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-rw-r--r--src/Protocol/Protocol.h2
-rw-r--r--src/Protocol/Protocol125.cpp5
-rw-r--r--src/Protocol/Protocol125.h4
-rw-r--r--src/Protocol/Protocol14x.cpp8
-rw-r--r--src/Protocol/Protocol14x.h2
-rw-r--r--src/Protocol/Protocol17x.cpp20
-rw-r--r--src/Protocol/Protocol17x.h2
-rw-r--r--src/Protocol/ProtocolRecognizer.cpp4
-rw-r--r--src/Protocol/ProtocolRecognizer.h2
9 files changed, 34 insertions, 15 deletions
diff --git a/src/Protocol/Protocol.h b/src/Protocol/Protocol.h
index d110f2af9..8e1842ec1 100644
--- a/src/Protocol/Protocol.h
+++ b/src/Protocol/Protocol.h
@@ -116,7 +116,7 @@ public:
virtual void SendTabCompletionResults(const AStringVector & a_Results) = 0;
virtual void SendTeleportEntity (const cEntity & a_Entity) = 0;
virtual void SendThunderbolt (int a_BlockX, int a_BlockY, int a_BlockZ) = 0;
- virtual void SendTimeUpdate (Int64 a_WorldAge, Int64 a_TimeOfDay) = 0;
+ virtual void SendTimeUpdate (Int64 a_WorldAge, Int64 a_TimeOfDay, bool a_DoDaylightCycle) = 0;
virtual void SendUnloadChunk (int a_ChunkX, int a_ChunkZ) = 0;
virtual void SendUpdateBlockEntity (cBlockEntity & a_BlockEntity) = 0;
virtual void SendUpdateSign (int a_BlockX, int a_BlockY, int a_BlockZ, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4) = 0;
diff --git a/src/Protocol/Protocol125.cpp b/src/Protocol/Protocol125.cpp
index 538d31642..a66c64309 100644
--- a/src/Protocol/Protocol125.cpp
+++ b/src/Protocol/Protocol125.cpp
@@ -1072,8 +1072,11 @@ void cProtocol125::SendThunderbolt(int a_BlockX, int a_BlockY, int a_BlockZ)
-void cProtocol125::SendTimeUpdate(Int64 a_WorldAge, Int64 a_TimeOfDay)
+void cProtocol125::SendTimeUpdate(Int64 a_WorldAge, Int64 a_TimeOfDay, bool a_DoDaylightCycle)
{
+ // This protocol doesn't support a_DoDaylightCycle on false.
+ UNUSED(a_DoDaylightCycle);
+
cCSLock Lock(m_CSPacket);
WriteByte (PACKET_UPDATE_TIME);
// Use a_WorldAge for daycount, and a_TimeOfDay for the proper time of day:
diff --git a/src/Protocol/Protocol125.h b/src/Protocol/Protocol125.h
index 18efeb079..1063777a2 100644
--- a/src/Protocol/Protocol125.h
+++ b/src/Protocol/Protocol125.h
@@ -88,7 +88,7 @@ public:
virtual void SendTabCompletionResults(const AStringVector & a_Results) override;
virtual void SendTeleportEntity (const cEntity & a_Entity) override;
virtual void SendThunderbolt (int a_BlockX, int a_BlockY, int a_BlockZ) override;
- virtual void SendTimeUpdate (Int64 a_WorldAge, Int64 a_TimeOfDay) override;
+ virtual void SendTimeUpdate (Int64 a_WorldAge, Int64 a_TimeOfDay, bool a_DoDaylightCycle) override;
virtual void SendUnloadChunk (int a_ChunkX, int a_ChunkZ) override;
virtual void SendUpdateBlockEntity (cBlockEntity & a_BlockEntity) override {}
virtual void SendUpdateSign (int a_BlockX, int a_BlockY, int a_BlockZ, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4) override;
@@ -103,7 +103,7 @@ public:
protected:
/// Results of packet-parsing:
- enum
+ enum eParseResult
{
PARSE_OK = 1,
PARSE_ERROR = -1,
diff --git a/src/Protocol/Protocol14x.cpp b/src/Protocol/Protocol14x.cpp
index 8b177ea48..3b6b6a42a 100644
--- a/src/Protocol/Protocol14x.cpp
+++ b/src/Protocol/Protocol14x.cpp
@@ -130,8 +130,14 @@ void cProtocol142::SendSoundParticleEffect(int a_EffectID, int a_SrcX, int a_Src
-void cProtocol142::SendTimeUpdate(Int64 a_WorldAge, Int64 a_TimeOfDay)
+void cProtocol142::SendTimeUpdate(Int64 a_WorldAge, Int64 a_TimeOfDay, bool a_DoDaylightCycle)
{
+ if (!a_DoDaylightCycle)
+ {
+ // When writing a "-" before the number the client ignores it but it will stop the client-side time expiration.
+ a_TimeOfDay = std::min(-a_TimeOfDay, -1LL);
+ }
+
cCSLock Lock(m_CSPacket);
WriteByte (PACKET_UPDATE_TIME);
WriteInt64(a_WorldAge);
diff --git a/src/Protocol/Protocol14x.h b/src/Protocol/Protocol14x.h
index ca497bbc1..227cc8cc7 100644
--- a/src/Protocol/Protocol14x.h
+++ b/src/Protocol/Protocol14x.h
@@ -34,7 +34,7 @@ public:
// Sending commands (alphabetically sorted):
virtual void SendPickupSpawn (const cPickup & a_Pickup) override;
virtual void SendSoundParticleEffect(int a_EffectID, int a_SrcX, int a_SrcY, int a_SrcZ, int a_Data) override;
- virtual void SendTimeUpdate (Int64 a_WorldAge, Int64 a_TimeOfDay) override;
+ virtual void SendTimeUpdate (Int64 a_WorldAge, Int64 a_TimeOfDay, bool a_DoDaylightCycle) override;
// Specific packet parsers:
virtual int ParseLocaleViewDistance(void) override;
diff --git a/src/Protocol/Protocol17x.cpp b/src/Protocol/Protocol17x.cpp
index 318342f09..56e73c1c1 100644
--- a/src/Protocol/Protocol17x.cpp
+++ b/src/Protocol/Protocol17x.cpp
@@ -48,7 +48,10 @@ Implements the 1.7.x protocol classes:
#define HANDLE_READ(ByteBuf, Proc, Type, Var) \
Type Var; \
- ByteBuf.Proc(Var);
+ if (!ByteBuf.Proc(Var))\
+ {\
+ return;\
+ }
@@ -1286,9 +1289,14 @@ void cProtocol172::SendThunderbolt(int a_BlockX, int a_BlockY, int a_BlockZ)
-void cProtocol172::SendTimeUpdate(Int64 a_WorldAge, Int64 a_TimeOfDay)
+void cProtocol172::SendTimeUpdate(Int64 a_WorldAge, Int64 a_TimeOfDay, bool a_DoDaylightCycle)
{
ASSERT(m_State == 3); // In game mode?
+ if (!a_DoDaylightCycle)
+ {
+ // When writing a "-" before the number the client ignores it but it will stop the client-side time expiration.
+ a_TimeOfDay = std::min(-a_TimeOfDay, -1LL);
+ }
cPacketizer Pkt(*this, 0x03);
Pkt.WriteInt64(a_WorldAge);
@@ -1700,8 +1708,7 @@ bool cProtocol172::HandlePacket(cByteBuffer & a_ByteBuffer, UInt32 a_PacketType)
void cProtocol172::HandlePacketStatusPing(cByteBuffer & a_ByteBuffer)
{
- Int64 Timestamp;
- a_ByteBuffer.ReadBEInt64(Timestamp);
+ HANDLE_READ(a_ByteBuffer, ReadBEInt64, Int64, Timestamp);
cPacketizer Pkt(*this, 0x01); // Ping packet
Pkt.WriteInt64(Timestamp);
@@ -2054,7 +2061,10 @@ void cProtocol172::HandlePacketPluginMessage(cByteBuffer & a_ByteBuffer)
HANDLE_READ(a_ByteBuffer, ReadVarUTF8String, AString, Channel);
HANDLE_READ(a_ByteBuffer, ReadBEShort, short, Length);
AString Data;
- a_ByteBuffer.ReadString(Data, Length);
+ if (!a_ByteBuffer.ReadString(Data, Length))
+ {
+ return;
+ }
m_Client->HandlePluginMessage(Channel, Data);
}
diff --git a/src/Protocol/Protocol17x.h b/src/Protocol/Protocol17x.h
index 9c9f563e0..ccfa19eb6 100644
--- a/src/Protocol/Protocol17x.h
+++ b/src/Protocol/Protocol17x.h
@@ -120,7 +120,7 @@ public:
virtual void SendTabCompletionResults(const AStringVector & a_Results) override;
virtual void SendTeleportEntity (const cEntity & a_Entity) override;
virtual void SendThunderbolt (int a_BlockX, int a_BlockY, int a_BlockZ) override;
- virtual void SendTimeUpdate (Int64 a_WorldAge, Int64 a_TimeOfDay) override;
+ virtual void SendTimeUpdate (Int64 a_WorldAge, Int64 a_TimeOfDay, bool a_DoDaylightCycle) override;
virtual void SendUnloadChunk (int a_ChunkX, int a_ChunkZ) override;
virtual void SendUpdateBlockEntity (cBlockEntity & a_BlockEntity) override;
virtual void SendUpdateSign (int a_BlockX, int a_BlockY, int a_BlockZ, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4) override;
diff --git a/src/Protocol/ProtocolRecognizer.cpp b/src/Protocol/ProtocolRecognizer.cpp
index a7fb7bcc2..18694572a 100644
--- a/src/Protocol/ProtocolRecognizer.cpp
+++ b/src/Protocol/ProtocolRecognizer.cpp
@@ -716,10 +716,10 @@ void cProtocolRecognizer::SendThunderbolt(int a_BlockX, int a_BlockY, int a_Bloc
-void cProtocolRecognizer::SendTimeUpdate(Int64 a_WorldAge, Int64 a_TimeOfDay)
+void cProtocolRecognizer::SendTimeUpdate(Int64 a_WorldAge, Int64 a_TimeOfDay, bool a_DoDaylightCycle)
{
ASSERT(m_Protocol != NULL);
- m_Protocol->SendTimeUpdate(a_WorldAge, a_TimeOfDay);
+ m_Protocol->SendTimeUpdate(a_WorldAge, a_TimeOfDay, a_DoDaylightCycle);
}
diff --git a/src/Protocol/ProtocolRecognizer.h b/src/Protocol/ProtocolRecognizer.h
index 65829ef73..28572a8fd 100644
--- a/src/Protocol/ProtocolRecognizer.h
+++ b/src/Protocol/ProtocolRecognizer.h
@@ -123,7 +123,7 @@ public:
virtual void SendTabCompletionResults(const AStringVector & a_Results) override;
virtual void SendTeleportEntity (const cEntity & a_Entity) override;
virtual void SendThunderbolt (int a_BlockX, int a_BlockY, int a_BlockZ) override;
- virtual void SendTimeUpdate (Int64 a_WorldAge, Int64 a_TimeOfDay) override;
+ virtual void SendTimeUpdate (Int64 a_WorldAge, Int64 a_TimeOfDay, bool a_DoDaylightCycle) override;
virtual void SendUnloadChunk (int a_ChunkX, int a_ChunkZ) override;
virtual void SendUpdateBlockEntity (cBlockEntity & a_BlockEntity) override;
virtual void SendUpdateSign (int a_BlockX, int a_BlockY, int a_BlockZ, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4) override;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 10:04:40 +0100