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added to get backup name, create backup record, and get the most recent hash

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Jake Howard 2014-12-12 18:06:43 +00:00
parent e9f5dc18e3
commit 990c6ebaf5
1 changed files with 47 additions and 2 deletions
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49
Saviour Backup System/databaseTools.cs
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@ -68,11 +68,56 @@ namespace Saviour_Backup_System
conn.Close(); conn.Close();
return IDs.ToArray(); return IDs.ToArray();
} }
public static string getBackupName(DriveInfo drive)
{
string name = "";
conn.Open();
cmd.CommandText = "SELECT Name FROM Recordset WHERE Drive_ID = ?;";
cmd.Parameters.Add(new SqlCeParameter("Drive ID", SqlDbType.NText));
cmd.Parameters["Drive ID"].Value = USBTools.calculateDriveID(drive);
SqlCeDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
name = reader.GetString(0);
}
return name;
}
public static void createBackupRecord(DriveInfo drive, Int64 startDate, Int64 duration)
{
string id = USBTools.calculateDriveID(drive);
conn.Open();
cmd.CommandText = "INSERT INTO Backups VALUES (?,?,?,?,?);";
cmd.Parameters.Add(new SqlCeParameter("Drive ID", SqlDbType.NText));
cmd.Parameters.Add(new SqlCeParameter("Start Date", SqlDbType.BigInt));
cmd.Parameters.Add(new SqlCeParameter("Backup Name", SqlDbType.NText));
cmd.Parameters.Add(new SqlCeParameter("Hash", SqlDbType.NText));
cmd.Parameters.Add(new SqlCeParameter("Duration", SqlDbType.Int));
cmd.Parameters["Drive ID"].Value = id;
cmd.Parameters["Start Date"].Value = startDate;
cmd.Parameters["Backup Name"].Value = getBackupName(drive);
cmd.Parameters["Hash"].Value = tools.hashDirectory(drive.Name);
cmd.Parameters["Duration"].Value = duration;
cmd.ExecuteNonQuery();
cmd.Parameters.Clear();
conn.Close();
}
public static string getHashofRecentBackup(string id) public static string getHashofRecentBackup(string id)
{ {
conn.Open(); conn.Open();
cmd.CommandText = "SELECT Hash FROM Backups WHERE ID"; string hash = "NONE";
return; cmd.CommandText = "SELECT Hash FROM Backups WHERE Drive_ID Like ?;";
cmd.Parameters.Add(new SqlCeParameter("Drive ID", SqlDbType.NText));
cmd.Parameters["Drive ID"].Value = id;
SqlCeDataReader reader = cmd.ExecuteReader();
while (reader.Read()) {
hash = reader.GetString(0);
}
return hash;
} }
} }
} }