1.x and backward support, missing binary but working otherwise

CHANGELOG.md

@@ -1,3 +1,8 @@
+## 0.5.2 (2014-03-23)
+
+  - check HTTP status code of NSURLConnection responses during xhr polling transport
+
+
 ## 0.5.1 (2014-03-14)
 
   - add method to pass cookies on handshake

README.md

@@ -1,3 +1,8 @@
+**This fork supports some socket.io v1.x features, (no binary support yet). Many thanks to francoisTemasys who did most of the heavy lifting; this is a fork of a fork. v0.9.x compatibility is generally maintained.
+
+
+---
+
 # Socket.IO / Objective C Library
 
   Interface to communicate between Objective C and [Socket.IO](http://socket.io/)
@@ -10,8 +15,7 @@
 
 ## Requirements
 
-As of version 0.4, this library requires at least OS X 10.7 or iOS 5.0.
-Because of this, we were able to remove the external JSON frameworks in v0.5 and only rely on iOS' own `NSJSONSerialization`.
+This library requires at least OS X 10.7 or iOS 5.0.
 
 
 ## Usage

SocketIO.h

@@ -21,6 +21,7 @@
 #import <Foundation/Foundation.h>
 
 #import "SocketIOTransport.h"
+#import "SocketIOPacket.h"
 
 @class SocketIO;
 @class SocketIOPacket;
@@ -41,6 +42,7 @@ typedef enum {
 } SocketIOErrorCodes;
 
 
+
 @protocol SocketIODelegate <NSObject>
 @optional
 - (void) socketIODidConnect:(SocketIO *)socket;
@@ -61,6 +63,8 @@ typedef enum {
     NSString *_endpoint;
     NSDictionary *_params;
 
+    SocketIOVersion _version;    
+
     __weak id<SocketIODelegate> _delegate;
 
     NSObject <SocketIOTransport> *_transport;
@@ -75,7 +79,9 @@ typedef enum {
 
     // heartbeat
     NSTimeInterval _heartbeatTimeout;
+    NSTimeInterval _connectionTimeout;
     dispatch_source_t _timeout;
+    dispatch_source_t _heartbeat;
 
     NSMutableArray *_queue;