cec: put the message processing code from WaitForAck() in ParseMessage(). fixes missi...
[deb_libcec.git] / src / lib / LibCECC.cpp
1 /*
2 * This file is part of the libCEC(R) library.
3 *
4 * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved.
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 <cec.h>
34 #include <cecc.h>
35
36 using namespace CEC;
37 using namespace std;
38
39 /*!
40 * C interface implementation
41 */
42 //@{
43 ICECAdapter *cec_parser;
44
45 int cec_init(const char *strDeviceName, cec_logical_address iLogicalAddress /* = CECDEVICE_PLAYBACKDEVICE1 */, uint8_t iPhysicalAddress /* = CEC_DEFAULT_PHYSICAL_ADDRESS */)
46 {
47 cec_parser = (ICECAdapter *) CECCreate(strDeviceName, iLogicalAddress, iPhysicalAddress);
48 return (cec_parser != NULL) ? 1 : 0;
49 }
50
51 void cec_destroy(void)
52 {
53 cec_close();
54 CECDestroy(cec_parser);
55 cec_parser = NULL;
56 }
57
58 int cec_open(const char *strPort, uint32_t iTimeout)
59 {
60 if (cec_parser)
61 return cec_parser->Open(strPort, iTimeout);
62 return false;
63 }
64
65 void cec_close(void)
66 {
67 if (cec_parser)
68 cec_parser->Close();
69 }
70
71 int8_t cec_find_adapters(cec_adapter *deviceList, uint8_t iBufSize, const char *strDevicePath /* = NULL */)
72 {
73 if (cec_parser)
74 return cec_parser->FindAdapters(deviceList, iBufSize, strDevicePath);
75 return -1;
76 }
77
78 int cec_ping_adapters(void)
79 {
80 if (cec_parser)
81 return cec_parser->PingAdapter() ? 1 : 0;
82 return -1;
83 }
84
85 int cec_start_bootloader(void)
86 {
87 if (cec_parser)
88 return cec_parser->StartBootloader() ? 1 : 0;
89 return -1;
90 }
91
92 int8_t cec_get_min_version(void)
93 {
94 if (cec_parser)
95 return cec_parser->GetMinVersion();
96 return -1;
97 }
98
99 int8_t cec_get_lib_version(void)
100 {
101 if (cec_parser)
102 return cec_parser->GetLibVersion();
103 return -1;
104 }
105
106 int cec_get_next_log_message(cec_log_message *message)
107 {
108 if (cec_parser)
109 return cec_parser->GetNextLogMessage(message) ? 1 : 0;
110 return -1;
111 }
112
113 int cec_get_next_keypress(cec_keypress *key)
114 {
115 if (cec_parser)
116 return cec_parser->GetNextKeypress(key) ? 1 : 0;
117 return -1;
118 }
119
120 int cec_get_next_command(cec_command *command)
121 {
122 if (cec_parser)
123 return cec_parser->GetNextCommand(command) ? 1 : 0;
124 return -1;
125 }
126
127 int cec_transmit(const CEC::cec_command &data, int bWaitForAck /* = true */)
128 {
129 if (cec_parser)
130 return cec_parser->Transmit(data, bWaitForAck == 1) ? 1 : 0;
131 return -1;
132 }
133
134 int cec_set_logical_address(cec_logical_address iLogicalAddress)
135 {
136 if (cec_parser)
137 return cec_parser->SetLogicalAddress(iLogicalAddress) ? 1 : 0;
138 return -1;
139 }
140
141 int cec_power_on_devices(cec_logical_address address /* = CECDEVICE_TV */)
142 {
143 if (cec_parser)
144 return cec_parser->PowerOnDevices(address) ? 1 : 0;
145 return -1;
146 }
147
148 int cec_standby_devices(cec_logical_address address /* = CECDEVICE_BROADCAST */)
149 {
150 if (cec_parser)
151 return cec_parser->StandbyDevices(address) ? 1 : 0;
152 return -1;
153 }
154
155 int cec_set_active_view(void)
156 {
157 if (cec_parser)
158 return cec_parser->SetActiveView() ? 1 : 0;
159 return -1;
160 }
161
162 int cec_set_inactive_view(void)
163 {
164 if (cec_parser)
165 return cec_parser->SetInactiveView() ? 1 : 0;
166 return -1;
167 }
168
169 //@}