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?
User | Revision | Line number | New 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; } |