public static void DownloadFileByDirect(string save_filename, string download_url, InputFormRef.AutoPleaseWait pleaseWait)
{
U.HttpDownload(save_filename, download_url, Path.GetDirectoryName(download_url), pleaseWait);
}
public static void HttpDownload(string savefilename, string url, string referer = "", InputFormRef.AutoPleaseWait pleaseWait = null, System.Net.CookieContainer cookie = null)
{
HttpWebRequest request = HttpMakeRequest(url, referer, cookie);
WebResponse rsp = request.GetResponse();
using (Stream output = File.OpenWrite(savefilename))
using (Stream input = rsp.GetResponseStream())
{
byte[] buffer = new byte[1024 * 8];
int totalSize = (int)rsp.ContentLength;
int readTotalSize = 0;
int bytesRead;
while ((bytesRead = input.Read(buffer, 0, buffer.Length)) > 0)
{
output.Write(buffer, 0, bytesRead);
if (pleaseWait != null)
{
readTotalSize += bytesRead;
if (totalSize == -1)
{
pleaseWait.DoEvents("Download: " + readTotalSize + "/" + "???");
}
else
{
pleaseWait.DoEvents("Download: " + readTotalSize + "/" + totalSize);
}
}
}
}
rsp.Close();
if (cookie != null)
{
System.Net.CookieCollection cookies = request.CookieContainer.GetCookies(request.RequestUri);
cookie.Add(cookies);
}
}
private void InstallButton_Click(object sender, EventArgs e)
{
if (InputFormRef.IsPleaseWaitDialog(this))
{//2重割り込み禁止
return;
}
string InstallDir = PathTextBox.Text;
if (!Directory.Exists(InstallDir))
{
U.mkdir(InstallDir);
}
//少し時間がかかるので、しばらくお待ちください表示.
using (InputFormRef.AutoPleaseWait pleaseWait = new InputFormRef.AutoPleaseWait(this))
{
pleaseWait.DoEvents("Check Lastest Version...");
string url;
string r = CheckUpdateURLByGitHub(out url);
if (r != "")
{
R.ShowStopError(r);
return;
}
this.URL = url;
string update7z = Path.GetTempFileName();
pleaseWait.DoEvents("Download...");
//ダウンロード
try
{
U.DownloadFileByDirect(update7z, this.URL, pleaseWait);
}
catch (Exception ee)
{
BrokenDownload(ee);
return;
}
if (!File.Exists(update7z))
{
BrokenDownload("There are no files to download.");
return;
}
if (U.GetFileSize(update7z) < 2 * 1024 * 1024)
{
BrokenDownload("Downloaded file is too small.");
return;
}
pleaseWait.DoEvents("Extract...");
//解凍
try
{
string _update = InstallDir;
U.mkdir(_update);
r = ArchSevenZip.Extract(update7z, _update);
if (r != "")
{
BrokenDownload("The downloaded file could not be decompressed." + "\r\n" + r);
return;
}
}
catch (Exception ee)
{
BrokenDownload(ee);
return;
}
string updateNewVersionFilename = Path.Combine(InstallDir, "FEBuilderGBA.exe");
if (!File.Exists(updateNewVersionFilename))
{
BrokenDownload("There was no executable file when unzipping the downloaded file.");
return;
}
if (U.GetFileSize(updateNewVersionFilename) < 2 * 1024 * 1024)
{
BrokenDownload("The executable file was too small when unzipping the downloaded file.");
return;
}
pleaseWait.DoEvents("GO!");
}
R.ShowOK("Installation is completed!!\r\nStart FEBuilderGBA.");
try
{
string updateNewVersionFilename = Path.Combine(InstallDir, "FEBuilderGBA.exe");
Process p = new Process();
p.StartInfo.FileName = updateNewVersionFilename;
//p.StartInfo.UseShellExecute = false;
p.Start();
}
catch (Exception ee)
{
BrokenDownload(ee);
return;
}
this.Close();
}