makeRef method
Return the next message ref, accounting for overflows
Implementation
String makeRef() {
int newRef = ref + 1;
if (newRef < 0) {
newRef = 0;
}
ref = newRef;
return ref.toString();
}
Return the next message ref, accounting for overflows
String makeRef() {
int newRef = ref + 1;
if (newRef < 0) {
newRef = 0;
}
ref = newRef;
return ref.toString();
}