summaryrefslogtreecommitdiffstats
path: root/libcsoap/soap-ctx.c
blob: a06b8971ffd8696cb139a30ac4ca48151d72d71d (plain)
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
/******************************************************************
 *  $Id: soap-ctx.c,v 1.9 2006/02/27 22:26:02 snowdrop Exp $
 *
 * CSOAP Project:  A SOAP client/server library in C
 * Copyright (C) 2003-2004  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@jprogrammer.net
 ******************************************************************/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#ifdef HAVE_STDIO_H
#include <stdio.h>
#endif

#ifdef HAVE_STRING_H
#include <string.h>
#endif

#ifdef HAVE_ERRNO_H
#include <errno.h>
#endif

#include "soap-ctx.h"

SoapCtx *
soap_ctx_new(SoapEnv * env)     /* should only be used internally */
{
  SoapCtx *ctx;
 
  if (!(ctx = (SoapCtx *) malloc(sizeof(SoapCtx))))
  {
    log_error2("malloc failed (%s)", strerror(errno));
    return NULL;
  }

  ctx->env = env;
  ctx->attachments = NULL;
  ctx->action = NULL;

  return ctx;
}


void
soap_ctx_add_files(SoapCtx * ctx, attachments_t * attachments)
{
  part_t *part;
  char href[MAX_HREF_SIZE];

  if (attachments == NULL)
    return;

  part = attachments->parts;
  while (part)
  {
    soap_ctx_add_file(ctx, part->filename, part->content_type, href);
    part = part->next;
  }
}


herror_t
soap_ctx_add_file(SoapCtx * ctx, const char *filename,
                  const char *content_type, char *dest_href)
{
  char cid[250];
  char id[250];
  part_t *part;
  static int counter = 1;
  FILE *test = fopen(filename, "r");
  if (!test)
    return herror_new("soap_ctx_add_file", FILE_ERROR_OPEN,
                      "Can not open file '%s'", filename);

  fclose(test);

  /* generate an id */
  sprintf(id, "005512345894583%d", counter++);
  sprintf(dest_href, "cid:%s", id);
  sprintf(cid, "<%s>", id);

  /* add part to context */
  part = part_new(cid, filename, content_type, NULL, NULL);
  if (!ctx->attachments)
    ctx->attachments = attachments_new();
  attachments_add_part(ctx->attachments, part);

  return H_OK;
}

part_t *
soap_ctx_get_file(SoapCtx * ctx, xmlNodePtr node)
{
  xmlChar *prop;
  char href[MAX_HREF_SIZE];
  char buffer[MAX_HREF_SIZE];
  part_t *part;

  if (!ctx->attachments)
    return NULL;

  prop = xmlGetProp(node, "href");

  if (!prop)
    return NULL;

  strcpy(href, (const char *) prop);
  if (!strncmp(href, "cid:", 4))
  {
    for (part = ctx->attachments->parts; part; part = part->next)
    {
      sprintf(buffer, "<%s>", href + 4);
      if (!strcmp(part->id, buffer))
        return part;

    }
  }
  else
  {
    for (part = ctx->attachments->parts; part; part = part->next)
    {
      if (!strcmp(part->location, href))
        return part;

    }
  }

  return NULL;
}

void
soap_ctx_free(SoapCtx * ctx)
{
  if (!ctx)
    return;

  if (ctx->attachments)
    attachments_free(ctx->attachments);

  if (ctx->env)
    soap_env_free(ctx->env);

  if (ctx->action)
    free(ctx->action);

  free(ctx);

  return;
}


herror_t
soap_ctx_new_with_method(const char *urn, const char *method, SoapCtx ** out)
{
  SoapEnv *env;
  herror_t err;
  err = soap_env_new_with_method(urn, method, &env);
  if (err != H_OK)
    return err;
  *out = soap_ctx_new(env);

  return H_OK;
}