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/******************************************************************
* $Id: soap-ctx.c,v 1.14 2006/11/25 15:06:57 m0gg 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
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#include <libxml/tree.h>
#include <nanohttp/nanohttp-error.h>
#include <nanohttp/nanohttp-common.h>
#include <nanohttp/nanohttp-logging.h>
#include "soap-fault.h"
#include "soap-env.h"
#include "soap-ctx.h"
struct SoapCtx *
soap_ctx_new(struct SoapEnv * env) /* should only be used internally */
{
struct SoapCtx *ctx;
if (!(ctx = (struct SoapCtx *) malloc(sizeof(struct SoapCtx))))
{
log_error2("malloc failed (%s)", strerror(errno));
return NULL;
}
ctx->env = env;
ctx->attachments = NULL;
return ctx;
}
void
soap_ctx_add_files(struct SoapCtx *ctx, struct attachments_t *attachments)
{
struct 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;
}
return;
}
herror_t
soap_ctx_add_file(struct SoapCtx * ctx, const char *filename,
const char *content_type, char *dest_href)
{
char cid[250];
char id[250];
struct 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;
}
struct part_t *
soap_ctx_get_file(struct SoapCtx * ctx, xmlNodePtr node)
{
xmlChar *prop;
char href[MAX_HREF_SIZE];
char buffer[MAX_HREF_SIZE];
struct 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(struct SoapCtx * ctx)
{
if (!ctx)
return;
if (ctx->attachments)
attachments_free(ctx->attachments);
if (ctx->env)
soap_env_free(ctx->env);
free(ctx);
return;
}
herror_t
soap_ctx_new_with_method(const char *urn, const char *method, struct SoapCtx ** out)
{
struct SoapEnv *env;
herror_t err;
if ((err = soap_env_new_with_method(urn, method, &env)) != H_OK)
return err;
*out = soap_ctx_new(env);
return H_OK;
}
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