blob: fd2328ff9ec8602659d27e45207633032669cca6 [file] [log] [blame]
/**************************************************************
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
#include "sal/config.h"
#include <algorithm>
#include "com/sun/star/connection/XConnection.hpp"
#include "com/sun/star/uno/Exception.hpp"
#include "com/sun/star/uno/Reference.hxx"
#include "com/sun/star/uno/RuntimeException.hpp"
#include "com/sun/star/uno/XComponentContext.hpp"
#include "com/sun/star/uno/XInterface.hpp"
#include "cppuhelper/factory.hxx"
#include "cppuhelper/implementationentry.hxx"
#include "osl/diagnose.h"
#include "rtl/ref.hxx"
#include "sal/types.h"
#include "uno/lbnames.h"
#include "bridge.hxx"
#include "bridgefactory.hxx"
namespace binaryurp {
namespace {
namespace css = com::sun::star;
}
css::uno::Reference< css::uno::XInterface > BridgeFactory::static_create(
css::uno::Reference< css::uno::XComponentContext > const & xContext)
SAL_THROW((css::uno::Exception))
{
return static_cast< cppu::OWeakObject * >(new BridgeFactory(xContext));
}
rtl::OUString BridgeFactory::static_getImplementationName() {
return rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM(
"com.sun.star.comp.bridge.BridgeFactory"));
}
css::uno::Sequence< rtl::OUString >
BridgeFactory::static_getSupportedServiceNames() {
rtl::OUString name(
RTL_CONSTASCII_USTRINGPARAM("com.sun.star.bridge.BridgeFactory"));
return css::uno::Sequence< rtl::OUString >(&name, 1);
}
void BridgeFactory::removeBridge(
css::uno::Reference< css::bridge::XBridge > const & bridge)
{
OSL_ASSERT(bridge.is());
rtl::OUString n(bridge->getName());
osl::MutexGuard g(*this);
if ( n.isEmpty() ) {
BridgeList::iterator i(
std::find(unnamed_.begin(), unnamed_.end(), bridge));
if (i != unnamed_.end()) {
unnamed_.erase(i);
}
} else {
BridgeMap::iterator i(named_.find(n));
if (i != named_.end() && i->second == bridge) {
named_.erase(i);
}
}
}
BridgeFactory::BridgeFactory(
css::uno::Reference< css::uno::XComponentContext > const & context):
BridgeFactoryBase(*static_cast< osl::Mutex * >(this)), context_(context)
{
OSL_ASSERT(context.is());
}
BridgeFactory::~BridgeFactory() {}
rtl::OUString BridgeFactory::getImplementationName()
throw (css::uno::RuntimeException)
{
return static_getImplementationName();
}
sal_Bool BridgeFactory::supportsService(rtl::OUString const & ServiceName)
throw (css::uno::RuntimeException)
{
css::uno::Sequence< rtl::OUString > s(getSupportedServiceNames());
for (sal_Int32 i = 0; i != s.getLength(); ++i) {
if (ServiceName == s[i]) {
return true;
}
}
return false;
}
css::uno::Sequence< rtl::OUString > BridgeFactory::getSupportedServiceNames()
throw (css::uno::RuntimeException)
{
return static_getSupportedServiceNames();
}
css::uno::Reference< css::bridge::XBridge > BridgeFactory::createBridge(
rtl::OUString const & sName, rtl::OUString const & sProtocol,
css::uno::Reference< css::connection::XConnection > const & aConnection,
css::uno::Reference< css::bridge::XInstanceProvider > const &
anInstanceProvider)
throw (
css::bridge::BridgeExistsException, css::lang::IllegalArgumentException,
css::uno::RuntimeException)
{
rtl::Reference< Bridge > b;
{
osl::MutexGuard g(*this);
if (named_.find(sName) != named_.end()) {
throw css::bridge::BridgeExistsException(
sName, static_cast< cppu::OWeakObject * >(this));
}
if (!(sProtocol.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("urp")) &&
aConnection.is()))
{
throw css::lang::IllegalArgumentException(
rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM(
"BridgeFactory::createBridge: sProtocol != urp ||"
" aConnection == null")),
static_cast< cppu::OWeakObject * >(this), -1);
}
b.set(new Bridge(this, sName, aConnection, anInstanceProvider));
if ( sName.isEmpty() ) {
unnamed_.push_back(
css::uno::Reference< css::bridge::XBridge >(b.get()));
} else {
named_[sName] = b.get();
}
}
b->start();
return css::uno::Reference< css::bridge::XBridge >(b.get());
}
css::uno::Reference< css::bridge::XBridge > BridgeFactory::getBridge(
rtl::OUString const & sName) throw (css::uno::RuntimeException)
{
osl::MutexGuard g(*this);
BridgeMap::iterator i(named_.find(sName));
return i == named_.end()
? css::uno::Reference< css::bridge::XBridge >() : i->second;
}
css::uno::Sequence< css::uno::Reference< css::bridge::XBridge > >
BridgeFactory::getExistingBridges() throw (css::uno::RuntimeException) {
osl::MutexGuard g(*this);
if (unnamed_.size() > SAL_MAX_INT32) {
throw css::uno::RuntimeException(
rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM(
"BridgeFactory::getExistingBridges: too many")),
static_cast< cppu::OWeakObject * >(this));
}
sal_Int32 n = static_cast< sal_Int32 >(unnamed_.size());
if (named_.size() > static_cast< sal_uInt32 >(SAL_MAX_INT32 - n)) {
throw css::uno::RuntimeException(
rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM(
"BridgeFactory::getExistingBridges: too many")),
static_cast< cppu::OWeakObject * >(this));
}
n = static_cast< sal_Int32 >(n + named_.size());
css::uno::Sequence< css::uno::Reference< css::bridge::XBridge > > s(n);
sal_Int32 i = 0;
for (BridgeList::iterator j(unnamed_.begin()); j != unnamed_.end(); ++j) {
s[i++] = *j;
}
for (BridgeMap::iterator j(named_.begin()); j != named_.end(); ++j) {
s[i++] = j->second;
}
return s;
}
}
namespace {
static cppu::ImplementationEntry const services[] = {
{ &binaryurp::BridgeFactory::static_create,
&binaryurp::BridgeFactory::static_getImplementationName,
&binaryurp::BridgeFactory::static_getSupportedServiceNames,
&cppu::createSingleComponentFactory, 0, 0 },
{ 0, 0, 0, 0, 0, 0 }
};
}
extern "C" SAL_DLLPUBLIC_EXPORT void * SAL_CALL component_getFactory(
char const * pImplName, void * pServiceManager, void * pRegistryKey)
{
return cppu::component_getFactoryHelper(
pImplName, pServiceManager, pRegistryKey, services);
}
extern "C" SAL_DLLPUBLIC_EXPORT void SAL_CALL
component_getImplementationEnvironment(
char const ** ppEnvTypeName, uno_Environment **)
{
*ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
}