The Tor Browser: dom/plugins/base/android/ANPSystem.cpp@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #include "base/basictypes.h"

     8 #include "assert.h"

     9 #include "ANPBase.h"

    10 #include <android/log.h>

    11 #include "nsNPAPIPluginInstance.h"

    12 #include "AndroidBridge.h"

    13 #include "nsNPAPIPlugin.h"

    14 #include "PluginPRLibrary.h"

    16 #define LOG(args...)  __android_log_print(ANDROID_LOG_INFO, "GeckoPlugins" , ## args)

    17 #define ASSIGN(obj, name)   (obj)->name = anp_system_##name

    19 const char*

    20 anp_system_getApplicationDataDirectory(NPP instance)

    21 {

    22   static const char *dir = nullptr;

    23   static const char *privateDir = nullptr;

    25   bool isPrivate = false;

    27   if (!dir) {

    28     dir = getenv("ANDROID_PLUGIN_DATADIR");

    29   }

    31   if (!privateDir) {

    32     privateDir = getenv("ANDROID_PLUGIN_DATADIR_PRIVATE");

    33   }

    35   if (!instance) {

    36     return dir;

    37   }

    39   nsNPAPIPluginInstance* pinst = static_cast<nsNPAPIPluginInstance*>(instance->ndata);

    40   if (pinst && NS_SUCCEEDED(pinst->IsPrivateBrowsing(&isPrivate)) && isPrivate) {

    41     return privateDir;

    42   }

    44   return dir;

    45 }

    47 const char*

    48 anp_system_getApplicationDataDirectory()

    49 {

    50   return anp_system_getApplicationDataDirectory(nullptr);

    51 }

    53 jclass anp_system_loadJavaClass(NPP instance, const char* classNameStr)

    54 {

    55   LOG("%s", __PRETTY_FUNCTION__);

    57   nsNPAPIPluginInstance* pinst = static_cast<nsNPAPIPluginInstance*>(instance->ndata);

    58   mozilla::PluginPRLibrary* lib = static_cast<mozilla::PluginPRLibrary*>(pinst->GetPlugin()->GetLibrary());

    60   NS_ConvertUTF8toUTF16 className(classNameStr);

    62   nsCString libNameUtf8;

    63   lib->GetLibraryPath(libNameUtf8);

    64   NS_ConvertUTF8toUTF16 libName(libNameUtf8);

    66   return mozilla::widget::android::GeckoAppShell::LoadPluginClass(className, libName);

    67 }

    69 void anp_system_setPowerState(NPP instance, ANPPowerState powerState)

    70 {

    71   nsNPAPIPluginInstance* pinst = nsNPAPIPluginInstance::GetFromNPP(instance);

    73   if (pinst) {

    74     pinst->SetWakeLock(powerState == kScreenOn_ANPPowerState);

    75   }

    76 }

    78 void InitSystemInterface(ANPSystemInterfaceV0 *i) {

    79   _assert(i->inSize == sizeof(*i));

    80   ASSIGN(i, getApplicationDataDirectory);

    81   ASSIGN(i, loadJavaClass);

    82 }

    84 void InitSystemInterfaceV1(ANPSystemInterfaceV1 *i) {

    85   _assert(i->inSize == sizeof(*i));

    86   ASSIGN(i, getApplicationDataDirectory);

    87   ASSIGN(i, loadJavaClass);

    88   ASSIGN(i, setPowerState);

    89 }

    91 void InitSystemInterfaceV2(ANPSystemInterfaceV2 *i) {

    92   _assert(i->inSize == sizeof(*i));

    93   ASSIGN(i, getApplicationDataDirectory);

    94   ASSIGN(i, loadJavaClass);

    95   ASSIGN(i, setPowerState);

    96 }

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