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Root/branches/rewrite/i386/include/IOKit/stream/IOStreamUserClient.h

Source at commit 1129 created 12 years 11 months ago.
By meklort, Change options.o so that it reloads the system config as well. Also change it so that it uses that config for variables (NOTE: if the calue exists in chameleonConfig, it's used instead.
1/*
2 * IOStreamUserClient.h
3 * IOStreamFamily
4 *
5 * Copyright 2006 Apple Computer, Inc. All rights reserved.
6 *
7 */
8
9#if !defined( __IOKIT_IOSTREAMUSERCLIENT_H )
10#define __IOKIT_IOSTREAMUSERCLIENT_H
11
12
13#include <IOKit/IOUserClient.h>
14
15#include <IOKit/stream/IOStreamShared.h>
16#include <IOKit/stream/IOStream.h>
17
18class IOStreamUserClient : public IOUserClient
19{
20 OSDeclareDefaultStructors( IOStreamUserClient )
21
22protected:
23 IOStream * _owner;
24 task_t _task;
25
26public:
27 virtual bool initWithTask(
28 task_t owningTask, void * securityToken, UInt32 type,
29 OSDictionary * properties);
30 virtual bool initWithTask(
31 task_t owningTask, void * securityToken, UInt32 type);
32
33 virtual IOReturn clientClose( void );
34 virtual IOReturn clientDied( void );
35
36 virtual IOService * getService( void );
37
38 virtual IOReturn registerNotificationPort(
39 mach_port_t port, UInt32 type, UInt32 refCon );
40
41 virtual IOReturn connectClient( IOUserClient * client );
42
43 virtual IOExternalMethod * getTargetAndMethodForIndex(
44 IOService ** targetP, UInt32 index );
45
46 virtual IOExternalTrap *
47 getTargetAndTrapForIndex( IOService **targetP, UInt32 index );
48
49 virtual IOReturn clientMemoryForType( UInt32 type,
50 IOOptionBits * options,
51 IOMemoryDescriptor ** memory );
52
53 virtual bool start( IOService * provider );
54
55
56protected:
57 virtual IOReturn openMethod( char * dataIn, char * dataOut,
58 IOByteCount inputSize, IOByteCount * outputSize );
59 virtual IOReturn closeMethod( void );
60 virtual IOReturn startMethod( void );
61 virtual IOReturn stopMethod( void );
62 virtual IOReturn suspendMethod( void );
63 virtual IOReturn getModeMethod( char * dataOut,
64 IOByteCount * outputSize );
65 virtual IOReturn setModeMethod( char * dataIn,
66 IOByteCount inputSize );
67 virtual IOReturn getBufferCountMethod( char * dataOut,
68 IOByteCount * outputSize );
69
70 virtual IOReturn inputTrap( UInt32 token );
71 virtual IOReturn inputSyncTrap( UInt32 token );
72
73};
74
75#endif /* ! __IOKIT_IOSTREAMUSERCLIENT_H */
76
77

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Revision: 1129