--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/utilities/downloadmanager/inc/downloadinfo.h	Fri Oct 15 17:30:59 2010 -0400
@@ -0,0 +1,149 @@
+/**
+   This file is part of CWRT package **
+
+   Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). **
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU (Lesser) General Public License as 
+   published by the Free Software Foundation, version 2.1 of the License. 
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of 
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 
+   (Lesser) General Public License for more details. You should have 
+   received a copy of the GNU (Lesser) General Public License along 
+   with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef DOWNLOAD_INFO_H
+#define DOWNLOAD_INFO_H
+
+#include "dmpimpl.h"
+#include "dmcommon.h"
+#include <QString>
+#include <QVector>
+#include <QVariant>
+
+// forward declarations
+class QSettings;
+class DownloadInfoPrivate;
+
+// class declaration
+class DownloadInfo
+{
+    DM_DECLARE_PRIVATE(DownloadInfo); // private implementation
+public:
+    /*
+    InfoKey - key enumerations for the download info
+    */
+    enum Key 
+    {
+        EUrl = 0,           // 0    http://xyz.com/a.mp3
+        EFileName,          // 1    a.mp3
+        ETempPath,          // 2    ./com.nokia.browser/
+        EFinalPath,         // 3    /home/downloads/
+        ETempFullPath,      // 4    ./com.nokia.browser/a(1).mp3
+        ETotalSize,         // 5    xxx bytes <int>
+        EDlState,           // 6    int 
+        EContentType,       // 7    audio/mp3 
+        EETag,              // 8    ETag
+        EChildIdList,       // 9    list of child ids
+        EType,              // 10   sequential or parallel
+        EScope,             // 11   client side or background download
+        EPriority           // 12   priority of the download
+    };
+
+    DownloadInfo(const QString& aClientName);
+    ~DownloadInfo();
+
+public:
+    /*
+    Sets a string value.
+    Returns : 0 on success, non zero on error
+    */
+    int setValue(int aDlId, Key aKeyStr, const QString& aStrValue, int aParentId = INVALID_DL_ID);
+
+    /*
+    Sets a string value.
+    Returns : 0 on success, non zero on error
+    */
+    int setValue(int aDlId, Key aKeyStr, long aLongValue, int aParentId = INVALID_DL_ID);
+
+    /*
+    Sets a string value.
+    Returns : 0 on success, non zero on error
+    */
+    int setValueForChild(int aDlId, Key aKeyStr, const QString& aStrValue, int aChildId = INVALID_DL_ID);
+    
+    /*
+    Sets an int value.
+    Returns : 0 on success, non zero on error
+    */
+    int setValueForChild(int aDlId, Key aKeyInt, long aLongValue, int aChildId = INVALID_DL_ID);
+
+    /*
+    Sets the mediaObject list
+    Returns : 0 on success, non zero on error
+    */
+    int setValue(int aDlId, Key aKey, const QList<QVariant>& aChildIds);
+
+    /*
+    Updates(serializes) the info with all set values at once.
+    Returns : 0 on success, non zero on error
+    */
+    int update();
+
+    /*
+    Retrieves the string value
+    Returns : 0 on success, non zero on error
+    */
+    int getValue(int aDlId, Key aKeyStr, QString& aStrValue, int aParentId = INVALID_DL_ID);
+    
+    /*
+    Retrieves the int value
+    Returns : 0 on success, non zero on error
+    */
+    int getValue(int aDlId, Key aKeyInt, long& aLongValue, int aParentId = INVALID_DL_ID);
+
+    /*
+    Retrieves the string value
+    Returns : 0 on success, non zero on error
+    */
+    int getValueForChild(int aDlId, Key aKeyStr, QString& aStrValue, int aChildId = INVALID_DL_ID);
+    
+    /*
+    Retrieves the int value
+    Returns : 0 on success, non zero on error
+    */
+    int getValueForChild(int aDlId, Key aKeyInt, long& aLongValue, int aChildId = INVALID_DL_ID);
+
+    /*
+    Retrieves the mediaObject list
+    Returns : 0 on success, non zero on error
+    */
+    int getValue(int aParentId, Key aKey, QList<QVariant>& aChildIds);
+
+    /*
+    Deletes the download info of a particular download represented by aDlId.
+    Returns : 0 on success, non zero on error
+    */
+    int remove(int aDlId, int aParentId = INVALID_DL_ID);
+
+    /*
+    Returns all download ids in a vector
+    */
+    static QVector<int> getAllDownloads(const QString& aClientName);
+
+private:
+
+    /*
+    Helper function to generate a string key combining dlId and the InfoKey
+    */
+    QString genStrKey(int aDlId, Key aKey);
+
+    /*
+    Helper function to generate a string key combining parentId, childId and the InfoKey
+    */
+    QString genStrKey(int aParentId, int aChildId, Key aKey);
+};
+
+#endif