public UpdateConfig GetUpdateConfig(string appDir)
{
UpdateConfig config = new UpdateConfig();
config.LocalAppDirectory = appDir + ConfigurationManager.AppSettings[UpdateConfig.KEY_LOCAL_APP_DIRECTORY].ToString();
config.LocalUpdateDirectory = appDir + ConfigurationManager.AppSettings[UpdateConfig.KEY_LOCAL_UPDATE_DIRECTORY].ToString();
config.ServerUpdateUrl = ConfigurationManager.AppSettings[UpdateConfig.KEY_SERVER_UPDATE_URL].ToString();
return(config);
}
private int AutoUpdate()
{
Updater u = new Updater();
UpdateConfig config = u.GetUpdateConfig(Application.StartupPath);
ShowMessage("从" + Application.StartupPath + "读取配置文件。");
StepProgress(false);
List <FileVersion> serverList = u.ReadServerVersion(config.ServerUpdateUrl);
ShowMessage("从服务器读取更新文件列表。");
StepProgress(false);
List <FileVersion> localList = u.ReadLocalVersion(config.LocalUpdateDirectory);
ShowMessage("从服务器读取文件列表。");
StepProgress(false);
List <FileVersion> updateList = u.CompareFileVersionList(serverList, localList);
ShowMessage("比较服务器与本地文件列表。");
StepProgress(false);
if (updateList.Count <= 0)
{
return(0);
}
u.DownloadUpdateList(config.ServerUpdateUrl, config.LocalUpdateDirectory, updateList);
ShowMessage("从服务器下载更新文件。");
StepProgress(false);
DialogResult dr = MessageBox.Show("主程将退出，以进行更新...", "更新确认", MessageBoxButtons.OKCancel, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2);
if (dr != DialogResult.OK)
{
return(0);
}
KillProcess(Program.PARENT_PROGRAM_PROCESS_ID);
u.CopyFile(config.LocalUpdateDirectory, config.LocalAppDirectory, updateList);
ShowMessage("完成文件更新。");
StepProgress(false);
return(updateList.Count);
}