| package protocol |
| |
| import ( |
| "context" |
| "fmt" |
| |
| "golang.org/x/tools/internal/telemetry/event" |
| "golang.org/x/tools/internal/xcontext" |
| ) |
| |
| type contextKey int |
| |
| const ( |
| clientKey = contextKey(iota) |
| ) |
| |
| func WithClient(ctx context.Context, client Client) context.Context { |
| return context.WithValue(ctx, clientKey, client) |
| } |
| |
| func LogEvent(ctx context.Context, ev event.Event, tags event.TagMap) context.Context { |
| if !ev.IsLog() { |
| return ctx |
| } |
| client, ok := ctx.Value(clientKey).(Client) |
| if !ok { |
| return ctx |
| } |
| msg := &LogMessageParams{Type: Info, Message: fmt.Sprint(ev)} |
| if ev.Error != nil { |
| msg.Type = Error |
| } |
| go client.LogMessage(xcontext.Detach(ctx), msg) |
| return ctx |
| } |