C++ SipMessage::getDateField方法代码示例

// Do preliminary processing of message to log it,
// clean up its data, and extract any needed source address.
void SipClient::preprocessMessage(SipMessage& msg,
                                  const UtlString& msgText,
                                  int msgLength)
{
   // Canonicalize short field names.
   msg.replaceShortFieldNames();

   // Get the send address.
   UtlString fromIpAddress;
   int fromPort;
   msg.getSendAddress(&fromIpAddress, &fromPort);

   // Log the message.
   // Only bother processing if the logs are enabled
   if (   mpSipUserAgent->isMessageLoggingEnabled()
          || Os::Logger::instance().willLog(FAC_SIP_INCOMING, PRI_INFO)
      )
   {
      UtlString logMessage;
      logMessage.append("Read SIP message:\n");
      logMessage.append("----Local Host:");
      logMessage.append(mLocalHostAddress);
      logMessage.append("---- Port: ");
      logMessage.appendNumber(
                 portIsValid(mLocalHostPort) ? mLocalHostPort : defaultPort());
      logMessage.append("----\n");
      logMessage.append("----Remote Host:");
      logMessage.append(fromIpAddress);
      logMessage.append("---- Port: ");
      logMessage.appendNumber(
                 portIsValid(fromPort) ? fromPort : defaultPort());
      logMessage.append("----\n");

      logMessage.append(msgText.data(), msgLength);
      UtlString messageString;
      logMessage.append(messageString);
      logMessage.append("====================END====================\n");

      // Send the message to the SipUserAgent for its internal log.
      mpSipUserAgent->logMessage(logMessage.data(), logMessage.length());
      // Write the message to the syslog.
      Os::Logger::instance().log(FAC_SIP_INCOMING, PRI_INFO, "%s", logMessage.data());
   }

   // Set the date field if not present
   long epochDate;
   if (!msg.getDateField(&epochDate))
   {
      msg.setDateField();
   }

   // Set the protocol and time.
   msg.setSendProtocol(mSocketType);
   msg.setTransportTime(touchedTime);

   // Keep track of where this message came from
   msg.setSendAddress(fromIpAddress.data(), fromPort);

   // Keep track of the interface on which this message was
   // received.
   msg.setInterfaceIpPort(mClientSocket->getLocalIp(), mClientSocket->getLocalHostPort());

   if (mReceivedAddress.isNull())
   {
      mReceivedAddress = fromIpAddress;
      mRemoteReceivedPort = fromPort;
   }

   // If this is a request...
   if (!msg.isResponse())
   {
      UtlString lastAddress;
      int lastPort;
      UtlString lastProtocol;
      int receivedPort;
      UtlBoolean receivedSet;
      UtlBoolean maddrSet;
      UtlBoolean receivedPortSet;

      // Fill in 'received' and 'rport' in top Via if needed.
      msg.setReceivedViaParams(fromIpAddress, fromPort);

      // Derive information about the other end of the connection
      // from the Via that the other end provided.

      // Get the addresses from the topmost Via.
      msg.getTopVia(&lastAddress, &lastPort, &lastProtocol,
                    &receivedPort, &receivedSet, &maddrSet,
                    &receivedPortSet);

      // :QUERY: Should this test be mClientSocket->isConnected()?
      if (   (   mSocketType == OsSocket::TCP
                 || mSocketType == OsSocket::SSL_SOCKET
                )
             && !receivedPortSet
         )
      {
         // we can use this socket as if it were
//.........这里部分代码省略.........