diff options
Diffstat (limited to 'source/Protocol/ProtocolRecognizer.h')
| -rw-r--r-- | source/Protocol/ProtocolRecognizer.h | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/source/Protocol/ProtocolRecognizer.h b/source/Protocol/ProtocolRecognizer.h index c53288230..4c473a269 100644 --- a/source/Protocol/ProtocolRecognizer.h +++ b/source/Protocol/ProtocolRecognizer.h @@ -47,6 +47,9 @@ public: PROTO_VERSION_NEXT, PROTO_VERSION_LATEST = PROTO_VERSION_NEXT - 1, ///< Automatically assigned to the last protocol version, this serves as the default for PrimaryServerVersion + + // These will be kept "under" the next / latest, because the next and latest are only needed for previous protocols + PROTO_VERSION_1_7_2 = 4, } ; cProtocolRecognizer(cClientHandle * a_Client); @@ -124,8 +127,23 @@ protected: /// Tries to recognize protocol based on m_Buffer contents; returns true if recognized bool TryRecognizeProtocol(void); - /// Called when the recognizer gets a server ping packet; responds with server stats and destroys the client - void HandleServerPing(void); + /** Tries to recognize a protocol in the length-less family, based on m_Buffer; returns true if recognized. + Handles protocols before release 1.7, that didn't include packet lengths, and started with a 0x02 handshake packet + Note that length-less server ping is handled directly in TryRecognizeProtocol(), this function is called only + when the 0x02 Handshake packet has been received + */ + bool TryRecognizeLengthlessProtocol(void); + + /** Tries to recognize a protocol in the leghted family (1.7+), based on m_Buffer; returns true if recognized. + The packet length and type have already been read, type is 0 + The number of bytes remaining in the packet is passed as a_PacketLengthRemaining + **/ + bool TryRecognizeLengthedProtocol(UInt32 a_PacketLengthRemaining); + + /** Called when the recognizer gets a length-less protocol's server ping packet + Responds with server stats and destroys the client. + */ + void SendLengthlessServerPing(void); } ; |