gecko/widget/android/AndroidJNI.cpp

346 lines
12 KiB
C++

/* -*- Mode: c++; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (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.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Android code.
*
* The Initial Developer of the Original Code is Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Vladimir Vukicevic <vladimir@pobox.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "mozilla/Hal.h"
#include "nsILocalFile.h"
#include "nsString.h"
#include "AndroidBridge.h"
#include "AndroidGraphicBuffer.h"
#include <jni.h>
#include <pthread.h>
#include <dlfcn.h>
#include <stdio.h>
#include "nsAppShell.h"
#include "nsWindow.h"
#include <android/log.h>
#include "nsIObserverService.h"
#include "mozilla/Services.h"
#include "nsINetworkLinkService.h"
#ifdef MOZ_CRASHREPORTER
#include "nsICrashReporter.h"
#include "nsExceptionHandler.h"
#endif
#include "mozilla/dom/sms/SmsMessage.h"
#include "mozilla/dom/sms/Constants.h"
#include "mozilla/dom/sms/Types.h"
#include "mozilla/dom/sms/PSms.h"
#include "nsISmsDatabaseService.h"
using namespace mozilla;
using namespace mozilla::dom::sms;
/* Forward declare all the JNI methods as extern "C" */
extern "C" {
NS_EXPORT void JNICALL Java_org_mozilla_gecko_GeckoAppShell_nativeInit(JNIEnv *, jclass);
NS_EXPORT void JNICALL Java_org_mozilla_gecko_GeckoAppShell_notifyGeckoOfEvent(JNIEnv *, jclass, jobject event);
NS_EXPORT void JNICALL Java_org_mozilla_gecko_GeckoAppShell_processNextNativeEvent(JNIEnv *, jclass);
NS_EXPORT void JNICALL Java_org_mozilla_gecko_GeckoAppShell_setSoftwareLayerClient(JNIEnv *jenv, jclass, jobject sv);
NS_EXPORT void JNICALL Java_org_mozilla_gecko_GeckoAppShell_setSurfaceView(JNIEnv *jenv, jclass, jobject sv);
NS_EXPORT void JNICALL Java_org_mozilla_gecko_GeckoAppShell_onResume(JNIEnv *, jclass);
NS_EXPORT void JNICALL Java_org_mozilla_gecko_GeckoAppShell_onLowMemory(JNIEnv *, jclass);
NS_EXPORT void JNICALL Java_org_mozilla_gecko_GeckoAppShell_callObserver(JNIEnv *, jclass, jstring observerKey, jstring topic, jstring data);
NS_EXPORT void JNICALL Java_org_mozilla_gecko_GeckoAppShell_removeObserver(JNIEnv *jenv, jclass, jstring jObserverKey);
NS_EXPORT void JNICALL Java_org_mozilla_gecko_GeckoAppShell_onChangeNetworkLinkStatus(JNIEnv *, jclass, jstring status);
NS_EXPORT void JNICALL Java_org_mozilla_gecko_GeckoAppShell_reportJavaCrash(JNIEnv *, jclass, jstring stack);
NS_EXPORT void JNICALL Java_org_mozilla_gecko_GeckoAppShell_executeNextRunnable(JNIEnv *, jclass);
NS_EXPORT void JNICALL Java_org_mozilla_gecko_GeckoAppShell_notifyUriVisited(JNIEnv *, jclass, jstring uri);
NS_EXPORT void JNICALL Java_org_mozilla_gecko_GeckoAppShell_notifyBatteryChange(JNIEnv* jenv, jclass, jdouble, jboolean, jdouble);
NS_EXPORT void JNICALL Java_org_mozilla_gecko_GeckoAppShell_notifySmsReceived(JNIEnv* jenv, jclass, jstring, jstring, jlong);
NS_EXPORT void JNICALL Java_org_mozilla_gecko_GeckoAppShell_onSmsSent(JNIEnv* jenv, jclass, jstring, jstring, jlong);
#ifdef MOZ_JAVA_COMPOSITOR
NS_EXPORT void JNICALL Java_org_mozilla_gecko_GeckoAppShell_bindWidgetTexture(JNIEnv* jenv, jclass);
NS_EXPORT bool JNICALL Java_org_mozilla_gecko_GeckoAppShell_testDirectTexture(JNIEnv* jenv, jclass);
#endif
}
/*
* Incoming JNI methods
*/
NS_EXPORT void JNICALL
Java_org_mozilla_gecko_GeckoAppShell_nativeInit(JNIEnv *jenv, jclass jc)
{
AndroidBridge::ConstructBridge(jenv, jc);
}
NS_EXPORT void JNICALL
Java_org_mozilla_gecko_GeckoAppShell_notifyGeckoOfEvent(JNIEnv *jenv, jclass jc, jobject event)
{
// poke the appshell
if (nsAppShell::gAppShell)
nsAppShell::gAppShell->PostEvent(new AndroidGeckoEvent(jenv, event));
}
NS_EXPORT void JNICALL
Java_org_mozilla_gecko_GeckoAppShell_processNextNativeEvent(JNIEnv *jenv, jclass)
{
// poke the appshell
if (nsAppShell::gAppShell)
nsAppShell::gAppShell->ProcessNextNativeEvent(false);
}
NS_EXPORT void JNICALL
Java_org_mozilla_gecko_GeckoAppShell_setSurfaceView(JNIEnv *jenv, jclass, jobject obj)
{
AndroidBridge::Bridge()->SetSurfaceView(jenv->NewGlobalRef(obj));
}
NS_EXPORT void JNICALL
Java_org_mozilla_gecko_GeckoAppShell_setSoftwareLayerClient(JNIEnv *jenv, jclass, jobject obj)
{
AndroidBridge::Bridge()->SetSoftwareLayerClient(jenv->NewGlobalRef(obj));
}
NS_EXPORT void JNICALL
Java_org_mozilla_gecko_GeckoAppShell_onLowMemory(JNIEnv *jenv, jclass jc)
{
if (nsAppShell::gAppShell) {
nsAppShell::gAppShell->NotifyObservers(nsnull,
"memory-pressure",
NS_LITERAL_STRING("low-memory").get());
}
}
NS_EXPORT void JNICALL
Java_org_mozilla_gecko_GeckoAppShell_onResume(JNIEnv *jenv, jclass jc)
{
if (nsAppShell::gAppShell)
nsAppShell::gAppShell->OnResume();
}
NS_EXPORT void JNICALL
Java_org_mozilla_gecko_GeckoAppShell_callObserver(JNIEnv *jenv, jclass, jstring jObserverKey, jstring jTopic, jstring jData)
{
if (!nsAppShell::gAppShell)
return;
nsJNIString sObserverKey(jObserverKey, jenv);
nsJNIString sTopic(jTopic, jenv);
nsJNIString sData(jData, jenv);
nsAppShell::gAppShell->CallObserver(sObserverKey, sTopic, sData);
}
NS_EXPORT void JNICALL
Java_org_mozilla_gecko_GeckoAppShell_removeObserver(JNIEnv *jenv, jclass, jstring jObserverKey)
{
if (!nsAppShell::gAppShell)
return;
const jchar *observerKey = jenv->GetStringChars(jObserverKey, NULL);
nsString sObserverKey(observerKey);
sObserverKey.SetLength(jenv->GetStringLength(jObserverKey));
jenv->ReleaseStringChars(jObserverKey, observerKey);
nsAppShell::gAppShell->RemoveObserver(sObserverKey);
}
NS_EXPORT void JNICALL
Java_org_mozilla_gecko_GeckoAppShell_onChangeNetworkLinkStatus(JNIEnv *jenv, jclass, jstring jStatus)
{
if (!nsAppShell::gAppShell)
return;
nsJNIString sStatus(jStatus, jenv);
nsAppShell::gAppShell->NotifyObservers(nsnull,
NS_NETWORK_LINK_TOPIC,
sStatus.get());
}
NS_EXPORT void JNICALL
Java_org_mozilla_gecko_GeckoAppShell_reportJavaCrash(JNIEnv *jenv, jclass, jstring stack)
{
#ifdef MOZ_CRASHREPORTER
nsJNIString javaStack(stack, jenv);
CrashReporter::AppendAppNotesToCrashReport(NS_ConvertUTF16toUTF8(javaStack));
#endif
abort();
}
NS_EXPORT void JNICALL
Java_org_mozilla_gecko_GeckoAppShell_executeNextRunnable(JNIEnv *, jclass)
{
__android_log_print(ANDROID_LOG_INFO, "GeckoJNI", "%s", __PRETTY_FUNCTION__);
if (!AndroidBridge::Bridge()) {
__android_log_print(ANDROID_LOG_INFO, "GeckoJNI", "no bridge in %s!!!!", __PRETTY_FUNCTION__);
return;
}
AndroidBridge::Bridge()->ExecuteNextRunnable();
__android_log_print(ANDROID_LOG_INFO, "GeckoJNI", "leaving %s", __PRETTY_FUNCTION__);
}
NS_EXPORT void JNICALL
Java_org_mozilla_gecko_GeckoAppShell_notifyBatteryChange(JNIEnv* jenv, jclass,
jdouble aLevel,
jboolean aCharging,
jdouble aRemainingTime)
{
class NotifyBatteryChangeRunnable : public nsRunnable {
public:
NotifyBatteryChangeRunnable(double aLevel, bool aCharging, double aRemainingTime)
: mLevel(aLevel)
, mCharging(aCharging)
, mRemainingTime(aRemainingTime)
{}
NS_IMETHODIMP Run() {
hal::NotifyBatteryChange(hal::BatteryInformation(mLevel, mCharging, mRemainingTime));
return NS_OK;
}
private:
double mLevel;
bool mCharging;
double mRemainingTime;
};
nsCOMPtr<nsIRunnable> runnable = new NotifyBatteryChangeRunnable(aLevel, aCharging, aRemainingTime);
NS_DispatchToMainThread(runnable);
}
NS_EXPORT void JNICALL
Java_org_mozilla_gecko_GeckoAppShell_notifySmsReceived(JNIEnv* jenv, jclass,
jstring aSender,
jstring aBody,
jlong aTimestamp)
{
class NotifySmsReceivedRunnable : public nsRunnable {
public:
NotifySmsReceivedRunnable(const SmsMessageData& aMessageData)\
: mMessageData(aMessageData)
{}
NS_IMETHODIMP Run() {
nsCOMPtr<nsIObserverService> obs = services::GetObserverService();
if (!obs) {
return NS_OK;
}
nsCOMPtr<nsIDOMMozSmsMessage> message = new SmsMessage(mMessageData);
obs->NotifyObservers(message, kSmsReceivedObserverTopic, nsnull);
return NS_OK;
}
private:
SmsMessageData mMessageData;
};
SmsMessageData message(0, eDeliveryState_Received, nsJNIString(aSender, jenv), EmptyString(),
nsJNIString(aBody, jenv), aTimestamp);
nsCOMPtr<nsIRunnable> runnable = new NotifySmsReceivedRunnable(message);
NS_DispatchToMainThread(runnable);
}
NS_EXPORT void JNICALL
Java_org_mozilla_gecko_GeckoAppShell_onSmsSent(JNIEnv* jenv, jclass,
jstring aReceiver,
jstring aBody,
jlong aTimestamp)
{
class OnSmsSentRunnable : public nsRunnable {
public:
OnSmsSentRunnable(const nsAString& aReceiver, const nsAString& aBody, PRUint64 aTimestamp)
: mReceiver(aReceiver)
, mBody(aBody)
, mTimestamp(aTimestamp)
{}
NS_IMETHODIMP Run() {
nsCOMPtr<nsISmsDatabaseService> smsDBService =
do_GetService(SMS_DATABASE_SERVICE_CONTRACTID);
if (!smsDBService) {
NS_ERROR("Sms Database Service not available!");
return NS_OK;
}
int id;
smsDBService->SaveSentMessage(mReceiver, mBody, mTimestamp, &id);
nsCOMPtr<SmsMessage> message =
new SmsMessage(id, eDeliveryState_Sent, EmptyString(),
mReceiver, mBody, mTimestamp);
nsCOMPtr<nsIObserverService> obs = services::GetObserverService();
if (!obs) {
NS_ERROR("Observer Service not available!");
return NS_OK;
}
obs->NotifyObservers(message, kSmsSentObserverTopic, nsnull);
return NS_OK;
}
private:
nsString mReceiver;
nsString mBody;
PRUint64 mTimestamp;
};
nsCOMPtr<nsIRunnable> runnable =
new OnSmsSentRunnable(nsJNIString(aReceiver, jenv),
nsJNIString(aBody, jenv), aTimestamp);
NS_DispatchToMainThread(runnable);
}
#ifdef MOZ_JAVA_COMPOSITOR
NS_EXPORT void JNICALL
Java_org_mozilla_gecko_GeckoAppShell_bindWidgetTexture(JNIEnv* jenv, jclass)
{
nsWindow::BindToTexture();
}
NS_EXPORT bool JNICALL
Java_org_mozilla_gecko_GeckoAppShell_testDirectTexture(JNIEnv* jenv, jclass)
{
return nsWindow::HasDirectTexture();
}
#endif