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
|
/******************************************************************
* $Id: soap-client.c,v 1.2 2004/02/03 08:59:22 snowdrop Exp $
*
* CSOAP Project: A SOAP client/server library in C
* Copyright (C) 2003 Ferhat Ayaz
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Email: ayaz@jprogrammer.net
******************************************************************/
#include <libcsoap/soap-client.h>
#include <nanohttp/nanohttp-client.h>
/*--------------------------------- */
static SoapEnv *_soap_client_build_result(hresponse_t *res);
/*--------------------------------- */
SoapEnv*
soap_client_invoke(SoapEnv *call, const char *url, const char *soap_action)
{
/* Result document */
xmlDocPtr doc;
/* Buffer variables*/
xmlBufferPtr buffer;
char *content;
/* Transport variables */
httpc_conn_t *conn;
hresponse_t *res;
/* Create buffer */
buffer = xmlBufferCreate();
xmlNodeDump(buffer, call->root->doc,call->root, 1 ,0);
content = (char*)xmlBufferContent(buffer);
/* Transport via HTTP */
conn = httpc_new();
if (soap_action != NULL) {
httpc_set_header(conn, "SoapAction", soap_action);
}
res = httpc_post(conn, url, strlen(content), content);
/* Free buffer */
xmlBufferFree(buffer);
/* Build result */
/* TODO: If res == NULL, find out where and why it is NULL! */
doc = _soap_client_build_result(res);
return doc;
}
static
SoapEnv* _soap_client_build_result(hresponse_t *res)
{
xmlDocPtr doc;
SoapEnv *env;
log_verbose2("Building result (%p)", res);
if (res == NULL)
return soap_env_new_with_fault(Fault_Client,
"Response is NULL","","");
if (res->body == NULL)
return soap_env_new_with_fault(Fault_Client,
"Empty response from server!","","");
doc = xmlParseDoc(res->body);
if (doc == NULL) {
return soap_env_new_with_fault(Fault_Client,
"Response is not in XML format!","","");
}
env = soap_env_new_from_doc(doc);
if (env == NULL) {
xmlFreeDoc(doc);
return soap_env_new_with_fault(Fault_Client,
"Can not create envelope","","");
}
return env;
}
|
