cppuhelper/test/testcmp/TestComponent.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
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   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
  21
  22 #define CPPUHELPER_TEST_COMPONENT_IMPL
  23 #include "TestComponent.hxx"
  24
  25
  26 #include <string.h>
  27
  28 #include "osl/thread.h"
  29
  30 #include "cppuhelper/implbase1.hxx"
  31 #include "cppuhelper/implementationentry.hxx"
  32 #include "cppuhelper/supportsservice.hxx"
  33
  34 #include "com/sun/star/lang/XMultiComponentFactory.hpp"
  35 #include "com/sun/star/lang/XServiceInfo.hpp"
  36
  37 #include "com/sun/star/uno/XComponentContext.hpp"
  38
  39
  40 #include "cppu/EnvDcp.hxx"
  41
  42 #include <uno/environment.hxx>
  43 #include <uno/lbnames.h>
  44
  45 using namespace ::com::sun::star;
  46
  47
  48 #define LOG_LIFECYCLE_TestComponent
  49 #ifdef LOG_LIFECYCLE_TestComponent
  50 #  include <iostream>
  51 #  define LOG_LIFECYCLE_TestComponent_emit(x) x
  52
  53 #else
  54 #  define LOG_LIFECYCLE_TestComponent_emit(x)
  55
  56 #endif
  57
  58
  59 class TestComponent: public cppu::WeakImplHelper1<lang::XServiceInfo>
  60 {
  61     rtl::OUString m_implName;
  62
  63 public:
  64     static uno::Reference<uno::XInterface> create(
  65         uno::Reference<uno::XComponentContext> const & xCtx
  66     )
  67     SAL_THROW((uno::Exception));
  68
  69
  70     static uno::Sequence<rtl::OUString> SAL_CALL getSupportedServiceNames_Static();
  71
  72     explicit TestComponent(uno::Reference<uno::XComponentContext> const & xCtx);
  73     virtual ~TestComponent();
  74
  75     uno::Any SAL_CALL queryInterface(uno::Type const & rType ) throw (::com::sun::star::uno::RuntimeException);
  76     void SAL_CALL release() throw ();
  77     void SAL_CALL acquire() throw ();
  78
  79     // lang::XServiceInfo
  80     virtual rtl::OUString SAL_CALL getImplementationName() throw (uno::RuntimeException);
  81     virtual sal_Bool SAL_CALL supportsService(rtl::OUString const & ServiceName)
  82         throw (uno::RuntimeException);
  83     virtual uno::Sequence<rtl::OUString> SAL_CALL getSupportedServiceNames()
  84         throw (uno::RuntimeException);
  85
  86 protected:
  87     uno::Reference<uno::XComponentContext> m_xComponentContext;
  88 };
  89
  90
  91 uno::Reference<uno::XInterface> SAL_CALL TestComponent::create(
  92     uno::Reference<uno::XComponentContext> const & xCtx
  93 )
  94     SAL_THROW((uno::Exception))
  95 {
  96     try
  97     {
  98         return static_cast<cppu::OWeakObject *>(new TestComponent(xCtx));
  99     }
 100     catch (std::bad_alloc &)
 101     {
 102         throw uno::RuntimeException(rtl::OUString("std::bad_alloc"),
 103                                      uno::Reference<uno::XInterface>());
 104     }
 105 }
 106
 107 uno::Sequence<rtl::OUString> SAL_CALL TestComponent::getSupportedServiceNames_Static()
 108 {
 109     uno::Sequence<rtl::OUString> serviceNames(1);
 110     serviceNames[0] = rtl::OUString("com.sun.star.lang.ServiceInfo");
 111
 112     return serviceNames;
 113 }
 114
 115
 116 TestComponent::TestComponent(uno::Reference<uno::XComponentContext> const & xCtx)
 117     : m_xComponentContext(xCtx)
 118 {
 119     LOG_LIFECYCLE_TestComponent_emit(fprintf(stderr, "LIFE: %s -> %p\n", "TestComponent::TestComponent()", this));
 120 }
 121
 122 TestComponent::~TestComponent()
 123 {
 124     LOG_LIFECYCLE_TestComponent_emit(fprintf(stderr, "LIFE: %s -> %p\n", "TestComponent::~TestComponent", this));
 125 }
 126
 127 rtl::OUString SAL_CALL TestComponent::getImplementationName()
 128     throw (uno::RuntimeException)
 129 {
 130     return m_implName;
 131 }
 132
 133 void SAL_CALL TestComponent::acquire() throw ()
 134 {
 135      cppu::WeakImplHelper1<lang::XServiceInfo>::acquire();
 136 }
 137
 138 void SAL_CALL TestComponent::release() throw ()
 139 {
 140     cppu::WeakImplHelper1<lang::XServiceInfo>::release();
 141 }
 142
 143 uno::Any SAL_CALL TestComponent::queryInterface(uno::Type const & rType ) throw (::com::sun::star::uno::RuntimeException)
 144 {
 145     return cppu::WeakImplHelper1<lang::XServiceInfo>::queryInterface(rType);
 146 }
 147
 148 sal_Bool SAL_CALL TestComponent::supportsService(rtl::OUString const & ServiceName)
 149     throw (uno::RuntimeException)
 150 {
 151     return cppu::supportsService(this, ServiceName);
 152 }
 153
 154 uno::Sequence<rtl::OUString> SAL_CALL TestComponent::getSupportedServiceNames()
 155     throw (uno::RuntimeException)
 156 {
 157     return getSupportedServiceNames_Static();
 158 }
 159
 160 extern "C" sal_Bool SAL_CALL component_writeInfo(
 161     void * /*serviceManager*/,
 162     void * /*registryKey*/
 163 )
 164 {
 165     g_envDcp = uno::Environment::getCurrent().getTypeName();
 166
 167     return true;
 168 }
 169
 170 extern "C" SAL_DLLPUBLIC_EXPORT void * SAL_CALL component_getFactory(
 171     char const * pImplName,
 172     void       * /*serviceManager*/,
 173     void       * /*registryKey*/
 174 )
 175 {
 176     g_envDcp = uno::Environment::getCurrent().getTypeName();
 177
 178     uno::Reference< lang::XSingleComponentFactory > xFactory;
 179
 180     rtl::OUString uTmp(pImplName, rtl_str_getLength(pImplName), RTL_TEXTENCODING_ASCII_US);
 181
 182     rtl::OUString uImplName(cppu::EnvDcp::getTypeName(uTmp));
 183     rtl::OUString cmpName("impl.test.TestComponent");
 184
 185     if (uImplName.equals(cmpName))
 186     {
 187         xFactory = cppu::createSingleComponentFactory(
 188             TestComponent::create,
 189             uImplName,
 190             TestComponent::getSupportedServiceNames_Static());
 191
 192         xFactory->acquire();
 193     }
 194
 195     return xFactory.get();
 196 }
 197
 198 extern "C" SAL_DLLPUBLIC_EXPORT  void SAL_CALL component_getImplementationEnvironmentExt(
 199     sal_Char        const ** envTypeName,
 200     uno_Environment       ** /*ppEnv*/,
 201     sal_Char        const  * pImplName,
 202     uno_Environment        * /*pSrcEnv*/
 203 )
 204 {
 205     rtl::OString purpose;
 206
 207     if (pImplName) // this is the purpose for a specified impl
 208     {
 209         rtl::OUString uImplName(pImplName, rtl_str_getLength(pImplName), RTL_TEXTENCODING_ASCII_US);
 210         purpose = rtl::OUStringToOString(cppu::EnvDcp::getPurpose(uImplName), RTL_TEXTENCODING_ASCII_US);
 211     }
 212
 213     if (!purpose.getLength())
 214     {
 215         char * pPurpose = getenv("TestComponent.uno");
 216         if (pPurpose)
 217             purpose = rtl::OString(pPurpose);
 218     }
 219
 220     if (purpose.getLength() == 0)
 221         *envTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
 222
 223     else
 224     {
 225         char buff[256];
 226         strcpy(buff, CPPU_CURRENT_LANGUAGE_BINDING_NAME);
 227         strcat(buff, purpose.getStr());
 228
 229         *envTypeName = strdup(buff);
 230     }
 231 }
 232
 233 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */