/// <summary> 反转表文件 </summary>
public void Rollback(string files)
{
List <string> fileNames = new List <string>(files.Split(';'));
while (fileNames.Remove(""))
{
}
if (fileNames.Count == 0)
{
Logger.info("请选择要转换的文件");
return;
}
Progress.Count = fileNames.Count;
int Count = 0;
for (int i = 0; i < fileNames.Count; ++i)
{
Progress.Current = (i + 1);
try {
byte[] buffer = FileUtil.GetFileBuffer(fileNames[i]);
try { buffer = GZipUtil.Decompress(buffer); } catch (System.Exception) { }
TableReader reader = new TableReader(buffer);
Rollback_impl(reader, fileNames[i]);
reader.Close();
Count++;
} catch (System.Exception ex) {
throw new Exception(string.Format("{0} 文件出错\r\n{1}", fileNames[i], ex.ToString()));
}
}
if (Count > 0)
{
Logger.warn("转换结束");
}
}
private void btnGZipUtil_Click(object sender, EventArgs e)
{
//压缩解压缩文本内容
string zippedContent = GZipUtil.Compress("wuhuacong");
string original = GZipUtil.Decompress(zippedContent);
GZipUtil.Compress(Application.StartupPath, Application.StartupPath, "cityroad.zip");
GZipUtil.Decompress(Application.StartupPath, Path.Combine(Application.StartupPath, "cityroad"), "cityroad.zip");
MessageDxUtil.ShowTips("操作完成");
}
public static IdKeyData RouterReceive(this RouterSocket socket)
{
IdKeyData ikd = new IdKeyData();
NetMQMessage msg = socket.ReceiveMultipartMessage();
ikd.Id = msg[0].ConvertToString(); //socket.Options.Identity
ikd.Key = msg[2].ConvertToString();
byte[] zipData = msg[3].Buffer;
ikd.Data = GZipUtil.Decompress(zipData);
return(ikd);
}
void ReceivedAudio(byte[] buffer)
{
try
{
if (soundPlayer != null)
{
soundPlayer.Write(GZipUtil.Decompress(buffer));
}
}
catch (Exception)
{ }
}
void ReceivedVideoCallback(object obj)
{
object[] objs = (object[])obj;
AdHocDesktop_TcpCommand command = (AdHocDesktop_TcpCommand)objs[0];
byte[] buffer = (byte[])objs[1];
lock (this)
{
if (command == AdHocDesktop_TcpCommand.StreamingCamera)
{
using (Bitmap drawImage = ImageUtil.ByteToBitmap(buffer))
{
using (Graphics g = videoPanel.CreateGraphics())
{
g.DrawImage(drawImage, new Rectangle(new Point(0, 0), videoPanel.Size));
}
}
}
else
{
try
{
byte[] image = null;
if (previousBuffer == null)
{
previousBuffer = GZipUtil.Decompress(buffer);
image = previousBuffer;
}
else
{
byte[] currentBuffer = GZipUtil.Decompress(buffer);
image = ImageUtil.RecompareImage(previousBuffer, currentBuffer);
}
using (Bitmap drawImage = ImageUtil.ByteToBitmap(image))//, width, height, width * 3, PixelFormat.Format24bppRgb))
{
using (Graphics g = videoPanel.CreateGraphics())
{
g.DrawImage(drawImage, new Rectangle(new Point(0, 0), videoPanel.Size));
}
}
previousBuffer = null;
previousBuffer = image;
image = null;
}
catch (Exception)
{
}
}
}
}
/// <summary>
/// 选择并加载.backup备份数据库文件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void 无损加载数据库ToolStripMenuItem_Click(object sender, EventArgs e)
{
if (CanReadMdfFile() == false)
{
database.ResetConnection();
}
OpenFileDialog fileDialog = new OpenFileDialog();
fileDialog.Filter = "备份文件 (*.backup)|*.backup|所有文件 (*.*)|*.*";
if (fileDialog.ShowDialog() == DialogResult.OK)
{
GZipUtil.Decompress(new FileInfo(fileDialog.FileName), Properties.Resources.MdfFilename);
MessageBox.Show("无损备份文件加载成功！", "加载成功", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
void SendStreaming(AdHocDesktop_TcpClient client, byte[] buffer, AdHocDesktop_TcpCommand command)
{
bandwidthInput += (buffer == null ? 0 : buffer.Length);
List <AdHocDesktop_TcpClient> groups = groupTable[client.Identifier];
for (int i = 0; i < groups.Count; i++)
{
if (!groups[i].IsConnected)
{
groups.RemoveAt(i);
i--;
}
}
for (int i = 0; i < groups.Count; i++)
{
AdHocDesktop_TcpClient dest = groups[i];
if (winceClients.Contains(dest.Identifier))
{
Size size = new Size(240, 180);
if (command == AdHocDesktop_TcpCommand.StreamingCamera)
{
using (Bitmap b = ImageUtil.ByteToBitmap(buffer))
{
buffer = ImageUtil.ResizeBitmapToJpegByte(b, size);
}
}
else if (command == AdHocDesktop_TcpCommand.StreamingScreen)
{
using (Bitmap b = ImageUtil.ByteToBitmap(GZipUtil.Decompress(buffer)))
{
buffer = GZipUtil.Compress(ImageUtil.ResizeBitmapToByte(b, size));
}
}
}
dest.Send(new AdHocDesktop_TcpObject(command, client.Identifier, dest.Identifier, buffer));
bandwidthOutput += (buffer == null ? 0 : buffer.Length);
}
}
public static void Load(Action <World> onComplete)
{
string path = WorldStateSavePath;
World toReturn = null;
if (File.Exists(path))
{
string data = GZipUtil.Decompress(File.ReadAllBytes(path)).Trim();
try
{
WorldState worldState = Newtonsoft.Json.JsonConvert.DeserializeObject <WorldState>(data);
Debug.Log($"loaded saved WorldState, seed: {worldState.seed}");
toReturn = new World(worldState);
}
catch
{
Debug.LogError("could not deserialize saved world state data");
onComplete?.Invoke(null);
}
}
else
{
Debug.LogFormat($"Could not find file at {path}, so it will be created");
// check to make sure the directory exists before trying to write a file to it
if (!Directory.Exists(Application.streamingAssetsPath))
{
Directory.CreateDirectory(Application.streamingAssetsPath);
}
WorldState worldState = new WorldState(UnityEngine.Random.Range(int.MinValue, int.MaxValue));
toReturn = new World(worldState);
}
toReturn.Save();
onComplete(toReturn);
}
public static FullRouteIPInfoCache CreateFromDownload(string url)
{
FullRouteIPInfoCache ret = new FullRouteIPInfoCache();
ret.TimeStamp = DateTime.Now;
// Download CSV
WebRequest req = HttpWebRequest.Create(url);
WebResponse res = req.GetResponse();
try
{
Stream stream = res.GetResponseStream();
try
{
byte[] rawData = Util.ReadAllFromStream(stream);
byte[] data = GZipUtil.Decompress(rawData);
Csv csv = new Csv(new Buf(data));
foreach (CsvEntry?ce in csv.Items)
{
if (ce != null && ce.Count >= 7)
{
FullRouteIPInfoEntry e = new FullRouteIPInfoEntry();
e.From = Str.StrToUInt(ce[2]);
e.To = Str.StrToUInt(ce[3]);
//e.Registry = ce[2];
//e.Assigned = Str.StrToUInt(ce[3]);
e.Country2 = ce[5];
//e.Country3 = ce[5];
e.CountryFull = DeleteSemi(ce[6]);
if (e.From != 0 && e.To != 0)
{
ret.EntryList.Add(e);
}
}
}
ret.EntryList.Sort();
if (ret.EntryList.Count <= 70000)
{
throw new ApplicationException("ret.EntryList.Count <= 70000");
}
}
finally
{
stream.Close();
}
}
finally
{
res.Close();
}
ret.build_country_code_to_name_db();
return(ret);
}
