73 lines
2.1 KiB
Go
73 lines
2.1 KiB
Go
package proto
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import (
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"reflect"
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"github.com/admin-else/strom/proto_base"
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"github.com/admin-else/strom/proto_generated"
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)
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// I know this is in-performant and i dont care until it becomes a problem for somebody it will stay like this and it is pretty easy to make caches or simular to speed this up so yeah
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func LookUpTypeByPacketInfo(direction proto_base.Direction, state proto_base.State, pid, version int32) (p proto_base.PacketInfo, ok bool) {
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for _, pin := range proto_generated.Packets {
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if pin.Direction != direction || pin.State != state || pin.ProtocolVersion != version || pin.PacketId != pid {
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continue
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}
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return pin, true
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}
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return
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}
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func LookUpTypeByPacketInfoAndCopyType(direction proto_base.Direction, state proto_base.State, pid, version int32) (p proto_base.EncodeDecodeAble, ok bool) {
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i, ok := LookUpTypeByPacketInfo(direction, state, pid, version)
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if !ok {
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return
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}
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p = reflect.New(reflect.TypeOf(i.Type).Elem()).Interface().(proto_base.EncodeDecodeAble)
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return
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}
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func LookupPacketInfoByType(packet proto_base.EncodeDecodeAble) (p proto_base.PacketInfo, ok bool) {
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switch packet := packet.(type) {
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case *UnCodablePacket:
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p = proto_base.PacketInfo{
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Type: &UnCodablePacket{},
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Name: "undecodeable",
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Direction: packet.Direction,
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State: -1,
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PacketId: -1,
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ProtocolVersion: -1,
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}
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ok = true
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default:
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for _, p := range proto_generated.Packets {
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if reflect.TypeOf(p.Type) == reflect.TypeOf(packet) {
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return p, true
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}
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}
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}
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return
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}
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func LookupPacketInfoByTypeLookupPacketInfoByTypeAndMore(packet proto_base.EncodeDecodeAble, state proto_base.State) (p proto_base.PacketInfo, ok bool) {
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switch packet := packet.(type) {
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case *UnCodablePacket:
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p = proto_base.PacketInfo{
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Type: &UnCodablePacket{},
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Name: "undecodeable",
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Direction: packet.Direction,
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State: -1,
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PacketId: -1,
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ProtocolVersion: -1,
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}
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default:
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for _, p := range proto_generated.Packets {
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if state == p.State && reflect.TypeOf(p.Type) == reflect.TypeOf(packet) {
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return p, true
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}
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}
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}
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return
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}
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