cec: retry failed tranmissions
[deb_libcec.git] / src / lib / LibCECC.cpp
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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
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33#include <cec.h>
34#include <cecc.h>
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35
36using namespace CEC;
37using namespace std;
38
39/*!
40 * C interface implementation
41 */
42//@{
2abe74eb 43ICECAdapter *cec_parser;
abbca718 44
91499042 45int cec_init(const char *strDeviceName, cec_logical_address iLogicalAddress, uint16_t iPhysicalAddress)
abbca718 46{
2abe74eb 47 cec_parser = (ICECAdapter *) CECCreate(strDeviceName, iLogicalAddress, iPhysicalAddress);
02ee2c68 48 return (cec_parser != NULL) ? 1 : 0;
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49}
50
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51int cec_init_typed(const char *strDeviceName, cec_device_type_list devicesTypes)
52{
53 cec_parser = (ICECAdapter *) CECInit(strDeviceName, devicesTypes);
54 return (cec_parser != NULL) ? 1 : 0;
55}
56
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57void cec_destroy(void)
58{
59 cec_close();
25701fa6 60 CECDestroy(cec_parser);
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61 cec_parser = NULL;
62}
63
02ee2c68 64int cec_open(const char *strPort, uint32_t iTimeout)
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65{
66 if (cec_parser)
67 return cec_parser->Open(strPort, iTimeout);
68 return false;
69}
70
5f39c4d8 71void cec_close(void)
f99bc831 72{
f99bc831 73 if (cec_parser)
5f39c4d8 74 cec_parser->Close();
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75}
76
25701fa6 77int8_t cec_find_adapters(cec_adapter *deviceList, uint8_t iBufSize, const char *strDevicePath /* = NULL */)
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78{
79 if (cec_parser)
25701fa6 80 return cec_parser->FindAdapters(deviceList, iBufSize, strDevicePath);
2abe74eb 81 return -1;
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82}
83
02ee2c68 84int cec_ping_adapters(void)
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85{
86 if (cec_parser)
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87 return cec_parser->PingAdapter() ? 1 : 0;
88 return -1;
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89}
90
02ee2c68 91int cec_start_bootloader(void)
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92{
93 if (cec_parser)
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94 return cec_parser->StartBootloader() ? 1 : 0;
95 return -1;
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96}
97
25701fa6 98int8_t cec_get_min_version(void)
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99{
100 if (cec_parser)
d75be19b 101 return cec_parser->GetMinLibVersion();
2abe74eb 102 return -1;
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103}
104
d75be19b 105int8_t cec_get_lib_version_major(void)
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106{
107 if (cec_parser)
d75be19b 108 return cec_parser->GetLibVersionMajor();
2abe74eb 109 return -1;
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110}
111
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112int8_t cec_get_lib_version_minor(void)
113{
114 if (cec_parser)
115 return cec_parser->GetLibVersionMinor();
116 return -1;
117}
118
02ee2c68 119int cec_get_next_log_message(cec_log_message *message)
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120{
121 if (cec_parser)
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122 return cec_parser->GetNextLogMessage(message) ? 1 : 0;
123 return -1;
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124}
125
02ee2c68 126int cec_get_next_keypress(cec_keypress *key)
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127{
128 if (cec_parser)
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129 return cec_parser->GetNextKeypress(key) ? 1 : 0;
130 return -1;
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131}
132
02ee2c68 133int cec_get_next_command(cec_command *command)
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134{
135 if (cec_parser)
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136 return cec_parser->GetNextCommand(command) ? 1 : 0;
137 return -1;
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138}
139
f958766e 140int cec_transmit(const CEC::cec_command *data)
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141{
142 if (cec_parser)
f958766e 143 return cec_parser->Transmit(*data) ? 1 : 0;
02ee2c68 144 return -1;
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145}
146
2492216a 147int cec_set_logical_address(cec_logical_address iLogicalAddress /* = CECDEVICE_PLAYBACKDEVICE1 */)
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148{
149 if (cec_parser)
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150 return cec_parser->SetLogicalAddress(iLogicalAddress) ? 1 : 0;
151 return -1;
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152}
153
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154int cec_set_physical_address(uint16_t iPhysicalAddress /* = CEC_DEFAULT_PHYSICAL_ADDRESS */)
155{
156 if (cec_parser)
157 return cec_parser->SetPhysicalAddress(iPhysicalAddress) ? 1 : 0;
158 return -1;
159}
160
02ee2c68 161int cec_power_on_devices(cec_logical_address address /* = CECDEVICE_TV */)
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162{
163 if (cec_parser)
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164 return cec_parser->PowerOnDevices(address) ? 1 : 0;
165 return -1;
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166}
167
02ee2c68 168int cec_standby_devices(cec_logical_address address /* = CECDEVICE_BROADCAST */)
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169{
170 if (cec_parser)
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171 return cec_parser->StandbyDevices(address) ? 1 : 0;
172 return -1;
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173}
174
02ee2c68 175int cec_set_active_view(void)
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176{
177 if (cec_parser)
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178 return cec_parser->SetActiveView() ? 1 : 0;
179 return -1;
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180}
181
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182int cec_set_active_source(cec_device_type type)
183{
184 if (cec_parser)
185 return cec_parser->SetActiveSource(type) ? 1 : 0;
186 return -1;
187}
188
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189int cec_set_deck_control_mode(cec_deck_control_mode mode, int bSendUpdate) {
190 if (cec_parser)
191 return cec_parser->SetDeckControlMode(mode, bSendUpdate == 1) ? 1 : 0;
192 return -1;
193}
194
195int cec_set_deck_info(cec_deck_info info, int bSendUpdate) {
196 if (cec_parser)
197 return cec_parser->SetDeckInfo(info, bSendUpdate == 1) ? 1 : 0;
198 return -1;
199
200}
201
02ee2c68 202int cec_set_inactive_view(void)
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203{
204 if (cec_parser)
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205 return cec_parser->SetInactiveView() ? 1 : 0;
206 return -1;
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207}
208
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209int cec_set_menu_state(cec_menu_state state, int bSendUpdate) {
210 if (cec_parser)
211 return cec_parser->SetMenuState(state, bSendUpdate == 1) ? 1 : 0;
212 return -1;
213}
214
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215int cec_set_osd_string(cec_logical_address iLogicalAddress, cec_display_control duration, const char *strMessage)
216{
217 if (cec_parser)
218 return cec_parser->SetOSDString(iLogicalAddress, duration, strMessage) ? 1 : 0;
219 return -1;
220}
221
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222int cec_switch_monitoring(int bEnable)
223{
224 if (cec_parser)
225 return cec_parser->SwitchMonitoring(bEnable == 1) ? 1 : 0;
226 return -1;
227}
228
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229cec_version cec_get_device_cec_version(cec_logical_address iLogicalAddress)
230{
231 if (cec_parser)
232 return cec_parser->GetDeviceCecVersion(iLogicalAddress);
233 return CEC_VERSION_UNKNOWN;
234}
235
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236int cec_get_device_menu_language(cec_logical_address iLogicalAddress, cec_menu_language *language)
237{
238 if (cec_parser)
239 return cec_parser->GetDeviceMenuLanguage(iLogicalAddress, language) ? 1 : 0;
240 return -1;
241}
242
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243uint64_t cec_get_device_vendor_id(cec_logical_address iLogicalAddress)
244{
245 if (cec_parser)
246 return cec_parser->GetDeviceVendorId(iLogicalAddress);
247 return 0;
248}
249
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250cec_power_status cec_get_device_power_status(cec_logical_address iLogicalAddress)
251{
252 if (cec_parser)
253 return cec_parser->GetDevicePowerStatus(iLogicalAddress);
254 return CEC_POWER_STATUS_UNKNOWN;
255}
256
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257int cec_poll_device(cec_logical_address iLogicalAddress)
258{
259 if (cec_parser)
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260 return cec_parser->PollDevice(iLogicalAddress) ? 1 : 0;
261 return -1;
262}
263
264cec_logical_addresses cec_get_active_devices(void)
265{
266 cec_logical_addresses addresses;
988de7b9 267 addresses.Clear();
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268 if (cec_parser)
269 addresses = cec_parser->GetActiveDevices();
270 return addresses;
271}
272
273int cec_is_active_device(cec_logical_address iAddress)
274{
275 if (cec_parser)
276 return cec_parser->IsActiveDevice(iAddress) ? 1 : 0;
277 return -1;
278}
279
280int cec_is_active_device_type(cec_device_type type)
281{
282 if (cec_parser)
283 return cec_parser->IsActiveDeviceType(type) ? 1 : 0;
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284 return -1;
285}
286
d2f1c157 287int cec_set_hdmi_port(cec_logical_address iBaseDevice, uint8_t iPort)
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288{
289 if (cec_parser)
d2f1c157 290 return cec_parser->SetHDMIPort(iBaseDevice, iPort) ? 1 : 0;
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291 return -1;
292}
293
a33794d8 294int cec_volume_up(int bWait)
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295{
296 if (cec_parser)
9f332fe2 297 return cec_parser->VolumeUp(bWait == 1);
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298 return -1;
299}
300
a33794d8 301int cec_volume_down(int bWait)
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302{
303 if (cec_parser)
9f332fe2 304 return cec_parser->VolumeDown(bWait == 1);
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305 return -1;
306}
307
a33794d8 308int cec_mute_audio(int bWait)
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309{
310 if (cec_parser)
9f332fe2 311 return cec_parser->MuteAudio(bWait == 1);
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312 return -1;
313}
314
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315int cec_send_keypress(cec_logical_address iDestination, cec_user_control_code key, int bWait)
316{
317 if (cec_parser)
318 return cec_parser->SendKeypress(iDestination, key, bWait == 1) ? 1 : 0;
319 return -1;
320}
321
322int cec_send_key_release(cec_logical_address iDestination, int bWait)
323{
324 if (cec_parser)
325 return cec_parser->SendKeyRelease(iDestination, bWait == 1) ? 1 : 0;
326 return -1;
327}
328
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329cec_osd_name cec_get_osd_name(cec_logical_address iAddress)
330{
331 cec_osd_name retVal;
332 retVal.device = iAddress;
333 retVal.name[0] = 0;
334
335 if (cec_parser)
336 retVal = cec_parser->GetOSDName(iAddress);
337
338 return retVal;
339}
340
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341int cec_enable_physical_address_detection(void)
342{
343 return cec_parser ? (cec_parser->EnablePhysicalAddressDetection() ? 1 : 0) : -1;
344}
345
abbca718 346//@}