diff options
Diffstat (limited to 'odk/examples/cpp/remoteclient')
| -rw-r--r-- | odk/examples/cpp/remoteclient/Makefile | 146 | ||||
| -rw-r--r-- | odk/examples/cpp/remoteclient/remoteclient.cxx | 259 |
2 files changed, 405 insertions, 0 deletions
diff --git a/odk/examples/cpp/remoteclient/Makefile b/odk/examples/cpp/remoteclient/Makefile new file mode 100644 index 000000000..956243a5d --- /dev/null +++ b/odk/examples/cpp/remoteclient/Makefile @@ -0,0 +1,146 @@ +#************************************************************************* +# +# The Contents of this file are made available subject to the terms of +# the BSD license. +# +# Copyright 2000, 2010 Oracle and/or its affiliates. +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# 3. Neither the name of Sun Microsystems, Inc. nor the names of its +# contributors may be used to endorse or promote products derived +# from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR +# TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE +# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# +#************************************************************************** + +# Builds the C++ remoteclient example of the SDK. + +PRJ=../../.. +SETTINGS=$(PRJ)/settings + +include $(SETTINGS)/settings.mk +include $(SETTINGS)/std.mk + +# Define non-platform/compiler specific settings +COMP_NAME=remoteclientsample +COMP_IMPL_NAME=$(COMP_NAME).uno.$(SHAREDLIB_EXT) +COMP_IMPL=$(SHAREDLIB_OUT)/$(COMP_IMPL_NAME) +COMP_SERVICES=$(SHAREDLIB_OUT)/remoteclientsample.rdb + +ENV_COMP_SERVICES=-env:URE_MORE_SERVICES=$(URLPREFIX)$(COMP_SERVICES) + +OUT_COMP_INC=$(OUT_INC)/$(COMP_NAME) +OUT_COMP_GEN=$(OUT_MISC)/$(COMP_NAME) +OUT_COMP_SLO=$(OUT_SLO)/$(COMP_NAME) + +COMP_TYPEFLAG = $(OUT_MISC)/cpp_$(COMP_NAME)_types.flag + +CXXFILES = remoteclient.cxx + +SLOFILES = $(patsubst %.cxx,$(OUT_COMP_SLO)/%.$(OBJ_EXT),$(CXXFILES)) + +# Targets +.PHONY: ALL +ALL : \ + CppClientExample + +include $(SETTINGS)/stdtarget.mk + +$(OUT_COMP_SLO)/%.$(OBJ_EXT) : %.cxx $(SDKTYPEFLAG) + -$(MKDIR) $(subst /,$(PS),$(@D)) + $(CC) $(CC_FLAGS) $(CC_INCLUDES) -I$(OUT_COMP_INC) $(CC_DEFINES) $(CC_OUTPUT_SWITCH)$(subst /,$(PS),$@) $< + +ifeq "$(OS)" "WIN" +$(SHAREDLIB_OUT)/%.$(SHAREDLIB_EXT) : $(SLOFILES) + -$(MKDIR) $(subst /,$(PS),$(@D)) + -$(MKDIR) $(subst /,$(PS),$(OUT_COMP_GEN)) + $(LINK) $(COMP_LINK_FLAGS) /OUT:$@ \ + /MAP:$(OUT_COMP_GEN)/$(subst $(SHAREDLIB_EXT),map,$(@F)) $(SLOFILES) \ + $(CPPUHELPERLIB) $(CPPULIB) $(SALLIB) msvcprt.lib $(LIBO_SDK_LDFLAGS_STDLIBS) + $(LINK_MANIFEST) +else +$(SHAREDLIB_OUT)/%.$(SHAREDLIB_EXT) : $(SLOFILES) + -$(MKDIR) $(subst /,$(PS),$(@D)) + $(LINK) $(COMP_LINK_FLAGS) $(LINK_LIBS) -o $@ $(SLOFILES) \ + $(CPPUHELPERLIB) $(CPPULIB) $(SALLIB) $(STC++LIB) +ifeq "$(OS)" "MACOSX" + $(INSTALL_NAME_URELIBS) $@ +endif +endif + +$(COMP_SERVICES) : + -$(MKDIR) $(subst /,$(PS),$(@D)) + @echo $(OSEP)?xml version="$(QM)1.0$(QM)" encoding="$(QM)UTF-8$(QM)"?$(CSEP) > $@ + @echo $(OSEP)components xmlns="$(QM)http://openoffice.org/2010/uno-components$(QM)"$(CSEP) >> $@ + @echo $(SQM) $(SQM)$(OSEP)component loader="$(QM)com.sun.star.loader.SharedLibrary$(QM)" uri="$(QM)$(COMP_IMPL_NAME)$(QM)"$(CSEP) >> $@ + @echo $(SQM) $(SQM)$(OSEP)implementation name="$(QM)com.sun.star.comp.product.example.RemoteClientSample$(QM)"$(CSEP) >> $@ + @echo $(SQM) $(SQM)$(OSEP)service name="$(QM)com.sun.star.bridge.example.RemoteClientSample$(QM)"/$(CSEP) >> $@ + @echo $(SQM) $(SQM)$(OSEP)/implementation$(CSEP) >> $@ + @echo $(SQM) $(SQM)$(OSEP)/component$(CSEP) >> $@ + @echo $(OSEP)/components$(CSEP) >> $@ + + +#CppClientExample : $(COMP_IMPL) $(COMP_ENV_FLAG) +CppClientExample : $(COMP_IMPL) $(COMP_SERVICES) + @echo -------------------------------------------------------------------------------- + @echo The remoteclient C++ component can be used by using the uno binary. Use the + @echo the following command to start the example. The run target starts a remote + @echo server and connect with the client to this server. + @echo - + @echo $(MAKE) remoteclient.run + @echo - + @echo NOTE: The example uses the $(QM)uno$(QM) tool to prepare a working UNO environment. + @echo $(SQM) $(SQM)The example component is made available via -env:URE_MORE_SERVICES=... + @echo $(SQM) $(SQM)Please check the generated $(QM)$(COMP_SERVICES)$(QM) to see how you can specify your own components in such an environment + @echo $(SQM) $(SQM)and how to use the passive UNO registration. + @echo -------------------------------------------------------------------------------- + +%.run: $(COMP_IMPL) + @echo Start the remote server process ... + @echo - +ifeq "$(OS)" "WIN" + start uno $(ENV_COMP_SERVICES) --singleaccept -s com.sun.star.io.Pipe \ + -u "uno:socket,host=localhost,port=2083;urp;MyPipe" +else + uno $(ENV_COMP_SERVICES) --singleaccept -s com.sun.star.io.Pipe \ + -u "uno:socket,host=localhost,port=2083;urp;MyPipe" & + @echo waiting on the server process ... + sleep 5 +endif + @echo - + @echo ... remote server process runs ... + @echo - + @echo Start remote client process ... + @echo - + uno $(ENV_COMP_SERVICES) -s com.sun.star.bridge.example.RemoteClientSample \ + -- "uno:socket,host=localhost,port=2083;urp;MyPipe" + @echo - + +.PHONY: clean +clean : + -$(DELRECURSIVE) $(subst /,$(PS),$(OUT_COMP_INC)) + -$(DELRECURSIVE) $(subst /,$(PS),$(OUT_COMP_GEN)) + -$(DELRECURSIVE) $(subst /,$(PS),$(OUT_COMP_SLO)) + -$(DEL) $(subst \\,\,$(subst /,$(PS),$(COMP_TYPEFLAG))) + -$(DEL) $(subst \\,\,$(subst /,$(PS),$(COMP_SERVICES))) + -$(DEL) $(subst \\,\,$(subst /,$(PS),$(SHAREDLIB_OUT)/$(COMP_NAME).*)) +# -$(DEL) $(subst \\,\,$(subst /,$(PS),$(OUT_BIN)/remoteserver.rdb)) diff --git a/odk/examples/cpp/remoteclient/remoteclient.cxx b/odk/examples/cpp/remoteclient/remoteclient.cxx new file mode 100644 index 000000000..98a16e38b --- /dev/null +++ b/odk/examples/cpp/remoteclient/remoteclient.cxx @@ -0,0 +1,259 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * The Contents of this file are made available subject to the terms of + * the BSD license. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Sun Microsystems, Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR + * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE + * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + *************************************************************************/ + +#include <stdio.h> +#include <osl/mutex.hxx> +#include <uno/lbnames.h> +#include <cppuhelper/factory.hxx> + +#include <com/sun/star/uno/XNamingService.hpp> + +#include <com/sun/star/connection/XConnector.hpp> + +#include <com/sun/star/bridge/XUnoUrlResolver.hpp> + +#include <com/sun/star/lang/XMain.hpp> +#include <com/sun/star/lang/XComponent.hpp> +#include <com/sun/star/lang/XSingleServiceFactory.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> + +#include <com/sun/star/io/XOutputStream.hpp> +#include <com/sun/star/io/XInputStream.hpp> + +#include <cppuhelper/implbase1.hxx> + +using namespace ::rtl; +using namespace ::cppu; +using namespace ::osl; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::connection; +using namespace ::com::sun::star::bridge; +using namespace ::com::sun::star::io; + + +namespace remotebridges_officeclient { + +class PipeClientMain : public WeakImplHelper1< XMain > +{ +public: + PipeClientMain( const Reference< XMultiServiceFactory > &r ) : + m_xSMgr( r ) + {} +public: // Methods + + + virtual sal_Int32 SAL_CALL run( const Sequence< OUString >& aArguments ); + + +private: // helper methods + void testPipe( const Reference < XInterface > & rComponent ); + Reference< XMultiServiceFactory > m_xSMgr; +}; + +void PipeClientMain::testPipe( const Reference< XInterface > & rxInterface ) +{ + // ask for the input stream + Reference< XInputStream > rInputStream( rxInterface, UNO_QUERY ); + + // ask for the output stream + Reference< XOutputStream > rOutputStream( rxInterface, UNO_QUERY ); + + if( rInputStream.is() && rOutputStream.is() ) + { + printf( "got inputstream and outputstream from remote process\n" ); + + sal_Int8 a[] = { 5,4,3,2,1,0 }; + Sequence< sal_Int8 > seq( a , 6 ); + rOutputStream->writeBytes( seq ); + rOutputStream->closeOutput(); + + Sequence< sal_Int8> seqRead; + if( rInputStream->readBytes( seqRead ,3 ) != 3 ) + { + printf( "error : Couldn't read the expected number of bytes\n" ); + return; + } + + if( seqRead.getConstArray()[0] != 5 || + seqRead.getConstArray()[1] != 4 || + seqRead.getConstArray()[2] != 3 ) + { + printf( "error : The array doesn't contain the expected values\n" ); + return; + } + + // try to read more bytes than written + if( rInputStream->readBytes( seqRead , 4 ) != 3 ) + { + printf( "error : Got an unexpected number of bytes\n" ); + return; + } + + if( seqRead.getConstArray()[0] != 2 || + seqRead.getConstArray()[1] != 1 || + seqRead.getConstArray()[2] != 0 ) + { + printf( "error : The array doesn't contain the expected values\n" ); + return; + } + + printf( "pipe test worked perfect\n" ); + } + else + { + printf( "Couldn't get inputstream and outputstream\n" ); + } +} + + +sal_Int32 PipeClientMain::run( const Sequence< OUString > & aArguments ) +{ + printf( "Connecting...\n" ); + + if( aArguments.getLength() == 1 ) + { + try { + Reference < XInterface > r = + m_xSMgr->createInstance("com.sun.star.bridge.UnoUrlResolver"); + Reference < XUnoUrlResolver > rResolver( r , UNO_QUERY ); + + // connect to the remote process and retrieve the initial object + r = rResolver->resolve( aArguments.getConstArray()[0] ); + + if( r.is() ) + { + printf( "got the remote initial object\n" ); + testPipe( r ); + } + else + { + printf( "error : didn't get the initial object\n" ); + } + } + catch( ConnectionSetupException &e ) + { + OString o = OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US ); + printf( "%s\n", o.pData->buffer ); + printf( "couldn't access local resource (possible security reasons)\n" ); + } + catch( NoConnectException &e ) + { + OString o = OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US ); + printf( "%s\n", o.pData->buffer ); + printf( "no server listening on the resource\n" ); + } + catch( IllegalArgumentException &e ) + { + OString o = OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US ); + printf( "%s\n", o.pData->buffer ); + printf( "uno url invalid\n" ); + } + catch( RuntimeException & e ) + { + OString o = OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US ); + printf( "%s\n", o.pData->buffer ); + printf( "a remote call was aborted\n" ); + } + } + else + { + printf( "usage: (uno remoteclient-component --) uno-url\n" + "e.g.: uno:socket,host=localhost,port=2083;urp;MyPipe\n" ); + return 1; + } + return 0; +} + +Reference< XInterface > SAL_CALL CreateInstance( const Reference< XMultiServiceFactory > &r) +{ + return Reference< XInterface > ( ( OWeakObject * ) new PipeClientMain(r) ); +} + +Sequence< OUString > getSupportedServiceNames() +{ + static Sequence < OUString > *pNames = 0; + if( ! pNames ) + { + MutexGuard guard( Mutex::getGlobalMutex() ); + if( !pNames ) + { + static Sequence< OUString > seqNames(1); + seqNames[0] = "com.sun.star.bridge.example.RemoteClientSample"; + pNames = &seqNames; + } + } + return *pNames; +} + +} + +using namespace remotebridges_officeclient; +#define IMPLEMENTATION_NAME "com.sun.star.comp.product.example.RemoteClientSample" + + +extern "C" +{ +SAL_DLLPUBLIC_EXPORT void * SAL_CALL component_getFactory( + const char * pImplName, void * pServiceManager, void * pRegistryKey ) +{ + void * pRet = 0; + + if (pServiceManager && rtl_str_compare( pImplName, IMPLEMENTATION_NAME ) == 0) + { + Reference< XSingleServiceFactory > xFactory( createSingleFactory( + reinterpret_cast< XMultiServiceFactory * >( pServiceManager ), + OUString::createFromAscii( pImplName ), + CreateInstance, getSupportedServiceNames() ) ); + + if (xFactory.is()) + { + xFactory->acquire(); + pRet = xFactory.get(); + } + } + + return pRet; +} + +SAL_DLLPUBLIC_EXPORT void SAL_CALL component_getImplementationEnvironment( + char const ** ppEnvTypeName, uno_Environment **) +{ + *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME; +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |