cheykrym/socket.io-client-swift
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

guard creating prefixless data

Browse Source
This commit is contained in:
Erik Little 2017-06-06 07:52:35 -04:00
parent cd3eb37ac8
commit 4b48bdd3e5
No known key found for this signature in database
GPG Key ID: 4930B7C5FBC1A69D
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
Source/SocketIO/Engine/SocketEngine.swift
View File

@ -223,7 +223,11 @@ public final class SocketEngine : NSObject, URLSessionDelegate, SocketEnginePoll
private func handleBase64(message: String) { private func handleBase64(message: String) {
// binary in base64 string // binary in base64 string
let noPrefix = String(message[message.index(message.startIndex, offsetBy: 2)..<message.endIndex])! guard let noPrefix = String(message[message.index(message.startIndex, offsetBy: 2)..<message.endIndex]) else {
client?.parseEngineBinaryData(Data())
return
}
if let data = Data(base64Encoded: noPrefix, options: .ignoreUnknownCharacters) { if let data = Data(base64Encoded: noPrefix, options: .ignoreUnknownCharacters) {
client?.parseEngineBinaryData(data) client?.parseEngineBinaryData(data)