LCOV - code coverage report
Current view: top level - binaryurp/source - bridgefactory.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 33 69 47.8 %
Date: 2012-08-25 Functions: 9 14 64.3 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 30 144 20.8 %

           Branch data     Line data    Source code
       1                 :            : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2                 :            : /*
       3                 :            :  * This file is part of the LibreOffice project.
       4                 :            :  *
       5                 :            :  * This Source Code Form is subject to the terms of the Mozilla Public
       6                 :            :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7                 :            :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8                 :            :  *
       9                 :            :  * This file incorporates work covered by the following license notice:
      10                 :            :  *
      11                 :            :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12                 :            :  *   contributor license agreements. See the NOTICE file distributed
      13                 :            :  *   with this work for additional information regarding copyright
      14                 :            :  *   ownership. The ASF licenses this file to you under the Apache
      15                 :            :  *   License, Version 2.0 (the "License"); you may not use this file
      16                 :            :  *   except in compliance with the License. You may obtain a copy of
      17                 :            :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18                 :            :  */
      19                 :            : 
      20                 :            : #include "sal/config.h"
      21                 :            : 
      22                 :            : #include <algorithm>
      23                 :            : #include <cassert>
      24                 :            : 
      25                 :            : #include "com/sun/star/connection/XConnection.hpp"
      26                 :            : #include "com/sun/star/uno/Exception.hpp"
      27                 :            : #include "com/sun/star/uno/Reference.hxx"
      28                 :            : #include "com/sun/star/uno/RuntimeException.hpp"
      29                 :            : #include "com/sun/star/uno/XComponentContext.hpp"
      30                 :            : #include "com/sun/star/uno/XInterface.hpp"
      31                 :            : #include "cppuhelper/factory.hxx"
      32                 :            : #include "cppuhelper/implementationentry.hxx"
      33                 :            : #include "rtl/ref.hxx"
      34                 :            : #include "sal/types.h"
      35                 :            : 
      36                 :            : #include "bridge.hxx"
      37                 :            : #include "bridgefactory.hxx"
      38                 :            : 
      39                 :            : namespace binaryurp {
      40                 :            : 
      41                 :            : namespace {
      42                 :            : 
      43                 :            : namespace css = com::sun::star;
      44                 :            : 
      45                 :            : }
      46                 :            : 
      47                 :        162 : css::uno::Reference< css::uno::XInterface > BridgeFactory::static_create(
      48                 :            :     css::uno::Reference< css::uno::XComponentContext > const & xContext)
      49                 :            :     SAL_THROW((css::uno::Exception))
      50                 :            : {
      51         [ +  - ]:        162 :     return static_cast< cppu::OWeakObject * >(new BridgeFactory(xContext));
      52                 :            : }
      53                 :            : 
      54                 :        162 : OUString BridgeFactory::static_getImplementationName() {
      55                 :            :     return OUString(
      56                 :            :         RTL_CONSTASCII_USTRINGPARAM(
      57                 :        162 :             "com.sun.star.comp.bridge.BridgeFactory"));
      58                 :            : }
      59                 :            : 
      60                 :            : css::uno::Sequence< OUString >
      61                 :        162 : BridgeFactory::static_getSupportedServiceNames() {
      62                 :            :     OUString name(
      63         [ +  - ]:        162 :         RTL_CONSTASCII_USTRINGPARAM("com.sun.star.bridge.BridgeFactory"));
      64         [ +  - ]:        162 :     return css::uno::Sequence< OUString >(&name, 1);
      65                 :            : }
      66                 :            : 
      67                 :        100 : void BridgeFactory::removeBridge(
      68                 :            :     css::uno::Reference< css::bridge::XBridge > const & bridge)
      69                 :            : {
      70                 :            :     assert(bridge.is());
      71 [ +  - ][ +  - ]:        100 :     OUString n(bridge->getName());
      72         [ +  - ]:        100 :     osl::MutexGuard g(*this);
      73         [ +  - ]:        100 :     if (n.isEmpty()) {
      74                 :            :         BridgeList::iterator i(
      75         [ +  - ]:        100 :             std::find(unnamed_.begin(), unnamed_.end(), bridge));
      76         [ +  - ]:        100 :         if (i != unnamed_.end()) {
      77         [ +  - ]:        100 :             unnamed_.erase(i);
      78                 :            :         }
      79                 :            :     } else {
      80         [ #  # ]:          0 :         BridgeMap::iterator i(named_.find(n));
      81 [ #  # ][ #  # ]:          0 :         if (i != named_.end() && i->second == bridge) {
         [ #  # ][ #  # ]
           [ #  #  #  # ]
      82         [ #  # ]:          0 :             named_.erase(i);
      83                 :            :         }
      84         [ +  - ]:        100 :     }
      85                 :        100 : }
      86                 :            : 
      87                 :        162 : BridgeFactory::BridgeFactory(
      88                 :            :     css::uno::Reference< css::uno::XComponentContext > const & context):
      89 [ +  - ][ +  - ]:        162 :     BridgeFactoryBase(*static_cast< osl::Mutex * >(this)), context_(context)
      90                 :            : {
      91                 :            :     assert(context.is());
      92                 :        162 : }
      93                 :            : 
      94 [ +  - ][ -  + ]:        308 : BridgeFactory::~BridgeFactory() {}
      95                 :            : 
      96                 :          0 : OUString BridgeFactory::getImplementationName()
      97                 :            :     throw (css::uno::RuntimeException)
      98                 :            : {
      99                 :          0 :     return static_getImplementationName();
     100                 :            : }
     101                 :            : 
     102                 :          0 : sal_Bool BridgeFactory::supportsService(OUString const & ServiceName)
     103                 :            :     throw (css::uno::RuntimeException)
     104                 :            : {
     105         [ #  # ]:          0 :     css::uno::Sequence< OUString > s(getSupportedServiceNames());
     106         [ #  # ]:          0 :     for (sal_Int32 i = 0; i != s.getLength(); ++i) {
     107 [ #  # ][ #  # ]:          0 :         if (ServiceName == s[i]) {
     108                 :          0 :             return true;
     109                 :            :         }
     110                 :            :     }
     111         [ #  # ]:          0 :     return false;
     112                 :            : }
     113                 :            : 
     114                 :          0 : css::uno::Sequence< OUString > BridgeFactory::getSupportedServiceNames()
     115                 :            :     throw (css::uno::RuntimeException)
     116                 :            : {
     117                 :          0 :     return static_getSupportedServiceNames();
     118                 :            : }
     119                 :            : 
     120                 :        102 : css::uno::Reference< css::bridge::XBridge > BridgeFactory::createBridge(
     121                 :            :     OUString const & sName, OUString const & sProtocol,
     122                 :            :     css::uno::Reference< css::connection::XConnection > const & aConnection,
     123                 :            :     css::uno::Reference< css::bridge::XInstanceProvider > const &
     124                 :            :         anInstanceProvider)
     125                 :            :     throw (
     126                 :            :         css::bridge::BridgeExistsException, css::lang::IllegalArgumentException,
     127                 :            :         css::uno::RuntimeException)
     128                 :            : {
     129                 :        102 :     rtl::Reference< Bridge > b;
     130                 :            :     {
     131         [ +  - ]:        102 :         osl::MutexGuard g(*this);
     132 [ +  - ][ -  + ]:        102 :         if (named_.find(sName) != named_.end()) {
     133                 :            :             throw css::bridge::BridgeExistsException(
     134 [ #  # ][ #  # ]:          0 :                 sName, static_cast< cppu::OWeakObject * >(this));
     135                 :            :         }
     136 [ +  - ][ -  + ]:        102 :         if ( sProtocol != "urp" || !aConnection.is() )
                 [ -  + ]
     137                 :            :         {
     138                 :            :             throw css::lang::IllegalArgumentException(
     139                 :            :                 OUString(
     140                 :            :                     RTL_CONSTASCII_USTRINGPARAM(
     141                 :            :                         "BridgeFactory::createBridge: sProtocol != urp ||"
     142                 :            :                         " aConnection == null")),
     143 [ #  # ][ #  # ]:          0 :                 static_cast< cppu::OWeakObject * >(this), -1);
                 [ #  # ]
     144                 :            :         }
     145         [ +  - ]:        102 :         b.set(new Bridge(this, sName, aConnection, anInstanceProvider));
     146         [ +  - ]:        102 :         if (sName.isEmpty()) {
     147                 :            :             unnamed_.push_back(
     148 [ +  - ][ +  - ]:        102 :                 css::uno::Reference< css::bridge::XBridge >(b.get()));
                 [ +  - ]
     149                 :            :         } else {
     150 [ #  # ][ #  # ]:          0 :             named_[sName] = b.get();
                 [ #  # ]
     151         [ +  - ]:        102 :         }
     152                 :            :     }
     153         [ +  - ]:        102 :     b->start();
     154 [ +  - ][ +  - ]:        102 :     return css::uno::Reference< css::bridge::XBridge >(b.get());
     155                 :            : }
     156                 :            : 
     157                 :          0 : css::uno::Reference< css::bridge::XBridge > BridgeFactory::getBridge(
     158                 :            :     OUString const & sName) throw (css::uno::RuntimeException)
     159                 :            : {
     160         [ #  # ]:          0 :     osl::MutexGuard g(*this);
     161         [ #  # ]:          0 :     BridgeMap::iterator i(named_.find(sName));
     162                 :          0 :     return i == named_.end()
     163 [ #  # ][ #  # ]:          0 :         ? css::uno::Reference< css::bridge::XBridge >() : i->second;
     164                 :            : }
     165                 :            : 
     166                 :            : css::uno::Sequence< css::uno::Reference< css::bridge::XBridge > >
     167                 :          0 : BridgeFactory::getExistingBridges() throw (css::uno::RuntimeException) {
     168         [ #  # ]:          0 :     osl::MutexGuard g(*this);
     169         [ #  # ]:          0 :     if (unnamed_.size() > SAL_MAX_INT32) {
     170                 :            :         throw css::uno::RuntimeException(
     171                 :            :             OUString(
     172                 :            :                 RTL_CONSTASCII_USTRINGPARAM(
     173                 :            :                     "BridgeFactory::getExistingBridges: too many")),
     174 [ #  # ][ #  # ]:          0 :             static_cast< cppu::OWeakObject * >(this));
                 [ #  # ]
     175                 :            :     }
     176                 :          0 :     sal_Int32 n = static_cast< sal_Int32 >(unnamed_.size());
     177         [ #  # ]:          0 :     if (named_.size() > static_cast< sal_uInt32 >(SAL_MAX_INT32 - n)) {
     178                 :            :         throw css::uno::RuntimeException(
     179                 :            :             OUString(
     180                 :            :                 RTL_CONSTASCII_USTRINGPARAM(
     181                 :            :                     "BridgeFactory::getExistingBridges: too many")),
     182 [ #  # ][ #  # ]:          0 :             static_cast< cppu::OWeakObject * >(this));
                 [ #  # ]
     183                 :            :     }
     184                 :          0 :     n = static_cast< sal_Int32 >(n + named_.size());
     185         [ #  # ]:          0 :     css::uno::Sequence< css::uno::Reference< css::bridge::XBridge > > s(n);
     186                 :          0 :     sal_Int32 i = 0;
     187         [ #  # ]:          0 :     for (BridgeList::iterator j(unnamed_.begin()); j != unnamed_.end(); ++j) {
     188 [ #  # ][ #  # ]:          0 :         s[i++] = *j;
     189                 :            :     }
     190         [ #  # ]:          0 :     for (BridgeMap::iterator j(named_.begin()); j != named_.end(); ++j) {
     191 [ #  # ][ #  # ]:          0 :         s[i++] = j->second;
     192                 :            :     }
     193         [ #  # ]:          0 :     return s;
     194                 :            : }
     195                 :            : 
     196                 :            : }
     197                 :            : 
     198                 :            : namespace {
     199                 :            : 
     200                 :            : static cppu::ImplementationEntry const services[] = {
     201                 :            :     { &binaryurp::BridgeFactory::static_create,
     202                 :            :       &binaryurp::BridgeFactory::static_getImplementationName,
     203                 :            :       &binaryurp::BridgeFactory::static_getSupportedServiceNames,
     204                 :            :       &cppu::createOneInstanceComponentFactory, 0, 0 },
     205                 :            :     { 0, 0, 0, 0, 0, 0 }
     206                 :            : };
     207                 :            : 
     208                 :            : }
     209                 :            : 
     210                 :        162 : extern "C" SAL_DLLPUBLIC_EXPORT void * SAL_CALL component_getFactory(
     211                 :            :     char const * pImplName, void * pServiceManager, void * pRegistryKey)
     212                 :            : {
     213                 :            :     return cppu::component_getFactoryHelper(
     214                 :        162 :         pImplName, pServiceManager, pRegistryKey, services);
     215                 :            : }
     216                 :            : 
     217                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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