func (request *DeviceList) ReadNodeRequest(reader io.Reader) (read int64, err error) {
bytesRead, err := common.ExpectHeader(reader, HeaderNodeDeviceList)
read += bytesRead
if err != nil {
return
}
var length int
bytesRead, err = common.ReadInt(reader, &length)
read += bytesRead
if err != nil {
return
}
devices := make([]common.Device, length)
for index := 0; index < length; index++ {
device := new(common.Device)
bytesRead, err = common.ReadDevice(reader, device)
read += bytesRead
if err != nil {
return
}
devices[index] = *device
}
request.Devices = devices
return
}
// IR reads device change request from CN socket.
func (request *DeviceChangeRequest) ReadNodeRequest(reader io.Reader) (read int64, err error) {
bytesRead, err := common.ExpectHeader(reader, HeaderNodeDeviceChange)
read += bytesRead
if err != nil {
return
}
bytesRead, err = common.ReadUUID(reader, &request.MessageId)
read += bytesRead
if err != nil {
return
}
bytesRead, err = common.ReadDevice(reader, &request.Current)
read += bytesRead
if err != nil {
return
}
bytesRead, err = common.ReadDevice(reader, &request.Previous)
read += bytesRead
if err != nil {
return
}
bytesRead, err = common.ReadString(reader, &request.ServiceName)
read += bytesRead
if err != nil {
return
}
return
}
// CN reads HELO reply from OR socket.
func (helo *NodeHelo) ReadNodeReply(reader io.Reader) (read int64, err error) {
bytesRead, err := common.ExpectHeader(reader, HeaderNodeHelo)
read += bytesRead
if err != nil {
return
}
bytesRead, err = common.ReadInt(reader, &helo.Version)
read += bytesRead
if err != nil {
return
}
return
}
// Service reads message delivery ACK from OR socket. Useful for tests and Go
// services.
func (reply *DeliverReply) ReadServiceReply(reader io.Reader) (read int64, err error) {
bytesRead, err := common.ExpectHeader(reader, HeaderServiceDeliver)
read += bytesRead
if err != nil {
return
}
bytesRead, err = common.ReadUUID(reader, &reply.MessageId)
read += bytesRead
if err != nil {
return
}
bytesRead, err = common.ReadInt(reader, &reply.Response)
read += bytesRead
if err != nil {
return
}
return
}
// Service reads HELO reply from OR socket. Useful for tests and Go services.
func (helo *ServiceHelo) ReadServiceReply(reader io.Reader) (read int64, err error) {
bytesRead, err := common.ExpectHeader(reader, HeaderServiceHelo)
read += bytesRead
if err != nil {
return
}
bytesRead, err = common.ReadInt(reader, &helo.Version)
read += bytesRead
if err != nil {
return
}
bytesRead, err = common.ReadInt(reader, &helo.MaxBatch)
read += bytesRead
if err != nil {
return
}
return
}
// OR reads HELO request from Service socket.
func (helo *ServiceHelo) ReadServiceRequest(reader io.Reader) (read int64, err error) {
bytesRead, err := common.ExpectHeader(reader, HeaderServiceHelo)
read += bytesRead
if err != nil {
return
}
bytesRead, err = common.ReadInt(reader, &helo.Version)
read += bytesRead
if err != nil {
return
}
bytesRead, err = common.ReadString(reader, &helo.ServiceName)
read += bytesRead
if err != nil {
return
}
return
}
func (request *ConnChange) ReadNodeRequest(reader io.Reader) (read int64, err error) {
bytesRead, err := common.ExpectHeader(reader, HeaderNodeConnChange)
read += bytesRead
if err != nil {
return
}
bytesRead, err = common.ReadDevice(reader, &request.DeviceId)
read += bytesRead
if err != nil {
return
}
bytesRead, err = common.ReadInt(reader, &request.Change)
read += bytesRead
if err != nil {
return
}
return
}
// CN reads ACK from IR socket.
func (reply *DeviceChangeReply) ReadNodeReply(reader io.Reader) (read int64, err error) {
bytesRead, err := common.ExpectHeader(reader, HeaderNodeDeviceChange)
read += bytesRead
if err != nil {
return
}
bytesRead, err = common.ReadUUID(reader, &reply.MessageId)
read += bytesRead
if err != nil {
return
}
// One of: `StatusNodeDelivered`, `StatusNodeSpooled`,
// `StatusNodeUnavailable`.
bytesRead, err = common.ReadInt(reader, &reply.Response)
read += bytesRead
if err != nil {
return
}
return
}
// OR reads delivery request from Service socket.
func (request *DeliverRequest) ReadServiceRequest(reader io.Reader) (read int64, err error) {
bytesRead, err := common.ExpectHeader(reader, HeaderServiceDeliver)
read += bytesRead
if err != nil {
return
}
bytesRead, err = common.ReadUUID(reader, &request.MessageId)
read += bytesRead
if err != nil {
return
}
bytesRead, err = common.ReadDevice(reader, &request.DeviceId)
read += bytesRead
if err != nil {
return
}
bytesRead, err = common.ReadString(reader, &request.Data)
read += bytesRead
if err != nil {
return
}
return
}