Doug Anson / endpoint_core

Core Base Classes for the Light Endpoints

Dependencies:   BufferedSerial

Dependents:   mbed_mqtt_endpoint_ublox_ethernet mbed_mqtt_endpoint_ublox_cellular mbed_nsp_endpoint_ublox_cellular mbed_nsp_endpoint_ublox_ethernet ... more

Resource.cpp@42:ff05e71c4cb5, 2014-03-01 (annotated)

Committer:
ansond
Date:
Sat Mar 01 07:43:09 2014 +0000
Revision:
42:ff05e71c4cb5
Parent:
41:e54e5888c49e
Child:
43:361a61395588
updates

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ansond 6:9a4085eeac52 1 /* Copyright C2013 Doug Anson, MIT License
ansond 6:9a4085eeac52 2 *
ansond 6:9a4085eeac52 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
ansond 6:9a4085eeac52 4 * and associated documentation files the "Software", to deal in the Software without restriction,
ansond 6:9a4085eeac52 5 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
ansond 6:9a4085eeac52 6 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
ansond 6:9a4085eeac52 7 * furnished to do so, subject to the following conditions:
ansond 6:9a4085eeac52 8 *
ansond 6:9a4085eeac52 9 * The above copyright notice and this permission notice shall be included in all copies or
ansond 6:9a4085eeac52 10 * substantial portions of the Software.
ansond 6:9a4085eeac52 11 *
ansond 6:9a4085eeac52 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ansond 6:9a4085eeac52 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
ansond 6:9a4085eeac52 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
ansond 6:9a4085eeac52 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
ansond 6:9a4085eeac52 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
ansond 6:9a4085eeac52 17 */
ansond 6:9a4085eeac52 18
ansond 6:9a4085eeac52 19 #include "Resource.h"
ansond 40:eae89a487d86 20 #include "MBEDio.h"
ansond 6:9a4085eeac52 21
ansond 6:9a4085eeac52 22 // default constructor
ansond 9:90fadae5489a 23 Resource::Resource(ErrorHandler *error_handler,char *endpoint_name,char *name,char *value,void *cb) {
ansond 6:9a4085eeac52 24 this->m_error_handler = error_handler;
ansond 42:ff05e71c4cb5 25 this->m_io = NULL;
ansond 6:9a4085eeac52 26 memset(this->m_name,0,RESOURCE_NAME_LEN+1);
ansond 6:9a4085eeac52 27 memset(this->m_value,0,RESOURCE_VALUE_LEN+1);
ansond 6:9a4085eeac52 28 this->setName(name);
ansond 6:9a4085eeac52 29 this->setValue(value);
ansond 9:90fadae5489a 30 this->setCallbackPointer(cb);
ansond 6:9a4085eeac52 31 this->plumb(endpoint_name,name);
ansond 6:9a4085eeac52 32 }
ansond 6:9a4085eeac52 33
ansond 6:9a4085eeac52 34 // default destructor
ansond 6:9a4085eeac52 35 Resource::~Resource() {
ansond 6:9a4085eeac52 36 }
ansond 6:9a4085eeac52 37
ansond 6:9a4085eeac52 38 // get the error handler
ansond 6:9a4085eeac52 39 ErrorHandler *Resource::logger() { return this->m_error_handler; }
ansond 6:9a4085eeac52 40
ansond 6:9a4085eeac52 41 // get and set the name of the resource
ansond 6:9a4085eeac52 42 char *Resource::getName() { return this->m_name; }
ansond 6:9a4085eeac52 43 void Resource::setName(char *name) { strncpy(this->m_name,name,this->min(RESOURCE_NAME_LEN,strlen(name))); }
ansond 6:9a4085eeac52 44
ansond 6:9a4085eeac52 45 // get and set the value of the resource
ansond 6:9a4085eeac52 46 char *Resource::getValue() { this->extract(this->getName()); return this->m_value; }
ansond 6:9a4085eeac52 47 void Resource::setValue(char *value) { strncpy(this->m_value,value,this->min(RESOURCE_VALUE_LEN,strlen(value))); }
ansond 6:9a4085eeac52 48
ansond 6:9a4085eeac52 49 // plumb the resource (base class does nothing other than save the endpoint_name)
ansond 6:9a4085eeac52 50 void Resource::plumb(char *endpoint_name,char *name) { this->m_endpoint_name = endpoint_name; }
ansond 6:9a4085eeac52 51
ansond 40:eae89a487d86 52 // extract the resource value
ansond 40:eae89a487d86 53 void Resource::extract(char *name) {
ansond 40:eae89a487d86 54 if (this->m_io != NULL) {
ansond 41:e54e5888c49e 55 MBEDio *io = (MBEDio *)this->m_io;
ansond 40:eae89a487d86 56 io->update();
ansond 40:eae89a487d86 57 }
ansond 40:eae89a487d86 58 }
ansond 6:9a4085eeac52 59
ansond 6:9a4085eeac52 60 // get the endpoint anme
ansond 6:9a4085eeac52 61 char *Resource::endpoint() { return this->m_endpoint_name; }
ansond 6:9a4085eeac52 62
ansond 40:eae89a487d86 63 // set the base I/O
ansond 40:eae89a487d86 64 void Resource::setIO(void *io) { this->m_io = io; }
ansond 40:eae89a487d86 65
ansond 6:9a4085eeac52 66 // set the internal resource linkage
ansond 9:90fadae5489a 67 void Resource::setCallbackPointer(void *cb) { this->m_cb = cb; }
ansond 9:90fadae5489a 68 void *Resource::getCallbackPointer() { return this->m_cb; }
ansond 6:9a4085eeac52 69
ansond 10:62107616fc6c 70 // min function
ansond 10:62107616fc6c 71 int Resource::min(int value1,int value2) {
ansond 6:9a4085eeac52 72 if (value1 < value2) return value1;
ansond 6:9a4085eeac52 73 return value2;
ansond 10:62107616fc6c 74 }
ansond 6:9a4085eeac52 75