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https://github.com/PeernetOfficial/Abstraction.git
synced 2026-07-20 20:37:53 +01:00
30 lines
711 B
Go
30 lines
711 B
Go
package geoip2
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import "errors"
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func readASNMap(result *ASN, buffer []byte, mapSize uint, offset uint) (uint, error) {
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var key []byte
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var err error
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for i := uint(0); i < mapSize; i++ {
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key, offset, err = readMapKey(buffer, offset)
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if err != nil {
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return 0, err
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}
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switch b2s(key) {
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case "autonomous_system_number":
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result.AutonomousSystemNumber, offset, err = readUInt32(buffer, offset)
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if err != nil {
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return 0, err
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}
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case "autonomous_system_organization":
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result.AutonomousSystemOrganization, offset, err = readString(buffer, offset)
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if err != nil {
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return 0, err
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}
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default:
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return 0, errors.New("unknown asn key: " + string(key))
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}
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}
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return offset, nil
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}
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