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| Rev | Author | Line No. | Line |
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| 1596 | runge | 1 | /* |
| 2 | * |
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| 3 | * Copyright (C) 2010 Mattias Runge |
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| 4 | * |
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| 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 | * |
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| 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 | * |
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| 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 | * |
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| 19 | */ |
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| 20 | |||
| 21 | #include "Monitor.h" |
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| 22 | |||
| 23 | #include <boost/lexical_cast.hpp> |
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| 24 | #include <boost/algorithm/string/trim.hpp> |
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| 25 | |||
| 26 | #include "net/Manager.h" |
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| 27 | |||
| 28 | #include "Message.h" |
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| 29 | |||
| 30 | namespace atom { |
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| 31 | namespace can { |
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| 32 | |||
| 1598 | runge | 33 | Monitor::Monitor(unsigned int port): broker::Subscriber(port), LOG("can::Monitor") |
| 1596 | runge | 34 | { |
| 35 | try |
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| 36 | { |
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| 37 | this->server_id_ = net::Manager::Instance()->StartServer(net::PROTOCOL_TCP, port); |
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| 1598 | runge | 38 | LOG.Info("Started TCP server on port " + boost::lexical_cast<std::string>(port) + "."); |
| 39 | LOG.Debug("Server id is " + boost::lexical_cast<std::string>(this->server_id_) + "."); |
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| 1596 | runge | 40 | } |
| 41 | catch (std::exception e) |
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| 42 | { |
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| 43 | LOG.Error(e.what()); |
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| 44 | } |
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| 45 | } |
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| 46 | |||
| 47 | Monitor::~Monitor() |
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| 48 | { |
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| 49 | net::Manager::Instance()->StopServer(this->server_id_); |
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| 50 | } |
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| 51 | |||
| 52 | void Monitor::SlotOnMessageHandler(broker::Message::Pointer message) |
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| 53 | { |
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| 54 | if (message->GetType() == broker::Message::CAN_MESSAGE) |
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| 55 | { |
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| 56 | Message* payload = static_cast<Message*>(message->GetPayload().get()); |
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| 57 | |||
| 58 | std::string line = ""; |
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| 59 | |||
| 60 | if (payload->GetClassName() == "nmt") |
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| 61 | { |
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| 62 | line += "NMT"; |
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| 63 | } |
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| 64 | else |
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| 65 | { |
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| 66 | if (payload->GetDirectionName() == "To_Owner") |
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| 67 | { |
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| 68 | line += "RX"; |
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| 69 | } |
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| 70 | else if (payload->GetDirectionName() == "From_Owner") |
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| 71 | { |
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| 72 | line += "TX"; |
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| 73 | } |
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| 74 | else |
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| 75 | { |
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| 76 | line += "??"; |
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| 77 | } |
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| 78 | |||
| 79 | line += " " + payload->GetClassName(); |
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| 80 | line += "_" + payload->GetModuleName(); |
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| 81 | line += ":" + boost::lexical_cast<std::string>(payload->GetId()); |
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| 82 | } |
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| 83 | |||
| 84 | line += " CMD=" + payload->GetCommandName() + " "; |
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| 85 | |||
| 86 | Message::VariableList variables = payload->GetVariables(); |
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| 87 | |||
| 88 | for (Message::VariableList::iterator it = variables.begin(); it != variables.end(); it++) |
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| 89 | { |
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| 90 | line += " " + it->first + "=" + it->second; |
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| 91 | } |
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| 92 | |||
| 93 | line += "\n"; |
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| 94 | |||
| 95 | net::Manager::Instance()->SendToAll(this->server_id_, type::Byteset(line)); |
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| 96 | } |
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| 97 | } |
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| 98 | |||
| 99 | void Monitor::SlotOnNewDataHandler(net::ClientId client_id, net::ServerId server_id, type::Byteset data) |
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| 100 | { |
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| 1598 | runge | 101 | if (server_id != this->server_id_) |
| 102 | { |
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| 103 | return; |
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| 104 | } |
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| 105 | |||
| 1597 | runge | 106 | std::string str = data.ToCharString(); |
| 1596 | runge | 107 | |
| 1597 | runge | 108 | boost::algorithm::trim_right_if(str, boost::is_any_of("\r\n")); |
| 1596 | runge | 109 | |
| 110 | LOG.Debug("Received: \"" + str + "\" from client " + boost::lexical_cast<std::string>(client_id) + " on server " + boost::lexical_cast<std::string>(server_id)); |
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| 111 | |||
| 112 | if (str == "q" || str == "quit") |
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| 113 | { |
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| 114 | LOG.Info("Client " + boost::lexical_cast<std::string>(client_id) + " has requested to be disconnected."); |
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| 115 | net::Manager::Instance()->Disconnect(client_id); |
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| 116 | } |
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| 117 | } |
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| 118 | |||
| 119 | void Monitor::SlotOnNewStateHandler(net::ClientId client_id, net::ServerId server_id, net::ClientState client_state) |
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| 120 | { |
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| 1598 | runge | 121 | if (server_id != this->server_id_) |
| 122 | { |
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| 123 | return; |
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| 124 | } |
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| 125 | |||
| 1596 | runge | 126 | if (client_state == net::CLIENT_STATE_DISCONNECTED) |
| 127 | { |
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| 128 | LOG.Info("Client " + boost::lexical_cast<std::string>(client_id) + " has disconnected."); |
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| 129 | } |
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| 130 | else if (client_state == net::CLIENT_STATE_CONNECTED) |
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| 131 | { |
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| 132 | LOG.Info("Client " + boost::lexical_cast<std::string>(client_id) + " has connected."); |
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| 133 | net::Manager::Instance()->SendTo(client_id, type::Byteset("Welcome to Atom CAN monitoring\n")); |
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| 134 | } |
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| 135 | else |
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| 136 | { |
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| 137 | LOG.Debug("Got state: " + boost::lexical_cast<std::string>((int)client_state)); |
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| 138 | } |
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| 139 | } |
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| 140 | |||
| 141 | }; // namespace can |
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| 142 | }; // namespace atom |