int main(int argc, char *argv[])
{
Octstr *fname, *s;
int cfidx;
int msize;
List *h = NULL;
if (argc < 2)
return -1;
mms_lib_init();
cfidx = get_and_set_debugs(argc, argv, find_own);
if (argv[cfidx] == NULL)
fname = octstr_imm("mmsc.conf");
else
fname = octstr_create(argv[cfidx]);
mms_info(0, "mmssend", NULL, "----------------------------------------");
mms_info(0, "mmssend", NULL, " MMSC Message sender runner version %s starting", MMSC_VERSION);
/* Load settings. */
settings = mms_load_mmsc_settings(fname, &proxyrelays,1);
if (!settings)
panic(0, "No global MMSC configuration, or failed to read conf from <%s>!", octstr_get_cstr(fname));
octstr_destroy(fname);
if (from == NULL ||
to == NULL) {
mms_error(0, "mmssend", NULL, "Sender and recipient addresses required!\n");
exit(-1);
} else { /* fix up 'to' list */
List *l = gwlist_create();
Octstr *x;
while ((x = gwlist_extract_first(to)) != NULL) {
octstr_strip_blanks(x);
_mms_fixup_address(&x,
settings->unified_prefix ? octstr_get_cstr(settings->unified_prefix) : NULL,
settings->strip_prefixes, 1);
gwlist_append(l, x);
}
gwlist_destroy(to, NULL);
to = l;
}
/* fix from address. */
_mms_fixup_address(&from,
settings->unified_prefix ? octstr_get_cstr(settings->unified_prefix) : NULL,
settings->strip_prefixes, 1);
#if 0
mms_start_profile_engine(octstr_get_cstr(settings->ua_profile_cache_dir));
#endif
if (data) {
/* try and detect if we are looking at plain text (mime-encoded) or binary encoded message. */
int ch = octstr_get_char(data, 0);
if (isprint(ch)) {
MIMEEntity *mime = mime_octstr_to_entity(data);
if (mime) {
m = mms_frommime(mime);
mime_entity_destroy(mime);
}
} else
m = mms_frombinary_ex(data, from ? from : octstr_imm("anon@anon"),
octstr_get_cstr(settings->unified_prefix),
settings->strip_prefixes);
if (m)
mms_msgdump(m,1);
msize = octstr_len(data);
octstr_destroy(data);
} else
msize = 0;
if (!m)
panic(0, "No Message supplied, or failed to decode binary data!");
h = http_create_empty_headers();
http_header_add(h, "X-Mbuni-Tool", "mmssend");
http_header_add(h, "X-Mbuni-CalledFrom", "Terminal");
if (binfo) {
mms_info(0, "add.info", NULL, "Adding extra headers billing info `X-Mms-Binfo' :");
http_header_add(h, "X-Mms-Binfo", octstr_get_cstr(binfo));
}
s = settings->qfs->mms_queue_add(from, to, NULL, NULL, NULL, time(NULL),
time(NULL) + settings->default_msgexpiry, m,
NULL,
NULL, NULL,
NULL, NULL,
h,
dlr,
octstr_get_cstr(settings->global_queuedir),
"MM3",
settings->host_alias);
if (savetommbox)
mmbox = mms_mmbox_addmsg(octstr_get_cstr(settings->mmbox_rootdir),
octstr_get_cstr(from), m, NULL, octstr_imm("Sent"));
mms_log("Received", from, to, msize, s, NULL, NULL, "MM3",NULL,NULL);
printf("Queued: %s, mmbox=%s\n",
octstr_get_cstr(s), mmbox ? octstr_get_cstr(mmbox) : "");
octstr_destroy(s);
http_destroy_headers(h);
mms_cleanup_mmsc_settings(settings);
mms_lib_shutdown();
return 0;
}
/*
* Attempt to read an envelope from queue file:
* - opens and locks the file.
* - if the lock succeeds, check that file hasn't changed since opening. If it has
* return NULL (i.e. file is being processed elsewhere -- race condition), otherwise read it.
* - If should block is 1, then does a potentially blocking attempt to lock the file.
*/
static MmsEnvelope *mms_queue_readenvelope(char *qf, char *mms_queuedir, int shouldblock)
{
Octstr *fname;
int fd;
Octstr *qdata, *s;
ParseContext *p;
MmsEnvelope *e;
int okfile = 0;
char subdir[64];
char realqf[QFNAMEMAX];
char xqf[QFNAMEMAX+64];
struct qfile_t *qfs;
get_subdir(qf, subdir, realqf); /* break it down... */
fname = octstr_format( "%.128s/%s%s", mms_queuedir, subdir, realqf);
strncpy(xqf, octstr_get_cstr(fname), sizeof xqf);
#ifdef SunOS
if ((fd = open(octstr_get_cstr(fname), O_RDWR)) < 0) {
#else
if ((fd = open(octstr_get_cstr(fname), O_RDONLY)) < 0) {
#endif
debug("",0,"mms_queue_readenvelope: could not open file %s", octstr_get_cstr(fname));
octstr_destroy(fname);
return NULL;
} else if (mm_lockfile(fd, octstr_get_cstr(fname), shouldblock) != 0) {
debug("",0,"mms_queue_readenvelope: could not lock file %s", octstr_get_cstr(fname));
unlock_and_close(fd);
octstr_destroy(fname);
return NULL;
}
debug("",0,"locked and opened file: %s", octstr_get_cstr(fname));
e = mms_queue_create_envelope(NULL, NULL,
NULL,
NULL, NULL,
0, 0,
NULL,
NULL, NULL,
NULL, NULL,
NULL,
0,
NULL,
NULL,
qf,
NULL,
sizeof (struct qfile_t), NULL);
qfs = e->qfs_data;
qfs->fd = fd;
strncpy(qfs->name, realqf, sizeof qfs->name);
strncpy(qfs->subdir, subdir, sizeof qfs->subdir);
strncpy(qfs->dir, mms_queuedir, sizeof qfs->dir);
qdata = octstr_read_file(octstr_get_cstr(fname));
octstr_destroy(fname);
if (qdata == NULL)
qdata = octstr_imm("");
p = parse_context_create(qdata);
for (s = parse_get_line(p); s;
s = parse_get_line(p)) {
char *line = octstr_get_cstr(s);
int ch = line[0];
char *res = line + 1;
char *ptmp;
switch (ch) {
Octstr *t;
MmsEnvelopeTo *to;
case 'T':
t = octstr_create(res);
e->msgtype = mms_string_to_message_type(t);
octstr_destroy(t);
if (e->msgtype < 0) {
e->msgtype = 0;
error(0, "mms_queueread: Unknown MMS message type (%s) in file %s, skipped!\n",
res, xqf);
}
break;
case 'I':
e->msgId = octstr_create(res);
break;
case 'i':
strncpy(e->src_interface, res, sizeof e->src_interface);
break;
case 'F':
e->from = octstr_create(res);
if (mms_validate_address(e->from) != 0) {
warning(0, "mms_queueread: Mal-formed address [%s] in file %s! "
"Attempting fixup.", res, xqf);
_mms_fixup_address(&e->from, NULL, NULL, 1);
}
break;
case 'R':
t = octstr_create(res);
if (mms_validate_address(t) != 0) {
warning(0, "mms_queueread: Mal-formed address [%s] in file %s! "
"Attempting fixup.", res, xqf);
_mms_fixup_address(&t, NULL, NULL, 1);
}
to = gw_malloc(sizeof *to);
to->rcpt = t;
to->process = 1;
gwlist_append(e->to, to);
break;
case 'C':
e->created = atol(res);
break;
case 'L':
e->lasttry = atol(res);
break;
case 'D':
e->sendt = atol(res);
break;
case 'X':
e->expiryt = atol(res);
break;
case 'N':
e->attempts = atol(res);
break;
case 'P':
e->fromproxy = octstr_create(res);
break;
case 'M':
e->mdata = octstr_create(res);
break;
case 'p':
e->viaproxy = octstr_create(res);
break;
case 'S':
e->msize = atol(res);
break;
case 's':
e->subject = octstr_create(res);
break;
case 't':
e->token = octstr_create(res);
break;
case 'f':
e->lastaccess = atol(res);
break;
case 'b':
e->bill.billed = 1;
e->bill.amt = atof(res);
break;
case 'r':
e->dlr = 1;
break;
case 'V':
e->vaspid = octstr_create(res);
break;
case 'v':
e->vasid = octstr_create(res);
break;
case 'U':
e->url1 = octstr_create(res);
break;
case 'u':
e->url2 = octstr_create(res);
break;
case 'H':
if (e->hdrs == NULL)
e->hdrs = http_create_empty_headers();
if ((ptmp = index(res, ':')) == NULL)
error(0, "Incorrectly formatted line %s in queue file %s!",
line, xqf);
else {
char *value = ptmp + 1;
char hname[512];
int xlen = (ptmp - res < sizeof hname) ? ptmp - res : -1 + sizeof hname;
strncpy(hname, res, xlen);
hname[xlen] = 0; /* terminate it. */
http_header_add(e->hdrs, hname, value);
}
break;
case '.':
okfile = 1;
break;
default:
error(0, "Unknown QF header %c in file %s!", ch, xqf);
break;
}
octstr_destroy(s);
if (okfile)
break; /* We are done. */
}
parse_context_destroy(p);
octstr_destroy(qdata);
/* We should properly validate the queue file here. */
if (!okfile) {
free_envelope(e,0);
e = NULL;
error(0, "Corrupt queue control file: %s", xqf);
}
return e;
}
/* Updates envelope to queue file:
* - opens temp file
* - writes output to temp file, if not new else writes directly.
* - renames temp file to queue file (if not new)
* This function doesn't check that this envelope is useless (i.e. no recipients)
* - If function returns -1, caller should check errno for error.
*/
static int writeenvelope(MmsEnvelope *e, int newenv)
{
Octstr *tfname = NULL;
char *s;
char buf[512];
int fd;
int i, n;
int res = 0;
struct qfile_t *qfs = e ? e->qfs_data : NULL;
gw_assert(e);
if (newenv)
fd = qfs->fd;
else {
tfname = octstr_format(
"%s/%s%c%s.%d", qfs->dir, qfs->subdir,
MTF, qfs->name + 1, random());
fd = open(octstr_get_cstr(tfname),
O_RDWR|O_CREAT|O_EXCL, S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP);
if (fd < 0 ) {
error(0, "mms_queueadd: Failed to open temp file %s: error = %s\n",
octstr_get_cstr(tfname), strerror(errno));
res = -1;
goto done;
} else if (mm_lockfile(fd, octstr_get_cstr(tfname), 0) != 0) { /* Lock it. */
error(0, "mms_queueadd: Failed lock temp file %s: error = %s\n",
octstr_get_cstr(tfname), strerror(errno));
res = -1;
goto done;
}
}
/* Write out. */
s = (char *)mms_message_type_to_cstr(e->msgtype);
if (!s) {
error(0, "mms_queuewrite: Unknown MMS message type %d! Skipped\n", e->msgtype);
s = "";
}
_putline(fd, "T", s);
if (e->msgId)
_putline(fd, "I", octstr_get_cstr(e->msgId));
if (e->src_interface[0])
_putline(fd, "i", e->src_interface);
if (e->from)
_putline(fd, "F", octstr_get_cstr(e->from));
if (e->to)
n = gwlist_len(e->to);
else
n = 0;
for (i = 0; i < n; i++) {
MmsEnvelopeTo *to = gwlist_get(e->to, i);
if (to->process)
_putline(fd, "R", octstr_get_cstr(to->rcpt));
}
/* Output headers if any. */
n = (e->hdrs) ? gwlist_len(e->hdrs) : 0;
for (i = 0; i < n; i++) {
Octstr *h = NULL, *v = NULL;
http_header_get(e->hdrs, i, &h, &v);
if (h && v) {
Octstr *x = octstr_format("%s:%s", octstr_get_cstr(h),
octstr_get_cstr(v));
_putline(fd, "H", octstr_get_cstr(x));
octstr_destroy(x);
}
if (h) octstr_destroy(h);
if (v) octstr_destroy(v);
}
sprintf(buf, "%ld", e->created);
_putline(fd, "C", buf);
if (e->lasttry) {
sprintf(buf, "%ld", e->lasttry);
_putline(fd, "L", buf);
}
if (e->sendt) {
sprintf(buf, "%ld", e->sendt);
_putline(fd, "D", buf);
}
if (e->expiryt) {
sprintf(buf, "%ld", e->expiryt);
_putline(fd, "X", buf);
}
if (e->attempts) {
sprintf(buf, "%ld", e->attempts);
_putline(fd, "N", buf);
}
if (e->lastaccess) {
sprintf(buf, "%ld", e->lastaccess);
_putline(fd, "f", buf);
}
sprintf(buf, "%ld", e->msize);
_putline(fd, "S", buf);
if (e->fromproxy)
_putline(fd, "P", octstr_get_cstr(e->fromproxy));
if (e->mdata)
_putline(fd, "M", octstr_get_cstr(e->mdata));
if (e->subject)
_putline(fd, "s", octstr_get_cstr(e->subject));
if (e->viaproxy)
_putline(fd, "p", octstr_get_cstr(e->viaproxy));
if (e->token)
_putline(fd, "t", octstr_get_cstr(e->token));
if (e->vaspid)
_putline(fd, "V", octstr_get_cstr(e->vaspid));
if (e->vasid)
_putline(fd, "v", octstr_get_cstr(e->vasid));
if (e->url1)
_putline(fd, "U", octstr_get_cstr(e->url1));
if (e->url2)
_putline(fd, "u", octstr_get_cstr(e->url2));
if (e->dlr)
_putline(fd, "r", "Yes");
if (e->bill.billed) {
sprintf(buf, "%.3f", e->bill.amt);
_putline(fd,"b", buf);
}
_putline(fd, "", ".");
fsync(fd); /* Sync data. */
if (!newenv) { /* An update */
Octstr *qfname;
qfname = octstr_format("%s/%s%s", qfs->dir, qfs->subdir, qfs->name);
if (rename(octstr_get_cstr(tfname), octstr_get_cstr(qfname)) < 0) {
error(0, "mms_queuewrite: Failed to rename %s to %s: error = %s\n",
octstr_get_cstr(qfname), octstr_get_cstr(tfname), strerror(errno));
unlock_and_close(fd); /* Close new one, keep old one. */
res = -1;
} else { /* On success, new descriptor replaces old one and we close old one. */
unlock_and_close(qfs->fd);
qfs->fd = fd;
}
octstr_destroy(qfname);
}
done:
octstr_destroy(tfname);
return res;
}
