gecko/dom/plugins/base/android/ANPSystem.cpp
2012-07-30 17:20:58 +03:00

90 lines
2.7 KiB
C++

/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "base/basictypes.h"
#include "assert.h"
#include "ANPBase.h"
#include <android/log.h>
#include "nsNPAPIPluginInstance.h"
#include "AndroidBridge.h"
#include "nsNPAPIPlugin.h"
#include "PluginPRLibrary.h"
#define LOG(args...) __android_log_print(ANDROID_LOG_INFO, "GeckoPlugins" , ## args)
#define ASSIGN(obj, name) (obj)->name = anp_system_##name
const char*
anp_system_getApplicationDataDirectory()
{
static char *dir = NULL;
if (!dir) {
dir = getenv("ANDROID_PLUGIN_DATADIR");
}
LOG("getApplicationDataDirectory return %s", dir);
return dir;
}
const char*
anp_system_getApplicationDataDirectory(NPP instance)
{
return anp_system_getApplicationDataDirectory();
}
jclass anp_system_loadJavaClass(NPP instance, const char* className)
{
LOG("%s", __PRETTY_FUNCTION__);
JNIEnv* env = GetJNIForThread();
if (!env)
return nullptr;
jclass cls = env->FindClass("org/mozilla/gecko/GeckoAppShell");
jmethodID method = env->GetStaticMethodID(cls,
"loadPluginClass",
"(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Class;");
// pass libname and classname, gotta create java strings
nsNPAPIPluginInstance* pinst = static_cast<nsNPAPIPluginInstance*>(instance->ndata);
mozilla::PluginPRLibrary* lib = static_cast<mozilla::PluginPRLibrary*>(pinst->GetPlugin()->GetLibrary());
nsCString libName;
lib->GetLibraryPath(libName);
jstring jclassName = env->NewStringUTF(className);
jstring jlibName = env->NewStringUTF(libName.get());
jobject obj = env->CallStaticObjectMethod(cls, method, jclassName, jlibName);
return reinterpret_cast<jclass>(obj);
}
void anp_system_setPowerState(NPP instance, ANPPowerState powerState)
{
nsNPAPIPluginInstance* pinst = static_cast<nsNPAPIPluginInstance*>(instance->ndata);
pinst->SetWakeLock(powerState == kScreenOn_ANPPowerState);
}
void InitSystemInterface(ANPSystemInterfaceV0 *i) {
_assert(i->inSize == sizeof(*i));
ASSIGN(i, getApplicationDataDirectory);
ASSIGN(i, loadJavaClass);
}
void InitSystemInterfaceV1(ANPSystemInterfaceV1 *i) {
_assert(i->inSize == sizeof(*i));
ASSIGN(i, getApplicationDataDirectory);
ASSIGN(i, loadJavaClass);
ASSIGN(i, setPowerState);
}
void InitSystemInterfaceV2(ANPSystemInterfaceV2 *i) {
_assert(i->inSize == sizeof(*i));
ASSIGN(i, getApplicationDataDirectory);
ASSIGN(i, loadJavaClass);
ASSIGN(i, setPowerState);
}