Project with example IPSO resources for LED bar, Gas Sensor, and Light Sensor
Dependencies: EthernetInterface LED_Bar mbed-rtos mbed nsdl_lib
Diff: resources/LEDbar.cpp
- Revision:
- 3:af599897e26f
- Parent:
- 2:7afc089e3bf3
--- a/resources/LEDbar.cpp Mon Oct 20 02:51:16 2014 +0000 +++ b/resources/LEDbar.cpp Wed Oct 22 22:25:14 2014 +0000 @@ -13,6 +13,9 @@ LED_Bar bar(D7, D6); +uint8_t ledbar_max_age = 0; +uint8_t ledbar_content_type = 0; + void set_leds(char *leds) { int i; @@ -38,7 +41,25 @@ coap_res_ptr->payload_len = strlen(leds); coap_res_ptr->payload_ptr = (uint8_t*)leds; + + coap_res_ptr->content_type_ptr = &ledbar_content_type; + coap_res_ptr->content_type_len = sizeof(ledbar_content_type); + + coap_res_ptr->options_list_ptr = (sn_coap_options_list_s*)nsdl_alloc(sizeof(sn_coap_options_list_s)); + if(!coap_res_ptr->options_list_ptr) + { + pc.printf("cant alloc option list for max-age\r\n"); + coap_res_ptr->options_list_ptr = NULL; //FIXME report error and recover + } + memset(coap_res_ptr->options_list_ptr, 0, sizeof(sn_coap_options_list_s)); + coap_res_ptr->options_list_ptr->max_age_ptr = &ledbar_max_age; + coap_res_ptr->options_list_ptr->max_age_len = sizeof(ledbar_max_age); + sn_nsdl_send_coap_message(address, coap_res_ptr); + nsdl_free(coap_res_ptr->options_list_ptr); + coap_res_ptr->options_list_ptr = NULL; + coap_res_ptr->content_type_ptr = NULL;// parser_release below tries to free this memory + } else if(received_coap_ptr->msg_code == COAP_MSG_CODE_REQUEST_PUT) {