private void mDeleteMenuItem_Click(object sender, EventArgs e)
{
if (MessageBox.Show("确定要删除这些项目吗？", "确认", MessageBoxButtons.OKCancel) == DialogResult.OK)
{
DeleteContentsReq req = new DeleteContentsReq();
req.ContentPaths = new List <string>();
foreach (ListViewItem item in mContentList.SelectedItems)
{
string contentPath = Path.Combine(mCurrentDirectory, item.Text);
req.ContentPaths.Add(contentPath);
}
mClient.SendRequest(ProtocolTypes.TYPE_DELETE_CONTENTS, req);
}
}
public override void ProcessRequest()
{
DeleteContentsReq req = mSocketTalker.ReceiveObject <DeleteContentsReq>();
DeleteContentsRes res = new DeleteContentsRes();
res.DeleteResults = new string[req.ContentPaths.Count];
for (int i = 0; i < req.ContentPaths.Count; i++)
{
Content content = new Content(req.ContentPaths[i]);
try
{
switch (content.Type)
{
case Content.TYPE_NOT_FOUND:
throw new KnownException("此路径所代表的不是一个文件或目录。");
case Content.TYPE_FILE:
File.Delete(content.Path);
break;
case Content.TYPE_DRIVER:
throw new KnownException("此路径所代表的是一个驱动器。");
case Content.TYPE_DIRECTORY:
Directory.Delete(content.Path, true);
break;
}
}
catch (Exception e)
{
res.ErorrOccured = true;
res.DeleteResults[i] = content.Path + " " + e.Message;
}
}
mSocketTalker.SendInt(ProtocolTypes.TYPE_DELETE_CONTENTS);
mSocketTalker.SendObject(res);
}
