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1/*
2 * Copyright (c) 1998-2001 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 _IOKIT_IOFIREWIREAVCUSERCLIENTCOMMON_H_
24#define _IOKIT_IOFIREWIREAVCUSERCLIENTCOMMON_H_
25
26#include <IOKit/avc/IOFireWireAVCConsts.h>
27
28#define kIOFireWireAVCLibConnection 13
29
30enum IOFWAVCUserClientCommandCodes {
31 kIOFWAVCUserClientOpen,// kIOUCScalarIScalarO 0,0
32 kIOFWAVCUserClientClose,// kIOUCScalarIScalarO 0,0
33 kIOFWAVCUserClientOpenWithSessionRef,// kIOUCScalarIScalarO 1,0
34kIOFWAVCUserClientGetSessionRef,// kIOUCScalarIScalarO 0,1
35 kIOFWAVCUserClientAVCCommand,// kIOUCStructIStructO -1,-1
36 kIOFWAVCUserClientAVCCommandInGen,// kIOUCStructIStructO -1,-1
37 kIOFWAVCUserClientUpdateAVCCommandTimeout,// kIOUCScalarIScalarO 0,0
38 kIOFWAVCUserClientMakeP2PInputConnection,// KIOUCScalarIScalarO 1, 0
39 kIOFWAVCUserClientBreakP2PInputConnection,// KIOUCScalarIScalarO 1, 0
40 kIOFWAVCUserClientMakeP2POutputConnection,// KIOUCScalarIScalarO 1, 0
41 kIOFWAVCUserClientBreakP2POutputConnection,// KIOUCScalarIScalarO 1, 0
42kIOFWAVCUserClientCreateAsyncAVCCommand,// kIOUCStructIStructO -1,-1
43kIOFWAVCUserClientSubmitAsyncAVCCommand,// kIOUCScalarIScalarO 1, 0
44kIOFWAVCUserClientCancelAsyncAVCCommand,// kIOUCScalarIScalarO 1, 0
45kIOFWAVCUserClientReleaseAsyncAVCCommand,// kIOUCScalarIScalarO 1, 0
46kIOFWAVCUserClientReinitAsyncAVCCommand,// // kIOUCScalarIStructI 1, -1
47 kIOFWAVCUserClientNumCommands
48};
49
50enum IOFWAVCUserClientAsyncCommandCodes {
51 kIOFWAVCUserClientInstallAsyncAVCCommandCallback = kIOFWAVCUserClientNumCommands,// kIOUCScalarIScalarO 1, 1
52 kIOFWAVCUserClientNumAsyncCommands
53};
54
55
56enum IOFWAVCProtocolUserClientCommandCodes {
57 kIOFWAVCProtocolUserClientSendAVCResponse, // kIOUCScalarIStructI 2, -1
58 kIOFWAVCProtocolUserClientFreeInputPlug,// kIOUCScalarIScalarO 1, 0
59 kIOFWAVCProtocolUserClientReadInputPlug,// kIOUCScalarIScalarO 1, 1
60 kIOFWAVCProtocolUserClientUpdateInputPlug,// kIOUCScalarIScalarO 3, 0
61 kIOFWAVCProtocolUserClientFreeOutputPlug,// kIOUCScalarIScalarO 1, 0
62 kIOFWAVCProtocolUserClientReadOutputPlug,// kIOUCScalarIScalarO 1, 1
63 kIOFWAVCProtocolUserClientUpdateOutputPlug,// kIOUCScalarIScalarO 3, 0
64 kIOFWAVCProtocolUserClientReadOutputMasterPlug,// kIOUCScalarIScalarO 0, 1
65 kIOFWAVCProtocolUserClientUpdateOutputMasterPlug,// kIOUCScalarIScalarO 2, 0
66 kIOFWAVCProtocolUserClientReadInputMasterPlug,// kIOUCScalarIScalarO 0, 1
67 kIOFWAVCProtocolUserClientUpdateInputMasterPlug,// kIOUCScalarIScalarO 2, 0
68 kIOFWAVCProtocolUserClientPublishAVCUnitDirectory,// kIOUCScalarIScalarO 0, 0
69kIOFWAVCProtocolUserClientSetSubunitPlugSignalFormat, // kIOUCScalarIScalarO 4, 0
70kIOFWAVCProtocolUserClientGetSubunitPlugSignalFormat, // kIOUCScalarIScalarO 3, 1
71kIOFWAVCProtocolUserClientConnectTargetPlugs,// kIOUCStructIStructO
72kIOFWAVCProtocolUserClientDisconnectTargetPlugs,// kIOUCScalarIScalarO 6, 0
73kIOFWAVCProtocolUserClientGetTargetPlugConnection,// kIOUCStructIStructO
74kIOFWAVCProtocolUserClientAVCRequestNotHandled,// kIOUCScalarIStructI 4, -1
75 kIOFWAVCProtocolUserClientNumCommands
76};
77
78enum IOFWAVCProtocolUserClientAsyncCommandCodes {
79 kIOFWAVCProtocolUserClientSetAVCRequestCallback = kIOFWAVCProtocolUserClientNumCommands, // kIOUCScalarIScalarO 2, 0
80 kIOFWAVCProtocolUserClientAllocateInputPlug,// kIOUCScalarIScalarO 1, 1
81 kIOFWAVCProtocolUserClientAllocateOutputPlug,// kIOUCScalarIScalarO 1, 1
82 kIOFWAVCProtocolUserClientInstallAVCCommandHandler,// kIOUCScalarIScalarO 4, 0
83 kIOFWAVCProtocolUserClientAddSubunit,// kIOUCScalarIScalarO 5, 1
84 kIOFWAVCProtocolUserClientNumAsyncCommands
85};
86
87typedef struct _AVCConnectTargetPlugsInParams
88{
89UInt32 sourceSubunitTypeAndID;
90IOFWAVCPlugTypes sourcePlugType;
91UInt32 sourcePlugNum;
92UInt32 destSubunitTypeAndID;
93IOFWAVCPlugTypes destPlugType;
94UInt32 destPlugNum;
95Boolean lockConnection;
96Boolean permConnection;
97}AVCConnectTargetPlugsInParams;
98
99typedef struct _AVCConnectTargetPlugsOutParams
100{
101UInt32 sourcePlugNum;
102UInt32 destPlugNum;
103}AVCConnectTargetPlugsOutParams;
104
105typedef struct _AVCGetTargetPlugConnectionInParams
106{
107UInt32 subunitTypeAndID;
108IOFWAVCPlugTypes plugType;
109UInt32 plugNum;
110}AVCGetTargetPlugConnectionInParams;
111
112typedef struct _AVCGetTargetPlugConnectionOutParams
113{
114UInt32 connectedSubunitTypeAndID;
115IOFWAVCPlugTypes connectedPlugType;
116UInt32 connectedPlugNum;
117Boolean lockConnection;
118Boolean permConnection;
119}AVCGetTargetPlugConnectionOutParams;
120
121#define kAsyncCmdSharedBufInterimRespOffset 0
122#define kAsyncCmdSharedBufFinalRespOffset 512
123
124#endif // _IOKIT_IOFIREWIREAVCUSERCLIENTCOMMON_H_

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