cheykrym/socket.io-client-swift
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use new if let

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This commit is contained in:
Erik 2015-04-09 01:01:14 -04:00
parent a01e85ba05
commit 67c41c0107
1 changed files with 9 additions and 12 deletions
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21
SwiftIO/SocketEngine.swift
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@ -479,24 +479,21 @@ public class SocketEngine: NSObject, WebSocketDelegate {
let mesData = message.dataUsingEncoding(NSUTF8StringEncoding, allowLossyConversion: false)!
if let json = NSJSONSerialization.JSONObjectWithData(mesData,
options: NSJSONReadingOptions.AllowFragments, error: &err) as? NSDictionary {
if let sid = json["sid"] as? String {
// println(json)
self.sid = sid
self._connected = true
if !self.forcePolling && !self.forceWebsockets {
self.createWebsocket(andConnect: true)
}
} else {
NSLog("Error handshaking")
return
options: NSJSONReadingOptions.AllowFragments, error: &err) as? NSDictionary,
let sid = json["sid"] as? String {
self.sid = sid
self._connected = true
if !self.forcePolling && !self.forceWebsockets {
self.createWebsocket(andConnect: true)
}
if let pingInterval = json["pingInterval"] as? Int {
self.pingInterval = pingInterval / 1000
}
} else {
fatalError("Error parsing engine connect")
self.client?.engineDidError("Engine failed to handshake")
return
}
self.startPingTimer()