fix bug

Author: jackrobotics

Examples/iSYNC_CoAP_GET/iSYNC_CoAP_GET.ino

@@ -8,7 +8,7 @@ AltSoftSerial bc95serial;
 BC95UDP udp;
 Coap coap(udp);
 
-#define iSYNC_KEY "5c5d82fa3860984ee2a93ba3"
+#define iSYNC_KEY "5c888df67f56637c67cac702"
 
 void responseHandler(CoapPacket *packet, IPAddress remoteIP, int remotePort) {
     char buff[6];
@@ -35,6 +35,8 @@ void setup() {
         delay(1000);
     }
     Serial.println(F("NB-IOT attached.."));
+    Serial.print("IP: ");
+    Serial.println(BC95.getIPAddress());
 
     coap.response(responseHandler);
     coap.start();

Examples/iSYNC_CoAP_POST/iSYNC_CoAP_POST.ino

@@ -8,7 +8,7 @@ AltSoftSerial bc95serial;
 BC95UDP udp;
 Coap coap(udp);
 
-#define iSYNC_KEY "5c5d82fa3860984ee2a93ba3"
+#define iSYNC_KEY "5c888df67f56637c67cac702"
 
 void responseHandler(CoapPacket *packet, IPAddress remoteIP, int remotePort) {
     char buff[6];
@@ -35,6 +35,8 @@ void setup() {
         delay(1000);
     }
     Serial.println(F("NB-IOT attached.."));
+    Serial.print("IP: ");
+    Serial.println(BC95.getIPAddress());
 
     coap.response(responseHandler);
     coap.start();
@@ -56,4 +58,4 @@ void loop() {
         coap.iSYNC_POST(iSYNC_KEY,payload);
         Serial.println("#----------------------------");
     }
-}
+}

library.properties

@@ -7,3 +7,4 @@ paragraph=This library transforms AT-commands on BC95 NB-IOT module into a famil
 category=Communication
 url=https://github.com/jackrobotics/iSYNC_BC95_Arduino
 architectures=avr
+includes=BC95.h,BC95Udp.h,CoAP.h,Dns.h,NTPClient.h

src/CoAP.cpp

@@ -7,15 +7,18 @@
 Coap::Coap(UDP& udp) {
     this->_udp = &udp;
     this->resp = NULL;
+    this->ready = false;
 }
 
 bool Coap::start() {
     this->start(COAP_DEFAULT_PORT);
+    this->ready=true;
     return true;
 }
 
 bool Coap::start(int port) {
     this->_udp->begin(port);
+    this->ready=true;
     return true;
 }
 
@@ -294,6 +297,7 @@ bool Coap::loop() {
             #if COAP_ENABLE_ACK_CALLBACK == 1
                 if (resp != NULL)
                     resp(packet, _udp->remoteIP(), _udp->remotePort());
+                    ready = true;
             #endif
         } else {
 
@@ -374,8 +378,22 @@ uint16_t Coap::sendResponse(IPAddress ip, int port, uint16_t messageid, char *pa
 void Coap::iSYNC_POST(String key,String msg){
     key = "NBIoT/"+key;
     this->post(SERVER_IP, SERVER_PORT, key.c_str(),msg.c_str());
+    this->ready=false;
+    unsigned long lasttime = millis();
+    while((millis() - lasttime > 10000) && !this->ready){this->loop();};
+    if(millis()-lasttime>10000){
+        Serial.println("Timeout!!!");
+        this->ready=true;
+    }
 }
 void Coap::iSYNC_GET(String key){
     key = "NBIoT/"+key;
     this->get(SERVER_IP, SERVER_PORT, key.c_str());
-}
+    this->ready=false;
+    unsigned long lasttime = millis();
+    while((millis() - lasttime > 10000) && !this->ready){this->loop();};
+    if(millis()-lasttime>10000){
+        Serial.println("Timeout!!!");
+        this->ready=true;
+    }
+}

src/CoAP.h

@@ -176,6 +176,8 @@ class Coap {
         uint16_t sendPacket(CoapPacket &packet, IPAddress ip, int port);
         int parseOption(CoapOption *option, uint16_t *running_delta, uint8_t **buf, size_t buflen);
 
+        bool ready;
+
     public:
         Coap(
             UDP& udp