#ifndef __MMS_MSG_INCLUDED__
#define __MMS_MSG_INCLUDED__
#include "gwlib/gwlib.h"
#include "wap/wsp_headers.h"
#include "gwlib/mime.h"


#include "mms_strings.h"

typedef struct MmsMsg MmsMsg; /* Opaque type. */

extern int mms_validate_address(Octstr *s);

/* 
 * mms_frombinary: Parse MMS binary representation, return a Message or NULL.
 * errors are reported in errors string.
 * Takes from param which is put in if insert-address is requested.
 */
extern MmsMsg *mms_frombinary(Octstr *msg, Octstr *from);

/*
 * mms_tobinary: Return binary encoded Mms message
 */
extern Octstr *mms_tobinary(MmsMsg *msg);

extern int mms_messagetype(MmsMsg *msg);

/* 
 * Convert Mms Message to standard Mime entity. 
 * Does not recode any of the body parts.
 */
extern MIMEEntity *mms_tomime(MmsMsg *msg);
extern  MmsMsg *mms_frommime(MIMEEntity *mime);

extern void mms_msgdump(MmsMsg *m, int headers_only);
extern void mms_destroy(MmsMsg *msg);

/* Make a delivery report message. */
extern MmsMsg *mms_deliveryreport(Octstr *msgid, Octstr *to, time_t date, Octstr *status);

/* Return message headers. */
extern List *mms_message_headers(MmsMsg *msg);

/* Make a notification message out of this one and the url given. */
extern MmsMsg *mms_notification(MmsMsg *msg, unsigned int msize, 
				Octstr *url,
				Octstr *transactionid, time_t expiryt);

MmsMsg *mms_retrieveconf(MmsMsg *msg, Octstr *transactionid, char *err, char *errtxt, Octstr *opt_from);
int mms_remove_headers(MmsMsg *m, char *name);
MmsMsg *mms_sendconf(char *errstr, char *msgid, char *transid, int isforward);
Octstr *mms_get_header_value(MmsMsg *msg, Octstr  *header);
int mms_replace_header_value(MmsMsg *msg, char *hname, char *value);

int mms_convert_readrec2readorig(MmsMsg *msg);

#endif