webrtc_m130/sdk/android/src/java/org/webrtc/NativeLibrary.java
Saúl Ibarra Corretgé 775ce76b66 Don't swallow UnsatisfiedLinkError
When loading the library fails, the user will be faced with this error:

java.lang.UnsatisfiedLinkError: No implementation found for void org.webrtc.PeerConnectionFactory.nativeInitializeAndroidGlobals()

With no context, however.

Bug: webrtc:13619
Change-Id: I88565f085773ad1e8c2f5742d7fdba96fb6043d8
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/253960
Reviewed-by: Christoffer Jansson <jansson@google.com>
Reviewed-by: Xavier Lepaul‎ <xalep@webrtc.org>
Commit-Queue: Xavier Lepaul‎ <xalep@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#36150}
2022-03-08 14:38:01 +00:00

52 lines
1.5 KiB
Java

/*
* Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
package org.webrtc;
class NativeLibrary {
private static String TAG = "NativeLibrary";
static class DefaultLoader implements NativeLibraryLoader {
@Override
public boolean load(String name) {
Logging.d(TAG, "Loading library: " + name);
System.loadLibrary(name);
// Not relevant, but kept for API compatibility.
return true;
}
}
private static Object lock = new Object();
private static boolean libraryLoaded;
/**
* Loads the native library. Clients should call PeerConnectionFactory.initialize. It will call
* this method for them.
*/
static void initialize(NativeLibraryLoader loader, String libraryName) {
synchronized (lock) {
if (libraryLoaded) {
Logging.d(TAG, "Native library has already been loaded.");
return;
}
Logging.d(TAG, "Loading native library: " + libraryName);
libraryLoaded = loader.load(libraryName);
}
}
/** Returns true if the library has been loaded successfully. */
static boolean isLoaded() {
synchronized (lock) {
return libraryLoaded;
}
}
}