adding resources firmware and 1/0/8
Dependencies: Beep C12832_lcd EthernetInterface EthernetNetIf HTTPClient LM75B MMA7660 mbed-rtos mbed nsdl_lib
Fork of LWM2M_NanoService_Ethernet by
resources/firmware_result.cpp
- Committer:
- pnysten
- Date:
- 2015-10-27
- Revision:
- 21:978281bfb26e
File content as of revision 21:978281bfb26e:
// Firmware result resource implementation #include "mbed.h" #include "rtos.h" #include "LM75B.h" #include "nsdl_support.h" #include "firmware_result.h" #define FIRMWARE_UPD_RESULT_RES_ID "5/0/5" static uint8_t obs_number = 0; static uint8_t *obs_token_ptr = NULL; static uint8_t obs_token_len = 0; static char temp_val[1]; int result = 1; extern Serial pc; int setResult(int presult) { result = presult; return result; } /* Only GET method allowed */ static uint8_t firmware_resource_result_cb(sn_coap_hdr_s *received_coap_ptr, sn_nsdl_addr_s *address, sn_proto_info_s * proto) { sn_coap_hdr_s *coap_res_ptr = 0; char firmware_upd_result[16]; pc.printf("firmware result callback\r\n"); if(received_coap_ptr->msg_code == COAP_MSG_CODE_REQUEST_GET) { coap_res_ptr = sn_coap_build_response(received_coap_ptr, COAP_MSG_CODE_RESPONSE_CONTENT); sprintf(firmware_upd_result, "%d", result); coap_res_ptr->payload_len = strlen(firmware_upd_result); coap_res_ptr->payload_ptr = (uint8_t*)firmware_upd_result; } if(received_coap_ptr->token_ptr) { pc.printf("Token included\r\n"); if(obs_token_ptr) { free(obs_token_ptr); obs_token_ptr = 0; } obs_token_ptr = (uint8_t*)malloc(received_coap_ptr->token_len); if(obs_token_ptr) { memcpy(obs_token_ptr, received_coap_ptr->token_ptr, received_coap_ptr->token_len); obs_token_len = received_coap_ptr->token_len; } } if(received_coap_ptr->options_list_ptr->observe) { 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 = &obs_number; coap_res_ptr->options_list_ptr->observe_len = 1; obs_number++; } sn_nsdl_send_coap_message(address, coap_res_ptr); coap_res_ptr->options_list_ptr->observe_ptr = 0; sn_coap_parser_release_allocated_coap_msg_mem(coap_res_ptr); return 0; } int send_firmware_result_observation(int value) { sprintf(temp_val,"%d" ,value); obs_number++; if (obs_token_ptr != NULL) { if(sn_nsdl_send_observation_notification(obs_token_ptr, obs_token_len, (uint8_t*)temp_val, 1, &obs_number, 1, COAP_MSG_TYPE_NON_CONFIRMABLE, 0) == 0) pc.printf("Observation firmware result sending failed\r\n"); else pc.printf("Observation, firmware result = %s observer number: %d\r\n", temp_val, obs_number); } else pc.printf("Observation firmware result sending failed: null pointer\r\n"); return 0; } int create_firmware_result_resource(sn_nsdl_resource_info_s *resource_ptr) { nsdl_create_dynamic_resource(resource_ptr, sizeof(FIRMWARE_UPD_RESULT_RES_ID)-1, (uint8_t*) FIRMWARE_UPD_RESULT_RES_ID, 0, 0, 0, &firmware_resource_result_cb, SN_GRS_GET_ALLOWED | SN_GRS_POST_ALLOWED); return 0; }