881 lines
26 KiB
C
881 lines
26 KiB
C
/*
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* Mbuni - Open Source MMS Gateway
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*
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* MMSC handler functions: Receive and send MMS messages to MMSCs
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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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#include <sys/file.h>
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#include <ctype.h>
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#include <stdlib.h>
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#include <sys/wait.h>
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#include <errno.h>
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#include <dlfcn.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include "mmsbox.h"
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#include "mms_queue.h"
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#include "mmsbox.h"
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typedef struct MmsHTTPClientInfo {
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HTTPClient *client;
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Octstr *ua;
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Octstr *ip;
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List *headers;
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Octstr *url;
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Octstr *body;
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List *cgivars;
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MmscGrp *m;
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} MmsHTTPClientInfo;
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static void free_clientInfo(MmsHTTPClientInfo *h, int freeh);
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static int auth_check(Octstr *user, Octstr *pass, List *headers)
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{
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int i, res = -1;
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Octstr *v = http_header_value(headers, octstr_imm("Authorization"));
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Octstr *p = NULL, *q = NULL;
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if (!v ||
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octstr_search(v, octstr_imm("Basic "), 0) != 0)
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goto done;
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p = octstr_copy(v, sizeof "Basic", octstr_len(v));
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octstr_base64_to_binary(p);
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i = octstr_search_char(p, ':', 0);
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q = octstr_copy(p, i+1, octstr_len(p));
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octstr_delete(p, i, octstr_len(p));
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/* p = user, q = pass. */
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if (octstr_compare(user, p) != 0 ||
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octstr_compare(pass, q) != 0)
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res = -1;
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else
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res = 0;
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done:
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if (v)
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octstr_destroy(v);
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if (p)
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octstr_destroy(p);
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if (q)
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octstr_destroy(q);
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return res;
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}
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static int send_report(Octstr *from, char *report_type, Octstr *status,
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Octstr *msgid, Octstr *mmc_id)
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{
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Octstr *url = mms_dlr_url_get(msgid, report_type, mmc_id);
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List *rh, *rph = NULL;
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Octstr *furl = NULL, *rb = NULL;
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if (!url)
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return 0;
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rh = http_create_empty_headers();
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http_header_add(rh, "X-Mbuni-Report-Type", report_type);
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http_header_add(rh, "X-Mbuni-MM-Status", octstr_get_cstr(status));
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http_header_add(rh, "X-Mbuni-Message-ID", octstr_get_cstr(msgid));
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http_header_add(rh, "X-Mbuni-MMSC-ID", octstr_get_cstr(mmc_id));
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http_header_add(rh, "X-Mbuni-From", octstr_get_cstr(from));
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http_get_real(HTTP_METHOD_GET, url, rh, &furl, &rph, &rb);
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if (furl)
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octstr_destroy(furl);
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if (rb)
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octstr_destroy(rb);
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octstr_destroy(url);
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if (rph)
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http_destroy_headers(rph);
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http_destroy_headers(rh);
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/* At what point do we delete it? For now, when we get a read report,
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* and also when we get a delivery report that is not 'deferred'
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*/
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if (strcmp(report_type, "read-report") == 0 ||
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octstr_case_compare(status, octstr_imm("Deferred")) != 0)
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mms_dlr_url_remove(msgid, report_type, mmc_id);
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return 0;
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}
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/* These functions are very similar to those in mmsproxy */
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static void mm7soap_receive(MmsHTTPClientInfo *h)
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{
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MSoapMsg_t *mreq = NULL, *mresp = NULL;
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int hstatus = HTTP_OK;
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List *rh = NULL;
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Octstr *reply_body = NULL, *value;
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List *to = NULL;
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Octstr *from = NULL, *subject = NULL, *vasid = NULL, *msgid = NULL;
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time_t expiryt = -1, delivert = -1;
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MmsMsg *m = NULL;
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int status = 1000;
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unsigned char *msgtype = (unsigned char *)"";
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Octstr *qf = NULL;
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if (h->body)
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mreq = mm7_parse_soap(h->headers, h->body);
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if (mreq)
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msgtype = mms_mm7tag_to_cstr(mm7_msgtype(mreq));
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debug("mmsbox.mm7sendinterface", 0,
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" --> Enterred mm7dispatch interface, mreq=%s mtype = %s <-- ",
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mreq ? "Ok" : "Null",
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mreq ? (char *)msgtype : "Null");
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if (!mreq) {
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mresp = mm7_make_resp(NULL, MM7_SOAP_FORMAT_CORRUPT, NULL);
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goto done;
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}
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mm7_get_envelope(mreq, &from, &to, &subject, &vasid, &expiryt, &delivert);
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if (!from)
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from = octstr_imm("anon@anon");
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switch (mm7_msgtype(mreq)) {
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case MM7_TAG_DeliverReq:
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m = mm7_soap_to_mmsmsg(mreq, from);
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if (m) {
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Octstr *value = NULL;
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/* Store linked id so we use it in response. */
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Octstr *linkedid = mm7_soap_header_value(mreq, octstr_imm("LinkedID"));
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int dlr;
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value = mms_get_header_value(m, octstr_imm("X-Mms-Delivery-Report"));
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if (value &&
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octstr_case_compare(value, octstr_imm("Yes")) == 0)
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dlr = 1;
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else
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dlr = 0;
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if (delivert < 0)
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delivert = time(NULL);
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if (expiryt < 0)
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expiryt = time(NULL) + DEFAULT_EXPIRE;
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qf = mms_queue_add(from, to, subject,
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h->m->id, NULL,
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delivert, expiryt, m, linkedid,
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NULL, NULL,
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NULL, NULL,
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dlr,
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octstr_get_cstr(incoming_qdir),
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octstr_imm(MM_NAME));
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msgid = mms_maketransid(octstr_get_cstr(qf), octstr_imm(MM_NAME));
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mms_log("Received", from, to, -1, msgid, NULL, h->m->id, "MMSBox", h->ua, NULL);
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if (linkedid)
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octstr_destroy(linkedid);
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octstr_destroy(value);
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} else
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status = 4000;
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mresp = mm7_make_resp(mreq, status, msgid);
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break;
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case MM7_TAG_DeliveryReportReq:
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msgid = mm7_soap_header_value(mreq, octstr_imm("MessageID"));
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value = mm7_soap_header_value(mreq, octstr_imm("MMStatus"));
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send_report(from, "delivery-report", value, msgid, h->m->id);
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if (value)
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octstr_destroy(value);
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mms_log("DeliveryReport",
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from, NULL, -1, msgid, NULL, h->m->id, "MMSBox", h->ua, NULL);
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mresp = mm7_make_resp(mreq, status, NULL);
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break;
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case MM7_TAG_ReadReplyReq:
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msgid = mm7_soap_header_value(mreq, octstr_imm("MessageID"));
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value = mm7_soap_header_value(mreq, octstr_imm("MMStatus"));
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send_report(from, "read-report", value, msgid, h->m->id);
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if (value)
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octstr_destroy(value);
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mms_log("ReadReport",
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from, NULL, -1, msgid, NULL, h->m->id, "MMSBox", h->ua, NULL);
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mresp = mm7_make_resp(mreq, status, NULL);
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break;
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default:
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mresp = mm7_make_resp(mreq, MM7_SOAP_UNSUPPORTED_OPERATION, NULL);
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break;
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}
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done:
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if (mresp && mm7_soapmsg_to_httpmsg(mresp, &rh, &reply_body) == 0)
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http_send_reply(h->client, hstatus, rh, reply_body);
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else
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http_close_client(h->client);
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debug("mmsbox.mm7sendinterface", 0,
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" --> leaving mm7dispatch interface, mresp=%s, body=%s <-- ",
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mresp ? "ok" : "(null)",
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reply_body ? "ok" : "(null)");
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if (from)
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octstr_destroy(from);
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if (subject)
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octstr_destroy(subject);
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if (vasid)
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octstr_destroy(vasid);
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if (msgid)
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octstr_destroy(msgid);
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if (qf)
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octstr_destroy(qf);
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if (m)
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mms_destroy(m);
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if (rh)
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http_destroy_headers(rh);
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if (reply_body)
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octstr_destroy(reply_body);
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if (mresp)
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mm7_soap_destroy(mresp);
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if (mreq)
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mm7_soap_destroy(mreq);
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if (to)
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list_destroy(to, (list_item_destructor_t *)octstr_destroy);
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}
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static void mm7eaif_receive(MmsHTTPClientInfo *h)
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{
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MmsMsg *m = NULL;
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List *mh = NULL;
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int hstatus = HTTP_NO_CONTENT;
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List *rh = http_create_empty_headers();
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Octstr *reply_body = NULL, *value, *value2;
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List *to = list_create(), *hto = NULL;
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Octstr *subject = NULL, *otransid = NULL, *msgid = NULL;
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Octstr *hfrom = NULL;
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time_t expiryt = -1, deliveryt = -1;
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Octstr *qf = NULL;
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int msize = h->body ? octstr_len(h->body) : 0;
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int dlr;
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int mtype;
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debug("mmsbox.mm7eaif.sendinterface", 0,
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" --> Enterred eaif send interface, blen=%d <--- ",
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msize);
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hfrom = http_header_value(h->headers, octstr_imm("X-NOKIA-MMSC-From"));
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if (!h->body || /* A body is required, and must parse */
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(m = mms_frombinary(h->body, hfrom ? hfrom : octstr_imm("anon@anon"))) == NULL) {
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http_header_add(rh, "Content-Type", "text/plain");
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hstatus = HTTP_BAD_REQUEST;
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reply_body = octstr_format("Unexpected MMS message, no body?");
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goto done;
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}
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/* XXXX handle delivery reports differently. */
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mtype = mms_messagetype(m);
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mh = mms_message_headers(m);
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/* Now get sender and receiver data.
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* for now we ignore adaptation flags.
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*/
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mms_collect_envdata_from_msgheaders(mh, &to, &subject,
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&otransid, &expiryt, &deliveryt,
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DEFAULT_EXPIRE);
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if ((hto = http_header_find_all(h->headers, "X-NOKIA-MMSC-To")) != NULL &&
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list_len(hto) > 0) { /* To address is in headers. */
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int i, n;
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if (to)
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list_destroy(to, (list_item_destructor_t *)octstr_destroy);
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to = list_create();
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for (i = 0, n = list_len(hto); i < n; i++) {
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Octstr *h = NULL, *v = NULL;
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List *l;
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int j, m;
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http_header_get(hto,i, &h, &v);
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l = http_header_split_value(v);
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for (j = 0, m = list_len(l); j < m; j++)
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list_append(to, list_get(l, j));
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list_destroy(l, NULL);
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if (h) octstr_destroy(h);
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if (v) octstr_destroy(v);
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}
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}
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switch(mtype) {
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case MMS_MSGTYPE_SEND_REQ:
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/* Get Message ID */
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if ((msgid = http_header_value(h->headers, octstr_imm("X-NOKIA-MMSC-Message-Id"))) == NULL)
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msgid = http_header_value(mh, octstr_imm("Message-ID"));
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value = http_header_value(mh, octstr_imm("X-Mms-Delivery-Report"));
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if (value &&
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octstr_case_compare(value, octstr_imm("Yes")) == 0)
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dlr = 1;
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else
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dlr = 0;
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if (value)
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octstr_destroy(value);
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if (deliveryt < 0)
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deliveryt = time(NULL);
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if (expiryt < 0)
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expiryt = time(NULL) + DEFAULT_EXPIRE;
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if (hfrom == NULL)
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hfrom = http_header_value(mh, octstr_imm("From"));
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mms_remove_headers(m, "Bcc");
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mms_remove_headers(m, "X-Mms-Delivery-Time");
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mms_remove_headers(m, "X-Mms-Expiry");
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mms_remove_headers(m, "X-Mms-Sender-Visibility");
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/* Save it, put message id in header, return. */
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qf = mms_queue_add(hfrom, to, subject,
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h->m->id, NULL, deliveryt, expiryt, m, NULL,
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NULL, NULL,
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NULL, NULL,
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dlr,
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octstr_get_cstr(incoming_qdir),
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octstr_imm(MM_NAME));
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if (qf) {
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/* Log to access log */
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mms_log("Received", hfrom, to, msize, msgid, NULL, h->m->id, "MMSBox", h->ua, NULL);
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octstr_destroy(qf);
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hstatus = HTTP_NO_CONTENT;
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} else
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hstatus = HTTP_INTERNAL_SERVER_ERROR;
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break;
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case MMS_MSGTYPE_DELIVERY_IND:
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value = http_header_value(mh, octstr_imm("X-Mms-Status"));
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value2 = http_header_value(mh, octstr_imm("Message-ID"));
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send_report(hfrom, "delivery-report", value, value2, h->m->id);
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if (value)
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octstr_destroy(value);
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if (value2)
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octstr_destroy(value2);
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break;
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case MMS_MSGTYPE_READ_ORIG_IND:
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value = http_header_value(mh, octstr_imm("X-Mms-Read-Status"));
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value2 = http_header_value(mh, octstr_imm("Message-ID"));
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send_report(hfrom, "read-report", value, value2, h->m->id);
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if (value)
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octstr_destroy(value);
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if (value2)
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octstr_destroy(value2);
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break;
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}
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done:
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http_header_add(rh, "X-NOKIA-MMSC-Version", EAIF_VERSION);
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http_send_reply(h->client, hstatus, rh, octstr_imm(""));
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if (hto)
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http_destroy_headers(hto);
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if (to)
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list_destroy(to, (list_item_destructor_t *)octstr_destroy);
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if (hfrom)
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octstr_destroy(hfrom);
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if (subject)
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octstr_destroy(subject);
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if (otransid)
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octstr_destroy(otransid);
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if (msgid)
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octstr_destroy(msgid);
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if (mh)
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http_destroy_headers(mh);
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if (m) mms_destroy(m);
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}
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void mmsc_receive_func(MmscGrp *m)
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{
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MmsHTTPClientInfo h = {NULL};
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h.m = m;
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while(rstop == 0 &&
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(h.client = http_accept_request(m->incoming.port,
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&h.ip, &h.url, &h.headers,
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&h.body, &h.cgivars)) != NULL)
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if (is_allowed_ip(m->incoming.deny_ip, m->incoming.allow_ip, h.ip)) {
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h.ua = http_header_value(h.headers, octstr_imm("User-Agent"));
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debug("mmsbox", 0,
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" MM7 Incoming, ip=%s, mmsc id=%s ",
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h.ip ? octstr_get_cstr(h.ip) : "",
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octstr_get_cstr(m->id));
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/* Dump headers, url etc. */
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#if 1
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http_header_dump(h.headers);
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if (h.body) octstr_dump(h.body, 0);
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if (h.ip) octstr_dump(h.ip, 0);
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#endif
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if (auth_check(m->incoming.user,
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m->incoming.pass,
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h.headers) != 0) { /* Ask it to authenticate... */
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List *hh = http_create_empty_headers();
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http_header_add(hh, "WWW-Authenticate",
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"Basic realm=\"" MM_NAME "\"");
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http_send_reply(h.client, HTTP_UNAUTHORIZED, hh,
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octstr_imm(""));
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http_destroy_headers(hh);
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info(0, "MMSBox: Auth failed, incoming connection, MMC group=%s",
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m->id ? octstr_get_cstr(m->id) : "(none)");
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} else if (m->type == SOAP_MMSC)
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mm7soap_receive(&h);
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else
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mm7eaif_receive(&h);
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free_clientInfo(&h, 0);
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} else {
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free_clientInfo(&h, 0);
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http_close_client(h.client);
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}
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debug("proxy", 0, "MMSBox: MM7 Shutting down...");
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}
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static void free_clientInfo(MmsHTTPClientInfo *h, int freeh)
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{
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debug("free info", 0,
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" entered free_clientinfo %d, ip=%d", freeh, (int)h->ip);
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if (h->ip)
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octstr_destroy(h->ip);
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if (h->url)
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octstr_destroy(h->url);
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if (h->ua) octstr_destroy(h->ua);
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if (h->body) octstr_destroy(h->body);
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if (h->cgivars)
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http_destroy_cgiargs(h->cgivars);
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if (h->headers)
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http_destroy_headers(h->headers);
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if (freeh)
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gw_free(h);
|
|
|
|
debug("free info", 0,
|
|
" left free_clientinfo");
|
|
}
|
|
|
|
|
|
|
|
/* XXX Returns msgid in mmsc or NULL if error. Caller uses this for DLR issues.
|
|
* Caller must make sure throughput issues
|
|
* are observed!
|
|
* Don't remove from queue on fail, just leave it to expire.
|
|
*/
|
|
static Octstr *mm7soap_send(MmscGrp *mmc, Octstr *from, Octstr *to,
|
|
Octstr *transid,
|
|
Octstr *linkedid,
|
|
char *vasid,
|
|
MmsMsg *m, Octstr **error)
|
|
{
|
|
Octstr *ret = NULL;
|
|
int mtype = mms_messagetype(m);
|
|
int hstatus = HTTP_OK, tstatus;
|
|
List *xto = list_create();
|
|
MSoapMsg_t *mreq = NULL, *mresp = NULL;
|
|
List *rh = NULL, *ph = NULL;
|
|
Octstr *body = NULL, *rbody = NULL, *url = NULL;
|
|
Octstr *s;
|
|
|
|
info(0, "MMSBox: Send[soap] to MMSC[%s], msg type [%s], from %s, to %s",
|
|
mmc->id ? octstr_get_cstr(mmc->id) : "",
|
|
mms_message_type_to_cstr(mtype),
|
|
octstr_get_cstr(from), octstr_get_cstr(to));
|
|
|
|
list_append(xto, to);
|
|
|
|
if ((mreq = mm7_mmsmsg_to_soap(m, from, xto, transid,
|
|
NULL,
|
|
linkedid,
|
|
1, octstr_get_cstr(mmc->id), vasid)) == NULL) {
|
|
*error = octstr_format("Failed to convert Msg[%s] 2 SOAP message!",
|
|
mms_message_type_to_cstr(mtype));
|
|
goto done1;
|
|
}
|
|
|
|
if (mm7_soapmsg_to_httpmsg(mreq, &rh, &body) < 0) {
|
|
*error = octstr_format("Failed to convert SOAP message 2 HTTP Msg!");
|
|
goto done1;
|
|
}
|
|
|
|
hstatus = mmsbox_url_fetch_content(HTTP_METHOD_POST, mmc->mmsc_url, rh, body, &ph,&rbody);
|
|
if (hstatus != HTTP_OK) {
|
|
*error = octstr_format("Failed to contact MMC[url=%s] => HTTP returned status = %d!",
|
|
octstr_get_cstr(mmc->mmsc_url), hstatus);
|
|
goto done1;
|
|
}
|
|
|
|
if ((mresp = mm7_parse_soap(ph, rbody)) == NULL) {
|
|
*error = octstr_format("Failed to parse MMSC[url=%s, id=%s] response!",
|
|
octstr_get_cstr(mmc->mmsc_url),
|
|
octstr_get_cstr(mmc->id));
|
|
goto done1;
|
|
}
|
|
|
|
/* Now look at response code and use it to tell you what you want. */
|
|
if ((s = mm7_soap_header_value(mresp, octstr_imm("StatusCode"))) != NULL) {
|
|
tstatus = atoi(octstr_get_cstr(s));
|
|
octstr_destroy(s);
|
|
} else if ((s = mm7_soap_header_value(mresp, octstr_imm("faultstring"))) != NULL) {
|
|
tstatus = atoi(octstr_get_cstr(s));
|
|
octstr_destroy(s);
|
|
} else
|
|
tstatus = MM7_SOAP_FORMAT_CORRUPT;
|
|
|
|
if (!MM7_SOAP_STATUS_OK(tstatus)) {
|
|
Octstr *detail = mm7_soap_header_value(mresp, octstr_imm("Details"));
|
|
if (detail == NULL)
|
|
mm7_soap_header_value(mresp, octstr_imm("faultcode"));
|
|
ret = NULL;
|
|
info(0, "Send to MMSC[%s], failed, code=[%d=>%s], detail=%s",
|
|
mmc ? octstr_get_cstr(mmc->id) : "",
|
|
tstatus, mms_soap_status_to_cstr(tstatus),
|
|
detail ? octstr_get_cstr(detail) : "");
|
|
*error = octstr_format("Failed to deliver to MMC[url=%s, id=%s], status=[%d=>%s]!",
|
|
octstr_get_cstr(mmc->mmsc_url),
|
|
octstr_get_cstr(mmc->id),
|
|
tstatus,
|
|
mms_soap_status_to_cstr(tstatus));
|
|
|
|
if (detail)
|
|
octstr_destroy(detail);
|
|
|
|
} else
|
|
ret = mm7_soap_header_value(mresp, octstr_imm("MessageID"));
|
|
|
|
info(0, "Sent to MMC[%s], code=[%d=>%s], msgid [%s]", octstr_get_cstr(mmc->id),
|
|
tstatus, mms_soap_status_to_cstr(tstatus), ret ? octstr_get_cstr(ret) : "(none)");
|
|
|
|
if (ret)
|
|
mms_log2("Sent", from, to, -1, ret, NULL, mmc->id, "MMSBox", NULL, NULL);
|
|
done1:
|
|
|
|
if (mreq)
|
|
mm7_soap_destroy(mreq);
|
|
if (mresp)
|
|
mm7_soap_destroy(mresp);
|
|
if (rh)
|
|
http_destroy_headers(rh);
|
|
if (body)
|
|
octstr_destroy(body);
|
|
if (ph)
|
|
http_destroy_headers(ph);
|
|
if (rbody)
|
|
octstr_destroy(rbody);
|
|
if (url)
|
|
octstr_destroy(url);
|
|
|
|
list_destroy(xto, NULL);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static Octstr *mm7eaif_send(MmscGrp *mmc, Octstr *from, Octstr *to,
|
|
Octstr *transid,
|
|
char *vasid,
|
|
MmsMsg *m, Octstr **error)
|
|
{
|
|
Octstr *ret = NULL, *resp = NULL;
|
|
int mtype = mms_messagetype(m);
|
|
int hstatus = HTTP_OK;
|
|
List *rh = http_create_empty_headers(), *ph = NULL;
|
|
Octstr *body = NULL, *rbody = NULL, *url = NULL;
|
|
char *msgtype;
|
|
|
|
|
|
info(0, "MMSBox: Send [eaif] to MMC[%s], msg type [%s], from %s, to %s",
|
|
mmc ? octstr_get_cstr(mmc->id) : "",
|
|
mms_message_type_to_cstr(mtype),
|
|
octstr_get_cstr(from), octstr_get_cstr(to));
|
|
|
|
http_header_add(rh, "X-NOKIA-MMSC-To", octstr_get_cstr(to));
|
|
http_header_add(rh, "X-NOKIA-MMSC-From", octstr_get_cstr(from));
|
|
http_header_add(rh, "X-NOKIA-MMSC-Version", EAIF_VERSION);
|
|
|
|
if (mtype == MMS_MSGTYPE_SEND_REQ)
|
|
msgtype = "MultiMediaMessage";
|
|
else if (mtype == MMS_MSGTYPE_DELIVERY_IND)
|
|
msgtype = "DeliveryReport";
|
|
else
|
|
msgtype = "ReadReply";
|
|
http_header_add(rh, "X-NOKIA-MMSC-Message-Type", msgtype);
|
|
http_header_add(rh, "Content-Type", "application/vnd.wap.mms-message");
|
|
|
|
/* Patch the message FROM and TO fields. */
|
|
mms_replace_header_value(m, "From", octstr_get_cstr(from));
|
|
mms_replace_header_value(m, "To", octstr_get_cstr(to));
|
|
mms_replace_header_value(m,"X-Mms-Transaction-ID",
|
|
transid ? octstr_get_cstr(transid) : "000");
|
|
body = mms_tobinary(m);
|
|
|
|
hstatus = mmsbox_url_fetch_content(HTTP_METHOD_POST, mmc->mmsc_url, rh, body, &ph, &rbody);
|
|
|
|
if (http_status_class(hstatus) != HTTP_STATUS_SUCCESSFUL) {
|
|
*error = octstr_format("Failed to contact MMC[url=%s] => HTTP returned status = %d !",
|
|
octstr_get_cstr(mmc->mmsc_url), hstatus);
|
|
} else {
|
|
MmsMsg *mresp = rbody ? mms_frombinary(rbody, octstr_imm("anon@anon")) : NULL;
|
|
|
|
resp = octstr_imm("Ok");
|
|
if (mresp && mms_messagetype(mresp) == MMS_MSGTYPE_SEND_CONF)
|
|
resp = mms_get_header_value(mresp, octstr_imm("X-Mms-Response-Status"));
|
|
if (octstr_case_compare(resp, octstr_imm("ok")) != 0)
|
|
hstatus = HTTP_STATUS_SERVER_ERROR; /* error. */
|
|
else if (mresp)
|
|
ret = mms_get_header_value(mresp, octstr_imm("Message-ID"));
|
|
|
|
if (mresp)
|
|
mms_destroy(mresp);
|
|
}
|
|
|
|
if (hstatus < 0)
|
|
ret = NULL;
|
|
else {
|
|
hstatus = http_status_class(hstatus);
|
|
if (hstatus == HTTP_STATUS_SERVER_ERROR)
|
|
ret = NULL;
|
|
else if (!ret)
|
|
ret = http_header_value(ph, octstr_imm("X-Nokia-MMSC-Message-Id"));
|
|
}
|
|
|
|
if (ret)
|
|
mms_log2("Sent", from, to, -1, ret, NULL, mmc->id, "MMSBox", NULL, NULL);
|
|
|
|
info(0, "Sent to MMC[%s], code=[%d], resp=%s msgid [%s]", octstr_get_cstr(mmc->id),
|
|
hstatus, resp ? octstr_get_cstr(resp) : "(none)", ret ? octstr_get_cstr(ret) : "(none)");
|
|
|
|
if (rh)
|
|
http_destroy_headers(rh);
|
|
if (body)
|
|
octstr_destroy(body);
|
|
if (ph)
|
|
http_destroy_headers(ph);
|
|
if (rbody)
|
|
octstr_destroy(rbody);
|
|
if (url)
|
|
octstr_destroy(url);
|
|
|
|
if (resp)
|
|
octstr_destroy(resp);
|
|
return ret;
|
|
}
|
|
|
|
|
|
static int mms_sendtommsc(MmscGrp *mmc, Octstr *from, Octstr *to, Octstr *transid,
|
|
Octstr *linkedid,
|
|
char *vasid,
|
|
MmsMsg *m,
|
|
Octstr *dlr_url,
|
|
Octstr *rr_url,
|
|
Octstr **err)
|
|
{
|
|
Octstr *id = NULL;
|
|
|
|
|
|
mutex_lock(mmc->mutex); { /* Grab a lock on it. */
|
|
if (mmc->type == SOAP_MMSC)
|
|
id = mm7soap_send(mmc, from, to, transid, linkedid, vasid, m, err);
|
|
else if (mmc->type == EAIF_MMSC)
|
|
id = mm7eaif_send(mmc, from, to, transid, vasid, m, err);
|
|
else
|
|
error(0, "MMC[%s] of unknown type, can't send!",
|
|
mmc->id ? octstr_get_cstr(mmc->id) : "");
|
|
|
|
if (id && mmc->throughput > 0)
|
|
gwthread_sleep(1.0/mmc->throughput);
|
|
|
|
} mutex_unlock(mmc->mutex); /* release lock */
|
|
|
|
if (id) {
|
|
if (dlr_url) /* remember the url's for reporting purposes. */
|
|
mms_dlr_url_put(id, "delivery-report", mmc->id, dlr_url);
|
|
if (rr_url)
|
|
mms_dlr_url_put(id, "read-report", mmc->id, rr_url);
|
|
|
|
octstr_destroy(id);
|
|
return MMS_SEND_OK;
|
|
} else
|
|
return MMS_SEND_ERROR_TRANSIENT; /* don't kill entry, wait a little. */
|
|
}
|
|
|
|
/* Get the MMC that should handler this recipient. */
|
|
static MmscGrp *get_handler_mmc(Octstr *id, Octstr *to)
|
|
{
|
|
MmscGrp *mmc = NULL;
|
|
int i, j, n;
|
|
Octstr *phonenum = NULL;
|
|
|
|
if (id)
|
|
for (i = 0, n = list_len(mmscs); i < n; i++)
|
|
if ((mmc = list_get(mmscs, i)) != NULL &&
|
|
mmc->id && octstr_compare(mmc->id, id) == 0)
|
|
return mmc;
|
|
|
|
if (octstr_search_char(to, '@', 0) > 0 ||
|
|
octstr_case_search(to, octstr_imm("/TYPE=IPv"), 0) > 0) /* For emails, or ip take first mmsc. */
|
|
return list_get(mmscs, 0);
|
|
|
|
j = octstr_case_search(to, octstr_imm("/TYPE=PLMN"), 0);
|
|
|
|
if (j > 0 && j - 1 + sizeof "/TYPE=PLMN" == octstr_len(to))
|
|
phonenum = octstr_copy(to, 0, j);
|
|
else
|
|
phonenum = octstr_duplicate(to);
|
|
|
|
normalize_number(octstr_get_cstr(unified_prefix), &phonenum);
|
|
|
|
for (i = 0, n = list_len(mmscs); i < n; i++)
|
|
if ((mmc = list_get(mmscs, i)) != NULL &&
|
|
(mmc->allowed_prefix == NULL ||
|
|
does_prefix_match(mmc->allowed_prefix, phonenum)) &&
|
|
(mmc->denied_prefix == NULL ||
|
|
!does_prefix_match(mmc->denied_prefix, phonenum)))
|
|
return mmc;
|
|
|
|
if (phonenum)
|
|
octstr_destroy(phonenum);
|
|
return NULL;
|
|
}
|
|
|
|
static int sendMsg(MmsEnvelope *e)
|
|
{
|
|
MmsMsg *msg = NULL;
|
|
int i, n;
|
|
|
|
msg = mms_queue_getdata(e);
|
|
|
|
for (i = 0, n = list_len(e->to); i<n; i++) {
|
|
int res = MMS_SEND_OK;
|
|
MmsEnvelopeTo *to = list_get(e->to, i);
|
|
Octstr *err = NULL;
|
|
time_t tnow = time(NULL);
|
|
MmscGrp *mmc = NULL;
|
|
|
|
if (!to || !to->process)
|
|
continue;
|
|
|
|
if (e->expiryt != 0 && /* Handle message expiry. */
|
|
e->expiryt < tnow) {
|
|
err = octstr_format("MMSC error: Message expired while sending to %S!", to->rcpt);
|
|
res = MMS_SEND_ERROR_FATAL;
|
|
|
|
goto done;
|
|
} else if (e->attempts >= mmsbox_maxsendattempts) {
|
|
err = octstr_format("MMSBox error: Failed to deliver to "
|
|
"%S after %ld attempts. (max attempts allowed is %ld)!",
|
|
to->rcpt, e->attempts,
|
|
mmsbox_maxsendattempts);
|
|
res = MMS_SEND_ERROR_FATAL;
|
|
goto done;
|
|
}
|
|
|
|
if ((mmc = get_handler_mmc(e->viaproxy, to->rcpt)) == NULL) {
|
|
err = octstr_format("MMSBox error: Failed to deliver to "
|
|
"%S. Don't know how to route!",
|
|
to->rcpt);
|
|
res = MMS_SEND_ERROR_TRANSIENT;
|
|
goto done;
|
|
}
|
|
|
|
res = mms_sendtommsc(mmc, e->from, to->rcpt,
|
|
e->msgId,
|
|
e->token, /* token = linkedid */
|
|
e->vasid ? octstr_get_cstr(e->vasid) : NULL,
|
|
msg,
|
|
e->url1, e->url2,
|
|
&err);
|
|
|
|
done:
|
|
if (res == MMS_SEND_OK)
|
|
to->process = 0;
|
|
else if (res == MMS_SEND_ERROR_FATAL && mmc)
|
|
send_report(to->rcpt, "delivery-report",
|
|
(e->expiryt != 0 && e->expiryt < tnow) ?
|
|
octstr_imm("Expired") : octstr_imm("Rejected"),
|
|
e->msgId, mmc->id);
|
|
if (res == MMS_SEND_ERROR_FATAL)
|
|
to->process = 0; /* No more attempts. */
|
|
|
|
info(0, "%s MMSBox Outgoing Queue MMS Send: From %s, to %s, msgsize=%ld: err=%s",
|
|
SEND_ERROR_STR(res),
|
|
octstr_get_cstr(e->from), octstr_get_cstr(to->rcpt), e->msize,
|
|
err ? octstr_get_cstr(err) : "(null)");
|
|
|
|
|
|
e->lasttry = tnow;
|
|
if (mms_queue_update(e) == 1) {
|
|
e = NULL;
|
|
break; /* Queue entry gone. */
|
|
}
|
|
|
|
}
|
|
|
|
if (msg)
|
|
mms_destroy(msg);
|
|
|
|
if (e) { /* Update the queue if it is still valid (e.g. recipients not handled)
|
|
* XXX can this happen here??...
|
|
*/
|
|
e->lasttry = time(NULL);
|
|
e->attempts++; /* Update count of number of delivery attempts. */
|
|
e->sendt = e->lasttry + mmsbox_send_back_off * e->attempts;
|
|
|
|
if (mms_queue_update(e) != 1)
|
|
mms_queue_free_env(e);
|
|
}
|
|
|
|
return 1; /* always delete queue entry. */
|
|
}
|
|
|
|
void mmsbox_outgoing_queue_runner(int *rstop)
|
|
{
|
|
mms_queue_run(octstr_get_cstr(outgoing_qdir),
|
|
sendMsg, queue_interval, maxthreads, rstop);
|
|
}
|