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

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

Committer:
ansond
Date:
Fri Sep 26 05:55:44 2014 +0000
Revision:
28:b6a7959c8be0
Parent:
4:7f7fe167d9c0 
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 // class definition
ansond 0:e1c4378df3fe 20 #include "NSPResourceFactory.h"
ansond 0:e1c4378df3fe 21
ansond 0:e1c4378df3fe 22 // NSP resource support
ansond 0:e1c4378df3fe 23 #include "NSPResource.h"
ansond 4:7f7fe167d9c0 24
ansond 0:e1c4378df3fe 25 // default constructor
ansond 28:b6a7959c8be0 26 NSPResourceFactory::NSPResourceFactory(Logger *logger,void *endpoint) : ResourceFactory(logger,endpoint) {
ansond 4:7f7fe167d9c0 27 memset(this->m_endpoint_name,0,PERSONALITY_NAME_LEN+1);
ansond 0:e1c4378df3fe 28 this->m_resource_ptr = NULL;
ansond 0:e1c4378df3fe 29 }
ansond 0:e1c4378df3fe 30
ansond 0:e1c4378df3fe 31 // default destructor
ansond 0:e1c4378df3fe 32 NSPResourceFactory::~NSPResourceFactory() {
ansond 0:e1c4378df3fe 33 }
ansond 0:e1c4378df3fe 34
ansond 0:e1c4378df3fe 35 // set the endpoint name
ansond 0:e1c4378df3fe 36 void NSPResourceFactory::setEndpointName(char *ep_name) {
ansond 4:7f7fe167d9c0 37 memset(this->m_endpoint_name,0,PERSONALITY_NAME_LEN+1);
ansond 4:7f7fe167d9c0 38 strncpy(this->m_endpoint_name,ep_name,this->min(strlen(ep_name),PERSONALITY_NAME_LEN));
ansond 0:e1c4378df3fe 39 }
ansond 0:e1c4378df3fe 40
ansond 0:e1c4378df3fe 41 // get the endpoint name
ansond 0:e1c4378df3fe 42 char *NSPResourceFactory::getEndpointName() { return this->m_endpoint_name; }
ansond 0:e1c4378df3fe 43
ansond 0:e1c4378df3fe 44 // send any observations we have
ansond 0:e1c4378df3fe 45 void NSPResourceFactory::sendObservations() {
ansond 0:e1c4378df3fe 46 for(int i=0;i<this->m_count;++i) {
ansond 0:e1c4378df3fe 47 NSPResource *resource = (NSPResource *)this->m_list[i];
ansond 0:e1c4378df3fe 48 if (resource != NULL) {
ansond 0:e1c4378df3fe 49 resource->sendObservation();
ansond 0:e1c4378df3fe 50 }
ansond 0:e1c4378df3fe 51 }
ansond 0:e1c4378df3fe 52 }
ansond 0:e1c4378df3fe 53
ansond 0:e1c4378df3fe 54 // create an NSP resource
ansond 0:e1c4378df3fe 55 void NSPResourceFactory::createResource(char *name,char *value) { this->createResource(name,value,(char *)NULL,(char *)NULL); }
ansond 0:e1c4378df3fe 56 void NSPResourceFactory::createResource(char *name,char *value,char *interface,char *resource) {
ansond 0:e1c4378df3fe 57 this->createResource(this->getEndpointName(),name,value,NULL,SN_GRS_GET_ALLOWED,NULL,interface,resource);
ansond 0:e1c4378df3fe 58 }
ansond 0:e1c4378df3fe 59 void NSPResourceFactory::createResource(char *ep_name,char *name,char *value,void *cb) { this->createResource(ep_name,name,value,cb,(char *)NULL,(char *)NULL); }
ansond 0:e1c4378df3fe 60 void NSPResourceFactory::createResource(char *ep_name,char *name,char *value,void *cb,char *interface, char *resource) {
ansond 0:e1c4378df3fe 61 this->createResource(ep_name,name,value,cb,SN_GRS_GET_ALLOWED,NULL,interface,resource);
ansond 0:e1c4378df3fe 62 }
ansond 0:e1c4378df3fe 63 void NSPResourceFactory::createResource(char *ep_name,char *name,char *value,void *cb,sn_grs_resource_acl_e acl) {
ansond 0:e1c4378df3fe 64 this->createResource(ep_name,name,value,cb,acl,(char *)NULL,(char *)NULL);
ansond 0:e1c4378df3fe 65 }
ansond 0:e1c4378df3fe 66 void NSPResourceFactory::createResource(char *ep_name,char *name,char *value,void *cb,sn_grs_resource_acl_e acl,char *interface, char *resource) {
ansond 0:e1c4378df3fe 67 this->createResource(ep_name,name,value,cb,acl,NULL,interface,resource);
ansond 0:e1c4378df3fe 68 }
ansond 0:e1c4378df3fe 69 void NSPResourceFactory::createResource(char *ep_name,char *name,char *value,void *cb,sn_grs_resource_acl_e acl,void *io) {
ansond 0:e1c4378df3fe 70 this->createResource(ep_name,name,value,cb,acl,io,(char *)NULL,(char *)NULL);
ansond 0:e1c4378df3fe 71 }
ansond 0:e1c4378df3fe 72 void NSPResourceFactory::createResource(char *ep_name,char *name,char *value,void *cb,sn_grs_resource_acl_e acl,void *io,char *interface, char *resource) {
ansond 0:e1c4378df3fe 73 // initialize the resource
ansond 0:e1c4378df3fe 74 this->m_list[this->m_count] = new NSPResource(this->logger(),ep_name,name,value,cb,this->m_resource_ptr,acl,interface,resource);
ansond 0:e1c4378df3fe 75
ansond 0:e1c4378df3fe 76 // call the resource initializer if needed
ansond 0:e1c4378df3fe 77 if (io != NULL && this->m_list[this->m_count] != NULL) {
ansond 0:e1c4378df3fe 78 //this->logger()->log("Calling initializer for %s...",this->m_list[this->m_count]->getName());
ansond 0:e1c4378df3fe 79 resourceInitializer initializer = (resourceInitializer)io;
ansond 0:e1c4378df3fe 80 (initializer)(this->m_list[this->m_count]);
ansond 0:e1c4378df3fe 81 }
ansond 0:e1c4378df3fe 82
ansond 0:e1c4378df3fe 83 // increment the counter
ansond 0:e1c4378df3fe 84 if (this->m_list[this->m_count] != NULL) ++this->m_count;
ansond 0:e1c4378df3fe 85 }
ansond 0:e1c4378df3fe 86
ansond 0:e1c4378df3fe 87 // initialize resource structures if needed
ansond 0:e1c4378df3fe 88 void NSPResourceFactory::initResourceStructures() {
ansond 0:e1c4378df3fe 89 if (this->m_resource_ptr == NULL) {
ansond 0:e1c4378df3fe 90 this->m_resource_ptr = (void *)nsdl_alloc(sizeof(sn_nsdl_resource_info_s));
ansond 0:e1c4378df3fe 91 if (this->m_resource_ptr != NULL) {
ansond 0:e1c4378df3fe 92 memset(this->m_resource_ptr,0,sizeof(sn_nsdl_resource_info_s));
ansond 0:e1c4378df3fe 93 ((sn_nsdl_resource_info_s *)this->m_resource_ptr)->resource_parameters_ptr = (sn_nsdl_resource_parameters_s*)nsdl_alloc(sizeof(sn_nsdl_resource_parameters_s));
ansond 0:e1c4378df3fe 94 if (((sn_nsdl_resource_info_s *)this->m_resource_ptr)->resource_parameters_ptr != NULL) {
ansond 0:e1c4378df3fe 95 memset(((sn_nsdl_resource_info_s *)this->m_resource_ptr)->resource_parameters_ptr,0,sizeof(sn_nsdl_resource_parameters_s));
ansond 0:e1c4378df3fe 96 }
ansond 0:e1c4378df3fe 97 else {
ansond 0:e1c4378df3fe 98 this->logger()->log("NSP: malloc of NSP resource_parameters_ptr FAILED");
ansond 0:e1c4378df3fe 99 this->freeResourceStructures();
ansond 0:e1c4378df3fe 100 }
ansond 0:e1c4378df3fe 101 }
ansond 0:e1c4378df3fe 102 else {
ansond 0:e1c4378df3fe 103 this->logger()->log("NSP: malloc of NSP resource_ptr FAILED");
ansond 0:e1c4378df3fe 104 this->freeResourceStructures();
ansond 0:e1c4378df3fe 105 }
ansond 0:e1c4378df3fe 106 }
ansond 0:e1c4378df3fe 107 }
ansond 0:e1c4378df3fe 108
ansond 0:e1c4378df3fe 109 // free resource structures
ansond 0:e1c4378df3fe 110 void NSPResourceFactory::freeResourceStructures() {
ansond 0:e1c4378df3fe 111 if (this->m_resource_ptr != NULL) {
ansond 0:e1c4378df3fe 112 nsdl_free(((sn_nsdl_resource_info_s *)this->m_resource_ptr)->resource_parameters_ptr);
ansond 0:e1c4378df3fe 113 nsdl_free((sn_nsdl_resource_info_s *)this->m_resource_ptr);
ansond 0:e1c4378df3fe 114 }
ansond 0:e1c4378df3fe 115 this->m_resource_ptr = NULL;
ansond 0:e1c4378df3fe 116 }
ansond 0:e1c4378df3fe 117
ansond 0:e1c4378df3fe 118 // finalize the registrations
ansond 0:e1c4378df3fe 119 void NSPResourceFactory::finalizeRegistration() {
ansond 0:e1c4378df3fe 120 sn_nsdl_ep_parameters_s *endpoint_ptr = NULL;
ansond 0:e1c4378df3fe 121
ansond 0:e1c4378df3fe 122 // register the endpoint and its resources with NSP
ansond 0:e1c4378df3fe 123 endpoint_ptr = nsdl_init_register_endpoint(endpoint_ptr,(uint8_t*)_endpoint_name,_ep_type,_lifetime_ptr);
ansond 0:e1c4378df3fe 124 if(sn_nsdl_register_endpoint(endpoint_ptr) != 0)
ansond 0:e1c4378df3fe 125 this->logger()->log("NSP: Registration of resources for %s FAILED",this->getEndpointName());
ansond 0:e1c4378df3fe 126 else
ansond 0:e1c4378df3fe 127 this->logger()->log("Installed %d NSP resources",this->m_count);
ansond 0:e1c4378df3fe 128
ansond 0:e1c4378df3fe 129 // clean up
ansond 0:e1c4378df3fe 130 if (endpoint_ptr != NULL) nsdl_clean_register_endpoint(&endpoint_ptr);
ansond 0:e1c4378df3fe 131 this->freeResourceStructures();
ansond 0:e1c4378df3fe 132 }