/// <summary>
/// 删除监视 WEB 视图服务
/// </summary>
/// <param name="server"></param>
/// <returns>是否需要删除监视</returns>
private bool remove(ViewServer server)
{
Monitor.Enter(serverLock);
try
{
return(servers.Remove(server) && servers.Count == 0);
}
finally { Monitor.Exit(serverLock); }
}
/// <summary>
/// 添加 WEB 视图服务
/// </summary>
/// <param name="server"></param>
private void add(ViewServer server)
{
Monitor.Enter(serverLock);
try
{
servers.Add(server);
}
finally { Monitor.Exit(serverLock); }
if (version != null)
{
server.StaticFileVersion = version;
}
}
/// <summary>
/// 网站资源版本号文件监视
/// </summary>
/// <param name="server">WEB 视图服务</param>
private VersionFileWatcher(ViewServer server)
{
FileInfo file = new FileInfo(versionFileName = server.WorkPath + AutoCSer.Net.Http.Header.VersionFileName);
if (file.Exists)
{
server.StaticFileVersion = version = System.IO.File.ReadAllText(file.FullName, System.Text.Encoding.ASCII);
}
watcher = new FileSystemWatcher(server.WorkPath, "*" + AutoCSer.Net.Http.Header.VersionFileName);//"*.html"
watcher.IncludeSubdirectories = false;
watcher.EnableRaisingEvents = true;
watcher.Created += onCreated;
servers.Add(server);
}
/// <summary>
/// 添加监视 WEB 视图服务
/// </summary>
/// <param name="server"></param>
internal static void Add(ViewServer server)
{
HashString path = server.WorkPath;
VersionFileWatcher watcher;
Monitor.Enter(watcherLock);
try
{
if (watchers.TryGetValue(path, out watcher))
{
watcher.add(server);
}
else
{
watchers.Add(path, new VersionFileWatcher(server));
}
}
finally { Monitor.Exit(watcherLock); }
}
/// <summary>
/// 删除监视 WEB 视图服务
/// </summary>
/// <param name="server"></param>
internal static void Remove(ViewServer server)
{
HashString path = server.WorkPath;
VersionFileWatcher watcher, removeWatcher = null;
Monitor.Enter(watcherLock);
try
{
if (watchers.TryGetValue(path, out watcher) && watcher.remove(server))
{
watchers.Remove(path);
removeWatcher = watcher;
}
}
finally { Monitor.Exit(watcherLock); }
if (removeWatcher != null)
{
removeWatcher.Dispose();
}
}