public override int WriteTo(byte[] Buffer, int StartIndex = 0)
{
int cursor = StartIndex;
cursor += base.WriteTo(Buffer, cursor);
cursor += ClientPatchInfo.WriteTo(Buffer, cursor);
return(cursor - StartIndex);
}
public override int ReadFrom(byte[] Buffer, int StartIndex = 0)
{
int cursor = StartIndex;
cursor += base.ReadFrom(Buffer, cursor);
ClientPatchInfo = new ClientPatchInfo(Buffer, cursor);
cursor += ClientPatchInfo.ByteLength;
return(cursor - StartIndex);
}
private void OnUpdaterDownloadCompleted(object sender, AsyncCompletedEventArgs e)
{
if (e.Error != null || e.Cancelled == true)
{
if (DownloadText != null)
{
DownloadText(this, new StringEventArgs(DOWNLOADFAIL));
}
return;
}
// get attached userdata
ClientPatchInfo info = (ClientPatchInfo)e.UserState;
// write patcher data
File.WriteAllLines(DEFAULTUPDATEFILEPATH + URLDATAFILE,
new string[] { info.GetUpdateBasePath(), info.GetJsonDataURL() });
// startup patcher
string clientExec = Assembly.GetEntryAssembly().Location;
string clientPath = Path.GetDirectoryName(clientExec);
ProcessStartInfo pi = new ProcessStartInfo();
pi.FileName = Path.Combine(clientPath, DEFAULTUPDATEFILEPATH, info.UpdaterFile);
pi.WorkingDirectory = Path.Combine(clientPath, DEFAULTUPDATEFILEPATH);
pi.Arguments = "";
pi.UseShellExecute = true;
Process process = new Process();
process.StartInfo = pi;
process.Start();
if (DownloadFinished != null)
{
DownloadFinished(this, new StringEventArgs(SUCCESSMESSAGE));
}
if (ExitRequestEvent != null)
{
ExitRequestEvent(this, new EventArgs());
}
}
/// <summary>
/// Downloads the current version of the game patcher.
/// Once done the client quits and the patcher launches.
/// </summary>
/// <param name="ClientPatchInfo"></param>
public void DownloadClientPatcher(ClientPatchInfo ClientPatchInfo)
{
if (DownloadStarted != null)
{
DownloadStarted(this, new EventArgs());
}
// Set download progress to 0%.
if (DownloadProgress != null)
{
DownloadProgress(this, new IntegerEventArgs(0));
}
WebClient webClient = new WebClient();
webClient.DownloadFileCompleted += new AsyncCompletedEventHandler(OnUpdaterDownloadCompleted);
webClient.DownloadProgressChanged += new DownloadProgressChangedEventHandler(OnUpdaterDownloadProgressChanged);
// Update UI with download info.
if (DownloadText != null)
{
DownloadText(this, new StringEventArgs("Downloading Patcher"));
}
try
{
// Start downloading the file
webClient.DownloadFileAsync(new Uri(ClientPatchInfo.GetUpdaterURL()),
DEFAULTUPDATEFILEPATH + ClientPatchInfo.UpdaterFile, ClientPatchInfo);
}
catch (Exception ex)
{
// Update UI with failed web download message.
if (DownloadText != null)
{
DownloadText(this, new StringEventArgs("Error: " + ex.Message));
}
}
}
public ClientPatchMessage(ClientPatchInfo ClientPatchInfo)
: base(MessageTypeLoginMode.ClientPatch)
{
this.ClientPatchInfo = ClientPatchInfo;
}
public unsafe override void WriteTo(ref byte *Buffer)
{
base.WriteTo(ref Buffer);
ClientPatchInfo.WriteTo(ref Buffer);
}
public unsafe override void ReadFrom(ref byte *Buffer)
{
base.ReadFrom(ref Buffer);
ClientPatchInfo = new ClientPatchInfo(ref Buffer);
}
