cheykrym/socket.io-client-swift
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remove engine’s listener before assign new instance

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This commit is contained in:
musicabbage 2017-04-13 12:08:38 +08:00
parent c462381587
commit e29c9043b2
2 changed files with 9 additions and 0 deletions
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5
Source/SocketEngine.swift
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@ -243,6 +243,11 @@ public final class SocketEngine : NSObject, URLSessionDelegate, SocketEnginePoll
} }
private func createWebsocketAndConnect() { private func createWebsocketAndConnect() {
if let oldWs = ws {
oldWs.delegate = nil
}
ws = WebSocket(url: urlWebSocketWithSid as URL) ws = WebSocket(url: urlWebSocketWithSid as URL)
if cookies != nil { if cookies != nil {

4
Source/SocketIOClient.swift
View File

@ -120,6 +120,10 @@ public final class SocketIOClient : NSObject, SocketEngineClient, SocketParsable
private func addEngine() -> SocketEngineSpec { private func addEngine() -> SocketEngineSpec {
DefaultSocketLogger.Logger.log("Adding engine", type: logType, args: "") DefaultSocketLogger.Logger.log("Adding engine", type: logType, args: "")
if let oldEngine = engine {
oldEngine.client = nil
}
engine = SocketEngine(client: self, url: socketURL, config: config) engine = SocketEngine(client: self, url: socketURL, config: config)
return engine! return engine!