132 lines
4.3 KiB
C
132 lines
4.3 KiB
C
/*
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* Mbuni - Open Source MMS Gateway
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*
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* MMS message encoder/decoder and helper functions
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*
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* Copyright (C) 2003 - 2005, Digital Solutions Ltd. - http://www.dsmagic.com
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*
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* Paul Bagyenda <bagyenda@dsmagic.com>
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License, with a few exceptions granted (see LICENSE)
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*/
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#ifndef __MMS_MSG_INCLUDED__
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#define __MMS_MSG_INCLUDED__
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#include "gwlib/gwlib.h"
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#include "wap/wsp_headers.h"
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#include "gwlib/mime.h"
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#include "mms_strings.h"
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typedef struct MmsMsg MmsMsg; /* Opaque type. */
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typedef MmsMsg *MmsMsgGetFunc_t(void *p1, void *p2, Octstr *msgref, unsigned long *msize);
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extern int mms_validate_address(Octstr *s);
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/*
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* mms_frombinary: Parse MMS binary representation, return a Message or NULL.
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* errors are reported in errors string.
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* Takes from param which is put in if insert-address is requested.
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* NOTE: function may modify 'msg' argument as it parses.
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*/
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extern MmsMsg *mms_frombinary_ex(Octstr *msg, Octstr *from, char *unified_prefix, List *strip_prefixes);
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#define mms_frombinary(msg, from) mms_frombinary_ex((msg), (from), NULL, NULL)
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/*
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* mms_tobinary: Return binary encoded Mms message
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*/
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extern Octstr *mms_tobinary(MmsMsg *msg);
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extern mms_encoding mms_message_enc(MmsMsg *msg);
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extern int mms_messagetype(MmsMsg *msg);
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/*
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* Convert Mms Message to standard Mime entity.
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* Does base64 encoding of binary parts if base64 is true
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*/
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extern MIMEEntity *mms_tomime(MmsMsg *msg, int base64);
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/*
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* De-convert from mime.
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*/
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extern MmsMsg *mms_frommime(MIMEEntity *mime);
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extern void mms_msgdump(MmsMsg *m, int headers_only);
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extern void mms_destroy(MmsMsg *msg);
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/* Make a delivery report message. */
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extern MmsMsg *mms_deliveryreport(Octstr *msgid, Octstr *to, time_t date, Octstr *status);
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MmsMsg *mms_readreport(Octstr *msgid, Octstr *from, Octstr *to, time_t date, Octstr *status);
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/* Return message headers. */
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extern List *mms_message_headers(MmsMsg *msg);
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/* Make a notification message out of this one and the url given. */
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extern MmsMsg *mms_notification(MmsMsg *msg, unsigned int msize,
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Octstr *url,
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Octstr *transactionid, time_t expiryt, int optimizesize);
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MmsMsg *mms_notifyresp_ind(char *transid, int menc, char *status, int report_allowed);
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MmsMsg *mms_retrieveconf(MmsMsg *msg, Octstr *transactionid, char *err, char *errtxt, Octstr *opt_from, int menc);
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int mms_remove_headers(MmsMsg *m, char *name);
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MmsMsg *mms_sendconf(char *errstr, char *msgid, char *transid, int isforward, int menc);
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Octstr *mms_get_header_value(MmsMsg *msg, Octstr *header);
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/* Returns a list of values for the header given. */
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List *mms_get_header_values(MmsMsg *msg, Octstr *header);
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int mms_replace_header_value(MmsMsg *msg, char *hname, char *value);
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int mms_replace_header_values(MmsMsg *msg, char *hname, List *values);
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/* Get headers from 'headers' that are not already in message headers and add them. */
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int mms_add_missing_headers(MmsMsg *msg, List *headers);
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int mms_convert_readrec2readorig(MmsMsg *msg);
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MmsMsg *mms_storeconf(char *errstr, char *transid, Octstr *msgloc, int isupload, int menc);
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MmsMsg *mms_deleteconf(int menc, char *transid);
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/* Makes a view-conf message. Insane number of arguments I know,
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* but it seems a fair price to keep the interfaces clean
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*
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*/
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MmsMsg *mms_viewconf(char *transid,
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List *msgrefs,
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List *msglocs,
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char *err,
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List *required_headers,
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MmsMsgGetFunc_t *getmsg,
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void *p1, void *p2,
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int maxsize, int menc,
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List *otherhdrs);
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/* Returns a copy of the message body. Either as list of MIME Entities or as string --
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* caller must consult content_type to determine which is returned.
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*/
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void *mms_msgbody(MmsMsg *msg);
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/* Remove message body. */
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int mms_clearbody(MmsMsg *msg);
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/* Put a new message body. Old one removed if it is there.
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* second param is a list of MIME entities or a string depending on content type
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* ismultipart tells us which. No copy is made of body.
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* Use function with extreme caution! It should be for testing only really!!!!
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*/
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int mms_putbody(MmsMsg *msg, void *body, int ismultipart);
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/* Convert a retrieve_conf message to a send_req messagre
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* checked runtime error to pass anything but a send_req/retrieve_conf.
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* returns 0 on success.
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*/
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int mms_make_sendreq(MmsMsg *retrieveconf);
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#endif
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