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2b44051c LOK |
1 | /* |
2 | * This file is part of the libCEC(R) library. | |
3 | * | |
16f47961 | 4 | * libCEC(R) is Copyright (C) 2011-2013 Pulse-Eight Limited. All rights reserved. |
2b44051c LOK |
5 | * libCEC(R) is an original work, containing original code. |
6 | * | |
7 | * libCEC(R) is a trademark of Pulse-Eight Limited. | |
8 | * | |
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. | |
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, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
22 | * | |
23 | * | |
24 | * Alternatively, you can license this library under a commercial license, | |
25 | * please contact Pulse-Eight Licensing for more information. | |
26 | * | |
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/ | |
31 | */ | |
32 | ||
33 | #include "env.h" | |
34 | #include "AdapterFactory.h" | |
35 | ||
36 | #include <stdio.h> | |
37 | #include "lib/LibCEC.h" | |
38 | #include "lib/CECProcessor.h" | |
39 | ||
40 | #if defined(HAVE_P8_USB) | |
41 | #include "Pulse-Eight/USBCECAdapterDetection.h" | |
42 | #include "Pulse-Eight/USBCECAdapterCommunication.h" | |
43 | #endif | |
44 | ||
29104708 LOK |
45 | #if defined(HAVE_RPI_API) |
46 | #include "RPi/RPiCECAdapterDetection.h" | |
47 | #include "RPi/RPiCECAdapterCommunication.h" | |
48 | #endif | |
49 | ||
51b611bc | 50 | #if defined(HAVE_TDA995X_API) |
79e50026 LOK |
51 | #include "TDA995x/TDA995xCECAdapterDetection.h" |
52 | #include "TDA995x/TDA995xCECAdapterCommunication.h" | |
4d3a7562 | 53 | #endif |
54 | ||
2b44051c LOK |
55 | using namespace std; |
56 | using namespace CEC; | |
57 | ||
58 | int8_t CAdapterFactory::FindAdapters(cec_adapter *deviceList, uint8_t iBufSize, const char *strDevicePath /* = NULL */) | |
e7fd53c8 | 59 | { |
f2658b50 | 60 | cec_adapter_descriptor devices[50]; |
e7fd53c8 LOK |
61 | int8_t iReturn = DetectAdapters(devices, iBufSize, strDevicePath); |
62 | for (int8_t iPtr = 0; iPtr < iReturn; iPtr++) | |
63 | { | |
64 | strncpy(deviceList[iPtr].comm, devices[iPtr].strComName, sizeof(deviceList[iPtr].comm)); | |
65 | strncpy(deviceList[iPtr].path, devices[iPtr].strComPath, sizeof(deviceList[iPtr].path)); | |
66 | } | |
67 | return iReturn; | |
68 | } | |
69 | ||
70 | int8_t CAdapterFactory::DetectAdapters(cec_adapter_descriptor *deviceList, uint8_t iBufSize, const char *strDevicePath /* = NULL */) | |
2b44051c LOK |
71 | { |
72 | int8_t iAdaptersFound(0); | |
73 | ||
74 | #if defined(HAVE_P8_USB) | |
75 | if (!CUSBCECAdapterDetection::CanAutodetect()) | |
76 | { | |
77 | if (m_lib) | |
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"); | |
79 | } | |
80 | else | |
81 | iAdaptersFound += CUSBCECAdapterDetection::FindAdapters(deviceList, iBufSize, strDevicePath); | |
82 | #else | |
83 | m_lib->AddLog(CEC_LOG_WARNING, "libCEC has not been compiled with support for the Pulse-Eight USB-CEC Adapter"); | |
84 | #endif | |
85 | ||
29104708 LOK |
86 | #if defined(HAVE_RPI_API) |
87 | if (iAdaptersFound < iBufSize && CRPiCECAdapterDetection::FindAdapter() && | |
88 | (!strDevicePath || !strcmp(strDevicePath, CEC_RPI_VIRTUAL_COM))) | |
89 | { | |
e7fd53c8 LOK |
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; | |
bfea6e0a | 94 | deviceList[iAdaptersFound].adapterType = ADAPTERTYPE_RPI; |
e7fd53c8 | 95 | iAdaptersFound++; |
29104708 LOK |
96 | } |
97 | #endif | |
98 | ||
51b611bc | 99 | #if defined(HAVE_TDA995X_API) |
79e50026 | 100 | if (iAdaptersFound < iBufSize && CTDA995xCECAdapterDetection::FindAdapter() && |
51b611bc | 101 | (!strDevicePath || !strcmp(strDevicePath, CEC_TDA995x_VIRTUAL_COM))) |
4d3a7562 | 102 | { |
9f2a7a35 | 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); | |
e7fd53c8 LOK |
105 | deviceList[iAdaptersFound].iVendorId = TDA995X_ADAPTER_VID; |
106 | deviceList[iAdaptersFound].iProductId = TDA995X_ADAPTER_PID; | |
bfea6e0a | 107 | deviceList[iAdaptersFound].adapterType = ADAPTERTYPE_TDA995x; |
e7fd53c8 | 108 | iAdaptersFound++; |
4d3a7562 | 109 | } |
110 | #endif | |
111 | ||
51b611bc | 112 | #if !defined(HAVE_RPI_API) && !defined(HAVE_P8_USB) && !defined(HAVE_TDA995X_API) |
2b44051c LOK |
113 | #error "libCEC doesn't have support for any type of adapter. please check your build system or configuration" |
114 | #endif | |
115 | ||
116 | return iAdaptersFound; | |
117 | } | |
118 | ||
119 | IAdapterCommunication *CAdapterFactory::GetInstance(const char *strPort, uint16_t iBaudRate) | |
120 | { | |
51b611bc | 121 | #if defined(HAVE_TDA995X_API) |
122 | if (!strcmp(strPort, CEC_TDA995x_VIRTUAL_COM)) | |
79e50026 | 123 | return new CTDA995xCECAdapterCommunication(m_lib->m_cec); |
4d3a7562 | 124 | #endif |
125 | ||
29104708 LOK |
126 | #if defined(HAVE_RPI_API) |
127 | if (!strcmp(strPort, CEC_RPI_VIRTUAL_COM)) | |
128 | return new CRPiCECAdapterCommunication(m_lib->m_cec); | |
129 | #endif | |
130 | ||
2b44051c LOK |
131 | #if defined(HAVE_P8_USB) |
132 | return new CUSBCECAdapterCommunication(m_lib->m_cec, strPort, iBaudRate); | |
133 | #endif | |
134 | ||
51b611bc | 135 | #if !defined(HAVE_RPI_API) && !defined(HAVE_P8_USB) && !defined(HAVE_TDA995X_API) |
2b44051c LOK |
136 | return NULL; |
137 | #endif | |
138 | } | |
139 | ||
140 | void CAdapterFactory::InitVideoStandalone(void) | |
141 | { | |
29104708 LOK |
142 | #if defined(HAVE_RPI_API) |
143 | CRPiCECAdapterCommunication::InitHost(); | |
144 | #endif | |
2b44051c | 145 | } |