Issue #1053 - Remove android support from NPAPI

This commit is contained in:
Matt A. Tobin 2020-02-20 12:44:29 -05:00 committed by Roy Tam
commit 49ea8c2f2d
28 changed files with 14 additions and 3639 deletions

View file

@ -5,11 +5,6 @@
#include "mozilla/DebugOnly.h"
#ifdef MOZ_WIDGET_ANDROID
// For ScreenOrientation.h and Hal.h
#include "base/basictypes.h"
#endif
#include "mozilla/Logging.h"
#include "prmem.h"
#include "nscore.h"
@ -45,64 +40,6 @@
using namespace mozilla;
using namespace mozilla::dom;
#ifdef MOZ_WIDGET_ANDROID
#include "ANPBase.h"
#include <android/log.h>
#include "android_npapi.h"
#include "mozilla/Mutex.h"
#include "mozilla/CondVar.h"
#include "mozilla/dom/ScreenOrientation.h"
#include "mozilla/Hal.h"
#include "GLContextProvider.h"
#include "GLContext.h"
#include "TexturePoolOGL.h"
#include "SurfaceTypes.h"
#include "EGLUtils.h"
using namespace mozilla;
using namespace mozilla::gl;
typedef nsNPAPIPluginInstance::VideoInfo VideoInfo;
class PluginEventRunnable : public Runnable
{
public:
PluginEventRunnable(nsNPAPIPluginInstance* instance, ANPEvent* event)
: mInstance(instance), mEvent(*event), mCanceled(false) {}
virtual nsresult Run() {
if (mCanceled)
return NS_OK;
mInstance->HandleEvent(&mEvent, nullptr);
mInstance->PopPostedEvent(this);
return NS_OK;
}
void Cancel() { mCanceled = true; }
private:
nsNPAPIPluginInstance* mInstance;
ANPEvent mEvent;
bool mCanceled;
};
static RefPtr<GLContext> sPluginContext = nullptr;
static bool EnsureGLContext()
{
if (!sPluginContext) {
const auto flags = CreateContextFlags::REQUIRE_COMPAT_PROFILE;
nsCString discardedFailureId;
sPluginContext = GLContextProvider::CreateHeadless(flags, &discardedFailureId);
}
return sPluginContext != nullptr;
}
static std::map<NPP, nsNPAPIPluginInstance*> sPluginNPPMap;
#endif
using namespace mozilla;
using namespace mozilla::plugins::parent;
using namespace mozilla::layers;
@ -113,13 +50,6 @@ NS_IMPL_ISUPPORTS(nsNPAPIPluginInstance, nsIAudioChannelAgentCallback)
nsNPAPIPluginInstance::nsNPAPIPluginInstance()
: mDrawingModel(kDefaultDrawingModel)
#ifdef MOZ_WIDGET_ANDROID
, mANPDrawingModel(0)
, mFullScreenOrientation(dom::eScreenOrientation_LandscapePrimary)
, mWakeLocked(false)
, mFullScreen(false)
, mOriginPos(gl::OriginPos::TopLeft)
#endif
, mRunning(NOT_STARTED)
, mWindowless(false)
, mTransparent(false)
@ -131,9 +61,6 @@ nsNPAPIPluginInstance::nsNPAPIPluginInstance()
, mOwner(nullptr)
#ifdef XP_MACOSX
, mCurrentPluginEvent(nullptr)
#endif
#ifdef MOZ_WIDGET_ANDROID
, mOnScreen(true)
#endif
, mHaveJavaC2PJSObjectQuirk(false)
, mCachedParamLength(0)
@ -145,20 +72,12 @@ nsNPAPIPluginInstance::nsNPAPIPluginInstance()
mNPP.ndata = this;
PLUGIN_LOG(PLUGIN_LOG_BASIC, ("nsNPAPIPluginInstance ctor: this=%p\n",this));
#ifdef MOZ_WIDGET_ANDROID
sPluginNPPMap[&mNPP] = this;
#endif
}
nsNPAPIPluginInstance::~nsNPAPIPluginInstance()
{
PLUGIN_LOG(PLUGIN_LOG_BASIC, ("nsNPAPIPluginInstance dtor: this=%p\n",this));
#ifdef MOZ_WIDGET_ANDROID
sPluginNPPMap.erase(&mNPP);
#endif
if (mMIMEType) {
PR_Free((void *)mMIMEType);
mMIMEType = nullptr;
@ -195,21 +114,6 @@ nsNPAPIPluginInstance::Destroy()
Stop();
mPlugin = nullptr;
mAudioChannelAgent = nullptr;
#if MOZ_WIDGET_ANDROID
if (mContentSurface)
mContentSurface->SetFrameAvailableCallback(nullptr);
mContentSurface = nullptr;
std::map<void*, VideoInfo*>::iterator it;
for (it = mVideos.begin(); it != mVideos.end(); it++) {
it->second->mSurfaceTexture->SetFrameAvailableCallback(nullptr);
delete it->second;
}
mVideos.clear();
SetWakeLock(false);
#endif
}
TimeStamp
@ -297,14 +201,6 @@ nsresult nsNPAPIPluginInstance::Stop()
}
mRunning = DESTROYED;
#if MOZ_WIDGET_ANDROID
for (uint32_t i = 0; i < mPostedEvents.Length(); i++) {
mPostedEvents[i]->Cancel();
}
mPostedEvents.Clear();
#endif
nsJSNPRuntime::OnPluginDestroy(&mNPP);
if (error != NPERR_NO_ERROR)
@ -404,13 +300,8 @@ nsNPAPIPluginInstance::Start()
mCachedParamValues[i] = ToNewUTF8String(attributes[i].mValue);
}
// Android expects and empty string instead of null.
mCachedParamNames[attributes.Length()] = ToNewUTF8String(NS_LITERAL_STRING("PARAM"));
#ifdef MOZ_WIDGET_ANDROID
mCachedParamValues[attributes.Length()] = ToNewUTF8String(NS_LITERAL_STRING(""));
#else
mCachedParamValues[attributes.Length()] = nullptr;
#endif
mCachedParamValues[attributes.Length()] = nullptr;
for (uint32_t i = 0, pos = attributes.Length() + 1; i < params.Length(); i ++) {
mCachedParamNames[pos] = ToNewUTF8String(params[i].mName);
@ -738,249 +629,6 @@ void nsNPAPIPluginInstance::SetEventModel(NPEventModel aModel)
}
#endif
#if defined(MOZ_WIDGET_ANDROID)
static void SendLifecycleEvent(nsNPAPIPluginInstance* aInstance, uint32_t aAction)
{
ANPEvent event;
event.inSize = sizeof(ANPEvent);
event.eventType = kLifecycle_ANPEventType;
event.data.lifecycle.action = aAction;
aInstance->HandleEvent(&event, nullptr);
}
void nsNPAPIPluginInstance::NotifyForeground(bool aForeground)
{
PLUGIN_LOG(PLUGIN_LOG_NORMAL, ("nsNPAPIPluginInstance::SetForeground this=%p\n foreground=%d",this, aForeground));
if (RUNNING != mRunning)
return;
SendLifecycleEvent(this, aForeground ? kResume_ANPLifecycleAction : kPause_ANPLifecycleAction);
}
void nsNPAPIPluginInstance::NotifyOnScreen(bool aOnScreen)
{
PLUGIN_LOG(PLUGIN_LOG_NORMAL, ("nsNPAPIPluginInstance::SetOnScreen this=%p\n onScreen=%d",this, aOnScreen));
if (RUNNING != mRunning || mOnScreen == aOnScreen)
return;
mOnScreen = aOnScreen;
SendLifecycleEvent(this, aOnScreen ? kOnScreen_ANPLifecycleAction : kOffScreen_ANPLifecycleAction);
}
void nsNPAPIPluginInstance::MemoryPressure()
{
PLUGIN_LOG(PLUGIN_LOG_NORMAL, ("nsNPAPIPluginInstance::MemoryPressure this=%p\n",this));
if (RUNNING != mRunning)
return;
SendLifecycleEvent(this, kFreeMemory_ANPLifecycleAction);
}
void nsNPAPIPluginInstance::NotifyFullScreen(bool aFullScreen)
{
PLUGIN_LOG(PLUGIN_LOG_NORMAL, ("nsNPAPIPluginInstance::NotifyFullScreen this=%p\n",this));
if (RUNNING != mRunning || mFullScreen == aFullScreen)
return;
mFullScreen = aFullScreen;
SendLifecycleEvent(this, mFullScreen ? kEnterFullScreen_ANPLifecycleAction : kExitFullScreen_ANPLifecycleAction);
if (mFullScreen && mFullScreenOrientation != dom::eScreenOrientation_None) {
java::GeckoAppShell::LockScreenOrientation(mFullScreenOrientation);
}
}
void nsNPAPIPluginInstance::NotifySize(nsIntSize size)
{
if (kOpenGL_ANPDrawingModel != GetANPDrawingModel() ||
size == mCurrentSize)
return;
mCurrentSize = size;
ANPEvent event;
event.inSize = sizeof(ANPEvent);
event.eventType = kDraw_ANPEventType;
event.data.draw.model = kOpenGL_ANPDrawingModel;
event.data.draw.data.surfaceSize.width = size.width;
event.data.draw.data.surfaceSize.height = size.height;
HandleEvent(&event, nullptr);
}
void nsNPAPIPluginInstance::SetANPDrawingModel(uint32_t aModel)
{
mANPDrawingModel = aModel;
}
void* nsNPAPIPluginInstance::GetJavaSurface()
{
void* surface = nullptr;
nsresult rv = GetValueFromPlugin(kJavaSurface_ANPGetValue, &surface);
if (NS_FAILED(rv))
return nullptr;
return surface;
}
void nsNPAPIPluginInstance::PostEvent(void* event)
{
PluginEventRunnable *r = new PluginEventRunnable(this, (ANPEvent*)event);
mPostedEvents.AppendElement(RefPtr<PluginEventRunnable>(r));
NS_DispatchToMainThread(r);
}
void nsNPAPIPluginInstance::SetFullScreenOrientation(uint32_t orientation)
{
if (mFullScreenOrientation == orientation)
return;
uint32_t oldOrientation = mFullScreenOrientation;
mFullScreenOrientation = orientation;
if (mFullScreen) {
// We're already fullscreen so immediately apply the orientation change
if (mFullScreenOrientation != dom::eScreenOrientation_None) {
java::GeckoAppShell::LockScreenOrientation(mFullScreenOrientation);
} else if (oldOrientation != dom::eScreenOrientation_None) {
// We applied an orientation when we entered fullscreen, but
// we don't want it anymore
java::GeckoAppShell::UnlockScreenOrientation();
}
}
}
void nsNPAPIPluginInstance::PopPostedEvent(PluginEventRunnable* r)
{
mPostedEvents.RemoveElement(r);
}
void nsNPAPIPluginInstance::SetWakeLock(bool aLocked)
{
if (aLocked == mWakeLocked)
return;
mWakeLocked = aLocked;
hal::ModifyWakeLock(NS_LITERAL_STRING("screen"),
mWakeLocked ? hal::WAKE_LOCK_ADD_ONE : hal::WAKE_LOCK_REMOVE_ONE,
hal::WAKE_LOCK_NO_CHANGE);
}
GLContext* nsNPAPIPluginInstance::GLContext()
{
if (!EnsureGLContext())
return nullptr;
return sPluginContext;
}
already_AddRefed<AndroidSurfaceTexture> nsNPAPIPluginInstance::CreateSurfaceTexture()
{
if (!EnsureGLContext())
return nullptr;
GLuint texture = TexturePoolOGL::AcquireTexture();
if (!texture)
return nullptr;
RefPtr<AndroidSurfaceTexture> surface = AndroidSurfaceTexture::Create(TexturePoolOGL::GetGLContext(),
texture);
if (!surface) {
return nullptr;
}
nsCOMPtr<nsIRunnable> frameCallback = NewRunnableMethod(this, &nsNPAPIPluginInstance::OnSurfaceTextureFrameAvailable);
surface->SetFrameAvailableCallback(frameCallback);
return surface.forget();
}
void nsNPAPIPluginInstance::OnSurfaceTextureFrameAvailable()
{
if (mRunning == RUNNING && mOwner)
mOwner->Recomposite();
}
void* nsNPAPIPluginInstance::AcquireContentWindow()
{
if (!mContentSurface) {
mContentSurface = CreateSurfaceTexture();
if (!mContentSurface)
return nullptr;
}
return mContentSurface->NativeWindow();
}
AndroidSurfaceTexture*
nsNPAPIPluginInstance::AsSurfaceTexture()
{
if (!mContentSurface)
return nullptr;
return mContentSurface;
}
void* nsNPAPIPluginInstance::AcquireVideoWindow()
{
RefPtr<AndroidSurfaceTexture> surface = CreateSurfaceTexture();
if (!surface) {
return nullptr;
}
VideoInfo* info = new VideoInfo(surface);
void* window = info->mSurfaceTexture->NativeWindow();
mVideos.insert(std::pair<void*, VideoInfo*>(window, info));
return window;
}
void nsNPAPIPluginInstance::ReleaseVideoWindow(void* window)
{
std::map<void*, VideoInfo*>::iterator it = mVideos.find(window);
if (it == mVideos.end())
return;
delete it->second;
mVideos.erase(window);
}
void nsNPAPIPluginInstance::SetVideoDimensions(void* window, gfxRect aDimensions)
{
std::map<void*, VideoInfo*>::iterator it;
it = mVideos.find(window);
if (it == mVideos.end())
return;
it->second->mDimensions = aDimensions;
}
void nsNPAPIPluginInstance::GetVideos(nsTArray<VideoInfo*>& aVideos)
{
std::map<void*, VideoInfo*>::iterator it;
for (it = mVideos.begin(); it != mVideos.end(); it++)
aVideos.AppendElement(it->second);
}
nsNPAPIPluginInstance* nsNPAPIPluginInstance::GetFromNPP(NPP npp)
{
std::map<NPP, nsNPAPIPluginInstance*>::iterator it;
it = sPluginNPPMap.find(npp);
if (it == sPluginNPPMap.end())
return nullptr;
return it->second;
}
#endif
nsresult nsNPAPIPluginInstance::GetDrawingModel(int32_t* aModel)
{
*aModel = (int32_t)mDrawingModel;
@ -1083,9 +731,8 @@ nsNPAPIPluginInstance::ShouldCache()
nsresult
nsNPAPIPluginInstance::IsWindowless(bool* isWindowless)
{
#if defined(MOZ_WIDGET_ANDROID) || defined(XP_MACOSX)
#ifdef XP_MACOSX
// All OS X plugins are windowless.
// On android, pre-honeycomb, all plugins are treated as windowless.
*isWindowless = true;
#else
*isWindowless = mWindowless;