From b555874608be2e4bb40cceba60b497c04caef842 Mon Sep 17 00:00:00 2001
From: zhangqian <zhangqian@123.com>
Date: 星期二, 12 九月 2023 14:17:51 +0800
Subject: [PATCH] 三菱协议更改
---
pkg/plc/plc4x.go | 49 +++++++++++++++++++++++++------------------------
1 files changed, 25 insertions(+), 24 deletions(-)
diff --git a/pkg/plc/plc4x.go b/pkg/plc/plc4x.go
index 0c1812b..529c516 100644
--- a/pkg/plc/plc4x.go
+++ b/pkg/plc/plc4x.go
@@ -1,6 +1,7 @@
package plc
import (
+ "apsClient/pkg/logx"
"context"
"errors"
"fmt"
@@ -18,7 +19,7 @@
mu sync.Mutex
}
-func NewPlcConnectionManager() *ConnectionManager {
+func newPlcConnectionManager() *ConnectionManager {
return &ConnectionManager{
connections: make(map[string]plc4go.PlcConnection),
}
@@ -32,7 +33,7 @@
return conn, ok
}
-var connectionManager = NewPlcConnectionManager()
+var connectionManager = newPlcConnectionManager()
func (cm *ConnectionManager) AddConnection(address string, connection plc4go.PlcConnection) {
cm.mu.Lock()
@@ -49,7 +50,7 @@
// 鍒涘缓涓�涓笂涓嬫枃锛屽苟璁剧疆 3 绉掕秴鏃�
ctx, cancel := context.WithTimeout(context.Background(), 3*time.Second)
defer cancel()
- conn, err := NewGetModbusConnection(ctx, ipAddr)
+ conn, err := newGetModbusConnection(ctx, ipAddr)
if err != nil {
return nil, err
}
@@ -57,7 +58,7 @@
return conn, nil
}
-func NewGetModbusConnection(ctx context.Context, ipAddr string) (plc4go.PlcConnection, error) {
+func newGetModbusConnection(ctx context.Context, ipAddr string) (plc4go.PlcConnection, error) {
// 鍒涘缓椹卞姩绠＄悊鍣�
driverManager := plc4go.NewPlcDriverManager()
// 娉ㄥ唽TCP浼犺緭
@@ -82,61 +83,61 @@
}
}
-func ReadHoldingRegisterSingle(connection plc4go.PlcConnection, address int) ([]byte, error) {
+func readHoldingRegisterSingle(connection plc4go.PlcConnection, address int) ([]byte, error) {
tag := fmt.Sprintf("tag:%v", address)
tagAddress := fmt.Sprintf("holding-register:%d:UINT", address)
// 璇绘ā寮�
readRequest, err := connection.ReadRequestBuilder().AddTagAddress(tag, tagAddress).Build()
if err != nil {
- fmt.Printf("preparing read-request:%s\n", err.Error())
+ logx.Errorf("preparing read-request:%s\n", err.Error())
return nil, err
}
// 鎵ц
readResult := <-readRequest.Execute()
if err := readResult.GetErr(); err != nil {
- fmt.Printf("execting read-request:%s\n", err.Error())
+ logx.Errorf("execting read-request:%s\n", err.Error())
return nil, err
}
// 鍒ゆ柇鍝嶅簲鐮佹槸鍚︽纭�
- if readResult.GetResponse().GetResponseCode("tag") != apiModel.PlcResponseCode_OK {
- fmt.Printf("error an non-ok return code: %s", readResult.GetResponse().GetResponseCode("tag").GetName())
+ if readResult.GetResponse().GetResponseCode(tag) != apiModel.PlcResponseCode_OK {
+ logx.Errorf("error an non-ok return code: %s", readResult.GetResponse().GetResponseCode(tag).GetName())
return nil, nil
}
- value := readResult.GetResponse().GetValue("tag")
+ value := readResult.GetResponse().GetValue(tag)
return value.GetRaw(), err
}
-func ReadHoldingRegisterList(connection plc4go.PlcConnection, address, length int) ([]byte, error) {
+func readHoldingRegisterList(connection plc4go.PlcConnection, address, length int) ([]byte, error) {
tag := fmt.Sprintf("tag:%v:%v", address, length)
tagAddress := fmt.Sprintf("holding-register:%d:UINT[%d]", address, length)
// 璇绘ā寮�
readRequest, err := connection.ReadRequestBuilder().AddTagAddress(tag, tagAddress).Build()
if err != nil {
- fmt.Printf("preparing read-request:%s\n", err.Error())
+ logx.Errorf("preparing read-request:%s\n", err.Error())
return nil, err
}
// 鎵ц
readResult := <-readRequest.Execute()
if err := readResult.GetErr(); err != nil {
- fmt.Printf("execting read-request:%s\n", err.Error())
+ logx.Errorf("execting read-request:%s\n", err.Error())
return nil, err
}
// 鍒ゆ柇鍝嶅簲鐮佹槸鍚︽纭�
- if readResult.GetResponse().GetResponseCode("tag") != apiModel.PlcResponseCode_OK {
- fmt.Printf("error an non-ok return code: %s", readResult.GetResponse().GetResponseCode("tag").GetName())
- return nil, errors.New("error code: " + readResult.GetResponse().GetResponseCode("tag").GetName())
+ if readResult.GetResponse().GetResponseCode(tag) != apiModel.PlcResponseCode_OK {
+ logx.Errorf("error an non-ok return code: %s", readResult.GetResponse().GetResponseCode(tag).GetName())
+ return nil, errors.New("error code: " + readResult.GetResponse().GetResponseCode(tag).GetName())
}
- value := readResult.GetResponse().GetValue("tag")
+ value := readResult.GetResponse().GetValue(tag)
var result []byte
@@ -149,10 +150,10 @@
func ReadHoldingRegister(connection plc4go.PlcConnection, address, length int) ([]byte, error) {
if length > 1 {
- return ReadHoldingRegisterList(connection, address, length)
+ return readHoldingRegisterList(connection, address, length)
}
- return ReadHoldingRegisterSingle(connection, address)
+ return readHoldingRegisterSingle(connection, address)
}
func WriteHoldingRegister(connection plc4go.PlcConnection, address int, value any) (string, error) {
@@ -162,21 +163,21 @@
// 鍐欐ā寮�
writeRequest, err := connection.WriteRequestBuilder().AddTagAddress(tag, tagAddress, value).Build()
if err != nil {
- fmt.Printf("preparing read-request:%s\n", err.Error())
+ logx.Errorf("preparing read-request:%s\n", err.Error())
return "", err
}
// 鎵ц
writeResult := <-writeRequest.Execute()
if err := writeResult.GetErr(); err != nil {
- fmt.Printf("execting read-request:%s\n", err.Error())
+ logx.Errorf("execting read-request:%s\n", err.Error())
return "", err
}
// 鍒ゆ柇鍝嶅簲鐮佹槸鍚︽纭�
- if writeResult.GetResponse().GetResponseCode("tag") != apiModel.PlcResponseCode_OK {
- fmt.Printf("error an non-ok return code: %s", writeResult.GetResponse().GetResponseCode("tag").GetName())
- return "", errors.New("error code: " + writeResult.GetResponse().GetResponseCode("tag").GetName())
+ if writeResult.GetResponse().GetResponseCode(tag) != apiModel.PlcResponseCode_OK {
+ logx.Errorf("error an non-ok return code: %s", writeResult.GetResponse().GetResponseCode(tag).GetName())
+ return "", errors.New("error code: " + writeResult.GetResponse().GetResponseCode(tag).GetName())
}
result := writeResult.GetResponse().String()
--
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