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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 969 | runge | 1 | /*************************************************************************** |
| 2 | * Copyright (C) December 10, 2008 by Mattias Runge * |
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| 3 | * mattias@runge.se * |
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| 4 | * virtualmachine.h * |
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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 | #ifndef _VIRTUALMACHINE_H |
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| 23 | #define _VIRTUALMACHINE_H |
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| 24 | |||
| 25 | using namespace std; |
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| 26 | |||
| 27 | #include <map> |
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| 28 | #include <string> |
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| 29 | #include <queue> |
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| 30 | |||
| 31 | #include "../v8/include/v8.h" |
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| 32 | #include "../SyslogStream/syslogstream.h" |
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| 33 | #include "../Settings/settings.h" |
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| 34 | #include "../CanNet/cannetmanager.h" |
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| 35 | #include "../CanNet/canmessage.h" |
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| 36 | #include "../Threads/semaphore.h" |
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| 37 | #include "../Threads/threadsafequeue.h" |
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| 38 | #include "intervalthread.h" |
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| 976 | runge | 39 | #include "socketthread.h" |
| 999 | runge | 40 | #include "commandthread.h" |
| 41 | #include "expression.h" |
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| 969 | runge | 42 | |
| 43 | using namespace v8; |
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| 44 | |||
| 45 | class VirtualMachine : public Thread<VirtualMachine> |
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| 46 | { |
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| 47 | public: |
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| 48 | static VirtualMachine& getInstance(); |
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| 49 | static void deleteInstance(); |
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| 50 | |||
| 51 | void run(); |
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| 52 | |||
| 999 | runge | 53 | void queueExpression(Expression expression); |
| 54 | void queueExpression(string script) { queueExpression(Expression(script)); }; |
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| 55 | |||
| 969 | runge | 56 | bool loadScript(string scriptName); |
| 1007 | runge | 57 | bool loadDataStore(string storeName); |
| 976 | runge | 58 | |
| 971 | runge | 59 | unsigned int startIntervalThread(unsigned int timeout); |
| 60 | bool stopIntervalThread(unsigned int id); |
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| 969 | runge | 61 | |
| 976 | runge | 62 | unsigned int startSocketThread(string address, int port, unsigned int reconnectTimeout); |
| 63 | bool stopSocketThread(unsigned int id); |
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| 64 | void sendToSocketThread(unsigned int id, string data); |
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| 65 | |||
| 999 | runge | 66 | void sendToCommandClient(unsigned int id, string data); |
| 67 | void disconnectCommandClient(unsigned int id); |
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| 68 | |||
| 69 | void print(unsigned int id, string data); |
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| 70 | |||
| 71 | static Handle<Value> _quit(const Arguments& args); |
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| 72 | static Handle<Value> _print(const Arguments& args); |
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| 73 | static Handle<Value> _log(const Arguments& args); |
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| 74 | static Handle<Value> _sendCanMessage(const Arguments& args); |
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| 75 | static Handle<Value> _sendCanNMTMessage(const Arguments& args); |
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| 76 | static Handle<Value> _loadScript(const Arguments& args); |
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| 77 | static Handle<Value> _stopIntervalThread(const Arguments& args); |
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| 78 | static Handle<Value> _startIntervalThread(const Arguments& args); |
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| 79 | static Handle<Value> _stopSocketThread(const Arguments& args); |
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| 80 | static Handle<Value> _startSocketThread(const Arguments& args); |
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| 81 | static Handle<Value> _sendToSocketThread(const Arguments& args); |
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| 82 | static Handle<Value> _uint2hex(const Arguments& args); |
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| 1007 | runge | 83 | static Handle<Value> _loadDataStore(const Arguments& args); |
| 999 | runge | 84 | |
| 969 | runge | 85 | private: |
| 999 | runge | 86 | bool runExpression(Expression expression); |
| 87 | string formatException(TryCatch* tryCatch); |
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| 969 | runge | 88 | |
| 89 | VirtualMachine(); |
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| 90 | ~VirtualMachine(); |
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| 91 | static VirtualMachine* myInstance; |
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| 92 | |||
| 93 | Handle<Function> myFunctionStartup; |
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| 94 | |||
| 95 | Handle<ObjectTemplate> myGlobal; |
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| 96 | HandleScope myHandleScope; |
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| 97 | Handle<Context> myContext; |
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| 98 | |||
| 99 | Semaphore mySemaphore; |
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| 100 | |||
| 999 | runge | 101 | ThreadSafeQueue<Expression> myExpressions; |
| 969 | runge | 102 | |
| 999 | runge | 103 | map<int, IntervalThread*> myIntervalThreads; |
| 983 | runge | 104 | map<int, SocketThread*> mySocketThreads; |
| 999 | runge | 105 | |
| 106 | CommandThread myCommandThread; |
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| 969 | runge | 107 | }; |
| 108 | |||
| 109 | #endif /* _VIRTUALMACHINE_H */ |
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| 110 |