1 files changed, 63 insertions, 0 deletions
diff --git a/Classes/Source/Experimental/CJSONDeserializer_BlocksExtensions.m b/Classes/Source/Experimental/CJSONDeserializer_BlocksExtensions.m
new file mode 100644
index 0000000..7ea774c
--- /dev/null
+++ b/Classes/Source/Experimental/CJSONDeserializer_BlocksExtensions.m
@@ -0,0 +1,63 @@
+//
+//  CJSONDeserializer_BlocksExtensions.m
+//  TouchJSON
+//
+//  Created by Jonathan Wight on 10/15/10.
+//  Copyright 2010 toxicsoftware.com. All rights reserved.
+//
+
+#import "CJSONDeserializer_BlocksExtensions.h"
+
+#import "CJSONScanner.h"
+
+@implementation CJSONDeserializer (CJSONDeserializer_BlocksExtensions)
+
+- (void)deserializeAsDictionary:(NSData *)inData completionBlock:(void (^)(id result, NSError *error))block {
+	
+	NSError *noDataError = nil;
+	if (inData == NULL || [inData length] == 0) {
+		noDataError = [NSError errorWithDomain:kJSONDeserializerErrorDomain code:kJSONScannerErrorCode_NothingToScan userInfo:NULL];
+		block(nil, noDataError);
+	}
+	
+	[[NSOperationQueue mainQueue] addOperationWithBlock:^{
+		
+		NSError *deserializationError = nil;
+		self.scanner.data = inData;
+		NSDictionary *theDictionary = NULL;
+		BOOL successful = [self.scanner scanJSONDictionary:&theDictionary error:&deserializationError];
+		
+		dispatch_async(dispatch_get_main_queue (), ^{
+			if (successful)
+				block(theDictionary, nil);
+			else
+				block(nil, deserializationError);
+		});
+	}];
+}
+
+- (void)deserializeAsArray:(NSData *)inData completionBlock:(void (^)(id result, NSError *error))block {
+	
+	NSError *nullInDataError = nil;
+	if (inData == NULL || [inData length] == 0) {
+		nullInDataError = [NSError errorWithDomain:kJSONDeserializerErrorDomain code:kJSONScannerErrorCode_NothingToScan userInfo:NULL];
+		block(nil, nullInDataError);
+	}
+			  
+	[[NSOperationQueue mainQueue] addOperationWithBlock:^{
+		
+		NSError *deserializationError = nil;
+        self.scanner.data = inData;
+		NSArray *theArray = NULL;
+		BOOL successful = [self.scanner scanJSONArray:&theArray error:&deserializationError];
+		
+		dispatch_async(dispatch_get_main_queue(), ^{
+			if (successful)
+				block(theArray, nil);
+			else
+				block(nil, deserializationError);
+		});
+	}];
+}
+
+@end