Spaces:
Sleeping
Sleeping
File size: 2,177 Bytes
1b35d41 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | # Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# This source code is licensed under the BSD-style license found in the
# LICENSE file in the root directory of this source tree.
"""Code Migration Environment Client."""
from typing import Dict
from openenv.core import EnvClient
from openenv.core.client_types import StepResult
from openenv.core.env_server.types import State
from .models import CodeMigrationAction, CodeMigrationObservation
class CodeMigrationEnv(
EnvClient[CodeMigrationAction, CodeMigrationObservation, State]
):
"""
Client for the Code Migration Environment.
Example:
>>> with CodeMigrationEnv(base_url="http://localhost:8000") as client:
... result = client.reset()
... print(result.observation.tool_output[:80])
...
... action = CodeMigrationAction(tool_name="list_dir", tool_args={})
... result = client.step(action)
... print(result.observation.tool_output[:80])
"""
def _step_payload(self, action: CodeMigrationAction) -> Dict:
"""Serialize action to JSON payload."""
return {
"tool_name": action.tool_name,
"tool_args": action.tool_args,
}
def _parse_result(self, payload: Dict) -> StepResult[CodeMigrationObservation]:
"""Deserialize server response into StepResult."""
obs_data = payload.get("observation", {})
observation = CodeMigrationObservation(
tool_output=obs_data.get("tool_output", ""),
reward=payload.get("reward", 0.0),
done=payload.get("done", False),
metadata=obs_data.get("metadata", {}),
)
return StepResult(
observation=observation,
reward=payload.get("reward", 0.0),
done=payload.get("done", False),
)
def _parse_state(self, payload: Dict) -> State:
"""Deserialize state response including episode metadata."""
return State(
episode_id=payload.get("episode_id"),
step_count=payload.get("step_count", 0),
metadata=payload.get("metadata", {}),
)
|