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/*
* Copyright 2009, The Android Open Source Project
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE 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.
*/
// must include config.h first for webkit to fiddle with new/delete
#include "config.h"
#include "CString.h"
#include "JavaSharedClient.h"
#include "PluginClient.h"
#include "PluginPackage.h"
#include "PluginView.h"
#include "PluginWidgetAndroid.h"
#include "SkString.h"
#include "WebViewCore.h"
#include "ANPSystem_npapi.h"
static const char* gApplicationDataDir = NULL;
using namespace android;
static const char* anp_getApplicationDataDirectory() {
if (NULL == gApplicationDataDir) {
PluginClient* client = JavaSharedClient::GetPluginClient();
if (!client)
return NULL;
WebCore::String path = client->getPluginSharedDataDirectory();
int length = path.length();
if (length == 0)
return NULL;
char* storage = (char*) malloc(length + 1);
if (NULL == storage)
return NULL;
memcpy(storage, path.utf8().data(), length);
storage[length] = '\0';
// save this assignment for last, so that if multiple threads call us
// (which should never happen), we never return an incomplete global.
// At worst, we would allocate storage for the path twice.
gApplicationDataDir = storage;
}
return gApplicationDataDir;
}
static WebCore::PluginView* pluginViewForInstance(NPP instance) {
if (instance && instance->ndata)
return static_cast<WebCore::PluginView*>(instance->ndata);
return PluginView::currentPluginView();
}
static jclass anp_loadJavaClass(NPP instance, const char* className) {
WebCore::PluginView* pluginView = pluginViewForInstance(instance);
PluginWidgetAndroid* pluginWidget = pluginView->platformPluginWidget();
const WebCore::String& libName = pluginView->plugin()->path();
SkString skLibName;
skLibName.setUTF16(libName.characters(), libName.length());
jclass result;
result = pluginWidget->webViewCore()->getPluginClass(skLibName.c_str(), className);
return result;
}
///////////////////////////////////////////////////////////////////////////////
#define ASSIGN(obj, name) (obj)->name = anp_##name
void ANPSystemInterfaceV0_Init(ANPInterface* v) {
ANPSystemInterfaceV0* i = reinterpret_cast<ANPSystemInterfaceV0*>(v);
ASSIGN(i, getApplicationDataDirectory);
ASSIGN(i, loadJavaClass);
}
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