trans

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "C_Cpp.errorSquiggles": "disabled"
+}

UA_PLC.c

@@ -192,11 +192,11 @@ u32 UA_NodeGetHandleList(long ConnectionHdl,u16 NodeIDCount,UANodeID *NodeIDs,lo
 	if(NodeIDCount>MAX_ELEMENTS_NODELIST){
 		retval=0xA0000002;
 		return retval;
-	}
-
-	for(i=0;i<NodeIDCount;i++){
-        printf("\nNdeIDs[i].IdentifierType=%d,NodeIDs[i].NamespaceIndex=%d,NodeIDs[i].Identifier.length=%d, NodeIDs[i].Identifier.data=%s\n",
-            NodeIDs[i].IdentifierType,   NodeIDs[i].NamespaceIndex,  NodeIDs[i].Identifier.length ,NodeIDs[i].Identifier.data );
+	}
+
+	for(i=0;i<NodeIDCount;i++){
+        printf("\nNdeIDs[i].IdentifierType=%d,NodeIDs[i].NamespaceIndex=%d,NodeIDs[i].Identifier.length=%d, NodeIDs[i].Identifier.data=%s\n",
+            NodeIDs[i].IdentifierType,   NodeIDs[i].NamespaceIndex,  NodeIDs[i].Identifier.length ,NodeIDs[i].Identifier.data );
 
 		if(NodeIDs[i].IdentifierType>=0&&NodeIDs[i].IdentifierType<4){
 			switch(NodeIDs[i].IdentifierType){
@@ -641,7 +641,7 @@ u32 UA_ReadList(long ConnectionHdl,u16 NodeHdlCount,long *NodeHdls,UANodeAdditio
 	if(NodeHdlCount>MAX_ELEMENTS_NODELIST){
 		retval=0xA0000002;
 	}
-	else
+	else
     {
         for(i=0;i<NodeHdlCount;i++){
             UA_ReadValueId_init(&item[i]);
@@ -654,172 +654,172 @@ u32 UA_ReadList(long ConnectionHdl,u16 NodeHdlCount,long *NodeHdls,UANodeAdditio
         request.nodesToRead = &item[0];
         request.nodesToReadSize = 1;
         UA_ReadResponse response = UA_Client_Service_read(c, request);
-        retval = response.responseHeader.serviceResult;
-        if(retval == UA_STATUSCODE_GOOD)
+        retval = response.responseHeader.serviceResult;
+        if(retval == UA_STATUSCODE_GOOD)
         {
-            if(response.resultsSize==NodeHdlCount)
+            if(response.resultsSize==NodeHdlCount)
             {
                 for (i = 0; i < NodeHdlCount; i++)
                 {
                     ErrorIDs[i]=response.results[i].status;
                 }
-                UA_Variant *out=malloc(sizeof(UA_Variant));
-                for(i=0;i<NodeHdlCount;i++)
-                {
-                    if(ErrorIDs[i]==UA_STATUSCODE_GOOD)
-                    {
-                        UA_DataValue res = response.results[i];
-                        if(!res.hasValue)
-                        {
-                            UA_ReadResponse_clear(&response);
-                            return UA_STATUSCODE_BADUNEXPECTEDERROR;
-                        }
-                    }
-                    else
-                    {
-                        if(NodeAddInfos[i].AttributeID == UA_ATTRIBUTEID_VALUE)
-                        {
-                            memcpy(out, &res.value, sizeof(UA_Variant));
-                            UA_Variant_init(&res.value);
-                            variables[i].data=(void *)*res.value.data;//out->data;
-                            variables[i].type=out->type->typeId.identifier.numeric;
-                        }
-                        else if(NodeAddInfos[i].AttributeID == UA_ATTRIBUTEID_NODECLASS)
-                        {
-                            UA_NodeClass *out1;
-                            memcpy(out1, (UA_NodeClass*)res.value.data, sizeof(UA_NodeClass));
-                            variables[i].data=out1;
-                            variables[i].type=UA_TYPES_NODECLASS;
-                        }
-                        else if(UA_Variant_isScalar(&res.value))
-                        {
-                            memcpy(&variables[i].data, &res.value.data, res.value.type->memSize);
-                            UA_free(res.value.data);
-                            res.value.data = NULL;
-                            variables[i].type=res.value.type->typeId.identifier.numeric;
-                        }
-                        else
-                        {
-                            retval = UA_STATUSCODE_BADUNEXPECTEDERROR;
-                        }
-
-                    }
-                }  //end for
-            }
-            else
+                UA_Variant *out=malloc(sizeof(UA_Variant));
+                for(i=0;i<NodeHdlCount;i++)
+                {
+                    if(ErrorIDs[i]==UA_STATUSCODE_GOOD)
+                    {
+                        UA_DataValue res = response.results[i];
+                        if(!res.hasValue)
+                        {
+                            UA_ReadResponse_clear(&response);
+                            return UA_STATUSCODE_BADUNEXPECTEDERROR;
+                        }
+                    }
+                    else
+                    {
+                        if(NodeAddInfos[i].AttributeID == UA_ATTRIBUTEID_VALUE)
+                        {
+                            memcpy(out, &res.value, sizeof(UA_Variant));
+                            UA_Variant_init(&res.value);
+                            variables[i].data=(void *)*res.value.data;//out->data;
+                            variables[i].type=out->type->typeId.identifier.numeric;
+                        }
+                        else if(NodeAddInfos[i].AttributeID == UA_ATTRIBUTEID_NODECLASS)
+                        {
+                            UA_NodeClass *out1;
+                            memcpy(out1, (UA_NodeClass*)res.value.data, sizeof(UA_NodeClass));
+                            variables[i].data=out1;
+                            variables[i].type=UA_TYPES_NODECLASS;
+                        }
+                        else if(UA_Variant_isScalar(&res.value))
+                        {
+                            memcpy(&variables[i].data, &res.value.data, res.value.type->memSize);
+                            UA_free(res.value.data);
+                            res.value.data = NULL;
+                            variables[i].type=res.value.type->typeId.identifier.numeric;
+                        }
+                        else
+                        {
+                            retval = UA_STATUSCODE_BADUNEXPECTEDERROR;
+                        }
+
+                    }
+                }  //end for
+            }
+            else
             {
 
                 retval = UA_STATUSCODE_BADUNEXPECTEDERROR;
             }
         }//end if(retval == UA_STATUSCODE_GOOD)
-
-        UA_ReadResponse_clear(&response);
+
+        UA_ReadResponse_clear(&response);
     }
 
 }
-
-*/
-u32 UA_ReadList(long ConnectionHdl,u16 NodeHdlCount,long *NodeHdls,UANodeAdditionalInfo *NodeAddInfos,UA_Value *variables,u32 ErrorIDs[]){
-	//UA_Client *c = (UA_Client*)ConnectionHdl;
-	UA_Client *c=client;
-	int i;
-	u32 retval;
- 	UA_ReadValueId item[NodeHdlCount];
-	if(NodeHdlCount>MAX_ELEMENTS_NODELIST){
-		retval=0xA0000002;
-	}
-	else
-    {
-        for(i=0;i<NodeHdlCount;i++){
-            UA_ReadValueId_init(&item[i]);
-            item[i].nodeId = *(UA_NodeId*)NodeHdls[i];
-            //item[i].nodeId.identifier.numeric = NodeHdls[i];//zjy 20240910
-            item[i].attributeId = NodeAddInfos[i].AttributeID;
-            //item[i].nodeId.namespaceIndex = 1;
-            console_printf("------------#2------NodeHdls[i] = %ld ,item[i].nodeId = %d,item[i].attributeId=%d,item[i].nodeId.namespaceIndex=%d-\n",
-               NodeHdls[i],item[i].nodeId.identifier.string.length,item[i].attributeId,item[i].nodeId.namespaceIndex);
-        }
-        UA_ReadRequest request;
-        UA_ReadRequest_init(&request);
-        request.nodesToRead = &item[0];
-        request.nodesToReadSize = 1;
-        UA_ReadResponse response = UA_Client_Service_read(c, request);
-        retval = response.responseHeader.serviceResult;
-        if(retval == UA_STATUSCODE_GOOD)
-        {
-            console_printf("------------#3---------------\n");
-            if(response.resultsSize==NodeHdlCount)
-            {
-                console_printf("------------#4---------------\n");
-                for (i = 0; i < NodeHdlCount; i++)
-                {
-                    ErrorIDs[i]=response.results[i].status;
-                }
-                retval = 0 ;
-                for(i=0;i<NodeHdlCount;i++)
-                {
-                    if(ErrorIDs[i]==UA_STATUSCODE_GOOD)
-                    {
-                        console_printf("------------#5---------------\n");
-                        UA_DataValue res = response.results[i];
-                        if(!res.hasValue)
-                        {
-                            console_printf("------------#6---------------\n");
-                            UA_ReadResponse_clear(&response);
-                            retval =  UA_STATUSCODE_BADUNEXPECTEDERROR;
-                        }
-						else
-						{
-  							if(NodeAddInfos[i].AttributeID == UA_ATTRIBUTEID_VALUE)
-							{
-  								//UA_Variant *out=malloc(sizeof(UA_Variant));
-								UA_Variant out;
-								//memcpy(&out, &res.value, sizeof(UA_Variant));
-								//UA_Variant_init(&res.value);
-								//variables[i].data =res.value.data;
-								long temp ;
-								memcpy(&temp,res.value.data,8);
-								variables[i].data = (void *)temp;
-
-								variables[i].type=res.value.type->typeId.identifier.numeric;
-
-							}
-							else if(NodeAddInfos[i].AttributeID == UA_ATTRIBUTEID_NODECLASS)
-							{
-								//UA_NodeClass *out1;
-								//memcpy(out1, (UA_NodeClass*)res.value.data, sizeof(UA_NodeClass));
-								memcpy(variables[i].data,res.value.data,8);
-								variables[i].type=UA_TYPES_NODECLASS;
-							}
-							else if(UA_Variant_isScalar(&res.value))
-							{
-								//memcpy(&variables[i].data, &res.value.data, res.value.type->memSize);
-								//UA_free(res.value.data);
-								//res.value.data = 0;
-								variables[i].type=res.value.type->typeId.identifier.numeric;
-							}
-							else
-							{
-								retval = UA_STATUSCODE_BADUNEXPECTEDERROR;
-							}
-
-						}
-						UA_free(res.value.data);   //?????   need or not
-					}
-                }  //end for
-            }
-            else
-            {
-
-                retval = UA_STATUSCODE_BADUNEXPECTEDERROR;
-            }
-        }//end if(retval == UA_STATUSCODE_GOOD)
-      //  console_printf("------------#f8 --------------\n");
-        // UA_ReadResponse_clear(&response);
-    }
-
-    return retval;
-}
+
+*/
+u32 UA_ReadList(long ConnectionHdl,u16 NodeHdlCount,long *NodeHdls,UANodeAdditionalInfo *NodeAddInfos,UA_Value *variables,u32 ErrorIDs[]){
+	//UA_Client *c = (UA_Client*)ConnectionHdl;
+	UA_Client *c=client;
+	int i;
+	u32 retval;
+ 	UA_ReadValueId item[NodeHdlCount];
+	if(NodeHdlCount>MAX_ELEMENTS_NODELIST){
+		retval=0xA0000002;
+	}
+	else
+    {
+        for(i=0;i<NodeHdlCount;i++){
+            UA_ReadValueId_init(&item[i]);
+            item[i].nodeId = *(UA_NodeId*)NodeHdls[i];
+            //item[i].nodeId.identifier.numeric = NodeHdls[i];//zjy 20240910
+            item[i].attributeId = NodeAddInfos[i].AttributeID;
+            //item[i].nodeId.namespaceIndex = 1;
+            console_printf("------------#2------NodeHdls[i] = %ld ,item[i].nodeId = %d,item[i].attributeId=%d,item[i].nodeId.namespaceIndex=%d-\n",
+               NodeHdls[i],item[i].nodeId.identifier.string.length,item[i].attributeId,item[i].nodeId.namespaceIndex);
+        }
+        UA_ReadRequest request;
+        UA_ReadRequest_init(&request);
+        request.nodesToRead = &item[0];
+        request.nodesToReadSize = 1;
+        UA_ReadResponse response = UA_Client_Service_read(c, request);
+        retval = response.responseHeader.serviceResult;
+        if(retval == UA_STATUSCODE_GOOD)
+        {
+            console_printf("------------#3---------------\n");
+            if(response.resultsSize==NodeHdlCount)
+            {
+                console_printf("------------#4---------------\n");
+                for (i = 0; i < NodeHdlCount; i++)
+                {
+                    ErrorIDs[i]=response.results[i].status;
+                }
+                retval = 0 ;
+                for(i=0;i<NodeHdlCount;i++)
+                {
+                    if(ErrorIDs[i]==UA_STATUSCODE_GOOD)
+                    {
+                        console_printf("------------#5---------------\n");
+                        UA_DataValue res = response.results[i];
+                        if(!res.hasValue)
+                        {
+                            console_printf("------------#6---------------\n");
+                            UA_ReadResponse_clear(&response);
+                            retval =  UA_STATUSCODE_BADUNEXPECTEDERROR;
+                        }
+						else
+						{
+  							if(NodeAddInfos[i].AttributeID == UA_ATTRIBUTEID_VALUE)
+							{
+  								//UA_Variant *out=malloc(sizeof(UA_Variant));
+								UA_Variant out;
+								//memcpy(&out, &res.value, sizeof(UA_Variant));
+								//UA_Variant_init(&res.value);
+								//variables[i].data =res.value.data;
+								long temp ;
+								memcpy(&temp,res.value.data,8);
+								variables[i].data = (void *)temp;
+
+								variables[i].type=res.value.type->typeId.identifier.numeric;
+
+							}
+							else if(NodeAddInfos[i].AttributeID == UA_ATTRIBUTEID_NODECLASS)
+							{
+								//UA_NodeClass *out1;
+								//memcpy(out1, (UA_NodeClass*)res.value.data, sizeof(UA_NodeClass));
+								memcpy(variables[i].data,res.value.data,8);
+								variables[i].type=UA_TYPES_NODECLASS;
+							}
+							else if(UA_Variant_isScalar(&res.value))
+							{
+								//memcpy(&variables[i].data, &res.value.data, res.value.type->memSize);
+								//UA_free(res.value.data);
+								//res.value.data = 0;
+								variables[i].type=res.value.type->typeId.identifier.numeric;
+							}
+							else
+							{
+								retval = UA_STATUSCODE_BADUNEXPECTEDERROR;
+							}
+
+						}
+						UA_free(res.value.data);   //?????   need or not
+					}
+                }  //end for
+            }
+            else
+            {
+
+                retval = UA_STATUSCODE_BADUNEXPECTEDERROR;
+            }
+        }//end if(retval == UA_STATUSCODE_GOOD)
+      //  console_printf("------------#f8 --------------\n");
+        // UA_ReadResponse_clear(&response);
+    }
+
+    return retval;
+}
 
 u32 UA_WriteList(long ConnectionHdl,u16 NodeHdlCount,long *NodeHdls,UANodeAdditionalInfo *NodeAddInfos,UA_Value *variables,u32 ErrorIDs[]){
 	UA_Client *c = (UA_Client*)ConnectionHdl;

myClient.c

@@ -1,64 +0,0 @@
-#include <string.h>
-#include "UA_PLC.h"
-
-UA_Client *client;
-
-u32 Connect(long *ConnectionHdl){
-	UA_Client *c = UA_Client_new();
-	UA_StatusCode flag = UA_ClientConfig_setDefault(UA_Client_getConfig(c));
-	UA_ClientConfig *config=UA_Client_getConfig(c);
-	if (flag == UA_STATUSCODE_GOOD) {
-		flag=UA_Client_connect(c, "opc.tcp://localhost:4840");
-
-	}else
-	{
-		UA_Client_delete(c);
-		//memset(c,0,100);
-		return flag;
-	}
-	client = c;
-	*ConnectionHdl = (long *)c;
-	printf("ConnectionHdl %lld \n",*ConnectionHdl);
-	return flag;
-}
-
-u32 NamespaceGetIndexList(long ConnectionHdl,u16 NamespaceUrisCount,STRING *NamespaceUris,u16 *NamespaceIndexes){
-	UA_Client *c = (UA_Client*)ConnectionHdl;
-	int i;
-	u32 retval=0;
-	if(NamespaceUrisCount>MAX_ELEMENTS_NAMESPACES){
-		retval=0xA0000002;
-		return retval;
-	}
-	for(i=0;i<NamespaceUrisCount;i++){
-		UA_String NamespaceUri;
-		NamespaceUri.length = NamespaceUris[i].length;
-		NamespaceUri.data = NamespaceUris[i].data;
-		retval=UA_Client_NamespaceGetIndex(c,&NamespaceUri,&NamespaceIndexes[i]);
-		if (retval!= UA_STATUSCODE_GOOD) {
-            printf("Failed to get namespace index for URI %.*s\n", (int)NamespaceUri.length, NamespaceUri.data);
-            break; // 出现错误时立即退出循环
-        }
-	}
-	return retval;
-}
-
-int main(int argc, char *argv[]) {
-	
-    long connectionHdl;
-	Connect(&connectionHdl);
-	STRING str[3];
-	str[0].data = (UA_Byte*)"http://opcfoundation.org/UA/";
-	str[0].length = 28;
-	str[1].data = (UA_Byte*)"urn:open62541.server.application";
-	str[1].length = 32;
-	str[2].data = (UA_Byte*)"http://example.com/MyNamespace";
-	str[2].length = 30;
-	u16 num[3] = {0};
-	NamespaceGetIndexList(connectionHdl,3,str,num);
-	printf("Namespace Indexes:\n");
-    for (int i = 0; i < 3; i++) {
-        printf("URI %d: Index = %u\n", i, num[i]);
-    }
-	
-}