Added STHTTPNetTask.statusCode and STHTTPNetTask.responseHeaders.

Deprecated STHTTPNetTaskErrorStatusCodeUserInfoKey.

Author: kevin-lyn

STNetTaskQueue/STHTTPNetTask.h

@@ -13,7 +13,7 @@ FOUNDATION_EXPORT NSString *const STHTTPNetTaskServerError;
 FOUNDATION_EXPORT NSString *const STHTTPNetTaskResponseParsedError;
 
 // Error "userInfo" keys
-FOUNDATION_EXPORT NSString *const STHTTPNetTaskErrorStatusCodeUserInfoKey;
+FOUNDATION_EXPORT NSString *const STHTTPNetTaskErrorStatusCodeUserInfoKey; DEPRECATED_MSG_ATTRIBUTE("Use STHTTPNetTask.statusCode instead")
 FOUNDATION_EXPORT NSString *const STHTTPNetTaskErrorResponseDataUserInfoKey;
 
 FOUNDATION_EXPORT NSString *STHTTPNetTaskRequestObjectDefaultSeparator;
@@ -97,6 +97,16 @@ typedef NS_ENUM(NSUInteger, STHTTPNetTaskResponseType) {
  */
 @interface STHTTPNetTask : STNetTask<STHTTPNetTaskRequestObject>
 
+/**
+ HTTP status code.
+ */
+@property (atomic, assign, readonly) NSInteger statusCode;
+
+/**
+ HTTP headers of response.
+ */
+@property (atomic, strong, readonly) NSDictionary *responseHeaders;
+
 /**
  HTTP method which should be used for the HTTP net task.
  

STNetTaskQueue/STHTTPNetTask.m

@@ -15,6 +15,13 @@
 NSString *const STHTTPNetTaskErrorResponseDataUserInfoKey = @"responseData";
 NSString *STHTTPNetTaskRequestObjectDefaultSeparator = @"_";
 
+@interface STHTTPNetTask ()
+
+@property (atomic, assign) NSInteger statusCode;
+@property (atomic, strong) NSDictionary *responseHeaders;
+
+@end
+
 @implementation STHTTPNetTask
 
 - (STHTTPNetTaskMethod)method

STNetTaskQueue/STHTTPNetTaskQueueHandler.m

@@ -53,6 +53,13 @@
     return [NSString stringWithString:encodedString];
 }
 
+@interface STHTTPNetTask (STInternal)
+
+@property (atomic, assign) NSInteger statusCode;
+@property (atomic, strong) NSDictionary *responseHeaders;
+
+@end
+
 @class STHTTPNetTaskQueueHandlerOperation;
 
 @interface NSURLSessionTask (STHTTPNetTaskQueueHandlerOperation)
@@ -197,6 +204,10 @@ - (void)URLSession:(NSURLSession *)session task:(NSURLSessionTask *)task didComp
 
     NSHTTPURLResponse *httpResponse = (NSHTTPURLResponse *)task.response;
     NSData *data = [NSData dataWithData:_data];
+    
+    _task.statusCode = httpResponse.statusCode;
+    _task.responseHeaders = httpResponse.allHeaderFields;
+    
     if (httpResponse.statusCode >= 200 && httpResponse.statusCode < 300) {
         id responseObj = nil;
         NSError *error = nil;
@@ -228,10 +239,13 @@ - (void)URLSession:(NSURLSession *)session task:(NSURLSessionTask *)task didComp
     }
     else {
         if (!error) { // Response status code is not 20x
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
             error = [NSError errorWithDomain:STHTTPNetTaskServerError
                                         code:0
                                     userInfo:@{ STHTTPNetTaskErrorStatusCodeUserInfoKey: @(httpResponse.statusCode),
                                                 STHTTPNetTaskErrorResponseDataUserInfoKey: data }];
+#pragma GCC diagnostic pop
             [STNetTaskQueueLog log:@"\n%@", _task.description];
         }
         [_queue task:_task didFailWithError:error];