/// <summary>
/// 加载程序集
/// </summary>
/// <param name="assemblyFileName">程序集文件名</param>
public Assembly Load(string assemblyFileName)
{
if (!string.IsNullOrEmpty(assemblyFileName))
{
Assembly assembly;
HashString nameKey = assemblyFileName;
if (assemblys.TryGetValue(nameKey, out assembly))
{
return(assembly);
}
try
{
if (assemblyFileName.Length > 4 && assemblyFileName.EndsWith(".dll"))
{
assembly = Assembly.LoadFrom(assemblyFileName.Substring(0, assemblyFileName.Length - 4));
}
else
{
assembly = Assembly.LoadFrom(assemblyFileName);
}
assemblys[nameKey] = assembly;
return(assembly);
}
catch (Exception error)
{
Log.add(AutoCSer.Log.LogType.Error, error, "动态应用程序域加载程序集 " + assemblyFileName + " 失败");
}
}
return(null);
}
/// <summary>
/// JSON对象缓存文件
/// </summary>
/// <param name="fileName">缓存文件名称</param>
/// <param name="value">数据对象</param>
/// <param name="encoding"></param>
/// <param name="log">日志处理</param>
public JsonFile(string fileName, valueType value = null, Encoding encoding = null, AutoCSer.Log.ILog log = null)
{
this.fileName = fileName;
this.encoding = encoding ?? AutoCSer.Config.Pub.Default.Encoding;
this.log = log ?? AutoCSer.Log.Pub.Log;
bool isFile = false, isJson = false;
try
{
if (File.Exists(fileName))
{
isFile = true;
if (AutoCSer.Json.Parser.Parse(File.ReadAllText(fileName, this.encoding), ref value))
{
Value = value;
isJson = true;
}
}
}
catch (Exception error)
{
log.add(Log.LogType.Error, error, fileName);
}
if (isFile && !isJson)
{
AutoCSer.IO.File.MoveBak(fileName);
}
}
/// <summary>
/// 发送邮件
/// </summary>
/// <param name="content">电子邮件内容</param>
/// <param name="onSend">邮件发送回调</param>
/// <param name="log">日志处理</param>
/// <returns>是否异步完成</returns>
public bool Send(Content content, Action <Exception> onSend, AutoCSer.Log.ILog log = null)
{
if (check(content))
{
if (log == null)
{
log = AutoCSer.Log.Pub.Log;
}
MailMessage message = null;
try
{
message = new MailMessage(From, content.SendTo, content.Subject, content.Body);
message.DeliveryNotificationOptions = DeliveryNotificationOptions.OnFailure;//如果发送失败，SMTP 服务器将发送 失败邮件告诉我
(AutoCSer.Threading.RingPool <EventSender> .Default.Pop() ?? new EventSender()).Send(message, getSmtp(message, content), onSend, log);
return(true);
}
catch (Exception error)
{
log.add(Log.LogType.Debug | Log.LogType.Info, error, "邮件发送失败 : " + content.SendTo);
}
if (message != null)
{
message.Dispose();
}
}
return(false);
}
/// <summary>
/// TCP 服务器端同步调用任务处理
/// </summary>
protected override void run()
{
do
{
waitHandle.Wait();
while (System.Threading.Interlocked.CompareExchange(ref queueLock, 1, 0) != 0)
{
AutoCSer.Threading.ThreadYield.YieldOnly();
}
Buffer value = head;
end = null;
head = null;
queueLock = 0;
do
{
try
{
while (value != null)
{
onPacket(value);
value = value.LinkNext;
}
break;
}
catch (Exception error)
{
log.add(Log.LogType.Error, error);
}
value = value.LinkNext;
}while (true);
}while (!isDisposed);
}
/// <summary>
/// 多线程并行建图
/// </summary>
/// <param name="threadCount">并行线程数量</param>
/// <param name="log">日志处理</param>
private void buildGraph(int threadCount, AutoCSer.Log.ILog log)
{
LeftArray <Node> reader = new LeftArray <Node>(Boot.Nodes.Values.getArray());
int taskCount = threadCount - 1;
bool isError = false;
AutoCSer.Threading.AutoWaitCount waitCount = new AutoCSer.Threading.AutoWaitCount(taskCount);
ThreadBuilder[] builders = new ThreadBuilder[threadCount];
try
{
for (int builderIndex = 0; builderIndex != builders.Length; builders[builderIndex++] = new ThreadBuilder(Boot, waitCount))
{
;
}
do
{
Node[] readerArray = reader.Array;
int count = reader.Length / threadCount, index = 0;
for (int builderIndex = 0; builderIndex != taskCount; ++builderIndex)
{
builders[builderIndex].SetThread(readerArray, index, count);
index += count;
}
builders[taskCount].Set(readerArray, index, reader.Length);
builders[taskCount].Build();
waitCount.WaitSet(taskCount);
reader.Length = 0;
foreach (ThreadBuilder builder in builders)
{
if (builder.ThreadException == null)
{
reader.Add(ref builder.Writer);
}
else
{
log.add(Log.LogType.Error, builder.ThreadException);
isError = true;
}
}
}while (reader.Length != 0 && !isError);
}
finally
{
foreach (ThreadBuilder builder in builders)
{
if (builder != null && builder.ThreadException == null)
{
builder.FreeThread();
}
}
}
}
/// <summary>
/// 卸载应用程序域
/// </summary>
public void Dispose()
{
if (domain != null)
{
try
{
AppDomain.Unload(domain);
}
catch (Exception error)
{
log.add(Log.LogType.Error, error);
}
domain = null;
loader = null;
}
}
/// <summary>
/// 写文件
/// </summary>
/// <param name="json">JSON字符串</param>
/// <returns>是否成功</returns>
private bool write(string json)
{
try
{
if (File.Exists(fileName))
{
AutoCSer.IO.File.MoveBak(fileName);
}
File.WriteAllText(fileName, json, this.encoding);
return(true);
}
catch (Exception error)
{
log.add(Log.LogType.Error, error, fileName);
}
return(false);
}
/// <summary>
/// 取消调用
/// </summary>
/// <param name="log"></param>
internal void CancelQueue(AutoCSer.Log.ILog log)
{
Uri value = this;
do
{
Uri nextValue = value.LinkNext;
try
{
value.Cancel();
}
catch (Exception error)
{
log.add(Log.LogType.Error, error);
}
value = nextValue;
}while (value != null);
}
/// <summary>
/// 发送邮件
/// </summary>
/// <param name="content">电子邮件内容</param>
/// <param name="log">日志处理</param>
/// <returns>邮件是否发送成功</returns>
public bool Send(Content content, AutoCSer.Log.ILog log = null)
{
bool isSend = false;
if (check(content))
{
using (MailMessage message = new MailMessage(From, content.SendTo, content.Subject, content.Body))
{
try
{
getSmtp(message, content).Send(message);
isSend = true;
}
catch (Exception error)
{
log.add(Log.LogType.Debug | Log.LogType.Info, error, "邮件发送失败 : " + content.SendTo);
}
}
}
return(isSend);
}
/// <summary>
/// 邮件发送回调
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void send(object sender, AsyncCompletedEventArgs e)
{
Action <Exception> callback = this.callback;
AutoCSer.Log.ILog log = this.log;
message.Dispose();
this.callback = null;
this.log = null;
message = null;
AutoCSer.Threading.RingPool <EventSender> .Default.PushNotNull(this);
if (callback != null)
{
try
{
callback(e.Error);
}
catch (Exception error)
{
log.add(Log.LogType.Debug | Log.LogType.Info, error);
}
}
}
/// <summary>
/// 获取HTML标题
/// </summary>
/// <param name="uri">Uri与回调函数信息</param>
/// <param name="isOnGet"></param>
private void get(Uri uri, ref bool isOnGet)
{
HttpClient client = null;
while (System.Threading.Interlocked.CompareExchange(ref clientLock, 1, 0) != 0)
{
AutoCSer.Threading.ThreadYield.Yield(AutoCSer.Threading.ThreadYield.Type.HtmlTitleHttpClient);
}
if (isDisposed == 0)
{
if (clientIndex == 0)
{
if (clientCount == clients.Length)
{
uris.Push(uri);
clientLock = 0;
isOnGet = true;
return;
}
++clientCount;
clientLock = 0;
try
{
client = new HttpClient(this);
}
catch (Exception error)
{
Log.add(AutoCSer.Log.LogType.Error, error);
}
if (client == null)
{
while (System.Threading.Interlocked.CompareExchange(ref clientLock, 1, 0) != 0)
{
AutoCSer.Threading.ThreadYield.Yield(AutoCSer.Threading.ThreadYield.Type.HtmlTitleHttpClient);
}
if (isDisposed == 0)
{
uris.Push(uri);
--clientCount;
clientLock = 0;
isOnGet = true;
return;
}
clientLock = 0;
isOnGet = true;
uri.Cancel();
return;
}
}
else
{
client = clients[--clientIndex];
clientLock = 0;
}
isOnGet = client.Get(uri);
}
else
{
clientLock = 0;
isOnGet = true;
uri.Cancel();
}
}