Rev 1593 | Go to most recent revision | Details | Last modification | View Log | SVN | RSS feed
| Rev | Author | Line No. | Line |
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| 1592 | runge | 1 | /* |
| 2 | |||
| 3 | Copyright (C) 2010 Mattias Runge |
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| 4 | |||
| 5 | This program is free software; you can redistribute it and/or modify |
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| 6 | it under the terms of the GNU General Public License as published by |
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| 7 | the Free Software Foundation; either version 2 of the License, or |
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| 8 | (at your option) any later version. |
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| 9 | |||
| 10 | This program is distributed in the hope that it will be useful, |
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 13 | GNU General Public License for more details. |
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| 14 | |||
| 15 | You should have received a copy of the GNU General Public License along |
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| 16 | with this program; if not, write to the Free Software Foundation, Inc., |
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| 17 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
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| 18 | |||
| 19 | */ |
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| 20 | |||
| 21 | #include "TcpClient.h" |
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| 22 | |||
| 23 | #include <boost/lexical_cast.hpp> |
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| 24 | |||
| 25 | namespace atom { |
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| 26 | namespace net { |
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| 27 | |||
| 28 | TcpClient::TcpClient(boost::asio::io_service& io_service, ClientId id, ServerId server_id) : socket_(io_service), Client(io_service, id, server_id) |
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| 29 | { |
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| 30 | } |
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| 31 | |||
| 32 | TcpClient::~TcpClient() |
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| 33 | { |
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| 34 | this->socket_.close(); |
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| 35 | |||
| 36 | if (this->acceptor_.use_count() != 0) |
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| 37 | { |
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| 38 | this->acceptor_->close(); |
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| 39 | } |
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| 40 | } |
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| 41 | |||
| 42 | void TcpClient::Accept(AcceptorPointer acceptor) |
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| 43 | { |
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| 44 | try |
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| 45 | { |
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| 46 | this->acceptor_ = acceptor; |
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| 47 | |||
| 48 | this->acceptor_->async_accept(this->socket_, |
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| 49 | boost::bind(&TcpClient::AcceptHandler, |
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| 50 | this, |
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| 51 | boost::asio::placeholders::error)); |
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| 52 | } |
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| 53 | catch (std::exception e) |
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| 54 | { |
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| 55 | throw std::runtime_error("Error while opening port, " + std::string(e.what())); |
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| 56 | } |
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| 57 | } |
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| 58 | |||
| 59 | void TcpClient::AcceptHandler(const boost::system::error_code& error) |
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| 60 | { |
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| 61 | this->Read(); |
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| 62 | |||
| 63 | this->signal_on_new_state_(this->GetId(), CLIENT_STATE_ACCEPTED); |
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| 64 | } |
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| 65 | |||
| 66 | TcpClient::AcceptorPointer TcpClient::ReleaseAcceptor() |
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| 67 | { |
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| 68 | AcceptorPointer acceptor = this->acceptor_; |
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| 69 | this->acceptor_.reset(); |
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| 70 | return acceptor; |
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| 71 | } |
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| 72 | |||
| 73 | void TcpClient::Connect(std::string address, unsigned int port) |
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| 74 | { |
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| 75 | try |
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| 76 | { |
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| 77 | boost::asio::ip::tcp::resolver resolver(this->socket_.get_io_service()); |
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| 78 | boost::asio::ip::tcp::resolver::query query(boost::asio::ip::tcp::v4(), address, boost::lexical_cast<std::string>(port)); |
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| 79 | boost::asio::ip::tcp::resolver::iterator it = resolver.resolve(query); |
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| 80 | |||
| 81 | this->socket_.connect(*it); |
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| 82 | } |
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| 83 | catch (std::exception e) |
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| 84 | { |
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| 85 | throw std::runtime_error("Error while connecting to " + address + ":" + boost::lexical_cast<std::string>(port) + ", " + std::string(e.what())); |
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| 86 | } |
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| 87 | |||
| 88 | this->Read(); |
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| 89 | } |
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| 90 | |||
| 91 | void TcpClient::Disconnect() |
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| 92 | { |
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| 93 | this->socket_.close(); |
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| 94 | |||
| 95 | if (this->acceptor_.use_count() != 0) |
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| 96 | { |
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| 97 | this->acceptor_->close(); |
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| 98 | } |
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| 99 | |||
| 100 | Client::Disconnect(); |
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| 101 | } |
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| 102 | |||
| 103 | void TcpClient::Send(Buffer data) |
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| 104 | { |
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| 105 | this->socket_.send(boost::asio::buffer(data)); |
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| 106 | } |
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| 107 | |||
| 108 | void TcpClient::Read() |
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| 109 | { |
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| 110 | Client::Read(); |
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| 111 | |||
| 112 | this->socket_.async_read_some(boost::asio::buffer(this->buffer_), |
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| 113 | boost::bind(&TcpClient::ReadHandler, |
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| 114 | this, |
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| 115 | boost::asio::placeholders::error, |
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| 116 | boost::asio::placeholders::bytes_transferred)); |
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| 117 | } |
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| 118 | |||
| 119 | |||
| 120 | }; // namespace net |
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| 121 | }; // namespace atom |