pdu

type Address struct {
	TON byte // see SMPP v5, section 4.7.1 (113p)
	NPI byte // see SMPP v5, section 4.7.2 (113p)
	No  string
}

type AlertNotification struct {
	Header     Header
	SourceAddr Address
	ESMEAddr   Address
	Tags       Tags
}

type BindReceiver struct {
	Header       Header
	SystemID     string
	Password     string
	SystemType   string
	Version      InterfaceVersion
	AddressRange Address // see section 4.7.3.1
}

type BindReceiverResp struct {
	Header   Header
	SystemID string
	Tags     Tags
}

type BindTransceiver struct {
	Header       Header
	SystemID     string
	Password     string
	SystemType   string
	Version      InterfaceVersion
	AddressRange Address // see section 4.7.3.1
}

type BindTransceiverResp struct {
	Header   Header
	SystemID string
	Tags     Tags
}

type BindTransmitter struct {
	Header       Header
	SystemID     string
	Password     string
	SystemType   string
	Version      InterfaceVersion
	AddressRange Address // see section 4.7.3.1
}

type BindTransmitterResp struct {
	Header   Header
	SystemID string
	Tags     Tags
}

type BroadcastSM struct {
	Header               Header
	ServiceType          string
	SourceAddr           Address
	MessageID            string
	PriorityFlag         byte
	ScheduleDeliveryTime string
	ValidityPeriod       string
	ReplaceIfPresent     bool
	DataCoding           DataCoding
	DefaultMessageID     byte
	Tags                 Tags
}

type BroadcastSMResp struct {
	Header    Header
	MessageID string
	Tags      Tags
}

type CancelBroadcastSM struct {
	Header      Header
	ServiceType string
	MessageID   string
	SourceAddr  Address
	Tags        Tags
}

type CancelBroadcastSMResp struct {
	Header Header
}

type CancelSM struct {
	Header      Header
	ServiceType string
	MessageID   string
	SourceAddr  Address
	DestAddr    Address
}

type CancelSMResp struct {
	Header Header
}

type CommandID uint32

type CommandStatus uint32

type ConcatenatedHeader struct {
	Reference  uint16
	TotalParts byte
	Sequence   byte
}

type DataSM struct {
	Header             Header
	ServiceType        string
	SourceAddr         Address
	DestAddr           Address
	ESMClass           ESMClass
	RegisteredDelivery RegisteredDelivery
	DataCoding         DataCoding
	Tags               Tags
}

type DataSMResp struct {
	Header    Header
	MessageID string
	Tags      Tags
}

type DeliverSM struct {
	Header               Header
	ServiceType          string
	SourceAddr           Address
	DestAddr             Address
	ESMClass             ESMClass
	ProtocolID           byte
	PriorityFlag         byte
	ScheduleDeliveryTime string
	ValidityPeriod       string
	RegisteredDelivery   RegisteredDelivery
	ReplaceIfPresent     bool
	Message              ShortMessage
	Tags                 Tags
}

type DeliverSMResp struct {
	Header    Header
	MessageID string
	Tags      Tags
}

type DestinationAddresses struct {
	Addresses        []Address
	DistributionList []string
}

type Duration struct{ time.Duration }

type ESMClass struct {
	MessageMode  byte // __ ____ **
	MessageType  byte // __ **** __
	UDHIndicator bool // _* ____ __
	ReplyPath    bool // *_ ____ __
}

type EnquireLink struct {
	Header Header
	Tags   Tags
}

type EnquireLinkResp struct {
	Header Header
}

type GenericNACK struct {
	Header Header
	Tags   Tags
}

type Header struct {
	CommandLength uint32
	CommandID     CommandID
	CommandStatus CommandStatus
	Sequence      int32
}

type InterfaceVersion byte

type MessageState byte

type Outbind struct {
	Header   Header
	SystemID string
	Password string
}

type QueryBroadcastSM struct {
	Header     Header
	MessageID  string
	SourceAddr Address
	Tags       Tags
}

type QueryBroadcastSMResp struct {
	Header    Header
	MessageID string
	Tags      Tags
}

type QuerySM struct {
	Header     Header
	MessageID  string
	SourceAddr Address
}

type QuerySMResp struct {
	Header       Header
	MessageID    string
	FinalDate    string
	MessageState MessageState
	ErrorCode    CommandStatus
}

type RegisteredDelivery struct {
	MCDeliveryReceipt           byte // ___ _ __ **
	SMEOriginatedAcknowledgment byte // ___ _ ** __
	IntermediateNotification    bool // ___ * __ __
	Reserved                    byte // *** _ __ __
}

type ReplaceSM struct {
	Header               Header
	MessageID            string
	SourceAddr           Address
	ScheduleDeliveryTime string
	ValidityPeriod       string
	RegisteredDelivery   RegisteredDelivery
	Message              ShortMessage
	Tags                 Tags
}

type ReplaceSMResp struct {
	Header Header
}

type Responsable interface {
	Resp() any
}

type ShortMessage struct {
	DefaultMessageID byte // see SMPP v5, section 4.7.27 (134p)
	DataCoding       DataCoding
	UDHeader         UserDataHeader
	Message          []byte
}

type SubmitMulti struct {
	Header               Header
	ServiceType          string
	SourceAddr           Address
	DestAddrList         DestinationAddresses
	ESMClass             ESMClass
	ProtocolID           byte
	PriorityFlag         byte
	ScheduleDeliveryTime string
	ValidityPeriod       string
	RegisteredDelivery   RegisteredDelivery
	ReplaceIfPresent     bool
	Message              ShortMessage
	Tags                 Tags
}

type SubmitMultiResp struct {
	Header           Header
	MessageID        string
	UnsuccessfulSMEs UnsuccessfulRecords
	Tags             Tags
}

type SubmitSM struct {
	Header               Header
	ServiceType          string
	SourceAddr           Address
	DestAddr             Address
	ESMClass             ESMClass
	ProtocolID           byte
	PriorityFlag         byte
	ScheduleDeliveryTime string
	ValidityPeriod       string
	RegisteredDelivery   RegisteredDelivery
	ReplaceIfPresent     bool
	Message              ShortMessage
	Tags                 Tags
}

type SubmitSMResp struct {
	Header    Header
	MessageID string
}

type Tags map[uint16][]byte

type Time struct{ time.Time }

type Unbind struct {
	Header Header
}

type UnbindResp struct {
	Header Header
}

type UnsuccessfulRecord struct {
	DestAddr        Address
	ErrorStatusCode CommandStatus
}

type UnsuccessfulRecords []UnsuccessfulRecord

type UserDataHeader map[byte][]byte