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
219
220
221
|
/*
* Copyright (C) 2018 "IoT.bzh"
* Author Jonathan Aillet <jonathan.aillet@iot.bzh>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define _GNU_SOURCE
#include <stdio.h>
#include <string.h>
#include <stdbool.h>
#include <wrap-json.h>
#include "4a-hal-utilities-data.h"
/*******************************************************************************
* Specfic Hal controller streams data handling functions *
******************************************************************************/
uint8_t HalUtlRemoveAllCtlHalStreamsData(struct CtlHalStreamsDataT *ctlHalStreamsData)
{
unsigned int cpt;
if(! ctlHalStreamsData)
return -1;
if(! ctlHalStreamsData->count)
return -2;
for(cpt = 0; cpt < ctlHalStreamsData->count; cpt++) {
free(ctlHalStreamsData->data[cpt].name);
free(ctlHalStreamsData->data[cpt].streamCardId);
}
free(ctlHalStreamsData->data);
return 0;
}
/*******************************************************************************
* Specfic Hal data handling functions *
******************************************************************************/
struct SpecificHalData *HalUtlAddHalApiToHalList(struct HalMgrData *HalMgrGlobalData)
{
struct SpecificHalData *currentApi;
if(! HalMgrGlobalData)
return NULL;
currentApi = HalMgrGlobalData->first;
if(! currentApi) {
currentApi = (struct SpecificHalData *) calloc(1, sizeof(struct SpecificHalData));
if(! currentApi)
return NULL;
HalMgrGlobalData->first = currentApi;
}
else {
while(currentApi->next)
currentApi = currentApi->next;
currentApi->next = calloc(1, sizeof(struct SpecificHalData));
if(! currentApi)
return NULL;
currentApi = currentApi->next;
}
memset(currentApi, 0, sizeof(struct SpecificHalData));
return currentApi;
}
uint8_t HalUtlRemoveSelectedHalFromList(struct HalMgrData *HalMgrGlobalData, struct SpecificHalData *apiToRemove)
{
struct SpecificHalData *currentApi, *matchingApi;
if(! HalMgrGlobalData || ! apiToRemove)
return -1;
currentApi = HalMgrGlobalData->first;
if(currentApi == apiToRemove) {
HalMgrGlobalData->first = currentApi->next;
matchingApi = currentApi;
}
else {
while(currentApi && currentApi->next != apiToRemove)
currentApi = currentApi->next;
if(currentApi) {
matchingApi = currentApi->next;
currentApi->next = currentApi->next->next;
}
else {
return -2;
}
}
if(! matchingApi->internal) {
free(matchingApi->apiName);
free(matchingApi->sndCardPath);
free(matchingApi->info);
free(matchingApi->author);
free(matchingApi->version);
free(matchingApi->date);
}
else {
HalUtlRemoveAllCtlHalStreamsData(&matchingApi->ctlHalSpecificData->ctlHalStreamsData);
free(matchingApi->ctlHalSpecificData);
}
free(matchingApi);
return 0;
}
uint64_t HalUtlRemoveAllHalFromList(struct HalMgrData *HalMgrGlobalData)
{
uint8_t ret;
uint64_t CtlHalApiRemoved = 0;
while(HalMgrGlobalData->first) {
ret = HalUtlRemoveSelectedHalFromList(HalMgrGlobalData, HalMgrGlobalData->first);
if(ret)
return (uint64_t) ret;
CtlHalApiRemoved++;
}
return CtlHalApiRemoved;
}
uint64_t HalUtlGetNumberOfHalInList(struct HalMgrData *HalMgrGlobalData)
{
uint64_t numberOfCtlHal = 0;
struct SpecificHalData *currentApi;
if(! HalMgrGlobalData)
return -1;
currentApi = HalMgrGlobalData->first;
while(currentApi) {
currentApi = currentApi->next;
numberOfCtlHal++;
}
return numberOfCtlHal;
}
struct SpecificHalData *HalUtlSearchHalDataByApiName(struct HalMgrData *HalMgrGlobalData, char *apiName)
{
struct SpecificHalData *currentApi;
if(! HalMgrGlobalData || ! apiName)
return NULL;
currentApi = HalMgrGlobalData->first;
while(currentApi) {
if(! strcmp(apiName, currentApi->apiName))
return currentApi;
currentApi = currentApi->next;
}
return NULL;
}
/*******************************************************************************
* Hal Manager data handling functions *
******************************************************************************/
uint8_t HalUtlInitializeHalMgrData(AFB_ApiT apiHandle, struct HalMgrData *HalMgrGlobalData, char *apiName, char *info)
{
if(! apiHandle || ! HalMgrGlobalData || ! apiName || ! info)
return -1;
// Allocate and fill apiName and info strings
HalMgrGlobalData->apiName = strdup(apiName);
if(! HalMgrGlobalData->apiName)
return -2;
HalMgrGlobalData->info = strdup(info);
if(! HalMgrGlobalData->apiName)
return -3;
HalMgrGlobalData->apiHandle = apiHandle;
return 0;
}
void HalUtlRemoveHalMgrData(struct HalMgrData *HalMgrGlobalData)
{
if(! HalMgrGlobalData)
return;
if(HalMgrGlobalData->first)
HalUtlRemoveAllHalFromList(HalMgrGlobalData);
free(HalMgrGlobalData->apiName);
free(HalMgrGlobalData->info);
free(HalMgrGlobalData);
}
|
