本文整理汇总了C++中coap_init_message函数的典型用法代码示例。如果您正苦于以下问题:C++ coap_init_message函数的具体用法?C++ coap_init_message怎么用?C++ coap_init_message使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了coap_init_message函数的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: PROCESS_THREAD
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(rd_client_process, ev, data)
{
static struct etimer et;
static coap_packet_t request[1]; /* This way the packet can be treated as pointer as usual. */
static char query_buffer[200];
static char rd_client_name[64];
PROCESS_BEGIN();
PROCESS_PAUSE();
PRINTF("RD client started\n");
sprintf(rd_client_name, "%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x",
uip_lladdr.addr[0], uip_lladdr.addr[1], uip_lladdr.addr[2], uip_lladdr.addr[3],
uip_lladdr.addr[4], uip_lladdr.addr[5], uip_lladdr.addr[6], uip_lladdr.addr[7]);
while(1) {
new_address = 0;
while(!registered) {
while(uip_is_addr_unspecified(&rd_server_ipaddr)) {
status = RD_CLIENT_UNCONFIGURED;
PROCESS_YIELD();
}
status = RD_CLIENT_REGISTERING;
etimer_set(&et, CLOCK_SECOND);
PROCESS_YIELD_UNTIL(etimer_expired(&et));
PRINTF("Registering to ");
PRINT6ADDR(&rd_server_ipaddr);
PRINTF(" %d with %s\n", rd_server_port, resources_list);
coap_init_message(request, COAP_TYPE_CON, COAP_POST, 0);
coap_set_header_uri_path(request, "rd");
sprintf(query_buffer, "ep=%s&b=U<=%d", rd_client_name, RD_CLIENT_LIFETIME);
coap_set_header_uri_query(request, query_buffer);
coap_set_payload(request, (uint8_t *) resources_list, resources_list_size);
COAP_BLOCKING_REQUEST_BLOCK_RESPONSE(coap_default_context, &rd_server_ipaddr, UIP_HTONS(rd_server_port), request, client_registration_request_handler, client_registration_response_handler);
}
status = RD_CLIENT_REGISTERED;
etimer_set(&et, RD_CLIENT_LIFETIME * CLOCK_SECOND / 10 * 9);
PROCESS_YIELD_UNTIL(etimer_expired(&et) || new_address);
registered = 0;
if(!new_address) {
PRINTF("Update endpoint %s\n", registration_name);
coap_init_message(request, COAP_TYPE_CON, COAP_PUT, 0);
coap_set_header_uri_path(request, registration_name);
sprintf(query_buffer, "b=U<=%d", RD_CLIENT_LIFETIME);
coap_set_header_uri_query(request, query_buffer);
COAP_BLOCKING_REQUEST(coap_default_context, &rd_server_ipaddr, UIP_HTONS(rd_server_port), request, client_update_response_handler);
}
}
PROCESS_END();
}
开发者ID:Scypho,项目名称:6lbr,代码行数:53,代码来源:rd-client.c
示例2: coap_SendNotify
void coap_SendNotify(AddressType * addr, const char * path, const char * token, int tokenSize, ContentType contentType,
const char * payload, int payloadLen, int sequence)
{
// TODO - FIXME: if path is not full uri then map addr to Network address + append path(?)
coap_packet_t notify;
coap_transaction_t *transaction;
NetworkAddress * remoteAddress = NetworkAddress_New(path, strlen(path));
Lwm2m_Debug("Coap notify: %s\n", path);
//Lwm2m_Debug("Coap IPv6 request address: " PRINT6ADDR(&addr->Addr));
//Lwm2m_Debug("Coap request port: %d\n", addr->Port);
coap_init_message(¬ify, COAP_TYPE_NON, CONTENT_2_05, coap_get_mid());
if (contentType != ContentType_None)
{
coap_set_header_content_format(¬ify, contentType);
coap_set_payload(¬ify, payload, payloadLen);
}
coap_set_token(¬ify, token, tokenSize);
coap_set_header_observe(¬ify, sequence);
if ((transaction = coap_new_transaction(networkSocket, notify.mid, remoteAddress)))
{
transaction->packet_len = coap_serialize_message(¬ify, transaction->packet);
coap_send_transaction(transaction); // for NON confirmable messages this will call coap_clear_transaction();
}
}
开发者ID:delme-imgtec,项目名称:AwaLWM2M,代码行数:30,代码来源:coap_abstraction_erbium.c
示例3: coap_SendNotify
void coap_SendNotify(AddressType * addr, const char * path, const char * token, int tokenSize, ContentType contentType, const char * payload, int payloadLen, int sequence)
{
coap_packet_t notify;
coap_transaction_t *transaction;
Lwm2m_Debug("Coap notify: %s\n", path);
Lwm2m_Debug("Coap IPv6 request address: " PRINT6ADDR(&addr->Addr));
Lwm2m_Debug("Coap request port: %d\n", addr->Port);
coap_init_message(¬ify, COAP_TYPE_NON, CONTENT_2_05, coap_get_mid());
if (contentType != ContentType_None)
{
coap_set_header_content_format(¬ify, contentType);
coap_set_payload(¬ify, payload, payloadLen);
}
coap_set_token(¬ify, token, tokenSize);
coap_set_header_observe(¬ify, sequence);
if ((transaction = coap_new_transaction(notify.mid, &addr->Addr, uip_htons(addr->Port))))
{
transaction->packet_len = coap_serialize_message(¬ify, transaction->packet);
coap_send_transaction(transaction); // for NON confirmable messages this will call coap_clear_transaction();
}
}
开发者ID:andreibosco,项目名称:AwaLWM2M,代码行数:27,代码来源:coap_abstraction_contiki.c
示例4: coap_createCoapRequest
void coap_createCoapRequest(void * context, coap_method_t method, const char * uri, ContentType contentType, const char * payload, int payloadLen, TransactionCallback callback)
{
coap_packet_t request;
uip_ipaddr_t * remote_ipaddr = coap_getIpFromURI(uri);
int remote_port = coap_getPortFromURI(uri);
coap_transaction_t *transaction;
char path[128] = {0};
char query[128] = {0};
coap_getPathQueryFromURI(uri, path, query);
Lwm2m_Debug("Coap request: %s\n", uri);
Lwm2m_Debug("Coap IPv6 request address: " PRINT6ADDR(remote_ipaddr));
Lwm2m_Debug("Coap request port: %d\n", remote_port);
Lwm2m_Debug("Coap request path: %s\n", path);
Lwm2m_Debug("Coap request query: %s\n", query);
coap_init_message(&request, COAP_TYPE_CON, method, coap_get_mid());
coap_set_header_uri_path(&request, path);
coap_set_header_uri_query(&request, query);
if (contentType != ContentType_None)
{
coap_set_header_content_format(&request, contentType);
coap_set_payload(&request, payload, payloadLen);
}
if (CurrentTransaction[CurrentTransactionIndex].TransactionUsed && CurrentTransaction[CurrentTransactionIndex].TransactionPtr)
{
Lwm2m_Warning("Canceled previous transaction [%d]: %p\n", CurrentTransactionIndex, CurrentTransaction[CurrentTransactionIndex].TransactionPtr);
coap_clear_transaction(CurrentTransaction[CurrentTransactionIndex].TransactionPtr);
}
if ((transaction = coap_new_transaction(request.mid, remote_ipaddr, uip_htons(remote_port))))
{
transaction->callback = coap_CoapRequestCallback;
CurrentTransaction[CurrentTransactionIndex].Callback = callback;
CurrentTransaction[CurrentTransactionIndex].Context = context;
CurrentTransaction[CurrentTransactionIndex].TransactionUsed = true;
CurrentTransaction[CurrentTransactionIndex].TransactionPtr = transaction;
memcpy(&CurrentTransaction[CurrentTransactionIndex].Address.Addr, remote_ipaddr, sizeof(uip_ipaddr_t));
CurrentTransaction[CurrentTransactionIndex].Address.Port = uip_htons(remote_port);
transaction->callback_data = &CurrentTransaction[CurrentTransactionIndex];
transaction->packet_len = coap_serialize_message(&request, transaction->packet);
Lwm2m_Debug("Sending transaction [%d]: %p\n", CurrentTransactionIndex, CurrentTransaction[CurrentTransactionIndex].TransactionPtr);
coap_send_transaction(transaction);
CurrentTransactionIndex++;
if(CurrentTransactionIndex >= MAX_COAP_TRANSACTIONS)
{
CurrentTransactionIndex = 0;
}
}
}
开发者ID:andreibosco,项目名称:AwaLWM2M,代码行数:59,代码来源:coap_abstraction_contiki.c
示例5: handle_observe_notify
bool ICACHE_FLASH_ATTR
handle_observe_notify(lwm2m_context_t * contextP,
void * fromSessionH,
coap_packet_t * message,
coap_packet_t * response)
{
uint8_t * tokenP;
int token_len;
uint16_t clientID;
uint16_t obsID;
lwm2m_client_t * clientP;
lwm2m_observation_t * observationP;
uint32_t count;
token_len = coap_get_header_token(message, (const uint8_t **)&tokenP);
if (token_len != sizeof(uint32_t)) return false;
if (1 != coap_get_header_observe(message, &count)) return false;
clientID = (tokenP[0] << 8) | tokenP[1];
obsID = (tokenP[2] << 8) | tokenP[3];
clientP = (lwm2m_client_t *)lwm2m_list_find((lwm2m_list_t *)contextP->clientList, clientID);
if (clientP == NULL) return false;
observationP = (lwm2m_observation_t *)lwm2m_list_find((lwm2m_list_t *)clientP->observationList, obsID);
if (observationP == NULL)
{
coap_init_message(response, COAP_TYPE_RST, 0, message->mid);
message_send(contextP, response, fromSessionH);
}
else
{
if (message->type == COAP_TYPE_CON ) {
coap_init_message(response, COAP_TYPE_ACK, 0, message->mid);
message_send(contextP, response, fromSessionH);
}
observationP->callback(clientID,
&observationP->uri,
(int)count,
message->content_type, message->payload, message->payload_len,
observationP->userData);
}
return true;
}
开发者ID:jollen,项目名称:node-wot,代码行数:45,代码来源:observe.c
示例6: coap_separate_resume
/*----------------------------------------------------------------------------*/
void
coap_separate_resume(void *response, coap_separate_t *separate_store, uint8_t code)
{
coap_init_message(response, separate_store->type, code, separate_store->mid);
if (separate_store->token_len)
{
coap_set_header_token(response, separate_store->token, separate_store->token_len);
}
}
开发者ID:BridgeHill,项目名称:unabto,代码行数:10,代码来源:er-coap-13-separate.c
示例7: co2_resource_periodic_handler
/*---------------------------------------------------------------------------*/
void co2_resource_periodic_handler(resource_t *r) {
static int event_counter;
char buffer[16];
read_co2(buffer);
coap_packet_t notification[1];
coap_init_message(notification, COAP_TYPE_NON, REST.status.OK, 0);
coap_set_payload(notification, buffer, strlen(buffer)+1);
REST.notify_subscribers(r, event_counter++, notification);
}
开发者ID:kicco73,项目名称:SmartLiving,代码行数:10,代码来源:co2.c
示例8: transaction_new
lwm2m_transaction_t * transaction_new(coap_method_t method,
lwm2m_uri_t * uriP,
uint16_t mID,
lwm2m_endpoint_type_t peerType,
void * peerP)
{
lwm2m_transaction_t * transacP;
int result;
transacP = (lwm2m_transaction_t *)lwm2m_malloc(sizeof(lwm2m_transaction_t));
if (transacP == NULL) return NULL;
memset(transacP, 0, sizeof(lwm2m_transaction_t));
transacP->message = lwm2m_malloc(sizeof(coap_packet_t));
if (transacP->message == NULL) goto error;
coap_init_message(transacP->message, COAP_TYPE_CON, method, mID);
transacP->mID = mID;
transacP->peerType = peerType;
transacP->peerP = peerP;
if (uriP != NULL)
{
result = snprintf(transacP->objStringID, LWM2M_STRING_ID_MAX_LEN, "%hu", uriP->objectId);
if (result < 0 || result > LWM2M_STRING_ID_MAX_LEN) goto error;
coap_set_header_uri_path_segment(transacP->message, transacP->objStringID);
if (LWM2M_URI_IS_SET_INSTANCE(uriP))
{
result = snprintf(transacP->instanceStringID, LWM2M_STRING_ID_MAX_LEN, "%hu", uriP->instanceId);
if (result < 0 || result > LWM2M_STRING_ID_MAX_LEN) goto error;
coap_set_header_uri_path_segment(transacP->message, transacP->instanceStringID);
}
else
{
if (LWM2M_URI_IS_SET_RESOURCE(uriP))
{
coap_set_header_uri_path_segment(transacP->message, NULL);
}
}
if (LWM2M_URI_IS_SET_RESOURCE(uriP))
{
result = snprintf(transacP->resourceStringID, LWM2M_STRING_ID_MAX_LEN, "%hu", uriP->resourceId);
if (result < 0 || result > LWM2M_STRING_ID_MAX_LEN) goto error;
coap_set_header_uri_path_segment(transacP->message, transacP->resourceStringID);
}
}
return transacP;
error:
lwm2m_free(transacP);
return NULL;
}
开发者ID:01org,项目名称:liblwm2m,代码行数:57,代码来源:transaction.c
示例9: PROCESS_THREAD
/*----------------------------------------------------------------------------*/
PROCESS_THREAD(tres_process, ev, data)
{
PROCESS_BEGIN();
srand(node_id);
rest_init_engine();
tres_init();
SENSORS_ACTIVATE(light_sensor);
rest_activate_periodic_resource(&periodic_resource_light);
rplinfo_activate_resources();
static coap_packet_t request[1]; /* This way the packet can be treated as pointer as usual. */
SERVER_NODE(&server_ipaddr);
/* receives all CoAP messages */
coap_receiver_init();
int wait_time = getRandUint(MAX_WAITING);
int base_wait = BASE_WAITING;
static int g_time=0;
static char content[12];
etimer_set(&et, (wait_time + base_wait) * CLOCK_SECOND);
while(1) {
PROCESS_YIELD();
if (etimer_expired(&et)) break;
}
etimer_reset(&et);
etimer_set(&et, TOGGLE_INTERVAL * CLOCK_SECOND);
while(1) {
PROCESS_YIELD();
if (etimer_expired(&et)) {
coap_init_message(request, COAP_TYPE_NON, COAP_POST, 0 );
coap_set_header_uri_path(request, service_urls[1]);
coap_set_payload(request, content, snprintf(content, sizeof(content), "%d", g_time++));
coap_transaction_t *transaction;
request->mid = coap_get_mid();
if ((transaction = coap_new_transaction(request->mid, &server_ipaddr, REMOTE_PORT)))
{
transaction->packet_len = coap_serialize_message(request, transaction->packet);
coap_send_transaction(transaction);
}
etimer_reset(&et);
}
} /* while (1) */
PROCESS_END();
}
开发者ID:andreaazzara,项目名称:pyot,代码行数:55,代码来源:tres-node.c
示例10: PROCESS_THREAD
/*----------------------------------------------------------------------------*/
PROCESS_THREAD(tres_process, ev, data)
{
PROCESS_BEGIN();
srand(node_id);
rest_init_engine();
tres_init();
rest_activate_resource(&actuator, "actuator");
rplinfo_activate_resources();
sprintf(setpoint, "0");
#if PYOT_KEEPALIVE
static coap_packet_t request[1]; /* This way the packet can be treated as pointer as usual. */
SERVER_NODE(&server_ipaddr);
int wait_time = (unsigned int)(rand() % MAX_WAITING);
int base_wait = BASE_WAITING;
static int g_time=0;
static char content[12];
etimer_set(&et, (wait_time + base_wait) * CLOCK_SECOND);
while(1) {
PROCESS_YIELD();
//PROCESS_WAIT_EVENT();
if (etimer_expired(&et)) break;
}
etimer_reset(&et);
etimer_set(&et, TOGGLE_INTERVAL * CLOCK_SECOND);
while(1) {
PROCESS_YIELD();
if (etimer_expired(&et)) {
coap_init_message(request, COAP_TYPE_NON, COAP_POST, 0 );
coap_set_header_uri_path(request, "/rd");
coap_set_payload(request, content, snprintf(content, sizeof(content), "%d", g_time++));
//PRINT6ADDR(&server_ipaddr);
//PRINTF(" : %u\n", UIP_HTONS(REMOTE_PORT));
coap_transaction_t *transaction;
request->mid = coap_get_mid();
if ((transaction = coap_new_transaction(request->mid, &server_ipaddr, REMOTE_PORT)))
{
transaction->packet_len = coap_serialize_message(request, transaction->packet);
coap_send_transaction(transaction);
}
etimer_reset(&et);
}
} /* while (1) */
#endif
PROCESS_END();
}
开发者ID:npowern,项目名称:pyot,代码行数:55,代码来源:tres-node.c
示例11: motion_resource_periodic_handler
/*---------------------------------------------------------------------------*/
void motion_resource_periodic_handler(resource_t *r) {
static int event_counter;
char buffer[16];
PRINTF("*** motion_resource_periodic_handler(): called!\n");
int value = 4095-sensor_value(0);
PRINTF("%d", value);
sprintf(buffer, "%d", value);
coap_packet_t notification[1];
coap_init_message(notification, COAP_TYPE_NON, REST.status.OK, 0);
coap_set_payload(notification, buffer, strlen(buffer)+1);
REST.notify_subscribers(r, event_counter++, notification);
PRINTF("*** motion_resource_periodic_handler(): done\n");
}
开发者ID:kicco73,项目名称:SmartLiving,代码行数:14,代码来源:motion.c
示例12: coap_notify_observers
/*---------------------------------------------------------------------------*/
void
coap_notify_observers(resource_t *resource)
{
/* build notification */
coap_packet_t notification[1]; /* this way the packet can be treated as pointer as usual */
coap_init_message(notification, COAP_TYPE_NON, CONTENT_2_05, 0);
coap_observer_t *obs = NULL;
PRINTF("Observe: Notification from %s\n", resource->url);
/* iterate over observers */
for(obs = (coap_observer_t *)list_head(observers_list); obs;
obs = obs->next) {
if(obs->url == resource->url) { /* using RESOURCE url pointer as handle */
coap_transaction_t *transaction = NULL;
/*TODO implement special transaction for CON, sharing the same buffer to allow for more observers */
if((transaction = coap_new_transaction(coap_get_mid(), &obs->addr, obs->port))) {
if(obs->obs_counter % COAP_OBSERVE_REFRESH_INTERVAL == 0) {
PRINTF(" Force Confirmable for\n");
notification->type = COAP_TYPE_CON;
}
PRINTF(" Observer ");
PRINT6ADDR(&obs->addr);
PRINTF(":%u\n", obs->port);
/* update last MID for RST matching */
obs->last_mid = transaction->mid;
/* prepare response */
notification->mid = transaction->mid;
resource->get_handler(NULL, notification,
transaction->packet + COAP_MAX_HEADER_SIZE,
REST_MAX_CHUNK_SIZE, NULL);
if(notification->code < BAD_REQUEST_4_00) {
coap_set_header_observe(notification, (obs->obs_counter)++);
}
coap_set_token(notification, obs->token, obs->token_len);
transaction->packet_len =
coap_serialize_message(notification, transaction->packet);
coap_send_transaction(transaction);
}
}
}
}
开发者ID:An-S,项目名称:contiki,代码行数:52,代码来源:er-coap-observe.c
示例13: light_periodic_handler
void
light_periodic_handler(resource_t *r)
{
uint16_t light_photosynthetic = light_sensor.value(LIGHT_SENSOR_PHOTOSYNTHETIC);
static uint16_t obs_counter = 0;
static char content[11];
++obs_counter;
/* Build notification. */
coap_packet_t notification[1]; /* This way the packet can be treated as pointer as usual. */
coap_init_message(notification, COAP_TYPE_NON, REST.status.OK, 0 );
coap_set_payload(notification, content, snprintf(content, sizeof(content), "%u", light_photosynthetic));
/* Notify the registered observers with the given message type, observe option, and payload. */
REST.notify_subscribers(r, obs_counter, notification);
}
开发者ID:andreaazzara,项目名称:pyot,代码行数:16,代码来源:tres-node.c
示例14: lwm2m_ping
int lwm2m_ping(lwm2m_context_t * contextP)
{
lwm2m_server_t *srv = contextP->serverList;
while (NULL != srv)
{
if (srv->status == STATE_REGISTERED) {
coap_packet_t message[1];
coap_init_message(message, COAP_TYPE_CON, COAP_204_CHANGED, 0);
coap_set_payload(message, NULL, 0);
(void)message_send(contextP, message, srv->addr, srv->addrLen);
break;
}
srv = srv->next;
}
return NO_ERROR;
}
开发者ID:1248,项目名称:liblwm2m,代码行数:16,代码来源:management.c
示例15: AI1_periodic_handler
static void
AI1_periodic_handler(resource_t *r)
{
static uint16_t obs_counter = 0;
++obs_counter;
char msg[4];
snprintf((char *)msg, sizeof(msg), "%u", ai1_in());
/* Build notification. */
coap_packet_t notification[1]; /* This way the packet can be treated as pointer as usual. */
coap_init_message(notification, COAP_TYPE_NON, CONTENT_2_05, TEXT_PLAIN );
coap_set_payload(notification, msg, strlen(msg));
/* Notify the registered observers with the given message type, observe option, and payload. */
REST.notify_subscribers(r, obs_counter, notification);
}
开发者ID:Blade87,项目名称:contiki-stm32f10x-iar,代码行数:16,代码来源:rsgen.c
示例16: coap_separate_accept
/**
* \brief Initiate a separate response with an empty ACK
* \param request The request to accept
* \param separate_store A pointer to the data structure that will store the
* relevant information for the response
*
* When the server does not have enough resources left to store the information
* for a separate response or otherwise cannot execute the resource handler,
* this function will respond with 5.03 Service Unavailable. The client can
* then retry later.
*/
void
coap_separate_accept(void *request, coap_separate_t *separate_store)
{
coap_packet_t *const coap_req = (coap_packet_t *)request;
coap_transaction_t *const t = coap_get_transaction_by_mid(coap_req->mid);
PRINTF("Separate ACCEPT: /%.*s MID %u\n", coap_req->uri_path_len,
coap_req->uri_path, coap_req->mid);
if(t) {
/* send separate ACK for CON */
if(coap_req->type == COAP_TYPE_CON) {
coap_packet_t ack[1];
/* ACK with empty code (0) */
coap_init_message(ack, COAP_TYPE_ACK, 0, coap_req->mid);
/* serializing into IPBUF: Only overwrites header parts that are already parsed into the request struct */
coap_send_message(&UIP_IP_BUF->srcipaddr, UIP_UDP_BUF->srcport,
(uip_appdata), coap_serialize_message(ack,
uip_appdata));
}
/* store remote address */
uip_ipaddr_copy(&separate_store->addr, &t->addr);
separate_store->port = t->port;
/* store correct response type */
separate_store->type =
coap_req->type == COAP_TYPE_CON ? COAP_TYPE_CON : COAP_TYPE_NON;
separate_store->mid = coap_get_mid(); /* if it was a NON, we burned one MID in the engine... */
memcpy(separate_store->token, coap_req->token, coap_req->token_len);
separate_store->token_len = coap_req->token_len;
separate_store->block1_num = coap_req->block1_num;
separate_store->block1_size = coap_req->block1_size;
separate_store->block2_num = coap_req->block2_num;
separate_store->block2_size = coap_req->block2_size > 0 ? MIN(COAP_MAX_BLOCK_SIZE, coap_req->block2_size) : COAP_MAX_BLOCK_SIZE;
/* signal the engine to skip automatic response and clear transaction by engine */
erbium_status_code = MANUAL_RESPONSE;
} else {
PRINTF("ERROR: Response transaction for separate request not found!\n");
erbium_status_code = INTERNAL_SERVER_ERROR_5_00;
}
}
开发者ID:CCH55,项目名称:contiki,代码行数:57,代码来源:er-coap-separate.c
示例17: lo_event_handler
/*----------------------------------------------------------------------------*/
void
lo_event_handler(tres_res_t *task)
{
coap_packet_t notification[1];
resource_t r;
int len;
// Build notification
coap_init_message(notification, COAP_TYPE_CON, REST.status.OK, 0);
len = strlen((char *)task->last_output);
coap_set_payload(notification, task->last_output, len);
// Notify the registered observers with the given message type, observe
// option, and payload
r.url = task->lo_url;
task->obs_count++;
REST.notify_subscribers(&r, task->obs_count, notification);
}
开发者ID:andreaazzara,项目名称:contiki-tres,代码行数:19,代码来源:tres-interface.c
示例18: obs_periodic_handler
/*
* Additionally, a handler function named [resource name]_handler must be implemented for each PERIODIC_RESOURCE.
* It will be called by the REST manager process with the defined period.
*/
void
obs_periodic_handler(resource_t *r)
{
++obs_counter;
PRINTF("TICK %u for /%s\n", obs_counter, r->url);
/* Build notification. */
/*TODO: REST.new_response() */
coap_packet_t notification[1]; /* This way the packet can be treated as pointer as usual. */
coap_init_message(notification, COAP_TYPE_NON, CONTENT_2_05, 0 );
/* Better use a generator function for both handlers that only takes *resonse. */
obs_handler(NULL, notification, NULL, 0, NULL);
/* Notify the registered observers with the given message type, observe option, and payload. */
REST.notify_subscribers(r, obs_counter, notification);
}
开发者ID:Ammar-85,项目名称:contiki-arduino,代码行数:22,代码来源:er-plugtest-server.c
示例19: co2_periodic_handler
void
co2_periodic_handler(resource_t *r)
{
static uint32_t obs_counter = 0;
char content[32];
obs_counter++;
uint16_t co2 = co2_get();
/* Build notification. */
coap_packet_t notification[1]; /* This way the packet can be treated as pointer as usual. */
coap_init_message(notification, COAP_TYPE_NON, CONTENT_2_05, 0 );
coap_set_payload(notification, content, snprintf(content, sizeof(content), "%u", co2));
/* Notify the registered observers with the given message type, observe option, and payload. */
REST.notify_subscribers(r, obs_counter, notification);
}
开发者ID:jgkenta,项目名称:contiki-plus,代码行数:18,代码来源:co2-sensor.c
示例20: event_event_handler
/* Additionally, a handler function named [resource name]_event_handler must be implemented for each PERIODIC_RESOURCE defined.
* It will be called by the REST manager process with the defined period. */
void
event_event_handler(resource_t *r)
{
static uint16_t event_counter = 0;
static char content[12];
++event_counter;
PRINTF("TICK %u for /%s\n", event_counter, r->url);
/* Build notification. */
coap_packet_t notification[1]; /* This way the packet can be treated as pointer as usual. */
coap_init_message(notification, COAP_TYPE_CON, REST.status.OK, 0 );
coap_set_payload(notification, content, snprintf(content, sizeof(content), "EVENT %u", event_counter));
/* Notify the registered observers with the given message type, observe option, and payload. */
REST.notify_subscribers(r, event_counter, notification);
}
开发者ID:Lasegers,项目名称:6LowPan_NoFlash,代码行数:20,代码来源:smartnets-server-relay.c
注:本文中的coap_init_message函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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