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-rw-r--r--src/Bindings/CMakeLists.txt23
-rw-r--r--src/CMakeLists.txt25
-rw-r--r--src/Protocol/Protocol132.cpp6
-rw-r--r--src/StringUtils.cpp30
-rw-r--r--src/StringUtils.h9
-rw-r--r--src/WorldStorage/FastNBT.cpp10
-rw-r--r--src/WorldStorage/FastNBT.h6
7 files changed, 80 insertions, 29 deletions
diff --git a/src/Bindings/CMakeLists.txt b/src/Bindings/CMakeLists.txt
index 41c641d9d..50b81e42a 100644
--- a/src/Bindings/CMakeLists.txt
+++ b/src/Bindings/CMakeLists.txt
@@ -2,17 +2,22 @@
cmake_minimum_required (VERSION 2.6)
project (MCServer)
+# NOTE: This CMake file is processed only for Unix builds; Windows(MSVC) builds handle all the subfolders in /src in a single file, /src/CMakeLists.txt
+
include_directories ("${PROJECT_SOURCE_DIR}/../")
- ADD_CUSTOM_COMMAND(
-#add any new generated bindings here
- OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/Bindings.cpp ${CMAKE_CURRENT_BINARY_DIR}/Bindings.h
-#command execuded to regerate bindings
- COMMAND tolua -L virtual_method_hooks.lua -o Bindings.cpp -H Bindings.h AllToLua.pkg
-#add any new generation dependencies here
- DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/virtual_method_hooks.lua ${CMAKE_CURRENT_SOURCE_DIR}/AllToLua.pkg tolua
- )
-
+ADD_CUSTOM_COMMAND(
+ # add any new generated bindings here
+ OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/Bindings.cpp ${CMAKE_CURRENT_SOURCE_DIR}/Bindings.h
+
+ # command execuded to regerate bindings
+ COMMAND tolua -L virtual_method_hooks.lua -o Bindings.cpp -H Bindings.h AllToLua.pkg
+ WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+
+ # add any new generation dependencies here
+ DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/virtual_method_hooks.lua ${CMAKE_CURRENT_SOURCE_DIR}/AllToLua.pkg tolua
+)
+
#add cpp files here
add_library(Bindings PluginManager LuaState WebPlugin Bindings ManualBindings LuaWindow Plugin PluginLua WebPlugin)
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 88e469b74..bd06798ff 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -14,7 +14,7 @@ set(FOLDERS ${FOLDERS} WorldStorage Mobs Entities Simulator UI BlockEntities)
-if (NOT WIN32)
+if (NOT MSVC)
foreach(folder ${FOLDERS})
add_subdirectory(${folder})
endforeach(folder)
@@ -62,18 +62,25 @@ else ()
endif()
-if (UNIX)
- set(EXECUTABLE ../MCServer/MCServer)
-else ()
- set(EXECUTABLE MCServer)
-endif ()
-
+set(EXECUTABLE MCServer)
add_executable(${EXECUTABLE} ${SOURCE})
+set(EXECUTABLE_OUTPUT_PATH ${CMAKE_CURRENT_SOURCE_DIR}/MCServer)
+
+if (MSVC)
+ # MSVC generator adds a "Debug" or "Release" postfixes to the EXECUTABLE_OUTPUT_PATH, we need to cancel them:
+ SET_TARGET_PROPERTIES(${EXECUTABLE} PROPERTIES PREFIX "../")
+ SET_TARGET_PROPERTIES(${EXECUTABLE} PROPERTIES IMPORT_PREFIX "../")
+endif()
+
+
+# Make the debug executable have a "_debug" suffix
+SET_TARGET_PROPERTIES(${EXECUTABLE} PROPERTIES DEBUG_POSTFIX "_debug")
+
# Precompiled headers (2nd part)
-if (WIN32)
+if (MSVC)
SET_TARGET_PROPERTIES(
${EXECUTABLE} PROPERTIES COMPILE_FLAGS "/Yu\"Globals.h\""
OBJECT_DEPENDS "$(IntDir)/$(TargetName.pch)"
@@ -81,7 +88,7 @@ if (WIN32)
endif ()
-if (NOT WIN32)
+if (NOT MSVC)
target_link_libraries(${EXECUTABLE} OSSupport HTTPServer Bindings Items Blocks)
target_link_libraries(${EXECUTABLE} Protocol Generating WorldStorage)
target_link_libraries(${EXECUTABLE} Mobs Entities Simulator UI BlockEntities)
diff --git a/src/Protocol/Protocol132.cpp b/src/Protocol/Protocol132.cpp
index 346607b79..46ac4ef89 100644
--- a/src/Protocol/Protocol132.cpp
+++ b/src/Protocol/Protocol132.cpp
@@ -886,15 +886,15 @@ void cProtocol132::HandleEncryptionKeyResponse(const AString & a_EncKey, const A
time_t CurTime = time(NULL);
CryptoPP::RandomPool rng;
rng.Put((const byte *)&CurTime, sizeof(CurTime));
- byte DecryptedNonce[MAX_ENC_LEN];
- DecodingResult res = rsaDecryptor.Decrypt(rng, (const byte *)a_EncNonce.data(), a_EncNonce.size(), DecryptedNonce);
+ Int32 DecryptedNonce[MAX_ENC_LEN / sizeof(Int32)];
+ DecodingResult res = rsaDecryptor.Decrypt(rng, (const byte *)a_EncNonce.data(), a_EncNonce.size(), (byte *)DecryptedNonce);
if (!res.isValidCoding || (res.messageLength != 4))
{
LOGD("Bad nonce length");
m_Client->Kick("Hacked client");
return;
}
- if (ntohl(*((int *)DecryptedNonce)) != (unsigned)(uintptr_t)this)
+ if (ntohl(DecryptedNonce[0]) != (unsigned)(uintptr_t)this)
{
LOGD("Bad nonce value");
m_Client->Kick("Hacked client");
diff --git a/src/StringUtils.cpp b/src/StringUtils.cpp
index f7aeeed26..5c6b99d88 100644
--- a/src/StringUtils.cpp
+++ b/src/StringUtils.cpp
@@ -764,3 +764,33 @@ AString Base64Decode(const AString & a_Base64String)
+
+short GetBEShort(const char * a_Mem)
+{
+ return (((short)a_Mem[0]) << 8) | a_Mem[1];
+}
+
+
+
+
+
+int GetBEInt(const char * a_Mem)
+{
+ return (((int)a_Mem[0]) << 24) | (((int)a_Mem[1]) << 16) | (((int)a_Mem[2]) << 8) | a_Mem[3];
+}
+
+
+
+
+
+void SetBEInt(char * a_Mem, Int32 a_Value)
+{
+ a_Mem[0] = a_Value >> 24;
+ a_Mem[1] = (a_Value >> 16) & 0xff;
+ a_Mem[2] = (a_Value >> 8) & 0xff;
+ a_Mem[3] = a_Value & 0xff;
+}
+
+
+
+
diff --git a/src/StringUtils.h b/src/StringUtils.h
index 3917cc4ec..471e843e4 100644
--- a/src/StringUtils.h
+++ b/src/StringUtils.h
@@ -81,6 +81,15 @@ extern AString ReplaceAllCharOccurrences(const AString & a_String, char a_From,
/// Decodes a Base64-encoded string into the raw data
extern AString Base64Decode(const AString & a_Base64String);
+/// Reads two bytes from the specified memory location and interprets them as BigEndian short
+extern short GetBEShort(const char * a_Mem);
+
+/// Reads four bytes from the specified memory location and interprets them as BigEndian int
+extern int GetBEInt(const char * a_Mem);
+
+/// Writes four bytes to the specified memory location so that they interpret as BigEndian int
+extern void SetBEInt(char * a_Mem, Int32 a_Value);
+
// If you have any other string helper functions, declare them here
diff --git a/src/WorldStorage/FastNBT.cpp b/src/WorldStorage/FastNBT.cpp
index e55011069..64220f09a 100644
--- a/src/WorldStorage/FastNBT.cpp
+++ b/src/WorldStorage/FastNBT.cpp
@@ -80,7 +80,7 @@ bool cParsedNBT::ReadString(int & a_StringStart, int & a_StringLen)
{
NEEDBYTES(2);
a_StringStart = m_Pos + 2;
- a_StringLen = ntohs(*((short *)(m_Data + m_Pos)));
+ a_StringLen = GetBEShort(m_Data + m_Pos);
if (a_StringLen < 0)
{
// Invalid string length
@@ -135,7 +135,7 @@ bool cParsedNBT::ReadList(eTagType a_ChildrenType)
// Read the count:
NEEDBYTES(4);
- int Count = ntohl(*((int *)(m_Data + m_Pos)));
+ int Count = GetBEInt(m_Data + m_Pos);
m_Pos += 4;
if (Count < 0)
{
@@ -197,7 +197,7 @@ bool cParsedNBT::ReadTag(void)
case TAG_ByteArray:
{
NEEDBYTES(4);
- int len = ntohl(*((int *)(m_Data + m_Pos)));
+ int len = GetBEInt(m_Data + m_Pos);
m_Pos += 4;
if (len < 0)
{
@@ -229,7 +229,7 @@ bool cParsedNBT::ReadTag(void)
case TAG_IntArray:
{
NEEDBYTES(4);
- int len = ntohl(*((int *)(m_Data + m_Pos)));
+ int len = GetBEInt(m_Data + m_Pos);
m_Pos += 4;
if (len < 0)
{
@@ -401,7 +401,7 @@ void cFastNBTWriter::EndList(void)
ASSERT(m_Stack[m_CurrentStack].m_Type == TAG_List);
// Update the list count:
- *((int *)(m_Result.c_str() + m_Stack[m_CurrentStack].m_Pos)) = htonl(m_Stack[m_CurrentStack].m_Count);
+ SetBEInt((char *)(m_Result.c_str() + m_Stack[m_CurrentStack].m_Pos), m_Stack[m_CurrentStack].m_Count);
--m_CurrentStack;
}
diff --git a/src/WorldStorage/FastNBT.h b/src/WorldStorage/FastNBT.h
index 7323c29cb..b84eda1a1 100644
--- a/src/WorldStorage/FastNBT.h
+++ b/src/WorldStorage/FastNBT.h
@@ -154,13 +154,13 @@ public:
inline Int16 GetShort(int a_Tag) const
{
ASSERT(m_Tags[a_Tag].m_Type == TAG_Short);
- return ntohs(*((Int16 *)(m_Data + m_Tags[a_Tag].m_DataStart)));
+ return GetBEShort(m_Data + m_Tags[a_Tag].m_DataStart);
}
inline Int32 GetInt(int a_Tag) const
{
ASSERT(m_Tags[a_Tag].m_Type == TAG_Int);
- return ntohl(*((Int32 *)(m_Data + m_Tags[a_Tag].m_DataStart)));
+ return GetBEInt(m_Data + m_Tags[a_Tag].m_DataStart);
}
inline Int64 GetLong(int a_Tag) const
@@ -172,7 +172,7 @@ public:
inline float GetFloat(int a_Tag) const
{
ASSERT(m_Tags[a_Tag].m_Type == TAG_Float);
- Int32 tmp = ntohl(*((Int32 *)(m_Data + m_Tags[a_Tag].m_DataStart)));
+ Int32 tmp = GetBEInt(m_Data + m_Tags[a_Tag].m_DataStart);
return *((float *)&tmp);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 20:14:48 +0100