public TraceManager()
{
try {
mode = TraceMode.SortByTime;
TraceSection config = WebConfigurationManager.GetWebApplicationSection("system.web/trace") as TraceSection;
if (config == null)
{
config = new TraceSection();
}
if (config == null)
{
return;
}
enabled = config.Enabled;
local_only = config.LocalOnly;
page_output = config.PageOutput;
if (config.TraceMode == TraceDisplayMode.SortByTime)
{
mode = TraceMode.SortByTime;
}
else
{
mode = TraceMode.SortByCategory;
}
request_limit = config.RequestLimit;
} catch (Exception ex) {
initialException = ex;
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
Configuration configuration = WebConfigurationManager.OpenWebConfiguration("~");
TraceSection section = (TraceSection)configuration.GetSection("system.web/trace");
section.Enabled = false;
configuration.Save();
}
// Get the client context.
TokenHelper.TrustAllCertificates();
contextTokenString = TokenHelper.GetContextTokenFromRequest(Request);
if (contextTokenString != null)
{
// Get context token
contextToken = TokenHelper.ReadAndValidateContextToken(contextTokenString, Request.Url.Authority);
// Get the host web's URL and the access token.
sharepointUrl = new Uri(Request.QueryString["SPHostUrl"]);
accessToken = TokenHelper.GetAccessToken(contextToken, sharepointUrl.Authority).AccessToken;
// Pass the access token to the button event handler.
Button1.CommandArgument = accessToken;
}
}
public static void SetMaxTraceRequests(int numberOfRequests)
{
Configuration configuration = WebConfigurationManager.OpenWebConfiguration("~");
TraceSection section = (TraceSection)configuration.GetSection("system.web/trace");
section.RequestLimit = numberOfRequests;
configuration.Save();
}
public static void DisableTracing()
{
Configuration configuration = WebConfigurationManager.OpenWebConfiguration("~");
TraceSection section = (TraceSection)configuration.GetSection("system.web/trace");
section.Enabled = false;
section.LocalOnly = false;
configuration.Save();
}
protected void btnToggleTracing_Click(object sender, EventArgs e)
{
TraceSection section = (TraceSection)configuration.GetSection("system.web/trace");
if (!section.Enabled)
{
section.Enabled = true;
configuration.Save();
lnkToTraceLog.Enabled = true;
btnToggleTracing.Text = "TURN OFF TRACING";
}
else
{
section.Enabled = false;
configuration.Save();
lnkToTraceLog.Enabled = false;
btnToggleTracing.Text = "TURN ON TRACING";
}
}
protected void Page_Load(object sender, EventArgs e)
{
TraceSection section = (TraceSection)configuration.GetSection("system.web/trace");
if (section.Enabled)
{
// Tracing is enabled, so make sure the link to the trace log works.
lnkToTraceLog.Enabled = true;
// Add a custom warning to the trace log.
Trace.Warn("This trace warning was thrown when the diagnostics page loaded.");
btnToggleTracing.Text = "TURN OFF TRACING";
}
else
{
// Tracing is not enabled, so make sure the link to the trace log does not work.
lnkToTraceLog.Enabled = false;
btnToggleTracing.Text = "TURN ON TRACING";
}
}
public TraceManager()
{
try {
#if NET_2_0
mode = TraceMode.SortByTime;
TraceSection config = WebConfigurationManager.GetWebApplicationSection("system.web/trace") as TraceSection;
if (config == null)
{
config = new TraceSection();
}
#else
TraceConfig config = (TraceConfig)HttpContext.GetAppConfig(traceConfigPath);
#endif
if (config == null)
{
return;
}
enabled = config.Enabled;
local_only = config.LocalOnly;
page_output = config.PageOutput;
#if NET_2_0
if (config.TraceMode == TraceDisplayMode.SortByTime)
{
mode = TraceMode.SortByTime;
}
else
{
mode = TraceMode.SortByCategory;
}
#else
mode = config.TraceMode;
#endif
request_limit = config.RequestLimit;
} catch (Exception ex) {
initialException = ex;
}
}
private static void ConfigureTraceSettings()
{
// Ported from https://referencesource.microsoft.com/#System/compmod/system/diagnostics/TraceInternal.cs,06360b4de5e221c2, https://referencesource.microsoft.com/#System/compmod/system/diagnostics/TraceInternal.cs,37
TraceSection traceSection = DiagnosticsConfiguration.SystemDiagnosticsSection?.Trace;
if (traceSection != null)
{
Trace.UseGlobalLock = traceSection.UseGlobalLock;
Trace.AutoFlush = traceSection.AutoFlush;
Trace.IndentSize = traceSection.IndentSize;
ListenerElementsCollection listeners = DiagnosticsConfiguration.SystemDiagnosticsSection?.Trace.Listeners;
if (listeners != null)
{
// If listeners were configured, replace the defaults with these.
Trace.Listeners.Clear();
foreach (var listener in listeners.GetRuntimeObject())
{
Trace.Listeners.Add(listener);
}
}
}
}
static void Main(string[] args)
{
string inputStr = String.Empty;
string option = String.Empty;
// Define a regular expression to allow only
// alphanumeric inputs that are at most 20 character
// long. For instance "/iii:".
Regex rex = new Regex(@"[^\/w]{1,20}:");
// Parse the user's input.
if (args.Length < 1)
{
// No option entered.
Console.Write("Input parameter missing.");
return;
}
else
{
// Get the user's option.
inputStr = args[0].ToLower();
if (!(rex.Match(inputStr)).Success)
{
// Wrong option format used.
Console.Write("Input parameter format not allowed.");
return;
}
}
// <Snippet1>
// Get the Web application configuration.
System.Configuration.Configuration configuration =
WebConfigurationManager.OpenWebConfiguration(
"/aspnetTest");
// Get the <system.web> group.
SystemWebSectionGroup systemWeb =
(SystemWebSectionGroup)configuration.GetSectionGroup("system.web");
// </Snippet1>
try
{
switch (inputStr)
{
case "/anonymous:":
// <Snippet2>
// Get the anonymousIdentification section.
AnonymousIdentificationSection
anonymousIdentification =
systemWeb.AnonymousIdentification;
// Read section information.
info =
anonymousIdentification.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet2>
Console.Write(msg);
break;
case "/authentication:":
// <Snippet3>
// Get the authentication section.
AuthenticationSection authentication =
systemWeb.Authentication;
// Read section information.
info =
authentication.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet3>
Console.Write(msg);
break;
case "/authorization:":
// <Snippet4>
// Get the authorization section.
AuthorizationSection authorization =
systemWeb.Authorization;
// Read section information.
info =
authorization.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet4>
Console.Write(msg);
break;
case "/compilation:":
// <Snippet5>
// Get the compilation section.
CompilationSection compilation =
systemWeb.Compilation;
// Read section information.
info =
compilation.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet5>
Console.Write(msg);
break;
case "/customerrors:":
// <Snippet6>
// Get the customerrors section.
CustomErrorsSection customerrors =
systemWeb.CustomErrors;
// Read section information.
info =
customerrors.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet6>
Console.Write(msg);
break;
case "/globalization:":
// <Snippet7>
// Get the globalization section.
GlobalizationSection globalization =
systemWeb.Globalization;
// Read section information.
info =
globalization.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet7>
Console.Write(msg);
break;
case "/httpcookies:":
// <Snippet8>
// Get the httpCookies section.
HttpCookiesSection httpCookies =
systemWeb.HttpCookies;
// Read section information.
info =
httpCookies.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet8>
Console.Write(msg);
break;
case "/httphandlers:":
// <Snippet9>
// Get the httpHandlers section.
HttpHandlersSection httpHandlers =
systemWeb.HttpHandlers;
// Read section information.
info =
httpHandlers.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet9>
Console.Write(msg);
break;
case "/httpmodules:":
// <Snippet10>
// Get the httpModules section.
HttpModulesSection httpModules =
systemWeb.HttpModules;
// Read section information.
info =
httpModules.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet10>
Console.Write(msg);
break;
case "/httpruntime:":
// <Snippet11>
// Get the httpRuntime section.
HttpRuntimeSection httpRuntime =
systemWeb.HttpRuntime;
// Read section information.
info =
httpRuntime.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet11>
Console.Write(msg);
break;
case "/identity:":
// <Snippet12>
// Get the identity section.
IdentitySection identity =
systemWeb.Identity;
// Read section information.
info =
identity.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet12>
Console.Write(msg);
break;
case "/machinekey:":
// <Snippet13>
// Get the machineKey section.
MachineKeySection machineKey =
systemWeb.MachineKey;
// Read section information.
info =
machineKey.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet13>
Console.Write(msg);
break;
case "/membership:":
// <Snippet14>
// Get the membership section.
MembershipSection membership =
systemWeb.Membership;
// Read section information.
info =
membership.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet14>
Console.Write(msg);
break;
case "/pages:":
// <Snippet15>
// Get the pages section.
PagesSection pages =
systemWeb.Pages;
// Read section information.
info =
pages.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet15>
Console.Write(msg);
break;
case "/processModel:":
// <Snippet16>
// Get the processModel section.
ProcessModelSection processModel =
systemWeb.ProcessModel;
// Read section information.
info =
processModel.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet16>
Console.Write(msg);
break;
case "/profile:":
// <Snippet17>
// Get the profile section.
ProfileSection profile =
systemWeb.Profile;
// Read section information.
info =
profile.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet17>
Console.Write(msg);
break;
case "/roleManager:":
// <Snippet18>
// Get the roleManager section.
RoleManagerSection roleManager =
systemWeb.RoleManager;
// Read section information.
info =
roleManager.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet18>
Console.Write(msg);
break;
case "/securityPolicy:":
// <Snippet19>
// Get the securityPolicy section.
SecurityPolicySection securityPolicy =
systemWeb.SecurityPolicy;
// Read section information.
info =
securityPolicy.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet19>
Console.Write(msg);
break;
case "/sessionState:":
// <Snippet20>
// Get the sessionState section.
SessionStateSection sessionState =
systemWeb.SessionState;
// Read section information.
info =
sessionState.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet20>
Console.Write(msg);
break;
case "/sitemap:":
// <Snippet21>
// Get the siteMap section.
SiteMapSection siteMap =
systemWeb.SiteMap;
// Read section information.
info =
siteMap.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet21>
Console.Write(msg);
break;
case "/trace:":
// <Snippet22>
// Get the trace section.
TraceSection trace =
systemWeb.Trace;
// Read section information.
info =
trace.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet22>
Console.Write(msg);
break;
case "/trust:":
// <Snippet23>
// Get the trust section.
TrustSection trust =
systemWeb.Trust;
// Read section information.
info =
trust.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet23>
Console.Write(msg);
break;
case "/browserCaps:":
// <Snippet24>
// Get the browserCaps section.
DefaultSection browserCaps =
systemWeb.BrowserCaps;
// Read section information.
info =
browserCaps.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet24>
Console.Write(msg);
break;
case "/clientTarget:":
// <Snippet25>
// Get the clientTarget section.
ClientTargetSection clientTarget =
systemWeb.ClientTarget;
// Read section information.
info =
clientTarget.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet25>
Console.Write(msg);
break;
case "/deployment:":
// <Snippet26>
// Get the deployment section.
DeploymentSection deployment =
systemWeb.Deployment;
// Read section information.
info =
deployment.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet26>
Console.Write(msg);
break;
case "/deviceFilters:":
// <Snippet27>
// Get the deviceFilters section.
DefaultSection deviceFilters =
systemWeb.DeviceFilters;
// Read section information.
info =
deviceFilters.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet27>
Console.Write(msg);
break;
case "/healthMonitoring:":
// <Snippet28>
// Get the healthMonitoring section.
HealthMonitoringSection healthMonitoring =
systemWeb.HealthMonitoring;
// Read section information.
info =
healthMonitoring.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet28>
Console.Write(msg);
break;
case "/hostingEnvironment:":
// <Snippet29>
// Get the hostingEnvironment section.
HostingEnvironmentSection hostingEnvironment =
systemWeb.HostingEnvironment;
// Read section information.
info =
hostingEnvironment.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet29>
Console.Write(msg);
break;
case "/mobileControls:":
// <Snippet30>
// Get the mobileControls section.
ConfigurationSection mobileControls =
systemWeb.MobileControls;
// Read section information.
info =
mobileControls.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet30>
Console.Write(msg);
break;
case "/protocols:":
// <Snippet31>
// Get the protocols section.
DefaultSection protocols =
systemWeb.Protocols;
// Read section information.
info =
protocols.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet31>
Console.Write(msg);
break;
case "/urlMappings:":
// <Snippet32>
// Get the urlMappings section.
UrlMappingsSection urlMappings =
systemWeb.UrlMappings;
// Read section information.
info =
urlMappings.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet32>
Console.Write(msg);
break;
case "/webControls:":
// <Snippet33>
// Get the webControls section.
WebControlsSection webControls =
systemWeb.WebControls;
// Read section information.
info =
webControls.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet33>
Console.Write(msg);
break;
case "/webParts:":
// <Snippet34>
// Get the webParts section.
WebPartsSection webParts =
systemWeb.WebParts;
// Read section information.
info =
webParts.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet34>
Console.Write(msg);
break;
case "/webServices:":
// <Snippet35>
// Get the webServices section.
WebServicesSection webServices =
systemWeb.WebServices;
// Read section information.
info =
webServices.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet35>
Console.Write(msg);
break;
case "/XhtmlConformance:":
// <Snippet36>
// Get the xhtmlConformance section.
XhtmlConformanceSection xhtmlConformance =
systemWeb.XhtmlConformance;
// Read section information.
info =
xhtmlConformance.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
msg = String.Format(
"Name: {0}\nDeclared: {1}\nType: {2}\n",
name, declared, type);
// </Snippet36>
Console.Write(msg);
break;
case "/all:":
StringBuilder allSections = new StringBuilder();
ConfigurationSectionGroup systemWebGroup =
configuration.GetSectionGroup("system.web");
int i = 0;
foreach (ConfigurationSection section in
systemWebGroup.Sections)
{
i += 1;
info = section.SectionInformation;
name = info.SectionName;
type = info.Type;
declared = info.IsDeclared.ToString();
if (i < 10)
{
msg = String.Format(
"{0})Name: {1}\nDeclared: {2}\nType: {3}\n",
i.ToString(), name, declared, type);
}
else
{
msg = String.Format(
"{0})Name: {1}\nDeclared: {2}\nType: {3}\n",
i.ToString(), name, declared, type);
}
allSections.AppendLine(msg);
}
// Console.WriteLine(systemWebGroup.Name);
// Console.WriteLine(systemWebGroup.SectionGroupName);
Console.Write(allSections.ToString());
break;
default:
// Option is not allowed..
Console.Write("Input not allowed.");
break;
}
}
catch (ArgumentException e)
{
// Never display this. Use it for
// debugging purposes.
msg = e.ToString();
}
}