public void Appendで３行ログを追加すると通常ログが3行になる()
{
const int logKind = 2; //固定ログの種類
const string fileName = "BlackJumboDog.Log";
//setUp
var dir = TestUtil.GetTmpPath(TmpDir);
Directory.CreateDirectory(dir);
var sut = new LogFile(dir, logKind, logKind, 0, true);
sut.Append(
new OneLog("2012/06/01 00:00:00\tDetail\t3208\tWeb-localhost:88\t127.0.0.1\t0000018\texecute\tramapater"));
sut.Append(
new OneLog("2012/06/02 00:00:00\tError\t3208\tWeb-localhost:88\t127.0.0.1\t0000018\texecute\tramapater"));
sut.Append(
new OneLog("2012/06/03 00:00:00\tSecure\t3208\tWeb-localhost:88\t127.0.0.1\t0000018\texecute\tramapater"));
sut.Dispose();
const int expected = 3;
//exercise
var lines = File.ReadAllLines(String.Format("{0}\\{1}", dir, fileName));
var actual = lines.Length;
//verify
Assert.That(actual, Is.EqualTo(expected));
}
private void WriteLog()
{
if (_logging)
{
try
{
if (LogFile.Length > Conf.LogFileSizeKB * 1024)
{
LogFile.Append(
"<tr><td style=\"color:red\" valign=\"top\">Logging Exiting</td><td valign=\"top\">" +
DateTime.Now.ToLongTimeString() +
"</td><td valign=\"top\">Logging is being disabled as it has reached the maximum size (" +
Conf.LogFileSizeKB + "kb).</td></tr>");
_logging = false;
}
if (_lastlog.Length != LogFile.Length)
{
string fc = LogTemplate.Replace("<!--CONTENT-->", LogFile.ToString()).Replace("<!--VERSION-->",
Application.
ProductVersion);
File.WriteAllText(Program.AppDataPath + @"log_" + NextLog + ".htm", fc);
_lastlog = LogFile.ToString();
}
}
catch (Exception)
{
_logging = false;
}
}
}
// private static string logDirectory = "";
/// <summary>
/// 记录异常
/// </summary>
/// <param name="addr">引起异常的地址，比如网址</param>
/// <param name="except"></param>
public static void RecordException(string addr,Exception except)
{
if (PluginConfig.PLUGIN_LOG_OPENED)
{
Exception exc = except;
DateTime dt = DateTime.Now;
string dtStr = String.Format("{0:yyyyMMdd}", dt);
string logDir = AppDomain.CurrentDomain.BaseDirectory + PluginConfig.PLUGIN_TMP_DIRECTORY + "logs";
//创建日志目录
if (!Directory.Exists(logDir))
{
Directory.CreateDirectory(logDir).Create();
}
LogFile logFile = new LogFile(logDir + "/" + dtStr + ".log");
if (exc.InnerException != null)
{
exc = except.InnerException;
}
Hashtable hash = new Hashtable();
hash.Add("addr", addr ?? "application");
hash.Add("message", exc.Message);
hash.Add("stack", exc.StackTrace);
hash.Add("time", String.Format("{0:yyyy-MM-dd HH:mm:ss}", dt));
hash.Add("source", exc.Source);
//附加记录
logFile.Append(PluginConfig.PLUGIN_LOG_EXCEPT_FORMAT.Template(hash));
}
throw except; //继续抛出异常
}
// private static string logDirectory = "";
/// <summary>
/// 记录异常
/// </summary>
/// <param name="addr">引起异常的地址，比如网址</param>
/// <param name="except"></param>
public static void RecordException(string addr, Exception except)
{
if (PluginConfig.PLUGIN_LOG_OPENED)
{
Exception exc = except;
DateTime dt = DateTime.Now;
string dtStr = String.Format("{0:yyyyMMdd}", dt);
string logDir = AppDomain.CurrentDomain.BaseDirectory + PluginConfig.PLUGIN_TMP_DIRECTORY + "logs";
//创建日志目录
if (!Directory.Exists(logDir))
{
Directory.CreateDirectory(logDir).Create();
}
LogFile logFile = new LogFile(logDir + "/" + dtStr + ".log");
if (exc.InnerException != null)
{
exc = except.InnerException;
}
Hashtable hash = new Hashtable();
hash.Add("addr", addr ?? "application");
hash.Add("message", exc.Message);
hash.Add("stack", exc.StackTrace);
hash.Add("time", String.Format("{0:yyyy-MM-dd HH:mm:ss}", dt));
hash.Add("source", exc.Source);
//附加记录
logFile.Append(PluginConfig.PLUGIN_LOG_EXCEPT_FORMAT.Template(hash));
}
throw except; //继续抛出异常
}
static PluginAppBase()
{
plugins = new Dictionary <IPlugin, PluginPackAttribute>();
var pluginFilePattern = "*.dll";
string appDirectory = AppDomain.CurrentDomain.BaseDirectory;
pluginDirectory = String.Concat(
appDirectory,
PluginConfig.PLUGIN_DIRECTORY);
if (Directory.Exists(pluginDirectory))
{
var loadResult = true;
var files = Directory.GetFiles(pluginDirectory, pluginFilePattern ?? "*.dll");
log = new LogFile(appDirectory + PluginConfig.PLUGIN_TMP_DIRECTORY + "plugin.log");
log.Truncate();
if (log != null)
{
log.Append(String.Format("\r\n\r\n{0:yyyy-MM-dd HH:mm:ss} [+]Plugin Loading"
+ "\r\n========================================\r\n"
+ "Directory:{1} \t Total DLL:{2}",
DateTime.Now, pluginDirectory.Replace("\\", "/"),
files.Length.ToString()));
}
foreach (string file in files)
{
if (!LoadPlugin(file))
{
loadResult = false;
}
}
if (log != null)
{
log.Append(String.Format("\r\nload complete!result:{0}", loadResult ? "Ok" : "Error"));
}
}
else
{
Directory.CreateDirectory(pluginDirectory).Create();
}
}
static PluginAppBase()
{
plugins = new Dictionary<IPlugin, PluginPackAttribute>();
var pluginFilePattern = "*.dll";
string appDirectory = AppDomain.CurrentDomain.BaseDirectory;
pluginDirectory = String.Concat(
appDirectory,
PluginConfig.PLUGIN_DIRECTORY);
if (Directory.Exists(pluginDirectory))
{
var loadResult = true;
var files = Directory.GetFiles(pluginDirectory, pluginFilePattern ?? "*.dll");
log = new LogFile(appDirectory + PluginConfig.PLUGIN_TMP_DIRECTORY + "plugin.log");
log.Truncate();
if (log != null)
{
log.Append(String.Format("\r\n\r\n{0:yyyy-MM-dd HH:mm:ss} [+]Plugin Loading"
+ "\r\n========================================\r\n"
+ "Directory:{1} \t Total DLL:{2}",
DateTime.Now, pluginDirectory.Replace("\\", "/"),
files.Length.ToString()));
}
foreach (string file in files)
{
if (!LoadPlugin(file))
{
loadResult = false;
}
}
if (log != null)
{
log.Append(String.Format("\r\nload complete!result:{0}", loadResult ? "Ok" : "Error"));
}
}
else
{
Directory.CreateDirectory(pluginDirectory).Create();
}
}
public void ShouldCreateLogDirectoryIfNotExists()
{
GivenTestLogContains(/* empty */);
_uut.Append(new TestIDEEvent());
_mockIoUtils.Verify(iou => iou.CreateDirectory(@"C:\My\Log\Dir"));
}
internal static void LogWarningToFile(String message)
{
if (!_logging)
{
return;
}
try
{
LogFile.Append("<tr><td style=\"color:orange\" valign=\"top\">Warning</td><td valign=\"top\">" +
DateTime.Now.ToLongTimeString() + "</td><td valign=\"top\">" + message + "</td></tr>");
}
catch
{
//do nothing
}
}
internal static void LogExceptionToFile(Exception ex)
{
if (!_logging)
{
return;
}
try
{
string em = ex.HelpLink + "<br/>" + ex.Message + "<br/>" + ex.Source + "<br/>" + ex.StackTrace +
"<br/>" + ex.InnerException + "<br/>" + ex.Data;
LogFile.Append("<tr><td style=\"color:red\" valign=\"top\">Exception:</td><td valign=\"top\">" +
DateTime.Now.ToLongTimeString() + "</td><td valign=\"top\">" + em + "</td></tr>");
}
catch
{
}
}
public void 過去7日分のログを準備して本日からsaveDaysでtailする()
{
//setUp
var dir = TestUtil.GetTmpPath(TmpDir);
Directory.CreateDirectory(dir);
//2012/09/01~7日分のログを準備
var logFile = new LogFile(dir, 2, 2, 0, true); //最初は、保存期間指定なしで起動する
logFile.Append(
new OneLog("2012/09/01 00:00:00\tDetail\t3208\tWeb-localhost:88\t127.0.0.1\t0000018\texecute\tramapater"));
logFile.Append(
new OneLog("2012/09/02 00:00:00\tError\t3208\tWeb-localhost:88\t127.0.0.1\t0000018\texecute\tramapater"));
logFile.Append(
new OneLog("2012/09/03 00:00:00\tSecure\t3208\tWeb-localhost:88\t127.0.0.1\t0000018\texecute\tramapater"));
logFile.Append(
new OneLog("2012/09/04 00:00:00\tSecure\t3208\tWeb-localhost:88\t127.0.0.1\t0000018\texecute\tramapater"));
logFile.Append(
new OneLog("2012/09/05 00:00:00\tSecure\t3208\tWeb-localhost:88\t127.0.0.1\t0000018\texecute\tramapater"));
logFile.Append(
new OneLog("2012/09/06 00:00:00\tSecure\t3208\tWeb-localhost:88\t127.0.0.1\t0000018\texecute\tramapater"));
logFile.Append(
new OneLog("2012/09/07 00:00:00\tSecure\t3208\tWeb-localhost:88\t127.0.0.1\t0000018\texecute\tramapater"));
logFile.Dispose();
const int expected = 2;
//exercise
//リフレクションを使用してprivateメソッドにアクセスする
var cls = logFile;
var type = cls.GetType();
var methodInfo = type.GetMethod("Tail", BindingFlags.NonPublic | BindingFlags.Instance);
var dt = new DateTime(2012, 9, 7); //2012.9.7に設定する
var path = string.Format("{0}\\BlackJumboDog.Log", dir);
const int saveDays = 2; //保存期間２日
methodInfo.Invoke(cls, new object[] { path, saveDays, dt });
var actual = File.ReadAllLines(path).Length;
//verify
Assert.That(actual, Is.EqualTo(expected));
}
public static void Process(Exception e)
{
bool sendEmail = SprocketSettings.GetBooleanValue("SendErrorEmail");
HttpRequest Request = HttpContext.Current.Request;
string strauth = "";
string form = "";
string headers = "";
string fulltext = "";
string path = "";
string divider = "----------------------------------------------------------" + Environment.NewLine;
string cookies = "";
bool isAjax = false;
try
{
isAjax = AjaxRequestHandler.IsAjaxRequest;
}
catch
{ }
try
{
if (WebAuthentication.IsLoggedIn)
{
strauth = "Username: "******"[null]") + Environment.NewLine;
}
else
{
strauth = "The user was not signed in at the time." + Environment.NewLine;
}
strauth += "Host address/IP: " + Request.UserHostAddress + " / " + Request.UserHostName + Environment.NewLine;
}
catch (Exception ex)
{
strauth = "ERROR EVALUATING AUTHENTICATION STATE: " + ex + "\r\n\r\n";
}
try
{
foreach (string key in HttpContext.Current.Request.Headers)
{
if (key == "Cookie")
{
cookies = "Cookie Data:" + Environment.NewLine;
foreach (string k in Request.Headers[key].Split(';'))
{
string[] arr = k.Split('=');
string val = arr.Length > 0 ? k.Substring(arr[0].Length + 1) : "";
cookies += "[ " + arr[0] + " ]" + Environment.NewLine + val + Environment.NewLine;
}
}
else
{
headers += key + ": " + HttpContext.Current.Request.Headers[key] + Environment.NewLine;
}
}
}
catch (Exception ex)
{
headers = "ERROR EVALUATING HEADERS: " + ex + "\r\n\r\n";
}
try
{
if (Request.Form.Count > 0)
{
form += Environment.NewLine + "FORM POST DATA:" + Environment.NewLine;
foreach (string key in Request.Form.AllKeys)
{
form += key + ": " + Request.Form[key] + Environment.NewLine;
}
}
else
{
form = "There was no form POST data (i.e. this was not a submitted form)." + Environment.NewLine;
}
}
catch (Exception ex)
{
headers = "ERROR EVALUATING FORM POST DATA: " + ex + "\r\n\r\n";
}
try
{
path = "The SprocketPath for the request was: " + SprocketPath.Value + Environment.NewLine;
path += "The full URL was: " + Request.RawUrl + Environment.NewLine;
}
catch (Exception ex)
{
path = "ERROR EVALUATING SPROCKET PATH: " + ex + "\r\n\r\n";
}
fulltext = "An exception was thrown by the application." + Environment.NewLine
+ strauth + divider
+ path + divider
+ form + divider
+ cookies + divider
+ "The HTTP Headers were:" + Environment.NewLine
+ headers + divider
+ "Program flow log:" + Environment.NewLine
+ ProgramFlowLog.Value + divider
+ "The exception thrown was:" + Environment.NewLine
+ e.ToString();
if (e.InnerException != null)
{
fulltext += Environment.NewLine + divider + "INNER EXCEPTION:" + Environment.NewLine + e.InnerException;
}
if (sendEmail)
{
try
{
EmailHandler.Send(EmailHandler.AdminEmailAddress, EmailHandler.NullEmailAddress, "APPLICATION ERROR", fulltext, false);
}
catch (Exception ex)
{
fulltext += "ERROR SENDING EMAIL: " + ex.ToString();
}
}
try
{
LogFile.Append(string.Format("error-{0:yyyy-MM-dd-HH-mm-ss-fff}.txt", DateTime.UtcNow), fulltext);
}
catch
{ }
}
/// <summary>
/// 加载单个插件
/// </summary>
/// <param name="pluginFile"></param>
public static bool LoadPlugin(string pluginFile)
{
PluginPackAttribute attribute = null;
IPlugin obj = null;
try
{
byte[] bytes = File.ReadAllBytes(pluginFile);
var ass = Assembly.Load(bytes);
var attbs = ass.GetCustomAttributes(typeof(PluginPackAttribute), true);
if (attbs.Length != 0)
{
attribute = (PluginPackAttribute)attbs[0];
}
else
{
//StringBuilder sb = new StringBuilder();
//foreach (object a in ass.GetCustomAttributes(true))
//{
// sb.Append("\r\n")
// .Append(a.GetType() == typeof(PluginPackAttribute));
//}
throw new NotSupportedException("不可识别的插件！请为程序集标记PluginPack特性！");
}
var types = ass.GetTypes();
foreach (Type type in types)
{
if (type.IsClass)
{
foreach (Type t in type.GetInterfaces())
{
if (t == typeof(IPlugin))
{
obj = Activator.CreateInstance(type) as IPlugin;
if (obj == null)
{
continue;
}
if (attribute != null)
{
plugins.Add(obj, attribute);
}
}
}
}
}
if (log != null)
{
log.Append(String.Format("\r\n{0}({1}) found plugin. version:{2}",
attribute.Name,
ass.GetName().Name,
attribute.Version));
}
}
catch (Exception err)
{
if (log != null)
{
log.Append(String.Format("\r\nAssembly {0} happend exception:{1}",
pluginFile.Substring(pluginFile.LastIndexOfAny(new char[] { '/', '\\' }) + 1),
err.Message));
}
return(false);
}
return(true);
}