Details | Last modification | View Log | SVN | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 981 | runge | 1 | /*************************************************************************** |
| 2 | * Copyright (C) December 27, 2008 by Mattias Runge * |
||
| 3 | * mattias@runge.se * |
||
| 4 | * candebug.cpp * |
||
| 5 | * * |
||
| 6 | * This program is free software; you can redistribute it and/or modify * |
||
| 7 | * it under the terms of the GNU General Public License as published by * |
||
| 8 | * the Free Software Foundation; either version 2 of the License, or * |
||
| 9 | * (at your option) any later version. * |
||
| 10 | * * |
||
| 11 | * This program is distributed in the hope that it will be useful, * |
||
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
||
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
||
| 14 | * GNU General Public License for more details. * |
||
| 15 | * * |
||
| 16 | * You should have received a copy of the GNU General Public License * |
||
| 17 | * along with this program; if not, write to the * |
||
| 18 | * Free Software Foundation, Inc., * |
||
| 19 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * |
||
| 20 | ***************************************************************************/ |
||
| 21 | |||
| 22 | #include "candebug.h" |
||
| 23 | |||
| 24 | CanDebug* CanDebug::myInstance = NULL; |
||
| 25 | |||
| 26 | CanDebug& CanDebug::getInstance() |
||
| 27 | { |
||
| 28 | if (myInstance == NULL) |
||
| 29 | { |
||
| 30 | myInstance = new CanDebug(); |
||
| 31 | } |
||
| 32 | |||
| 33 | return *myInstance; |
||
| 34 | } |
||
| 35 | |||
| 36 | void CanDebug::deleteInstance() |
||
| 37 | { |
||
| 38 | if (myInstance != NULL) |
||
| 39 | { |
||
| 40 | delete myInstance; |
||
| 41 | myInstance = NULL; |
||
| 42 | } |
||
| 43 | } |
||
| 44 | |||
| 45 | CanDebug::CanDebug() |
||
| 46 | { |
||
| 47 | } |
||
| 48 | |||
| 49 | CanDebug::~CanDebug() |
||
| 50 | { |
||
| 983 | runge | 51 | stop(); |
| 52 | |||
| 991 | runge | 53 | for (map<int, AsyncSocket*>::iterator iter = myClientSockets.begin(); iter != myClientSockets.end(); iter++) |
| 981 | runge | 54 | { |
| 55 | if (iter->second->isConnected()) |
||
| 56 | { |
||
| 57 | iter->second->stop(); |
||
| 58 | } |
||
| 59 | |||
| 60 | delete iter->second; |
||
| 61 | } |
||
| 62 | } |
||
| 63 | |||
| 64 | void CanDebug::run() |
||
| 65 | { |
||
| 66 | SyslogStream &slog = SyslogStream::getInstance(); |
||
| 67 | |||
| 68 | string port = Settings::get("CanDebugPort"); |
||
| 69 | |||
| 985 | runge | 70 | if (port == "") |
| 71 | { |
||
| 72 | slog << "CanDebugPort is not defined in the config file, will not start debug interface\n"; |
||
| 73 | return; |
||
| 74 | } |
||
| 75 | |||
| 981 | runge | 76 | try |
| 77 | { |
||
| 78 | mySocket.setPort(stoi(port)); |
||
| 79 | |||
| 80 | mySocket.startListen(); |
||
| 81 | |||
| 82 | slog << "CanDebug is listening for connections on port " + port + ".\n"; |
||
| 83 | |||
| 84 | while (true) |
||
| 85 | { |
||
| 86 | AsyncSocket *newSocket = new AsyncSocket(); |
||
| 87 | |||
| 88 | if (mySocket.accept(newSocket)) |
||
| 89 | { |
||
| 984 | runge | 90 | newSocket->sendData("Welcome to Atom " + ftos(VERSION) + " - CanDebug output\n"); |
| 981 | runge | 91 | |
| 92 | slog << "CanDebug accepted new client on socket " + itos(newSocket->getSocket()) + ".\n"; |
||
| 93 | myClientSockets[newSocket->getSocket()] = newSocket; |
||
| 984 | runge | 94 | myClientSockets[newSocket->getSocket()]->start(); |
| 981 | runge | 95 | } |
| 96 | } |
||
| 97 | } |
||
| 98 | catch (SocketException* e) |
||
| 99 | { |
||
| 100 | slog << "Exception was caught:" + e->getDescription() + ".\n"; |
||
| 101 | } |
||
| 102 | } |
||
| 103 | |||
| 104 | void CanDebug::sendData(string data) |
||
| 105 | { |
||
| 106 | SyslogStream &slog = SyslogStream::getInstance(); |
||
| 107 | |||
| 991 | runge | 108 | for (map<int, AsyncSocket*>::iterator iter = myClientSockets.begin(); iter != myClientSockets.end(); iter++) |
| 981 | runge | 109 | { |
| 110 | if (iter->second->isConnected()) |
||
| 111 | { |
||
| 984 | runge | 112 | //slog << "CanDebug: sent data to client " + itos(iter->second->getSocket()) + ".\n"; |
| 113 | |||
| 114 | try |
||
| 115 | { |
||
| 116 | iter->second->sendData(data); |
||
| 117 | } |
||
| 118 | catch (SocketException* e) |
||
| 119 | { |
||
| 120 | slog << "CanDebug caught an exception:" + e->getDescription() + ".\n"; |
||
| 121 | } |
||
| 981 | runge | 122 | } |
| 123 | else |
||
| 124 | { |
||
| 984 | runge | 125 | slog << "CanDebug had a client disconnect.\n"; |
| 981 | runge | 126 | delete iter->second; |
| 127 | myClientSockets.erase(iter); |
||
| 128 | } |
||
| 129 | } |
||
| 130 | } |
||
| 131 | |||
| 132 | void CanDebug::sendCanMessage(CanMessage canMessage) |
||
| 133 | { |
||
| 986 | runge | 134 | if (myClientSockets.size() > 0) |
| 981 | runge | 135 | { |
| 136 | string debugData = ""; |
||
| 137 | |||
| 986 | runge | 138 | if (canMessage.getClassName() == "nmt") |
| 981 | runge | 139 | { |
| 986 | runge | 140 | debugData += "NMT"; |
| 981 | runge | 141 | } |
| 142 | else |
||
| 143 | { |
||
| 986 | runge | 144 | if (canMessage.getDirectionFlag() == "To_Owner") |
| 145 | { |
||
| 146 | debugData += "RX"; |
||
| 147 | } |
||
| 148 | else if (canMessage.getDirectionFlag() == "From_Owner") |
||
| 149 | { |
||
| 150 | debugData += "TX"; |
||
| 151 | } |
||
| 152 | else |
||
| 153 | { |
||
| 154 | debugData += "??"; |
||
| 155 | } |
||
| 156 | |||
| 157 | debugData += " " + canMessage.getClassName(); |
||
| 158 | debugData += "_" + canMessage.getModuleName(); |
||
| 159 | debugData += ":" + itos(canMessage.getModuleId()); |
||
| 981 | runge | 160 | } |
| 161 | |||
| 162 | debugData += " CMD=" + canMessage.getCommandName() + " "; |
||
| 163 | |||
| 164 | map<string, CanVariable> vars = canMessage.getData(); |
||
| 991 | runge | 165 | map<int, string> sortMap; |
| 981 | runge | 166 | |
| 991 | runge | 167 | for (map<string, CanVariable>::iterator iter = vars.begin(); iter != vars.end(); iter++) |
| 168 | { |
||
| 169 | sortMap[iter->second.getStartBit()] = " " + iter->second.getName() + "=" + iter->second.getValue(); |
||
| 170 | } |
||
| 981 | runge | 171 | |
| 991 | runge | 172 | for (map<int, string>::iterator iter = sortMap.begin(); iter != sortMap.end(); iter++) |
| 981 | runge | 173 | { |
| 991 | runge | 174 | debugData += iter->second; |
| 981 | runge | 175 | } |
| 176 | |||
| 177 | sendData("[" + niceTime() + "] " + debugData + "\n"); |
||
| 178 | } |
||
| 179 | } |