moth11.net
websocket-based lrcproto server
only change local model of post if all edits in batch go through ok
+5
-4
server.go
+5
-4
server.go
···
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if curID == nil {
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return
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}
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+
plorp := *client.post
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+
var err error
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for _, edit := range msg.Editbatch.Edits {
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switch edit := edit.Edit.(type) {
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case *lrcpb.Edit_Insert:
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-
inserted, err := insertAtUTF16Index(*client.post, edit.Insert.GetUtf16Index(), edit.Insert.GetBody())
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+
plorp, err = insertAtUTF16Index(plorp, edit.Insert.GetUtf16Index(), edit.Insert.GetBody())
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if err != nil {
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return
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}
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-
client.post = &inserted
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case *lrcpb.Edit_Delete:
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-
deleted, err := deleteBtwnUTF16Indices(*client.post, edit.Delete.GetUtf16Start(), edit.Delete.GetUtf16End())
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+
plorp, err = deleteBtwnUTF16Indices(plorp, edit.Delete.GetUtf16Start(), edit.Delete.GetUtf16End())
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if err != nil {
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return
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}
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-
client.post = &deleted
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}
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}
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+
client.post = &plorp
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event := &lrcpb.Event{Msg: msg, Id: curID}
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data, _ := proto.Marshal(event)
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s.clientsMu.Lock()