Doug Anson / endpoint_nsp

nsp specific components for the NSP version of the impact endpoint

Dependents:   mbed_nsp_endpoint_ublox_cellular mbed_nsp_endpoint_ublox_ethernet mbed_nsp_endpoint_nxp

NSPTransport.cpp@28:b6a7959c8be0, 2014-09-26 (annotated)

Committer:
ansond
Date:
Fri Sep 26 05:55:44 2014 +0000
Revision:
28:b6a7959c8be0
Parent:
22:0f2a0269ce6d 
updates for new logger

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ansond 0:e1c4378df3fe 1 /* Copyright C2013 Doug Anson, MIT License
ansond 0:e1c4378df3fe 2 *
ansond 0:e1c4378df3fe 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
ansond 0:e1c4378df3fe 4 * and associated documentation files the "Software", to deal in the Software without restriction,
ansond 0:e1c4378df3fe 5 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
ansond 0:e1c4378df3fe 6 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
ansond 0:e1c4378df3fe 7 * furnished to do so, subject to the following conditions:
ansond 0:e1c4378df3fe 8 *
ansond 0:e1c4378df3fe 9 * The above copyright notice and this permission notice shall be included in all copies or
ansond 0:e1c4378df3fe 10 * substantial portions of the Software.
ansond 0:e1c4378df3fe 11 *
ansond 0:e1c4378df3fe 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ansond 0:e1c4378df3fe 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
ansond 0:e1c4378df3fe 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
ansond 0:e1c4378df3fe 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
ansond 0:e1c4378df3fe 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
ansond 0:e1c4378df3fe 17 */
ansond 0:e1c4378df3fe 18
ansond 0:e1c4378df3fe 19 #include "NSPTransport.h"
ansond 6:edf306673e54 20
ansond 6:edf306673e54 21 #ifndef CELLULAR_NETWORK
ansond 6:edf306673e54 22 #include "EthernetInterface.h"
ansond 6:edf306673e54 23 #endif
ansond 0:e1c4378df3fe 24
ansond 0:e1c4378df3fe 25 // NSP Support
ansond 0:e1c4378df3fe 26 #include "nsdl_support.h"
ansond 0:e1c4378df3fe 27
ansond 0:e1c4378df3fe 28 // Endpoint support
ansond 0:e1c4378df3fe 29 #include "MBEDEndpoint.h"
ansond 0:e1c4378df3fe 30
ansond 0:e1c4378df3fe 31 // default constructor
ansond 28:b6a7959c8be0 32 NSPTransport::NSPTransport(Logger *logger,void *endpoint) : Transport(logger,endpoint) {
ansond 0:e1c4378df3fe 33 this->initNSP();
ansond 0:e1c4378df3fe 34 }
ansond 0:e1c4378df3fe 35
ansond 0:e1c4378df3fe 36 // default destructor
ansond 0:e1c4378df3fe 37 NSPTransport::~NSPTransport() {
ansond 0:e1c4378df3fe 38 this->disconnect();
ansond 0:e1c4378df3fe 39 }
ansond 0:e1c4378df3fe 40
ansond 0:e1c4378df3fe 41 // Initialize NSP
ansond 0:e1c4378df3fe 42 void NSPTransport::initNSP() {
ansond 0:e1c4378df3fe 43 server.init();
ansond 0:e1c4378df3fe 44 }
ansond 0:e1c4378df3fe 45
ansond 0:e1c4378df3fe 46 // check transport and process stuff
ansond 0:e1c4378df3fe 47 void NSPTransport::checkAndProcess() {
ansond 0:e1c4378df3fe 48 // Run the NSDL event loop (never returns)
ansond 0:e1c4378df3fe 49 nsdl_event_loop();
ansond 0:e1c4378df3fe 50 }
ansond 0:e1c4378df3fe 51
ansond 0:e1c4378df3fe 52 // connect up NSP
ansond 0:e1c4378df3fe 53 bool NSPTransport::connect() {
ansond 0:e1c4378df3fe 54 if (!this->m_connected) {
ansond 22:0f2a0269ce6d 55 // get our endpoint
ansond 0:e1c4378df3fe 56 MBEDEndpoint *endpoint = (MBEDEndpoint *)this->logger()->getEndpoint();
ansond 0:e1c4378df3fe 57
ansond 0:e1c4378df3fe 58 // bind to the NSP
ansond 22:0f2a0269ce6d 59 server.bind(endpoint->getNSPPort());
ansond 22:0f2a0269ce6d 60 nsp.set_address((char *)endpoint->getNSPAddress(),(int)endpoint->getNSPPort());
ansond 0:e1c4378df3fe 61
ansond 0:e1c4378df3fe 62 // DEBUG
ansond 22:0f2a0269ce6d 63 this->logger()->log("Connecting... NSP: %s:%d",endpoint->getNSPAddress(),endpoint->getNSPPort());
ansond 0:e1c4378df3fe 64
ansond 0:e1c4378df3fe 65 // Initialize NSDL stack
ansond 0:e1c4378df3fe 66 nsdl_init();
ansond 0:e1c4378df3fe 67
ansond 0:e1c4378df3fe 68 // we are connected
ansond 0:e1c4378df3fe 69 this->m_connected = true;
ansond 0:e1c4378df3fe 70 }
ansond 0:e1c4378df3fe 71
ansond 0:e1c4378df3fe 72 // return the connection status
ansond 0:e1c4378df3fe 73 return this->m_connected;
ansond 0:e1c4378df3fe 74 }
ansond 0:e1c4378df3fe 75
ansond 0:e1c4378df3fe 76 // disconnect from NSP
ansond 0:e1c4378df3fe 77 bool NSPTransport::disconnect() { return true; }