Add even more of the source

This should be about everything needed to build so far?

APIModules/QTSSAccessModule/AccessChecker.h

@@ -0,0 +1,115 @@
+/*
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * Copyright (c) 1999-2008 Apple Inc.  All Rights Reserved.
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ *
+ */
+ /*
+    File:       AccessChecker.h
+
+    Contains:
+
+*/
+
+#ifndef _QTSSACCESSCHECKER_H_
+#define _QTSSACCESSCHECKER_H_
+
+#include "QTSS.h"
+#include "StrPtrLen.h"
+#include "OSHeaders.h"
+
+class AccessChecker
+{
+/*
+    Access check logic:
+    
+    If "modAccess_enabled" == "enabled,
+    Starting at URL dir, walk up directories to Movie Folder until a "qtaccess" file is found
+        If not found, 
+            allow access
+        If found, 
+            send a challenge to the client
+            verify user against QTSSPasswd
+            verify that user or member group is in the lowest ".qtacess"
+            walk up directories until a ".qtaccess" is found
+            If found,
+                allow access
+            If not found, 
+                deny access
+                
+    ToDo:
+        would probably be a good idea to do some caching of ".qtaccess" data to avoid
+        multiple directory walks
+*/
+
+public:
+    struct UserProfile
+    {
+        StrPtrLen   username;
+        StrPtrLen   cryptPassword;
+        StrPtrLen   digestPassword;
+        char**      groups;
+        UInt32      maxGroupNameLen;
+        UInt32      numGroups;
+        UInt32      groupsSize;
+    };
+    
+    AccessChecker();
+    virtual ~AccessChecker();
+    
+    void UpdateFilePaths(const char* inUsersFilePath, const char* inGroupsFilePath);
+    UInt32 UpdateUserProfiles();
+
+    Bool16  HaveFilePathsChanged(const char* inUsersFilePath, const char* inGroupsFilePath);
+    UserProfile* RetrieveUserProfile(const StrPtrLen* inUserName);
+    inline StrPtrLen* GetAuthRealm() {return &fAuthRealm;}
+    inline char* GetUsersFilePathPtr() {return fUsersFilePath;}
+    inline char* GetGroupsFilePathPtr() {return fGroupsFilePath;}
+    
+    enum { kDefaultNumProfiles = 10, kDefaultNumGroups = 2 };
+    enum {  kNoErr                  = 0x00000000, 
+            kUsersFileNotFoundErr   = 0x00000001, 
+            kGroupsFileNotFoundErr  = 0x00000002, 
+            kBadUsersFileErr        = 0x00000004, 
+            kBadGroupsFileErr       = 0x00000008,
+            kUsersFileUnknownErr    = 0x00000010,
+            kGroupsFileUnknownErr   = 0x00000020
+        };
+    
+protected:
+    char*               fGroupsFilePath;
+    char*               fUsersFilePath;
+    QTSS_TimeVal        fUsersFileModDate;
+    QTSS_TimeVal        fGroupsFileModDate;
+    StrPtrLen           fAuthRealm;
+    
+    UserProfile**       fProfiles;
+    UInt32              fNumUsers;
+    UInt32              fCurrentSize;
+        
+    static const char*  kDefaultUsersFilePath;
+    static const char*  kDefaultGroupsFilePath;
+    
+private:
+    void DeleteProfilesAndRealm();
+};
+
+#endif //_QTSSACCESSCHECKER_H_