/// <summary>
/// Resizes the sdcard partition (this should be non-destructive to the data)
/// </summary>
/// <param name="begin">Where the new partition will start</param>
/// <param name="end">Where the new partition will end</param>
public void ResizeSdcard(int begin, int end)
{
_parent.WriteToConsole("Resizing /sdcard partition (begin=" + begin + ", end=" + end + ")...\n");
AdbCommand.ExecutePartitionCommand(Constants.PARTED_RESIZE + Constants.SDCARD_PART_NUMBER + " " + begin + " " + end, _parent);
_parent.WriteToConsole("Sdcard resized successfully.\n\n");
}
/// <summary>
/// Preps the device for repartitioning by unmounting all partitions and deleting the cache
/// and data partitions.
/// </summary>
public void RepartitionPreparation()
{
//Unmount the data, cache, and sdcard partitions since we can't modify them
//if they're mounted.
AdbCommand.ExecuteShellCommand(Constants.UMOUNT_CACHE);
AdbCommand.ExecuteShellCommand(Constants.UMOUNT_DATA);
AdbCommand.ExecuteShellCommand(Constants.UMOUNT_SDCARD);
//Remove the data and cache partitions up front
AdbCommand.ExecutePartitionCommand(Constants.PARTED_REMOVE + Constants.CACHE_PART_NUMBER, _parent);
AdbCommand.ExecutePartitionCommand(Constants.PARTED_REMOVE + Constants.DATA_PART_NUMBER, _parent);
}
/// <summary>
/// Recreates the /cache partition
/// </summary>
/// <param name="begin">Where the partition will start</param>
/// <param name="end">Where the partition will end</param>
public void RepartitionCache(int begin, int end)
{
_parent.WriteToConsole("Repartitioning /cache (begin=" + begin + ", end=" + end + ")...\n");
AdbCommand.ExecutePartitionCommand(Constants.PARTED_MAKE_EXTFS + begin + " " + end, _parent);
AdbCommand.ExecutePartitionCommand(Constants.PARTED_NAME + Constants.CACHE_PART_NUMBER + " cache", _parent);
_parent.WriteToConsole("Running e2fsck and tune2fs...\n");
AdbCommand.ExecutePartitionCommand(Constants.TUNE2FS_EXT3 + Constants.CACHE_DEVICE, _parent);
AdbCommand.ExecutePartitionCommand(Constants.E2FSCK + Constants.CACHE_DEVICE, _parent);
AdbCommand.ExecutePartitionCommand(Constants.TUNE2FS_EXT4 + Constants.CACHE_DEVICE, _parent);
AdbCommand.ExecutePartitionCommand(Constants.E2FSCK + Constants.CACHE_DEVICE, _parent);
_parent.WriteToConsole("Cache repartitioning complete.\n\n");
}
