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ota_prov.c
资源名称：gateway-1.2.1　[点击查看]
上传用户：gzpyjq
上传日期：2013-01-31
资源大小：1852k
文件大小：17k
源码类别：

手机WAP编程

开发平台：

WINDOWS

ota_prov.c：源码内容
  1. /*
  2.  * ota_prov.c: OTA settings and bookmarks provisioning routines
  3.  *
  4.  * This module contains routines for the SMS OTA (auto configuration) message 
  5.  * creation and manipulation for the sendota HTTP interface.
  6.  *
  7.  * Official Nokia and Ericsson WAP OTA configuration settings coded 
  8.  * by Stipe Tolj <tolj@wapme-systems.de>, Wapme Systems AG.
  9.  * 
  10.  * XML compiler by Aarno Syv鋘en <aarno@wiral.com>, Wiral Ltd.
  11.  */
  13. #include <string.h>
  15. #include "gwlib/gwlib.h"
  17. #include "msg.h"
  18. #include "sms.h"
  19. #include "ota_prov.h"
  20. #include "ota_prov_attr.h"
  21. #include "ota_compiler.h"
  24. /***************************************************************************
  25.  *
  26.  * Implementation of the internal function
  27.  */
  29. /*
  30.  * Append the User Data Header (UDH) including the lenght (UDHL). Only ports 
  31.  * UDH here - SAR UDH is added when (or if) we split the message. This is our
  32.  * *specific* WDP layer.
  33.  */
  34. static void ota_pack_udh(Msg **msg)
  35. {
  36.     (*msg)->sms.udhdata = octstr_create("");
  37.     octstr_append_from_hex((*msg)->sms.udhdata, "060504C34FC002");
  38. }
  41. /*
  42.  * Our WSP headers: Push Id, PDU type, headers, charset.
  43.  */
  44. static int ota_pack_push_headers(Msg **msg, Octstr *mime_type)
  45. {    
  46.     (*msg)->sms.msgdata = octstr_create("");
  47.     if (octstr_case_compare(mime_type, octstr_imm("settings")) == 0) {
  48.         /* PUSH ID, PDU type, header length, value length */
  49.         octstr_append_from_hex((*msg)->sms.msgdata, "01062C1F2A");
  50.         /* MIME type for settings */
  51.         octstr_format_append((*msg)->sms.msgdata, "%s", 
  52.                              "application/x-wap-prov.browser-settings");
  53.         octstr_append_from_hex((*msg)->sms.msgdata, "00");
  54.     } else if (octstr_case_compare(mime_type, octstr_imm("bookmarks")) == 0) {
  55.         /* PUSH ID, PDU type, header length, value length */
  56.         octstr_append_from_hex((*msg)->sms.msgdata, "01062D1F2B");
  57.         /* MIME type for bookmarks */
  58.         octstr_format_append((*msg)->sms.msgdata, "%s", 
  59.                              "application/x-wap-prov.browser-bookmarks");
  60.         octstr_append_from_hex((*msg)->sms.msgdata, "00");
  61.     } else {
  62.         warning(0, "Unknown MIME type in OTA request, type '%s' is unsupported.", 
  63.                 octstr_get_cstr(mime_type));
  64.         return 0;
  65.     }
  66.     /* charset UTF-8 */
  67.     octstr_append_from_hex((*msg)->sms.msgdata, "81EA");
  69.     return 1;
  70. }
  73. /***************************************************************************
  74.  *
  75.  * Implementation of the external function
  76.  */
  78. int ota_pack_message(Msg **msg, Octstr *ota_doc, Octstr *doc_type, 
  79.                      Octstr *from, Octstr *phone_number)
  80. {
  81.     Octstr *ota_binary;
  83.     *msg = msg_create(sms);
  84.     (*msg)->sms.sms_type = mt_push;
  85.     ota_pack_udh(msg);
  86.     if (!ota_pack_push_headers(msg, doc_type))
  87.         goto herror;
  88.     if (ota_compile(ota_doc, octstr_imm("UTF-8"), &ota_binary) == -1)
  89.         goto cerror;
  90.     octstr_format_append((*msg)->sms.msgdata, "%S", ota_binary);
  91.     (*msg)->sms.sender = octstr_duplicate(from);
  92.     (*msg)->sms.receiver = octstr_duplicate(phone_number);
  93.     (*msg)->sms.coding = DC_8BIT;
  94.     (*msg)->sms.time = time(NULL);
  96.     octstr_dump((*msg)->sms.msgdata, 0);
  97.     info(0, "/cgi-bin/sendota: XML request for target <%s>", octstr_get_cstr(phone_number));
  99.     octstr_destroy(ota_binary);
  100.     octstr_destroy(ota_doc);
  101.     octstr_destroy(doc_type);
  102.     octstr_destroy(from);
  103.     return 0;
  105. herror:
  106.     octstr_destroy(ota_doc);
  107.     octstr_destroy(doc_type);
  108.     octstr_destroy(from);
  109.     return -2;
  111. cerror:
  112.     octstr_destroy(ota_doc);
  113.     octstr_destroy(doc_type);
  114.     octstr_destroy(from);
  115.     return -1;
  116. }
  119. Msg *ota_tokenize_settings(CfgGroup *grp, Octstr *from, Octstr *receiver)
  120. {
  121.     Octstr *url, *desc, *ipaddr, *phonenum, *username, *passwd;
  122.     int speed, bearer, calltype, connection, security, authent;
  123.     Msg *msg;
  124.     Octstr *p;
  125.     
  126.     url = NULL;
  127.     desc = NULL;
  128.     ipaddr = NULL;
  129.     phonenum = NULL;
  130.     username = NULL;
  131.     passwd = NULL;
  132.     bearer = -1;
  133.     calltype = -1;
  134.     connection = WBXML_TOK_VALUE_PORT_9201;
  135.     security = 0;
  136.     authent = WBXML_TOK_VALUE_AUTH_PAP;
  138.     url = cfg_get(grp, octstr_imm("location"));
  139.     desc = cfg_get(grp, octstr_imm("service"));
  140.     ipaddr = cfg_get(grp, octstr_imm("ipaddress"));
  141.     phonenum = cfg_get(grp, octstr_imm("phonenumber"));
  142.     p = cfg_get(grp, octstr_imm("bearer"));
  143.     if (p != NULL) {
  144.         if (strcasecmp(octstr_get_cstr(p), "data") == 0)
  145.             bearer = WBXML_TOK_VALUE_GSM_CSD;
  146.         else
  147.             bearer = -1;
  148.         octstr_destroy(p);
  149.     }
  150.     p = cfg_get(grp, octstr_imm("calltype"));
  151.     if (p != NULL) {
  152.         if (strcasecmp(octstr_get_cstr(p), "calltype") == 0)
  153.             calltype = WBXML_TOK_VALUE_CONN_ISDN;
  154.         else
  155.             calltype = -1;
  156.         octstr_destroy(p);
  157.     }
  159.     speed = WBXML_TOK_VALUE_SPEED_9600;
  160.     p = cfg_get(grp, octstr_imm("speed"));
  161.     if (p != NULL) {
  162.         if (octstr_compare(p, octstr_imm("14400")) == 0)
  163.             speed = WBXML_TOK_VALUE_SPEED_14400;
  164.         octstr_destroy(p);
  165.     }
  167.     /* connection mode: UDP (port 9200) or TCP (port 9201)*/
  168.     p = cfg_get(grp, octstr_imm("connection"));
  169.     if (p != NULL) {
  170.         if (strcasecmp(octstr_get_cstr(p), "temp") == 0)
  171.             connection = WBXML_TOK_VALUE_PORT_9200;
  172.         else
  173.             connection = WBXML_TOK_VALUE_PORT_9201;
  174.         octstr_destroy(p);
  175.     }
  177.     /* dial in security: CHAP or PAP */
  178.     p = cfg_get(grp, octstr_imm("pppsecurity"));
  179.     if (p != NULL) {
  180.         if (strcasecmp(octstr_get_cstr(p), "on") == 0)
  181.             authent = WBXML_TOK_VALUE_AUTH_CHAP;
  182.         else
  183.             authent = WBXML_TOK_VALUE_AUTH_PAP;
  184.         octstr_destroy(p);
  185.     }
  186.     
  187.     /* WTLS: for UDP (port 9202) or TCP (port 9203) */
  188.     p = cfg_get(grp, octstr_imm("authentication"));
  189.     if (p != NULL) {
  190.         if (strcasecmp(octstr_get_cstr(p), "secure") == 0)
  191.             security = 1;
  192.         else
  193.             security = WBXML_TOK_VALUE_PORT_9201;
  194.         octstr_destroy(p);
  195.     }
  196.     if (security == 1)
  197.         connection = (connection == WBXML_TOK_VALUE_PORT_9201)? 
  198.             WBXML_TOK_VALUE_PORT_9203 : WBXML_TOK_VALUE_PORT_9202;
  199.     
  200.     username = cfg_get(grp, octstr_imm("login"));
  201.     passwd = cfg_get(grp, octstr_imm("secret"));
  202.     
  203.     msg = msg_create(sms);
  205.     /*
  206.      * Append the User Data Header (UDH) including the lenght (UDHL)
  207.      * WDP layer (start WDP headers)
  208.      */
  209.     
  210.     msg->sms.sms_type = mt_push;
  211.     msg->sms.udhdata = octstr_create("");
  213.     /* 
  214.      * Within OTA spec this is "0B0504C34FC0020003040201", but it works
  215.      * with the following too?!
  216.      */
  217.     octstr_append_from_hex(msg->sms.udhdata, "060504C34FC002");
  218.     /* WDP layer (end WDP headers) */         
  220.     /*
  221.      * WSP layer (start WSP headers)
  222.      */
  223.     
  224.     msg->sms.msgdata = octstr_create("");
  225.     /* PUSH ID, PDU type, header length, value length */
  226.     octstr_append_from_hex(msg->sms.msgdata, "01062C1F2A");
  227.     /* MIME-type: application/x-wap-prov.browser-settings */
  228.     octstr_format_append(msg->sms.msgdata, "%s", 
  229.                          "application/x-wap-prov.browser-settings");
  230.     octstr_append_from_hex(msg->sms.msgdata, "00");
  231.     /* charset UTF-8 */
  232.     octstr_append_from_hex(msg->sms.msgdata, "81EA");
  233.     /* WSP layer (end WSP headers) */
  235.     /*
  236.      * WSP layer (start WSP data field)
  237.      */
  239.     /* WBXML version 1.1 */
  240.     octstr_append_from_hex(msg->sms.msgdata, "0101");
  241.     /* charset UTF-8 */
  242.     octstr_append_from_hex(msg->sms.msgdata, "6A00");
  244.     /* CHARACTERISTIC_LIST */
  245.     octstr_append_from_hex(msg->sms.msgdata, "45");
  246.     /* CHARACTERISTIC with content and attributes */
  247.     octstr_append_from_hex(msg->sms.msgdata, "C6");
  248.     /* TYPE=ADDRESS */
  249.     octstr_append_char(msg->sms.msgdata, WBXML_TOK_TYPE_ADDRESS);
  250.     octstr_append_char(msg->sms.msgdata, WBXML_TOK_END);
  252.     /* bearer type */
  253.     if (bearer != -1) {
  254.         /* PARM with attributes */
  255.         octstr_append_from_hex(msg->sms.msgdata, "87");
  256.         /* NAME=BEARER, VALUE=GSM_CSD */
  257.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_NAME_BEARER);
  258.         octstr_append_char(msg->sms.msgdata, bearer);
  259.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_END);
  260.     }
  261.     /* IP address */
  262.     if (ipaddr != NULL) {
  263.         /* PARM with attributes */
  264.         octstr_append_from_hex(msg->sms.msgdata, "87");
  265.         /* NAME=PROXY, VALUE, inline string */
  266.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_NAME_PROXY);
  267.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_VALUE);
  268.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_STR_I);
  269.         octstr_append(msg->sms.msgdata, octstr_duplicate(ipaddr));
  270.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_END_STR_I);
  271.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_END);
  272.     }
  273.     /* connection type */
  274.     if (connection != -1) {
  275.         /* PARM with attributes */
  276.         octstr_append_from_hex(msg->sms.msgdata, "87");
  277.         /* NAME=PORT, VALUE */
  278.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_NAME_PORT);
  279.         octstr_append_char(msg->sms.msgdata, connection);
  280.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_END);
  281.     }
  282.     /* phone number */
  283.     if (phonenum != NULL) {
  284.         /* PARM with attributes */
  285.         octstr_append_from_hex(msg->sms.msgdata, "87");
  286.         /* NAME=CSD_DIALSTRING, VALUE, inline string */
  287.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_NAME_CSD_DIALSTRING);
  288.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_VALUE);
  289.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_STR_I);
  290.         octstr_append(msg->sms.msgdata, octstr_duplicate(phonenum));
  291.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_END_STR_I);
  292.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_END);
  293.     }
  294.     /* authentication */
  295.     /* PARM with attributes */
  296.     octstr_append_from_hex(msg->sms.msgdata, "87");
  297.      /* NAME=PPP_AUTHTYPE, VALUE */
  298.     octstr_append_char(msg->sms.msgdata, WBXML_TOK_NAME_PPP_AUTHTYPE);
  299.     octstr_append_char(msg->sms.msgdata, authent);
  300.     octstr_append_char(msg->sms.msgdata, WBXML_TOK_END);
  301.     /* user name */
  302.     if (username != NULL) {
  303.         /* PARM with attributes */
  304.         octstr_append_from_hex(msg->sms.msgdata, "87");
  305.         /* NAME=PPP_AUTHNAME, VALUE, inline string */
  306.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_NAME_PPP_AUTHNAME);
  307.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_VALUE);
  308.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_STR_I);
  309.         octstr_append(msg->sms.msgdata, octstr_duplicate(username));
  310.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_END_STR_I);
  311.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_END);
  312.     }
  313.     /* password */
  314.     if (passwd != NULL) {
  315.         /* PARM with attributes */
  316.         octstr_append_from_hex(msg->sms.msgdata, "87");
  317.         /* NAME=PPP_AUTHSECRET, VALUE, inline string */
  318.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_NAME_PPP_AUTHSECRET);
  319.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_VALUE);
  320.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_STR_I);
  321.         octstr_append(msg->sms.msgdata, octstr_duplicate(passwd));
  322.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_END_STR_I);
  323.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_END);
  324.     }
  325.     /* data call type */
  326.     if (calltype != -1) {
  327.         /* PARM with attributes */
  328.         octstr_append_from_hex(msg->sms.msgdata, "87");
  329.         /* NAME=CSD_CALLTYPE, VALUE */
  330.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_NAME_CSD_CALLTYPE);
  331.         octstr_append_char(msg->sms.msgdata, calltype);
  332.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_END);
  333.     }
  334.     /* speed */
  335.     /* PARM with attributes */
  336.     octstr_append_from_hex(msg->sms.msgdata, "87");
  337.     /* NAME=CSD_CALLSPEED, VALUE */
  338.     octstr_append_char(msg->sms.msgdata, WBXML_TOK_NAME_CSD_CALLSPEED);
  339.     octstr_append_char(msg->sms.msgdata, speed);
  340.     octstr_append_char(msg->sms.msgdata, WBXML_TOK_END);
  342.     /* end CHARACTERISTIC TYPE=ADDRESS */
  343.     octstr_append_char(msg->sms.msgdata, WBXML_TOK_END);
  345.     /* homepage */
  346.     if (url != NULL) {
  347.         /* CHARACTERISTIC with attributes */
  348.         octstr_append_from_hex(msg->sms.msgdata, "86");
  349.         /* TYPE=URL */
  350.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_TYPE_URL);
  351.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_VALUE);
  352.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_STR_I);
  353.         octstr_append(msg->sms.msgdata, octstr_duplicate(url));
  354.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_END_STR_I);
  355.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_END);
  356.     }
  358.     /* CHARACTERISTIC with content and attributes */
  359.     octstr_append_from_hex(msg->sms.msgdata, "C6");
  360.     /* TYPE=NAME */
  361.     octstr_append_char(msg->sms.msgdata, WBXML_TOK_TYPE_NAME);
  362.     octstr_append_char(msg->sms.msgdata, WBXML_TOK_END);
  364.     /* service description */
  365.     if (desc != NULL) {
  366.         /* PARAM with attributes */
  367.         octstr_append_from_hex(msg->sms.msgdata, "87");
  368.         /* NAME=NAME, VALUE, inline */
  369.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_NAME_NAME);
  370.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_VALUE);
  371.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_STR_I);
  372.         octstr_append(msg->sms.msgdata, octstr_duplicate(desc));
  373.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_END_STR_I);
  374.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_END);
  375.     }
  377.     /* end of CHARACTERISTIC */
  378.     octstr_append_char(msg->sms.msgdata, WBXML_TOK_END);
  379.     /* end of CHARACTERISTIC-LIST */
  380.     octstr_append_char(msg->sms.msgdata, WBXML_TOK_END);
  381.     /* WSP layer (end WSP data field) */
  383.     msg->sms.sender = from;
  384.     msg->sms.receiver = octstr_duplicate(receiver);
  385.     msg->sms.coding = DC_8BIT;
  386.     
  387.     msg->sms.time = time(NULL);
  388.                               
  389.     octstr_destroy(url);
  390.     octstr_destroy(desc);
  391.     octstr_destroy(ipaddr);
  392.     octstr_destroy(phonenum);
  393.     octstr_destroy(username);
  394.     octstr_destroy(passwd);
  396.     return msg;
  397. }
  400. Msg *ota_tokenize_bookmarks(CfgGroup *grp, Octstr *from, Octstr *receiver)
  401. {
  402.     Octstr *url, *name;
  403.     Msg *msg;
  404.     
  405.     url = NULL;
  406.     name = NULL;
  408.     url = cfg_get(grp, octstr_imm("url"));
  409.     name = cfg_get(grp, octstr_imm("name"));
  410.     
  411.     msg = msg_create(sms);
  413.     /*
  414.      * Append the User Data Header (UDH) including the lenght (UDHL)
  415.      * WDP layer (start WDP headers)
  416.      */
  417.     
  418.     msg->sms.sms_type = mt_push;
  419.     msg->sms.udhdata = octstr_create("");
  421.     octstr_append_from_hex(msg->sms.udhdata, "060504C34FC002");
  422.     /* WDP layer (end WDP headers) */
  424.     /*
  425.      * WSP layer (start WSP headers)
  426.      */
  427.     
  428.     msg->sms.msgdata = octstr_create("");
  429.     /* PUSH ID, PDU type, header length, value length */
  430.     octstr_append_from_hex(msg->sms.msgdata, "01062D1F2B");
  431.     /* MIME-type: application/x-wap-prov.browser-bookmarks */
  432.     octstr_format_append(msg->sms.msgdata, "%s", 
  433.                          "application/x-wap-prov.browser-bookmarks");
  434.     octstr_append_from_hex(msg->sms.msgdata, "00");
  435.     /* charset UTF-8 */
  436.     octstr_append_from_hex(msg->sms.msgdata, "81EA");
  437.     /* WSP layer (end WSP headers) */
  439.     /*
  440.      * WSP layer (start WSP data field)
  441.      */
  443.     /* WBXML version 1.1 */
  444.     octstr_append_from_hex(msg->sms.msgdata, "0101");
  445.     /* charset UTF-8 */
  446.     octstr_append_from_hex(msg->sms.msgdata, "6A00");
  448.     /* CHARACTERISTIC_LIST */
  449.     octstr_append_from_hex(msg->sms.msgdata, "45");
  450.     /* CHARACTERISTIC with content and attributes */
  451.     octstr_append_from_hex(msg->sms.msgdata, "C6");
  452.     /* TYPE=BOOKMARK */
  453.     octstr_append_char(msg->sms.msgdata, WBXML_TOK_TYPE_BOOKMARK);
  454.     octstr_append_char(msg->sms.msgdata, WBXML_TOK_END);
  456.     /* name */
  457.     if (name != NULL) {
  458.         /* PARM with attributes */
  459.         octstr_append_from_hex(msg->sms.msgdata, "87");
  460.         /* NAME=PROXY, VALUE, inline string */
  461.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_NAME_NAME);
  462.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_VALUE);
  463.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_STR_I);
  464.         octstr_append(msg->sms.msgdata, octstr_duplicate(name));
  465.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_END_STR_I);
  466.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_END);
  467.     }
  468.     /* URL */
  469.     if (url != NULL) {
  470.         /* PARM with attributes */
  471.         octstr_append_from_hex(msg->sms.msgdata, "87");
  472.         /* NAME=PROXY, VALUE, inline string */
  473.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_NAME_URL);
  474.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_VALUE);
  475.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_STR_I);
  476.         octstr_append(msg->sms.msgdata, octstr_duplicate(url));
  477.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_END_STR_I);
  478.         octstr_append_char(msg->sms.msgdata, WBXML_TOK_END);
  479.     }
  481.     /* end of CHARACTERISTIC */
  482.     octstr_append_char(msg->sms.msgdata, WBXML_TOK_END);
  483.     /* end of CHARACTERISTIC-LIST */
  484.     octstr_append_char(msg->sms.msgdata, WBXML_TOK_END);
  485.     /* WSP layer (end WSP data field) */
  487.     msg->sms.sender = from;
  488.     msg->sms.receiver = octstr_duplicate(receiver);
  489.     msg->sms.coding = DC_8BIT;
  490.     
  491.     msg->sms.time = time(NULL);
  492.                               
  493.     octstr_destroy(name);
  494.     octstr_destroy(url);
  496.     return msg;
  497. }