blob: 939f301f15f945ac184f02db686df4875ba1510f [file] [log] [blame]
/*
* Copyright 2018-present Open Networking Foundation
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package remote
import (
"context"
"github.com/opencord/voltha-lib-go/v3/pkg/kafka"
"github.com/opencord/voltha-lib-go/v3/pkg/log"
ic "github.com/opencord/voltha-protos/v3/go/inter_container"
"github.com/opencord/voltha-protos/v3/go/openflow_13"
"github.com/opencord/voltha-protos/v3/go/voltha"
)
// AdapterProxy represents adapter proxy attributes
type AdapterProxy struct {
kafka.EndpointManager
deviceTopicRegistered bool
coreTopic string
kafkaICProxy kafka.InterContainerProxy
}
// NewAdapterProxy will return adapter proxy instance
func NewAdapterProxy(kafkaProxy kafka.InterContainerProxy, coreTopic string, endpointManager kafka.EndpointManager) *AdapterProxy {
return &AdapterProxy{
EndpointManager: endpointManager,
kafkaICProxy: kafkaProxy,
coreTopic: coreTopic,
deviceTopicRegistered: false,
}
}
func (ap *AdapterProxy) getCoreTopic() kafka.Topic {
return kafka.Topic{Name: ap.coreTopic}
}
func (ap *AdapterProxy) getAdapterTopic(deviceID string, adapterType string) (*kafka.Topic, error) {
endpoint, err := ap.GetEndpoint(deviceID, adapterType)
if err != nil {
return nil, err
}
return &kafka.Topic{Name: string(endpoint)}, nil
}
func (ap *AdapterProxy) sendRPC(ctx context.Context, rpc string, toTopic *kafka.Topic, replyToTopic *kafka.Topic,
waitForResponse bool, deviceID string, kvArgs ...*kafka.KVArg) (chan *kafka.RpcResponse, error) {
// Sent the request to kafka
respChnl := ap.kafkaICProxy.InvokeAsyncRPC(ctx, rpc, toTopic, replyToTopic, waitForResponse, deviceID, kvArgs...)
// Wait for first response which would indicate whether the request was successfully sent to kafka.
firstResponse, ok := <-respChnl
if !ok || firstResponse.MType != kafka.RpcSent {
logger.Errorw("failure to request to kafka", log.Fields{"rpc": rpc, "device-id": deviceID, "error": firstResponse.Err})
return nil, firstResponse.Err
}
// return the kafka channel for the caller to wait for the response of the RPC call
return respChnl, nil
}
// AdoptDevice invokes adopt device rpc
func (ap *AdapterProxy) AdoptDevice(ctx context.Context, device *voltha.Device) (chan *kafka.RpcResponse, error) {
logger.Debugw("AdoptDevice", log.Fields{"device-id": device.Id})
rpc := "adopt_device"
toTopic, err := ap.getAdapterTopic(device.Id, device.Adapter)
if err != nil {
return nil, err
}
args := []*kafka.KVArg{
{Key: "device", Value: device},
}
replyToTopic := ap.getCoreTopic()
ap.deviceTopicRegistered = true
logger.Debugw("adoptDevice-send-request", log.Fields{"device-id": device.Id, "deviceType": device.Type, "serialNumber": device.SerialNumber})
return ap.sendRPC(ctx, rpc, toTopic, &replyToTopic, true, device.Id, args...)
}
// DisableDevice invokes disable device rpc
func (ap *AdapterProxy) DisableDevice(ctx context.Context, device *voltha.Device) (chan *kafka.RpcResponse, error) {
logger.Debugw("DisableDevice", log.Fields{"device-id": device.Id})
rpc := "disable_device"
toTopic, err := ap.getAdapterTopic(device.Id, device.Adapter)
if err != nil {
return nil, err
}
args := []*kafka.KVArg{
{Key: "device", Value: device},
}
replyToTopic := ap.getCoreTopic()
return ap.sendRPC(ctx, rpc, toTopic, &replyToTopic, true, device.Id, args...)
}
// ReEnableDevice invokes reenable device rpc
func (ap *AdapterProxy) ReEnableDevice(ctx context.Context, device *voltha.Device) (chan *kafka.RpcResponse, error) {
logger.Debugw("ReEnableDevice", log.Fields{"device-id": device.Id})
rpc := "reenable_device"
toTopic, err := ap.getAdapterTopic(device.Id, device.Adapter)
if err != nil {
return nil, err
}
args := []*kafka.KVArg{
{Key: "device", Value: device},
}
replyToTopic := ap.getCoreTopic()
return ap.sendRPC(ctx, rpc, toTopic, &replyToTopic, true, device.Id, args...)
}
// RebootDevice invokes reboot device rpc
func (ap *AdapterProxy) RebootDevice(ctx context.Context, device *voltha.Device) (chan *kafka.RpcResponse, error) {
logger.Debugw("RebootDevice", log.Fields{"device-id": device.Id})
rpc := "reboot_device"
toTopic, err := ap.getAdapterTopic(device.Id, device.Adapter)
if err != nil {
return nil, err
}
args := []*kafka.KVArg{
{Key: "device", Value: device},
}
replyToTopic := ap.getCoreTopic()
return ap.sendRPC(ctx, rpc, toTopic, &replyToTopic, true, device.Id, args...)
}
// DeleteDevice invokes delete device rpc
func (ap *AdapterProxy) DeleteDevice(ctx context.Context, device *voltha.Device) (chan *kafka.RpcResponse, error) {
logger.Debugw("DeleteDevice", log.Fields{"device-id": device.Id})
rpc := "delete_device"
toTopic, err := ap.getAdapterTopic(device.Id, device.Adapter)
if err != nil {
return nil, err
}
args := []*kafka.KVArg{
{Key: "device", Value: device},
}
replyToTopic := ap.getCoreTopic()
return ap.sendRPC(ctx, rpc, toTopic, &replyToTopic, true, device.Id, args...)
}
// GetOfpDeviceInfo invokes get ofp device info rpc
func (ap *AdapterProxy) GetOfpDeviceInfo(ctx context.Context, device *voltha.Device) (chan *kafka.RpcResponse, error) {
logger.Debugw("GetOfpDeviceInfo", log.Fields{"device-id": device.Id})
rpc := "get_ofp_device_info"
toTopic, err := ap.getAdapterTopic(device.Id, device.Adapter)
if err != nil {
return nil, err
}
args := []*kafka.KVArg{
{Key: "device", Value: device},
}
replyToTopic := ap.getCoreTopic()
return ap.sendRPC(ctx, rpc, toTopic, &replyToTopic, true, device.Id, args...)
}
// ReconcileDevice invokes reconcile device rpc
func (ap *AdapterProxy) ReconcileDevice(ctx context.Context, device *voltha.Device) (chan *kafka.RpcResponse, error) {
logger.Debugw("ReconcileDevice", log.Fields{"device-id": device.Id})
rpc := "reconcile_device"
toTopic, err := ap.getAdapterTopic(device.Id, device.Adapter)
if err != nil {
return nil, err
}
args := []*kafka.KVArg{
{Key: "device", Value: device},
}
replyToTopic := ap.getCoreTopic()
return ap.sendRPC(ctx, rpc, toTopic, &replyToTopic, true, device.Id, args...)
}
// DownloadImage invokes download image rpc
func (ap *AdapterProxy) DownloadImage(ctx context.Context, device *voltha.Device, download *voltha.ImageDownload) (chan *kafka.RpcResponse, error) {
logger.Debugw("DownloadImage", log.Fields{"device-id": device.Id, "image": download.Name})
rpc := "download_image"
toTopic, err := ap.getAdapterTopic(device.Id, device.Adapter)
if err != nil {
return nil, err
}
args := []*kafka.KVArg{
{Key: "device", Value: device},
{Key: "request", Value: download},
}
replyToTopic := ap.getCoreTopic()
return ap.sendRPC(ctx, rpc, toTopic, &replyToTopic, true, device.Id, args...)
}
// GetImageDownloadStatus invokes get image download status rpc
func (ap *AdapterProxy) GetImageDownloadStatus(ctx context.Context, device *voltha.Device, download *voltha.ImageDownload) (chan *kafka.RpcResponse, error) {
logger.Debugw("GetImageDownloadStatus", log.Fields{"device-id": device.Id, "image": download.Name})
rpc := "get_image_download_status"
toTopic, err := ap.getAdapterTopic(device.Id, device.Adapter)
if err != nil {
return nil, err
}
args := []*kafka.KVArg{
{Key: "device", Value: device},
{Key: "request", Value: download},
}
replyToTopic := ap.getCoreTopic()
return ap.sendRPC(ctx, rpc, toTopic, &replyToTopic, true, device.Id, args...)
}
// CancelImageDownload invokes cancel image download rpc
func (ap *AdapterProxy) CancelImageDownload(ctx context.Context, device *voltha.Device, download *voltha.ImageDownload) (chan *kafka.RpcResponse, error) {
logger.Debugw("CancelImageDownload", log.Fields{"device-id": device.Id, "image": download.Name})
rpc := "cancel_image_download"
toTopic, err := ap.getAdapterTopic(device.Id, device.Adapter)
if err != nil {
return nil, err
}
args := []*kafka.KVArg{
{Key: "device", Value: device},
{Key: "request", Value: download},
}
replyToTopic := ap.getCoreTopic()
return ap.sendRPC(ctx, rpc, toTopic, &replyToTopic, true, device.Id, args...)
}
// ActivateImageUpdate invokes activate image update rpc
func (ap *AdapterProxy) ActivateImageUpdate(ctx context.Context, device *voltha.Device, download *voltha.ImageDownload) (chan *kafka.RpcResponse, error) {
logger.Debugw("ActivateImageUpdate", log.Fields{"device-id": device.Id, "image": download.Name})
rpc := "activate_image_update"
toTopic, err := ap.getAdapterTopic(device.Id, device.Adapter)
if err != nil {
return nil, err
}
args := []*kafka.KVArg{
{Key: "device", Value: device},
{Key: "request", Value: download},
}
replyToTopic := ap.getCoreTopic()
return ap.sendRPC(ctx, rpc, toTopic, &replyToTopic, true, device.Id, args...)
}
// RevertImageUpdate invokes revert image update rpc
func (ap *AdapterProxy) RevertImageUpdate(ctx context.Context, device *voltha.Device, download *voltha.ImageDownload) (chan *kafka.RpcResponse, error) {
logger.Debugw("RevertImageUpdate", log.Fields{"device-id": device.Id, "image": download.Name})
rpc := "revert_image_update"
toTopic, err := ap.getAdapterTopic(device.Id, device.Adapter)
if err != nil {
return nil, err
}
args := []*kafka.KVArg{
{Key: "device", Value: device},
{Key: "request", Value: download},
}
replyToTopic := ap.getCoreTopic()
return ap.sendRPC(ctx, rpc, toTopic, &replyToTopic, true, device.Id, args...)
}
func (ap *AdapterProxy) PacketOut(ctx context.Context, deviceType string, deviceID string, outPort uint32, packet *openflow_13.OfpPacketOut) (chan *kafka.RpcResponse, error) {
logger.Debugw("PacketOut", log.Fields{"device-id": deviceID, "device-type": deviceType, "out-port": outPort})
toTopic, err := ap.getAdapterTopic(deviceID, deviceType)
if err != nil {
return nil, err
}
rpc := "receive_packet_out"
args := []*kafka.KVArg{
{Key: "deviceId", Value: &ic.StrType{Val: deviceID}},
{Key: "outPort", Value: &ic.IntType{Val: int64(outPort)}},
{Key: "packet", Value: packet},
}
replyToTopic := ap.getCoreTopic()
return ap.sendRPC(ctx, rpc, toTopic, &replyToTopic, true, deviceID, args...)
}
// UpdateFlowsBulk invokes update flows bulk rpc
func (ap *AdapterProxy) UpdateFlowsBulk(ctx context.Context, device *voltha.Device, flows *voltha.Flows, groups *voltha.FlowGroups, flowMetadata *voltha.FlowMetadata) (chan *kafka.RpcResponse, error) {
logger.Debugw("UpdateFlowsBulk", log.Fields{"device-id": device.Id, "flow-count": len(flows.Items), "group-count": len(groups.Items), "flow-metadata": flowMetadata})
toTopic, err := ap.getAdapterTopic(device.Id, device.Adapter)
if err != nil {
return nil, err
}
rpc := "update_flows_bulk"
args := []*kafka.KVArg{
{Key: "device", Value: device},
{Key: "flows", Value: flows},
{Key: "groups", Value: groups},
{Key: "flow_metadata", Value: flowMetadata},
}
replyToTopic := ap.getCoreTopic()
return ap.sendRPC(context.TODO(), rpc, toTopic, &replyToTopic, true, device.Id, args...)
}
// UpdateFlowsIncremental invokes update flows incremental rpc
func (ap *AdapterProxy) UpdateFlowsIncremental(ctx context.Context, device *voltha.Device, flowChanges *openflow_13.FlowChanges, groupChanges *openflow_13.FlowGroupChanges, flowMetadata *voltha.FlowMetadata) (chan *kafka.RpcResponse, error) {
logger.Debugw("UpdateFlowsIncremental",
log.Fields{
"device-id": device.Id,
"flow-to-add-count": len(flowChanges.ToAdd.Items),
"flow-to-delete-count": len(flowChanges.ToRemove.Items),
"group-to-add-count": len(groupChanges.ToAdd.Items),
"group-to-delete-count": len(groupChanges.ToRemove.Items),
"group-to-update-count": len(groupChanges.ToUpdate.Items),
})
toTopic, err := ap.getAdapterTopic(device.Id, device.Adapter)
if err != nil {
return nil, err
}
rpc := "update_flows_incrementally"
args := []*kafka.KVArg{
{Key: "device", Value: device},
{Key: "flow_changes", Value: flowChanges},
{Key: "group_changes", Value: groupChanges},
{Key: "flow_metadata", Value: flowMetadata},
}
replyToTopic := ap.getCoreTopic()
return ap.sendRPC(context.TODO(), rpc, toTopic, &replyToTopic, true, device.Id, args...)
}
// UpdatePmConfigs invokes update pm configs rpc
func (ap *AdapterProxy) UpdatePmConfigs(ctx context.Context, device *voltha.Device, pmConfigs *voltha.PmConfigs) (chan *kafka.RpcResponse, error) {
logger.Debugw("UpdatePmConfigs", log.Fields{"device-id": device.Id, "pm-configs-id": pmConfigs.Id})
toTopic, err := ap.getAdapterTopic(device.Id, device.Adapter)
if err != nil {
return nil, err
}
rpc := "update_pm_config"
args := []*kafka.KVArg{
{Key: "device", Value: device},
{Key: "pm_configs", Value: pmConfigs},
}
replyToTopic := ap.getCoreTopic()
return ap.sendRPC(ctx, rpc, toTopic, &replyToTopic, true, device.Id, args...)
}
// SimulateAlarm invokes simulate alarm rpc
func (ap *AdapterProxy) SimulateAlarm(ctx context.Context, device *voltha.Device, simulateReq *voltha.SimulateAlarmRequest) (chan *kafka.RpcResponse, error) {
logger.Debugw("SimulateAlarm", log.Fields{"device-id": device.Id, "simulate-req-id": simulateReq.Id})
rpc := "simulate_alarm"
toTopic, err := ap.getAdapterTopic(device.Id, device.Adapter)
if err != nil {
return nil, err
}
args := []*kafka.KVArg{
{Key: "device", Value: device},
{Key: "request", Value: simulateReq},
}
replyToTopic := ap.getCoreTopic()
ap.deviceTopicRegistered = true
return ap.sendRPC(ctx, rpc, toTopic, &replyToTopic, true, device.Id, args...)
}
func (ap *AdapterProxy) DisablePort(ctx context.Context, device *voltha.Device, port *voltha.Port) (chan *kafka.RpcResponse, error) {
logger.Debugw("DisablePort", log.Fields{"device-id": device.Id, "port-no": port.PortNo})
rpc := "disable_port"
toTopic, err := ap.getAdapterTopic(device.Id, device.Adapter)
if err != nil {
return nil, err
}
args := []*kafka.KVArg{
{Key: "deviceId", Value: &ic.StrType{Val: device.Id}},
{Key: "port", Value: port},
}
replyToTopic := ap.getCoreTopic()
return ap.sendRPC(ctx, rpc, toTopic, &replyToTopic, true, device.Id, args...)
}
func (ap *AdapterProxy) EnablePort(ctx context.Context, device *voltha.Device, port *voltha.Port) (chan *kafka.RpcResponse, error) {
logger.Debugw("EnablePort", log.Fields{"device-id": device.Id, "port-no": port.PortNo})
rpc := "enable_port"
toTopic, err := ap.getAdapterTopic(device.Id, device.Adapter)
if err != nil {
return nil, err
}
args := []*kafka.KVArg{
{Key: "deviceId", Value: &ic.StrType{Val: device.Id}},
{Key: "port", Value: port},
}
replyToTopic := ap.getCoreTopic()
return ap.sendRPC(ctx, rpc, toTopic, &replyToTopic, true, device.Id, args...)
}
// ChildDeviceLost invokes child device_lost rpc
func (ap *AdapterProxy) ChildDeviceLost(ctx context.Context, deviceType string, deviceID string, pPortNo uint32, onuID uint32) (chan *kafka.RpcResponse, error) {
logger.Debugw("ChildDeviceLost", log.Fields{"device-id": deviceID, "parent-port-no": pPortNo, "onu-id": onuID})
rpc := "child_device_lost"
toTopic, err := ap.getAdapterTopic(deviceID, deviceType)
if err != nil {
return nil, err
}
args := []*kafka.KVArg{
{Key: "pDeviceId", Value: &ic.StrType{Val: deviceID}},
{Key: "pPortNo", Value: &ic.IntType{Val: int64(pPortNo)}},
{Key: "onuID", Value: &ic.IntType{Val: int64(onuID)}},
}
replyToTopic := ap.getCoreTopic()
return ap.sendRPC(ctx, rpc, toTopic, &replyToTopic, true, deviceID, args...)
}
func (ap *AdapterProxy) StartOmciTest(ctx context.Context, device *voltha.Device, omcitestrequest *voltha.OmciTestRequest) (chan *kafka.RpcResponse, error) {
logger.Debugw("Omci_test_Request_adapter_proxy", log.Fields{"device": device, "omciTestRequest": omcitestrequest})
rpc := "start_omci_test"
toTopic, err := ap.getAdapterTopic(device.Id, device.Adapter)
if err != nil {
return nil, err
}
// Use a device specific topic as we are the only core handling requests for this device
replyToTopic := ap.getCoreTopic()
// TODO: Perhaps this should have used omcitestrequest.uuid as the second argument rather
// than including the whole request, which is (deviceid, uuid)
return ap.sendRPC(ctx, rpc, toTopic, &replyToTopic, true, device.Id,
&kafka.KVArg{Key: "device", Value: device},
&kafka.KVArg{Key: "omcitestrequest", Value: omcitestrequest})
}
func (ap *AdapterProxy) GetExtValue(ctx context.Context, pdevice *voltha.Device, cdevice *voltha.Device, id string, valuetype voltha.ValueType_Type) (chan *kafka.RpcResponse, error) {
log.Debugw("GetExtValue", log.Fields{"device-id": pdevice.Id, "onuid": id})
rpc := "get_ext_value"
toTopic, err := ap.getAdapterTopic(pdevice.Id, pdevice.Adapter)
if err != nil {
return nil, err
}
// Use a device specific topic to send the request. The adapter handling the device creates a device
// specific topic
args := []*kafka.KVArg{
{
Key: "pDeviceId",
Value: &ic.StrType{Val: pdevice.Id},
},
{
Key: "device",
Value: cdevice,
},
{
Key: "valuetype",
Value: &ic.IntType{Val: int64(valuetype)},
}}
replyToTopic := ap.getCoreTopic()
return ap.sendRPC(ctx, rpc, toTopic, &replyToTopic, true, pdevice.Id, args...)
}