make engine send internal

Author: nuclearace

Source/SocketEngine.swift

@@ -458,15 +458,6 @@ public final class SocketEngine: NSObject, SocketEnginePollable, SocketEngineWeb
         waitingForPost = false
         websocket = false
     }
-    
-    /// Send an engine message (4)
-    public func send(msg: String, withData datas: [NSData]) {
-        if probing {
-            probeWait.append((msg, .Message, datas))
-        } else {
-            write(msg, withType: .Message, withData: datas)
-        }
-    }
 
     @objc private func sendPing() {
         //Server is not responding
@@ -514,10 +505,12 @@ public final class SocketEngine: NSObject, SocketEnginePollable, SocketEngineWeb
                 DefaultSocketLogger.Logger.log("Writing ws: %@ has data: %@",
                     type: self.logType, args: msg, data.count != 0)
                 self.sendWebSocketMessage(msg, withType: type, withData: data)
-            } else {
+            } else if !self.probing {
                 DefaultSocketLogger.Logger.log("Writing poll: %@ has data: %@",
                     type: self.logType, args: msg, data.count != 0)
                 self.sendPollMessage(msg, withType: type, withData: data)
+            } else {
+                self.probeWait.append((msg, type, data))
             }
         }
     }

Source/SocketEngineSpec.swift

@@ -55,7 +55,6 @@ import Foundation
     func open(opts: [String: AnyObject]?)
     func parseEngineData(data: NSData)
     func parseEngineMessage(message: String, fromPolling: Bool)
-    func send(msg: String, withData datas: [NSData])
     func write(msg: String, withType type: SocketEnginePacketType, withData data: [NSData])
 }
 
@@ -74,4 +73,9 @@ extension SocketEngineSpec {
             return .Right(str)
         }
     }
+    
+    /// Send an engine message (4)
+    func send(msg: String, withData datas: [NSData]) {
+        write(msg, withType: .Message, withData: datas)
+    }
 }