root/branches/api-cleanup/src/libstreaming/generic/PortManager.h

Revision 809, 1.8 kB (checked in by ppalmers, 14 years ago)

First round of cleanup:
- make Ports auto-register to a PortManager?
- remove the different 'signal' types, everything is now period-signaled.
- removed obsolete streaming test programs

Line 
1 /*
2  * Copyright (C) 2005-2007 by Pieter Palmers
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 #ifndef __FFADO_PORTMANAGER__
25 #define __FFADO_PORTMANAGER__
26
27 #include "Port.h"
28
29 #include "debugmodule/debugmodule.h"
30
31 #include <vector>
32
33 namespace Streaming {
34
35 typedef std::vector<Port *> PortVector;
36 typedef std::vector<Port *>::iterator PortVectorIterator;
37 /*!
38 \brief The Base Class for any class that maintains a collection of ports.
39
40  Contains helper classes that allow the easy maintaining of Port collections.
41
42 */
43 class PortManager {
44
45 public:
46
47     PortManager();
48     virtual ~PortManager();
49
50     virtual bool makeNameUnique(Port *port);
51     virtual bool registerPort(Port *port);
52     virtual bool unregisterPort(Port *port);
53
54     int getPortCount(enum Port::E_PortType);
55     int getPortCount();
56
57     Port *getPortAtIdx(unsigned int index);
58
59     virtual bool resetPorts();
60     virtual bool initPorts();
61     virtual bool preparePorts();
62
63      virtual void setVerboseLevel(int l);
64
65 protected:
66     PortVector m_Ports;
67
68     DECLARE_DEBUG_MODULE;
69 };
70
71 }
72
73 #endif /* __FFADO_PORTMANAGER__ */
74
75
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