1// collectd - proto/collectd.proto 2// Copyright (C) 2015-2016 Sebastian Harl 3// 4// Permission is hereby granted, free of charge, to any person obtaining a 5// copy of this software and associated documentation files (the "Software"), 6// to deal in the Software without restriction, including without limitation 7// the rights to use, copy, modify, merge, publish, distribute, sublicense, 8// and/or sell copies of the Software, and to permit persons to whom the 9// Software is furnished to do so, subject to the following conditions: 10// 11// The above copyright notice and this permission notice shall be included in 12// all copies or substantial portions of the Software. 13// 14// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 19// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 20// DEALINGS IN THE SOFTWARE. 21// 22// Authors: 23// Sebastian Harl <sh at tokkee.org> 24 25syntax = "proto3"; 26 27package collectd; 28option go_package = "collectd.org/rpc/proto"; 29 30import "types.proto"; 31 32service Collectd { 33 // PutValues reads the value lists from the PutValuesRequest stream. 34 // The gRPC server embedded into collectd will inject them into the system 35 // just like the network plugin. 36 rpc PutValues(stream PutValuesRequest) returns(PutValuesResponse); 37 38 // QueryValues returns a stream of matching value lists from collectd's 39 // internal cache. 40 rpc QueryValues(QueryValuesRequest) returns(stream QueryValuesResponse); 41} 42 43// The arguments to PutValues. 44message PutValuesRequest { 45 // value_list is the metric to be sent to the server. 46 collectd.types.ValueList value_list = 1; 47} 48 49// The response from PutValues. 50message PutValuesResponse {} 51 52// The arguments to QueryValues. 53message QueryValuesRequest { 54 // Query by the fields of the identifier. Only return values matching the 55 // specified shell wildcard patterns (see fnmatch(3)). Use '*' to match 56 // any value. 57 collectd.types.Identifier identifier = 1; 58} 59 60// The response from QueryValues. 61message QueryValuesResponse { collectd.types.ValueList value_list = 1; } 62