/// <summary>
/// 获取指定软件项目的最新版本
/// </summary>
/// <param name="product">项目名称</param>
/// <returns>返回更新项目配置情况</returns>
public UpgradeProject GetUpgradeProject(string product)
{
lock (SyncObj)
{
IList <UpgradeProject> projects = db.Load <UpgradeProject>(delegate(UpgradeProject project) {
return(product == project.Product);
});
if (projects.Count > 0)
{
UpgradeProject project = projects[0];
foreach (UpgradeProject proj in projects)
{
Version ver1 = new Version(project.Version);
Version ver2 = new Version(proj.Version);
if (ver1 < ver2 || project.UpgradePatchTime < proj.UpgradePatchTime)
{
project = proj;
}
}
return(project);
}
else
{
return(null);
}
}
}
/// <summary>
/// 创建一个软件更新项目
/// </summary>
/// <param name="project">软件更新项目配置信息</param>
public void CreateUpgradeProject(UpgradeProject project)
{
db.Store(project);
if (UpgradeProjectCreated != null)
{
UpgradeProjectCreated(this, new EventArgs <UpgradeProject>(project));
}
}
/// <summary>
/// 删除一个软件更新项目
/// </summary>
/// <param name="product">项目名称</param>
/// <param name="version">软件版本</param>
public void DeleteUpgradeProject(string product, string version)
{
UpgradeProject project = GetUpgradeProject(product, version);
if (project != null)
{
db.Delete(project);
}
}
public UpgradeProcess(UpgradeProject upgradeProject, string upgradeUrl)
{
this.upgradeProject = upgradeProject;
this.upgradeUrl = upgradeUrl;
this.upgradeTempPath = FileUtility.ConvertToFullPath(@"..\Upgrade\") + upgradeProject.Product + @"\" + upgradeProject.Version + @"\";
if (!Directory.Exists(upgradeTempPath))
Directory.CreateDirectory(upgradeTempPath);
downloadItems.Clear();
foreach (UpgradeGroup group in upgradeProject.Groups)
downloadItems.AddRange(group.Items);
InitializeComponent();
}
/// <summary>
/// 获取指定版本的升级项目的升级URL
/// </summary>
/// <param name="product">项目名称</param>
/// <param name="version">版本号</param>
/// <returns>返回指定版本升级项目的升级URL，如果服务器端不存在其路径返回空</returns>
public string GetUpgradeUrl(string product, string version)
{
UpgradeProject project = GetUpgradeProject(product, version);
if (project != null)
{
IISManager iisManager = new IISManager(project.UpgradeServer);
iisManager.Connect();
string virtualPath = UPGRADE_PATH + product + "/" + version;
return(GetUpgradeAbsoluteUrl(virtualPath));
}
else
{
return(String.Empty);
}
}
public LaunchProgress(string upgradePath)
: this()
{
this.upgradePath = upgradePath;
string configfile = Path.Combine(upgradePath, UPGRADE_CONFIGFILE);
if (!File.Exists(configfile))
throw new Exception(String.Format("���������������ļ� {0}��", configfile));
// ������־���
XmlConfigurator.Configure(new FileInfo(UPGRADE_LOGCONFIGFILE));
logger = LogManager.GetLogger(typeof(LaunchProgress));
// �����л����������ļ�
FileStream fs = new FileStream(configfile, FileMode.Open);
byte[] buffer = new byte[fs.Length];
fs.Read(buffer, 0, (int)fs.Length);
Serializer serializer = new Serializer();
project = serializer.Deserialize<UpgradeProject>(buffer);
}
/// <summary>
/// 创建更新服务所用的虚拟目录
/// </summary>
/// <param name="server">服务器名称</param>
/// <param name="proj">更新项目</param>
/// <returns>如果创建成功则返回true，否则为false</returns>
public string CreateVirtualDirectory(string server, UpgradeProject proj)
{
Guard.ArgumentNotNull(proj, "Upgrade project");
string virtualPath = String.Empty;
//IISManager iisManager = new IISManager(server);
try {
//iisManager.Connect();
string physicalPath = HttpContext.Current.Server.MapPath(UPGRADE_PATH + proj.Product + "/" + proj.Version);
virtualPath = UPGRADE_PATH + proj.Product + "/" + proj.Version;
logger.Debug("创建升级虚拟目录: " + virtualPath + ", 物理路径为: " + physicalPath);
//VirtualDirectory vd = new VirtualDirectory(virtualPath, physicalPath);
//vd.AccessExecute = true;
//vd.AccessWrite = true;
IISUtility.CreateVDir("localhost", virtualPath, physicalPath, false, true, true, true, true, true, 1, server);
//iisManager.CreateVirtualDirectory(vd);
}
catch(Exception ex) {
logger.Debug("创建升级虚拟目录: " + virtualPath + " 失败, " + ex.Message);
return String.Empty;
}
return GetUpgradeAbsoluteUrl(virtualPath);
}
/// <summary>
/// 创建更新服务所用的虚拟目录
/// </summary>
/// <param name="server">服务器名称</param>
/// <param name="proj">更新项目</param>
/// <returns>如果创建成功则返回true，否则为false</returns>
public string CreateVirtualDirectory(string server, UpgradeProject proj)
{
Guard.ArgumentNotNull(proj, "Upgrade project");
string virtualPath = String.Empty;
//IISManager iisManager = new IISManager(server);
try {
//iisManager.Connect();
string physicalPath = HttpContext.Current.Server.MapPath(UPGRADE_PATH + proj.Product + "/" + proj.Version);
virtualPath = UPGRADE_PATH + proj.Product + "/" + proj.Version;
logger.Debug("创建升级虚拟目录: " + virtualPath + ", 物理路径为: " + physicalPath);
//VirtualDirectory vd = new VirtualDirectory(virtualPath, physicalPath);
//vd.AccessExecute = true;
//vd.AccessWrite = true;
IISUtility.CreateVDir("localhost", virtualPath, physicalPath, false, true, true, true, true, true, 1, server);
//iisManager.CreateVirtualDirectory(vd);
}
catch (Exception ex) {
logger.Debug("创建升级虚拟目录: " + virtualPath + " 失败, " + ex.Message);
return(String.Empty);
}
return(GetUpgradeAbsoluteUrl(virtualPath));
}
public UpgradeProject WrapUpgradeProject()
{
UpgradeProject proj = new UpgradeProject();
proj.StartUpApp = txtStartUpApp.Text.Trim();
proj.UpgradeServer = txtUpgradeUrl.Text.Trim();
proj.Product = txtProduct.Text.Trim();
proj.Version = txtVersion.Text.Trim();
proj.Description = txtDescription.Text;
foreach (ListViewItem item in lvGroups.Items)
{
UpgradeGroup group = item.Tag as UpgradeGroup;
if (group != null)
proj.Groups.Add(group);
}
return proj;
}
/// <summary>
/// 保存更新配置文件
/// </summary>
/// <param name="project">更新项目</param>
private void SerializeUpgrade(UpgradeProject project)
{
string upgradeConfigfile = FileUtility.ConvertToFullPath(@"..\Upgrade\") + project.Product + @"\" + project.Version + @"\Upgrade.dat";
Serializer serializer = new Serializer();
try
{
byte[] buffer = serializer.Serialize<UpgradeProject>(project);
FileStream fs = new FileStream(upgradeConfigfile, FileMode.Create);
fs.Write(buffer, 0, buffer.Length);
fs.Close();
}
catch { }
}
/// <summary>
/// 重启程序
/// </summary>
/// <param name="project"></param>
private void ReStartApplication(UpgradeProject project)
{
string upgradeLaunch = Path.Combine(Path.GetDirectoryName(Application.ExecutablePath), UPGRADELAUNCH_FILE);
if (File.Exists(upgradeLaunch))
{
string upgradePath = FileUtility.ConvertToFullPath(@"..\Upgrade\") + project.Product + @"\" + project.Version;
Process.Start(upgradeLaunch, upgradePath);
Environment.Exit(0);
}
}
/// <summary>
/// 系统升级提示
/// </summary>
/// <param name="project"></param>
public void UpgradeNotify(UpgradeProject project)
{
string upgradeUrl = UpgradeService.GetUpgradeUrl(project.Product, project.Version);
if (XtraMessageBox.Show(String.Format("服务器发布了 \'{0}\" 的新版本 {1}，您要立即升级到新版本吗？", project.Product, project.Version),
"升级提示", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
UpgradeProcess up = new UpgradeProcess(project, upgradeUrl);
if (up.ShowDialog() == DialogResult.OK)
{
SerializeUpgrade(project);
ReStartApplication(project);
}
}
}
/// <summary>
/// 创建一个软件更新项目
/// </summary>
/// <param name="project">软件更新项目配置信息</param>
public void CreateUpgradeProject(UpgradeProject project)
{
db.Store(project);
if (UpgradeProjectCreated != null)
UpgradeProjectCreated(this, new EventArgs<UpgradeProject>(project));
}