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
|
/*
* librest - RESTful web services access
* Copyright (c) 2008, 2009, Intel Corporation.
*
* Authors: Rob Bradford <rob@linux.intel.com>
* Ross Burton <ross@linux.intel.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU Lesser General Public License,
* version 2.1, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
* more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#include <rest/rest-proxy.h>
#include <rest/rest-xml-parser.h>
#include <unistd.h>
/* These debugging functions *leak* */
static gchar *
_generate_attrs_output (GHashTable *attrs)
{
gchar *res;
gchar *res_old = NULL;
GList *keys, *values, *l, *ll;
res = g_strdup ("{ ");
keys = g_hash_table_get_keys (attrs);
values = g_hash_table_get_values (attrs);
for (l = keys, ll = values; l; l = l->next, ll = ll->next)
{
res_old = res;
res = g_strconcat (res, l->data, ":", ll->data, " ", NULL);
g_free (res_old);
}
g_list_free (keys);
g_list_free (values);
res_old = res;
res = g_strconcat (res, "}", NULL);
g_free (res_old);
return res;
}
static void
_rest_xml_node_output (RestXmlNode *node, gint depth)
{
RestXmlNode *child;
GList *values;
GList *l;
gchar *attrs_output = NULL;
do {
attrs_output = _generate_attrs_output (node->attrs);
g_print ("%*s[%s, %s, %s]\n",
depth,
"",
node->name,
node->content,
attrs_output);
g_free (attrs_output);
values = g_hash_table_get_values (node->children);
for (l = values; l; l = l->next)
{
child = (RestXmlNode *)l->data;
g_print ("%*s%s - >\n", depth, "", child->name);
_rest_xml_node_output (child, depth + 4);
}
g_list_free (values);
} while ((node = node->next) != NULL);
}
static void
proxy_call_raw_async_cb (RestProxyCall *call,
const GError *error,
GObject *weak_object,
gpointer userdata)
{
RestXmlParser *parser;
RestXmlNode *node;
const gchar *payload;
goffset len;
parser = rest_xml_parser_new ();
payload = rest_proxy_call_get_payload (call);
len = rest_proxy_call_get_payload_length (call);
write (1, payload, len);
node = rest_xml_parser_parse_from_data (parser, payload, len);
_rest_xml_node_output (node, 0);
rest_xml_node_unref (node);
g_object_unref (parser);
g_main_loop_quit ((GMainLoop *)userdata);
}
gint
main (gint argc, gchar **argv)
{
RestProxy *proxy;
RestProxyCall *call;
GMainLoop *loop;
g_type_init ();
loop = g_main_loop_new (NULL, FALSE);
proxy = rest_proxy_new ("http://www.flickr.com/services/rest/", FALSE);
call = rest_proxy_new_call (proxy);
rest_proxy_call_set_method (call, "GET");
rest_proxy_call_add_params (call,
"method", "flickr.photos.getInfo",
"api_key", "314691be2e63a4d58994b2be01faacfb",
"photo_id", "2658808091",
NULL);
rest_proxy_call_async (call,
proxy_call_raw_async_cb,
NULL,
loop,
NULL);
g_main_loop_run (loop);
g_object_unref (call);
call = rest_proxy_new_call (proxy);
rest_proxy_call_set_method (call, "GET");
rest_proxy_call_add_params (call,
"method", "flickr.people.getPublicPhotos",
"api_key", "314691be2e63a4d58994b2be01faacfb",
"user_id","66598853@N00",
NULL);
rest_proxy_call_async (call,
proxy_call_raw_async_cb,
NULL,
loop,
NULL);
g_main_loop_run (loop);
g_object_unref (call);
g_object_unref (proxy);
g_main_loop_unref (loop);
}
|
