private void enqueueMessage(JsMessage message) {
synchronized (this) {
if (activeBridgeMode == null) {
Log.d(LOG_TAG, "Dropping Native->JS message due to disabled bridge");
return;
}
queue.add(message);
if (!paused) {
activeBridgeMode.onNativeToJsMessageAvailable();
}
}
}
public void setPaused(boolean value) {
if (paused && value) {
// This should never happen. If a use-case for it comes up, we should
// change pause to be a counter.
Log.e(LOG_TAG, "nested call to setPaused detected.", new Throwable());
}
paused = value;
if (!value) {
synchronized (this) {
if (!queue.isEmpty() && activeBridgeMode != null) {
activeBridgeMode.onNativeToJsMessageAvailable();
}
}
}
}
/** Changes the bridge mode. */
public void setBridgeMode(int value) {
if (value < 0 || value >= registeredListeners.length) {
Log.d(LOG_TAG, "Invalid NativeToJsBridgeMode: " + value);
} else {
if (value != activeListenerIndex) {
Log.d(LOG_TAG, "Set native->JS mode to " + value);
synchronized (this) {
activeListenerIndex = value;
BridgeMode activeListener = registeredListeners[value];
if (!paused && !queue.isEmpty() && activeListener != null) {
activeListener.onNativeToJsMessageAvailable();
}
}
}
}
}
/** Changes the bridge mode. */
public void setBridgeMode(int value) {
if (value < -1 || value >= registeredListeners.length) {
Log.d(LOG_TAG, "Invalid NativeToJsBridgeMode: " + value);
} else {
BridgeMode newMode = value < 0 ? null : registeredListeners[value];
if (newMode != activeBridgeMode) {
Log.d(
LOG_TAG,
"Set native->JS mode to "
+ (newMode == null ? "null" : newMode.getClass().getSimpleName()));
synchronized (this) {
activeBridgeMode = newMode;
if (newMode != null) {
newMode.reset();
if (!paused && !queue.isEmpty()) {
newMode.onNativeToJsMessageAvailable();
}
}
}
}
}
}
