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feat(agent-runner): align protocol adapter terminology

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huanghuoguoguo
2026-05-24 09:13:15 +08:00
committed by huanghuoguoguo
parent b4ae049c54
commit 96fa9e1eeb
26 changed files with 471 additions and 342 deletions
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25
src/langbot/pkg/agent/runner/context_packager.py
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@@ -7,7 +7,7 @@ import typing
from langbot_plugin.api.entities.builtin.pipeline import query as pipeline_query
DEFAULT_LEGACY_MAX_ROUND = 10
DEFAULT_MAX_ROUND = 10
@dataclasses.dataclass(frozen=True)
@@ -19,21 +19,16 @@ class ContextPackagingResult:
history: dict[str, typing.Any]
def get_legacy_max_round(runner_config: dict[str, typing.Any]) -> typing.Any:
"""Return the configured legacy max-round value.
Keep the existing config semantics intact: callers are expected to pass the
already-resolved runner binding config, and invalid values fail the same way
the old truncator failed when comparing them with an integer round count.
"""
return runner_config.get('max-round', DEFAULT_LEGACY_MAX_ROUND)
def get_max_round(runner_config: dict[str, typing.Any]) -> typing.Any:
"""Return the configured Pipeline adapter max-round value."""
return runner_config.get('max-round', DEFAULT_MAX_ROUND)
def select_legacy_max_round_messages(
def select_max_round_messages(
messages: list[typing.Any] | None,
max_round: typing.Any,
) -> list[typing.Any]:
"""Select the same message window as the legacy round truncator."""
"""Select a bounded recent message window by user-round count."""
if not messages:
return []
@@ -59,15 +54,15 @@ class AgentContextPackager:
query: pipeline_query.Query,
runner_config: dict[str, typing.Any],
) -> ContextPackagingResult:
"""Package query messages using the current legacy max-round policy."""
"""Package query messages using the Pipeline adapter max-round policy."""
source_messages = query.messages or []
max_round = get_legacy_max_round(runner_config)
packaged_messages = select_legacy_max_round_messages(source_messages, max_round)
max_round = get_max_round(runner_config)
packaged_messages = select_max_round_messages(source_messages, max_round)
return ContextPackagingResult(
messages=packaged_messages,
policy={
'mode': 'legacy_max_round',
'mode': 'max_round',
'max_round': max_round,
},
history={