1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski #ifndef _DESKTOP_OFFICEIPCTHREAD_HXX_ 25*b1cdbd2cSJim Jagielski #define _DESKTOP_OFFICEIPCTHREAD_HXX_ 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski #include <com/sun/star/lang/XServiceInfo.hpp> 28*b1cdbd2cSJim Jagielski #include <com/sun/star/frame/XTerminateListener.hpp> 29*b1cdbd2cSJim Jagielski #include <vos/pipe.hxx> 30*b1cdbd2cSJim Jagielski #include <vos/security.hxx> 31*b1cdbd2cSJim Jagielski #include <vos/thread.hxx> 32*b1cdbd2cSJim Jagielski #include <vos/signal.hxx> 33*b1cdbd2cSJim Jagielski #include <rtl/ustring.hxx> 34*b1cdbd2cSJim Jagielski #ifndef _CPPUHELPER_WEAKBASE2_HXX_ 35*b1cdbd2cSJim Jagielski #include <cppuhelper/implbase2.hxx> 36*b1cdbd2cSJim Jagielski #endif 37*b1cdbd2cSJim Jagielski #include <osl/conditn.hxx> 38*b1cdbd2cSJim Jagielski #include "boost/optional.hpp" 39*b1cdbd2cSJim Jagielski 40*b1cdbd2cSJim Jagielski namespace desktop 41*b1cdbd2cSJim Jagielski { 42*b1cdbd2cSJim Jagielski 43*b1cdbd2cSJim Jagielski class SalMainPipeExchangeSignalHandler : public vos::OSignalHandler 44*b1cdbd2cSJim Jagielski { 45*b1cdbd2cSJim Jagielski virtual TSignalAction SAL_CALL signal(TSignalInfo *pInfo); 46*b1cdbd2cSJim Jagielski }; 47*b1cdbd2cSJim Jagielski 48*b1cdbd2cSJim Jagielski // A request for the current office 49*b1cdbd2cSJim Jagielski // that was given by command line or by IPC pipe communication. 50*b1cdbd2cSJim Jagielski struct ProcessDocumentsRequest 51*b1cdbd2cSJim Jagielski { ProcessDocumentsRequestdesktop::ProcessDocumentsRequest52*b1cdbd2cSJim Jagielski ProcessDocumentsRequest(boost::optional< rtl::OUString > const & cwdUrl): 53*b1cdbd2cSJim Jagielski aCwdUrl(cwdUrl), pcProcessed( NULL ) {} 54*b1cdbd2cSJim Jagielski 55*b1cdbd2cSJim Jagielski boost::optional< ::rtl::OUString > aCwdUrl; 56*b1cdbd2cSJim Jagielski ::rtl::OUString aModule; 57*b1cdbd2cSJim Jagielski ::rtl::OUString aOpenList; // Documents that should be opened in the default way 58*b1cdbd2cSJim Jagielski ::rtl::OUString aViewList; // Documents that should be opened in viewmode 59*b1cdbd2cSJim Jagielski ::rtl::OUString aStartList; // Documents/Presentations that should be started 60*b1cdbd2cSJim Jagielski ::rtl::OUString aPrintList; // Documents that should be printed on default printer 61*b1cdbd2cSJim Jagielski ::rtl::OUString aForceOpenList; // Documents that should be forced to open for editing (even templates) 62*b1cdbd2cSJim Jagielski ::rtl::OUString aForceNewList; // Documents that should be forced to create a new document 63*b1cdbd2cSJim Jagielski ::rtl::OUString aPrinterName; // The printer name that should be used for printing 64*b1cdbd2cSJim Jagielski ::rtl::OUString aPrintToList; // Documents that should be printed on the given printer 65*b1cdbd2cSJim Jagielski ::osl::Condition *pcProcessed; // pointer condition to be set when the request has been processed 66*b1cdbd2cSJim Jagielski }; 67*b1cdbd2cSJim Jagielski 68*b1cdbd2cSJim Jagielski class DispatchWatcher; 69*b1cdbd2cSJim Jagielski class OfficeIPCThread : public vos::OThread 70*b1cdbd2cSJim Jagielski { 71*b1cdbd2cSJim Jagielski private: 72*b1cdbd2cSJim Jagielski static OfficeIPCThread* pGlobalOfficeIPCThread; 73*b1cdbd2cSJim Jagielski static ::osl::Mutex* pOfficeIPCThreadMutex; 74*b1cdbd2cSJim Jagielski 75*b1cdbd2cSJim Jagielski vos::OPipe maPipe; 76*b1cdbd2cSJim Jagielski vos::OStreamPipe maStreamPipe; 77*b1cdbd2cSJim Jagielski rtl::OUString maPipeIdent; 78*b1cdbd2cSJim Jagielski bool mbDowning; 79*b1cdbd2cSJim Jagielski bool mbRequestsEnabled; 80*b1cdbd2cSJim Jagielski int mnPendingRequests; 81*b1cdbd2cSJim Jagielski DispatchWatcher* mpDispatchWatcher; 82*b1cdbd2cSJim Jagielski 83*b1cdbd2cSJim Jagielski /* condition to be set when the request has been processed */ 84*b1cdbd2cSJim Jagielski ::osl::Condition cProcessed; 85*b1cdbd2cSJim Jagielski 86*b1cdbd2cSJim Jagielski /* condition to be set when the main event loop is ready 87*b1cdbd2cSJim Jagielski otherwise an error dialogs event loop could eat away 88*b1cdbd2cSJim Jagielski requests from a 2nd office */ 89*b1cdbd2cSJim Jagielski ::osl::Condition cReady; 90*b1cdbd2cSJim Jagielski 91*b1cdbd2cSJim Jagielski static ::osl::Mutex& GetMutex(); 92*b1cdbd2cSJim Jagielski static const char *sc_aTerminationSequence; 93*b1cdbd2cSJim Jagielski static const int sc_nTSeqLength; 94*b1cdbd2cSJim Jagielski static const char *sc_aShowSequence; 95*b1cdbd2cSJim Jagielski static const int sc_nShSeqLength; 96*b1cdbd2cSJim Jagielski static const char *sc_aConfirmationSequence; 97*b1cdbd2cSJim Jagielski static const int sc_nCSeqLength; 98*b1cdbd2cSJim Jagielski 99*b1cdbd2cSJim Jagielski OfficeIPCThread(); 100*b1cdbd2cSJim Jagielski 101*b1cdbd2cSJim Jagielski protected: 102*b1cdbd2cSJim Jagielski /// Working method which should be overridden 103*b1cdbd2cSJim Jagielski virtual void SAL_CALL run(); 104*b1cdbd2cSJim Jagielski 105*b1cdbd2cSJim Jagielski public: 106*b1cdbd2cSJim Jagielski enum Status 107*b1cdbd2cSJim Jagielski { 108*b1cdbd2cSJim Jagielski IPC_STATUS_OK, 109*b1cdbd2cSJim Jagielski IPC_STATUS_2ND_OFFICE, 110*b1cdbd2cSJim Jagielski IPC_STATUS_BOOTSTRAP_ERROR, 111*b1cdbd2cSJim Jagielski IPC_STATUS_MULTI_TS_ERROR 112*b1cdbd2cSJim Jagielski }; 113*b1cdbd2cSJim Jagielski 114*b1cdbd2cSJim Jagielski virtual ~OfficeIPCThread(); 115*b1cdbd2cSJim Jagielski 116*b1cdbd2cSJim Jagielski // controlling pipe communication during shutdown 117*b1cdbd2cSJim Jagielski static void SetDowning(); 118*b1cdbd2cSJim Jagielski static void EnableRequests( bool i_bEnable = true ); 119*b1cdbd2cSJim Jagielski static sal_Bool AreRequestsPending(); 120*b1cdbd2cSJim Jagielski static void RequestsCompleted( int n = 1 ); 121*b1cdbd2cSJim Jagielski static sal_Bool ExecuteCmdLineRequests( ProcessDocumentsRequest& ); 122*b1cdbd2cSJim Jagielski 123*b1cdbd2cSJim Jagielski // return sal_False if second office 124*b1cdbd2cSJim Jagielski static Status EnableOfficeIPCThread(); 125*b1cdbd2cSJim Jagielski static void DisableOfficeIPCThread(); 126*b1cdbd2cSJim Jagielski // start dispatching events... 127*b1cdbd2cSJim Jagielski static void SetReady(OfficeIPCThread* pThread = NULL); 128*b1cdbd2cSJim Jagielski AreRequestsEnabled() const129*b1cdbd2cSJim Jagielski bool AreRequestsEnabled() const { return mbRequestsEnabled && ! mbDowning; } 130*b1cdbd2cSJim Jagielski }; 131*b1cdbd2cSJim Jagielski 132*b1cdbd2cSJim Jagielski 133*b1cdbd2cSJim Jagielski class OfficeIPCThreadController : public ::cppu::WeakImplHelper2< 134*b1cdbd2cSJim Jagielski ::com::sun::star::lang::XServiceInfo, 135*b1cdbd2cSJim Jagielski ::com::sun::star::frame::XTerminateListener > 136*b1cdbd2cSJim Jagielski { 137*b1cdbd2cSJim Jagielski public: OfficeIPCThreadController()138*b1cdbd2cSJim Jagielski OfficeIPCThreadController() {} ~OfficeIPCThreadController()139*b1cdbd2cSJim Jagielski virtual ~OfficeIPCThreadController() {} 140*b1cdbd2cSJim Jagielski 141*b1cdbd2cSJim Jagielski // XServiceInfo 142*b1cdbd2cSJim Jagielski virtual ::rtl::OUString SAL_CALL getImplementationName() 143*b1cdbd2cSJim Jagielski throw ( ::com::sun::star::uno::RuntimeException ); 144*b1cdbd2cSJim Jagielski virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) 145*b1cdbd2cSJim Jagielski throw ( ::com::sun::star::uno::RuntimeException ); 146*b1cdbd2cSJim Jagielski virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames() 147*b1cdbd2cSJim Jagielski throw ( ::com::sun::star::uno::RuntimeException ); 148*b1cdbd2cSJim Jagielski 149*b1cdbd2cSJim Jagielski // XEventListener 150*b1cdbd2cSJim Jagielski virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) 151*b1cdbd2cSJim Jagielski throw( ::com::sun::star::uno::RuntimeException ); 152*b1cdbd2cSJim Jagielski 153*b1cdbd2cSJim Jagielski // XTerminateListener 154*b1cdbd2cSJim Jagielski virtual void SAL_CALL queryTermination( const ::com::sun::star::lang::EventObject& aEvent ) 155*b1cdbd2cSJim Jagielski throw( ::com::sun::star::frame::TerminationVetoException, ::com::sun::star::uno::RuntimeException ); 156*b1cdbd2cSJim Jagielski virtual void SAL_CALL notifyTermination( const ::com::sun::star::lang::EventObject& aEvent ) 157*b1cdbd2cSJim Jagielski throw( ::com::sun::star::uno::RuntimeException ); 158*b1cdbd2cSJim Jagielski }; 159*b1cdbd2cSJim Jagielski 160*b1cdbd2cSJim Jagielski } 161*b1cdbd2cSJim Jagielski 162*b1cdbd2cSJim Jagielski #endif // _DESKTOP_OFFICEIPCTHREAD_HXX_ 163