OW_RequestHandlerIFC.cpp

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#include "OW_config.h"
#include "OW_RequestHandlerIFC.hpp"
#include "OW_ServiceEnvironmentIFC.hpp"
#include "OW_SocketUtils.hpp"
#include "OW_SocketException.hpp"
// dumb aCC requires these to build
#include "OW_Array.hpp"

namespace OW_NAMESPACE
{

RequestHandlerIFC::RequestHandlerIFC()
   : m_cimError()
   , m_hasError(false)
   , m_errorCode(0)
   , m_errorDescription()
   , m_env(0)
{
}
RequestHandlerIFC::~RequestHandlerIFC()
{
}
void RequestHandlerIFC::process(std::istream* istr, std::ostream* ostrEntity,
   std::ostream* ostrError, OperationContext& context)
{
   doProcess(istr, ostrEntity, ostrError, context);
}
bool
RequestHandlerIFC::hasError(Int32& errCode, String& errDescr)
{
   if (m_hasError)
   {
      errCode = m_errorCode;
      errDescr = m_errorDescription;
   }
   return m_hasError;
}
ServiceEnvironmentIFCRef
RequestHandlerIFC::getEnvironment() const
{
   return m_env;
}
void
RequestHandlerIFC::setEnvironment(const ServiceEnvironmentIFCRef& env)
{
   m_env = env;
}
String
RequestHandlerIFC::getHost()
{
   if (!m_cachedHost.empty())
   {
      return m_cachedHost;
   }
   try
   {
      // first try doing a DNS lookup for our full hostname
      m_cachedHost = SocketUtils::getFullyQualifiedHostName();
   }
   catch (const SocketException&)
   {
   }
   
   if (m_cachedHost.empty())
   {
      // TODO:
      // now try setting it to the ip on the incoming socket, if we got a tcp connection.
      // if the connection came in on the domain socket, just set it to the first ip we can get.
   }
   if (m_cachedHost.empty())
   {
      m_cachedHost = "localhost";
   }
   return m_cachedHost;
}

} // end namespace OW_NAMESPACE

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