1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23 #include <stdio.h>
24 #include <osl/mutex.hxx>
25 #include <cppuhelper/factory.hxx>
26
27 #include <cppuhelper/servicefactory.hxx>
28
29 #include <com/sun/star/uno/XNamingService.hpp>
30
31 #include <com/sun/star/registry/XImplementationRegistration.hpp>
32
33 #include <com/sun/star/connection/XConnector.hpp>
34
35 #include <com/sun/star/bridge/XUnoUrlResolver.hpp>
36
37 #include <com/sun/star/lang/XMain.hpp>
38 #include <com/sun/star/lang/XComponent.hpp>
39
40 #include <com/sun/star/frame/XComponentLoader.hpp>
41
42 #include <com/sun/star/text/XTextDocument.hpp>
43
44 #include <cppuhelper/implbase1.hxx>
45
46 using namespace ::rtl;
47 using namespace ::cppu;
48 using namespace ::osl;
49 using namespace ::com::sun::star::uno;
50 using namespace ::com::sun::star::lang;
51 using namespace ::com::sun::star::registry;
52 using namespace ::com::sun::star::connection;
53 using namespace ::com::sun::star::container;
54 using namespace ::com::sun::star::bridge;
55 using namespace ::com::sun::star::text;
56 using namespace ::com::sun::star::frame;
57
58
59
60 namespace remotebridges_officeclient {
61
62 class OfficeClientMain : public WeakImplHelper1< XMain >
63 {
64 public:
OfficeClientMain(const Reference<XMultiServiceFactory> & r)65 OfficeClientMain( const Reference< XMultiServiceFactory > &r ) :
66 m_xSMgr( r )
67 {}
68 public: // Methods
69
70
71 virtual sal_Int32 SAL_CALL run( const Sequence< OUString >& aArguments )
72 throw(RuntimeException);
73
74
75 private: // helper methods
76 void testWriter( const Reference < XComponent > & rComponent );
77 void registerServices();
78 Reference< XMultiServiceFactory > m_xSMgr;
79 };
80
testWriter(const Reference<XComponent> & rComponent)81 void OfficeClientMain::testWriter( const Reference< XComponent > & rComponent )
82 {
83 printf( "pasting some text into the writer document\n" );
84
85 Reference< XTextDocument > rTextDoc( rComponent , UNO_QUERY );
86 Reference< XText > rText = rTextDoc->getText();
87 Reference< XTextCursor > rCursor = rText->createTextCursor();
88 Reference< XTextRange > rRange ( rCursor , UNO_QUERY );
89
90 rText->insertString( rRange, OUString::createFromAscii( "This text has been posted by the officeclient component" ), sal_False );
91 }
92
93 /********************
94 * does necessary service registration ( this could be done also by a setup tool )
95 *********************/
registerServices()96 void OfficeClientMain::registerServices( )
97 {
98 // register services.
99 // Note : this needs to be done only once and is in general done by the setup
100 Reference < XImplementationRegistration > rImplementationRegistration(
101
102 m_xSMgr->createInstance(
103 OUString::createFromAscii( "com.sun.star.registry.ImplementationRegistration" )),
104 UNO_QUERY );
105
106 if( ! rImplementationRegistration.is() )
107 {
108 printf( "Couldn't create registration component\n" );
109 exit(1);
110 }
111
112 OUString aSharedLibrary[4];
113 aSharedLibrary[0] =
114 OUString::createFromAscii( "connector.uno" SAL_DLLEXTENSION );
115 aSharedLibrary[1] =
116 OUString::createFromAscii( "remotebridge.uno" SAL_DLLEXTENSION );
117 aSharedLibrary[2] =
118 OUString::createFromAscii( "bridgefac.uno" SAL_DLLEXTENSION );
119 aSharedLibrary[3] =
120 OUString::createFromAscii( "uuresolver.uno" SAL_DLLEXTENSION );
121
122 sal_Int32 i;
123 for( i = 0 ; i < 4 ; i ++ )
124 {
125
126 // build the system specific library name
127 OUString aDllName = aSharedLibrary[i];
128
129 try
130 {
131 // register the needed services in the servicemanager
132 rImplementationRegistration->registerImplementation(
133 OUString::createFromAscii( "com.sun.star.loader.SharedLibrary" ),
134 aDllName,
135 Reference< XSimpleRegistry > () );
136 }
137 catch( Exception & )
138 {
139 printf( "couldn't register dll %s\n" ,
140 OUStringToOString( aDllName, RTL_TEXTENCODING_ASCII_US ).getStr() );
141 }
142 }
143 }
144
run(const Sequence<OUString> & aArguments)145 sal_Int32 OfficeClientMain::run( const Sequence< OUString > & aArguments ) throw ( RuntimeException )
146 {
147 printf( "Connecting ....\n" );
148
149 if( aArguments.getLength() == 1 )
150 {
151 try {
152 registerServices();
153 Reference < XInterface > r =
154 m_xSMgr->createInstance( OUString::createFromAscii( "com.sun.star.bridge.UnoUrlResolver" ) );
155 Reference < XUnoUrlResolver > rResolver( r , UNO_QUERY );
156 r = rResolver->resolve( aArguments.getConstArray()[0] );
157
158 Reference< XNamingService > rNamingService( r, UNO_QUERY );
159 if( rNamingService.is() )
160 {
161 printf( "got the remote NamingService\n" );
162
163 r = rNamingService->getRegisteredObject(OUString::createFromAscii("StarOffice.ServiceManager"));
164
165 Reference< XMultiServiceFactory > rRemoteSMgr( r , UNO_QUERY );
166
167 Reference < XComponentLoader > rLoader(
168 rRemoteSMgr->createInstance( OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.frame.Desktop" ))),
169 UNO_QUERY );
170
171 if( rLoader.is() )
172 {
173
174 sal_Char *urls[] = {
175 "private:factory/swriter",
176 "private:factory/sdraw",
177 "private:factory/simpress",
178 "private:factory/scalc"
179 };
180
181 sal_Char *docu[]= {
182 "a new writer document ...\n",
183 "a new draw document ...\n",
184 "a new schedule document ...\n" ,
185 "a new calc document ...\n"
186 };
187 sal_Int32 i;
188 for( i = 0 ; i < 4 ; i ++ )
189 {
190 printf( "press any key to open %s\n" , docu[i] );
191 getchar();
192
193 Reference< XComponent > rComponent =
194 rLoader->loadComponentFromURL(
195 OUString::createFromAscii( urls[i] ) ,
196 OUString( RTL_CONSTASCII_USTRINGPARAM("_blank")),
197 0 ,
198 Sequence < ::com::sun::star::beans::PropertyValue >() );
199
200 if( 0 == i )
201 {
202 testWriter( rComponent );
203 }
204 printf( "press any key to close the document\n" );
205 getchar();
206 rComponent->dispose();
207 }
208 }
209 }
210
211 }
212 catch( ConnectionSetupException &e )
213 {
214 OString o = OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US );
215 printf( "%s\n", o.pData->buffer );
216 printf( "couldn't access local resource ( possible security resons )\n" );
217 }
218 catch( NoConnectException &e )
219 {
220 OString o = OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US );
221 printf( "%s\n", o.pData->buffer );
222 printf( "no server listening on the resource\n" );
223 }
224 catch( IllegalArgumentException &e )
225 {
226 OString o = OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US );
227 printf( "%s\n", o.pData->buffer );
228 printf( "uno url invalid\n" );
229 }
230 catch( RuntimeException & e )
231 {
232 OString o = OUStringToOString( e.Message, RTL_TEXTENCODING_ASCII_US );
233 printf( "%s\n", o.pData->buffer );
234 printf( "a remote call was aborted\n" );
235 }
236 }
237 else
238 {
239 printf( "usage: (uno officeclient-component --) uno-url\n"
240 "e.g.: uno:socket,host=localhost,port=2002;urp;StarOffice.NamingService\n" );
241 return 1;
242 }
243 return 0;
244 }
245
CreateInstance(const Reference<XMultiServiceFactory> & r)246 Reference< XInterface > SAL_CALL CreateInstance( const Reference< XMultiServiceFactory > &r)
247 {
248 return Reference< XInterface > ( ( OWeakObject * ) new OfficeClientMain(r) );
249 }
250
getSupportedServiceNames()251 Sequence< OUString > getSupportedServiceNames()
252 {
253 static Sequence < OUString > *pNames = 0;
254 if( ! pNames )
255 {
256 MutexGuard guard( Mutex::getGlobalMutex() );
257 if( !pNames )
258 {
259 static Sequence< OUString > seqNames(2);
260 seqNames.getArray()[0] = OUString::createFromAscii( "com.sun.star.bridge.example.OfficeClientExample" );
261 pNames = &seqNames;
262 }
263 }
264 return *pNames;
265 }
266
267 }
268
269 using namespace remotebridges_officeclient;
270 #define IMPLEMENTATION_NAME "com.sun.star.comp.remotebridges.example.OfficeClientSample"
271
272
273 extern "C"
274 {
275 //==================================================================================================
component_getImplementationEnvironment(const sal_Char ** ppEnvTypeName,uno_Environment ** ppEnv)276 void SAL_CALL component_getImplementationEnvironment(
277 const sal_Char ** ppEnvTypeName, uno_Environment ** ppEnv )
278 {
279 *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
280 }
281 //==================================================================================================
component_writeInfo(void * pServiceManager,void * pRegistryKey)282 sal_Bool SAL_CALL component_writeInfo(
283 void * pServiceManager, void * pRegistryKey )
284 {
285 if (pRegistryKey)
286 {
287 try
288 {
289 Reference< XRegistryKey > xNewKey(
290 reinterpret_cast< XRegistryKey * >( pRegistryKey )->createKey(
291 OUString::createFromAscii( "/" IMPLEMENTATION_NAME "/UNO/SERVICES" ) ) );
292
293 const Sequence< OUString > & rSNL = getSupportedServiceNames();
294 const OUString * pArray = rSNL.getConstArray();
295 for ( sal_Int32 nPos = rSNL.getLength(); nPos--; )
296 xNewKey->createKey( pArray[nPos] );
297
298 return sal_True;
299 }
300 catch (InvalidRegistryException &)
301 {
302 OSL_ENSURE( sal_False, "### InvalidRegistryException!" );
303 }
304 }
305 return sal_False;
306 }
307 //==================================================================================================
component_getFactory(const sal_Char * pImplName,void * pServiceManager,void * pRegistryKey)308 void * SAL_CALL component_getFactory(
309 const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey )
310 {
311 void * pRet = 0;
312
313 if (pServiceManager && rtl_str_compare( pImplName, IMPLEMENTATION_NAME ) == 0)
314 {
315 Reference< XSingleServiceFactory > xFactory( createSingleFactory(
316 reinterpret_cast< XMultiServiceFactory * >( pServiceManager ),
317 OUString::createFromAscii( pImplName ),
318 CreateInstance, getSupportedServiceNames() ) );
319
320 if (xFactory.is())
321 {
322 xFactory->acquire();
323 pRet = xFactory.get();
324 }
325 }
326
327 return pRet;
328 }
329 }
330