source: pacpusframework/branches/2.0-beta1/src/PacpusLib/XmlComponentConfig.cpp@ 105

Last change on this file since 105 was 100, checked in by morasjul, 11 years ago

beta 2.0 : fix some bug with xml reading function

  • Property svn:executable set to *
File size: 5.3 KB
Line 
1// %pacpus:license{
2// This file is part of the PACPUS framework distributed under the
3// CECILL-C License, Version 1.0.
4// %pacpus:license}
5/// @version $Id: XmlComponentConfig.cpp 79 2013-01-14 08:52:06Z kurdejma $
6
7#include <Pacpus/kernel/XmlComponentConfig.h>
8#include <Pacpus/kernel/Log.h>
9#include <Pacpus/kernel/XmlConfigFile.h>
10
11using namespace pacpus;
12using namespace std;
13
14DECLARE_STATIC_LOGGER("pacpus.core.XmlComponentConfig");
15
16static const string kPropertyComponentName = "name";
17static const string kPropertyComponentType = "type";
18static const string kPropertyConnectionType = "type";
19static const string kPropertyConnectionInput = "input";
20static const string kPropertyConnectionOutput = "output";
21static const string kPropertyConnectionPriority = "priority";
22static const string kPropertyConnectionInputC = "inputC";
23static const string kPropertyConnectionInputP = "inputP";
24static const string kPropertyConnectionOutputC = "outputC";
25static const string kPropertyConnectionOutputP = "outputP";
26
27XmlComponentConfig::XmlComponentConfig(const QString& name)
28{
29 LOG_TRACE("XmlComponentConfig(QString)");
30
31 // Get the pointer to the document and create the component.
32 parentDocument_ = XmlConfigFile::create();
33 if (name != QString::null)
34 component_ = parentDocument_->createComponent(name);
35}
36
37/// Destructor.
38XmlComponentConfig::~XmlComponentConfig()
39{
40 LOG_TRACE("~XmlComponentConfig()");
41}
42
43void XmlComponentConfig::addProperty(const QString& name)
44{
45 if (hasProperty(name))
46 {
47 LOG_ERROR("cannot add component property:"
48 << " component '" << component_.attribute(kPropertyComponentName.c_str()) << "'"
49 << " already contains property '" << name << "'"
50 << " and its value is '" << component_.attribute(name) << "'"
51 );
52 return;
53 }
54
55 // The property does not exist, it can be added.
56 component_.setAttribute(name, 0);
57 LOG_INFO("property '" << name << "'"
58 << " was added to the component " << component_.attribute(kPropertyComponentName.c_str()) << "'"
59 << " and set to '" << component_.attribute(name) << "'"
60 );
61}
62
63int XmlComponentConfig::delProperty(const QString& name)
64{
65 if (!hasProperty(name))
66 {
67 LOG_WARN("cannot delete compoenent property '" << name << "'"
68 << " of component '" << component_.attribute(kPropertyComponentName.c_str()) << "'"
69 << ". Component does not contain this property."
70 );
71 return false;
72 }
73
74 // The property exists, it can be removed.
75 component_.removeAttribute(name);
76 LOG_INFO("property '" << name << "' "
77 << " of component '" << component_.attribute(kPropertyComponentName.c_str()) << "'"
78 << " was deleted"
79 );
80
81 return true;
82}
83
84QString XmlComponentConfig::getProperty(const QString& name, const QString& defaultValue) const
85{
86 if (!hasProperty(name))
87 {
88 LOG_WARN("cannot retrieve component property '" << name << "'"
89 << " of component '" << component_.attribute(kPropertyComponentName.c_str()) << "'"
90 << ". Component does not contain this property."
91 );
92 return defaultValue;
93 }
94
95 // The property exists, the value can be retrieved.
96 return component_.attribute(name);
97}
98
99bool XmlComponentConfig::getBoolProperty(const QString& name, bool defaultValue) const
100{
101 return hasProperty(name) ? getProperty(name) == "true" : defaultValue;
102}
103
104int XmlComponentConfig::getIntProperty(const QString& name, int defaultValue) const
105{
106 return hasProperty(name) ? getProperty(name).toInt() : defaultValue;
107}
108
109double XmlComponentConfig::getDoubleProperty(const QString& name, double defaultValue) const
110{
111 return hasProperty(name) ? getProperty(name).toDouble() : defaultValue;
112}
113
114void XmlComponentConfig::setProperty(const QString& name, const QString& value)
115{
116 component_.setAttribute(name, value);
117 LOG_INFO("property " << name
118 << " of the component " << component_.attribute(kPropertyComponentName.c_str())
119 << " was set to : " << value
120 );
121}
122
123bool XmlComponentConfig::hasProperty(const QString& name) const
124{
125 return component_.hasAttribute(name);
126}
127
128QDomElement XmlComponentConfig::qDomElement() const
129{
130 return component_;
131}
132
133void XmlComponentConfig::localCopy(const QDomElement& elementToCopy)
134{
135 component_ = elementToCopy;
136}
137
138QString const XmlComponentConfig::getComponentName() const
139{
140 //return component_.attribute(kPropertyComponentName.c_str());
141 return getProperty(kPropertyComponentName.c_str());
142}
143
144QString const XmlComponentConfig::getComponentType() const
145{
146 return getProperty(kPropertyComponentType.c_str());
147}
148
149QString const XmlComponentConfig::getConnectionType() const
150{
151 return getProperty(kPropertyConnectionType.c_str());
152}
153
154QString const XmlComponentConfig::getConnectionInput() const
155{
156 return getProperty(kPropertyConnectionInput.c_str());
157}
158
159QString const XmlComponentConfig::getConnectionOutput() const
160{
161 return getProperty(kPropertyConnectionOutput.c_str());
162}
163
164int const XmlComponentConfig::getConnectionPriority() const
165{
166 return getIntProperty(kPropertyConnectionPriority.c_str(),0);
167}
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