public object GetData(HttpContextBase context)
{
//environment should not change from request to request on a given machine. We can cache our results in the application store
var cachedData = context.Application[PluginEnvironmentStoreKey] as GlimpseSection;
if (cachedData != null)
{
return(cachedData);
}
var root = new GlimpseSection("Key", "Value");
var environmentName = "Configure in web.config glimpse/environments";
var currentEnviro = Configuration.Environments.GetCurrent(context.Request.Url);
if (currentEnviro != null)
{
environmentName = currentEnviro.Name;
}
//build assemblies table
var headers = new[] { "Name", "Version", "Culture", "From GAC", "Full Trust" };
var appList = new GlimpseSection(headers);
var sysList = new GlimpseSection(headers);
var allAssemblies = BuildManager.GetReferencedAssemblies().OfType <Assembly>().Concat(AppDomain.CurrentDomain.GetAssemblies()).Distinct().OrderBy(o => o.FullName);
var sysAssemblies = from a in allAssemblies where a.FullName.StartsWith("System") || a.FullName.StartsWith("Microsoft") select a;
var appAssemblies = from a in allAssemblies where !a.FullName.StartsWith("System") && !a.FullName.StartsWith("Microsoft") select a;
foreach (var assembly in sysAssemblies)
{
Add(assembly, to: sysList);
}
foreach (var assembly in appAssemblies)
{
Add(assembly, to: appList);
}
root.AddRow().Column("Environment Name").Column(environmentName).UnderlineIf(currentEnviro == null);
root.AddRow().Column("Machine").Column(MachineDetails());
root.AddRow().Column("Web Server").Column(WebServerDetails(context));
root.AddRow().Column("Framework").Column(FrameworkDetails(context));
root.AddRow().Column("Process").Column(ProcessDetails());
root.AddRow().Column("Timezone").Column(TimezoneDetails());
root.AddRow().Column("Application Assemblies").Column(appList);
root.AddRow().Column("Application Assemblies").Column(sysList);
context.Application[PluginEnvironmentStoreKey] = root;
return(root);
}
private static GlimpseSection FrameworkDetails(HttpContextBase context)
{
var dotnetFramework = string.Format(".NET {0} ({1} bit)", System.Environment.Version, IntPtr.Size * 8);
var debugging = IsInDebug(context).ToString();
var serverCulture = Thread.CurrentThread.CurrentCulture;
var currentTrustLevel = GetCurrentTrustLevel().ToString();
var section = new GlimpseSection(".NET Framework", "Debugging", "Server Culture", "Current Trust Level");
section.AddRow().Column(dotnetFramework).Column(debugging).Column(serverCulture).Column(currentTrustLevel);
return(section);
}
private static void Add(Assembly assembly, GlimpseSection to)
{
var assemblyName = assembly.GetName();
var version = assemblyName.Version.ToString();
var culture = string.IsNullOrEmpty(assemblyName.CultureInfo.Name) ? "neutral".Underline() : assemblyName.CultureInfo.Name;
to.AddRow()
.Column(assemblyName.Name)
.Column(version)
.Column(culture)
.Column(assembly.GlobalAssemblyCache.ToString())
.Column(assembly.IsFullyTrusted.ToString());
}
private static GlimpseSection MachineDetails()
{
var name = string.Format("{0} ({1} processors)", System.Environment.MachineName, System.Environment.ProcessorCount);
var operatingSystem = string.Format("{0} ({1} bit)", System.Environment.OSVersion.VersionString, System.Environment.Is64BitOperatingSystem ? "64" : "32");
var machineStarttime = DateTime.Now.AddMilliseconds(System.Environment.TickCount * -1);
var uptime = GetUptime(machineStarttime);
// TODO: Add uptime
var section = new GlimpseSection("Name", "Operating System", "Start Time");
section.AddRow().Column(name).Column(operatingSystem).Column(machineStarttime);
return(section);
}
private static GlimpseSection ProcessDetails()
{
var process = Process.GetCurrentProcess();
var processName = process.MainModule.ModuleName;
var startTime = process.StartTime;
var uptime = GetUptime(startTime);
// TODO: Add uptime
var section = new GlimpseSection("Worker Process", "Process ID", "Start Time");
section.AddRow().Column(processName).Column(process.Id).Column(startTime);
return(section);
}
private static GlimpseSection WebServerDetails(HttpContextBase context)
{
var serverSoftware = context.Request.ServerVariables["SERVER_SOFTWARE"];
var processName = Process.GetCurrentProcess().MainModule.ModuleName;
var serverType = !string.IsNullOrEmpty(serverSoftware)
? serverSoftware
: processName.StartsWith("WebDev.WebServer", StringComparison.InvariantCultureIgnoreCase) ? "Visual Studio Web Development Server" : "Unknown";
var integratedPipeline = HttpRuntime.UsingIntegratedPipeline.ToString();
var section = new GlimpseSection("Type", "Integrated Pipeline");
section.AddRow().Column(serverType).Column(integratedPipeline);
return(section);
}
private static GlimpseSection TimezoneDetails()
{
// get a local time zone info
var timeZoneInfo = TimeZoneInfo.Local;
// get it in hours
var offset = timeZoneInfo.BaseUtcOffset.Hours;
// add one hour if we are in daylight savings
var isDaylightSavingTime = false;
if (timeZoneInfo.IsDaylightSavingTime(DateTime.Now))
{
offset++;
isDaylightSavingTime = true;
}
var section = new GlimpseSection("Current", "Is Daylight Saving", "UtcOffset w/DLS");
section.AddRow().Column(timeZoneInfo.DisplayName).Column(isDaylightSavingTime.ToString()).Column(offset);
return(section);
}
public object GetData(HttpContextBase context)
{
//environment should not change from request to request on a given machine. We can cache our results in the application store
var cachedData = context.Application[PluginEnvironmentStoreKey] as GlimpseSection;
if (cachedData != null) return cachedData;
var root = new GlimpseSection("Key", "Value");
var environmentName = "Configure in web.config glimpse/environments";
var currentEnviro = Configuration.Environments.GetCurrent(context.Request.Url);
if (currentEnviro != null)
{
environmentName = currentEnviro.Name;
}
//build assemblies table
var headers = new[] { "Name", "Version", "Culture", "From GAC", "Full Trust" };
var appList = new GlimpseSection(headers);
var sysList = new GlimpseSection(headers);
var allAssemblies = BuildManager.GetReferencedAssemblies().OfType<Assembly>().Concat(AppDomain.CurrentDomain.GetAssemblies()).Distinct().OrderBy(o => o.FullName);
var sysAssemblies = from a in allAssemblies where a.FullName.StartsWith("System") || a.FullName.StartsWith("Microsoft") select a;
var appAssemblies = from a in allAssemblies where !a.FullName.StartsWith("System") && !a.FullName.StartsWith("Microsoft") select a;
foreach (var assembly in sysAssemblies)
{
Add(assembly, to:sysList);
}
foreach (var assembly in appAssemblies)
{
Add(assembly, to:appList);
}
root.AddRow().Column("Environment Name").Column(environmentName).UnderlineIf(currentEnviro == null);
root.AddRow().Column("Machine").Column(MachineDetails());
root.AddRow().Column("Web Server").Column(WebServerDetails(context));
root.AddRow().Column("Framework").Column(FrameworkDetails(context));
root.AddRow().Column("Process").Column(ProcessDetails());
root.AddRow().Column("Timezone").Column(TimezoneDetails());
root.AddRow().Column("Application Assemblies").Column(appList);
root.AddRow().Column("Application Assemblies").Column(sysList);
context.Application[PluginEnvironmentStoreKey] = root;
return root;
}
private static GlimpseSection WebServerDetails(HttpContextBase context)
{
var serverSoftware = context.Request.ServerVariables["SERVER_SOFTWARE"];
var processName = Process.GetCurrentProcess().MainModule.ModuleName;
var serverType = !string.IsNullOrEmpty(serverSoftware)
? serverSoftware
: processName.StartsWith("WebDev.WebServer", StringComparison.InvariantCultureIgnoreCase) ? "Visual Studio Web Development Server" : "Unknown";
var integratedPipeline = HttpRuntime.UsingIntegratedPipeline.ToString();
var section = new GlimpseSection("Type", "Integrated Pipeline");
section.AddRow().Column(serverType).Column(integratedPipeline);
return section;
}
private static GlimpseSection TimezoneDetails()
{
// get a local time zone info
var timeZoneInfo = TimeZoneInfo.Local;
// get it in hours
var offset = timeZoneInfo.BaseUtcOffset.Hours;
// add one hour if we are in daylight savings
var isDaylightSavingTime = false;
if (timeZoneInfo.IsDaylightSavingTime(DateTime.Now))
{
offset++;
isDaylightSavingTime = true;
}
var section = new GlimpseSection("Current", "Is Daylight Saving", "UtcOffset w/DLS");
section.AddRow().Column(timeZoneInfo.DisplayName).Column(isDaylightSavingTime.ToString()).Column(offset);
return section;
}
private static GlimpseSection ProcessDetails()
{
var process = Process.GetCurrentProcess();
var processName = process.MainModule.ModuleName;
var startTime = process.StartTime;
var uptime = GetUptime(startTime);
// TODO: Add uptime
var section = new GlimpseSection("Worker Process", "Process ID", "Start Time");
section.AddRow().Column(processName).Column(process.Id).Column(startTime);
return section;
}
private static GlimpseSection MachineDetails()
{
var name = string.Format("{0} ({1} processors)", System.Environment.MachineName, System.Environment.ProcessorCount);
var operatingSystem = string.Format("{0} ({1} bit)", System.Environment.OSVersion.VersionString, System.Environment.Is64BitOperatingSystem ? "64" : "32");
var machineStarttime = DateTime.Now.AddMilliseconds(System.Environment.TickCount * -1);
var uptime = GetUptime(machineStarttime);
// TODO: Add uptime
var section = new GlimpseSection("Name", "Operating System", "Start Time");
section.AddRow().Column(name).Column(operatingSystem).Column(machineStarttime);
return section;
}
private static GlimpseSection FrameworkDetails(HttpContextBase context)
{
var dotnetFramework = string.Format(".NET {0} ({1} bit)", System.Environment.Version, IntPtr.Size * 8);
var debugging = IsInDebug(context).ToString();
var serverCulture = Thread.CurrentThread.CurrentCulture;
var currentTrustLevel = GetCurrentTrustLevel().ToString();
var section = new GlimpseSection(".NET Framework", "Debugging", "Server Culture", "Current Trust Level");
section.AddRow().Column(dotnetFramework).Column(debugging).Column(serverCulture).Column(currentTrustLevel);
return section;
}
private static void Add(Assembly assembly, GlimpseSection to)
{
var assemblyName = assembly.GetName();
var version = assemblyName.Version.ToString();
var culture = string.IsNullOrEmpty(assemblyName.CultureInfo.Name) ? "neutral".Underline() : assemblyName.CultureInfo.Name;
to.AddRow()
.Column(assemblyName.Name)
.Column(version)
.Column(culture)
.Column(assembly.GlobalAssemblyCache.ToString())
.Column(assembly.IsFullyTrusted.ToString());
}