diagnostics/grpc/diagnostics_processor.proto

// Copyright 2018 The Chromium OS Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// gRPC API exposed by the diagnostics_processor daemon. Normally the consumer
// of the API is the diagnosticsd daemon.

syntax = "proto3";

package diagnostics.grpc_api;

import "common.proto";

service DiagnosticsProcessor {
  // Called when a message is sent by the diagnostics UI extension (hosted by
  // the browser).
  rpc HandleMessageFromUi(HandleMessageFromUiRequest)
      returns (HandleMessageFromUiResponse) {}
}

// Parameters for the HandleMessageFromUi RPC.
message HandleMessageFromUiRequest {
  // Message contents, as sent by the diagnostics UI extension. Should be a
  // valid JSON string.
  string json_message = 1;
}

// Return value of the HandleMessageFromUi RPC.
message HandleMessageFromUiResponse {
  // Response message contents, as sent by the diagnostics_processor daemon.
  // When set, should be a valid JSON string.
  string response_json_message = 1;
}