org.eclipse.californium.core.coap.Request.setObserve()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中org.eclipse.californium.core.coap.Request.setObserve方法的一些代码示例，展示了Request.setObserve的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Request.setObserve方法的具体详情如下：
包路径：org.eclipse.californium.core.coap.Request
类名称：Request
方法名：setObserve

Request.setObserve介绍

[英]Sets CoAP's observe option. If the target resource of this request responds with a success code and also sets the observe option, it will send more responses in the future whenever the resource's state changes.
[中]设置CoAP的观察选项。如果此请求的目标资源使用成功代码进行响应，并且还设置了“观察”选项，则将来每当资源的状态发生变化时，它将发送更多响应。

代码示例

代码示例来源：origin: eclipse/californium

  1. public CO06(String serverURI) {
  2.   super(CO06.class.getSimpleName());
  3.   // create the request
  4.   Request request = new Request(Code.GET, Type.CON);
  5.   // set Observe option
  6.   request.setObserve();
  7.   // set the parameters and execute the request
  8.   executeRequest(request, serverURI, RESOURCE_URI);
  9. }

代码示例来源：origin: eclipse/californium

  1. public CO04(String serverURI) {
  2.   super(CO04.class.getSimpleName());
  3.   // create the request
  4.   Request request = new Request(Code.GET, Type.CON);
  5.   // set Observe option
  6.   request.setObserve();
  7.   // set the parameters and execute the request
  8.   executeRequest(request, serverURI, RESOURCE_URI);
  9. }

代码示例来源：origin: eclipse/californium

  1. public CO09(String serverURI) {
  2.   super(CO09.class.getSimpleName());
  3.   // create the request
  4.   Request request = new Request(Code.GET, Type.CON);
  5.   // request.setToken(TokenManager.getInstance().acquireToken(false));
  6.   request.setObserve();
  7.   // set the parameters and execute the request
  8.   executeRequest(request, serverURI, RESOURCE_URI);
  9. }

代码示例来源：origin: eclipse/californium

  1. public CO02_05(String serverURI) {
  2.   super(CO02_05.class.getSimpleName());
  3.   // create the request
  4.   Request request = new Request(Code.GET, Type.NON);
  5.   // set Observe option
  6.   request.setObserve();
  7.   // set the parameters and execute the request
  8.   executeRequest(request, serverURI, RESOURCE_URI);
  9. }

代码示例来源：origin: eclipse/californium

  1. public CO07(String serverURI) {
  2.   super(CO07.class.getSimpleName());
  3.   // create the request
  4.   Request request = new Request(Code.GET, Type.CON);
  5.   // request.setToken(TokenManager.getInstance().acquireToken());
  6.   request.setObserve();
  7.   // set the parameters and execute the request
  8.   executeRequest(request, serverURI, RESOURCE_URI);
  9. }

代码示例来源：origin: eclipse/californium

  1. public CO08(String serverURI) {
  2.   super(CO08.class.getSimpleName());
  3.   // create the request
  4.   Request request = new Request(Code.GET, Type.CON);
  5.   // request.setToken(TokenManager.getInstance().acquireToken(false));
  6.   request.setObserve();
  7.   // set the parameters and execute the request
  8.   executeRequest(request, serverURI, RESOURCE_URI);
  9. }

代码示例来源：origin: eclipse/californium

  1. public CO01_12(String serverURI) {
  2.   super(CO01_12.class.getSimpleName());
  3.   // create the request
  4.   Request request = new Request(Code.GET, Type.CON);
  5.   // set Observe option
  6.   request.setObserve();
  7.   // set the parameters and execute the request
  8.   executeRequest(request, serverURI, RESOURCE_URI);
  9. }

代码示例来源：origin: eclipse/californium

  1. public CO10(String serverURI) {
  2.   super(CO10.class.getSimpleName());
  3.   // create the request
  4.   Request request = new Request(Code.GET, Type.CON);
  5.   // set Observe option
  6.   request.setObserve();
  7.   // set the parameters and execute the request
  8.   executeRequest(request, serverURI, RESOURCE_URI);
  9. }

代码示例来源：origin: eclipse/californium

  1. /**
  2.  * Sends an observe request and waits until it has been established 
  3.  * whereupon the specified handler is invoked when a notification arrives.
  4.  *
  5.  * @param handler the Response handler
  6.  * @return the CoAP observe relation
  7.  */
  8. public CoapObserveRelation observeAndWait(CoapHandler handler) {
  9.   Request request = newGet().setURI(uri).setObserve();
  10.   return observeAndWait(request, handler);
  11. }

代码示例来源：origin: org.eclipse.californium/californium-core

  1. /**
  2.  * Sends an observe request and waits until it has been established 
  3.  * whereupon the specified handler is invoked when a notification arrives.
  4.  *
  5.  * @param handler the Response handler
  6.  * @return the CoAP observe relation
  7.  */
  8. public CoapObserveRelation observeAndWait(CoapHandler handler) {
  9.   Request request = Request.newGet().setURI(uri).setObserve();
  10.   return observeAndWait(request, handler);
  11. }

代码示例来源：origin: eclipse/californium

  1. /**
  2.  * Sends an observe request and invokes the specified handler each time
  3.  * a notification arrives.
  4.  *
  5.  * @param handler the Response handler
  6.  * @return the CoAP observe relation
  7.  */
  8. public CoapObserveRelation observe(CoapHandler handler) {
  9.   Request request = newGet().setURI(uri).setObserve();
  10.   return observe(request, handler);
  11. }

代码示例来源：origin: org.eclipse.californium/californium-core

  1. /**
  2.  * Sends an observe request and invokes the specified handler each time
  3.  * a notification arrives.
  4.  *
  5.  * @param handler the Response handler
  6.  * @return the CoAP observe relation
  7.  */
  8. public CoapObserveRelation observe(CoapHandler handler) {
  9.   Request request = Request.newGet().setURI(uri).setObserve();
  10.   return observe(request, handler);
  11. }

代码示例来源：origin: org.eclipse.leshan/leshan-server-cf

  1. @Override
  2. public void visit(ObserveRequest request) {
  3.   coapRequest = Request.newGet();
  4.   coapRequest.setObserve();
  5.   setTarget(coapRequest, destination, request.getPath());
  6. }

代码示例来源：origin: eclipse/californium

  1. /**
  2.  * Sends an observe request with the specified Accept option and invokes the
  3.  * specified handler each time a notification arrives.
  4.  *
  5.  * @param handler the Response handler
  6.  * @param accept the Accept option
  7.  * @return the CoAP observe relation
  8.  */
  9. public CoapObserveRelation observe(CoapHandler handler, int accept) {
  10.   Request request = newGet().setURI(uri).setObserve();
  11.   return observe(accept(request, accept), handler);
  12. }

代码示例来源：origin: org.eclipse.californium/californium-core

  1. /**
  2.  * Sends an observe request with the specified Accept option and invokes the
  3.  * specified handler each time a notification arrives.
  4.  *
  5.  * @param handler the Response handler
  6.  * @param accept the Accept option
  7.  * @return the CoAP observe relation
  8.  */
  9. public CoapObserveRelation observe(CoapHandler handler, int accept) {
  10.   Request request = Request.newGet().setURI(uri).setObserve();
  11.   return observe(accept(request, accept), handler);
  12. }

代码示例来源：origin: eclipse/californium

  1. /**
  2.  * Sends an observe request with the specified Accept option and waits until
  3.  * it has been established whereupon the specified handler is invoked when a
  4.  * notification arrives.
  5.  *
  6.  * @param handler the Response handler
  7.  * @param accept the Accept option
  8.  * @return the CoAP observe relation
  9.  */
  10. public CoapObserveRelation observeAndWait(CoapHandler handler, int accept) {
  11.   Request request = newGet().setURI(uri).setObserve();
  12.   request.getOptions().setAccept(accept);
  13.   return observeAndWait(request, handler);
  14. }

代码示例来源：origin: org.eclipse.californium/californium-core

  1. /**
  2.  * Sends an observe request with the specified Accept option and waits until
  3.  * it has been established whereupon the specified handler is invoked when a
  4.  * notification arrives.
  5.  *
  6.  * @param handler the Response handler
  7.  * @param accept the Accept option
  8.  * @return the CoAP observe relation
  9.  */
  10. public CoapObserveRelation observeAndWait(CoapHandler handler, int accept) {
  11.   Request request = Request.newGet().setURI(uri).setObserve();
  12.   request.getOptions().setAccept(accept);
  13.   return observeAndWait(request, handler);
  14. }

代码示例来源：origin: eclipse/californium

  1. private static Exchange sendObserveRequest(final UdpMatcher matcher) {
  2.   Request request = Request.newGet();
  3.   request.setDestination(dest.getAddress());
  4.   request.setDestinationPort(dest.getPort());
  5.   request.setObserve();
  6.   Exchange exchange = new Exchange(request, Origin.LOCAL);
  7.   matcher.sendRequest(exchange, request);
  8.   return exchange;
  9. }

代码示例来源：origin: eclipse/californium

  1. /**
  2.  * Verifies that only GET requests can be marked for establishing an observe relation.
  3.  */
  4. @Test
  5. public void setObserveFailsForNonGetRequest() {
  6.   Code[] illegalCodes = new Code[]{ Code.DELETE, Code.POST, Code.PUT };
  7.   for (Code code : illegalCodes) {
  8.     try {
  9.       Request req = new Request(code);
  10.       req.setObserve();
  11.       fail("should not be able to set observe option on " + code + " request");
  12.     } catch (IllegalStateException e) {
  13.       // as expected
  14.     }
  15.   }
  16. }

代码示例来源：origin: eclipse/leshan

  1. @Override
  2. public void visit(ObserveRequest request) {
  3.   coapRequest = Request.newGet();
  4.   if (request.getContentFormat() != null)
  5.     coapRequest.getOptions().setAccept(request.getContentFormat().getCode());
  6.   coapRequest.setObserve();
  7.   setTarget(coapRequest, request.getPath());
  8.   // add context info to the observe request
  9.   coapRequest.setUserContext(ObserveUtil.createCoapObserveRequestContext(endpoint, registrationId, request));
  10. }

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