long dao / BLE_API

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Diff: services/URIBeacon2Service.h

Revision:
182:d16f8c11816b
Parent:
181:bbb6ce1082c3
Child:
183:41d6ffadba96
diff -r bbb6ce1082c3 -r d16f8c11816b services/URIBeacon2Service.h
--- a/services/URIBeacon2Service.h	Fri Nov 28 14:11:23 2014 +0000
+++ b/services/URIBeacon2Service.h	Fri Nov 28 14:11:23 2014 +0000
@@ -64,7 +64,11 @@
         }
 
         static URIBeacon2Service service(ble_, urldata, flagsIn, effectiveTxPowerIn, beaconPeriodIn);
-        return &service;
+        if (!service.failedToAccomodate) {
+            return &service;
+        }
+
+        return NULL; /* Oops. Failed to accommodate uridata within the advertising payload. */
     }
 
     /**
@@ -113,6 +117,7 @@
         ble(ble_),
         payloadIndex(0),
         serviceDataPayload(),
+        failedToAccomodate(false),
         lockedState(false),
         uriDataLength(strlen(urldata)),
         uriDataValue(),
@@ -300,6 +305,9 @@
                 --sizeofURLData;
             }
         }
+        if ((payloadIndex == MAX_SIZEOF_SERVICE_DATA_PAYLOAD) && (sizeofURLData != 0)) {
+            failedToAccomodate = true;
+        }
 
         return encodedBytes;
     }
@@ -313,6 +321,8 @@
 
     size_t   payloadIndex;
     uint8_t  serviceDataPayload[MAX_SIZEOF_SERVICE_DATA_PAYLOAD];
+    bool     failedToAccomodate;
+
     bool     lockedState;
     uint16_t uriDataLength;
     uint8_t  uriDataValue[MAX_SIZE_URI_DATA_CHAR_VALUE];