mirror of
https://github.com/nasa/trick.git
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75 lines
2.1 KiB
C++
75 lines
2.1 KiB
C++
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/*
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PURPOSE:
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(JSONVariableServerThread)
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*/
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/*
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* $Id:$
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*/
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#ifndef _JSONVARIABLESERVERTHREAD_HH_
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#define _JSONVARIABLESERVERTHREAD_HH_
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#include <pthread.h>
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#include "trick_utils/comm/include/tc.h"
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#include "sim_services/ThreadBase/include/ThreadBase.hh"
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namespace Trick {
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/**
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This class provides variable server command processing on a separate thread for each client.
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@author Alex Lin
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*/
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class JSONVariableServerThread : public Trick::ThreadBase {
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public:
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/**
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@brief Constructor.
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@param listen_dev - the TCDevice set up in listen()
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*/
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JSONVariableServerThread(TCDevice * in_listen_dev ) ;
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virtual ~JSONVariableServerThread() ;
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/**
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@brief The main loop of the variable server thread that reads and processes client commands.
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@return always 0
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*/
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virtual void * thread_body() ;
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/**
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@brief parses the incoming request and returns the result.
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*/
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void parse_request() ;
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protected:
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/** The trickcomm device used for the connection to the client.\n */
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TCDevice connection ; /**< trick_io(**) */
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/** Maximum size of incoming message\n */
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static const unsigned int MAX_CMD_LEN = 200000 ;
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/** hostname for connection from listen device\n */
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std::string hostname ; /**< trick_io(**) */
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/** port for connection from listen device\n */
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unsigned short port ; /**< trick_io(**) */
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/** The command area\n */
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char * incoming_msg ; /**< trick_io(**) */
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/** Return the top page */
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int get_top_page(std::stringstream & body) ;
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/** Process all pages starting with /commands */
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int get_commands(std::stringstream & body, char * path ) ;
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/** Process all pages starting with /vars */
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int get_vars(std::stringstream & body, char * path ) ;
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} ;
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}
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#endif
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