Yes We Can / yeswecancoap

Coap Client and Server

Dependencies:   DebugLib EthernetInterface cantcoap mbed-rtos

Dependents:   COAP coap

Fork of yeswecancoap by Sille Van Landschoot

YesWeCanCoap

Is a small coap client and server library for mbed based on the cantcoap library.

Import librarycantcoap

This is CoAP library with a focus on simplicity. It offers minimal CoAP PDU construction and decoding to and from byte buffers.

Last commit 30 Jan 2014 by Ashley Mills

yeswecancoap server enables easy implementation of coap resources, each with a dedicated function. When the function is registered by the server, it will do the rest.

Coap server example

Repository: YesWeCanCoap-example

Coap client example

under construction

Diff: server.cpp

Revision:
2:a03dd7e58d8f
Parent:
1:ab04e3d36ade
--- a/server.cpp	Tue Oct 20 18:57:05 2015 +0000
+++ b/server.cpp	Tue Oct 20 20:19:21 2015 +0000
@@ -13,9 +13,14 @@
     server.bind(5683);
 }
 
-void Server::add(char* uri, void (*fnc)(Request), Method method)
+void Server::add(char* uri, void (*fnc)(Request*), Method method)
 {
-    this->fnc = fnc;
+/*    Resource res;
+    res.uri = uri;
+    res.function = fnc;
+    res.method = method;
+    resources.push_back(res);
+    printf("added resource to server: %s (%d), function*: %d\r\n", res.uri, res.function, res.method);*/
 }
 
 void Server::waitForRequest()
@@ -42,7 +47,29 @@
     }
     delete recvPDU;
     
+/*    printf("#resources: %d\r\n", resources.size());
+    
+    printf("test: %s\r\n", resources[0].uri);
+    printf("test: %s\r\n", resources[1].uri);*/
+    
+    for(int j=0; j < resources.size(); j++){
+        printf("...");
+        char* uri = (char*)resources.at(j).uri;
+        printf("finding uri: %s",uri);
+        if(strcmp(uriBuffer, uri) == 0){
+            printf(" OK");
+            Request* req = new Request();
+            fnc(req);
+            delete req;
+        }
+        printf("\r\n");
+    }
+    
     if(strcmp(uriBuffer, "/hello") == 0){
+        Request* req = new Request();
+        fnc(req);
+        delete req;
+        
         CoapPDU *pdu = new CoapPDU();
         pdu->setType(CoapPDU::COAP_ACKNOWLEDGEMENT);
         pdu->setCode(CoapPDU::COAP_CONTENT);