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Implement a libsignal-net shadowing web socket.

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moiseev-signal
2024-05-06 15:20:11 -07:00
committed by Alex Hart
parent 78bbab37fb
commit 9a0bb243cd
9 changed files with 427 additions and 42 deletions
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13
app/src/main/java/org/thoughtcrime/securesms/util/FeatureFlags.java
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@@ -130,6 +130,7 @@ public final class FeatureFlags {
private static final String REGISTRATION_V2 = "android.registration.v2";
private static final String LIBSIGNAL_WEB_SOCKET_ENABLED = "android.libsignalWebSocketEnabled";
private static final String RESTORE_POST_REGISTRATION = "android.registration.restorePostRegistration";
private static final String LIBSIGNAL_WEB_SOCKET_SHADOW_PCT = "android.libsignalWebSocketShadowingPercentage";
/**
* We will only store remote values for flags in this set. If you want a flag to be controllable
@@ -209,7 +210,8 @@ public final class FeatureFlags {
RX_MESSAGE_SEND,
LINKED_DEVICE_LIFESPAN_SECONDS,
CAMERAX_CUSTOM_CONTROLLER,
LIBSIGNAL_WEB_SOCKET_ENABLED
LIBSIGNAL_WEB_SOCKET_ENABLED,
LIBSIGNAL_WEB_SOCKET_SHADOW_PCT
);
@VisibleForTesting
@@ -755,6 +757,15 @@ public final class FeatureFlags {
return getBoolean(RESTORE_POST_REGISTRATION, false);
}
/**
* Percentage [0, 100] of web socket requests that will be "shadowed" by sending
* an unauthenticated keep-alive via libsignal-net. Default: 0
*/
public static int libSignalWebSocketShadowingPercentage() {
int value = getInteger(LIBSIGNAL_WEB_SOCKET_SHADOW_PCT, 0);
return Math.max(0, Math.min(value, 100));
}
/** Only for rendering debug info. */
public static synchronized @NonNull Map<String, Object> getMemoryValues() {
return new TreeMap<>(REMOTE_VALUES);