55 lines
1.3 KiB
Go
55 lines
1.3 KiB
Go
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package message
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import "fmt"
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// and [0] SET SIZE (1..MAX) OF filter Filter,
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func (filterAnd FilterAnd) getFilterTag() int {
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return TagFilterAnd
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}
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func (filterAnd FilterAnd) size() (size int) {
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for _, filter := range filterAnd {
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size += filter.size()
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}
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size += sizeTagAndLength(TagFilterAnd, size)
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return
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}
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func (filterAnd *FilterAnd) readComponents(bytes *Bytes) (err error) {
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count := 0
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for bytes.HasMoreData() {
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count++
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var filter Filter
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filter, err = readFilter(bytes)
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if err != nil {
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err = LdapError{fmt.Sprintf("readComponents (filter %d):\n%s", count, err.Error())}
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return
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}
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*filterAnd = append(*filterAnd, filter)
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}
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if len(*filterAnd) == 0 {
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err = LdapError{"readComponents: expecting at least one Filter"}
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return
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}
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return
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}
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func (filterAnd FilterAnd) write(bytes *Bytes) (size int) {
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for i := len(filterAnd) - 1; i >= 0; i-- {
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size += filterAnd[i].write(bytes)
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}
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size += bytes.WriteTagAndLength(classContextSpecific, isCompound, TagFilterAnd, size)
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return
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}
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func readFilterAnd(bytes *Bytes) (filterand FilterAnd, err error) {
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err = bytes.ReadSubBytes(classContextSpecific, TagFilterAnd, filterand.readComponents)
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if err != nil {
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err = LdapError{fmt.Sprintf("readFilterAnd:\n%s", err.Error())}
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return
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}
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return
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}
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