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
locationtext.cpp
- Committer:
- ansond
- Date:
- 2014-09-26
- Revision:
- 3:30c96bd77160
- Parent:
- 0:b26c3526ee89
File content as of revision 3:30c96bd77160:
// location text resource implementation #include "locationtext.h" #include "NSPio.h" extern Logger *logger; NSPio *locationtext = NULL; // observation support static uint8_t locationtext_obs_number = 0; static uint8_t *locationtext_obs_token_ptr = NULL; static uint8_t locationtext_obs_token_len = 0; // send our locationtext observation void send_locationtext_observation() { if (locationtext_obs_token_ptr != NULL && locationtext_obs_number != 0) { //if (m_logger != NULL) m_logger->log("Sending Observation (locationtext): %s",locationtext->resource()->getValuePointer()); sn_nsdl_send_observation_notification(locationtext_obs_token_ptr,locationtext_obs_token_len,(uint8_t*)locationtext->resource()->getValuePointer(),strlen(locationtext->resource()->getValuePointer()),&locationtext_obs_number,sizeof(locationtext_obs_number),COAP_MSG_TYPE_NON_CONFIRMABLE, 0); } } // init locationtext void init_locationtext(Resource *resource) { if (locationtext == NULL && resource != NULL) locationtext = new NSPio(m_logger,resource,&send_locationtext_observation); } // update our locationtext observation void update_locationtext_observation(sn_coap_hdr_s *received_coap_ptr,sn_coap_hdr_s *coap_res_ptr) { //if (m_logger != NULL) m_logger->log("Updating Observation (locationtext)...starting"); if (received_coap_ptr->token_ptr != NULL) { if (locationtext_obs_token_ptr != NULL) free(locationtext_obs_token_ptr); locationtext_obs_token_ptr = (uint8_t *)malloc(received_coap_ptr->token_len); if(locationtext_obs_token_ptr != NULL) { memcpy(locationtext_obs_token_ptr, received_coap_ptr->token_ptr, received_coap_ptr->token_len); locationtext_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 = &(locationtext_obs_number); coap_res_ptr->options_list_ptr->observe_len = 1; locationtext_obs_number++; } //if (m_logger != NULL) m_logger->log("Updating Observation (locationtext)...done"); } /* Only GET method allowed */ uint8_t locationtext_cb(sn_coap_hdr_s *received_coap_ptr, sn_nsdl_addr_s *address, sn_proto_info_s *proto) { return nsp_get("locationtext",locationtext,received_coap_ptr,address,proto,&update_locationtext_observation); }