cppuhelper/source/defaultbootstrap.cxx | 27 ++++++----
cppuhelper/source/gcc3.map | 2
cppuhelper/source/servicemanager.cxx | 86 +++++++++++++++++++++++++++++++--
desktop/source/lib/init.cxx | 6 +-
include/cppuhelper/detail/preinit.hxx | 10 +++
5 files changed, 111 insertions(+), 20 deletions(-)
New commits:
commit 4c251ee490523675211afa0f967de2830067f9bc
Author: Tor Lillqvist <t...@collabora.com>
Date: Mon Feb 15 22:29:32 2016 +0200
loplugin:nullptr
Change-Id: I768b45818eaa0138d033bfcf6fd6e94459e44c0b
diff --git a/desktop/source/lib/init.cxx b/desktop/source/lib/init.cxx
index f69bdd5..75c17b4 100644
--- a/desktop/source/lib/init.cxx
+++ b/desktop/source/lib/init.cxx
@@ -1849,7 +1849,7 @@ static int lo_initialize(LibreOfficeKit* pThis, const
char* pAppPath, const char
static bool bPreInited = false;
// What stage are we at ?
- if (pThis == NULL)
+ if (pThis == nullptr)
eStage = PRE_INIT;
else if (bPreInited)
eStage = SECOND_INIT;
@@ -2019,7 +2019,7 @@ LibreOfficeKit *libreofficekit_hook(const char*
install_path)
SAL_JNI_EXPORT
int lok_preinit(const char* install_path, const char* user_profile_path)
{
- return lo_initialize(NULL, install_path, user_profile_path);
+ return lo_initialize(nullptr, install_path, user_profile_path);
}
static void lo_destroy(LibreOfficeKit* pThis)
commit 8d7f29a933b62ffd754c6a0f05d25e55b8646e74
Author: Henry Castro <hcas...@collabora.com>
Date: Mon Sep 7 17:17:22 2015 -0400
Re-work cppu::preInitBootstrap()
In the preinit stage, the preInitBootstrap is called to load
implementations for each service registered by the service manager.
All service requests are: initial Component Context and the process
service factory is set.
However, some services require that VCL is properly initialized.
Change-Id: Ib116e3da172b860f2df4d672f6181b5de0b7e6b2
diff --git a/cppuhelper/source/defaultbootstrap.cxx
b/cppuhelper/source/defaultbootstrap.cxx
index c0a2c2e..9ff68e1 100644
--- a/cppuhelper/source/defaultbootstrap.cxx
+++ b/cppuhelper/source/defaultbootstrap.cxx
@@ -109,18 +109,25 @@ cppu::defaultBootstrap_InitialComponentContext()
}
void
-cppu::preInitBootstrap()
+cppu::preInitBootstrap(css::uno::Reference< css::uno::XComponentContext >
const & xContext)
{
- rtl::OUString iniUri(getUnoIniUri());
- rtl::Bootstrap bs(iniUri);
- if (bs.getHandle() == nullptr)
- throw css::uno::DeploymentException("Cannot open uno ini " + iniUri);
+ if (!xContext.is())
+ throw css::uno::DeploymentException("preInit: XComponentContext is not
created");
+
+ css::uno::Reference< css::uno::XInterface > xService;
+
xContext->getValueByName("/singletons/com.sun.star.lang.theServiceManager") >>=
xService;
+ if (!xService.is())
+ throw css::uno::DeploymentException("preInit: XMultiComponentFactory
is not created");
+
+ rtl::Reference<cppuhelper::ServiceManager>
aService(reinterpret_cast<cppuhelper::ServiceManager*>(xService.get()));
- // create the service manager
- rtl::Reference< cppuhelper::ServiceManager > aManager(new
cppuhelper::ServiceManager);
- // read rdb files
- aManager->init(getBootstrapVariable(bs, "UNO_SERVICES"));
- aManager->loadAllImplementations();
+ // pre-requisites:
+ // In order to load implementations and invoke
+ // component factory it is required:
+ // 1) defaultBootstrap_InitialComponentContext()
+ // 2) comphelper::setProcessServiceFactory(xSFactory);
+ // 3) InitVCL()
+ aService->loadAllImplementations();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/cppuhelper/source/gcc3.map b/cppuhelper/source/gcc3.map
index 20d0e13..658b3ca 100644
--- a/cppuhelper/source/gcc3.map
+++ b/cppuhelper/source/gcc3.map
@@ -439,5 +439,5 @@ GLIBCXX_3.4 {
PRIVATE_1.0 { # LibO 5.2
global:
- _ZN4cppu16preInitBootstrapEv;
+
_ZN4cppu16preInitBootstrapERKN3com3sun4star3uno9ReferenceINS3_17XComponentContextEEE;
};
diff --git a/desktop/source/lib/init.cxx b/desktop/source/lib/init.cxx
index f24ecd2..f69bdd5 100644
--- a/desktop/source/lib/init.cxx
+++ b/desktop/source/lib/init.cxx
@@ -1914,7 +1914,7 @@ static int lo_initialize(LibreOfficeKit* pThis, const
char* pAppPath, const char
{
InitVCL();
// pre-load all component libraries.
- cppu::preInitBootstrap();
+ cppu::preInitBootstrap(xContext);
// Release Solar Mutex, lo_startmain thread should acquire it.
Application::ReleaseSolarMutex();
}
diff --git a/include/cppuhelper/detail/preinit.hxx
b/include/cppuhelper/detail/preinit.hxx
index b21929a..d152cf2 100644
--- a/include/cppuhelper/detail/preinit.hxx
+++ b/include/cppuhelper/detail/preinit.hxx
@@ -17,8 +17,16 @@ namespace cppu
#if defined LIBO_INTERNAL_ONLY
+/** Preload all shared library components with service manager upon
+ information from bootstrap variables.
+
+ This function tries to find its parameters via these bootstrap variables:
+
+ - UNO_SERVICES -- a space separated list of file urls of service
rdbs
+
+*/
CPPUHELPER_DLLPUBLIC void SAL_CALL
-preInitBootstrap();
+preInitBootstrap(css::uno::Reference< css::uno::XComponentContext > const &
xContext);
#endif // LIBO_INTERNAL_ONLY
commit 6b41b89cc51b65fe3aa69099638ec4432782886a
Author: Henry Castro <hcas...@collabora.com>
Date: Mon Sep 7 17:11:45 2015 -0400
In loadAllImplementations(), also invoke component factory
Change-Id: Ie6f6d769b611c8440ddab802545e6bdc482d1476
diff --git a/cppuhelper/source/servicemanager.cxx
b/cppuhelper/source/servicemanager.cxx
index 0c71a04..0f709ef 100644
--- a/cppuhelper/source/servicemanager.cxx
+++ b/cppuhelper/source/servicemanager.cxx
@@ -33,6 +33,8 @@
#include <cppuhelper/implbase1.hxx>
#include <cppuhelper/implbase3.hxx>
#include <cppuhelper/supportsservice.hxx>
+#include <cppuhelper/factory.hxx>
+#include <cppuhelper/shlib.hxx>
#include <osl/file.hxx>
#include <osl/module.hxx>
#include <rtl/ref.hxx>
@@ -883,13 +885,16 @@ void cppuhelper::ServiceManager::loadAllImplementations()
#else
rtl::OUString aUri;
osl::MutexGuard g(rBHelper.rMutex);
+ css::uno::Environment aSourceEnv(css::uno::Environment::getCurrent());
+ // loop all implementations
for (Data::NamedImplementations::const_iterator iterator(
data_.namedImplementations.begin());
iterator != data_.namedImplementations.end(); ++iterator)
{
try
{
+ // expand absolute URI implementation component library
aUri = cppu::bootstrap_expandUri(iterator->second->info->uri);
}
catch (css::lang::IllegalArgumentException& aError)
@@ -902,13 +907,84 @@ void cppuhelper::ServiceManager::loadAllImplementations()
if (iterator->second->info->loader ==
"com.sun.star.loader.SharedLibrary" &&
iterator->second->status != Data::Implementation::STATUS_LOADED)
{
- oslModule aModule = osl_loadModule( aUri.pData, SAL_LOADMODULE_NOW
| SAL_LOADMODULE_GLOBAL );
- SAL_INFO("lok", "loaded component library " << aUri << ( aModule ?
" ok" : " no"));
+ // load component library
+ osl::Module aModule(aUri, SAL_LOADMODULE_NOW |
SAL_LOADMODULE_GLOBAL);
+ SAL_INFO("lok", "loaded component library " << aUri << (
aModule.is() ? " ok" : " no"));
- // leak aModule
- // osl_unloadModule(aModule);
- if ( aModule )
+ if (aModule.is() &&
+ !iterator->second->info->environment.isEmpty())
+ {
+ OUString aSymFactory;
+ oslGenericFunction fpFactory;
+ css::uno::Environment aTargetEnv;
+ css::uno::Reference<css::uno::XInterface> xFactory;
+
+ if(iterator->second->info->constructor.isEmpty())
+ {
+ // expand full name component factory symbol
+ if (iterator->second->info->prefix == "direct")
+ aSymFactory =
iterator->second->info->name.replace('.', '_') + "_" COMPONENT_GETFACTORY;
+ else if (!iterator->second->info->prefix.isEmpty())
+ aSymFactory = iterator->second->info->prefix + "_"
COMPONENT_GETFACTORY;
+ else
+ aSymFactory = COMPONENT_GETFACTORY;
+
+ // get function symbol component factory
+ fpFactory = aModule.getFunctionSymbol(aSymFactory);
+ if (fpFactory == nullptr)
+ {
+ throw css::loader::CannotActivateFactoryException(
+ ("no factory symbol \"" + aSymFactory + "\" in
component library :" + aUri),
+ css::uno::Reference<css::uno::XInterface>());
+ }
+
+ aTargetEnv =
cppuhelper::detail::getEnvironment(iterator->second->info->environment,
iterator->second->info->name);
+ component_getFactoryFunc fpComponentFactory =
reinterpret_cast<component_getFactoryFunc>(fpFactory);
+
+ if (aSourceEnv.get() == aTargetEnv.get())
+ {
+ // invoke function component factory
+ OString
aImpl(rtl::OUStringToOString(iterator->second->info->name,
RTL_TEXTENCODING_ASCII_US));
+
xFactory.set(css::uno::Reference<css::uno::XInterface>(static_cast<css::uno::XInterface
*>(
+ (*fpComponentFactory)(aImpl.getStr(), this,
nullptr)), SAL_NO_ACQUIRE));
+ }
+ }
+ else
+ {
+ // get function symbol component factory
+ fpFactory =
aModule.getFunctionSymbol(iterator->second->info->constructor);
+ }
+
+ css::uno::Reference<css::lang::XSingleComponentFactory>
xSCFactory;
+ css::uno::Reference<css::lang::XSingleServiceFactory>
xSSFactory;
+
+ // query interface XSingleComponentFactory or
XSingleServiceFactory
+ if (xFactory.is())
+ {
+ xSCFactory.set(xFactory, css::uno::UNO_QUERY);
+ if (!xSCFactory.is())
+ {
+ xSSFactory.set(xFactory, css::uno::UNO_QUERY);
+ if (!xSSFactory.is())
+ {
+ throw css::uno::DeploymentException(
+ ("Implementation " +
iterator->second->info->name
+ + " does not provide a constructor or
factory"),
+ static_cast< cppu::OWeakObject * >(this));
+ }
+ }
+ }
+
+ if (!iterator->second->info->constructor.isEmpty() &&
fpFactory)
+ iterator->second->constructor =
reinterpret_cast<ImplementationConstructorFn *>(fpFactory);
+
+ iterator->second->factory1 = xSCFactory;
+ iterator->second->factory2 = xSSFactory;
iterator->second->status = Data::Implementation::STATUS_LOADED;
+
+ }
+ // leak aModule
+ aModule.release();
}
}
#endif
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