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【优化】规则链rpc请求逻辑

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PandaX
2023-10-12 20:35:43 +08:00
parent 36ad817074
commit d2e4781938
9 changed files with 394 additions and 1039 deletions
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23
pkg/rule_engine/nodes/action_rpc_request_node.go
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@@ -1,14 +1,14 @@
package nodes
import (
"errors"
"pandax/iothub/client/mqttclient"
"pandax/pkg/rule_engine/message"
)
type rpcRequestNode struct {
bareNode
RequestId int `json:"requestId"`
Timeout int `json:"timeout"`
Payload mqttclient.RpcPayload `json:"payload"`
}
type rpcRequestNodeFactory struct{}
@@ -26,20 +26,10 @@ func (f rpcRequestNodeFactory) Create(id string, meta Metadata) (Node, error) {
func (n *rpcRequestNode) Handle(msg *message.Message) error {
successLableNode := n.GetLinkedNode("Success")
failureLableNode := n.GetLinkedNode("Failure")
RequestId := n.RequestId
if RequestId == 0 {
RequestId = int(msg.Metadata.GetValue("requestId").(float64))
}
if msg.Msg.GetValue("method") == nil || msg.Msg.GetValue("params") == nil {
return errors.New("请求响应格式不正确")
}
var datas = mqttclient.RpcPayload{
Method: msg.Msg.GetValue("method").(string),
Params: msg.Msg.GetValue("params"),
}
var rpc = &mqttclient.RpcRequest{Client: mqttclient.MqttClient, Mode: "single"}
var rpc = &mqttclient.RpcRequest{Client: mqttclient.MqttClient, Mode: "single", Timeout: n.Timeout}
rpc.GetRequestId()
err := rpc.RespondTpc(datas)
respPayload, err := rpc.RequestCmd(n.Payload)
if err != nil {
if failureLableNode != nil {
return failureLableNode.Handle(msg)
@@ -47,6 +37,9 @@ func (n *rpcRequestNode) Handle(msg *message.Message) error {
return err
}
}
msgM := msg.Msg
msgM["payload"] = respPayload
msg.Msg = msgM
if successLableNode != nil {
return successLableNode.Handle(msg)
}