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-rw-r--r--src/Protocol/MojangAPI.cpp25
-rw-r--r--src/Protocol/MojangAPI.h26
-rw-r--r--src/Protocol/Protocol17x.cpp104
-rw-r--r--src/Protocol/ProtocolRecognizer.cpp28
-rw-r--r--src/Protocol/ProtocolRecognizer.h2
5 files changed, 134 insertions, 51 deletions
diff --git a/src/Protocol/MojangAPI.cpp b/src/Protocol/MojangAPI.cpp
index 823ff5469..4e5c41a8a 100644
--- a/src/Protocol/MojangAPI.cpp
+++ b/src/Protocol/MojangAPI.cpp
@@ -10,6 +10,7 @@
#include "inifile/iniFile.h"
#include "json/json.h"
#include "PolarSSL++/BlockingSslClientSocket.h"
+#include "../RankManager.h"
@@ -300,6 +301,7 @@ void cMojangAPI::AddPlayerNameToUUIDMapping(const AString & a_PlayerName, const
cCSLock Lock(m_CSUUIDToName);
m_UUIDToName[UUID] = sProfile(a_PlayerName, UUID, "", "", Now);
}
+ NotifyNameUUID(a_PlayerName, a_UUID);
}
@@ -322,6 +324,7 @@ void cMojangAPI::AddPlayerProfile(const AString & a_PlayerName, const AString &
cCSLock Lock(m_CSUUIDToProfile);
m_UUIDToProfile[UUID] = sProfile(a_PlayerName, UUID, a_Properties, Now);
}
+ NotifyNameUUID(a_PlayerName, a_UUID);
}
@@ -655,11 +658,11 @@ void cMojangAPI::CacheNamesToUUIDs(const AStringVector & a_PlayerNames)
}
// Store the returned results into cache:
- size_t JsonCount = root.size();
+ Json::Value::UInt JsonCount = root.size();
Int64 Now = time(NULL);
{
cCSLock Lock(m_CSNameToUUID);
- for (size_t idx = 0; idx < JsonCount; ++idx)
+ for (Json::Value::UInt idx = 0; idx < JsonCount; ++idx)
{
Json::Value & Val = root[idx];
AString JsonName = Val.get("name", "").asString();
@@ -669,13 +672,14 @@ void cMojangAPI::CacheNamesToUUIDs(const AStringVector & a_PlayerNames)
continue;
}
m_NameToUUID[StrToLower(JsonName)] = sProfile(JsonName, JsonUUID, "", "", Now);
+ NotifyNameUUID(JsonName, JsonUUID);
} // for idx - root[]
} // cCSLock (m_CSNameToUUID)
// Also cache the UUIDToName:
{
cCSLock Lock(m_CSUUIDToName);
- for (size_t idx = 0; idx < JsonCount; ++idx)
+ for (Json::Value::UInt idx = 0; idx < JsonCount; ++idx)
{
Json::Value & Val = root[idx];
AString JsonName = Val.get("name", "").asString();
@@ -792,6 +796,21 @@ void cMojangAPI::CacheUUIDToProfile(const AString & a_UUID)
cCSLock Lock(m_CSNameToUUID);
m_NameToUUID[StrToLower(PlayerName)] = sProfile(PlayerName, a_UUID, Properties, Now);
}
+ NotifyNameUUID(PlayerName, a_UUID);
+}
+
+
+
+
+
+void cMojangAPI::NotifyNameUUID(const AString & a_PlayerName, const AString & a_UUID)
+{
+ // Notify the rank manager:
+ cCSLock Lock(m_CSRankMgr);
+ if (m_RankMgr != NULL)
+ {
+ m_RankMgr->NotifyNameUUID(a_PlayerName, a_UUID);
+ }
}
diff --git a/src/Protocol/MojangAPI.h b/src/Protocol/MojangAPI.h
index 6ed37625e..252d32543 100644
--- a/src/Protocol/MojangAPI.h
+++ b/src/Protocol/MojangAPI.h
@@ -11,6 +11,13 @@
#include <time.h>
+
+
+
+
+// fwd: ../RankManager.h"
+class cRankManager;
+
namespace Json
{
class Value;
@@ -38,8 +45,6 @@ public:
Returns true if all was successful, false on failure. */
static bool SecureRequest(const AString & a_ServerName, const AString & a_Request, AString & a_Response);
- // tolua_begin
-
/** Normalizes the given UUID to its short form (32 bytes, no dashes, lowercase).
Logs a warning and returns empty string if not a UUID.
Note: only checks the string's length, not the actual content. */
@@ -50,8 +55,6 @@ public:
Note: only checks the string's length, not the actual content. */
static AString MakeUUIDDashed(const AString & a_UUID);
- // tolua_end
-
/** Converts a player name into a UUID.
The UUID will be empty on error.
If a_UseOnlyCached is true, the function only consults the cached values.
@@ -85,7 +88,10 @@ public:
/** Called by the Authenticator to add a profile that it has received from authenticating a user. Adds
the profile to the respective mapping caches and updtes their datetime stamp to now. */
void AddPlayerProfile(const AString & a_PlayerName, const AString & a_UUID, const Json::Value & a_Properties);
-
+
+ /** Sets the m_RankMgr that is used for name-uuid notifications. Accepts NULL to remove the binding. */
+ void SetRankManager(cRankManager * a_RankManager) { m_RankMgr = a_RankManager; }
+
protected:
/** Holds data for a single player profile. */
struct sProfile
@@ -165,6 +171,12 @@ protected:
/** Protects m_UUIDToProfile against simultaneous multi-threaded access. */
cCriticalSection m_CSUUIDToProfile;
+
+ /** The rank manager that is notified of the name-uuid pairings. May be NULL. Protected by m_CSRankMgr. */
+ cRankManager * m_RankMgr;
+
+ /** Protects m_RankMgr agains simultaneous multi-threaded access. */
+ cCriticalSection m_CSRankMgr;
/** Loads the caches from a disk storage. */
@@ -182,6 +194,10 @@ protected:
UUIDs that are not valid will not be added into the cache.
ASSUMEs that a_UUID is a lowercased short UUID. */
void CacheUUIDToProfile(const AString & a_UUID);
+
+ /** Called for each name-uuid pairing that is discovered.
+ If assigned, notifies the m_RankManager of the event. */
+ void NotifyNameUUID(const AString & a_PlayerName, const AString & a_PlayerUUID);
} ; // tolua_export
diff --git a/src/Protocol/Protocol17x.cpp b/src/Protocol/Protocol17x.cpp
index 56e73c1c1..1091b877f 100644
--- a/src/Protocol/Protocol17x.cpp
+++ b/src/Protocol/Protocol17x.cpp
@@ -41,6 +41,7 @@ Implements the 1.7.x protocol classes:
#include "../BlockEntities/CommandBlockEntity.h"
#include "../BlockEntities/MobHeadEntity.h"
#include "../BlockEntities/FlowerPotEntity.h"
+#include "Bindings/PluginManager.h"
@@ -1720,21 +1721,41 @@ void cProtocol172::HandlePacketStatusPing(cByteBuffer & a_ByteBuffer)
void cProtocol172::HandlePacketStatusRequest(cByteBuffer & a_ByteBuffer)
{
- // Send the response:
- AString Response = "{\"version\":{\"name\":\"1.7.2\", \"protocol\":4}, \"players\":{";
cServer * Server = cRoot::Get()->GetServer();
- AppendPrintf(Response, "\"max\":%u, \"online\":%u, \"sample\":[]},",
- Server->GetMaxPlayers(),
- Server->GetNumPlayers()
- );
- AppendPrintf(Response, "\"description\":{\"text\":\"%s\"},",
- Server->GetDescription().c_str()
- );
- AppendPrintf(Response, "\"favicon\": \"data:image/png;base64,%s\"",
- Server->GetFaviconData().c_str()
- );
- Response.append("}");
-
+ AString ServerDescription = Server->GetDescription();
+ int NumPlayers = Server->GetNumPlayers();
+ int MaxPlayers = Server->GetMaxPlayers();
+ AString Favicon = Server->GetFaviconData();
+ cRoot::Get()->GetPluginManager()->CallHookServerPing(*m_Client, ServerDescription, NumPlayers, MaxPlayers, Favicon);
+
+ // Version:
+ Json::Value Version;
+ Version["name"] = "1.7.2";
+ Version["protocol"] = 4;
+
+ // Players:
+ Json::Value Players;
+ Players["online"] = NumPlayers;
+ Players["max"] = MaxPlayers;
+ // TODO: Add "sample"
+
+ // Description:
+ Json::Value Description;
+ Description["text"] = ServerDescription.c_str();
+
+ // Create the response:
+ Json::Value ResponseValue;
+ ResponseValue["version"] = Version;
+ ResponseValue["players"] = Players;
+ ResponseValue["description"] = Description;
+ if (!Favicon.empty())
+ {
+ ResponseValue["favicon"] = Printf("data:image/png;base64,%s", Favicon.c_str());
+ }
+
+ Json::StyledWriter Writer;
+ AString Response = Writer.write(ResponseValue);
+
cPacketizer Pkt(*this, 0x00); // Response packet
Pkt.WriteString(Response);
}
@@ -1803,7 +1824,11 @@ void cProtocol172::HandlePacketLoginEncryptionResponse(cByteBuffer & a_ByteBuffe
void cProtocol172::HandlePacketLoginStart(cByteBuffer & a_ByteBuffer)
{
AString Username;
- a_ByteBuffer.ReadVarUTF8String(Username);
+ if (!a_ByteBuffer.ReadVarUTF8String(Username))
+ {
+ m_Client->Kick("Bad username");
+ return;
+ }
if (!m_Client->HandleHandshake(Username))
{
@@ -3070,20 +3095,41 @@ void cProtocol176::SendPlayerSpawn(const cPlayer & a_Player)
void cProtocol176::HandlePacketStatusRequest(cByteBuffer & a_ByteBuffer)
{
- // Send the response:
- AString Response = "{\"version\": {\"name\": \"1.7.6\", \"protocol\":5}, \"players\": {";
- AppendPrintf(Response, "\"max\": %u, \"online\": %u, \"sample\": []},",
- cRoot::Get()->GetServer()->GetMaxPlayers(),
- cRoot::Get()->GetServer()->GetNumPlayers()
- );
- AppendPrintf(Response, "\"description\": {\"text\": \"%s\"},",
- cRoot::Get()->GetServer()->GetDescription().c_str()
- );
- AppendPrintf(Response, "\"favicon\": \"data:image/png;base64,%s\"",
- cRoot::Get()->GetServer()->GetFaviconData().c_str()
- );
- Response.append("}");
-
+ cServer * Server = cRoot::Get()->GetServer();
+ AString Motd = Server->GetDescription();
+ int NumPlayers = Server->GetNumPlayers();
+ int MaxPlayers = Server->GetMaxPlayers();
+ AString Favicon = Server->GetFaviconData();
+ cRoot::Get()->GetPluginManager()->CallHookServerPing(*m_Client, Motd, NumPlayers, MaxPlayers, Favicon);
+
+ // Version:
+ Json::Value Version;
+ Version["name"] = "1.7.6";
+ Version["protocol"] = 5;
+
+ // Players:
+ Json::Value Players;
+ Players["online"] = NumPlayers;
+ Players["max"] = MaxPlayers;
+ // TODO: Add "sample"
+
+ // Description:
+ Json::Value Description;
+ Description["text"] = Motd.c_str();
+
+ // Create the response:
+ Json::Value ResponseValue;
+ ResponseValue["version"] = Version;
+ ResponseValue["players"] = Players;
+ ResponseValue["description"] = Description;
+ if (!Favicon.empty())
+ {
+ ResponseValue["favicon"] = Printf("data:image/png;base64,%s", Favicon.c_str());
+ }
+
+ Json::StyledWriter Writer;
+ AString Response = Writer.write(ResponseValue);
+
cPacketizer Pkt(*this, 0x00); // Response packet
Pkt.WriteString(Response);
}
diff --git a/src/Protocol/ProtocolRecognizer.cpp b/src/Protocol/ProtocolRecognizer.cpp
index 18694572a..c831da251 100644
--- a/src/Protocol/ProtocolRecognizer.cpp
+++ b/src/Protocol/ProtocolRecognizer.cpp
@@ -18,6 +18,7 @@
#include "../Server.h"
#include "../World.h"
#include "../ChatColor.h"
+#include "Bindings/PluginManager.h"
@@ -1013,6 +1014,13 @@ void cProtocolRecognizer::SendLengthlessServerPing(void)
{
AString Reply;
cServer * Server = cRoot::Get()->GetServer();
+
+ AString ServerDescription = Server->GetDescription();
+ int NumPlayers = Server->GetNumPlayers();
+ int MaxPlayers = Server->GetMaxPlayers();
+ AString Favicon = Server->GetFaviconData();
+ cRoot::Get()->GetPluginManager()->CallHookServerPing(*m_Client, ServerDescription, NumPlayers, MaxPlayers, Favicon);
+
switch (cRoot::Get()->GetPrimaryServerVersion())
{
case PROTO_VERSION_1_2_5:
@@ -1020,11 +1028,11 @@ void cProtocolRecognizer::SendLengthlessServerPing(void)
{
// http://wiki.vg/wiki/index.php?title=Protocol&oldid=3099#Server_List_Ping_.280xFE.29
Printf(Reply, "%s%s%i%s%i",
- Server->GetDescription().c_str(),
+ ServerDescription.c_str(),
cChatColor::Delimiter,
- Server->GetNumPlayers(),
+ NumPlayers,
cChatColor::Delimiter,
- Server->GetMaxPlayers()
+ MaxPlayers
);
break;
}
@@ -1051,13 +1059,7 @@ void cProtocolRecognizer::SendLengthlessServerPing(void)
m_Buffer.ReadByte(val); // 0x01 magic value
ASSERT(val == 0x01);
}
-
- // http://wiki.vg/wiki/index.php?title=Server_List_Ping&oldid=3100
- AString NumPlayers;
- Printf(NumPlayers, "%d", Server->GetNumPlayers());
- AString MaxPlayers;
- Printf(MaxPlayers, "%d", Server->GetMaxPlayers());
-
+
AString ProtocolVersionNum;
Printf(ProtocolVersionNum, "%d", cRoot::Get()->GetPrimaryServerVersion());
AString ProtocolVersionTxt(GetVersionTextFromInt(cRoot::Get()->GetPrimaryServerVersion()));
@@ -1070,11 +1072,11 @@ void cProtocolRecognizer::SendLengthlessServerPing(void)
Reply.push_back(0);
Reply.append(ProtocolVersionTxt);
Reply.push_back(0);
- Reply.append(Server->GetDescription());
+ Reply.append(ServerDescription);
Reply.push_back(0);
- Reply.append(NumPlayers);
+ Reply.append(Printf("%d", NumPlayers));
Reply.push_back(0);
- Reply.append(MaxPlayers);
+ Reply.append(Printf("%d", MaxPlayers));
break;
}
} // switch (m_PrimaryServerVersion)
diff --git a/src/Protocol/ProtocolRecognizer.h b/src/Protocol/ProtocolRecognizer.h
index 28572a8fd..a05aeda70 100644
--- a/src/Protocol/ProtocolRecognizer.h
+++ b/src/Protocol/ProtocolRecognizer.h
@@ -18,7 +18,7 @@
// 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, 1.4.4, 1.4.5, 1.4.6, 1.4.7, 1.5, 1.5.1, 1.5.2, 1.6.1, 1.6.2, 1.6.3, 1.6.4, 1.7.2, 1.7.4, 1.7.5, 1.7.6, 1.7.7, 1.7.8, 1.7.9"
+#define MCS_CLIENT_VERSIONS "1.2.4, 1.2.5, 1.3.1, 1.3.2, 1.4.2, 1.4.4, 1.4.5, 1.4.6, 1.4.7, 1.5, 1.5.1, 1.5.2, 1.6.1, 1.6.2, 1.6.3, 1.6.4, 1.7.2, 1.7.4, 1.7.5, 1.7.6, 1.7.7, 1.7.8, 1.7.9, 1.7.10"
#define MCS_PROTOCOL_VERSIONS "29, 39, 47, 49, 51, 60, 61, 73, 74, 77, 78, 4, 5"
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-11 06:01:38 +0200