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Introduce a (dormant) Noise/WebSocket for future client/server communication

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This commit is contained in:
Jon Chambers
2024-02-23 11:42:42 -05:00
committed by GitHub
parent d2716fe5cf
commit a5774bf6ff
45 changed files with 3262 additions and 84 deletions
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13
service/src/main/java/org/whispersystems/textsecuregcm/util/UUIDUtil.java
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@@ -8,7 +8,6 @@ package org.whispersystems.textsecuregcm.util;
import com.google.protobuf.ByteString;
import java.nio.BufferUnderflowException;
import java.nio.ByteBuffer;
import java.util.Optional;
import java.util.UUID;
public final class UUIDUtil {
@@ -40,6 +39,10 @@ public final class UUIDUtil {
return fromByteBuffer(ByteBuffer.wrap(bytes));
}
public static UUID fromBytes(final byte[] bytes, final int offset) {
return fromByteBuffer(ByteBuffer.wrap(bytes, offset, 16));
}
public static UUID fromByteBuffer(final ByteBuffer byteBuffer) {
try {
final long mostSigBits = byteBuffer.getLong();
@@ -52,12 +55,4 @@ public final class UUIDUtil {
throw new IllegalArgumentException("unexpected byte array length; was less than 16");
}
}
public static Optional<UUID> fromStringSafe(final String uuidString) {
try {
return Optional.of(UUID.fromString(uuidString));
} catch (final IllegalArgumentException e) {
return Optional.empty();
}
}
}