diff options
Diffstat (limited to 'source/Protocol')
| -rw-r--r-- | source/Protocol/Protocol142.h | 1 | ||||
| -rw-r--r-- | source/Protocol/ProtocolRecognizer.cpp | 47 | ||||
| -rw-r--r-- | source/Protocol/ProtocolRecognizer.h | 10 |
3 files changed, 44 insertions, 14 deletions
diff --git a/source/Protocol/Protocol142.h b/source/Protocol/Protocol142.h index aba548efb..4d2e8360c 100644 --- a/source/Protocol/Protocol142.h +++ b/source/Protocol/Protocol142.h @@ -2,6 +2,7 @@ // Protocol142.h
// Interfaces to the cProtocol142 class representing the release 1.4.2 protocol (#47)
+// The same protocol class is used for 1.4.4 too, because the only difference is in a packet that MCServer doesn't implement yet (ITEM_DATA)
diff --git a/source/Protocol/ProtocolRecognizer.cpp b/source/Protocol/ProtocolRecognizer.cpp index 3d16b42e8..c833853fa 100644 --- a/source/Protocol/ProtocolRecognizer.cpp +++ b/source/Protocol/ProtocolRecognizer.cpp @@ -39,6 +39,22 @@ cProtocolRecognizer::~cProtocolRecognizer() +AString cProtocolRecognizer::GetVersionTextFromInt(int a_ProtocolVersion)
+{
+ switch (a_ProtocolVersion)
+ {
+ case PROTO_VERSION_1_2_5: return "1.2.5";
+ case PROTO_VERSION_1_3_2: return "1.3.2";
+ case PROTO_VERSION_1_4_2: return "1.4.2";
+ case PROTO_VERSION_1_4_4: return "1.4.4";
+ }
+ return Printf("Unknown protocol (%d)", a_ProtocolVersion);
+}
+
+
+
+
+
void cProtocolRecognizer::DataReceived(const char * a_Data, int a_Size)
{
if (m_Protocol == NULL)
@@ -541,7 +557,7 @@ void cProtocolRecognizer::SendData(const char * a_Data, int a_Size) bool cProtocolRecognizer::TryRecognizeProtocol(void)
{
// NOTE: If a new protocol is added or an old one is removed, adjust MCS_CLIENT_VERSIONS and
- // MCS_PROTOCOL_VERSIONS macros in the header file
+ // MCS_PROTOCOL_VERSIONS macros in the header file, as well as PROTO_VERSION_LATEST macro
// The first packet should be a Handshake, 0x02:
unsigned char PacketType;
@@ -563,15 +579,19 @@ bool cProtocolRecognizer::TryRecognizeProtocol(void) {
return false;
}
- if (ch == PROTO_VERSION_1_3_2)
+ switch (ch)
{
- m_Protocol = new cProtocol132(m_Client);
- return true;
- }
- if (ch == PROTO_VERSION_1_4_2)
- {
- m_Protocol = new cProtocol142(m_Client);
- return true;
+ case PROTO_VERSION_1_3_2:
+ {
+ m_Protocol = new cProtocol132(m_Client);
+ return true;
+ }
+ case PROTO_VERSION_1_4_2:
+ case PROTO_VERSION_1_4_4:
+ {
+ m_Protocol = new cProtocol142(m_Client);
+ return true;
+ }
}
m_Protocol = new cProtocol125(m_Client);
return true;
@@ -601,6 +621,7 @@ void cProtocolRecognizer::HandleServerPing(void) }
case PROTO_VERSION_1_4_2:
+ case PROTO_VERSION_1_4_4:
{
// The server list ping now has 1 more byte of "magic". Mojang just loves to complicate stuff.
// http://wiki.vg/wiki/index.php?title=Protocol&oldid=3101#Server_List_Ping_.280xFE.29
@@ -618,14 +639,18 @@ void cProtocolRecognizer::HandleServerPing(void) Printf(NumPlayers, "%d", cRoot::Get()->GetDefaultWorld()->GetNumPlayers());
AString MaxPlayers;
Printf(MaxPlayers, "%d", cRoot::Get()->GetDefaultWorld()->GetMaxPlayers());
+
+ AString ProtocolVersionNum;
+ Printf(ProtocolVersionNum, "%d", cRoot::Get()->m_PrimaryServerVersion);
+ AString ProtocolVersionTxt(GetVersionTextFromInt(cRoot::Get()->m_PrimaryServerVersion));
// Cannot use Printf() because of in-string NUL bytes.
Reply = cChatColor::Delimiter;
Reply.append("1");
Reply.push_back(0);
- Reply.append("47");
+ Reply.append(ProtocolVersionNum);
Reply.push_back(0);
- Reply.append("1.4.2");
+ Reply.append(ProtocolVersionTxt);
Reply.push_back(0);
Reply.append(cRoot::Get()->GetDefaultWorld()->GetDescription());
Reply.push_back(0);
diff --git a/source/Protocol/ProtocolRecognizer.h b/source/Protocol/ProtocolRecognizer.h index 6672d34fc..d41e20f44 100644 --- a/source/Protocol/ProtocolRecognizer.h +++ b/source/Protocol/ProtocolRecognizer.h @@ -18,8 +18,8 @@ // Adjust these if a new protocol is added or an old one is removed:
-#define MCS_CLIENT_VERSIONS "1.2.4, 1.2.5, 1.3.1, 1.3.2, 1.4.2"
-#define MCS_PROTOCOL_VERSIONS "29, 39, 47"
+#define MCS_CLIENT_VERSIONS "1.2.4, 1.2.5, 1.3.1, 1.3.2, 1.4.2, 1.4.4"
+#define MCS_PROTOCOL_VERSIONS "29, 39, 47, 49"
@@ -36,13 +36,17 @@ public: PROTO_VERSION_1_2_5 = 29,
PROTO_VERSION_1_3_2 = 39,
PROTO_VERSION_1_4_2 = 47,
+ PROTO_VERSION_1_4_4 = 49,
- PROTO_VERSION_LATEST = PROTO_VERSION_1_4_2, // Keep this up to date, this serves as the default for PrimaryServerVersion
+ PROTO_VERSION_LATEST = PROTO_VERSION_1_4_4, // Keep this up to date, this serves as the default for PrimaryServerVersion
} ;
cProtocolRecognizer(cClientHandle * a_Client);
virtual ~cProtocolRecognizer();
+ /// Translates protocol version number into protocol version text: 49 -> "1.4.4"
+ static AString GetVersionTextFromInt(int a_ProtocolVersion);
+
/// Called when client sends some data:
virtual void DataReceived(const char * a_Data, int a_Size) override;
|