2022-01-23 09:36:24 +02:00
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package chproto
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type ServerInfo struct {
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Name string
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MinorVersion uint64
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MajorVersion uint64
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Revision uint64
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}
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func (srv *ServerInfo) ReadFrom(rd *Reader) (err error) {
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if srv.Name, err = rd.String(); err != nil {
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return err
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}
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if srv.MajorVersion, err = rd.Uvarint(); err != nil {
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return err
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}
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if srv.MinorVersion, err = rd.Uvarint(); err != nil {
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return err
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}
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if srv.Revision, err = rd.Uvarint(); err != nil {
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return err
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}
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2022-05-18 16:23:57 +03:00
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if srv.Revision >= DBMS_MIN_REVISION_WITH_SERVER_TIMEZONE {
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if _, err := rd.String(); err != nil { // timezone
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return err
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}
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2022-01-23 09:36:24 +02:00
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}
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2022-05-18 16:23:57 +03:00
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if srv.Revision >= DBMS_MIN_REVISION_WITH_SERVER_DISPLAY_NAME {
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if _, err := rd.String(); err != nil { // display name
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return err
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}
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2022-01-23 09:36:24 +02:00
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}
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2022-05-18 16:23:57 +03:00
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if srv.Revision >= DBMS_MIN_REVISION_WITH_VERSION_PATCH {
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if _, err := rd.Uvarint(); err != nil { // server version patch
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return err
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}
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2022-01-23 09:36:24 +02:00
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}
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return nil
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}
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