nsp resources for the mbed nsp lighting endpoint
Dependencies: nsdl_lib
Dependents: mbed_nsp_endpoint_ublox_cellular mbed_nsp_endpoint_ublox_ethernet mbed_nsp_endpoint_nxp
addldata.cpp
- Committer:
- ansond
- Date:
- 2014-09-17
- Revision:
- 0:b26c3526ee89
- Child:
- 3:30c96bd77160
File content as of revision 0:b26c3526ee89:
// addldata resource implementation #include "mbed.h" #include "nsdl_support.h" #include "addldata.h" #include "NSPio.h" extern ErrorHandler *error_handler; NSPio *addldata = NULL; // observation support static uint8_t addldata_obs_number = 0; static uint8_t *addldata_obs_token_ptr = NULL; static uint8_t addldata_obs_token_len = 0; // send our addldata observation void send_addldata_observation() { if (addldata_obs_token_ptr != NULL && addldata_obs_number != 0) { //if (error_handler != NULL) error_handler->log("Sending Observation (addldata): %s",addldata->resource()->getValuePointer()); sn_nsdl_send_observation_notification(addldata_obs_token_ptr,addldata_obs_token_len,(uint8_t*)addldata->resource()->getValuePointer(),strlen(addldata->resource()->getValuePointer()),&addldata_obs_number,sizeof(addldata_obs_number),COAP_MSG_TYPE_NON_CONFIRMABLE, 0); } } // init addldata void init_addldata(Resource *resource) { if (addldata == NULL && resource != NULL) addldata = new NSPio(error_handler,resource,&send_addldata_observation); } // update our addldata observation void update_addldata_observation(sn_coap_hdr_s *received_coap_ptr,sn_coap_hdr_s *coap_res_ptr) { //if (error_handler != NULL) error_handler->log("Updating Observation (addldata)...starting"); if (received_coap_ptr->token_ptr != NULL) { if (addldata_obs_token_ptr != NULL) free(addldata_obs_token_ptr); addldata_obs_token_ptr = (uint8_t *)malloc(received_coap_ptr->token_len); if(addldata_obs_token_ptr != NULL) { memcpy(addldata_obs_token_ptr, received_coap_ptr->token_ptr, received_coap_ptr->token_len); addldata_obs_token_len = received_coap_ptr->token_len; } } if (received_coap_ptr->options_list_ptr->observe != NULL) { coap_res_ptr->options_list_ptr = (sn_coap_options_list_s*)malloc(sizeof(sn_coap_options_list_s)); memset(coap_res_ptr->options_list_ptr, 0, sizeof(sn_coap_options_list_s)); coap_res_ptr->options_list_ptr->observe_ptr = &(addldata_obs_number); coap_res_ptr->options_list_ptr->observe_len = 1; addldata_obs_number++; } //if (error_handler != NULL) error_handler->log("Updating Observation (addldata)...done"); } /* Only GET and PUT method allowed */ uint8_t addldata_cb(sn_coap_hdr_s *received_coap_ptr, sn_nsdl_addr_s *address, sn_proto_info_s * proto) { return nsp_getput("addldata",addldata,received_coap_ptr,address,proto,&update_addldata_observation); }