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
|
/*
* Copyright (C) 2015 "IoT.bzh"
* Author "Fulup Ar Foll"
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "local-def.h"
STATIC json_object* pingSample (AFB_request *request) {
static pingcount = 0;
json_object *response;
char query [512];
int len;
// request all query key/value
len = getQueryAll (request, query, sizeof(query));
if (len == 0) strcpy (query,"NoSearchQueryList");
// check if we have some post data
if (request->post == NULL) request->post->data="NoData";
// return response to caller
response = jsonNewMessage(AFB_SUCCESS, "Ping Binder Daemon %d query={%s} PostData: \'%s\' ", pingcount++, query, request->post);
if (verbose) fprintf(stderr, "%d: \n", pingcount);
return (response);
}
STATIC json_object* pingFail (AFB_request *request) {
return NULL;
}
STATIC json_object* pingBug (AFB_request *request) {
int a,b,c;
fprintf (stderr, "Use --timeout=10 to trap error\n");
b=4;
c=0;
a=b/c;
// should never return
return NULL;
}
// For samples https://linuxprograms.wordpress.com/2010/05/20/json-c-libjson-tutorial/
STATIC json_object* pingJson (AFB_session *session, AFB_request *request) {
json_object *jresp, *embed;
jresp = json_object_new_object();
json_object_object_add(jresp, "myString", json_object_new_string ("Some String"));
json_object_object_add(jresp, "myInt", json_object_new_int (1234));
embed = json_object_new_object();
json_object_object_add(embed, "subObjString", json_object_new_string ("Some String"));
json_object_object_add(embed, "subObjInt", json_object_new_int (5678));
json_object_object_add(jresp,"eobj", embed);
return jresp;
}
// NOTE: this sample does not use session to keep test a basic as possible
// in real application most APIs should be protected with AFB_SESSION_CHECK
STATIC AFB_restapi pluginApis[]= {
{"ping" , AFB_SESSION_NONE, (AFB_apiCB)pingSample , "Ping Application Framework"},
{"pingnull" , AFB_SESSION_NONE, (AFB_apiCB)pingFail , "Return NULL"},
{"pingbug" , AFB_SESSION_NONE, (AFB_apiCB)pingBug , "Do a Memory Violation"},
{"pingJson" , AFB_SESSION_NONE, (AFB_apiCB)pingJson , "Return a JSON object"},
{NULL}
};
PUBLIC AFB_plugin *helloWorldRegister () {
AFB_plugin *plugin = malloc (sizeof (AFB_plugin));
plugin->type = AFB_PLUGIN_JSON;
plugin->info = "Application Framework Binder Service";
plugin->prefix= "dbus";
plugin->apis = pluginApis;
return (plugin);
};
|
