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
  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     try
  94     {
  95         return static_cast<cppu::OWeakObject *>(new TestComponent(xCtx));
  96     }
  97     catch (std::bad_alloc &)
  98     {
  99         throw uno::RuntimeException("std::bad_alloc");
 100     }
 101 }
 102
 103 uno::Sequence<rtl::OUString> SAL_CALL TestComponent::getSupportedServiceNames_Static()
 104 {
 105     uno::Sequence<rtl::OUString> serviceNames(1);
 106     serviceNames[0] = rtl::OUString("com.sun.star.lang.ServiceInfo");
 107
 108     return serviceNames;
 109 }
 110
 111
 112 TestComponent::TestComponent(uno::Reference<uno::XComponentContext> const & xCtx)
 113     : m_xComponentContext(xCtx)
 114 {
 115     LOG_LIFECYCLE_TestComponent_emit(fprintf(stderr, "LIFE: %s -> %p\n", "TestComponent::TestComponent()", this));
 116 }
 117
 118 TestComponent::~TestComponent()
 119 {
 120     LOG_LIFECYCLE_TestComponent_emit(fprintf(stderr, "LIFE: %s -> %p\n", "TestComponent::~TestComponent", this));
 121 }
 122
 123 rtl::OUString SAL_CALL TestComponent::getImplementationName()
 124     throw (uno::RuntimeException)
 125 {
 126     return m_implName;
 127 }
 128
 129 void SAL_CALL TestComponent::acquire() throw ()
 130 {
 131      cppu::WeakImplHelper1<lang::XServiceInfo>::acquire();
 132 }
 133
 134 void SAL_CALL TestComponent::release() throw ()
 135 {
 136     cppu::WeakImplHelper1<lang::XServiceInfo>::release();
 137 }
 138
 139 uno::Any SAL_CALL TestComponent::queryInterface(uno::Type const & rType ) throw (::com::sun::star::uno::RuntimeException)
 140 {
 141     return cppu::WeakImplHelper1<lang::XServiceInfo>::queryInterface(rType);
 142 }
 143
 144 sal_Bool SAL_CALL TestComponent::supportsService(rtl::OUString const & ServiceName)
 145     throw (uno::RuntimeException)
 146 {
 147     return cppu::supportsService(this, ServiceName);
 148 }
 149
 150 uno::Sequence<rtl::OUString> SAL_CALL TestComponent::getSupportedServiceNames()
 151     throw (uno::RuntimeException)
 152 {
 153     return getSupportedServiceNames_Static();
 154 }
 155
 156 extern "C" sal_Bool SAL_CALL component_writeInfo(
 157     void * /*serviceManager*/,
 158     void * /*registryKey*/
 159 )
 160 {
 161     g_envDcp = uno::Environment::getCurrent().getTypeName();
 162
 163     return true;
 164 }
 165
 166 extern "C" SAL_DLLPUBLIC_EXPORT void * SAL_CALL component_getFactory(
 167     char const * pImplName,
 168     void       * /*serviceManager*/,
 169     void       * /*registryKey*/
 170 )
 171 {
 172     g_envDcp = uno::Environment::getCurrent().getTypeName();
 173
 174     uno::Reference< lang::XSingleComponentFactory > xFactory;
 175
 176     rtl::OUString uTmp(pImplName, rtl_str_getLength(pImplName), RTL_TEXTENCODING_ASCII_US);
 177
 178     rtl::OUString uImplName(cppu::EnvDcp::getTypeName(uTmp));
 179     rtl::OUString cmpName("impl.test.TestComponent");
 180
 181     if (uImplName.equals(cmpName))
 182     {
 183         xFactory = cppu::createSingleComponentFactory(
 184             TestComponent::create,
 185             uImplName,
 186             TestComponent::getSupportedServiceNames_Static());
 187
 188         xFactory->acquire();
 189     }
 190
 191     return xFactory.get();
 192 }
 193
 194 extern "C" SAL_DLLPUBLIC_EXPORT  void SAL_CALL component_getImplementationEnvironmentExt(
 195     sal_Char        const ** envTypeName,
 196     uno_Environment       ** /*ppEnv*/,
 197     sal_Char        const  * pImplName,
 198     uno_Environment        * /*pSrcEnv*/
 199 )
 200 {
 201     rtl::OString purpose;
 202
 203     if (pImplName) // this is the purpose for a specified impl
 204     {
 205         rtl::OUString uImplName(pImplName, rtl_str_getLength(pImplName), RTL_TEXTENCODING_ASCII_US);
 206         purpose = rtl::OUStringToOString(cppu::EnvDcp::getPurpose(uImplName), RTL_TEXTENCODING_ASCII_US);
 207     }
 208
 209     if (!purpose.getLength())
 210     {
 211         char * pPurpose = getenv("TestComponent.uno");
 212         if (pPurpose)
 213             purpose = rtl::OString(pPurpose);
 214     }
 215
 216     if (purpose.getLength() == 0)
 217         *envTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
 218
 219     else
 220     {
 221         char buff[256];
 222         strcpy(buff, CPPU_CURRENT_LANGUAGE_BINDING_NAME);
 223         strcat(buff, purpose.getStr());
 224
 225         *envTypeName = strdup(buff);
 226     }
 227 }
 228
 229 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */