include/hid.h

   1 /*
   2  * hid.h
   3  *
   4  * Virteos HID Implementation for the OpenH323 Project.
   5  *
   6  * Virteos is a Trade Mark of ISVO (Asia) Pte Ltd.
   7  *
   8  * Copyright (c) 2005 ISVO (Asia) Pte Ltd. All Rights Reserved.
   9  *
  10  * The contents of this file are subject to the Mozilla Public License
  11  * Version 1.0 (the "License"); you may not use this file except in
  12  * compliance with the License. You may obtain a copy of the License at
  13  * http://www.mozilla.org/MPL/
  14  *
  15  * Software distributed under the License is distributed on an "AS IS"
  16  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  17  * the License for the specific language governing rights and limitations
  18  * under the License.
  19  *
  20  * The Initial Developer of the Original Code is ISVO (Asia) Pte Ltd.
  21  *
  22  *
  23  * Contributor(s): ______________________________________.
  24  *
  25  * $Log$
  26  * Revision 1.4  2006/06/26 17:03:16  shorne
  27  * Fixed build with latest CVS
  28  *
  29  * Revision 1.3  2005/07/13 18:01:01  shorne
  30  * Added HIDdevices::AddAllHIDs
  31  *
  32  * Revision 1.2  2005/07/06 11:15:25  shorne
  33  * Added HIDdevices::PrintOn
  34  *
  35  * Revision 1.1  2005/07/03 14:38:42  shorne
  36  * *** empty log message ***
  37  *
  38  *
  39 */
  40
  41 #include <ptlib.h>
  42 #include <ptlib/pluginmgr.h>
  43 #include <lid.h>
  44
  45 #if _MSC_VER > 1000
  46 #pragma once
  47 #endif // _MSC_VER > 1000
  48
  49 #ifdef _MSC_VER
  50 #pragma warning(disable:4100)
  51 #endif
  52
  53
  54 PDECLARE_LIST(HIDDevices, OpalLineInterfaceDevice)
  55 #ifdef DOC_PLUS_PLUS
  56 {
  57 #endif
  58   public:
  59         BOOL HasAvailDevice();
  60         OpalLineInterfaceDevice * AvailDevice();
  61         BOOL AddAllHIDs(const PString & name);
  62
  63         void PrintOn(ostream & strm) const;
  64 };
  65
  66 class HIDPluginDeviceManager : public PPluginModuleManager
  67 {
  68   PCLASSINFO(HIDPluginDeviceManager, PPluginModuleManager);
  69   public:
  70     HIDPluginDeviceManager(PPluginManager * pluginMgr = NULL);
  71     ~HIDPluginDeviceManager();
  72
  73     void OnLoadPlugin(PDynaLink & dll, INT code);
  74
  75     virtual void OnShutdown();
  76
  77     static void Bootstrap();
  78
  79         virtual BOOL RegisterHID(unsigned int count, void * _HIDList);
  80         virtual BOOL UnregisterHID(unsigned int count, void * _HIDList);
  81
  82         void CreateHIDDevice(PluginHID_Definition * HIDDevice);
  83
  84
  85 };
  86
  87 static PFactory<PPluginModuleManager>::Worker<HIDPluginDeviceManager> h323PluginCodecManagerFactory("HIDPluginDeviceManager", true);
  88
  89 ///////////////////////////////////////////////////////////////////////////////
  90
  91 typedef PFactory<OpalLineInterfaceDevice> HIDFactory;
  92
  93 #define HID_REGISTER_DEVICE(cls, HIDName)   static HIDFactory::Worker<cls> cls##Factory(HIDName, true); \
  94
  95 #define HID_DEFINE_DEVICE(cls, HIDName, fmtName) \
  96 class cls : public OpalLineInterfaceDevice { \
  97   public: \
  98     cls() : OpalLineInterfaceDevice() { } \
  99     PString GetName() const \
 100     { return fmtName; } \
 101 }; \
 102  HID_REGISTER_DEVICE(cls, capName) \
 103
 104 /////////////////////////////////////////////////////////////////////////////
 105