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33 lines
754 B
33 lines
754 B
3 years ago
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package structure
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import (
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"bufio"
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"encoding/binary"
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"io"
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"strconv"
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"strings"
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)
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func ReadIntset(rd io.Reader) []string {
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rd = bufio.NewReader(strings.NewReader(ReadString(rd)))
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encodingType := int(ReadUint32(rd))
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size := int(ReadUint32(rd))
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elements := make([]string, size)
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for i := 0; i < size; i++ {
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intBytes := ReadBytes(rd, encodingType)
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var intString string
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switch encodingType {
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case 2:
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intString = strconv.FormatInt(int64(int16(binary.LittleEndian.Uint16(intBytes))), 10)
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case 4:
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intString = strconv.FormatInt(int64(int32(binary.LittleEndian.Uint32(intBytes))), 10)
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case 8:
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intString = strconv.FormatInt(int64(int64(binary.LittleEndian.Uint64(intBytes))), 10)
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}
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elements[i] = intString
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}
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return elements
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}
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