Merge branch 'blessed'

ble_android.go

@@ -283,24 +283,7 @@ func goOnScan(cname, cid *C.char, rssi C.int, dev C.jobject) {
 func goOnConnect(gatt C.jobject, cid *C.char) {
 	id := C.GoString(cid)
 
-	var peripheral Peripheral
-	found := false
-
-	gBLE.peripherals.Lock()
-	for n, item := range gBLE.peripherals.items {
-		if item.p.Identifier == id {
-			peripheral = item.p
-			peripheral.gatt = gatt
-			gBLE.peripherals.items[n].p = peripheral
-			found = true
-			break
-		}
-	}
-	gBLE.peripherals.Unlock()
-
-	if !found {
-		log.Printf("Go: peripheral not found!")
-	}
+	peripheral := gBLE.retrievePeripheral(id, p)
 
 	if peripheral.gatt == 0 {
 		log.Printf("goOnConnect(): gatt == null")
@@ -396,15 +379,22 @@ func goOnCharacteristicChanged(cid, ccuuid *C.char, char C.jobject, cvalue *C.ch
 
 // internal convenience functions
 
-func (b *BLE) retrievePeripheral(id string) Peripheral {
+func (b *BLE) retrievePeripheral(id string, devs ...C.jobject) Peripheral {
+	var dev C.jobject
+	if len(devs) > 0 {
+		dev = devs[0]
+	}
+
 	found := false
 	var peripheral Peripheral
 
 	gBLE.peripherals.Lock()
-	for _, item := range gBLE.peripherals.items {
+	for i, item := range gBLE.peripherals.items {
 		if item.p.Identifier == id {
 			peripheral = item.p
+			peripheral.peripheral = dev
 			found = true
+			gBLE.peripherals.items[i].p = peripheral
 			break
 		}
 	}