| 1 | /*␊ |
| 2 | * Copyright (c) 2007 Apple Computer, Inc. All rights reserved.␊ |
| 3 | *␊ |
| 4 | * @APPLE_LICENSE_HEADER_START@␊ |
| 5 | *␊ |
| 6 | * The contents of this file constitute Original Code as defined in and␊ |
| 7 | * are subject to the Apple Public Source License Version 1.1 (the␊ |
| 8 | * "License"). You may not use this file except in compliance with the␊ |
| 9 | * License. Please obtain a copy of the License at␊ |
| 10 | * http://www.apple.com/publicsource and read it before using this file.␊ |
| 11 | *␊ |
| 12 | * This Original Code and all software distributed under the License are␊ |
| 13 | * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊ |
| 14 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊ |
| 15 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊ |
| 16 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the␊ |
| 17 | * License for the specific language governing rights and limitations␊ |
| 18 | * under the License.␊ |
| 19 | *␊ |
| 20 | * @APPLE_LICENSE_HEADER_END@␊ |
| 21 | */␊ |
| 22 | ␊ |
| 23 | #ifndef _IOFWPHYPACKETLISTENER_H_␊ |
| 24 | #define _IOFWPHYPACKETLISTENER_H_␊ |
| 25 | ␊ |
| 26 | #include <libkern/c++/OSObject.h>␊ |
| 27 | ␊ |
| 28 | class IOFireWireController;␊ |
| 29 | ␊ |
| 30 | // Callback when phy packet is received␊ |
| 31 | typedef void (*FWPHYPacketCallback)( void *refcon, UInt32 data1, UInt32 data2 );␊ |
| 32 | ␊ |
| 33 | /*! @class IOFWPHYPacketListener␊ |
| 34 | */␊ |
| 35 | ␊ |
| 36 | class IOFWPHYPacketListener : public OSObject␊ |
| 37 | {␊ |
| 38 | ␉OSDeclareDefaultStructors( IOFWPHYPacketListener );␊ |
| 39 | ␊ |
| 40 | ␉friend class IOFireWireController;␊ |
| 41 | ␉␊ |
| 42 | protected:␊ |
| 43 | ␉␊ |
| 44 | ␉IOFireWireController *␉␉fControl;␊ |
| 45 | ␉FWPHYPacketCallback␉␉␉fCallback;␊ |
| 46 | ␉void *␉␉␉␉␉␉fRefCon;␊ |
| 47 | ␊ |
| 48 | ␉static IOFWPHYPacketListener * createWithController( IOFireWireController * controller );␊ |
| 49 | ␊ |
| 50 | virtual bool initWithController( IOFireWireController * control );␊ |
| 51 | virtual void free( void );␊ |
| 52 | ␊ |
| 53 | public:␊ |
| 54 | ␊ |
| 55 | ␉virtual IOReturn activate( void );␊ |
| 56 | ␉virtual void deactivate( void );␊ |
| 57 | ␊ |
| 58 | ␉virtual void setCallback( FWPHYPacketCallback callback );␊ |
| 59 | ␉virtual void setRefCon( void * refcon );␊ |
| 60 | ␉virtual void * getRefCon( void );␊ |
| 61 | ␊ |
| 62 | protected:␊ |
| 63 | ␉virtual void processPHYPacket( UInt32 data1, UInt32 data2 );␊ |
| 64 | ␊ |
| 65 | OSMetaClassDeclareReservedUnused( IOFWPHYPacketListener, 0 );␊ |
| 66 | OSMetaClassDeclareReservedUnused( IOFWPHYPacketListener, 1 );␊ |
| 67 | OSMetaClassDeclareReservedUnused( IOFWPHYPacketListener, 2 );␊ |
| 68 | OSMetaClassDeclareReservedUnused( IOFWPHYPacketListener, 3 );␊ |
| 69 | OSMetaClassDeclareReservedUnused( IOFWPHYPacketListener, 4 );␊ |
| 70 | OSMetaClassDeclareReservedUnused( IOFWPHYPacketListener, 5 );␊ |
| 71 | OSMetaClassDeclareReservedUnused( IOFWPHYPacketListener, 6 );␊ |
| 72 | OSMetaClassDeclareReservedUnused( IOFWPHYPacketListener, 7 );␊ |
| 73 | OSMetaClassDeclareReservedUnused( IOFWPHYPacketListener, 8 );␊ |
| 74 | OSMetaClassDeclareReservedUnused( IOFWPHYPacketListener, 9 );␊ |
| 75 | };␊ |
| 76 | ␊ |
| 77 | #endif |
