1 /*

     2  * Copyright (c) 2008, 2009, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    25 

    26 #ifndef BUFFER_SIZE

    27 #define BUFFER_SIZE 2048

    28 #endif

    29 

    30 #define E_JDHELPER_TIMEOUT               12002

    31 #define E_JDHELPER_NAME_NOT_RESOLVED     12007

    32 #define E_JDHELPER_CANNOT_CONNECT        12029

    33 

    34 #include <jni.h>

    35 #include "DownloadDialog.h"

    36 

    37 class DownloadHelper {

    38 public:

    39     DownloadHelper();

    40     ~DownloadHelper();

    41 

    42     HRESULT doDownload();

    43 

    44     void setFile(LPCTSTR pszFileName) {

    45         m_pszFileName = pszFileName;

    46     }

    47 

    48     void setURL(LPCTSTR pszURL) {

    49         m_pszURL = pszURL;

    50     }

    51 

    52     void setNameText(LPTSTR pszNameText) {

    53         m_pszNameText = pszNameText;

    54     }

    55 

    56     void setShowProgressDialog(BOOL showProgress) {

    57         m_showProgressDialog = showProgress;

    58     }

    59 

    60     void setDownloadDialog(CDownloadDialog* dialog) {

    61         m_dlg = dialog;

    62     }

    63 

    64     void setJavaVM(JavaVM *jvm) {

    65         m_jvm = jvm;

    66     }

    67 

    68 private:

    69     HRESULT DownloadFile(const TCHAR* szURL, const TCHAR* szLocalFile,

    70             BOOL bResumable, BOOL bUIFeedback);

    71 

    72     BOOL m_showProgressDialog;

    73     LPCTSTR m_pszURL;

    74     LPCTSTR m_pszFileName;

    75     LPTSTR m_pszNameText;

    76     time_t m_startTime;

    77     CComAutoCriticalSection m_csDownload;

    78     CDownloadDialog* m_dlg;

    79     JavaVM* m_jvm;

    80 };