private void WriteCore(byte[] buffer, int offset, int count)
{
if ((buffer.Length - offset) < count)
{
throw new IndexOutOfRangeException();
}
int num2 = f.Write(buffer, offset, count);
if (num2 == -1)
{
throw new IOException();
}
_pos += (ulong)num2;
}
/// <summary>
/// Copies a file from the local system to a remote device.
/// </summary>
/// <param name="device">The device.</param>
/// <param name="desktopFileName">The name of the local file to copy.</param>
/// <param name="deviceFileName">The name of the remote destination file.</param>
/// <param name="overwrite"><see langword="true"/> if the destination file can be overwritten; otherwise, <see langword="false"/>.</param>
/// <param name="percentProgressCallback">Optional. A callback delegate to receive progress updates. This value can be <see langword="null"/>.</param>
public static void CopyFileToDevice(RemoteDevice device, string desktopFileName, string deviceFileName, bool overwrite, Action <float> percentProgressCallback)
{
using var remoteFile = new RemoteDevice.DeviceFile(device.ISession, deviceFileName, GENERIC_WRITE, FILE_SHARE_READ, overwrite ? CREATE_ALWAYS : CREATE_NEW, FILE_ATTRIBUTE_NORMAL);
using (var localFile = new FileStream(desktopFileName, FileMode.Open, FileAccess.Read, FileShare.Read))
{
float totalSize = localFile.Length;
long filepos = 0;
byte[] buffer = new byte[FileBufferSize];
int bytesread = localFile.Read(buffer, 0, buffer.Length);
while (bytesread > 0)
{
// move remote file pointer # of bytes read
filepos += bytesread;
// write our buffer to the remote file
remoteFile.Write(buffer, 0, bytesread);
// notify of progress, if elected
if (percentProgressCallback != null)
{
// use BeginInvoke as a "fire and forget" notification, to help prevent deadlocks
percentProgressCallback.BeginInvoke(filepos / totalSize, null, null);
}
try
{
// refill the local buffer
bytesread = localFile.Read(buffer, 0, buffer.Length);
}
catch (Exception)
{
bytesread = 0;
}
}
remoteFile.SetEndOfFile();
}
remoteFile.SetFileTimes(File.GetCreationTime(desktopFileName), File.GetLastAccessTime(desktopFileName),
File.GetLastWriteTime(desktopFileName));
}