Revision 36:2f6a023f0504, committed 2014-07-07

Comitter:

Cumulocity

Date:

Mon Jul 07 14:20:42 2014 +0000

Parent:

35:ee1c6289e617

Child:

37:4a7f58dd03d2

Commit message:

fix device bootstrap

Changed in this revision

--- a/MbedSmartRest.lib	Thu Jul 03 18:52:04 2014 +0000
+++ b/MbedSmartRest.lib	Mon Jul 07 14:20:42 2014 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/users/Cumulocity/code/MbedSmartRest/#099f76422485
+http://mbed.org/users/Cumulocity/code/MbedSmartRest/#9a11a331e340

--- a/program.cpp	Thu Jul 03 18:52:04 2014 +0000
+++ b/program.cpp	Mon Jul 07 14:20:42 2014 +0000
@@ -35,7 +35,6 @@
 void motionMeasurement(long deviceId, Aggregator& aggr);
 
 credentials_t credentials = {};
-char cDeviceIdentifier[48];
 
 StaticData srtpl(
 // get device by identity
@@ -72,7 +71,7 @@
 
 float interval = 120.0; // send measurements every two minutes
 
-MbedSmartRest client("developer.cumulocity.com", 80, credentials.username, credentials.password, cDeviceIdentifier);
+MbedSmartRest client("developer.cumulocity.com", 80, credentials.username, credentials.password, TEMPLATE_DEVICE_IDENTIFIER);
 
 int program(void)
 {
@@ -93,9 +92,6 @@
     strcpy(credentials.password, CREDENTIALS_PASSWORD);
 #endif
     
-    // copy identifier into variable
-    strcpy(cDeviceIdentifier, TEMPLATE_DEVICE_IDENTIFIER);
-
     lcd_tenant(credentials.username);
     puts("Hello!");
     
@@ -135,41 +131,20 @@
 {
     uint8_t ret;
     
-    ComposedRecord record(false);
+    ComposedRecord record;
     ParsedRecord received;
-    CharValue deviceId(imei());
-    IntegerValue connectMsgId(60);
-    IntegerValue pollMsgId(61);
+    
+    IntegerValue msgId(60);
+    CharValue identifier(imei());
+    if ((!record.add(msgId)) || (!record.add(identifier)))
+        return false;
 
     // copy credentials
     strcpy(credentials.username, DEVICEBOOTSTRAP_USERNAME);
     strcpy(credentials.password, DEVICEBOOTSTRAP_PASSWORD);
     
-    record.add(connectMsgId);
-    record.add(deviceId);
-    
-    if (client.send(record) != SMARTREST_SUCCESS) {
-        puts("Could not connect to platform.");
-        client.stop();
-        return false;
-    }
-    client.stop();
-    
-    ret = client.receive(received);
-    if (ret == SMARTREST_SUCCESS) {
-        if ((received.values() > 0) && (received.value(0).integerValue() == 50))
-            puts("Server error. Make sure to register the device before attempting a device bootstrap.");
-        else
-            puts("Unknown error.");
-        return false;
-    }
-    record.clear();
-    
-    record.add(pollMsgId);
-    record.add(deviceId);
-    
     while (true) {
-        if (client.send(record) != SMARTREST_SUCCESS) {
+        if (client.send(record, "") != SMARTREST_SUCCESS) {
             puts("Connection unsuccessful. Retrying.");
             client.stop();
             Thread::wait(2000);
@@ -191,7 +166,7 @@
         }
         
         if (received.value(0).integerValue() == 50) {
-            puts("No values. Retrying.");
+            puts("No credentials available yet. Retrying.");
             Thread::wait(2000);
             continue;
         }