42 lines
1.5 KiB
Python
42 lines
1.5 KiB
Python
# Copyright 2026 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from artemis.context import ArtemisContext
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from artemis.controllers.unified_controller import UnifiedMobileController
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from artemis.utils.logger import get_logger
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logger = get_logger(__name__)
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def create_device_controller(ctx: ArtemisContext) -> UnifiedMobileController:
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"""Factory creating the unified mobile controller delegating to device drivers."""
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return UnifiedMobileController(ctx)
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def get_controller(ctx: ArtemisContext) -> UnifiedMobileController:
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"""Return the controller shared by one execution context.
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Sharing preserves recording-segment caches and prevents every tool call
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from constructing a new driver/controller pair.
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"""
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existing = getattr(ctx, "_mobile_controller", None)
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if isinstance(existing, UnifiedMobileController):
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return existing
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controller = create_device_controller(ctx)
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try:
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ctx._mobile_controller = controller
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except (AttributeError, ValueError):
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pass
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return controller
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