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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 981 | runge | 1 | /*************************************************************************** |
| 2 | * Copyright (C) December 27, 2008 by Mattias Runge * |
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| 3 | * mattias@runge.se * |
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| 4 | * candebug.cpp * |
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| 5 | * * |
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| 6 | * This program is free software; you can redistribute it and/or modify * |
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| 7 | * it under the terms of the GNU General Public License as published by * |
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| 8 | * the Free Software Foundation; either version 2 of the License, or * |
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| 9 | * (at your option) any later version. * |
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| 10 | * * |
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| 11 | * This program is distributed in the hope that it will be useful, * |
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
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| 14 | * GNU General Public License for more details. * |
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| 15 | * * |
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| 16 | * You should have received a copy of the GNU General Public License * |
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| 17 | * along with this program; if not, write to the * |
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| 18 | * Free Software Foundation, Inc., * |
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| 19 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * |
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| 20 | ***************************************************************************/ |
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| 21 | |||
| 22 | #include "candebug.h" |
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| 23 | |||
| 24 | CanDebug* CanDebug::myInstance = NULL; |
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| 25 | |||
| 26 | CanDebug& CanDebug::getInstance() |
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| 27 | { |
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| 28 | if (myInstance == NULL) |
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| 29 | { |
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| 30 | myInstance = new CanDebug(); |
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| 31 | } |
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| 32 | |||
| 33 | return *myInstance; |
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| 34 | } |
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| 35 | |||
| 36 | void CanDebug::deleteInstance() |
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| 37 | { |
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| 38 | if (myInstance != NULL) |
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| 39 | { |
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| 40 | delete myInstance; |
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| 41 | myInstance = NULL; |
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| 42 | } |
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| 43 | } |
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| 44 | |||
| 45 | CanDebug::CanDebug() |
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| 46 | { |
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| 47 | Thread<CanDebug>(); |
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| 48 | } |
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| 49 | |||
| 50 | CanDebug::~CanDebug() |
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| 51 | { |
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| 983 | runge | 52 | stop(); |
| 53 | |||
| 981 | runge | 54 | map<int, AsyncSocket*>::iterator iter; |
| 55 | |||
| 56 | for (iter = myClientSockets.begin(); iter != myClientSockets.end(); iter++) |
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| 57 | { |
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| 58 | if (iter->second->isConnected()) |
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| 59 | { |
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| 60 | iter->second->stop(); |
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| 61 | } |
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| 62 | |||
| 63 | delete iter->second; |
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| 64 | } |
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| 65 | } |
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| 66 | |||
| 67 | void CanDebug::run() |
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| 68 | { |
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| 69 | SyslogStream &slog = SyslogStream::getInstance(); |
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| 70 | |||
| 71 | string port = Settings::get("CanDebugPort"); |
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| 72 | |||
| 73 | try |
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| 74 | { |
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| 75 | mySocket.setPort(stoi(port)); |
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| 76 | |||
| 77 | mySocket.startListen(); |
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| 78 | |||
| 79 | slog << "CanDebug is listening for connections on port " + port + ".\n"; |
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| 80 | |||
| 81 | while (true) |
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| 82 | { |
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| 83 | AsyncSocket *newSocket = new AsyncSocket(); |
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| 84 | |||
| 85 | if (mySocket.accept(newSocket)) |
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| 86 | { |
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| 984 | runge | 87 | newSocket->sendData("Welcome to Atom " + ftos(VERSION) + " - CanDebug output\n"); |
| 981 | runge | 88 | |
| 89 | slog << "CanDebug accepted new client on socket " + itos(newSocket->getSocket()) + ".\n"; |
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| 90 | myClientSockets[newSocket->getSocket()] = newSocket; |
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| 984 | runge | 91 | myClientSockets[newSocket->getSocket()]->start(); |
| 981 | runge | 92 | } |
| 93 | } |
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| 94 | } |
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| 95 | catch (SocketException* e) |
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| 96 | { |
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| 97 | slog << "Exception was caught:" + e->getDescription() + ".\n"; |
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| 98 | } |
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| 99 | } |
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| 100 | |||
| 101 | void CanDebug::sendData(string data) |
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| 102 | { |
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| 103 | SyslogStream &slog = SyslogStream::getInstance(); |
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| 104 | |||
| 105 | map<int, AsyncSocket*>::iterator iter; |
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| 106 | |||
| 107 | for (iter = myClientSockets.begin(); iter != myClientSockets.end(); iter++) |
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| 108 | { |
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| 109 | if (iter->second->isConnected()) |
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| 110 | { |
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| 984 | runge | 111 | //slog << "CanDebug: sent data to client " + itos(iter->second->getSocket()) + ".\n"; |
| 112 | |||
| 113 | try |
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| 114 | { |
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| 115 | iter->second->sendData(data); |
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| 116 | } |
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| 117 | catch (SocketException* e) |
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| 118 | { |
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| 119 | slog << "CanDebug caught an exception:" + e->getDescription() + ".\n"; |
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| 120 | } |
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| 981 | runge | 121 | } |
| 122 | else |
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| 123 | { |
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| 984 | runge | 124 | slog << "CanDebug had a client disconnect.\n"; |
| 981 | runge | 125 | delete iter->second; |
| 126 | myClientSockets.erase(iter); |
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| 127 | } |
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| 128 | } |
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| 129 | } |
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| 130 | |||
| 131 | void CanDebug::sendCanMessage(CanMessage canMessage) |
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| 132 | { |
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| 983 | runge | 133 | if (!canMessage.isHeartbeat() && myClientSockets.size() > 0) |
| 981 | runge | 134 | { |
| 135 | string debugData = ""; |
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| 136 | |||
| 137 | if (canMessage.getDirectionFlag() == "To_Owner") |
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| 138 | { |
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| 139 | debugData += "RX"; |
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| 140 | } |
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| 141 | else if (canMessage.getDirectionFlag() == "From_Owner") |
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| 142 | { |
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| 143 | debugData += "TX"; |
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| 144 | } |
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| 145 | else |
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| 146 | { |
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| 147 | debugData += "??"; |
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| 148 | } |
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| 149 | |||
| 150 | debugData += " " + canMessage.getClassName(); |
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| 151 | debugData += "_" + canMessage.getModuleName(); |
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| 152 | debugData += ":" + itos(canMessage.getModuleId()); |
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| 153 | debugData += " CMD=" + canMessage.getCommandName() + " "; |
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| 154 | |||
| 155 | map<string, CanVariable> vars = canMessage.getData(); |
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| 156 | |||
| 157 | map<string, CanVariable>::iterator iter; |
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| 158 | |||
| 159 | for (iter = vars.begin(); iter != vars.end(); iter++) |
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| 160 | { |
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| 161 | debugData += " " + iter->second.getName() + "=" + iter->second.getValue(); |
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| 162 | } |
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| 163 | |||
| 164 | sendData("[" + niceTime() + "] " + debugData + "\n"); |
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| 165 | } |
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| 166 | } |