@st-one-io/nodes7 - npm Package Compare versions

Comparing version 1.0.1 to 1.1.0

package.json

 {
   "name": "@st-one-io/nodes7",
   "description": "A javascript library to communicate with Siemens S7 PLCs",
-  "version": "1.0.1",
+  "version": "1.1.0",
   "author": "Guilherme Francescon <[e-mail]>",
@@ -6,0 +6,0 @@ "keywords": [

src/addressParser/nodes7.js

@@ -99,2 +99,7 @@ //@ts-check
                 case "REAL":
+                case "RINT":
+                case "RDINT":
+                case "RWORD":
+                case "RDWORD":
+                case "RREAL":
                 case "DT":
@@ -131,2 +136,18 @@ case "DTZ":
                     break;
+                case "RI":
+                    dataType = "RINT";
+                    break;
+                case "RDI":
+                    dataType = "RDINT";
+                    break;
+                case "RW":
+                    dataType = "RWORD";
+                    break;
+                case "RD":
+                case "RDW":
+                    dataType = "RDWORD";
+                    break;
+                case "RR":
+                    dataType = "RREAL";
+                    break;
                 default:
@@ -194,2 +215,18 @@ throw new NodeS7Error('ERR_PARSE_DB_DATATYPE', `Unknown DB data type "${match_area}" for address "${address}"`, { item: address });
                     break;
+                case "RI":
+                    dataType = "RINT";
+                    break;
+                case "RDI":
+                    dataType = "RDINT";
+                    break;
+                case "RW":
+                    dataType = "RWORD";
+                    break;
+                case "RD":
+                case "RDW":
+                    dataType = "RDWORD";
+                    break;
+                case "RR":
+                    dataType = "RREAL";
+                    break;
                 default:
@@ -262,2 +299,5 @@ throw new NodeS7Error('ERR_PARSE_DATATYPE', `Unknown data type "${dataType}" for address "${address}"`, { item: address });
             case "DINT":
+            case "RREAL":
+            case "RDWORD":
+            case "RDINT":
                 dataTypeLength = 4;
@@ -267,2 +307,4 @@ break;
             case "WORD":
+            case "RINT":
+            case "RWORD":
             case "TIMER":
@@ -269,0 +311,0 @@ case "COUNTER":

src/s7item.js

@@ -343,2 +343,13 @@ //@ts-check
             return new Date(Date.UTC(year, month - 1, day, hour, min, sec, ns / 1e6));
+        /** Reversed datatypes (little-endian) */
+        case "RREAL":
+            return buffer.readFloatLE(offset);
+        case "RDWORD":
+            return buffer.readUInt32LE(offset);
+        case "RWORD":
+            return buffer.readUInt16LE(offset);
+        case "RDINT":
+            return buffer.readInt32LE(offset);
+        case "RINT":
+            return buffer.readInt16LE(offset);
         default:
@@ -369,2 +380,7 @@ throw new Error(`Cannot parse data of unknown type "${this._props.datatype}" for item "${this._string}"`);
         case "WORD":
+        case "RREAL":
+        case "RDWORD":
+        case "RDINT":
+        case "RINT":
+        case "RWORD":
         case "BYTE":
@@ -473,2 +489,13 @@ if (typeof data !== 'number') throw new NodeS7Error('ERR_INVALID_ARGUMENT', `Data for item of type '${type}' must be a number`);
             break;
+        /** Reversed datatypes (little-endian) */
+        case "RREAL":
+            return buffer.writeFloatLE(data, offset);
+        case "RDWORD":
+            return buffer.writeUInt32LE(data, offset);
+        case "RDINT":
+            return buffer.writeInt32LE(data, offset);
+        case "RINT":
+            return buffer.writeInt16LE(data, offset);
+        case "RWORD":
+            return buffer.writeUInt16LE(data, offset);
         default:
@@ -475,0 +502,0 @@ throw new Error(`Cannot parse data of unknown type "${this._props.datatype}" for item "${this._string}"`);

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A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

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Fixed alerts

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

382620

increased by0.58%

Lines of code

7536

increased by0.92%

Worsened metrics

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes