6e1795cad0
Virtual camera passes Surface to the app which internally uses binder to communicate with the other side of buffer queue. Bug: 301023410 Test: atest VirtualCameraTest Change-Id: I3ea23532a5077c0b57a6f74c7814b9fdf69829ea
37 lines
1.2 KiB
Text
37 lines
1.2 KiB
Text
# virtual_camera - virtual camera daemon
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type virtual_camera, domain, coredomain;
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type virtual_camera_exec, system_file_type, exec_type, file_type;
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init_daemon_domain(virtual_camera)
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# Since virtual_camera is not a real HAL we don't set the
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# hal_server_domain(virtual_camera, hal_camera) macro but only the rules that
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# we actually need from halserverdomain and hal_camera_server:
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binder_use(virtual_camera)
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binder_call(virtual_camera, cameraserver)
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binder_call(virtual_camera, system_server)
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# Allow virtualCamera to call apps via binder.
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binder_call(virtual_camera, appdomain)
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# Allow virtual_camera to use fd from apps
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allow virtual_camera { appdomain -isolated_app }:fd use;
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# Only allow virtual_camera to add a virtual_camera_service and no one else.
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add_service(virtual_camera, virtual_camera_service);
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# Allow virtual_camera to map graphic buffers
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hal_client_domain(virtual_camera, hal_graphics_allocator)
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# Allow virtual_camera to use GPU
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allow virtual_camera gpu_device:chr_file rw_file_perms;
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allow virtual_camera gpu_device:dir r_dir_perms;
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# For collecting bugreports.
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allow virtual_camera dumpstate:fd use;
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allow virtual_camera dumpstate:fifo_file write;
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# Needed for permission checks.
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allow virtual_camera permission_service:service_manager find;
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