diff options
Diffstat (limited to 'bridges/inc/bridges/remote')
| -rw-r--r-- | bridges/inc/bridges/remote/bridgeimpl.hxx | 97 | ||||
| -rw-r--r-- | bridges/inc/bridges/remote/connection.h | 70 | ||||
| -rw-r--r-- | bridges/inc/bridges/remote/context.h | 263 | ||||
| -rw-r--r-- | bridges/inc/bridges/remote/counter.hxx | 60 | ||||
| -rw-r--r-- | bridges/inc/bridges/remote/helper.hxx | 71 | ||||
| -rw-r--r-- | bridges/inc/bridges/remote/mapping.hxx | 72 | ||||
| -rw-r--r-- | bridges/inc/bridges/remote/proxy.hxx | 94 | ||||
| -rw-r--r-- | bridges/inc/bridges/remote/remote.h | 96 | ||||
| -rw-r--r-- | bridges/inc/bridges/remote/remote.hxx | 76 | ||||
| -rw-r--r-- | bridges/inc/bridges/remote/stub.hxx | 67 |
10 files changed, 966 insertions, 0 deletions
diff --git a/bridges/inc/bridges/remote/bridgeimpl.hxx b/bridges/inc/bridges/remote/bridgeimpl.hxx new file mode 100644 index 000000000000..2a0e867b8cc8 --- /dev/null +++ b/bridges/inc/bridges/remote/bridgeimpl.hxx @@ -0,0 +1,97 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: bridgeimpl.hxx,v $ + * $Revision: 1.5 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#ifndef _BRIDGES_REMOTE_BRIDGEIMPL_HXX_ +#define _BRIDGES_REMOTE_BRIDGEIMPL_HXX_ +#include <osl/interlck.h> + +#include <uno/environment.h> + +#include <bridges/remote/context.h> +#include <bridges/remote/remote.h> + + +struct remote_BridgeImpl +{ + void (SAL_CALL * m_allThreadsAreGone ) ( uno_Environment * ); + requestClientSideDispatcher m_sendRequest; + oslInterlockedCount m_nRemoteThreads; + sal_Bool m_bDisposed; + sal_Bool m_bReleaseStubsCalled; +}; + +namespace bridges_remote { + + enum RemoteThreadCounter_HoldEnvWeak + { + RTC_HOLDENVWEAK = 0x1 + }; + + class RemoteThreadCounter + { + public: + // performance optimization. In some cases, it is not necessary to acquire the + // environment. + RemoteThreadCounter( uno_Environment *pEnvRemote, RemoteThreadCounter_HoldEnvWeak ) + : m_bReleaseEnvironment( sal_False ) + , m_pEnvRemote( pEnvRemote ) + { + remote_Context *pContext = ((remote_Context *) m_pEnvRemote->pContext ); + osl_incrementInterlockedCount( &( pContext->m_pBridgeImpl->m_nRemoteThreads ) ); + } + + RemoteThreadCounter( uno_Environment *pEnvRemote ) + : m_bReleaseEnvironment( sal_True ) + , m_pEnvRemote( pEnvRemote ) + { + m_pEnvRemote->acquire( m_pEnvRemote ); + + remote_Context *pContext = ((remote_Context *) m_pEnvRemote->pContext ); + osl_incrementInterlockedCount( &( pContext->m_pBridgeImpl->m_nRemoteThreads ) ); + } + + ~RemoteThreadCounter( ) + { + remote_Context *pContext = ((remote_Context *) m_pEnvRemote->pContext ); + if( 0 == osl_decrementInterlockedCount( &( pContext->m_pBridgeImpl->m_nRemoteThreads)) && + pContext->m_pBridgeImpl->m_bDisposed && + ! pContext->m_pBridgeImpl->m_bReleaseStubsCalled ) + { + pContext->m_pBridgeImpl->m_allThreadsAreGone( m_pEnvRemote ); + } + if( m_bReleaseEnvironment ) + m_pEnvRemote->release( m_pEnvRemote ); + } + + sal_Bool m_bReleaseEnvironment; + uno_Environment *m_pEnvRemote; + }; +} + +#endif diff --git a/bridges/inc/bridges/remote/connection.h b/bridges/inc/bridges/remote/connection.h new file mode 100644 index 000000000000..3c4dfe066c6f --- /dev/null +++ b/bridges/inc/bridges/remote/connection.h @@ -0,0 +1,70 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: connection.h,v $ + * $Revision: 1.4 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#ifndef _BRIDGES_REMOTE_CONNECTION_H_ +#define _BRIDGES_REMOTE_CONNECTION_H_ +#include <sal/types.h> + +/** Specfies a C-interface for a bidirectional bytestream, + which is used by a UNO remote environment. + */ +struct remote_Connection +{ + void ( SAL_CALL * acquire ) ( remote_Connection *); + + void ( SAL_CALL * release ) ( remote_Connection *); + + /** + reads nSize bytes from the connection. This method blocks, until + all bytes are available or an error occurs. + @return Number of bytes read. + If the return value is less than nSize, an unrecoverable + i/o error has occured or the connection was closed. + + */ + sal_Int32 (SAL_CALL * read)(remote_Connection *, sal_Int8 *pDest, sal_Int32 nSize ); + + /** + @return Number of bytes written. + if the return value is less than nSize an unrecoverable + i/o error has occured or the connection was closed. + */ + sal_Int32 (SAL_CALL * write)(remote_Connection *, const sal_Int8 *pSource, sal_Int32 nSize ); + + void ( SAL_CALL * flush ) ( remote_Connection * ); + + /** closes the connection. + Any read or write operation after this call shall not be served + anymore. Any ongoing read or write operation must return immeadiatly after this call. + The implementation should cope with multiple calls to this method. + */ + void (SAL_CALL * close) ( remote_Connection * ); +}; + +#endif diff --git a/bridges/inc/bridges/remote/context.h b/bridges/inc/bridges/remote/context.h new file mode 100644 index 000000000000..e682c5230577 --- /dev/null +++ b/bridges/inc/bridges/remote/context.h @@ -0,0 +1,263 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: context.h,v $ + * $Revision: 1.8 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef _BRIDGES_REMOTE_CONTEXT_H_ +#define _BRIDGES_REMOTE_CONTEXT_H_ +#include <osl/interlck.h> +#include <osl/conditn.h> + +#include <typelib/typedescription.h> + +#include <uno/environment.h> +#include <uno/any2.h> + + +/** Interface for refcounted contexts of uno-environments. + + Not all uno_Contexts need to be refcounted, in case they are, + they should be 'derived' from this struct. + This is used as a base class for the remote_Context. + @see uno_Environment + @see uno_getEnvironment() + @see remote_Context + */ +struct uno_Context +{ + /** increase the refcount of the context + */ + void (SAL_CALL * acquire)( uno_Context *pContext ); + + /** decrements the recount of the context. In case the recount drops to zero, + the context gets destroye. + */ + void (SAL_CALL * release)( uno_Context *pContext); + + /** Allows to query for a different interface of the uno_Context. + The result of the void pointer is unspecified and depends on the concrete context. + */ + void * (SAL_CALL *query ) ( uno_Context *pContext , rtl_uString *pId); +}; + +struct remote_Connection; +struct remote_Context; +struct remote_Interface; + + + +/** performs a query-interface for a certain interface via the remote connection ! + + @param pEnvRemote The environment, that shall perform the call. + @param ppRemoteI in/out parameter contains the interface returned by queryInterface + @param pOid the oid of the 'ghost' object on which the call must be done. + ***/ +typedef void ( SAL_CALL * remote_getInstanceFunc ) ( + uno_Environment *pEnvRemote, + remote_Interface **ppRemoteI, + rtl_uString *pOid, + typelib_TypeDescriptionReference *pInterfaceTypeRef, + uno_Any **ppException ); + + +/** refcounted C-interface, which provides object by name. + */ +struct remote_InstanceProvider +{ + void (SAL_CALL * acquire ) ( remote_InstanceProvider * pProvider ); + void (SAL_CALL * release ) ( remote_InstanceProvider * pProvider ); + void (SAL_CALL * getInstance ) ( remote_InstanceProvider * pProvider , + uno_Environment *pEnvRemote, + remote_Interface **ppRemoteI, + rtl_uString *pInstanceName, + typelib_InterfaceTypeDescription *pType, + uno_Any **ppException ); +}; + +/** refcounted C-interface, which allows to register a listener to an + remote bridge to be informed when the bridge gets disposed. + + @see remote_Context + */ +struct remote_DisposingListener +{ + void (SAL_CALL * acquire ) ( remote_DisposingListener * pProvider ); + void (SAL_CALL * release ) ( remote_DisposingListener * pProvider ); + void (SAL_CALL * disposing ) ( remote_DisposingListener * pProvider, + rtl_uString *pBridgeName ); +}; + + +/** + Try to get an existing context characterized by the pIdString. Each ID-String must + uniquely charcterize a certain connection. The context can't be retrieved via this + function anymore, after it got disposed. + + @return 0 when such a context does not exist, otherwise + a pointer to an acquired remote_Context. + **/ +extern "C" remote_Context * SAL_CALL +remote_getContext( rtl_uString *pIdString ); + +/** + Create an acquired remote context. The Context is weakly held by the context administration + and can be accessed later through remote_getContext() (using the same id-string). + + @param pIdString A string, that uniquely describes the connection. For e.g. a socket connection, + host and port of the local and remote host should be in the string. + + @param pDescription + Description of the connection, that may brought up to the user. + + @param pProtocol + The protocol, that the environment uses for + communicating with the remote process. + The format of the protocol string is : "protocolname,para1=para1value,..." + @return 0, when a context with this name already exists. + + @see remote_getContext() + @see remote_Context + */ +extern "C" remote_Context * SAL_CALL +remote_createContext( remote_Connection *pConnection, + rtl_uString *pIdStr, + rtl_uString *pDescription, + rtl_uString *pProtocol, + remote_InstanceProvider *); + +const sal_Int32 REMOTE_CONTEXT_CREATE = 1; +const sal_Int32 REMOTE_CONTEXT_DESTROY = 2; + +typedef void ( SAL_CALL * remote_contextListenerFunc ) ( + void *pThis, + sal_Int32 nRemoteContextMode, + rtl_uString *sName, + rtl_uString *sDescription + ); + +/** Registers a listener at the context administration, which allows to keep + track of existing remote connections. + @param pObject object which is handed to the listener function, when called. + */ +extern "C" void SAL_CALL +remote_addContextListener( remote_contextListenerFunc listener, void *pObject ); + + +/** Removes a listener from the context administration. + */ +extern "C" void SAL_CALL +remote_removeContextListener( remote_contextListenerFunc listener , void *pObject ); + +/** Allows to retrieve all existing context strings. + + @param pnStringCount out parameter. Contains the number of rtl_uStrings in the array + @param memAlloc a memory allocation function for the array of pointers to rtl_uStrings + + @return array of rtl strings. The caller must call release on all rtl_uString s and must free + the pointer array. + */ +extern "C" rtl_uString ** SAL_CALL +remote_getContextList( + sal_Int32 *pnStringCount, + void * ( SAL_CALL * memAlloc ) ( sal_Size nBytesToAlloc ) ); + + +struct remote_BridgeImpl; + +/** The context structure for a remote bridge. + + @see uno_getEnvironment() + */ +struct remote_Context +{ + struct uno_Context aBase; + + /** + These methods are implemented by context administration + */ + void ( SAL_CALL * addDisposingListener ) ( remote_Context *, + remote_DisposingListener * ); + void ( SAL_CALL * removeDisposingListener ) ( remote_Context *, + remote_DisposingListener * ); + /** + will be called by the environment when it gets disposed + */ + void ( SAL_CALL * dispose ) ( remote_Context * ); + + /** The method is set by the remote-environment during environment initialization. + @see remote_getInstanceFunc + */ + remote_getInstanceFunc getRemoteInstance; + + /** + The protocol, that the environment uses for communicating with the remote process. + The format of the protocol string is : "protocolname,para1=para1value,..." + The parameters are protocol dependend + */ + rtl_uString *m_pProtocol; + + /** + It may be the same as m_pName. + Livetime is handled by the context administration. + */ + rtl_uString *m_pDescription; + + /** + The name of this context at context administration. + A string, that uniquely describes this environment. + Livetime is handled by the context administration. + */ + rtl_uString *m_pName; + + /** The instance-provider, which is used to look up unknown object identifiers. + Is usually called on server side, when the first client request comes in. + Maybe 0. Livetime is handled by the context administration. + */ + remote_InstanceProvider *m_pInstanceProvider; + + /** + The connection of this context. + Livetime is handled by the context administration. + */ + remote_Connection *m_pConnection; + + /** + Here arbitrary data may be stored. It may be used by a connection + service to store environment specific data. The bridge does not + use it. + */ + void *m_pAdditionalInformation; + + /** + here the bridge stores its private per environment data. + */ + struct remote_BridgeImpl *m_pBridgeImpl; +}; + +#endif + diff --git a/bridges/inc/bridges/remote/counter.hxx b/bridges/inc/bridges/remote/counter.hxx new file mode 100644 index 000000000000..939c8b4967de --- /dev/null +++ b/bridges/inc/bridges/remote/counter.hxx @@ -0,0 +1,60 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: counter.hxx,v $ + * $Revision: 1.6 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#ifndef _BRIDGES_REMOTE_COUNTER_H_ +#define _BRIDGES_REMOTE_COUNTER_H_ +#include <stdio.h> +#if OSL_DEBUG_LEVEL > 1 +struct MyCounter +{ + MyCounter( sal_Char const *pName ) : + m_nCounter( 0 ), + m_pName ( pName ) + { + } + ~MyCounter() + { + if( m_nCounter ) { + printf( + "%s : %ld left\n", m_pName, + sal::static_int_cast< long >(m_nCounter) ); + } + } + void acquire() + { m_nCounter ++; } + void release() + { m_nCounter --; } + + + sal_Int32 m_nCounter; + sal_Char const *m_pName; +}; +#endif + +#endif diff --git a/bridges/inc/bridges/remote/helper.hxx b/bridges/inc/bridges/remote/helper.hxx new file mode 100644 index 000000000000..ea2a98e74055 --- /dev/null +++ b/bridges/inc/bridges/remote/helper.hxx @@ -0,0 +1,71 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: helper.hxx,v $ + * $Revision: 1.5 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#include <bridges/remote/bridgeimpl.hxx> + +typedef void ( SAL_CALL * ReleaseRemoteCallbackFunc ) ( + remote_Interface *ppRemoteI, + rtl_uString *pOid, + typelib_TypeDescriptionReference *pTypeRef, + uno_Environment *pEnvRemote + ); + +typedef void ( SAL_CALL * remote_createStubFunc ) ( + remote_Interface **ppRemoteI, + rtl_uString *pOid , + typelib_TypeDescriptionReference *pTypeRef, + uno_Environment *pEnvRemote, + ReleaseRemoteCallbackFunc callback + ); +namespace bridges_remote +{ + + /** @param callback If the bridge implementation wants to handle the remote release call, + it can do it giving this callback. If callback == 0, the releaseRemote + method of the stub is called. + */ + void SAL_CALL remote_createStub ( + remote_Interface **ppRemoteI, + rtl_uString *pOid , + typelib_TypeDescriptionReference *pType, + uno_Environment *pEnvRemote, + ReleaseRemoteCallbackFunc callback ); + + void SAL_CALL remote_retrieveOidFromProxy( + remote_Interface *pRemtoeI, + rtl_uString **ppOid ); + + void SAL_CALL remote_sendQueryInterface( + uno_Environment *pEnvRemote, + remote_Interface **ppRemoteI, + rtl_uString *pOid , + typelib_TypeDescriptionReference *pType, + uno_Any **ppException + ); +} diff --git a/bridges/inc/bridges/remote/mapping.hxx b/bridges/inc/bridges/remote/mapping.hxx new file mode 100644 index 000000000000..42577db07d0e --- /dev/null +++ b/bridges/inc/bridges/remote/mapping.hxx @@ -0,0 +1,72 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: mapping.hxx,v $ + * $Revision: 1.4 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#ifndef _BRIDGES_REMOTE_MAPPING_HXX_ +#define _BRIDGES_REMOTE_MAPPING_HXX_ + +#include <osl/interlck.h> +#include <rtl/ustring.hxx> + +#include <typelib/typedescription.h> + +#include <bridges/remote/remote.h> + +typedef struct _uno_Environment uno_Environment; + +namespace bridges_remote +{ + extern "C" typedef void SAL_CALL RemoteToUno( + uno_Mapping *pMapping, void **ppOut, void *pInterface, + typelib_InterfaceTypeDescription *pInterfaceTypeDescr ); + RemoteToUno remoteToUno; + + extern "C" typedef void SAL_CALL UnoToRemote( + uno_Mapping *pMapping, void **ppOut, void *pInterface, + typelib_InterfaceTypeDescription *pInterfaceTypeDescr ); + UnoToRemote unoToRemote; + + extern "C" typedef void SAL_CALL FreeRemoteMapping(uno_Mapping * mapping); + FreeRemoteMapping freeRemoteMapping; + + class RemoteMapping : + public remote_Mapping + { + public: + RemoteMapping( uno_Environment *pEnvUno , + uno_Environment *pEnvRemote, + uno_MapInterfaceFunc func , + const ::rtl::OUString sPurpose); + ~RemoteMapping(); + + oslInterlockedCount m_nRef; + ::rtl::OUString m_sPurpose; + }; + +} +#endif diff --git a/bridges/inc/bridges/remote/proxy.hxx b/bridges/inc/bridges/remote/proxy.hxx new file mode 100644 index 000000000000..03e2f8684c48 --- /dev/null +++ b/bridges/inc/bridges/remote/proxy.hxx @@ -0,0 +1,94 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: proxy.hxx,v $ + * $Revision: 1.4 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#include <osl/interlck.h> + +#include <uno/environment.h> +#include <uno/dispatcher.h> +#include <uno/mapping.hxx> + +#include <bridges/remote/remote.h> + +namespace bridges_remote { + +extern "C" typedef void SAL_CALL FreeRemote2UnoProxy( + uno_ExtEnvironment * environment, void * proxy); +FreeRemote2UnoProxy freeRemote2UnoProxy; + +// private: +extern "C" typedef void SAL_CALL AcquireRemote2UnoProxy(uno_Interface *); +AcquireRemote2UnoProxy acquireRemote2UnoProxy; + +// private: +extern "C" typedef void SAL_CALL ReleaseRemote2UnoProxy(uno_Interface *); +ReleaseRemote2UnoProxy releaseRemote2UnoProxy; + +// private: +extern "C" typedef void SAL_CALL DispatchRemote2UnoProxy( + uno_Interface *, typelib_TypeDescription const *, void *, void **, + uno_Any **); +DispatchRemote2UnoProxy dispatchRemote2UnoProxy; + +extern "C" void SAL_CALL remote_release( void * ); + +class Remote2UnoProxy : + public uno_Interface +{ +public: + Remote2UnoProxy( + remote_Interface *pRemoteI, + rtl_uString *pOid, + typelib_InterfaceTypeDescription *pType , + uno_Environment *pEnvUno, + uno_Environment *pEnvRemote + ); + + ~Remote2UnoProxy(); + +private: + ::rtl::OUString m_sOid; + typelib_InterfaceTypeDescription *m_pType; + remote_Interface *m_pRemoteI; + uno_Environment *m_pEnvUno; + uno_Environment *m_pEnvRemote; + ::com::sun::star::uno::Mapping m_mapRemote2Uno; + ::com::sun::star::uno::Mapping m_mapUno2Remote; + + oslInterlockedCount m_nRef; + + friend void SAL_CALL acquireRemote2UnoProxy(uno_Interface *); + + friend void SAL_CALL releaseRemote2UnoProxy(uno_Interface *); + + friend void SAL_CALL dispatchRemote2UnoProxy( + uno_Interface *, typelib_TypeDescription const *, void *, void **, + uno_Any **); +}; + +} diff --git a/bridges/inc/bridges/remote/remote.h b/bridges/inc/bridges/remote/remote.h new file mode 100644 index 000000000000..00fd8f5e778d --- /dev/null +++ b/bridges/inc/bridges/remote/remote.h @@ -0,0 +1,96 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: remote.h,v $ + * $Revision: 1.7 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#ifndef _BRIDGES_REMOTE_REMOTE_H +#define _BRIDGES_REMOTE_REMOTE_H +#include <uno/mapping.h> +#include <uno/any2.h> + +#include <typelib/typedescription.h> +#include <uno/environment.h> + +#define CORBA_STRING8_NAME "com.sun.star.corba.CorbaString8" +#define CORBA_STRING8_NAME_LENGTH (sizeof(CORBA_STRING8_NAME)-1) + +#define CORBA_UNION_NAME "com.sun.star.corba.CorbaUnion" +#define CORBA_UNION_NAME_LENGTH (sizeof(CORBA_UNION_NAME)-1) + +#define REMOTE_MARSHALED_MSGHDR_SIZE 12 +#define REMOTE_RELEASE_METHOD_INDEX 2 +#define REMOTE_RELEASE_METHOD_NAME "release" + +#define CURRENT_IIOP_PROTOCOL_MAJOR 1 +#define CURRENT_IIOP_PROTOCOL_MINOR 2 + +extern "C" { + +struct remote_Interface; + +/** @internal + */ +typedef void (SAL_CALL * remote_DispatchMethod)( + remote_Interface * pRemoteI, typelib_TypeDescription const * pMemberType, + void * pReturn, void * pArgs[], uno_Any ** ppException ); + +/** + @internal + */ +typedef void ( SAL_CALL * requestClientSideDispatcher ) ( + uno_Environment *pEnvRemote, + typelib_TypeDescription const * pMemberType, + rtl_uString *pOid, + typelib_InterfaceTypeDescription *pInterfaceType, + void *pReturn, + void *ppArgs[], + uno_Any **ppException ); + +/** The base class of an UNO interface in a remote environment. + */ +struct remote_Interface +{ + void (SAL_CALL * acquire)( remote_Interface * pInterface ); + + void (SAL_CALL * release)( remote_Interface * pInterface ); + + remote_DispatchMethod pDispatcher; +}; + +/** The mapping between an binary-c-uno and a remote environment. + @internal + */ +struct remote_Mapping +{ + uno_Mapping aBase; + uno_Environment *pEnvRemote; + uno_Environment *pEnvUno; +}; + +} + +#endif diff --git a/bridges/inc/bridges/remote/remote.hxx b/bridges/inc/bridges/remote/remote.hxx new file mode 100644 index 000000000000..c9d6fd08cbc1 --- /dev/null +++ b/bridges/inc/bridges/remote/remote.hxx @@ -0,0 +1,76 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: remote.hxx,v $ + * $Revision: 1.7 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#ifndef _BRIDGES_REMOTE_REMOTE_HXX_ +#define _BRIDGES_REMOTE_REMOTE_HXX_ +#include <list> + +#include <osl/mutex.hxx> +#include <osl/conditn.h> +#include <osl/interlck.h> + +#include <uno/environment.h> + +#include <bridges/remote/remote.h> +#include <bridges/remote/connection.h> + +#include <com/sun/star/uno/Sequence.hxx> + +namespace bridges_remote { + +extern "C" typedef void SAL_CALL AcquireRemote2RemoteStub( + remote_Interface * pThis); +AcquireRemote2RemoteStub acquireRemote2RemoteStub; + +extern "C" typedef void SAL_CALL FreeRemote2RemoteStub( + uno_ExtEnvironment * environment, void * stub); +FreeRemote2RemoteStub freeRemote2RemoteStub; + +class Remote2RemoteStub : + public remote_Interface +{ +public: + Remote2RemoteStub(rtl_uString *pOid, + typelib_InterfaceTypeDescription *pType, + uno_Environment *pEnvRemote, + requestClientSideDispatcher dispatch ); + ~Remote2RemoteStub(); + + void releaseRemote(); +public: + ::rtl::OUString m_sOid; + typelib_InterfaceTypeDescription *m_pType; + oslInterlockedCount m_nRef; + uno_Environment *m_pEnvRemote; + requestClientSideDispatcher m_dispatch; + oslInterlockedCount m_nReleaseRemote; +}; + +} +#endif diff --git a/bridges/inc/bridges/remote/stub.hxx b/bridges/inc/bridges/remote/stub.hxx new file mode 100644 index 000000000000..5f97270aac6b --- /dev/null +++ b/bridges/inc/bridges/remote/stub.hxx @@ -0,0 +1,67 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: stub.hxx,v $ + * $Revision: 1.4 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#include <bridges/remote/remote.hxx> + +#include <uno/dispatcher.h> +#include <uno/mapping.hxx> + +namespace bridges_remote { + +extern "C" typedef void SAL_CALL AcquireUno2RemoteStub( remote_Interface *pThis ); +AcquireUno2RemoteStub acquireUno2RemoteStub; + +extern "C" typedef void SAL_CALL FreeUno2RemoteStub( + uno_ExtEnvironment * environment, void * stub); +FreeUno2RemoteStub freeUno2RemoteStub; + +class Uno2RemoteStub : + public remote_Interface +{ +public: + Uno2RemoteStub( uno_Interface *pUnoI, + rtl_uString *pOid, + typelib_InterfaceTypeDescription *pType, + uno_Environment *pEnvUno, + uno_Environment *pEnvRemote ); + ~Uno2RemoteStub(); + +public: + ::rtl::OUString m_sOid; + typelib_InterfaceTypeDescription *m_pType; + uno_Interface *m_pUnoI; + oslInterlockedCount m_nRef; + + uno_Environment *m_pEnvUno; + uno_Environment *m_pEnvRemote; + ::com::sun::star::uno::Mapping m_mapRemote2Uno; + ::com::sun::star::uno::Mapping m_mapUno2Remote; +}; + +} |