/******************************************************************
 *  $Id: soap-ctx.h,v 1.13 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
 ******************************************************************/
#ifndef __csoap_context_h
#define __csoap_context_h

#define SOAP_ERROR_NO_FILE_ATTACHED 4001
#define SOAP_ERROR_EMPTY_ATTACHMENT 4002

#define MAX_HREF_SIZE 150

struct SoapCtx
{
  struct SoapEnv *env;
  struct attachments_t *attachments;
};

#ifdef __cplusplus
extern "C" {
#endif

/**
 *
 * should only be used internally
 *
 */
extern struct SoapCtx *soap_ctx_new(struct SoapEnv * env);

/**
 *
 * Creates a new soap context object.
 *
 */
extern herror_t soap_ctx_new_with_method(const char *urn, const char *method, struct SoapCtx ** out);

extern void soap_ctx_free(struct SoapCtx * ctx);

/**
 *
 * Returns the attached file if any found. 
 *
 * @param ctx the SoapCtx object which should contain the part
 * @param node the xml node which points to a file via the "href" xml attribute
 *
 * @returns a part_t object of attachment was found, NULL otherwise.
 *
 */
extern struct part_t *soap_ctx_get_file(struct SoapCtx * ctx, xmlNodePtr node);

/**
 *
 * Size of destination dest_href should be MAX_HREF_SIZE
 *
 */
extern herror_t soap_ctx_add_file(struct SoapCtx * ctx, const char *filename, const char *content_type, char *dest_href);

/**
 *
 * Used internally. Will switch the deleteOnExit flag from the given one to the
 * added part.
 *
 */
extern void soap_ctx_add_files(struct SoapCtx * ctx, struct attachments_t * attachments);

#ifdef __cplusplus
}
#endif

#endif