added arduino, modified build

arduino/libraries/Temboo/src/utility/TembooCoAPIPStack.h

@@ -0,0 +1,101 @@
+/*
+ ###############################################################################
+ #
+ # Temboo CoAP Edge Device library
+ #
+ # Copyright (C) 2017, Temboo Inc.
+ #
+ # Licensed under the Apache License, Version 2.0 (the "License");
+ # you may not use this file except in compliance with the License.
+ # You may obtain a copy of the License at
+ #
+ # http://www.apache.org/licenses/LICENSE-2.0
+ #
+ # Unless required by applicable law or agreed to in writing,
+ # software distributed under the License is distributed on an
+ # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ # either express or implied. See the License for the specific
+ # language governing permissions and limitations under the License.
+ #
+ ###############################################################################
+ */
+
+#ifndef TEMBOOCOAPIPSTACK_H_
+#define TEMBOOCOAPIPSTACK_H_
+
+#include <string.h>
+#include <Udp.h>
+#include "TembooGlobal.h"
+
+class TembooCoAPIPStack
+{
+public:
+    enum Error {
+        SUCCESS = 0,
+        ERROR_RESOLVING,
+        ERROR_WRITING,
+        ERROR_SENDING,
+        ERROR_RECEIVING
+        
+    };
+    
+    
+    TembooCoAPIPStack(UDP& udp) : m_udp(udp) {}
+    
+    
+    int sendDatagram(IPAddress address, uint16_t port, uint8_t* data, size_t len) {
+        if (0 == m_udp.beginPacket(address, port)) {
+            TEMBOO_TRACE("ERROR: ");
+            TEMBOO_TRACELN("UDP begin");
+            return ERROR_RESOLVING;
+        }
+        
+        uint16_t c = m_udp.write(data, len);
+        if (len != c) {
+            TEMBOO_TRACE("ERROR: ");
+            TEMBOO_TRACELN("UDP write");
+            Serial.println(len);
+            Serial.println(c);
+            Serial.println((char*)data);
+            
+            return ERROR_WRITING;
+        }
+        
+        if (0 == m_udp.endPacket()) {
+            TEMBOO_TRACE("ERROR: ");
+            TEMBOO_TRACELN("UDP send");
+            return ERROR_SENDING;
+        }
+        
+        return SUCCESS;
+    }
+    
+    int recvDatagram(uint8_t* buffer, size_t maxLen, int32_t& count) {
+        memset(buffer, 0, maxLen);
+        count = 0;
+        if (m_udp.parsePacket() > 0) {
+            count = m_udp.read(buffer, maxLen);
+            if (count < 0) {
+                TEMBOO_TRACE("ERROR: ");
+                TEMBOO_TRACELN("UDP read");
+                return ERROR_RECEIVING;
+            }
+        }
+        return SUCCESS;
+    }
+    
+    IPAddress getRemoteAddress() {
+        return m_udp.remoteIP();
+    }
+    
+    uint16_t getRemotePort() {
+        return m_udp.remotePort();
+    }
+    
+    
+protected:
+    UDP& m_udp;
+};
+
+#endif
+