protected void OnResponse(IAsyncResult ar)
{
WebRequest wrq = (WebRequest)ar.AsyncState;
WebResponse wrs = wrq.EndGetResponse(ar);
// read the response ...
Stream dataStream = wrs.GetResponseStream();
// Open the stream using a StreamReader for easy access.
StreamReader reader = new StreamReader(dataStream);
// Read the content.
string responseFromServer = reader.ReadToEnd();
Regex dateReg = new Regex(@"Date20\S+Date");
Regex VersionReg = new Regex(@"Version\d+Version");
Match dateMatch = dateReg.Match(responseFromServer);
Match versionMatch = VersionReg.Match(responseFromServer);
DateTime NewDate = DateTime.Parse("1990-03-08");
bool isFullUpdate = false;
if (dateMatch.Success)
{
string date = dateMatch.Value.Replace("Date", "");
string version = versionMatch.Value.Replace("Version", "");
NewDate = DateTime.Parse(date);
int NewVersion = int.Parse(version);
int s = DateTime.Compare(NewDate, ReleaseDate);
int currentVersion = System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.Minor;
if (NewVersion > currentVersion)
{
isFullUpdate = true;
}
else
{
isFullUpdate = false;
}
//DateTime CompileDate = System.IO.File.GetLastWriteTime(this.GetType().Assembly.Location); //获得程序编译时间
if (s == 1) //NewDate is later than ReleaseDate
{
if (isFullUpdate)
{
DialogResult dr = ShowQuestion(string.Format("新版已于{0}发布，是否前往官网下载？", NewDate.ToString("yyyy-M-d")), "喜大普奔");
if (dr == DialogResult.Yes)
{
Process.Start("http://www.maruko.in/");
}
}
else
{
DialogResult dr = ShowQuestion(string.Format("新版已于{0}发布，是否自动升级？（文件约1.5MB）", NewDate.ToString("yyyy-M-d")), "喜大普奔");
if (dr == DialogResult.Yes)
{
FormUpdater formUpdater = new FormUpdater(startpath, date);
formUpdater.ShowDialog(this);
}
}
}
else
{
ShowInfoMessage("已经是最新版了喵！");
}
}
else
{
ShowInfoMessage("啊咧~似乎未能获取版本信息，请点击软件主页按钮查看最新版本。");
}
}
public void CheckUpdateCallBack(IAsyncResult ar)
{
DateTime NewDate;
bool isFullUpdate;
AsyncResult result = (AsyncResult)ar;
CheckUpadateDelegate func = (CheckUpadateDelegate)result.AsyncDelegate;
try
{
bool needUpdate = func.EndInvoke(out NewDate, out isFullUpdate, ar);
if (needUpdate)
{
if (isFullUpdate)
{
DialogResult dr = ShowQuestion(string.Format("新版已于{0}发布，是否前往官网下载？", NewDate.ToString("yyyy-M-d")), "喜大普奔");
if (dr == DialogResult.Yes)
{
Process.Start("http://www.maruko.in/");
}
}
else
{
DialogResult dr = ShowQuestion(string.Format("新版已于{0}发布，是否自动升级？（文件约1.5MB）", NewDate.ToString("yyyy-M-d")), "喜大普奔");
if (dr == DialogResult.Yes)
{
FormUpdater formUpdater = new FormUpdater(startpath, NewDate.ToString());
formUpdater.ShowDialog(this);
}
}
}
else
{
//MessageBox.Show("已经是最新版了喵！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
catch (Exception) { }
}
