Commit | Line | Data |
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b9187cc6 | 1 | #pragma once |
b9187cc6 | 2 | /* |
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3 | * This file is part of the libCEC(R) library. |
4 | * | |
5 | * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. | |
6 | * libCEC(R) is an original work, containing original code. | |
7 | * | |
8 | * libCEC(R) is a trademark of Pulse-Eight Limited. | |
9 | * | |
10 | * This program is dual-licensed; you can redistribute it and/or modify | |
11 | * it under the terms of the GNU General Public License as published by | |
12 | * the Free Software Foundation; either version 2 of the License, or | |
b9187cc6 | 13 | * (at your option) any later version. |
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14 | * |
15 | * This program is distributed in the hope that it will be useful, | |
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | * GNU General Public License for more details. | |
19 | * | |
20 | * You should have received a copy of the GNU General Public License | |
21 | * along with this program; if not, write to the Free Software | |
22 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
23 | * | |
24 | * | |
25 | * Alternatively, you can license this library under a commercial license, | |
26 | * please contact Pulse-Eight Licensing for more information. | |
27 | * | |
28 | * For more information contact: | |
29 | * Pulse-Eight Licensing <license@pulse-eight.com> | |
30 | * http://www.pulse-eight.com/ | |
31 | * http://www.pulse-eight.net/ | |
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32 | */ |
33 | ||
f00ff009 | 34 | #include "../os.h" |
b9187cc6 | 35 | #include <string> |
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36 | #include <stdint.h> |
37 | ||
38 | #ifndef __WINDOWS__ | |
39 | #include <termios.h> | |
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40 | #endif |
41 | ||
f00ff009 | 42 | namespace PLATFORM |
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43 | { |
44 | #define PAR_NONE 0 | |
45 | #define PAR_EVEN 1 | |
46 | #define PAR_ODD 2 | |
47 | ||
48 | class CSerialPort | |
49 | { | |
50 | public: | |
51 | CSerialPort(); | |
52 | virtual ~CSerialPort(); | |
53 | ||
8bca69de | 54 | bool Open(std::string name, uint32_t baudrate, uint8_t databits = 8, uint8_t stopbits = 1, uint8_t parity = PAR_NONE); |
b1f50952 | 55 | bool IsOpen(); |
b9187cc6 LOK |
56 | void Close(); |
57 | ||
f00ff009 | 58 | int64_t Write(uint8_t* data, uint32_t len); |
8bca69de | 59 | int32_t Read(uint8_t* data, uint32_t len, uint64_t iTimeoutMs = 0); |
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60 | |
61 | std::string GetError() { return m_error; } | |
62 | std::string GetName() { return m_name; } | |
63 | ||
64 | private: | |
8bca69de | 65 | bool SetBaudRate(uint32_t baudrate); |
b1f50952 | 66 | |
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67 | std::string m_error; |
68 | std::string m_name; | |
69 | CMutex m_mutex; | |
70 | bool m_tostdout; | |
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71 | |
72 | #ifdef __WINDOWS__ | |
73 | bool SetTimeouts(bool bBlocking); | |
74 | ||
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75 | HANDLE m_handle; |
76 | bool m_bIsOpen; | |
77 | uint32_t m_iBaudrate; | |
78 | uint8_t m_iDatabits; | |
79 | uint8_t m_iStopbits; | |
80 | uint8_t m_iParity; | |
81 | int64_t m_iTimeout; | |
82 | SyncedBuffer<uint8_t> m_buffer; | |
83 | HANDLE m_ovHandle; | |
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84 | #else |
85 | struct termios m_options; | |
86 | int m_fd; | |
87 | #endif | |
88 | }; | |
89 | }; |