cppuhelper/test/testcmp/TestComponent.cxx

   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
  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
  44 using namespace ::com::sun::star;
  45
  46
  47 #define LOG_LIFECYCLE_TestComponent
  48 #ifdef LOG_LIFECYCLE_TestComponent
  49 #  include <iostream>
  50 #  define LOG_LIFECYCLE_TestComponent_emit(x) x
  51
  52 #else
  53 #  define LOG_LIFECYCLE_TestComponent_emit(x)
  54
  55 #endif
  56
  57
  58 class TestComponent: public cppu::WeakImplHelper1<lang::XServiceInfo>
  59 {
  60     rtl::OUString m_implName;
  61
  62 public:
  63     static uno::Reference<uno::XInterface> create(
  64         uno::Reference<uno::XComponentContext> const & xCtx
  65     )
  66     SAL_THROW((uno::Exception));
  67
  68
  69     static uno::Sequence<rtl::OUString> SAL_CALL getSupportedServiceNames_Static();
  70
  71     explicit TestComponent(uno::Reference<uno::XComponentContext> const & xCtx);
  72     virtual ~TestComponent();
  73
  74     uno::Any SAL_CALL queryInterface(uno::Type const & rType ) throw (::com::sun::star::uno::RuntimeException);
  75     void SAL_CALL release() throw ();
  76     void SAL_CALL acquire() throw ();
  77
  78     // lang::XServiceInfo
  79     virtual rtl::OUString SAL_CALL getImplementationName() throw (uno::RuntimeException);
  80     virtual sal_Bool SAL_CALL supportsService(rtl::OUString const & ServiceName)
  81         throw (uno::RuntimeException);
  82     virtual uno::Sequence<rtl::OUString> SAL_CALL getSupportedServiceNames()
  83         throw (uno::RuntimeException);
  84
  85 protected:
  86     uno::Reference<uno::XComponentContext> m_xComponentContext;
  87 };
  88
  89
  90 uno::Reference<uno::XInterface> SAL_CALL TestComponent::create(
  91     uno::Reference<uno::XComponentContext> const & xCtx
  92 )
  93     SAL_THROW((uno::Exception))
  94 {
  95     try
  96     {
  97         return static_cast<cppu::OWeakObject *>(new TestComponent(xCtx));
  98     }
  99     catch (std::bad_alloc &)
 100     {
 101         throw uno::RuntimeException(rtl::OUString("std::bad_alloc"),
 102                                      uno::Reference<uno::XInterface>());
 103     }
 104 }
 105
 106 uno::Sequence<rtl::OUString> SAL_CALL TestComponent::getSupportedServiceNames_Static()
 107 {
 108     uno::Sequence<rtl::OUString> serviceNames(1);
 109     serviceNames[0] = rtl::OUString("com.sun.star.lang.ServiceInfo");
 110
 111     return serviceNames;
 112 }
 113
 114
 115 TestComponent::TestComponent(uno::Reference<uno::XComponentContext> const & xCtx)
 116     : m_xComponentContext(xCtx)
 117 {
 118     LOG_LIFECYCLE_TestComponent_emit(fprintf(stderr, "LIFE: %s -> %p\n", "TestComponent::TestComponent()", this));
 119 }
 120
 121 TestComponent::~TestComponent()
 122 {
 123     LOG_LIFECYCLE_TestComponent_emit(fprintf(stderr, "LIFE: %s -> %p\n", "TestComponent::~TestComponent", this));
 124 }
 125
 126 rtl::OUString SAL_CALL TestComponent::getImplementationName()
 127     throw (uno::RuntimeException)
 128 {
 129     return m_implName;
 130 }
 131
 132 void SAL_CALL TestComponent::acquire() throw ()
 133 {
 134      cppu::WeakImplHelper1<lang::XServiceInfo>::acquire();
 135 }
 136
 137 void SAL_CALL TestComponent::release() throw ()
 138 {
 139     cppu::WeakImplHelper1<lang::XServiceInfo>::release();
 140 }
 141
 142 uno::Any SAL_CALL TestComponent::queryInterface(uno::Type const & rType ) throw (::com::sun::star::uno::RuntimeException)
 143 {
 144     return cppu::WeakImplHelper1<lang::XServiceInfo>::queryInterface(rType);
 145 }
 146
 147 sal_Bool SAL_CALL TestComponent::supportsService(rtl::OUString const & ServiceName)
 148     throw (uno::RuntimeException)
 149 {
 150     return cppu::supportsService(this, ServiceName);
 151 }
 152
 153 uno::Sequence<rtl::OUString> SAL_CALL TestComponent::getSupportedServiceNames()
 154     throw (uno::RuntimeException)
 155 {
 156     return getSupportedServiceNames_Static();
 157 }
 158
 159 extern "C" sal_Bool SAL_CALL component_writeInfo(
 160     void * /*serviceManager*/,
 161     void * /*registryKey*/
 162 )
 163 {
 164     g_envDcp = uno::Environment::getCurrent().getTypeName();
 165
 166     return true;
 167 }
 168
 169 extern "C" SAL_DLLPUBLIC_EXPORT void * SAL_CALL component_getFactory(
 170     char const * pImplName,
 171     void       * /*serviceManager*/,
 172     void       * /*registryKey*/
 173 )
 174 {
 175     g_envDcp = uno::Environment::getCurrent().getTypeName();
 176
 177     uno::Reference< lang::XSingleComponentFactory > xFactory;
 178
 179     rtl::OUString uTmp(pImplName, rtl_str_getLength(pImplName), RTL_TEXTENCODING_ASCII_US);
 180
 181     rtl::OUString uImplName(cppu::EnvDcp::getTypeName(uTmp));
 182     rtl::OUString cmpName("impl.test.TestComponent");
 183
 184     if (uImplName.equals(cmpName))
 185     {
 186         xFactory = cppu::createSingleComponentFactory(
 187             TestComponent::create,
 188             uImplName,
 189             TestComponent::getSupportedServiceNames_Static());
 190
 191         xFactory->acquire();
 192     }
 193
 194     return xFactory.get();
 195 }
 196
 197 extern "C" SAL_DLLPUBLIC_EXPORT  void SAL_CALL component_getImplementationEnvironmentExt(
 198     sal_Char        const ** envTypeName,
 199     uno_Environment       ** /*ppEnv*/,
 200     sal_Char        const  * pImplName,
 201     uno_Environment        * /*pSrcEnv*/
 202 )
 203 {
 204     rtl::OString purpose;
 205
 206     if (pImplName) // this is the purpose for a specified impl
 207     {
 208         rtl::OUString uImplName(pImplName, rtl_str_getLength(pImplName), RTL_TEXTENCODING_ASCII_US);
 209         purpose = rtl::OUStringToOString(cppu::EnvDcp::getPurpose(uImplName), RTL_TEXTENCODING_ASCII_US);
 210     }
 211
 212     if (!purpose.getLength())
 213     {
 214         char * pPurpose = getenv("TestComponent.uno");
 215         if (pPurpose)
 216             purpose = rtl::OString(pPurpose);
 217     }
 218
 219     if (purpose.getLength() == 0)
 220         *envTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
 221
 222     else
 223     {
 224         char buff[256];
 225         strcpy(buff, CPPU_STRINGIFY(CPPU_ENV));
 226         strcat(buff, purpose.getStr());
 227
 228         *envTypeName = strdup(buff);
 229     }
 230 }
 231
 232 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */