Add required Eclipse meta docs

Fix issue #250

.settings/language.settings.xml

@@ -5,7 +5,7 @@
 			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
 			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
 			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
-			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-190494363728860458" id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-176156747064280842" id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
 				<language-scope id="org.eclipse.cdt.core.gcc"/>
 				<language-scope id="org.eclipse.cdt.core.g++"/>
 			</provider>
@@ -16,7 +16,7 @@
 			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
 			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
 			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
-			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-190493586662438402" id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-176157551606184930" id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
 				<language-scope id="org.eclipse.cdt.core.gcc"/>
 				<language-scope id="org.eclipse.cdt.core.g++"/>
 			</provider>

MQTTSNGateway/GatewayTester/samples/mainTest.cpp

@@ -78,13 +78,13 @@ RFCOMMCONF = { "GatewayTestClient",      // ClientId
 /*------------------------------------------------------
  *    Client Configuration  (theMqcon)
  *------------------------------------------------------*/
-MQTTSNCONF = { 60,    //KeepAlive [seconds]
+MQTTSNCONF = { 60,            //KeepAlive [seconds]
-        true,         //Clean session
+        true,          //Clean session
-        300,          //Sleep duration [seconds]
+        300,           //Sleep duration [seconds]
-        "willtopic",  //WillTopic
+        "",            //WillTopic
-        "willmsg",    //WillMessage
+        "",            //WillMessage
-        0,            //WillQos
+        0,             //WillQos
-        false         //WillRetain
+        false          //WillRetain
         };
 
 /*------------------------------------------------------

MQTTSNGateway/README.md

@@ -69,17 +69,17 @@ BrokerSecurePortNo=8883
 **BrokerSecurePortNo** is a broker's port no of TLS connection.    
 ```
 #
-# CertsKey for TLS connections to a broker
+# CertKey for TLS connections to a broker
 #
 
 #RootCAfile=/etc/ssl/certs/ca-certificates.crt
 #RootCApath=/etc/ssl/certs/
-#CertsKey=/path/to/certKey.pem
+#CertKey=/path/to/certKey.pem
 #PrivateKey=/path/to/privateKey.pem
 ```
 **RootCAfile** is a CA file name.    
 **RootCApath** is a CA path. **SSL_CTX_load_verify_locations(ctx, CAfile, CApath)** function requires these parameters.        
-**CertsKey** is a certificate pem file.    
+**CertKey** is a certificate pem file.
 **PrivateKey** is a private key pem file.   
 Clients can connect to the broker via TLS by setting '**Secure Connection**' for each client in the client conf file.   
 ```

MQTTSNGateway/build.sh

@@ -1,10 +1,13 @@
 #!/bin/bash
 
+WORK_DIR=$(realpath $(dirname "$0")/..)
+BDIR=build.gateway
+ODIR=bin/
+
 build () {
     echo "Start building MQTT-SN Gateway  $1"
     
-    cd $SCRIPT_DIR/..
+    pushd "$WORK_DIR"
-    BDIR='build.gateway'
     if [ ! -d ./$BDIR ]; then
         mkdir $BDIR
     fi
@@ -13,12 +16,10 @@ build () {
     make MQTTSNPacket
     make MQTT-SNGateway
     make MQTT-SNLogmonitor
-    cd  ../MQTTSNGateway
+    popd
-    cp *.conf ./bin/
+    cp *.conf ./$ODIR
 }
 
-SCRIPT_DIR=$(cd $(dirname $0); pwd)
-
 if [ $1 == "udp" ] ; then
     build $1 $2 $3
 elif [ $1 == "udp6" ] ; then 
@@ -34,7 +35,10 @@ elif [ $1 == "dtls" ] ; then
 elif [ $1 == "dtls6" ] ; then
     build dtls "${2} ${3} -DDTLS6"
 elif [ $1 == "clean" ] ; then
-    rm -rf ../builg.gateway
+    pushd "$WORK_DIR"
+    rm -rf ./$BDIR
+    popd
+    rm -rf ./$ODIR
 else
     echo "Usage: build.sh  [ udp | udp6 | xbee | loralink | rfcomm | dtls | dtls6 | clean]"
 fi

MQTTSNGateway/gateway.conf

@@ -31,7 +31,7 @@ BrokerSecurePortNo=8883
 
 #RootCAfile=/etc/ssl/certs/ca-certificates.crt
 #RootCApath=/etc/ssl/certs/
-#CertsKey=/path/to/certKey.pem
+#CertKey=/path/to/certKey.pem
 #PrivateKey=/path/to/privateKey.pem
 
 #

MQTTSNGateway/src/MQTTSNGWClient.cpp

@@ -34,7 +34,7 @@ char* currentDateTime(void);
 static const char* theClientStatus[] = { "InPool", "Disconnected", "TryConnecting", "Connecting", "Active", "Asleep", "Awake",
         "Lost" };
 
-Client::Client(bool secure)
+Client::Client()
 {
     _packetId = 0;
     _snMsgId = 0;
@@ -45,8 +45,7 @@ Client::Client(bool secure)
     _willTopic = nullptr;
     _willMsg = nullptr;
     _connectData = MQTTPacket_Connect_Initializer;
-    _network = new Network(secure);
+    _network = new Network();
-    _secureNetwork = secure;
     _sensorNetype = true;
     _connAck = nullptr;
     _waitWillMsgFlg = false;
@@ -426,7 +425,7 @@ bool Client::isConnecting(void)
 
 bool Client::isSecureNetwork(void)
 {
-    return _secureNetwork;
+    return _network->isSecure();
 }
 
 bool Client::isSensorNetStable(void)

MQTTSNGateway/src/MQTTSNGWClient.h

@@ -179,8 +179,7 @@ class Client
     friend class ClientList;
     friend class ClientsPool;
 public:
-    Client(bool secure = false);
+    Client();
-    Client(uint8_t maxInflightMessages, bool secure);
     ~Client();
 
     Connect* getConnectData(void);

MQTTSNGateway/src/MQTTSNGWClientRecvTask.cpp

@@ -149,7 +149,7 @@ void ClientRecvTask::run()
         {
             log(client, packet, 0);
 
-            if (client->isDisconnect() && packet->getType() != MQTTSN_CONNECT && packet->getType() != MQTTSN_WILLTOPIC && packet->getType() != MQTTSN_WILLMSG)
+            if (client->isDisconnect() && packet->getType() != MQTTSN_CONNECT)
             {
                 WRITELOG("%s MQTTSNGWClientRecvTask %s is not connecting.%s\n",
                 ERRMSG_HEADER, client->getClientId(), ERRMSG_FOOTER);

MQTTSNGateway/src/MQTTSNGWVersion.h

@@ -17,6 +17,6 @@
 #ifndef MQTTSNGWVERSION_H_IN_
 #define MQTTSNGWVERSION_H_IN_
 
-#define PAHO_GATEWAY_VERSION "1.6.0"
+#define PAHO_GATEWAY_VERSION  "1.5.1"
 
 #endif /* MQTTSNGWVERSION_H_IN_ */

MQTTSNGateway/src/linux/Network.cpp

@@ -238,11 +238,11 @@ int Network::_numOfInstance = 0;
 SSL_CTX* Network::_ctx = 0;
 SSL_SESSION* Network::_session = 0;
 
-Network::Network(bool secure) :
+Network::Network() :
 		TCPStack()
 {
 	_ssl = 0;
-	_secureFlg = secure;
+	_secureFlg = false;
 	_busy = false;
 	_sslValid = false;
 }

MQTTSNGateway/src/linux/Network.h

@@ -68,7 +68,7 @@ private:
 class Network: public TCPStack
 {
 public:
-	Network(bool secure);
+	Network();
 	virtual ~Network();
 
 	bool connect(const char* host, const char* port, const char* caPath, const char* caFile, const char* cert, const char* prvkey);

MQTTSNGateway/src/linux/udp6/SensorNetwork.cpp

@@ -416,12 +416,24 @@ int UDPPort6::unicast(const uint8_t* buf, uint32_t length, SensorNetAddress* add
 
 int UDPPort6::broadcast(const uint8_t* buf, uint32_t length)
 {
-    int err = unicast(buf, length, &_grpAddr);
+    sockaddr_in6 dest;
+    memset(&dest, 0, sizeof(dest));
+    dest.sin6_family = AF_INET6;
+    dest.sin6_port = _grpAddr.getPortNo();
+    memcpy(dest.sin6_addr.s6_addr, (const void*) &_grpAddr.getIpAddress()->sin6_addr, sizeof(in6_addr));
 
-    if (err < 0)
+#ifdef  DEBUG_NW
+    char addrBuf[INET6_ADDRSTRLEN];
+    addr->sprint(addrBuf);
+    D_NWSTACK("sendto %s\n", addrBuf);
+#endif
+
+    int status = ::sendto(_pollfds[1].fd, buf, length, 0, (const sockaddr*) &dest, sizeof(dest));
+
+    if (status < 0)
     {
         D_NWSTACK("UDP6::broadcast - sendto: %s", strerror(errno));
-        return err;
+        return status;
     }
 
     return 0;