TerminalManager.cpp
1.38 KB
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// TerminalManager source file. We will be using this class
// as an example for Object Oriented Programming in C.
#include <stdio.h>
#include "TerminalManager.hpp"
#include "Msg.hpp"
TerminalManager::TerminalManager()
{
//...
}
TerminalManager::~TerminalManager()
{
}
void TerminalManager::HandleMessage(Msg* pMsg)
{
int status, status1;
int terminalId = pMsg->GetTerminalId();
Terminal *pTerm = FindTerminal(terminalId);
Terminal *pOtherTerm = NULL;
if (pTerm != NULL)
{
switch (pMsg->GetType())
{
case CREATE_TERMINAL:
pTerm->Activate((const TerminalCreateMsg *)pMsg);
break;
case DELETE_TERMINAL:
pTerm->Deactivate((const TerminalDeleteMsg *) pMsg);
break;
case RUN_DIAGNOSTICS:
status = pTerm->HandleRunDiagnostics((const RunDiagnosticsMsg *) pMsg);
break;
case PERFORM_SWITCHOVER:
pOtherTerm = FindTerminal(pMsg->GetOtherTerminalId());
status = pTerm->HandleOutOfService();
status1 = pOtherTerm->HandleInService();
break;
}
}
delete pMsg;
}
Terminal *TerminalManager::FindTerminal(int terminalId)
{
if (terminalId < MAX_TERMINALS)
{
return (&terminals[terminalId]);
}
else
{
return NULL;
}
}