2 * This file is part of the libCEC(R) library.
4 * libCEC(R) is Copyright (C) 2011-2013 Pulse-Eight Limited. All rights reserved.
5 * libCEC(R) is an original work, containing original code.
7 * libCEC(R) is a trademark of Pulse-Eight Limited.
9 * This program is dual-licensed; 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 2 of the License, or
12 * (at your option) any later version.
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.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 * Alternatively, you can license this library under a commercial license,
25 * please contact Pulse-Eight Licensing for more information.
27 * For more information contact:
28 * Pulse-Eight Licensing <license@pulse-eight.com>
29 * http://www.pulse-eight.com/
30 * http://www.pulse-eight.net/
34 #include "AdapterFactory.h"
37 #include "lib/LibCEC.h"
38 #include "lib/CECProcessor.h"
40 #if defined(HAVE_P8_USB)
41 #include "Pulse-Eight/USBCECAdapterDetection.h"
42 #include "Pulse-Eight/USBCECAdapterCommunication.h"
45 #if defined(HAVE_RPI_API)
46 #include "RPi/RPiCECAdapterDetection.h"
47 #include "RPi/RPiCECAdapterCommunication.h"
50 #if defined(HAVE_TDA995X_API)
51 #include "TDA995x/TDA995xCECAdapterDetection.h"
52 #include "TDA995x/TDA995xCECAdapterCommunication.h"
58 int8_t CAdapterFactory::FindAdapters(cec_adapter
*deviceList
, uint8_t iBufSize
, const char *strDevicePath
/* = NULL */)
60 cec_adapter_descriptor devices
[50];
61 int8_t iReturn
= DetectAdapters(devices
, iBufSize
, strDevicePath
);
62 for (int8_t iPtr
= 0; iPtr
< iReturn
; iPtr
++)
64 strncpy(deviceList
[iPtr
].comm
, devices
[iPtr
].strComName
, sizeof(deviceList
[iPtr
].comm
));
65 strncpy(deviceList
[iPtr
].path
, devices
[iPtr
].strComPath
, sizeof(deviceList
[iPtr
].path
));
70 int8_t CAdapterFactory::DetectAdapters(cec_adapter_descriptor
*deviceList
, uint8_t iBufSize
, const char *strDevicePath
/* = NULL */)
72 int8_t iAdaptersFound(0);
74 #if defined(HAVE_P8_USB)
75 if (!CUSBCECAdapterDetection::CanAutodetect())
78 m_lib
->AddLog(CEC_LOG_WARNING
, "libCEC has not been compiled with detection code for the Pulse-Eight USB-CEC Adapter, so the path to the COM port has to be provided to libCEC if this adapter is being used");
81 iAdaptersFound
+= CUSBCECAdapterDetection::FindAdapters(deviceList
, iBufSize
, strDevicePath
);
83 m_lib
->AddLog(CEC_LOG_WARNING
, "libCEC has not been compiled with support for the Pulse-Eight USB-CEC Adapter");
86 #if defined(HAVE_RPI_API)
87 if (iAdaptersFound
< iBufSize
&& CRPiCECAdapterDetection::FindAdapter() &&
88 (!strDevicePath
|| !strcmp(strDevicePath
, CEC_RPI_VIRTUAL_COM
)))
90 snprintf(deviceList
[iAdaptersFound
].strComPath
, sizeof(deviceList
[iAdaptersFound
].strComPath
), CEC_RPI_VIRTUAL_PATH
);
91 snprintf(deviceList
[iAdaptersFound
].strComName
, sizeof(deviceList
[iAdaptersFound
].strComName
), CEC_RPI_VIRTUAL_COM
);
92 deviceList
[iAdaptersFound
].iVendorId
= RPI_ADAPTER_VID
;
93 deviceList
[iAdaptersFound
].iProductId
= RPI_ADAPTER_PID
;
94 deviceList
[iAdaptersFound
].adapterType
= ADAPTERTYPE_RPI
;
99 #if defined(HAVE_TDA995X_API)
100 if (iAdaptersFound
< iBufSize
&& CTDA995xCECAdapterDetection::FindAdapter() &&
101 (!strDevicePath
|| !strcmp(strDevicePath
, CEC_TDA995x_VIRTUAL_COM
)))
103 snprintf(deviceList
[iAdaptersFound
].strComPath
, sizeof(deviceList
[iAdaptersFound
].strComPath
), CEC_TDA995x_PATH
);
104 snprintf(deviceList
[iAdaptersFound
].strComName
, sizeof(deviceList
[iAdaptersFound
].strComName
), CEC_TDA995x_VIRTUAL_COM
);
105 deviceList
[iAdaptersFound
].iVendorId
= TDA995X_ADAPTER_VID
;
106 deviceList
[iAdaptersFound
].iProductId
= TDA995X_ADAPTER_PID
;
107 deviceList
[iAdaptersFound
].adapterType
= ADAPTERTYPE_TDA995x
;
112 #if !defined(HAVE_RPI_API) && !defined(HAVE_P8_USB) && !defined(HAVE_TDA995X_API)
113 #error "libCEC doesn't have support for any type of adapter. please check your build system or configuration"
116 return iAdaptersFound
;
119 IAdapterCommunication
*CAdapterFactory::GetInstance(const char *strPort
, uint16_t iBaudRate
)
121 #if defined(HAVE_TDA995X_API)
122 if (!strcmp(strPort
, CEC_TDA995x_VIRTUAL_COM
))
123 return new CTDA995xCECAdapterCommunication(m_lib
->m_cec
);
126 #if defined(HAVE_RPI_API)
127 if (!strcmp(strPort
, CEC_RPI_VIRTUAL_COM
))
128 return new CRPiCECAdapterCommunication(m_lib
->m_cec
);
131 #if defined(HAVE_P8_USB)
132 return new CUSBCECAdapterCommunication(m_lib
->m_cec
, strPort
, iBaudRate
);
135 #if !defined(HAVE_RPI_API) && !defined(HAVE_P8_USB) && !defined(HAVE_TDA995X_API)
140 void CAdapterFactory::InitVideoStandalone(void)
142 #if defined(HAVE_RPI_API)
143 CRPiCECAdapterCommunication::InitHost();