NSPio.cpp

00001 /* Copyright C2013 Doug Anson, MIT License
00002  *
00003  * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
00004  * and associated documentation files the "Software", to deal in the Software without restriction,
00005  * including without limitation the rights to use, copy, modify, merge, publish, distribute,
00006  * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
00007  * furnished to do so, subject to the following conditions:
00008  *
00009  * The above copyright notice and this permission notice shall be included in all copies or
00010  * substantial portions of the Software.
00011  *
00012  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
00013  * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
00014  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
00015  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00016  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
00017  */
00018  
00019  #include "NSPio.h"
00020  
00021  // default constructor
00022  NSPio::NSPio(Logger *logger,Resource *resource,sn_send_observation_t obs_sender) : MBEDio(logger,resource) {
00023      this->m_obs_sender = obs_sender;
00024      this->m_mbed_io = NULL;
00025  }
00026  
00027  // wrapping a generic MBEDio within a NSPio so that we can do things like NSP observation...
00028  NSPio::NSPio(MBEDio *mbed_io,sn_send_observation_t obs_sender) : MBEDio(mbed_io->logger(),mbed_io->resource()) {
00029      this->m_obs_sender = obs_sender;
00030      this->m_mbed_io = mbed_io;
00031      if (this->m_mbed_io != NULL && this->m_mbed_io->resource() != NULL) this->m_mbed_io->resource()->setIO(this);
00032  }
00033  
00034  // destructor
00035  NSPio::~NSPio() {
00036  }
00037  
00038  // send an observation
00039  void NSPio::sendObservation() { if (this->m_obs_sender != NULL) (this->m_obs_sender)(); }
00040  
00041  // update
00042  void NSPio::update() { if (this->m_mbed_io != NULL) this->m_mbed_io->update(); }
00043  
00044  // get the float value (refreshes the value)
00045  float NSPio::floatValue() { 
00046     if (this->m_mbed_io != NULL) return this->m_mbed_io->floatValue();
00047     return MBEDio::floatValue();
00048  }
00049  
00050  // get the int value (refreshes the value)
00051  int NSPio::intValue() { 
00052     if (this->m_mbed_io != NULL) return this->m_mbed_io->intValue();
00053     return MBEDio::intValue(); 
00054  }
00055  
00056  // get the string value (refreshes the value)
00057  char *NSPio::stringValue() { 
00058     if (this->m_mbed_io != NULL) return this->m_mbed_io->stringValue();
00059     return MBEDio::stringValue();
00060  }