/// <summary>
/// 检查更新
/// </summary>
/// <param name="ip"></param>
/// <param name="updatePort"></param>
/// <returns>
/// 1-不需要更新,
/// 2-检测到更新,
/// -1应用程序不存在,
/// -2唯一的实例,
/// -3指定的目标服务不存在,
/// -4初始化参数不正确
/// </returns>
public static int CheckUpdate(string ip, int updatePort)
{
int rlt = 1;
string endPointAddress = GetEndAddress(ip, updatePort);
if (!File.Exists(AppUpdaterPath))
{
rlt = -1;
}
if (rlt == 1)
{
try
{
AppExitCode exitCode = (AppExitCode)AppUpdaterHelper.CheckNewFiles(AppUpdaterPath, endPointAddress);
switch (exitCode)
{
case AppExitCode.OnceInstance:
rlt = -2;
break;
case AppExitCode.NothingService:
rlt = -3;
break;
case AppExitCode.ErrorParams:
rlt = -4;
break;
case AppExitCode.NeedUpdate:
rlt = 2;
break;
case AppExitCode.NoUpdate:
rlt = 1;
break;
default:
rlt = -1;
break;
}
}
catch
{
rlt = -1;
}
}
return(rlt);
}
/// <summary>
/// 运行更新程序
/// </summary>
/// <param name="ip"></param>
/// <param name="updatePort"></param>
public static void RunUpdate(string ip, int updatePort)
{
string endPointAddress = GetEndAddress(ip, updatePort);
AppUpdaterHelper.RunUpdater(AppUpdaterPath, endPointAddress, ThreadNum, BufferSize, DelayMillisecond, ExecutablePath);
}