48 lines
1.3 KiB
Protocol Buffer
48 lines
1.3 KiB
Protocol Buffer
/*
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* Copyright (C) 2022 The Android Open Source Project
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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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*/
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syntax = "proto3";
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import "perfetto_trace.proto";
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package tracing_vm_proto;
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// zero is invalid session id and indicates an error.
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message TracingSessionIdentifier {
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uint64 session_id = 1;
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}
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message StartTracingRequest {
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perfetto.protos.TraceConfig host_config = 1;
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}
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message RequestStatus {
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bool is_ok = 1;
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string error_str = 2;
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TracingSessionIdentifier session_id = 3;
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}
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message TracingFileBuffer {
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bytes buffer = 1;
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}
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service TracingServer {
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rpc StartTracing(StartTracingRequest) returns (RequestStatus) {}
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rpc StopTracing(TracingSessionIdentifier) returns (RequestStatus) {}
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rpc GetTracingFile(TracingSessionIdentifier) returns (stream TracingFileBuffer) {}
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}
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