/// <summary>
/// 读取文件方法
/// </summary>
/// <param name="e"></param>
protected void OnReadFileBuffer(ReadFileBufferEventArgs e)
{
if (ReadFileBuffer != null)
{
ReadFileBuffer(this, e);
}
}
/// <summary>
/// 结束读取文件
/// </summary>
/// <param name="result"></param>
private void EndRead(IAsyncResult result)
{
if (FileStream == null)
{
return;
}
int length = FileStream.EndRead(result);
ReadFileObject state = (ReadFileObject)result.AsyncState;
int index = state.Index;
byte[] buffer = state.Buffer;
ReadFileBufferEventArgs e = null;
if (length < _partSize)
{
byte[] realBuffer = new byte[length];
Buffer.BlockCopy(buffer, 0, realBuffer, 0, length);
e = new ReadFileBufferEventArgs(index, realBuffer);
}
else
{
e = new ReadFileBufferEventArgs(index, buffer);
}
OnReadFileBuffer(e);
}
/// <summary>
/// 读取文件并发送文件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SendFileManageReadFileBuffer(
object sender, ReadFileBufferEventArgs e)
{
SendFileManager sendFileManager = sender as SendFileManager;
TraFransfersFile ts = new TraFransfersFile(
sendFileManager.MD5, e.Index, e.Buffer);
Send((int)Command.RequestSendFilePack, ts);
}