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https://github.com/golang/go
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09f9cfa882
Set the server state to initialized so that dynamic configuration requests will be sent to the client. Rename the mutex that guards state. The state field was previously named initialized, so it only makes sense to similarly rename the mutex that guards the state field. Always unlock stateMu before calling other functions so that callees that need to check state can acquire the lock. Change-Id: Ia5592ca1dedfc6f004ae6b61548890624ae98d59 Reviewed-on: https://go-review.googlesource.com/c/tools/+/188097 Run-TryBot: Rebecca Stambler <rstambler@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Cottrell <iancottrell@google.com>
43 lines
1010 B
Go
43 lines
1010 B
Go
// Copyright 2019 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package lsp
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import (
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"context"
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"fmt"
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"golang.org/x/tools/internal/lsp/protocol"
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"golang.org/x/tools/internal/span"
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)
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func (s *Server) changeFolders(ctx context.Context, event protocol.WorkspaceFoldersChangeEvent) error {
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for _, folder := range event.Removed {
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view := s.session.View(folder.Name)
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if view != nil {
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view.Shutdown(ctx)
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} else {
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return fmt.Errorf("view %s for %v not found", folder.Name, folder.URI)
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}
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}
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for _, folder := range event.Added {
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if err := s.addView(ctx, folder.Name, span.NewURI(folder.URI)); err != nil {
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return err
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}
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}
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return nil
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}
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func (s *Server) addView(ctx context.Context, name string, uri span.URI) error {
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view := s.session.NewView(ctx, name, uri)
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s.stateMu.Lock()
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state := s.state
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s.stateMu.Unlock()
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if state >= serverInitialized {
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s.fetchConfig(ctx, view)
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}
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return nil
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}
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