1 | /*
|
---|
2 | * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
|
---|
3 | * All rights reserved.
|
---|
4 | *
|
---|
5 | * Redistribution and use in source and binary forms, with or without modification,
|
---|
6 | * are permitted provided that the following conditions are met:
|
---|
7 | *
|
---|
8 | * 1. Redistributions of source code must retain the above copyright notice,
|
---|
9 | * this list of conditions and the following disclaimer.
|
---|
10 | * 2. Redistributions in binary form must reproduce the above copyright notice,
|
---|
11 | * this list of conditions and the following disclaimer in the documentation
|
---|
12 | * and/or other materials provided with the distribution.
|
---|
13 | * 3. The name of the author may not be used to endorse or promote products
|
---|
14 | * derived from this software without specific prior written permission.
|
---|
15 | *
|
---|
16 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
---|
17 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
---|
18 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
|
---|
19 | * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
---|
20 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
|
---|
21 | * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
---|
22 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
---|
23 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
|
---|
24 | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
|
---|
25 | * OF SUCH DAMAGE.
|
---|
26 | *
|
---|
27 | * This file is part of the lwIP TCP/IP stack.
|
---|
28 | *
|
---|
29 | * Author: Martin Hentschel <info@cl-soft.de>
|
---|
30 | *
|
---|
31 | */
|
---|
32 |
|
---|
33 | using System;
|
---|
34 | using System.Text;
|
---|
35 | using CCodeGeneration;
|
---|
36 |
|
---|
37 | namespace LwipSnmpCodeGeneration
|
---|
38 | {
|
---|
39 | public class SnmpScalarNodeInt : SnmpScalarNode
|
---|
40 | {
|
---|
41 | public SnmpScalarNodeInt(SnmpTreeNode parentNode)
|
---|
42 | : base(parentNode)
|
---|
43 | {
|
---|
44 | this.DataType = SnmpDataType.Integer;
|
---|
45 | }
|
---|
46 |
|
---|
47 | protected override void GenerateTestMethodCodeCore(CodeContainerBase container, string localValueVarName, ref bool localValueVarUsed, string lenVarName, ref bool lenVarUsed, string retErrVarName)
|
---|
48 | {
|
---|
49 | System.Diagnostics.Trace.Assert(this.Restrictions.Count > 0);
|
---|
50 |
|
---|
51 | StringBuilder ifCond = new StringBuilder();
|
---|
52 | foreach (IRestriction restriction in this.Restrictions)
|
---|
53 | {
|
---|
54 | ifCond.Append(restriction.GetCheckCodeValid("*" + localValueVarName));
|
---|
55 | ifCond.Append(" || ");
|
---|
56 |
|
---|
57 | localValueVarUsed = true;
|
---|
58 | }
|
---|
59 |
|
---|
60 | ifCond.Length -= 4;
|
---|
61 |
|
---|
62 | IfThenElse ite = new IfThenElse(ifCond.ToString());
|
---|
63 | ite.AddCode(String.Format("{0} = {1};", retErrVarName, LwipDefs.Def_ErrorCode_Ok));
|
---|
64 | container.AddElement(ite);
|
---|
65 | }
|
---|
66 |
|
---|
67 | protected override bool GenerateValueDeclaration(CodeContainerBase container, string variableName, string sourceName)
|
---|
68 | {
|
---|
69 | container.AddDeclaration(new VariableDeclaration(
|
---|
70 | new VariableType(variableName, LwipDefs.Vt_S32, "*"),
|
---|
71 | "(" + new VariableType(null, LwipDefs.Vt_S32, "*") + ")" + sourceName));
|
---|
72 |
|
---|
73 | return true;
|
---|
74 | }
|
---|
75 |
|
---|
76 | public override string FixedValueLength
|
---|
77 | {
|
---|
78 | get { return String.Format("sizeof({0})", LwipDefs.Vt_S32); }
|
---|
79 | }
|
---|
80 |
|
---|
81 | public override int OidRepresentationLen
|
---|
82 | {
|
---|
83 | get { return 1; }
|
---|
84 | }
|
---|
85 | }
|
---|
86 | }
|
---|