--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dstep/foundation/NSData.d	Mon Aug 03 15:23:15 2009 +0200
@@ -0,0 +1,425 @@
+/**
+ * Copyright: Copyright (c) 2009 Jacob Carlborg.
+ * Authors: Jacob Carlborg
+ * Version: Initial created: Aug 3, 2009 
+ * License: $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0)
+ */
+module dstep.foundation.NSData;
+
+import dstep.foundation.NSError;
+import dstep.foundation.NSObject;
+import dstep.foundation.NSRange;
+import dstep.foundation.NSString;
+import dstep.foundation.NSURL;
+import dstep.objc.bridge.Bridge;
+import dstep.objc.objc : id;
+
+enum
+{
+	NSMappedRead = 1,
+	NSUncachedRead = 2
+}
+
+enum
+{
+	NSAtomicWrite = 1
+}
+
+class NSData : NSObject, INSCopying, INSMutableCopying, INSCoding
+{
+	mixin ObjcWrap;
+	mixin TNSDataCreation;
+	mixin TNSExtendedData;
+
+	NSUInteger length ()
+	{
+		return invokeObjcSelf!(NSUInteger, "length");
+	}
+
+	void* bytes ()
+	{
+		return invokeObjcSelf!(void*, "bytes");
+	}
+
+	Object copyWithZone (NSZone* zone)
+	{
+		return invokeObjcSelf!(Object, "copyWithZone:", NSZone*)(zone);
+	}
+
+	Object mutableCopyWithZone (NSZone* zone)
+	{
+		return invokeObjcSelf!(Object, "mutableCopyWithZone:", NSZone*)(zone);
+	}
+
+	void encodeWithCoder (NSCoder aCoder)
+	{
+		return invokeObjcSelf!(void, "encodeWithCoder:", NSCoder)(aCoder);
+	}
+
+	Object initWithCoder (NSCoder aDecoder)
+	{
+		return invokeObjcSelf!(Object, "initWithCoder:", NSCoder)(aDecoder);
+	}
+
+	this (NSCoder aDecoder)
+	{
+		objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
+		id result = Bridge.invokeObjcMethod!(id, "initWithCoder:", NSCoder)(objcObject, aDecoder);
+
+		if (result)
+			objcObject = ret;
+
+		dObject = this;
+	}
+}
+
+class NSMutableData : NSData
+{
+	mixin ObjcWrap;
+	mixin TNSMutableDataCreation;
+	mixin TNSExtendedMutableData;
+
+	void* mutableBytes ()
+	{
+		return invokeObjcSelf!(void*, "mutableBytes");
+	}
+
+	void setLength (NSUInteger length)
+	{
+		return invokeObjcSelf!(void, "setLength:", NSUInteger)(length);
+	}
+}
+
+template TNSDataCreation ()
+{
+	static Object data ()
+	{
+		return invokeObjcSelfClass!(Object, "data");
+	}
+
+	static Object dataWithBytes (void* bytes, NSUInteger length)
+	{
+		return invokeObjcSelfClass!(Object, "dataWithBytes:length:", void*, NSUInteger)(bytes, length);
+	}
+
+	static Object dataWithBytesNoCopy (void* bytes, NSUInteger length)
+	{
+		return invokeObjcSelfClass!(Object, "dataWithBytesNoCopy:length:", void*, NSUInteger)(bytes, length);
+	}
+
+	static Object dataWithBytesNoCopy (void* bytes, NSUInteger length, bool b)
+	{
+		return invokeObjcSelfClass!(Object, "dataWithBytesNoCopy:length:freeWhenDone:", void*, NSUInteger, bool)(bytes, length, b);
+	}
+
+	static Object dataWithContentsOfFile (NSString path, NSUInteger readOptionsMask, NSError** errorPtr)
+	{
+		return invokeObjcSelfClass!(Object, "dataWithContentsOfFile:options:error:", NSString, NSUInteger, NSError**)(path, readOptionsMask, errorPtr);
+	}
+
+	static Object dataWithContentsOfURL (NSURL url, NSUInteger readOptionsMask, NSError** errorPtr)
+	{
+		return invokeObjcSelfClass!(Object, "dataWithContentsOfURL:options:error:", NSURL, NSUInteger, NSError**)(url, readOptionsMask, errorPtr);
+	}
+
+	static Object dataWithContentsOfFile (NSString path)
+	{
+		return invokeObjcSelfClass!(Object, "dataWithContentsOfFile:", NSString)(path);
+	}
+
+	static Object dataWithContentsOfURL (NSURL url)
+	{
+		return invokeObjcSelfClass!(Object, "dataWithContentsOfURL:", NSURL)(url);
+	}
+
+	static Object dataWithContentsOfMappedFile (NSString path)
+	{
+		return invokeObjcSelfClass!(Object, "dataWithContentsOfMappedFile:", NSString)(path);
+	}
+
+	Object initWithBytes (void* bytes, NSUInteger length)
+	{
+		return invokeObjcSelf!(Object, "initWithBytes:length:", void*, NSUInteger)(bytes, length);
+	}
+
+	this (void* bytes, NSUInteger length)
+	{
+		objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
+		id result = Bridge.invokeObjcMethod!(id, "initWithBytes:length:", void*, NSUInteger)(objcObject, bytes, length);
+
+		if (result)
+			objcObject = ret;
+
+		dObject = this;
+	}
+
+	Object initWithBytesNoCopy (void* bytes, NSUInteger length)
+	{
+		return invokeObjcSelf!(Object, "initWithBytesNoCopy:length:", void*, NSUInteger)(bytes, length);
+	}
+
+	this (void* bytes, NSUInteger length)
+	{
+		objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
+		id result = Bridge.invokeObjcMethod!(id, "initWithBytesNoCopy:length:", void*, NSUInteger)(objcObject, bytes, length);
+
+		if (result)
+			objcObject = ret;
+
+		dObject = this;
+	}
+
+	Object initWithBytesNoCopy (void* bytes, NSUInteger length, bool b)
+	{
+		return invokeObjcSelf!(Object, "initWithBytesNoCopy:length:freeWhenDone:", void*, NSUInteger, bool)(bytes, length, b);
+	}
+
+	this (void* bytes, NSUInteger length, bool b)
+	{
+		objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
+		id result = Bridge.invokeObjcMethod!(id, "initWithBytesNoCopy:length:freeWhenDone:", void*, NSUInteger, bool)(objcObject, bytes, length, b);
+
+		if (result)
+			objcObject = ret;
+
+		dObject = this;
+	}
+
+	Object initWithContentsOfFile (NSString path, NSUInteger readOptionsMask, NSError** errorPtr)
+	{
+		return invokeObjcSelf!(Object, "initWithContentsOfFile:options:error:", NSString, NSUInteger, NSError**)(path, readOptionsMask, errorPtr);
+	}
+
+	this (NSString path, NSUInteger readOptionsMask, NSError** errorPtr)
+	{
+		objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
+		id result = Bridge.invokeObjcMethod!(id, "initWithContentsOfFile:options:error:", NSString, NSUInteger, NSError**)(objcObject, path, readOptionsMask, errorPtr);
+
+		if (result)
+			objcObject = ret;
+
+		dObject = this;
+	}
+
+	Object initWithContentsOfURL (NSURL url, NSUInteger readOptionsMask, NSError** errorPtr)
+	{
+		return invokeObjcSelf!(Object, "initWithContentsOfURL:options:error:", NSURL, NSUInteger, NSError**)(url, readOptionsMask, errorPtr);
+	}
+
+	this (NSURL url, NSUInteger readOptionsMask, NSError** errorPtr)
+	{
+		objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
+		id result = Bridge.invokeObjcMethod!(id, "initWithContentsOfURL:options:error:", NSURL, NSUInteger, NSError**)(objcObject, url, readOptionsMask, errorPtr);
+
+		if (result)
+			objcObject = ret;
+
+		dObject = this;
+	}
+
+	Object initWithContentsOfFile (NSString path)
+	{
+		return invokeObjcSelf!(Object, "initWithContentsOfFile:", NSString)(path);
+	}
+
+	this (NSString path)
+	{
+		objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
+		id result = Bridge.invokeObjcMethod!(id, "initWithContentsOfFile:", NSString)(objcObject, path);
+
+		if (result)
+			objcObject = ret;
+
+		dObject = this;
+	}
+
+	Object initWithContentsOfURL (NSURL url)
+	{
+		return invokeObjcSelf!(Object, "initWithContentsOfURL:", NSURL)(url);
+	}
+
+	this (NSURL url)
+	{
+		objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
+		id result = Bridge.invokeObjcMethod!(id, "initWithContentsOfURL:", NSURL)(objcObject, url);
+
+		if (result)
+			objcObject = ret;
+
+		dObject = this;
+	}
+
+	Object initWithContentsOfMappedFile (NSString path)
+	{
+		return invokeObjcSelf!(Object, "initWithContentsOfMappedFile:", NSString)(path);
+	}
+
+	this (NSString path)
+	{
+		objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
+		id result = Bridge.invokeObjcMethod!(id, "initWithContentsOfMappedFile:", NSString)(objcObject, path);
+
+		if (result)
+			objcObject = ret;
+
+		dObject = this;
+	}
+
+	Object initWithData (NSData data)
+	{
+		return invokeObjcSelf!(Object, "initWithData:", NSData)(data);
+	}
+
+	this (NSData data)
+	{
+		objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
+		id result = Bridge.invokeObjcMethod!(id, "initWithData:", NSData)(objcObject, data);
+
+		if (result)
+			objcObject = ret;
+
+		dObject = this;
+	}
+
+	static Object dataWithData (NSData data)
+	{
+		return invokeObjcSelfClass!(Object, "dataWithData:", NSData)(data);
+	}
+}
+
+template TNSMutableDataCreation ()
+{
+	static Object dataWithCapacity (NSUInteger aNumItems)
+	{
+		return invokeObjcSelfClass!(Object, "dataWithCapacity:", NSUInteger)(aNumItems);
+	}
+
+	static Object dataWithLength (NSUInteger length)
+	{
+		return invokeObjcSelfClass!(Object, "dataWithLength:", NSUInteger)(length);
+	}
+
+	Object initWithCapacity (NSUInteger capacity)
+	{
+		return invokeObjcSelf!(Object, "initWithCapacity:", NSUInteger)(capacity);
+	}
+
+	this (NSUInteger capacity)
+	{
+		objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
+		id result = Bridge.invokeObjcMethod!(id, "initWithCapacity:", NSUInteger)(objcObject, capacity);
+
+		if (result)
+			objcObject = ret;
+
+		dObject = this;
+	}
+
+	Object initWithLength (NSUInteger length)
+	{
+		return invokeObjcSelf!(Object, "initWithLength:", NSUInteger)(length);
+	}
+
+	this (NSUInteger length)
+	{
+		objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
+		id result = Bridge.invokeObjcMethod!(id, "initWithLength:", NSUInteger)(objcObject, length);
+
+		if (result)
+			objcObject = ret;
+
+		dObject = this;
+	}
+}
+
+template TNSExtendedMutableData ()
+{
+	void appendBytes (void* bytes, NSUInteger length)
+	{
+		return invokeObjcSelf!(void, "appendBytes:length:", void*, NSUInteger)(bytes, length);
+	}
+
+	void appendData (NSData other)
+	{
+		return invokeObjcSelf!(void, "appendData:", NSData)(other);
+	}
+
+	void increaseLengthBy (NSUInteger extraLength)
+	{
+		return invokeObjcSelf!(void, "increaseLengthBy:", NSUInteger)(extraLength);
+	}
+
+	void replaceBytesInRange (NSRange range, void* bytes)
+	{
+		return invokeObjcSelf!(void, "replaceBytesInRange:withBytes:", NSRange, void*)(range, bytes);
+	}
+
+	void resetBytesInRange (NSRange range)
+	{
+		return invokeObjcSelf!(void, "resetBytesInRange:", NSRange)(range);
+	}
+
+	void setData (NSData data)
+	{
+		return invokeObjcSelf!(void, "setData:", NSData)(data);
+	}
+
+	void replaceBytesInRange (NSRange range, void* replacementBytes, NSUInteger replacementLength)
+	{
+		return invokeObjcSelf!(void, "replaceBytesInRange:withBytes:length:", NSRange, void*, NSUInteger)(range, replacementBytes, replacementLength);
+	}
+}
+
+template TNSExtendedData ()
+{
+	NSString description ()
+	{
+		return invokeObjcSelf!(NSString, "description");
+	}
+
+	void getBytes (void* buffer)
+	{
+		return invokeObjcSelf!(void, "getBytes:", void*)(buffer);
+	}
+
+	void getBytes (void* buffer, NSUInteger length)
+	{
+		return invokeObjcSelf!(void, "getBytes:length:", void*, NSUInteger)(buffer, length);
+	}
+
+	void getBytes (void* buffer, NSRange range)
+	{
+		return invokeObjcSelf!(void, "getBytes:range:", void*, NSRange)(buffer, range);
+	}
+
+	bool isEqualToData (NSData other)
+	{
+		return invokeObjcSelf!(bool, "isEqualToData:", NSData)(other);
+	}
+
+	NSData subdataWithRange (NSRange range)
+	{
+		return invokeObjcSelf!(NSData, "subdataWithRange:", NSRange)(range);
+	}
+
+	bool writeToFile (NSString path, bool useAuxiliaryFile)
+	{
+		return invokeObjcSelf!(bool, "writeToFile:atomically:", NSString, bool)(path, useAuxiliaryFile);
+	}
+
+	bool writeToURL (NSURL url, bool atomically)
+	{
+		return invokeObjcSelf!(bool, "writeToURL:atomically:", NSURL, bool)(url, atomically);
+	}
+
+	bool writeToFile (NSString path, NSUInteger writeOptionsMask, NSError** errorPtr)
+	{
+		return invokeObjcSelf!(bool, "writeToFile:options:error:", NSString, NSUInteger, NSError**)(path, writeOptionsMask, errorPtr);
+	}
+
+	bool writeToURL (NSURL url, NSUInteger writeOptionsMask, NSError** errorPtr)
+	{
+		return invokeObjcSelf!(bool, "writeToURL:options:error:", NSURL, NSUInteger, NSError**)(url, writeOptionsMask, errorPtr);
+	}
+}
+