61 lines
2.7 KiB
C++
61 lines
2.7 KiB
C++
#include <MonitorTestService.h>
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// *****************************************************************************
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// * newMonitorTestService:
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// * This function will be called by the cdevSystem object to create an
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// * initial instance of the MonitorTestService.
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// *****************************************************************************
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extern "C" cdevService * newMonitorTestService (char * name, cdevSystem * system)
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{
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return new MonitorTestService(name, *system);
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}
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// *****************************************************************************
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// * MonitorTestService::MonitorTestService :
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// * This is teh constructor for the MonitorTestService. It initializes the
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// * underlying cdevClientService by specifying that it is in the domain of
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// * VIRTUAL.
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// *****************************************************************************
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MonitorTestService::MonitorTestService ( char * name, cdevSystem & system)
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: cdevClientService("MONITOR_TEST", name, system)
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{
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// *********************************************************************
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// * Install the RESULT_CODE_TAG at a location of 30 or higher if it
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// * does not already exist.
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// *********************************************************************
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RESULT_CODE_TAG = 0;
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cdevData::tagC2I("resultCode", &RESULT_CODE_TAG);
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for(int i=30; RESULT_CODE_TAG==0 && i<65534; i++)
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{
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cdevData::insertTag(i, "resultCode");
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cdevData::tagC2I("resultCode", &RESULT_CODE_TAG);
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}
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system.reportError(CDEV_SEVERITY_INFO, "MonitorTestService", NULL,
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"Constructing a new MonitorTestService");
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}
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// *****************************************************************************
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// * MonitorTestService::fireCallback :
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// * This is the method that will be called to dispatch the callback methods
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// * that are associated with the calls to the MonitorTest Server. If the
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// * message has been processed successfully, then the method will remove
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// * the resultCode from the outbound data and use that as the status.
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// *****************************************************************************
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void MonitorTestService::fireCallback ( int status, cdevTranObj &xobj, cdevData *resultData, int partialTransaction )
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{
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// *********************************************************************
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// * If the message was transmitted successfully, get the result code
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// * from the data that was returned and use that as the status.
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// *********************************************************************
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if(status==CDEV_SUCCESS && resultData!=NULL)
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{
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resultData->get(RESULT_CODE_TAG, &status);
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resultData->remove(RESULT_CODE_TAG);
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}
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cdevClientService::fireCallback(status, xobj, resultData, partialTransaction);
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}
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