implement "Fsinn" plane info request

protocol/plane_info_request_fsinn.go

@@ -0,0 +1,48 @@
+package protocol
+
+import (
+	"fmt"
+	"strings"
+)
+
+type PlaneInfoRequestFsinnPDU struct {
+	From                     string `validate:"required,alphanum,max=7"`
+	To                       string `validate:"required,alphanum,max=7"`
+	AirlineICAO              string `validate:"alphanum,max=4"`
+	AircraftICAO             string `validate:"alphanum,max=4"`
+	AircraftICAOCombinedType string `validate:"alphanum,max=4"`
+	SendMModel               string `validate:"max=128"`
+}
+
+func (p *PlaneInfoRequestFsinnPDU) Serialize() string {
+	return fmt.Sprintf("#SB%s:%s:FSIPIR:0:%s:%s:::::%s:%s%s", p.From, p.To, p.AirlineICAO, p.AircraftICAO, p.AircraftICAOCombinedType, p.SendMModel, PacketDelimeter)
+}
+
+func ParsePlaneInfoRequestFsinnPDU(rawPacket string) (*PlaneInfoRequestFsinnPDU, error) {
+	rawPacket = strings.TrimSuffix(rawPacket, PacketDelimeter)
+	rawPacket = strings.TrimPrefix(rawPacket, "#SB")
+	fields := strings.Split(rawPacket, Delimeter)
+	if len(fields) != 12 {
+		return nil, NewGenericFSDError(SyntaxError)
+	}
+
+	if fields[2] != "FSIPIR" {
+		return nil, NewGenericFSDError(SyntaxError)
+	}
+
+	pdu := &PlaneInfoRequestFsinnPDU{
+		From:                     fields[0],
+		To:                       fields[1],
+		AirlineICAO:              fields[4],
+		AircraftICAO:             fields[5],
+		AircraftICAOCombinedType: fields[10],
+		SendMModel:               fields[11],
+	}
+
+	err := V.Struct(pdu)
+	if err != nil {
+		return nil, NewGenericFSDError(SyntaxError)
+	}
+
+	return pdu, nil
+}