X-Git-Url: https://git.saurik.com/apple/mdnsresponder.git/blobdiff_plain/b7388343e7dbd0ce526282fbd93d546e3b0610db..8e92c31c9a45a66732f5bc7afbc9f5596c17e91d:/mDNSWindows/Applications/ExplorerPlugin/ExplorerBarWindow.h

diff --git a/mDNSWindows/Applications/ExplorerPlugin/ExplorerBarWindow.h b/mDNSWindows/Applications/ExplorerPlugin/ExplorerBarWindow.h
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+++ b/mDNSWindows/Applications/ExplorerPlugin/ExplorerBarWindow.h
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+/*
+ * Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ * 
+ * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
+ * 
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+
+    Change History (most recent first):
+    
+$Log: ExplorerBarWindow.h,v $
+Revision 1.3  2004/04/15 01:00:05  bradley
+Removed support for automatically querying for A/AAAA records when resolving names. Platforms
+without .local name resolving support will need to manually query for A/AAAA records as needed.
+
+Revision 1.2  2004/04/08 09:43:43  bradley
+Changed callback calling conventions to __stdcall so they can be used with C# delegates.
+
+Revision 1.1  2004/01/30 03:01:56  bradley
+Explorer Plugin to browse for Rendezvous-enabled Web and FTP servers from within Internet Explorer.
+
+*/
+
+#ifndef	__EXPLORER_BAR_WINDOW__
+#define	__EXPLORER_BAR_WINDOW__
+
+#pragma once
+
+#include	"afxtempl.h"
+
+#include	"DNSSD.h"
+
+//===========================================================================================================================
+//	Structures
+//===========================================================================================================================
+
+// Forward Declarations
+
+struct	ServiceHandlerEntry;
+class	ExplorerBarWindow;
+
+// ServiceInfo
+
+struct	ServiceInfo
+{
+	CString						displayName;
+	char *						name;
+	char *						type;
+	char *						domain;
+	uint32_t					ifi;
+	HTREEITEM					item;
+	ServiceHandlerEntry *		handler;
+	
+	ServiceInfo( void )
+	{
+		item	= NULL;
+		type 	= NULL;
+		domain	= NULL;
+		handler	= NULL;
+	}
+	
+	~ServiceInfo( void )
+	{
+		if( name )
+		{
+			free( name );
+		}
+		if( type )
+		{
+			free( type );
+		}
+		if( domain )
+		{
+			free( domain );
+		}
+	}
+};
+
+typedef CArray < ServiceInfo *, ServiceInfo * >		ServiceInfoArray;
+
+// TextRecord
+
+struct	TextRecord
+{
+	uint8_t *		mData;
+	size_t			mSize;
+	
+	TextRecord( void )
+	{
+		mData = NULL;
+		mSize = 0;
+	}
+	
+	~TextRecord( void )
+	{
+		if( mData )
+		{
+			free( mData );
+		}
+	}
+	
+	void	GetData( void *outData, size_t *outSize )
+	{
+		if( outData )
+		{
+			*( (void **) outData ) = mData;
+		}
+		if( outSize )
+		{
+			*outSize = mSize;
+		}
+	}
+	
+	OSStatus	SetData( const void *inData, size_t inSize )
+	{
+		OSStatus		err;
+		uint8_t *		newData;
+		
+		newData = (uint8_t *) malloc( inSize );
+		require_action( newData, exit, err = kNoMemoryErr );
+		memcpy( newData, inData, inSize );
+		
+		if( mData )
+		{
+			free( mData );
+		}
+		mData = newData;
+		mSize = inSize;
+		err  = kNoErr;
+		
+	exit:
+		return( err );
+	}
+};
+
+// ResolveInfo
+
+struct	ResolveInfo
+{
+	CString						host;
+	uint16_t					port;
+	uint32_t					ifi;
+	TextRecord					txt;
+	ServiceHandlerEntry *		handler;
+};
+
+// ServiceHandlerEntry
+
+struct	ServiceHandlerEntry
+{
+	const char *			type;
+	const char *			urlScheme;
+	DNSServiceRef			ref;
+	ServiceInfoArray		array;
+	HTREEITEM				treeItem;
+	bool					treeFirst;
+	ExplorerBarWindow *		obj;
+	bool					needsLogin;
+	
+	ServiceHandlerEntry( void )
+	{
+		type		= NULL;
+		urlScheme	= NULL;
+		ref 		= NULL;
+		treeItem	= NULL;
+		treeFirst	= true;
+		obj			= NULL;
+		needsLogin	= false;
+	}
+	
+	~ServiceHandlerEntry( void )
+	{
+		if( ref )
+		{
+			DNSServiceRefDeallocate( ref );
+		}
+		
+		int		i;
+		int		n;
+		
+		n = (int) array.GetSize();
+		for( i = 0; i < n; ++i )
+		{
+			delete array[ i ];
+		}
+	}
+};
+
+typedef CArray < ServiceHandlerEntry *, ServiceHandlerEntry * >		ServiceHandlerArray;
+
+//===========================================================================================================================
+//	ExplorerBarWindow
+//===========================================================================================================================
+
+class	ExplorerBar;	// Forward Declaration
+
+class	ExplorerBarWindow : public CWnd
+{
+	protected:
+
+		ExplorerBar *			mOwner;
+		CTreeCtrl				mTree;
+		
+		ServiceHandlerArray		mServiceHandlers;
+		DNSServiceRef			mResolveServiceRef;
+		
+	public:
+		
+		ExplorerBarWindow( void );
+		virtual	~ExplorerBarWindow( void );
+
+	protected:
+		
+		// General
+		
+		afx_msg int		OnCreate( LPCREATESTRUCT inCreateStruct );
+		afx_msg void	OnDestroy( void );
+		afx_msg void	OnSize( UINT inType, int inX, int inY );
+		afx_msg void	OnDoubleClick( NMHDR *inNMHDR, LRESULT *outResult );
+		
+		// Browsing
+		
+		static void CALLBACK_COMPAT
+			BrowseCallBack(
+				DNSServiceRef 			inRef,
+				DNSServiceFlags 		inFlags,
+				uint32_t 				inInterfaceIndex,
+				DNSServiceErrorType 	inErrorCode,
+				const char *			inName,	
+				const char *			inType,	
+				const char *			inDomain,	
+				void *					inContext );
+		afx_msg LONG OnServiceAdd( WPARAM inWParam, LPARAM inLParam );
+		afx_msg LONG OnServiceRemove( WPARAM inWParam, LPARAM inLParam );
+		
+		// Resolving
+		
+		OSStatus	StartResolve( ServiceInfo *inService );
+		void		StopResolve( void );
+
+		static void CALLBACK_COMPAT
+			ResolveCallBack(
+				DNSServiceRef			inRef,
+				DNSServiceFlags			inFlags,
+				uint32_t				inInterfaceIndex,
+				DNSServiceErrorType		inErrorCode,
+				const char *			inFullName,	
+				const char *			inHostName, 
+				uint16_t 				inPort,
+				uint16_t 				inTXTSize,
+				const char *			inTXT,
+				void *					inContext );
+		afx_msg LONG OnResolve( WPARAM inWParam, LPARAM inLParam );		
+				
+		// Accessors
+	
+	public:
+	
+		ExplorerBar *	GetOwner( void ) const				{ return( mOwner ); }
+		void			SetOwner( ExplorerBar *inOwner )	{ mOwner = inOwner; }
+		
+		DECLARE_MESSAGE_MAP()
+};
+
+#endif	// __EXPLORER_BAR_WINDOW__