态
self.current_atom = self.atoms[self.cursor]
logger.debug("cursor 更新为: %d", self.cursor)
logger.debug(
"当前原子更新为: %s",
self.current_atom.ident if self.current_atom else "None",
)
return 1 # 成功
return 0
def append(self, atom=None):
"""追加(回忆失败的)原子(默认为当前原子)到队列末端"""
@@ -88,16 +85,16 @@ class Procession(Machine):
atom = self.current_atom
logger.debug("Procession.append: atom=%s", atom.ident if atom else "None")
if not self.queue or self.queue[-1] != atom or len(self) <= 1:
self.queue.append(atom)
logger.debug("原子已追加到队列, 新队列长度=%d", len(self.queue))
if not self.atoms or self.atoms[-1] != atom or len(self) <= 1:
self.atoms.append(atom)
logger.debug("原子已追加到队列, 新队列长度=%d", len(self.atoms))
else:
logger.debug("原子未追加(重复或队列长度<=1)")
def __len__(self):
if not self.queue:
if not self.atoms:
return 0
length = len(self.queue) - self.cursor
length = len(self.atoms) - self.cursor
logger.debug("Procession.__len__: 剩余长度=%d", length)
return length
@@ -106,17 +103,17 @@ class Procession(Machine):
return self.cursor
def total_length(self):
total = len(self.queue)
total = len(self.atoms)
logger.debug("Procession.total_length: %d", total)
return total
def is_empty(self):
empty = len(self.queue) == 0
empty = len(self.atoms) == 0
logger.debug("Procession.is_empty: %s", empty)
return empty
def get_fission(self):
return Fission(atom=self.current_atom, phase_state=self.phase) # type: ignore
return Fission(atom=self.current_atom, phase=self.phase) # type: ignore
def __repr__(self):
from heurams.services.textproc import truncate
@@ -126,9 +123,9 @@ class Procession(Machine):
"Type": "Procession",
"Name": self.name_,
"State": self.state,
"Progress": f"{self.cursor + 1} / {len(self.queue)}",
"Queue": list(map(lambda f: truncate(f.ident), self.queue)),
"Progress": f"{self.cursor + 1} / {len(self.atoms)}",
"Queue": list(map(lambda f: truncate(f.ident), self.atoms)),
"Current Atom": self.current_atom.ident, # type: ignore
}
]
return str(tabu(dic, headers="keys")) + "\n"
return str(tabu(dic, headers="keys", tablefmt='pipe')) + "\n"