root/trunk/libffado/src/libavc/general/avc_plug_info.cpp

Revision 742, 5.1 kB (checked in by ppalmers, 13 years ago)

- Remove some obsolete support files and dirs

- Clean up the license statements in the source files. Everything is

GPL version 3 now.

- Add license and copyright notices to scons scripts

- Clean up some other text files

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
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1 /*
2  * Copyright (C) 2005-2007 by Daniel Wagner
3  *
4  * This file is part of FFADO
5  * FFADO = Free Firewire (pro-)audio drivers for linux
6  *
7  * FFADO is based upon FreeBoB
8  *
9  * This program is free software: you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation, either version 3 of the License, or
12  * (at your option) any later version.
13  *
14  * This program is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17  * GNU General Public License for more details.
18  *
19  * You should have received a copy of the GNU General Public License
20  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
21  *
22  */
23
24 #include "avc_plug_info.h"
25 #include "libutil/cmd_serialize.h"
26 #include "libieee1394/ieee1394service.h"
27
28 #include <netinet/in.h>
29 #include <iostream>
30
31 using namespace std;
32
33 namespace AVC {
34
35 PlugInfoCmd::PlugInfoCmd( Ieee1394Service& ieee1394service,
36                           ESubFunction eSubFunction )
37     : AVCCommand( ieee1394service, AVC1394_CMD_PLUG_INFO )
38     , m_serialBusIsochronousInputPlugs( 0xff )
39     , m_serialBusIsochronousOutputPlugs( 0xff )
40     , m_externalInputPlugs( 0xff )
41     , m_externalOutputPlugs( 0xff )
42     , m_serialBusAsynchronousInputPlugs( 0xff )
43     , m_serialBusAsynchronousOuputPlugs( 0xff )
44     , m_destinationPlugs( 0xff )
45     , m_sourcePlugs( 0xff )
46     , m_subFunction( eSubFunction )
47 {
48 }
49
50 PlugInfoCmd::PlugInfoCmd( const PlugInfoCmd& rhs )
51     : AVCCommand( rhs )
52     , m_serialBusIsochronousInputPlugs( rhs.m_serialBusIsochronousInputPlugs )
53     , m_serialBusIsochronousOutputPlugs( rhs.m_serialBusIsochronousOutputPlugs )
54     , m_externalInputPlugs( rhs.m_externalInputPlugs )
55     , m_externalOutputPlugs( rhs.m_externalOutputPlugs )
56     , m_serialBusAsynchronousInputPlugs( rhs.m_serialBusAsynchronousInputPlugs )
57     , m_serialBusAsynchronousOuputPlugs( rhs.m_serialBusAsynchronousOuputPlugs )
58     , m_destinationPlugs( rhs.m_destinationPlugs )
59     , m_sourcePlugs( rhs.m_sourcePlugs )
60     , m_subFunction( rhs.m_subFunction )
61 {
62 }
63
64 PlugInfoCmd::~PlugInfoCmd()
65 {
66 }
67
68 void
69 PlugInfoCmd::clear()
70 {
71     m_serialBusIsochronousInputPlugs=0xff;
72     m_serialBusIsochronousOutputPlugs=0xff;
73     m_externalInputPlugs=0xff;
74     m_externalOutputPlugs=0xff;
75     m_serialBusAsynchronousInputPlugs=0xff;
76     m_serialBusAsynchronousOuputPlugs=0xff;
77     m_destinationPlugs=0xff;
78     m_sourcePlugs=0xff;
79 }
80
81 bool
82 PlugInfoCmd::serialize( Util::IOSSerialize& se )
83 {
84     byte_t reserved = 0xff;
85
86     AVCCommand::serialize( se );
87     se.write( m_subFunction, "PlugInfoCmd subFunction" );
88     switch( getSubunitType() ) {
89     case eST_Unit:
90         switch( m_subFunction ) {
91         case eSF_SerialBusIsochronousAndExternalPlug:
92             se.write( m_serialBusIsochronousInputPlugs, "PlugInfoCmd serialBusIsochronousInputPlugs" );
93             se.write( m_serialBusIsochronousOutputPlugs, "PlugInfoCmd serialBusIsochronousOutputPlugs" );
94             se.write( m_externalInputPlugs, "PlugInfoCmd externalInputPlugs" );
95             se.write( m_externalOutputPlugs, "PlugInfoCmd externalOutputPlugs" );
96             break;
97         case eSF_SerialBusAsynchonousPlug:
98             se.write( m_serialBusAsynchronousInputPlugs, "PlugInfoCmd serialBusAsynchronousInputPlugs" );
99             se.write( m_serialBusAsynchronousOuputPlugs, "PlugInfoCmd serialBusAsynchronousOuputPlugs" );
100             se.write( reserved, "PlugInfoCmd" );
101             se.write( reserved, "PlugInfoCmd" );
102             break;
103         default:
104             cerr << "Could not serialize with subfucntion " << m_subFunction << endl;
105             return false;
106         }
107         break;
108     default:
109         se.write( m_destinationPlugs, "PlugInfoCmd destinationPlugs" );
110         se.write( m_sourcePlugs, "PlugInfoCmd sourcePlugs" );
111         se.write( reserved, "PlugInfoCmd" );
112         se.write( reserved, "PlugInfoCmd" );
113     }
114     return true;
115 }
116
117 bool
118 PlugInfoCmd::deserialize( Util::IISDeserialize& de )
119 {
120     byte_t reserved;
121
122     AVCCommand::deserialize( de );
123     de.read( &m_subFunction );
124     switch ( getSubunitType() ) {
125     case eST_Unit:
126         switch ( m_subFunction ) {
127         case eSF_SerialBusIsochronousAndExternalPlug:
128             de.read( &m_serialBusIsochronousInputPlugs );
129             de.read( &m_serialBusIsochronousOutputPlugs );
130             de.read( &m_externalInputPlugs );
131             de.read( &m_externalOutputPlugs );
132             break;
133         case eSF_SerialBusAsynchonousPlug:
134             de.read( &m_serialBusAsynchronousInputPlugs );
135             de.read( &m_serialBusAsynchronousOuputPlugs );
136             de.read( &reserved );
137             de.read( &reserved );
138             break;
139         default:
140             cerr << "Could not deserialize with subfunction " << m_subFunction << endl;
141             return false;
142         }
143         break;
144     default:
145         de.read( &m_destinationPlugs );
146         de.read( &m_sourcePlugs );
147         de.read( &reserved );
148         de.read( &reserved );
149     }
150     return true;
151 }
152
153 bool
154 PlugInfoCmd::setSubFunction( ESubFunction subFunction )
155 {
156     m_subFunction = subFunction;
157     return true;
158 }
159
160 }
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