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| 1 | /* |
1 | /* |
| 2 | * |
2 | * |
| 3 | * Copyright (C) 2010 Mattias Runge |
3 | * Copyright (C) 2010 Mattias Runge |
| 4 | * |
4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation; either version 2 of the License, or |
7 | * the Free Software Foundation; either version 2 of the License, or |
| 8 | * (at your option) any later version. |
8 | * (at your option) any later version. |
| 9 | * |
9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
13 | * GNU General Public License for more details. |
| 14 | * |
14 | * |
| 15 | * You should have received a copy of the GNU General Public License along |
15 | * You should have received a copy of the GNU General Public License along |
| 16 | * with this program; if not, write to the Free Software Foundation, Inc., |
16 | * with this program; if not, write to the Free Software Foundation, Inc., |
| 17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| 18 | * |
18 | * |
| 19 | */ |
19 | */ |
| 20 | 20 | ||
| 21 | #include "SerialClient.h" |
21 | #include "SerialClient.h" |
| 22 | 22 | ||
| 23 | #include <boost/lexical_cast.hpp> |
23 | #include <boost/lexical_cast.hpp> |
| 24 | 24 | ||
| 25 | namespace atom { |
25 | namespace atom { |
| 26 | namespace net { |
26 | namespace net { |
| 27 | 27 | ||
| 28 | SerialClient::SerialClient(boost::asio::io_service& io_service, ClientId id, ServerId server_id) : serial_port_(io_service), Client(io_service, id, server_id) |
28 | SerialClient::SerialClient(boost::asio::io_service& io_service, ClientId id, ServerId server_id) : serial_port_(io_service), Client(io_service, id, server_id) |
| 29 | { |
29 | { |
| 30 | } |
30 | } |
| 31 | 31 | ||
| 32 | SerialClient::~SerialClient() |
32 | SerialClient::~SerialClient() |
| 33 | { |
33 | { |
| 34 | if (this->serial_port_.is_open()) |
- | |
| 35 | { |
- | |
| 36 | this->serial_port_.cancel(); |
- | |
| 37 | this->serial_port_.close(); |
- | |
| 38 | } |
- | |
| 39 | } |
34 | } |
| 40 | 35 | ||
| 41 | void SerialClient::Connect(std::string address, unsigned int baud) |
36 | void SerialClient::Connect(std::string address, unsigned int baud) |
| 42 | { |
37 | { |
| 43 | boost::asio::serial_port_base::baud_rate baud_option(baud); |
38 | boost::asio::serial_port_base::baud_rate baud_option(baud); |
| 44 | 39 | ||
| 45 | this->serial_port_.open(address); |
40 | this->serial_port_.open(address); |
| 46 | 41 | ||
| 47 | if (!this->serial_port_.is_open()) |
42 | if (!this->serial_port_.is_open()) |
| 48 | { |
43 | { |
| 49 | throw std::runtime_error("Error while opening " + address); |
44 | throw std::runtime_error("Error while opening " + address); |
| 50 | } |
45 | } |
| 51 | 46 | ||
| 52 | this->serial_port_.set_option(baud_option); |
47 | this->serial_port_.set_option(baud_option); |
| 53 | 48 | ||
| 54 | this->Read(); |
49 | this->Read(); |
| 55 | } |
50 | } |
| 56 | 51 | ||
| 57 | void SerialClient:: |
52 | void SerialClient::Stop() |
| 58 | { |
53 | { |
| 59 | if (this->serial_port_.is_open()) |
54 | if (this->serial_port_.is_open()) |
| 60 | { |
55 | { |
| 61 | this->serial_port_.cancel(); |
56 | this->serial_port_.cancel(); |
| 62 | this->serial_port_.close(); |
57 | this->serial_port_.close(); |
| 63 | } |
58 | } |
| 64 | - | ||
| 65 | Client::Disconnect(); |
- | |
| 66 | } |
59 | } |
| 67 | 60 | ||
| 68 | void SerialClient::Send(type::Byteset data) |
61 | void SerialClient::Send(type::Byteset data) |
| 69 | { |
62 | { |
| 70 | try |
63 | try |
| 71 | { |
64 | { |
| 72 | if (this->serial_port_.is_open()) |
65 | if (this->serial_port_.is_open()) |
| 73 | { |
66 | { |
| 74 | this->serial_port_.write_some(boost::asio::buffer(data.Get(), data.GetMaxSize())); |
67 | this->serial_port_.write_some(boost::asio::buffer(data.Get(), data.GetMaxSize())); |
| 75 | } |
68 | } |
| 76 | } |
69 | } |
| 77 | catch (std::exception& e) |
70 | catch (std::exception& e) |
| 78 | { |
71 | { |
| 79 | this->Disconnect(); |
72 | this->Disconnect(); |
| 80 | //throw std::runtime_error(e.what()); |
73 | //throw std::runtime_error(e.what()); |
| 81 | } |
74 | } |
| 82 | } |
75 | } |
| 83 | 76 | ||
| 84 | void SerialClient::Read() |
77 | void SerialClient::Read() |
| 85 | { |
78 | { |
| 86 | Client::Read(); |
79 | Client::Read(); |
| 87 | 80 | ||
| 88 | this->serial_port_.async_read_some(boost::asio::buffer(this->buffer_.Get(), this->buffer_.GetMaxSize()), |
81 | this->serial_port_.async_read_some(boost::asio::buffer(this->buffer_.Get(), this->buffer_.GetMaxSize()), |
| 89 | boost::bind(&SerialClient::ReadHandler, |
82 | boost::bind(&SerialClient::ReadHandler, |
| 90 | this, |
83 | this, |
| 91 | boost::asio::placeholders::error, |
84 | boost::asio::placeholders::error, |
| 92 | boost::asio::placeholders::bytes_transferred)); |
85 | boost::asio::placeholders::bytes_transferred)); |
| 93 | } |
86 | } |
| 94 | 87 | ||
| 95 | 88 | ||
| 96 | }; // namespace net |
89 | }; // namespace net |
| 97 | }; // namespace atom |
90 | }; // namespace atom |
| 98 | 91 | ||