desktop/test/deployment/crashextension/crashextension.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
   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
  10 #include <sal/config.h>
  11
  12 #include <cassert>
  13 #include <cstddef>
  14
  15 #include <com/sun/star/beans/PropertyValue.hpp>
  16 #include <com/sun/star/frame/DispatchDescriptor.hpp>
  17 #include <com/sun/star/frame/XDispatch.hpp>
  18 #include <com/sun/star/frame/XDispatchProvider.hpp>
  19 #include <com/sun/star/frame/XStatusListener.hpp>
  20 #include <com/sun/star/lang/XServiceInfo.hpp>
  21 #include <com/sun/star/uno/DeploymentException.hpp>
  22 #include <com/sun/star/uno/Reference.hxx>
  23 #include <com/sun/star/uno/Sequence.hxx>
  24 #include <com/sun/star/uno/XComponentContext.hpp>
  25 #include <com/sun/star/uno/XInterface.hpp>
  26 #include <com/sun/star/util/URL.hpp>
  27 #include <cppuhelper/implbase3.hxx>
  28 #include <cppuhelper/implementationentry.hxx>
  29 #include <cppuhelper/supportsservice.hxx>
  30 #include <rtl/ustring.hxx>
  31 #include <uno/lbnames.h>
  32
  33 namespace
  34 {
  35 class Provider : public cppu::WeakImplHelper3<css::lang::XServiceInfo,
  36                                               css::frame::XDispatchProvider, css::frame::XDispatch>
  37 {
  38 public:
  39     Provider(const Provider&) = delete;
  40     const Provider& operator=(const Provider&) = delete;
  41
  42     static css::uno::Reference<css::uno::XInterface>
  43         SAL_CALL static_create(css::uno::Reference<css::uno::XComponentContext> const& xContext)
  44     {
  45         return static_cast<cppu::OWeakObject*>(new Provider(xContext));
  46     }
  47
  48     static rtl::OUString SAL_CALL static_getImplementationName();
  49
  50     static css::uno::Sequence<rtl::OUString> SAL_CALL static_getSupportedServiceNames();
  51
  52 private:
  53     explicit Provider(css::uno::Reference<css::uno::XComponentContext> const& context)
  54         : context_(context)
  55     {
  56         assert(context.is());
  57     }
  58
  59     virtual ~Provider() {}
  60
  61     virtual rtl::OUString SAL_CALL getImplementationName() override
  62     {
  63         return static_getImplementationName();
  64     }
  65
  66     virtual sal_Bool SAL_CALL supportsService(rtl::OUString const& ServiceName) override
  67     {
  68         return cppu::supportsService(this, ServiceName);
  69     }
  70
  71     virtual css::uno::Sequence<rtl::OUString> SAL_CALL getSupportedServiceNames() override
  72     {
  73         return static_getSupportedServiceNames();
  74     }
  75
  76     virtual css::uno::Reference<css::frame::XDispatch>
  77         SAL_CALL queryDispatch(css::util::URL const&, rtl::OUString const&, sal_Int32) override;
  78
  79     virtual css::uno::Sequence<css::uno::Reference<css::frame::XDispatch>> SAL_CALL
  80     queryDispatches(css::uno::Sequence<css::frame::DispatchDescriptor> const& Requests) override;
  81
  82     virtual void SAL_CALL dispatch(css::util::URL const&,
  83                                    css::uno::Sequence<css::beans::PropertyValue> const&) override;
  84
  85     virtual void SAL_CALL addStatusListener(css::uno::Reference<css::frame::XStatusListener> const&,
  86                                             css::util::URL const&) override
  87     {
  88     }
  89
  90     virtual void SAL_CALL removeStatusListener(
  91         css::uno::Reference<css::frame::XStatusListener> const&, css::util::URL const&) override
  92     {
  93     }
  94
  95     css::uno::Reference<css::uno::XComponentContext> context_;
  96 };
  97
  98 rtl::OUString Provider::static_getImplementationName()
  99 {
 100     return rtl::OUString("org.libreoffice.test.desktop.deployment.crashextension.impl");
 101 }
 102
 103 css::uno::Sequence<rtl::OUString> Provider::static_getSupportedServiceNames()
 104 {
 105     rtl::OUString name("org.libreoffice.test.desktop.deployment.crashextension");
 106     return css::uno::Sequence<rtl::OUString>(&name, 1);
 107 }
 108
 109 css::uno::Reference<css::frame::XDispatch> Provider::queryDispatch(css::util::URL const&,
 110                                                                    rtl::OUString const&, sal_Int32)
 111 {
 112     return this;
 113 }
 114
 115 css::uno::Sequence<css::uno::Reference<css::frame::XDispatch>>
 116 Provider::queryDispatches(css::uno::Sequence<css::frame::DispatchDescriptor> const& Requests)
 117 {
 118     css::uno::Sequence<css::uno::Reference<css::frame::XDispatch>> s(Requests.getLength());
 119     for (sal_Int32 i = 0; i < s.getLength(); ++i)
 120     {
 121         s[i]
 122             = queryDispatch(Requests[i].FeatureURL, Requests[i].FrameName, Requests[i].SearchFlags);
 123     }
 124     return s;
 125 }
 126
 127 void Provider::dispatch(css::util::URL const&, css::uno::Sequence<css::beans::PropertyValue> const&)
 128 {
 129     // Crash LibreOffice
 130     *((char*)NULL) = 0;
 131 }
 132
 133 cppu::ImplementationEntry const services[]
 134     = { { &Provider::static_create, &Provider::static_getImplementationName,
 135           &Provider::static_getSupportedServiceNames, &cppu::createSingleComponentFactory, NULL,
 136           0 },
 137         { NULL, NULL, NULL, NULL, NULL, 0 } };
 138 }
 139
 140 extern "C" SAL_DLLPUBLIC_EXPORT void*
 141 component_getFactory(char const* pImplName, void* pServiceManager, void* pRegistryKey)
 142 {
 143     return cppu::component_getFactoryHelper(pImplName, pServiceManager, pRegistryKey, services);
 144 }
 145
 146 extern "C" SAL_DLLPUBLIC_EXPORT void
 147 component_getImplementationEnvironment(char const** ppEnvTypeName, uno_Environment**)
 148 {
 149     *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
 150 }
 151
 152 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */