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JBrowserDRMHandler.c
资源名称：mmi.rar　[点击查看]
上传用户：lqx1163
上传日期：2014-08-13
资源大小：9183k
文件大小：14k
源码类别：

MTK

开发平台：

C/C++

JBrowserDRMHandler.c：源码内容
  1. /*****************************************************************************
  2. *  Copyright Statement:
  3. *  --------------------
  4. *  This software is protected by Copyright and the information contained
  5. *  herein is confidential. The software may not be copied and the information
  6. *  contained herein may not be used or disclosed except with the written
  7. *  permission of MediaTek Inc. (C) 2005
  8. *
  9. *  BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
  10. *  THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
  11. *  RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
  12. *  AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
  13. *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
  14. *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
  15. *  NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
  16. *  SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
  17. *  SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
  18. *  THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
  19. *  NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
  20. *  SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
  21. *
  22. *  BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
  23. *  LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
  24. *  AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
  25. *  OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
  26. *  MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE. 
  27. *
  28. *  THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
  29. *  WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
  30. *  LAWS PRINCIPLES.  ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
  31. *  RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
  32. *  THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
  33. *
  34. *****************************************************************************/
  36. /*****************************************************************************
  37.  *
  38.  * Filename:
  39.  * ---------
  40.  * jBrowserDRMHandler.c
  41.  *
  42.  * Project:
  43.  * --------
  44.  *   MAUI
  45.  *
  46.  * Description:
  47.  * ------------
  48.  *   This is DRm handler file for Browser
  49.  *
  50.  * Author:
  51.  * -------
  52.  * -------
  53.  *
  54.  *============================================================================
  55.  *             HISTORY
  56.  * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
  57.  *------------------------------------------------------------------------------
  58.  * removed!
  59.  * removed!
  60.  * removed!
  61.  *
  62.  * removed!
  63.  * removed!
  64.  * removed!
  65.  *
  66.  * removed!
  67.  * removed!
  68.  * removed!
  69.  *
  70.  * removed!
  71.  * removed!
  72.  * removed!
  73.  *
  74.  *------------------------------------------------------------------------------
  75.  * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
  76.  *============================================================================
  77.  ****************************************************************************/
  79. #ifndef _JBROWSERDRMHANDLER_C_
  80. #define _JBROWSERDRMHANDLER_C_
  82. #include "MMI_features.h"
  83. #ifdef __DRM_SUPPORT__
  84. #if defined (JATAAYU_SUPPORT) && defined (WAP_SUPPORT)
  86. #include "jBrowserDRMHandler.h"
  87. #include "JBrowserMMITypes.h"
  88. #include "drm_gprot.h"
  89. #include "jdd_MessagingConfig.h"
  90. #include "miscutils.h"
  92. brw_drm_context_struct g_brw_drm_cntx;
  95. /*****************************************************************************
  96.  * FUNCTION
  97.  *  jBrowser_drm_indication_handler
  98.  * DESCRIPTION
  99.  *  -
  100.  * PARAMETERS
  101.  *  pvDRMArg                    [?]         
  102.  *  pcMimeType                  [?]         
  103.  *  pstMimeContent              [?]         
  104.  *  cbResponseHandler           [IN]        
  105.  *  cbMoreContentHandler        [IN]        
  106.  *  pvAppArg                    [?]         
  107.  *  puiDRMRefID                 [?]         
  108.  *  pstDRMInfo                  [?]         
  109.  *  -(?)
  110.  * RETURNS
  111.  *  -
  112.  *****************************************************************************/
  113. JC_RETCODE jBrowser_drm_indication_handler(
  114.             void *pvDRMArg,
  115.             JC_INT8 *pcMimeType,
  116.             ST_MIME_CONTENT *pstMimeContent,
  117.             CB_DRM_RESPONSE_HANDLER cbResponseHandler,
  118.             CB_DRM_MORE_CONTENT_HANDLER cbMoreContentHandler,
  119.             void *pvAppArg,
  120.             JC_UINT32 *puiDRMRefID,
  121.             ST_DRM_PARSED_INFO *pstDRMInfo)
  122. {
  123.     /*----------------------------------------------------------------*/
  124.     /* Local Variables                                                */
  125.     /*----------------------------------------------------------------*/
  127.     /*----------------------------------------------------------------*/
  128.     /* Code Body                                                      */
  129.     /*----------------------------------------------------------------*/
  130.     g_brw_drm_cntx.drm_arg = pvDRMArg;
  131.     g_brw_drm_cntx.drm_content = pstMimeContent;
  132.     g_brw_drm_cntx.drm_response_callback = cbResponseHandler;
  133.     g_brw_drm_cntx.drm_app_arg = pvAppArg;
  135.     if (!jc_strcmp(pcMimeType, "application/vnd.oma.drm.message"))
  136.     {
  137.         g_brw_drm_cntx.drm_type = DRM_TYPE_MESSAGE;
  138.     }
  139.     else if (!jc_strcmp(pcMimeType, "application/vnd.oma.drm.content"))
  140.     {
  141.         g_brw_drm_cntx.drm_type = DRM_TYPE_CONTENT;
  142.     }
  144.     *puiDRMRefID = (JC_UINT32) g_brw_drm_cntx.drm_content->uData.pmFileName;
  145.     g_brw_drm_cntx.drm_ref_id = *puiDRMRefID;
  147.     jBrowser_send_parse_drm_event();
  149.     return JC_ERR_ASYNC_CALL;
  150. }
  153. /*****************************************************************************
  154.  * FUNCTION
  155.  *  jBrowser_send_parse_drm_event
  156.  * DESCRIPTION
  157.  *  -
  158.  * PARAMETERS
  159.  *  void
  160.  *  -(?)
  161.  * RETURNS
  162.  *  -(?)
  163.  *****************************************************************************/
  164. void jBrowser_send_parse_drm_event(void)
  165. {
  166.     /*----------------------------------------------------------------*/
  167.     /* Local Variables                                                */
  168.     /*----------------------------------------------------------------*/
  169.     JC_RETCODE iRet = JC_OK;
  170.     JC_EVENT_DATA eventData = {0};
  172.     /*----------------------------------------------------------------*/
  173.     /* Code Body                                                      */
  174.     /*----------------------------------------------------------------*/
  175.     jc_memset(&eventData, 0, sizeof(JC_EVENT_DATA));
  177.     eventData.pEventInfo = NULL;
  178.     eventData.uiEventInfoSize = 0;
  179.     eventData.iEventType = E_BRW_PARSE_DRM_EVENT;
  181.     eventData.destTaskInfo.iAppID = E_TASK_BROWSER_UI;
  182.     eventData.destTaskInfo.iTaskID = E_TASK_BROWSER_UI;
  184.     eventData.srcTaskInfo.iAppID = E_TASK_BROWSER_UI;
  185.     eventData.srcTaskInfo.iTaskID = E_TASK_BROWSER_UI;
  187.     iRet = jdd_QueueSend(&eventData);
  188.     if (JC_OK != iRet)
  189.     {
  190.         return;
  191.     }
  192. }
  195. /*****************************************************************************
  196.  * FUNCTION
  197.  *  jBrowser_parse_drm_content
  198.  * DESCRIPTION
  199.  *  -
  200.  * PARAMETERS
  201.  *  void
  202.  *  -(?)
  203.  * RETURNS
  204.  *  -(?)
  205.  *****************************************************************************/
  206. void jBrowser_parse_drm_content(void)
  207. {
  208.     /*----------------------------------------------------------------*/
  209.     /* Local Variables                                                */
  210.     /*----------------------------------------------------------------*/
  212.     ST_DRM_PARSED_INFO parsed_drm_info;
  213.     JC_RETCODE eRet = JC_OK;
  214.     JC_CHAR *drm_content_fname;
  215.     JDD_FSHANDLE fs_handle = NULL;
  216.     U32 drm_ret = 0;
  218.     /*----------------------------------------------------------------*/
  219.     /* Code Body                                                      */
  220.     /*----------------------------------------------------------------*/
  221.     if (!fs_handle)
  222.     {
  223.         eRet = jdd_FSInitialize(&fs_handle);
  224.         if (eRet != JC_OK)
  225.         {
  226.             goto ERROR_HANDLE;
  227.         }
  228.     }
  230.     parsed_drm_info.pstRightsObject = (ST_DRM_RIGHTS_OBJECT*) jdd_MemAlloc(sizeof(ST_DRM_RIGHTS_OBJECT), 1);
  232.     if (parsed_drm_info.pstRightsObject == NULL)
  233.     {
  234.         eRet = JC_ERR_MEMORY_ALLOCATION;
  235.         goto ERROR_HANDLE;
  236.     }
  238.     parsed_drm_info.pstRightsObject->pcContentID = NULL;
  239.     parsed_drm_info.pstRightsObject->eStatusCode = E_DRM_STATUS_OK;
  240.     parsed_drm_info.pstRightsObject->bIsRender = FALSE;
  241.     parsed_drm_info.pstRightsObject->bIsForwardLock = TRUE;
  242.     parsed_drm_info.pstRightsObject->uiStartTime = 0;
  243.     parsed_drm_info.pstRightsObject->uiDuration = 0;
  244.     parsed_drm_info.pstRightsObject->pstNext = NULL;
  246.     parsed_drm_info.pcContentType = NULL;
  248.     parsed_drm_info.stMimeContent.pucHeader = NULL;
  249.     parsed_drm_info.stMimeContent.uiHeaderLen = 0;
  250.     parsed_drm_info.stMimeContent.bIsBinaryHeader = FALSE;
  251.     parsed_drm_info.stMimeContent.eDataType = E_MIME_FILENAME;
  252.     parsed_drm_info.stMimeContent.uData.pucBuffer = NULL;
  253.     parsed_drm_info.stMimeContent.uData.pmFileName = NULL;
  254.     parsed_drm_info.stMimeContent.uiBufferLen = 0;
  255.     parsed_drm_info.stMimeContent.bHasMoreData = FALSE;
  257.     drm_content_fname =
  258.         (JC_CHAR*) jdd_FSFileNameTranslate(fs_handle, (JC_CHAR*) g_brw_drm_cntx.drm_content->uData.pmFileName);
  259.     if (drm_content_fname == NULL)
  260.     {
  261.         eRet = JC_ERR_MEMORY_ALLOCATION;
  262.         goto ERROR_HANDLE;
  263.     }
  265.     if (g_brw_drm_cntx.drm_type == DRM_TYPE_MESSAGE)
  266.     {
  267.         /* JC_CHAR                      tmp_ext_str[50]; */
  268.         JC_CHAR *encrypted_filename;
  269.         FS_HANDLE file_handle = NULL;
  270.         DRM_RIGHTS_STRUCT *drm_rights = NULL;
  272.         jdd_FSGetDownloadFileName(&encrypted_filename);
  274.         //AnsiiToUnicodeString((PS8)&tmp_ext_str, (PS8)"temp_file.extension");
  275.         //drm_ret  = DRM_process_direct_file((kal_uint8*)"application/vnd.oma.drm.message", (kal_wchar*)drm_content_fname, (kal_wchar*)tmp_ext_str, &content_length);
  276.         drm_ret = DRM_process_virtual_file(
  277.                     (kal_uint8*) "application/vnd.oma.drm.message",
  278.                     (kal_wchar*) drm_content_fname,
  279.                     (kal_wchar*) encrypted_filename);
  281.         /* if(drm_ret > DRM_PROC_RESULT_NO_PERMISSION) */
  282.         if (drm_ret == DRM_PROC_RESULT_OK)
  283.         {
  284.             file_handle = DRM_open_file((kal_wchar*) encrypted_filename, FS_READ_ONLY, DRM_PERMISSION_NONE);
  285.             if (file_handle <= 0)
  286.             {
  287.                 DRM_close_file(file_handle);
  288.                 eRet = JC_ERR_UNKNOWN;
  289.                 goto ERROR_HANDLE;
  290.             }
  292.             drm_rights = DRM_get_rights(file_handle);
  294.             parsed_drm_info.pstRightsObject->bIsRender = TRUE;
  295.             parsed_drm_info.stMimeContent.uData.pmFileName = encrypted_filename;
  296.             parsed_drm_info.pcContentType = jdi_UtilsStrdup((JC_INT8*) DRM_get_content_type(file_handle));
  297.             parsed_drm_info.stMimeContent.uiBufferLen = drm_rights->data_len;
  298.             DRM_close_file(file_handle);
  299.         }
  300.         else
  301.         {
  302.             eRet = JC_ERR_UNKNOWN;
  303.             goto ERROR_HANDLE;
  304.         }
  305.     }
  306.     else if (g_brw_drm_cntx.drm_type == DRM_TYPE_CONTENT)
  307.     {
  308.         drm_ret = DRM_process_virtual_file(
  309.                     (kal_uint8*) "application/vnd.oma.drm.content",
  310.                     (kal_wchar*) drm_content_fname,
  311.                     (kal_wchar*) drm_content_fname);
  312.     }
  313.     else
  314.     {
  315.         eRet = JC_ERR_UNKNOWN;
  316.         goto ERROR_HANDLE;
  317.     }
  319.   ERROR_HANDLE:
  320.     if (fs_handle)
  321.     {
  322.         jdd_FSDeinitialize(fs_handle);
  323.         fs_handle = NULL;
  324.     }
  326.     (g_brw_drm_cntx.drm_response_callback) (g_brw_drm_cntx.drm_app_arg, g_brw_drm_cntx.drm_ref_id, &parsed_drm_info);
  327. }
  330. /*****************************************************************************
  331.  * FUNCTION
  332.  *  jBrowser_drm_rights_update_handler
  333.  * DESCRIPTION
  334.  *  -
  335.  * PARAMETERS
  336.  *  uiDRMRefID          [IN]        
  337.  *  pstRightsObject     [?]         
  338.  *  bIsRendered         [IN]        
  339.  *  -(?)
  340.  * RETURNS
  341.  *  -(?)
  342.  *****************************************************************************/
  343. void jBrowser_drm_rights_update_handler(
  344.         JC_UINT32 uiDRMRefID,
  345.         ST_DRM_RIGHTS_OBJECT *pstRightsObject,
  346.         JC_BOOLEAN bIsRendered)
  347. {
  348.     /*----------------------------------------------------------------*/
  349.     /* Local Variables                                                */
  350.     /*----------------------------------------------------------------*/
  352.     /*----------------------------------------------------------------*/
  353.     /* Code Body                                                      */
  354.     /*----------------------------------------------------------------*/
  355.     return;
  356. }
  359. /*****************************************************************************
  360.  * FUNCTION
  361.  *  jBrowser_drm_more_content_handler
  362.  * DESCRIPTION
  363.  *  -
  364.  * PARAMETERS
  365.  *  pvAppArg            [?]         
  366.  *  uiDRMRefID          [IN]        
  367.  *  pucBuffer           [?]         
  368.  *  uiBufferLen         [IN]        
  369.  *  bHasMoreData        [IN]        
  370.  *  -(?)
  371.  * RETURNS
  372.  *  -
  373.  *****************************************************************************/
  374. JC_RETCODE jBrowser_drm_more_content_handler(
  375.             void *pvAppArg,
  376.             JC_UINT32 uiDRMRefID,
  377.             JC_UINT8 *pucBuffer,
  378.             JC_UINT32 uiBufferLen,
  379.             JC_BOOLEAN bHasMoreData)
  380. {
  381.     /*----------------------------------------------------------------*/
  382.     /* Local Variables                                                */
  383.     /*----------------------------------------------------------------*/
  385.     /*----------------------------------------------------------------*/
  386.     /* Code Body                                                      */
  387.     /*----------------------------------------------------------------*/
  388.     return JC_OK;
  389. }
  391. #endif /* defined (JATAAYU_SUPPORT) && defined (WAP_SUPPORT) */ 
  392. #endif /* __DRM_SUPPORT__ */ /* #ifdef __DRM_SUPPORT__ */
  393. #endif /* _JBROWSERDRMHANDLER_C_ */