import type { GenFile, GenMessage } from "@bufbuild/protobuf/codegenv1";
import type { ObservableEvents_Type } from "./observable_events_pb";
import type { Message } from "@bufbuild/protobuf";
/**
 * Describes the file protos/perfetto/common/tracing_service_capabilities.proto.
 */
export declare const file_protos_perfetto_common_tracing_service_capabilities: GenFile;
/**
 * @generated from message perfetto.protos.TracingServiceCapabilities
 */
export type TracingServiceCapabilities = Message<"perfetto.protos.TracingServiceCapabilities"> & {
    /**
     * Whether the service supports QueryCapabilities() at all or not.
     * This is only used at the C++ level to distinguish the case of talking to
     * an older version of the service that doesn't support QueryCapabilities().
     * In that case the IPC layer will just reject the unknown call, and the
     * consumer_ipc_client_impl.cc will return an empty message where this field
     * is false. In all other cases, this is always set to true.
     *
     * @generated from field: optional bool has_query_capabilities = 1;
     */
    hasQueryCapabilities: boolean;
    /**
     * The set of known events that can be passed to ConsumerPort.ObserveEvents().
     *
     * @generated from field: repeated perfetto.protos.ObservableEvents.Type observable_events = 2;
     */
    observableEvents: ObservableEvents_Type[];
    /**
     * Whether the service supports TraceConfig.output_path (for asking traced to
     * create the output file instead of passing a file descriptor).
     *
     * @generated from field: optional bool has_trace_config_output_path = 3;
     */
    hasTraceConfigOutputPath: boolean;
    /**
     * Whether the service supports CloneSession and CLONE_SNAPSHOT triggers.
     *
     * @generated from field: optional bool has_clone_session = 4;
     */
    hasCloneSession: boolean;
};
/**
 * Describes the message perfetto.protos.TracingServiceCapabilities.
 * Use `create(TracingServiceCapabilitiesSchema)` to create a new message.
 */
export declare const TracingServiceCapabilitiesSchema: GenMessage<TracingServiceCapabilities>;
//# sourceMappingURL=tracing_service_capabilities_pb.d.ts.map