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fix relay

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This commit is contained in:
callebtc
2026-01-12 17:04:17 +07:00
parent 9404c03477
commit 74864472c7
1 changed files with 10 additions and 0 deletions
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bitchat/Services/NotificationStreamAssembler.swift
+10
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@@ -62,6 +62,7 @@ struct NotificationStreamAssembler {
let hasRecipient = (flags & BinaryProtocol.Flags.hasRecipient) != 0
let hasSignature = (flags & BinaryProtocol.Flags.hasSignature) != 0
let isCompressed = (flags & BinaryProtocol.Flags.isCompressed) != 0
let hasRoute = (version >= 2) && (flags & BinaryProtocol.Flags.hasRoute) != 0
let lengthOffset = 12
let payloadLength: Int
@@ -80,6 +81,15 @@ struct NotificationStreamAssembler {
var frameLength = framePrefix + payloadLength
if hasRecipient { frameLength += BinaryProtocol.recipientIDSize }
if hasSignature { frameLength += BinaryProtocol.signatureSize }
if hasRoute {
let routeCountOffset = framePrefix + (hasRecipient ? BinaryProtocol.recipientIDSize : 0)
let routeCountIndex = buffer.startIndex + routeCountOffset
guard buffer.count > routeCountOffset else { break }
let routeCount = Int(buffer[routeCountIndex])
frameLength += 1 + (routeCount * BinaryProtocol.senderIDSize)
}
if isCompressed {
let rawLengthFieldBytes = (version == 2) ? 4 : 2
if payloadLength < rawLengthFieldBytes {