//
// Copyright 2021 Signal Messenger, LLC.
// SPDX-License-Identifier: AGPL-3.0-only
//
syntax = "proto2";
package signalservice;
message Content {
optional bytes /* DataMessage */ data_message = 1;
optional bytes /* SyncMessage */ sync_message = 2;
optional bytes /* CallMessage */ call_message = 3;
optional bytes /* NullMessageĀ */ null_message = 4;
optional bytes /* ReceiptMessage */ receipt_message = 5;
optional bytes /* TypingMessage */ typing_message = 6;
optional bytes /* SenderKeyDistributionMessage */ sender_key_distribution_message = 7;
optional bytes /* DecryptionErrorMessage */ decryption_error_message = 8;
}
message DecryptionErrorMessage {
optional bytes ratchet_key = 1; // set to the public ratchet key from the SignalMessage if a 1-1 payload fails to decrypt
optional uint64 timestamp = 2;
optional uint32 device_id = 3;
}