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/**
* Copyright (c) 2012, Code Aurora Forum. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other *materials provided
* with the distribution.
* * Neither the name of Code Aurora Forum, Inc. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**/
#include "net/http/http_getzip_factory.h"
#include "net/socket/client_socket.h"
#include <cutils/log.h>
#include <dlfcn.h>
namespace net
{
HttpGetZipFactory* HttpGetZipFactory::s_pFactory = NULL;
typedef IGetZipManager* mngr_create_();
HttpGetZipFactory::HttpGetZipFactory() :
m_pMngr(NULL), libHandle(NULL)
{
}
HttpGetZipFactory::~HttpGetZipFactory()
{
delete m_pMngr;
m_pMngr = NULL;
if (NULL != libHandle)
{
::dlclose(libHandle);
libHandle = NULL;
}
}
void HttpGetZipFactory::InitGETZipManager()
{
if (NULL != s_pFactory)
return;
s_pFactory = new HttpGetZipFactory();
s_pFactory->libHandle = ::dlopen("libgetzip.so", RTLD_NOW);
if (s_pFactory->libHandle)
{
SLOGD("%s: libgetzip.so successfully loaded", __FILE__);
dlerror();
mngr_create_* mngrCreate = (mngr_create_*) dlsym(s_pFactory->libHandle,
"createGETZipManager");
if (mngrCreate)
{
SLOGD("%s,: GETzip initializing method was found in libgetzip.so",
__FILE__);
s_pFactory->m_pMngr = (IGetZipManager*) mngrCreate();
if( NULL == s_pFactory->m_pMngr)
{
s_pFactory->m_pMngr = new GetZipManager();
}
return;
}
SLOGD("netstack: Failed to find createGETZipManager sybmol in libgetzip.so");
::dlclose(s_pFactory->libHandle);
s_pFactory->libHandle = NULL;
s_pFactory->m_pMngr = new GetZipManager();
return;
}
SLOGD("%s: Failed to construct GETzip manager, didn't find the library!",
__FILE__);
s_pFactory->m_pMngr = new GetZipManager();
}
IGetZipManager* HttpGetZipFactory::GetGETZipManager()
{
return s_pFactory->m_pMngr;
}
void HttpGetZipFactory::StopGETZipManager()
{
if (libHandle == NULL)
return;
delete m_pMngr;
m_pMngr = new GetZipManager();
::dlclose(libHandle);
libHandle = NULL;
}
IGetZipManager::IGetZipManager()
{
}
IGetZipManager::~IGetZipManager()
{
}
GetZipManager::GetZipManager()
{
}
}
; //end network
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