private GearmanPacket generateCanDoPacket(FunctionDefinition def) {
GearmanPacketType pt = GearmanPacketType.CAN_DO;
byte[] data = null;
byte[] name = ByteUtils.toUTF8Bytes(def.getFactory().getFunctionName());
long timeout = def.getTimeout();
if (timeout > 0) {
pt = GearmanPacketType.CAN_DO_TIMEOUT;
byte[] to = ByteUtils.toUTF8Bytes(String.valueOf(timeout));
data = new byte[name.length + to.length + 1];
System.arraycopy(name, 0, data, 0, name.length);
data[name.length] = ByteUtils.NULL;
System.arraycopy(to, 0, data, name.length + 1, to.length);
} else {
data = name;
}
return new GearmanPacketImpl(GearmanPacketMagic.REQ, pt, data);
}
