66 lines
1.3 KiB
Go
66 lines
1.3 KiB
Go
package debug
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import (
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"encoding/binary"
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"fmt"
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visedb "git.defalsify.org/vise.git/db"
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storedb "git.grassecon.net/grassrootseconomics/sarafu-vise/store/db"
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)
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var (
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dbTypStr map[storedb.DataTyp]string = make(map[storedb.DataTyp]string)
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)
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type KeyInfo struct {
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SessionId string
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Typ uint8
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SubTyp storedb.DataTyp
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Label string
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Description string
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}
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func (k KeyInfo) String() string {
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v := uint16(k.SubTyp)
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s := subTypToString(k.SubTyp)
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if s == "" {
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v = uint16(k.Typ)
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s = typToString(k.Typ)
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}
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return fmt.Sprintf("Session Id: %s\nTyp: %s (%d)\n", k.SessionId, s, v)
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}
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func ToKeyInfo(k []byte, sessionId string) (KeyInfo, error) {
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o := KeyInfo{}
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o.SessionId = sessionId
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o.Typ = uint8(k[0])
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k = k[1:]
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if o.Typ == visedb.DATATYPE_USERDATA {
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if len(k) == 0 {
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return o, fmt.Errorf("missing subtype key")
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}
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v := binary.BigEndian.Uint16(k[:2])
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o.SubTyp = storedb.DataTyp(v)
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o.Label = subTypToString(o.SubTyp)
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k = k[2:]
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if len(k) != 0 {
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return o, fmt.Errorf("excess key information: %x", k)
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}
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} else {
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o.Label = typToString(o.Typ)
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k = k[2:]
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}
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return o, nil
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}
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func subTypToString(v storedb.DataTyp) string {
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return dbTypStr[v+visedb.DATATYPE_USERDATA+1]
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}
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func typToString(v uint8) string {
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return dbTypStr[storedb.DataTyp(uint16(v))]
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}
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