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
222
223
224
225
226
227
228
229
230
231
232
233
234
235
|
/******************************************************************
* $Id: nanohttp-client.h,v 1.26 2006/11/23 15:27:33 m0gg Exp $
*
* CSOAP Project: A http 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: ferhatayaz@yahoo.com
******************************************************************/
#ifndef __nanohttp_client_h
#define __nanohttp_client_h
typedef struct httpc_conn
{
struct hsocket_t *sock;
hpair_t *header;
hurl_t url;
http_version_t version;
/*
-1 : last dime package 0 : no dime connection >0 : dime package number */
int _dime_package_nr;
long _dime_sent_bytes;
int errcode;
char errmsg[150];
struct http_output_stream_t *out;
int id; /* uniq id */
} httpc_conn_t;
#ifdef __cplusplus
extern "C" {
#endif
/* --------------------------------------------------------------
HTTP CLIENT MODULE RELATED FUNCTIONS
---------------------------------------------------------------*/
/**
*
* Initializes the httpc_* module. This is called from
* soap_client_init_args().
*
* @param argc Argument count.
* @param argv Argument vector.
*
* @return H_OK on succes or a herror_t struct on failure.
*
* @see httpc_destroy, herror_t, soap_client_init_args
*/
herror_t httpc_init(int argc, char **argv);
/**
*
* Destroys the httpc_* module
*
* @see httpc_init
*
*/
void httpc_destroy(void);
/**
*
* Creates a new connection.
*
*/
httpc_conn_t *httpc_new(void);
/**
*
* Release a connection
* (use httpc_close_free() instead)
*
* @see httpc_close_free
*
*/
void httpc_free(httpc_conn_t * conn);
/**
*
* Close and release a connection
*
* @see httpc_close, httpc_free
*
*/
void httpc_close_free(httpc_conn_t * conn);
/**
*
* Sets header element (key,value) pair.
*
* @return 0 on success or failure (yeah!), 1 if a (key,value) pair was replaced.
*
* @see httpc_add_header, httpc_add_headers
*
*/
int httpc_set_header(httpc_conn_t * conn, const char *key, const char *value);
/**
*
* Adds a header element (key, value) pair.
*
* @return 0 on success, -1 on failure.
*
* @see httpc_set_header, httpc_add_headers
*
*/
int httpc_add_header(httpc_conn_t *conn, const char *key, const char *value);
/**
*
* Adds a list of (key, value) pairs.
*
* @see httpc_set_header, httpc_add_header
*
*/
void httpc_add_headers(httpc_conn_t *conn, const hpair_t *values);
/**
*
* Sets a HEADER_AUTHORIZATION header.
*
* @param conn The HTTP connection.
* @param user The username.
* @param password The password.
*
* @see httpc_set_header, HEADER_AUTHORIZATION
*
*/
int httpc_set_basic_authorization(httpc_conn_t *conn, const char *user, const char *password);
/**
*
* Sets a HEADER_PROXY_AUTHORIZATION header.
*
* @param conn The HTTP connection.
* @param user The username.
* @param password The password.
*
* @see httpc_set_header, HEADER_PROXY_AUTHORIZATION
*/
int httpc_set_basic_proxy_authorization(httpc_conn_t *conn, const char *user, const char *password);
/**
Invoke a "GET" method request and receive the response
*/
herror_t httpc_get(httpc_conn_t * conn, hresponse_t ** out, const char *urlstr);
/**
Start a "POST" method request
Returns: HSOCKET_OK or error flag
*/
herror_t httpc_post_begin(httpc_conn_t * conn, const char *url);
/**
End a "POST" method and receive the response.
You MUST call httpc_post_end() before!
*/
herror_t httpc_post_end(httpc_conn_t * conn, hresponse_t ** out);
/* --------------------------------------------------------------
DIME RELATED FUNCTIONS
---------------------------------------------------------------*/
/*
DIME support httpc_dime_* function set
*/
/*
int httpc_dime_begin(httpc_conn_t *conn, const char *url);
int httpc_dime_next(httpc_conn_t* conn, long content_length,
const char *content_type, const char *id,
const char *dime_options, int last);
hresponse_t* httpc_dime_end(httpc_conn_t *conn);
*/
/* --------------------------------------------------------------
MIME RELATED FUNCTIONS
---------------------------------------------------------------*/
/*
MIME support httpc_mime_* function set
*/
/**
Begin MIME multipart/related POST request
Returns: HSOCKET_OK or error flag
*/
herror_t httpc_mime_begin(httpc_conn_t * conn, const char *url,
const char *related_start,
const char *related_start_info,
const char *related_type);
/**
Send boundary and part header and continue
with next part
*/
herror_t httpc_mime_next(httpc_conn_t * conn,
const char *content_id,
const char *content_type,
const char *transfer_encoding);
/**
Finish MIME request and get the response
*/
herror_t httpc_mime_end(httpc_conn_t * conn, hresponse_t ** out);
/**
Send boundary and part header and continue
with next part
*/
herror_t httpc_mime_send_file(httpc_conn_t * conn,
const char *content_id,
const char *content_type,
const char *transfer_encoding,
const char *filename);
#ifdef __cplusplus
}
#endif
#endif
|
