sioMgr.cpp

00001 
00002 /*
00003 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
00004  
00005 Permission is hereby granted, free of charge, to any person obtaining a copy
00006 of this software and associated documentation files (the "Software"), to deal
00007 in the Software without restriction, including without limitation the rights
00008 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
00009 copies of the Software, and to permit persons to whom the Software is
00010 furnished to do so, subject to the following conditions:
00011  
00012 The above copyright notice and this permission notice shall be included in
00013 all copies or substantial portions of the Software.
00014  
00015 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00016 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00017 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
00018 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00019 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00020 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
00021 THE SOFTWARE.
00022 */
00023 #if 0 //Dep 
00024 
00025 #include "sioMgr.h"
00026 
00027 
00028 u8_t SioMgr::m_count=0;
00029 SerialBuf* SioMgr::m_pSerialBufList[MAX_SERIAL_PORTS] = {NULL};
00030 
00031 u8_t SioMgr::registerSerialIf(SerialBuf* pIf)
00032 {
00033   if(m_count==MAX_SERIAL_PORTS)
00034     return 0;
00035     
00036   m_pSerialBufList[m_count] = pIf;
00037   m_count++;
00038   
00039   return m_count; //We do not want a fd to be NULL, so return value is p+1
00040 }
00041   
00042 SerialBuf* SioMgr::getIf(u8_t item)
00043 {
00044   if (!item || item > m_count)
00045     return NULL;
00046     
00047   return m_pSerialBufList[item-1];
00048 }
00049 #endif