platformRedBook.h

Engine/source/platform/platformRedBook.h
Classes:

class
Detailed Description

 1
 2//-----------------------------------------------------------------------------
 3// Copyright (c) 2012 GarageGames, LLC
 4//
 5// Permission is hereby granted, free of charge, to any person obtaining a copy
 6// of this software and associated documentation files (the "Software"), to
 7// deal in the Software without restriction, including without limitation the
 8// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 9// sell copies of the Software, and to permit persons to whom the Software is
10// furnished to do so, subject to the following conditions:
11//
12// The above copyright notice and this permission notice shall be included in
13// all copies or substantial portions of the Software.
14//
15// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21// IN THE SOFTWARE.
22//-----------------------------------------------------------------------------
23
24#ifndef _PLATFORMREDBOOK_H_
25#define _PLATFORMREDBOOK_H_
26
27#ifndef _PLATFORM_H_
28#include "platform/platform.h"
29#endif
30#ifndef _TVECTOR_H_
31#include "core/util/tVector.h"
32#endif
33
34class RedBookDevice
35{
36   public:
37      RedBookDevice();
38      virtual ~RedBookDevice();
39
40      bool     mAcquired;
41      char *   mDeviceName;
42
43      virtual bool open() = 0;
44      virtual bool close() = 0;
45      virtual bool play(U32) = 0;
46      virtual bool stop() = 0;
47      virtual bool getTrackCount(U32 *) = 0;
48      virtual bool getVolume(F32 *) = 0;
49      virtual bool setVolume(F32) = 0;
50};
51
52class RedBook
53{
54   private:
55      static Vector<RedBookDevice*>   smDeviceList;
56      static RedBookDevice *           smCurrentDevice;
57      static char                      smLastError[];
58
59   public:
60      enum {
61         PlayFinished = 0,
62      };
63      static void handleCallback(U32);
64
65      static void init();
66      static void destroy();
67
68      static void installDevice(RedBookDevice *);
69      static U32 getDeviceCount();
70      static const char * getDeviceName(U32);
71      static RedBookDevice * getCurrentDevice();
72
73      static void setLastError(const char *);
74      static const char * getLastError();
75
76      static bool open(const char *);
77      static bool open(RedBookDevice *);
78      static bool close();
79      static bool play(U32);
80      static bool stop();
81      static bool getTrackCount(U32 *);
82      static bool getVolume(F32 *);
83      static bool setVolume(F32);
84};
85
86//------------------------------------------------------------------------------
87
88#endif
89