#88919# ac implementation and bootstrapping

5 files changed, 211 insertions, 63 deletions

diff --git a/cppuhelper/source/access_control.cxx b/cppuhelper/source/access_control.cxx
index 15cf55e03b67..4b9c901fdd6e 100644
--- a/cppuhelper/source/access_control.cxx
+++ b/cppuhelper/source/access_control.cxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: access_control.cxx,v $
  *
- *  $Revision: 1.2 $
+ *  $Revision: 1.3 $
  *
- *  last change: $Author: dbo $ $Date: 2001-12-14 14:52:32 $
+ *  last change: $Author: dbo $ $Date: 2002-01-11 10:06:02 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -65,14 +65,19 @@
 
 #include <cppuhelper/implbase1.hxx>
 #include <cppuhelper/factory.hxx>
+#include <cppuhelper/access_control.hxx>
 
 #include <com/sun/star/uno/XCurrentContext.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
 #include <com/sun/star/security/XAccessController.hpp>
 
+#include <com/sun/star/security/RuntimePermission.hpp>
+#include <com/sun/star/io/FilePermission.hpp>
+#include <com/sun/star/connection/SocketPermission.hpp>
+
 #define OUSTR(x) ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(x) )
 
 #define AC_RESTRICTION "access-control.restriction"
-#define AC_SERVICE "com.sun.star.security.AccessController"
 
 
 using namespace ::rtl;
@@ -80,7 +85,6 @@ using namespace ::osl;
 using namespace ::com::sun::star;
 using namespace ::com::sun::star::uno;
 
-
 namespace cppu
 {
 
@@ -104,12 +108,12 @@ public:
 
     // XAccessControlContext impl
     virtual void SAL_CALL checkPermission(
-        security::Permission const & perm )
+        Any const & perm )
         throw (RuntimeException);
 };
 //__________________________________________________________________________________________________
 void acc_Combiner::checkPermission(
-    security::Permission const & perm )
+    Any const & perm )
     throw (RuntimeException)
 {
     m_x1->checkPermission( perm );
@@ -184,7 +188,7 @@ Any acc_CurrentContext::getValueByName( OUString const & name )
 }
 
 //--------------------------------------------------------------------------------------------------
-Reference< security::XAccessControlContext > ac_defimpl_getRestriction(
+Reference< security::XAccessControlContext > SAL_CALL ac_defimpl_getRestriction(
     Reference< XCurrentContext > const & xContext )
     SAL_THROW( (RuntimeException) )
 {
@@ -270,7 +274,7 @@ Any SAL_CALL ac_defimpl_doPrivileged(
 
 
 //##################################################################################################
-//### default service impl #########################################################################
+//### default service impl: does not check for static permissions! #################################
 //##################################################################################################
 
 //==================================================================================================
@@ -280,7 +284,7 @@ class DefaultAccessController
 public:
     // XAccessController impl
     virtual void SAL_CALL checkPermission(
-        security::Permission const & perm )
+        Any const & perm )
         throw (RuntimeException);
     virtual Any SAL_CALL doRestricted(
         Reference< security::XAction > const & xAction,
@@ -295,7 +299,7 @@ public:
 };
 //__________________________________________________________________________________________________
 void DefaultAccessController::checkPermission(
-    security::Permission const & perm )
+    Any const & perm )
     throw (RuntimeException)
 {
     // only dynamic checks of ac contexts, no static checks concerning credentials
@@ -336,22 +340,110 @@ Reference< security::XAccessControlContext > DefaultAccessController::getContext
     return ac_defimpl_getRestriction( xContext );
 }
 
+//=== run on bootstrapping =========================================================================
+Reference< security::XAccessController > createDefaultAccessController()
+    SAL_THROW( () )
+{
+    return new DefaultAccessController();
+}
+
+//##################################################################################################
+//### helper class #################################################################################
+//##################################################################################################
+
+static OUString str_ac_singleton = OUSTR(AC_SINGLETON);
+
+//__________________________________________________________________________________________________
+AccessControl::AccessControl( Reference< XComponentContext > const & xContext )
+    SAL_THROW( (RuntimeException) )
+{
+    if (! (xContext->getValueByName( str_ac_singleton ) >>= m_xController))
+    {
+        throw SecurityException(
+            OUSTR("no access controller!"), Reference< XInterface >() );
+    }
+}
+//__________________________________________________________________________________________________
+AccessControl::AccessControl(
+    Reference< security::XAccessController > const & xController )
+    SAL_THROW( (RuntimeException) )
+    : m_xController( xController )
+{
+    if (! m_xController.is())
+    {
+        throw SecurityException(
+            OUSTR("no access controller!"), Reference< XInterface >() );
+    }
+}
+//__________________________________________________________________________________________________
+AccessControl::AccessControl( AccessControl const & ac )
+    SAL_THROW( (RuntimeException) )
+    : m_xController( ac.m_xController )
+{
+    if (! m_xController.is())
+    {
+        throw SecurityException(
+            OUSTR("no access controller!"), Reference< XInterface >() );
+    }
+}
+
+#ifdef SAL_W32
+#pragma pack(push, 8)
+#endif
+    // binary comp. to all Permission structs
+    struct __permission
+    {
+        rtl_uString * m_str1;
+        rtl_uString * m_str2;
+    };
+#ifdef SAL_W32
+#pragma pack(pop)
+#endif
+
 //--------------------------------------------------------------------------------------------------
-static Reference< XInterface > SAL_CALL create_default_ac(
-    Reference< XComponentContext > const & )
-    SAL_THROW( (Exception) )
+inline __checkPermission(
+    Reference< security::XAccessController > const & xController,
+    Type const & type, rtl_uString * str1, rtl_uString * str2 )
+    SAL_THROW( (RuntimeException) )
+{
+    __permission perm;
+    perm.m_str1 = str1;
+    perm.m_str2 = str2;
+
+    uno_Any a;
+    a.pType = type.getTypeLibType();
+    a.pData = &perm;
+
+    xController->checkPermission( * reinterpret_cast< Any const * >( &a ) );
+}
+//__________________________________________________________________________________________________
+void AccessControl::checkRuntimePermission(
+    OUString const & name )
+    SAL_THROW( (RuntimeException) )
 {
-    return (OWeakObject *)new DefaultAccessController();
+    __checkPermission(
+        m_xController,
+        ::getCppuType( (security::RuntimePermission *)0 ), name.pData, 0 );
 }
-//=== run on bootstrapping =========================================================================
-Reference< lang::XSingleComponentFactory > createDefaultAccessController()
-    SAL_THROW( () )
+//__________________________________________________________________________________________________
+void AccessControl::checkFilePermission(
+    OUString const & url,
+    OUString const & actions )
+    SAL_THROW( (RuntimeException) )
+{
+    __checkPermission(
+        m_xController,
+        ::getCppuType( (io::FilePermission *)0 ), url.pData, actions.pData );
+}
+//__________________________________________________________________________________________________
+void AccessControl::checkSocketPermission(
+    OUString const & host,
+    OUString const & actions )
+    SAL_THROW( (RuntimeException) )
 {
-    OUString serviceName( RTL_CONSTASCII_USTRINGPARAM(AC_SERVICE) );
-    return createSingleComponentFactory(
-        create_default_ac,
-        OUSTR("com.sun.star.comp.security.DummyAccessController"),
-        Sequence< OUString >( &serviceName, 1 ) );
+    __checkPermission(
+        m_xController,
+        ::getCppuType( (connection::SocketPermission *)0 ), host.pData, actions.pData );
 }
 
 }
diff --git a/cppuhelper/source/bootstrap.cxx b/cppuhelper/source/bootstrap.cxx
index aca06eefd74a..105df381d3e9 100644
--- a/cppuhelper/source/bootstrap.cxx
+++ b/cppuhelper/source/bootstrap.cxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: bootstrap.cxx,v $
  *
- *  $Revision: 1.4 $
+ *  $Revision: 1.5 $
  *
- *  last change: $Author: jbu $ $Date: 2001-12-03 16:24:48 $
+ *  last change: $Author: dbo $ $Date: 2002-01-11 10:06:02 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -62,12 +62,6 @@
 #include <vector>
 //  #include <string.h>
 
-#include <osl/diagnose.h>
-#include <osl/file.hxx>
-#include <osl/module.h>
-#include <osl/module.hxx>
-#include <osl/security.hxx>
-
 #include <rtl/process.h>
 #include <rtl/bootstrap.hxx>
 #include <rtl/string.hxx>
@@ -76,11 +70,21 @@
 #include <rtl/strbuf.hxx>
 #endif
 
+#include <osl/diagnose.h>
+#include <osl/file.hxx>
+#include <osl/module.hxx>
+#include <osl/security.hxx>
+#include <osl/thread.h>
+
+#include <uno/current_context.h>
+
 #include <cppuhelper/shlib.hxx>
 #include <cppuhelper/bootstrap.hxx>
 #include <cppuhelper/component_context.hxx>
+#include <cppuhelper/access_control.hxx>
 
 #include <com/sun/star/uno/XComponentContext.hpp>
+#include <com/sun/star/uno/XCurrentContext.hpp>
 
 #include <com/sun/star/lang/XSingleServiceFactory.hpp>
 #include <com/sun/star/lang/XSingleComponentFactory.hpp>
@@ -102,6 +106,28 @@ using namespace ::com::sun::star::uno;
 namespace cppu
 {
 
+static OUString str_envType = OUSTR(CPPU_CURRENT_LANGUAGE_BINDING_NAME);
+
+//==================================================================================================
+void * SAL_CALL parentThreadCallback(void) SAL_THROW_EXTERN_C()
+{
+    OSL_TRACE( "+> thread creation..." );
+    XCurrentContext * xContext = 0;
+    ::uno_getCurrentContext( (void **)&xContext, str_envType.pData, 0 );
+    return xContext; // return acquired context
+}
+//==================================================================================================
+void SAL_CALL childThreadCallback( void * pParentData ) SAL_THROW_EXTERN_C()
+{
+    OSL_TRACE( "++> child thread running." );
+    XCurrentContext * xContext = (XCurrentContext *)pParentData;
+    if (xContext)
+    {
+        ::uno_setCurrentContext( xContext, str_envType.pData, 0 );
+        xContext->release();
+    }
+}
+
 //==================================================================================================
 void addFactories(
     char const * const * ppNames /* lib, implname, ..., 0 */,
@@ -168,7 +194,7 @@ Reference< XComponentContext > bootstrapInitialContext(
     Reference< lang::XMultiComponentFactory > const & xSF,
     Reference< registry::XSimpleRegistry > const & types_xRegistry,
     Reference< registry::XSimpleRegistry > const & services_xRegistry,
-    OUString const & rBootstrapPath )
+    OUString const & rBootstrapPath, Bootstrap const & bootstrap )
     SAL_THROW( (Exception) );
 
 //--------------------------------------------------------------------------------------------------
@@ -345,6 +371,8 @@ Reference< XComponentContext > SAL_CALL defaultBootstrap_InitialComponentContext
     OUString const & iniFile )
     SAL_THROW( (Exception) )
 {
+//      osl_registerThreadCallbacks( parentThreadCallback, childThreadCallback );
+
     OUString bootstrapPath;
     OUString iniDir;
     Bootstrap bootstrap( iniFile );
@@ -386,7 +414,7 @@ Reference< XComponentContext > SAL_CALL defaultBootstrap_InitialComponentContext
     // xxx todo: when moving down cfgmgr+interfaces to udk, code from cfg_registry_wrapper
     // is used.  Now not supported...
     OUString cfg_url;
-    if (bootstrap.getFrom( OUString( RTL_CONSTASCII_USTRINGPARAM("UNO_CFG_URL") ), cfg_url ))
+    if (bootstrap.getFrom( OUSTR("UNO_CFG_URL"), cfg_url ))
     {
         // ==== bootstrap from configuration ====
 
@@ -469,7 +497,8 @@ Reference< XComponentContext > SAL_CALL defaultBootstrap_InitialComponentContext
         // layer into two contexts
         Reference< XComponentContext > xContext( bootstrapInitialContext(
             smgr_XMultiComponentFactory, types_xRegistry,
-            Reference< registry::XSimpleRegistry >(), bootstrapPath ) );
+            Reference< registry::XSimpleRegistry >(),
+            bootstrapPath, bootstrap ) );
         xContext = createInitialCfgComponentContext(
             &context_values[ 0 ], context_values.size(), xContext );
 
@@ -503,7 +532,8 @@ Reference< XComponentContext > SAL_CALL defaultBootstrap_InitialComponentContext
             !fallenBackWriteRegistry, bFallenback_services );
 
         Reference< XComponentContext > xContext( bootstrapInitialContext(
-            smgr_XMultiComponentFactory, types_xRegistry, services_xRegistry, bootstrapPath ) );
+            smgr_XMultiComponentFactory, types_xRegistry, services_xRegistry,
+            bootstrapPath, bootstrap ) );
 
         // initialize sf
         Reference< lang::XInitialization > xInit( smgr_XMultiComponentFactory, UNO_QUERY );
@@ -516,12 +546,12 @@ Reference< XComponentContext > SAL_CALL defaultBootstrap_InitialComponentContext
         return xContext;
     }
 }
+
 static void MyDummySymbolWithinLibrary(){}
 //==================================================================================================
 Reference< XComponentContext > SAL_CALL defaultBootstrap_InitialComponentContext()
     SAL_THROW( (Exception) )
 {
-    OSL_TRACE("vcl/source/app/unohelp.cxx: trying rc file...");
     OUString libraryFileUrl;
     Module::getUrlFromAddress((void*)MyDummySymbolWithinLibrary, libraryFileUrl);
 
diff --git a/cppuhelper/source/makefile.mk b/cppuhelper/source/makefile.mk
index 0c1b4cf117bd..ef61dd2a2d6e 100644
--- a/cppuhelper/source/makefile.mk
+++ b/cppuhelper/source/makefile.mk
@@ -2,9 +2,9 @@
 #
 #   $RCSfile: makefile.mk,v $
 #
-#   $Revision: 1.21 $
+#   $Revision: 1.22 $
 #
-#   last change: $Author: dbo $ $Date: 2001-12-14 13:19:51 $
+#   last change: $Author: dbo $ $Date: 2002-01-11 10:06:02 $
 #
 #   The Contents of this file are made available subject to the terms of
 #   either of the following licenses
@@ -121,7 +121,10 @@ UNOTYPES= \
         com.sun.star.registry.XRegistryKey		\
         com.sun.star.loader.XImplementationLoader	\
         com.sun.star.lang.XTypeProvider			\
-        com.sun.star.lang.XComponent
+        com.sun.star.lang.XComponent			\
+        com.sun.star.security.RuntimePermission		\
+        com.sun.star.io.FilePermission			\
+        com.sun.star.connection.SocketPermission
 
 .IF "$(debug)" != ""
 # msvc++: no inlining for debugging
diff --git a/cppuhelper/source/msvc_win32_intel.map b/cppuhelper/source/msvc_win32_intel.map
index 5120430c2439..9c13dc86dce1 100644
--- a/cppuhelper/source/msvc_win32_intel.map
+++ b/cppuhelper/source/msvc_win32_intel.map
@@ -197,6 +197,13 @@ component_getDescriptionFunc;
 ?ac_defimpl_doRestricted@cppu@@YA?AVAny@uno@star@sun@com@@ABV?$Reference@VXAction@security@star@sun@com@@@3456@ABV?$Reference@VXAccessControlContext@security@star@sun@com@@@3456@ABV?$Reference@VXCurrentContext@uno@star@sun@com@@@3456@@Z;
 ?ac_defimpl_doPrivileged@cppu@@YA?AVAny@uno@star@sun@com@@ABV?$Reference@VXAction@security@star@sun@com@@@3456@ABV?$Reference@VXAccessControlContext@security@star@sun@com@@@3456@ABV?$Reference@VXCurrentContext@uno@star@sun@com@@@3456@@Z;
 
+??0AccessControl@cppu@@QAE@ABV?$Reference@VXComponentContext@uno@star@sun@com@@@uno@star@sun@com@@@Z;
+??0AccessControl@cppu@@QAE@ABV?$Reference@VXAccessController@security@star@sun@com@@@uno@star@sun@com@@@Z;
+??0AccessControl@cppu@@QAE@ABV01@@Z;
+?checkRuntimePermission@AccessControl@cppu@@QAAXABVOUString@rtl@@@Z;
+?checkFilePermission@AccessControl@cppu@@QAAXABVOUString@rtl@@0@Z;
+?checkSocketPermission@AccessControl@cppu@@QAAXABVOUString@rtl@@0@Z;
+
     local:
         *;
 };
diff --git a/cppuhelper/source/servicefactory.cxx b/cppuhelper/source/servicefactory.cxx
index 352679b70db7..9cb3378c773d 100644
--- a/cppuhelper/source/servicefactory.cxx
+++ b/cppuhelper/source/servicefactory.cxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: servicefactory.cxx,v $
  *
- *  $Revision: 1.27 $
+ *  $Revision: 1.28 $
  *
- *  last change: $Author: dbo $ $Date: 2001-12-14 13:19:51 $
+ *  last change: $Author: dbo $ $Date: 2002-01-11 10:06:02 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -61,30 +61,22 @@
 
 #include <vector>
 
-#ifndef _OSL_DIAGNOSE_H_
-#include <osl/diagnose.h>
-#endif
-#ifndef _OSL_FILE_HXX_
-#include <osl/file.hxx>
-#endif
-#ifndef _OSL_MODULE_H_
-#include <osl/module.h>
-#endif
-#ifndef _RTL_PROCESS_H
 #include <rtl/process.h>
-#endif
-#ifndef _RTL_STRING_HXX_
 #include <rtl/string.hxx>
-#endif
-#ifndef _RTL_USTRBUF_HXX_
 #include <rtl/ustrbuf.hxx>
-#endif
+#include <rtl/bootstrap.hxx>
+
+#include <osl/diagnose.h>
+#include <osl/file.hxx>
+#include <osl/module.h>
+#include <osl/thread.h>
 
 #include <cppuhelper/shlib.hxx>
 #include <cppuhelper/factory.hxx>
 #include <cppuhelper/component_context.hxx>
 #include <cppuhelper/servicefactory.hxx>
 #include <cppuhelper/bootstrap.hxx>
+#include <cppuhelper/access_control.hxx>
 
 #include <com/sun/star/uno/XComponentContext.hpp>
 #include <com/sun/star/lang/XInitialization.hpp>
@@ -94,6 +86,7 @@
 #include <com/sun/star/container/XHierarchicalNameAccess.hpp>
 #include <com/sun/star/registry/XSimpleRegistry.hpp>
 #include <com/sun/star/registry/XImplementationRegistration.hpp>
+#include <com/sun/star/security/XAccessController.hpp>
 
 #define OUSTR(x) ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(x) )
 
@@ -118,8 +111,11 @@ void addFactories(
     Reference< registry::XRegistryKey > const & xKey )
     SAL_THROW( (Exception) );
 //--------------------------------------------------------------------------------------------------
-Reference< lang::XSingleComponentFactory > createDefaultAccessController()
-    SAL_THROW( () );
+Reference< security::XAccessController > createDefaultAccessController() SAL_THROW( () );
+//--------------------------------------------------------------------------------------------------
+void * SAL_CALL parentThreadCallback(void) SAL_THROW_EXTERN_C();
+//--------------------------------------------------------------------------------------------------
+void SAL_CALL childThreadCallback( void * xParentContext ) SAL_THROW_EXTERN_C();
 
 //==================================================================================================
 static Reference< XInterface > SAL_CALL createInstance(
@@ -216,7 +212,8 @@ Reference< XComponentContext > bootstrapInitialContext(
     Reference< lang::XMultiComponentFactory > const & xSF,
     Reference< registry::XSimpleRegistry > const & types_xRegistry,
     Reference< registry::XSimpleRegistry > const & services_xRegistry,
-    OUString const & rBootstrapPath )
+    OUString const & rBootstrapPath,
+    Bootstrap const & bootstrap )
     SAL_THROW( (Exception) )
 {
     Reference< lang::XInitialization > xSFInit( xSF, UNO_QUERY );
@@ -280,8 +277,8 @@ Reference< XComponentContext > bootstrapInitialContext(
     context_values.push_back( entry );
 
     // ac
-    entry.bLateInitService = true;
-    entry.name = OUSTR("/singletons/com.sun.star.security.theAccessController");
+    entry.bLateInitService = false;
+    entry.name = OUSTR(AC_SINGLETON);
     entry.value <<= createDefaultAccessController();
     context_values.push_back( entry );
 
@@ -352,6 +349,18 @@ Reference< XComponentContext > bootstrapInitialContext(
         installTypeDescriptionManager( xTDMgr );
     }
 
+    // wrap ac for subsequent services
+    OUString ac_service;
+    if (bootstrap.getFrom( OUSTR("UNO_AC"), ac_service ) && ac_service.getLength())
+    {
+        // wrap ac
+        ContextEntry_Init entry;
+        entry.bLateInitService = true;
+        entry.name = OUSTR(AC_SINGLETON);
+        entry.value <<= ac_service;
+        xContext = createComponentContext( &entry, 1, xContext );
+    }
+
     return xContext;
 }
 
@@ -363,6 +372,8 @@ static Reference< lang::XMultiComponentFactory > createImplServiceFactory(
     const OUString & rBootstrapPath )
     SAL_THROW( (Exception) )
 {
+//      osl_registerThreadCallbacks( parentThreadCallback, childThreadCallback );
+
     Reference< lang::XMultiComponentFactory > xSF( bootstrapInitialSF( rBootstrapPath ) );
 
     Reference< registry::XSimpleRegistry > xRegistry;
@@ -436,8 +447,9 @@ static Reference< lang::XMultiComponentFactory > createImplServiceFactory(
             Reference< XInterface >() );
     }
 
+    Bootstrap bootstrap;
     Reference< XComponentContext > xContext(
-        bootstrapInitialContext( xSF, xRegistry, xRegistry, rBootstrapPath ) );
+        bootstrapInitialContext( xSF, xRegistry, xRegistry, rBootstrapPath, bootstrap ) );
 
     // initialize sf
     Reference< lang::XInitialization > xInit( xSF, UNO_QUERY );
@@ -456,7 +468,7 @@ Reference< lang::XMultiServiceFactory > SAL_CALL createRegistryServiceFactory(
     const OUString & rReadRegistry,
     sal_Bool bReadOnly,
     const OUString & rBootstrapPath )
-    SAL_THROW( (::com::sun::star::uno::Exception) )
+    SAL_THROW( (Exception) )
 {
     return Reference< lang::XMultiServiceFactory >( createImplServiceFactory(
         rWriteRegistry, rReadRegistry, bReadOnly, rBootstrapPath ), UNO_QUERY );
@@ -468,10 +480,14 @@ Reference< XComponentContext > SAL_CALL bootstrap_InitialComponentContext(
     OUString const & rBootstrapPath )
     SAL_THROW( (Exception) )
 {
+    Bootstrap bootstrap;
+
+//      osl_registerThreadCallbacks( parentThreadCallback, childThreadCallback );
+
     Reference< lang::XMultiComponentFactory > xSF(
         bootstrapInitialSF( rBootstrapPath ) );
     Reference< XComponentContext > xContext(
-        bootstrapInitialContext( xSF, xRegistry, xRegistry, rBootstrapPath ) );
+        bootstrapInitialContext( xSF, xRegistry, xRegistry, rBootstrapPath, bootstrap ) );
 
     // initialize sf
     Reference< lang::XInitialization > xInit( xSF, UNO_QUERY );