--- /dev/null
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package tag provides the labels used for telemetry throughout gopls.
+package tag
+
+import (
+ "golang.org/x/tools/internal/event/keys"
+)
+
+var (
+ // create the label keys we use
+ Method = keys.NewString("method", "")
+ StatusCode = keys.NewString("status.code", "")
+ StatusMessage = keys.NewString("status.message", "")
+ RPCID = keys.NewString("id", "")
+ RPCDirection = keys.NewString("direction", "")
+ File = keys.NewString("file", "")
+ Directory = keys.New("directory", "")
+ URI = keys.New("URI", "")
+ Package = keys.NewString("package", "")
+ PackagePath = keys.NewString("package_path", "")
+ Query = keys.New("query", "")
+ Snapshot = keys.NewUInt64("snapshot", "")
+ Operation = keys.NewString("operation", "")
+
+ Position = keys.New("position", "")
+ Category = keys.NewString("category", "")
+ PackageCount = keys.NewInt("packages", "")
+ Files = keys.New("files", "")
+ Port = keys.NewInt("port", "")
+ Type = keys.New("type", "")
+ HoverKind = keys.NewString("hoverkind", "")
+
+ NewServer = keys.NewString("new_server", "A new server was added")
+ EndServer = keys.NewString("end_server", "A server was shut down")
+
+ ServerID = keys.NewString("server", "The server ID an event is related to")
+ Logfile = keys.NewString("logfile", "")
+ DebugAddress = keys.NewString("debug_address", "")
+ GoplsPath = keys.NewString("gopls_path", "")
+ ClientID = keys.NewString("client_id", "")
+)
+
+var (
+ // create the stats we measure
+ Started = keys.NewInt64("started", "Count of started RPCs.")
+ ReceivedBytes = keys.NewInt64("received_bytes", "Bytes received.") //, unit.Bytes)
+ SentBytes = keys.NewInt64("sent_bytes", "Bytes sent.") //, unit.Bytes)
+ Latency = keys.NewFloat64("latency_ms", "Elapsed time in milliseconds") //, unit.Milliseconds)
+)
+
+const (
+ Inbound = "in"
+ Outbound = "out"
+)