Tools/Debugging/DebugRequest.cpp

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/** 
* @file DebugRequest.cpp
* Implementation of class DebugRequest
*
*/

#include "Platform/SystemCall.h"
#include "DebugRequest.h"
#include <stdio.h>

DebugRequest::DebugRequest()
{
  strcpy(this->description, "empty");
  enable = true;
}

DebugRequest::DebugRequest(const char* description, bool enable, bool once)
{
  strcpy(this->description, description);
  this->enable = enable;
  this->once = once;
}

DebugRequestTable::DebugRequestTable()
{
  currentNumberOfDebugRequests = 0;
  poll = false;
  alreadyPolledDebugRequestCounter = 0;
  lastName = prevLastName = 0;
}

void DebugRequestTable::addRequest(const DebugRequest& debugRequest)
{
  lastName = prevLastName = 0;
  if(strcmp(debugRequest.description, "poll") == 0) 
  {
    poll = true;
    pollCounter = 0;
    alreadyPolledDebugRequestCounter = 0;
  }
  else if(strcmp(debugRequest.description, "disableAll") == 0) 
    removeAllRequests();
  else
  {
    for(int i = 0; i < currentNumberOfDebugRequests; i++)
    {
      if(strcmp(debugRequest.description, debugRequests[i].description) == 0)
      {
        if(debugRequest.enable == false && debugRequest.once == false)
          debugRequests[i] = debugRequests[--currentNumberOfDebugRequests];
        else
          debugRequests[i] = debugRequest;
        return;
      }
    }
    if(debugRequest.enable == true || debugRequest.once == true)
      debugRequests[currentNumberOfDebugRequests++] = debugRequest;
  }
}

void DebugRequestTable::disable(const char* name) 
{
  lastName = prevLastName = 0;
  for(int i = 0; i < currentNumberOfDebugRequests; i++)
    if(strcmp(name, debugRequests[i].description) == 0)
    {
      debugRequests[i] = debugRequests[--currentNumberOfDebugRequests];
      return;
    }
}

bool DebugRequestTable::notYetPolled(const char* name)
{
  for(int i = 0; i < alreadyPolledDebugRequestCounter; ++i)
    if(strcmp(name, alreadyPolledDebugRequests[i]) == 0) 
      return false;
  alreadyPolledDebugRequests[alreadyPolledDebugRequestCounter++] = name;
  return true;
}

In& operator>>(In& stream, DebugRequest& debugRequest)
{
  int temp;
  stream >> temp;
  debugRequest.enable = temp == 1;
  stream >> temp;
  debugRequest.once = temp == 1;
  stream >> debugRequest.description;
  return stream;
}

Out& operator<<(Out& stream, const DebugRequest& debugRequest)
{
  stream << debugRequest.enable;
  stream << debugRequest.once;
  stream << debugRequest.description;
  return stream;
}

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