1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
|
/*
* Copyright (c) 2011-2014, Intel Corporation
* 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. Neither the name of the copyright holder nor the names of its contributors
* may be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT HOLDER OR CONTRIBUTORS 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.
*/
#include "InstanceConfigurableElement.h"
#include "Mapper.h"
#include "SyncerSet.h"
#include "Syncer.h"
#include "TypeElement.h"
#include "ParameterAccessContext.h"
#include <assert.h>
#define base CConfigurableElementWithMapping
CInstanceConfigurableElement::CInstanceConfigurableElement(const std::string& strName, const CTypeElement* pTypeElement) : base(strName), _pTypeElement(pTypeElement), _pSyncer(NULL)
{
}
std::string CInstanceConfigurableElement::getKind() const
{
// Delegate
return _pTypeElement->getKind();
}
// Type element
const CTypeElement* CInstanceConfigurableElement::getTypeElement() const
{
return _pTypeElement;
}
// Mapping
bool CInstanceConfigurableElement::getMappingData(const std::string& strKey, const std::string*& pStrValue) const
{
// Delegate
return getTypeElement()->getMappingData(strKey, pStrValue);
}
// Returns the formatted mapping
std::string CInstanceConfigurableElement::getFormattedMapping() const
{
// Delegate
return getTypeElement()->getFormattedMapping();
}
bool CInstanceConfigurableElement::map(IMapper& mapper, std::string& strError)
{
bool bHasMappingData = getTypeElement()->hasMappingData();
bool bKeepDiving = true;
// Begin
if (bHasMappingData && !mapper.mapBegin(this, bKeepDiving, strError)) {
return false;
}
// Go on through children?
if (bKeepDiving) {
// Map children
size_t uiNbChildren = getNbChildren();
size_t uiChild;
for (uiChild = 0; uiChild < uiNbChildren; uiChild++) {
CInstanceConfigurableElement* pInstanceConfigurableChildElement =
static_cast<CInstanceConfigurableElement*>(getChild(uiChild));
if (!pInstanceConfigurableChildElement->map(mapper, strError)) {
return false;
}
}
}
// End
if (bHasMappingData) {
mapper.mapEnd();
}
return true;
}
void CInstanceConfigurableElement::getListOfElementsWithMapping(
std::list<const CConfigurableElement*>& configurableElementPath) const
{
const CTypeElement* pTypeElement = getTypeElement();
if (pTypeElement && pTypeElement->hasMappingData()) {
configurableElementPath.push_back(this);
}
base::getListOfElementsWithMapping(configurableElementPath);
}
// Element properties
void CInstanceConfigurableElement::showProperties(std::string& strResult) const
{
base::showProperties(strResult);
// Delegate to type element
_pTypeElement->showProperties(strResult);
}
// Scalar or Array?
bool CInstanceConfigurableElement::isScalar() const
{
return _pTypeElement->isScalar();
}
// Array Length
uint32_t CInstanceConfigurableElement::getArrayLength() const
{
return _pTypeElement->getArrayLength();
}
// Sync to HW
void CInstanceConfigurableElement::setSyncer(ISyncer* pSyncer)
{
assert(!_pSyncer);
_pSyncer = pSyncer;
}
void CInstanceConfigurableElement::unsetSyncer()
{
_pSyncer = NULL;
}
// Syncer
ISyncer* CInstanceConfigurableElement::getSyncer() const
{
if (_pSyncer) {
return _pSyncer;
}
// Check parent
return base::getSyncer();
}
// Syncer set (descendant)
void CInstanceConfigurableElement::fillSyncerSetFromDescendant(CSyncerSet& syncerSet) const
{
if (_pSyncer) {
syncerSet += _pSyncer;
} else {
// Continue digging
base::fillSyncerSetFromDescendant(syncerSet);
}
}
bool CInstanceConfigurableElement::sync(CParameterAccessContext& parameterAccessContext) const
{
if (!parameterAccessContext.getAutoSync()) {
// AutoSync is disabled, do not perform the sync.
// This is not an error, but the expected behavior so return true anyway.
return true;
}
ISyncer* pSyncer = getSyncer();
if (!pSyncer) {
parameterAccessContext.setError("Unable to synchronize modification. No Syncer object associated to configurable element:");
return false;
}
std::string strError;
if (!pSyncer->sync(*parameterAccessContext.getParameterBlackboard(), false, strError)) {
parameterAccessContext.setError(strError);
return false;
}
return true;
}
// Check parameter access path well formed for leaf elements
bool CInstanceConfigurableElement::checkPathExhausted(CPathNavigator& pathNavigator, CErrorContext& errorContext)
{
std::string* pStrChildName = pathNavigator.next();
if (pStrChildName) {
// Should be leaf element
errorContext.setError("Path not found: " + pathNavigator.getCurrentPath());
return false;
}
return true;
}
|
