diff options
Diffstat (limited to 'src/packet.h')
| -rw-r--r-- | src/packet.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/packet.h b/src/packet.h index 4e1d48c5..6b276808 100644 --- a/src/packet.h +++ b/src/packet.h @@ -26,6 +26,9 @@ /** * A packet wraps a certain amount of bytes for sending and receiving. + * + * NOTE: For performance enhancements this class could allocate extra memory + * in advance instead of expanding size every time more data is added. */ class Packet { @@ -40,8 +43,16 @@ class Packet */ ~Packet(); + /** + * Expand the packet size + */ + void expand(unsigned int bytes); + char *data; /**< Packet data */ unsigned int length; /**< Length of data in bytes */ + + private: + unsigned int size; /**< Size of data */ }; #endif |