1 files changed, 105 insertions, 0 deletions
diff --git a/contrib/apps/LwipMibCompiler/LwipSnmpCodeGeneration/SnmpScalarArrayNode.cs b/contrib/apps/LwipMibCompiler/LwipSnmpCodeGeneration/SnmpScalarArrayNode.cs
new file mode 100644
index 00000000000..086fbb9f6aa
--- /dev/null
+++ b/contrib/apps/LwipMibCompiler/LwipSnmpCodeGeneration/SnmpScalarArrayNode.cs
@@ -0,0 +1,105 @@
+/*
+ * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
+ * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
+ * OF SUCH DAMAGE.
+ *
+ * This file is part of the lwIP TCP/IP stack.
+ *
+ * Author: Martin Hentschel <info@cl-soft.de>
+ *
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+using CCodeGeneration;
+
+namespace LwipSnmpCodeGeneration
+{
+	public class SnmpScalarArrayNode : SnmpScalarAggregationNode
+	{
+		private readonly List<SnmpScalarNode> scalarNodes;
+
+		public SnmpScalarArrayNode(List<SnmpScalarNode> scalarNodes, SnmpTreeNode parentNode)
+			: base(parentNode)
+		{
+			this.scalarNodes = scalarNodes;
+		}
+
+		public override string FullNodeName
+		{
+			get { return this.Name.ToLowerInvariant() + "_scalars"; }
+		}
+
+		protected override IEnumerable<SnmpScalarNode> AggregatedScalarNodes
+		{
+			get { return this.scalarNodes; }
+		}
+
+		public override void GenerateCode(MibCFile mibFile)
+		{
+			VariableType instanceType = new VariableType("node", LwipDefs.Vt_StScalarArrayNodeDef, "*", ConstType.Value);
+			GenerateAggregatedCode(
+				mibFile,
+				instanceType,
+				instanceType.Name + "->oid");
+
+
+			// create and add node definitions
+			StringBuilder nodeDefs = new StringBuilder();
+			foreach (SnmpScalarNode scalarNode in this.scalarNodes)
+			{
+				nodeDefs.AppendFormat("  {{{0}, {1}, {2}}}, /* {3} */ \n",
+					scalarNode.Oid,
+					LwipDefs.GetAsn1DefForSnmpDataType(scalarNode.DataType),
+					LwipDefs.GetLwipDefForSnmpAccessMode(scalarNode.AccessMode),
+					scalarNode.Name);
+			}
+			if (nodeDefs.Length > 0)
+				nodeDefs.Length--;
+
+			VariableDeclaration nodeDefsDecl = new VariableDeclaration(
+				new VariableType(this.FullNodeName + "_nodes", LwipDefs.Vt_StScalarArrayNodeDef, null, ConstType.Value, String.Empty),
+				"{\n" + nodeDefs + "\n}" ,
+				isStatic: true);
+
+			mibFile.Declarations.Add(nodeDefsDecl);
+
+
+			// create and add node declaration
+			string nodeInitialization = String.Format("SNMP_SCALAR_CREATE_ARRAY_NODE({0}, {1}, {2}, {3}, {4})",
+				this.Oid,
+				nodeDefsDecl.Type.Name,
+				(this.GetMethodRequired) ? this.GetMethodName : LwipDefs.Null,
+				(this.TestMethodRequired) ? this.TestMethodName : LwipDefs.Null,
+				(this.SetMethodRequired) ? this.SetMethodName : LwipDefs.Null
+				);
+
+			mibFile.Declarations.Add(new VariableDeclaration(
+				new VariableType(this.FullNodeName, LwipDefs.Vt_StScalarArrayNode, null, ConstType.Value),
+				nodeInitialization,
+				isStatic: true));
+		}
+	}
+}