// Token: 0x06000793 RID: 1939 RVA: 0x0001834C File Offset: 0x0001654C
internal static UserContextCookie GetUserContextCookie(HttpContext httpContext)
{
HttpRequest request = httpContext.Request;
for (int i = 0; i < request.Cookies.Count; i++)
{
HttpCookie httpCookie = request.Cookies[i];
if (httpCookie.Name != null && httpCookie.Name.StartsWith(UserContextCookie.UserContextCookiePrefix, StringComparison.OrdinalIgnoreCase))
{
UserContextCookie userContextCookie = UserContextCookie.TryCreateFromHttpCookie(httpCookie);
if (userContextCookie == null)
{
ExTraceGlobals.UserContextTracer.TraceDebug <string, string, string>(0L, "Invalid user context cookie received. Name={0}, Value={1}, httpContext.Request.RawUrl={2}", httpCookie.Name, httpCookie.Value, request.RawUrl);
return(null);
}
if (userContextCookie.MailboxUniqueKey == null)
{
if (!UserContextUtilities.IsDifferentMailbox(httpContext))
{
return(userContextCookie);
}
}
else
{
string explicitLogonUser = UserContextUtilities.GetExplicitLogonUser(httpContext);
if (!string.IsNullOrEmpty(explicitLogonUser))
{
using (OwaIdentity owaIdentity = OwaIdentity.CreateOwaIdentityFromExplicitLogonAddress(explicitLogonUser))
{
if (string.Equals(userContextCookie.MailboxUniqueKey, owaIdentity.UniqueId, StringComparison.Ordinal))
{
return(userContextCookie);
}
}
}
}
}
}
return(null);
}
private static void CreateUserContext(HttpContext httpContext, UserContextKey userContextKey, AuthZClientInfo effectiveCaller, out IMailboxContext userContext, out UserContextStatistics userContextStats)
{
Stopwatch stopwatch = Stopwatch.StartNew();
userContextStats = new UserContextStatistics();
userContext = null;
OwaIdentity owaIdentity = null;
OwaIdentity owaIdentity2 = null;
OwaIdentity owaIdentity3 = null;
try
{
try
{
OwaIdentity owaIdentity4 = OwaIdentity.ResolveLogonIdentity(httpContext, effectiveCaller);
owaIdentity2 = owaIdentity4;
string explicitLogonUser = UserContextUtilities.GetExplicitLogonUser(httpContext);
if (!string.IsNullOrEmpty(explicitLogonUser))
{
ExTraceGlobals.UserContextTracer.TraceDebug <string>(0L, "Created partial mailbox identity from SMTP address={0}", explicitLogonUser);
owaIdentity = OwaIdentity.CreateOwaIdentityFromExplicitLogonAddress(explicitLogonUser);
owaIdentity3 = owaIdentity;
}
if (userContextKey == null)
{
userContextKey = UserContextKey.CreateNew(owaIdentity4, owaIdentity, httpContext);
ExTraceGlobals.UserContextTracer.TraceDebug <UserContextKey>(0L, "Creating new user context key: {0}", userContextKey);
}
else
{
ExTraceGlobals.UserContextTracer.TraceDebug <UserContextKey>(0L, "Reusing user context key: {0}", userContextKey);
}
OwaRWLockWrapper userContextKeyLock = UserContextManager.GetUserContextKeyLock(userContextKey.ToString());
if (userContextKeyLock == null)
{
userContextStats.Error = UserContextCreationError.UnableToAcquireOwaRWLock;
throw new OwaLockException("UserContextManger::CreateUserContext was not able to create a lock");
}
if (userContextKeyLock.LockWriterElastic(6000))
{
try
{
userContext = UserContextManager.GetMailboxContextFromCache(userContextKey, false);
if (userContext != null && userContext.TerminationStatus == UserContextTerminationStatus.TerminatePending)
{
UserContextManager.TerminateSession(userContext, userContext.AbandonedReason);
userContext = null;
}
if (userContext == null)
{
userContextStats.Created = true;
ExTraceGlobals.UserContextTracer.TraceDebug <UserContextKey>(0L, "User context was not found in the cache, creating one. UserContextKey: {0}", userContextKey);
bool flag = false;
try
{
if (UserContextManager.IsSharedContextKey(userContextKey))
{
userContext = new SharedContext(userContextKey, httpContext.Request.UserAgent);
}
else
{
userContext = new UserContext(userContextKey, httpContext.Request.UserAgent);
}
Stopwatch stopwatch2 = Stopwatch.StartNew();
userContext.Load(owaIdentity4, owaIdentity, userContextStats);
userContextStats.LoadTime = (int)stopwatch2.ElapsedMilliseconds;
UserContextManager.InsertIntoCache(httpContext, userContext);
owaIdentity2 = null;
owaIdentity3 = null;
string userName = userContext.LogonIdentity.UserSid.ToString();
PerformanceCounterManager.UpdatePerfCounteronUserContextCreation(userName, false, false, Globals.ArePerfCountersEnabled);
flag = true;
}
finally
{
if (!flag)
{
ExTraceGlobals.UserContextTracer.TraceDebug <UserContextKey>(0L, "User context creation failed. UserContextKey: {0}", userContextKey);
if (userContext != null)
{
ExTraceGlobals.UserContextTracer.TraceDebug <UserContextKey>(0L, "Disposing user context. UserContextKey: {0}", userContextKey);
userContext.Dispose();
userContext.State = UserContextState.Abandoned;
}
}
}
}
goto IL_1EA;
}
finally
{
userContextKeyLock.ReleaseWriterLock();
}
goto IL_1D4;
IL_1EA:
goto IL_237;
}
IL_1D4:
userContextStats.Error = UserContextCreationError.UnableToAcquireOwaRWLock;
throw new OwaLockTimeoutException("UserContextManger::CreateUserContext was not able to acquire a rw lock", null, null);
}
catch (OwaIdentityException ex)
{
userContextStats.Error = UserContextCreationError.UnableToResolveLogonIdentity;
OwaServerTraceLogger.AppendToLog(new TraceLogEvent("UserContext", userContext, "UserContextManager.CreateUserContext", ex.ToString()));
throw;
}
catch (Exception ex2)
{
OwaServerTraceLogger.AppendToLog(new TraceLogEvent("UserContext", userContext, "UserContextManager.CreateUserContext", ex2.ToString()));
throw;
}
IL_237 :;
}
finally
{
if (owaIdentity2 != null)
{
owaIdentity2.Dispose();
}
if (owaIdentity3 != null)
{
owaIdentity3.Dispose();
}
stopwatch.Stop();
userContextStats.AcquireLatency = (int)stopwatch.ElapsedMilliseconds;
httpContext.Items["UserContextStatistics"] = userContextStats;
}
}
