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-rw-r--r--Tools/MCADefrag/Globals.h15
-rw-r--r--Tools/ProtoProxy/CMakeLists.txt14
-rw-r--r--Tools/ProtoProxy/Connection.cpp52
-rw-r--r--Tools/ProtoProxy/Connection.h12
-rw-r--r--Tools/ProtoProxy/Globals.h20
-rw-r--r--Tools/ProtoProxy/ProtoProxy.txt2
-rw-r--r--Tools/ProtoProxy/Server.h6
7 files changed, 99 insertions, 22 deletions
diff --git a/Tools/MCADefrag/Globals.h b/Tools/MCADefrag/Globals.h
index 0f31de7e3..f70a90d17 100644
--- a/Tools/MCADefrag/Globals.h
+++ b/Tools/MCADefrag/Globals.h
@@ -22,6 +22,15 @@
#define ALIGN_8
#define ALIGN_16
+ #define FORMATSTRING(formatIndex, va_argsIndex)
+
+ // MSVC has its own custom version of zu format
+ #define SIZE_T_FMT "%Iu"
+ #define SIZE_T_FMT_PRECISION(x) "%" #x "Iu"
+ #define SIZE_T_FMT_HEX "%Ix"
+
+ #define NORETURN __declspec(noreturn)
+
#elif defined(__GNUC__)
// TODO: Can GCC explicitly mark classes as abstract (no instances can be created)?
@@ -39,6 +48,12 @@
#define stricmp strcasecmp
#define FORMATSTRING(formatIndex,va_argsIndex)
+
+ #define SIZE_T_FMT "%zu"
+ #define SIZE_T_FMT_PRECISION(x) "%" #x "zu"
+ #define SIZE_T_FMT_HEX "%zx"
+
+ #define NORETURN __attribute((__noreturn__))
#else
#error "You are using an unsupported compiler, you might need to #define some stuff here for your compiler"
diff --git a/Tools/ProtoProxy/CMakeLists.txt b/Tools/ProtoProxy/CMakeLists.txt
index 01f1e88ad..f0796363c 100644
--- a/Tools/ProtoProxy/CMakeLists.txt
+++ b/Tools/ProtoProxy/CMakeLists.txt
@@ -36,14 +36,24 @@ set(SHARED_SRC
../../src/StringUtils.cpp
../../src/Log.cpp
../../src/MCLogger.cpp
- ../../src/Crypto.cpp
+ ../../src/PolarSSL++/AesCfb128Decryptor.cpp
+ ../../src/PolarSSL++/AesCfb128Encryptor.cpp
+ ../../src/PolarSSL++/CryptoKey.cpp
+ ../../src/PolarSSL++/CtrDrbgContext.cpp
+ ../../src/PolarSSL++/EntropyContext.cpp
+ ../../src/PolarSSL++/RsaPrivateKey.cpp
)
set(SHARED_HDR
../../src/ByteBuffer.h
../../src/StringUtils.h
../../src/Log.h
../../src/MCLogger.h
- ../../src/Crypto.h
+ ../../src/PolarSSL++/AesCfb128Decryptor.h
+ ../../src/PolarSSL++/AesCfb128Encryptor.h
+ ../../src/PolarSSL++/CryptoKey.h
+ ../../src/PolarSSL++/CtrDrbgContext.h
+ ../../src/PolarSSL++/EntropyContext.h
+ ../../src/PolarSSL++/RsaPrivateKey.h
)
set(SHARED_OSS_SRC
../../src/OSSupport/CriticalSection.cpp
diff --git a/Tools/ProtoProxy/Connection.cpp b/Tools/ProtoProxy/Connection.cpp
index f02b503f1..c5916c1ca 100644
--- a/Tools/ProtoProxy/Connection.cpp
+++ b/Tools/ProtoProxy/Connection.cpp
@@ -7,6 +7,7 @@
#include "Connection.h"
#include "Server.h"
#include <iostream>
+#include "PolarSSL++/CryptoKey.h"
#ifdef _WIN32
#include <direct.h> // For _mkdir()
@@ -387,6 +388,8 @@ bool cConnection::RelayFromServer(void)
return CLIENTSEND(Buffer, res);
}
}
+ ASSERT(!"Unhandled server state while relaying from server");
+ return false;
}
@@ -423,6 +426,8 @@ bool cConnection::RelayFromClient(void)
return SERVERSEND(Buffer, res);
}
}
+ ASSERT(!"Unhandled server state while relaying from client");
+ return false;
}
@@ -438,11 +443,11 @@ double cConnection::GetRelativeTime(void)
-bool cConnection::SendData(SOCKET a_Socket, const char * a_Data, int a_Size, const char * a_Peer)
+bool cConnection::SendData(SOCKET a_Socket, const char * a_Data, size_t a_Size, const char * a_Peer)
{
- DataLog(a_Data, a_Size, "Sending data to %s, %d bytes", a_Peer, a_Size);
+ DataLog(a_Data, a_Size, "Sending data to %s, %u bytes", a_Peer, (unsigned)a_Size);
- int res = send(a_Socket, a_Data, a_Size, 0);
+ int res = send(a_Socket, a_Data, (int)a_Size, 0);
if (res <= 0)
{
Log("%s closed the socket: %d, %d; aborting connection", a_Peer, res, SocketError);
@@ -467,7 +472,7 @@ bool cConnection::SendData(SOCKET a_Socket, cByteBuffer & a_Data, const char * a
-bool cConnection::SendEncryptedData(SOCKET a_Socket, cAESCFBEncryptor & a_Encryptor, const char * a_Data, size_t a_Size, const char * a_Peer)
+bool cConnection::SendEncryptedData(SOCKET a_Socket, cAesCfb128Encryptor & a_Encryptor, const char * a_Data, size_t a_Size, const char * a_Peer)
{
DataLog(a_Data, a_Size, "Encrypting %d bytes to %s", a_Size, a_Peer);
const Byte * Data = (const Byte *)a_Data;
@@ -491,7 +496,7 @@ bool cConnection::SendEncryptedData(SOCKET a_Socket, cAESCFBEncryptor & a_Encryp
-bool cConnection::SendEncryptedData(SOCKET a_Socket, cAESCFBEncryptor & a_Encryptor, cByteBuffer & a_Data, const char * a_Peer)
+bool cConnection::SendEncryptedData(SOCKET a_Socket, cAesCfb128Encryptor & a_Encryptor, cByteBuffer & a_Data, const char * a_Peer)
{
AString All;
a_Data.ReadAll(All);
@@ -2193,11 +2198,39 @@ bool cConnection::HandleServerSpawnMob(void)
+struct sSpawnData
+{
+ AString m_Name;
+ AString m_Value;
+ AString m_Signature;
+ sSpawnData(const AString & a_Name, const AString & a_Value, const AString & a_Signature) :
+ m_Name(a_Name),
+ m_Value(a_Value),
+ m_Signature(a_Signature)
+ {
+ }
+};
+
+typedef std::vector<sSpawnData> sSpawnDatas;
+
+
+
+
+
bool cConnection::HandleServerSpawnNamedEntity(void)
{
HANDLE_SERVER_PACKET_READ(ReadVarInt, UInt32, EntityID);
HANDLE_SERVER_PACKET_READ(ReadVarUTF8String, AString, EntityUUID);
HANDLE_SERVER_PACKET_READ(ReadVarUTF8String, AString, EntityName);
+ HANDLE_SERVER_PACKET_READ(ReadVarInt, UInt32, DataCount);
+ sSpawnDatas Data;
+ for (UInt32 i = 0; i < DataCount; i++)
+ {
+ HANDLE_SERVER_PACKET_READ(ReadVarUTF8String, AString, Name)
+ HANDLE_SERVER_PACKET_READ(ReadVarUTF8String, AString, Value)
+ HANDLE_SERVER_PACKET_READ(ReadVarUTF8String, AString, Signature)
+ Data.push_back(sSpawnData(Name, Value, Signature));
+ }
HANDLE_SERVER_PACKET_READ(ReadBEInt, int, PosX);
HANDLE_SERVER_PACKET_READ(ReadBEInt, int, PosY);
HANDLE_SERVER_PACKET_READ(ReadBEInt, int, PosZ);
@@ -2215,6 +2248,13 @@ bool cConnection::HandleServerSpawnNamedEntity(void)
Log(" EntityID = %u (0x%x)", EntityID, EntityID);
Log(" UUID = \"%s\"", EntityUUID.c_str());
Log(" Name = \"%s\"", EntityName.c_str());
+ Log(" NumData = %u", DataCount);
+ for (sSpawnDatas::const_iterator itr = Data.begin(), end = Data.end(); itr != end; ++itr)
+ {
+ Log(" Name = \"%s\", Value = \"%s\", Signature = \"%s\"",
+ itr->m_Name.c_str(), itr->m_Value.c_str(), itr->m_Signature.c_str()
+ );
+ } // for itr - Data[]
Log(" Pos = %s", PrintableAbsIntTriplet(PosX, PosY, PosZ).c_str());
Log(" Rotation = <yaw %d, pitch %d>", Yaw, Pitch);
Log(" CurrentItem = %d", CurrentItem);
@@ -2860,7 +2900,7 @@ void cConnection::SendEncryptionKeyResponse(const AString & a_ServerPublicKey, c
Byte SharedSecret[16];
Byte EncryptedSecret[128];
memset(SharedSecret, 0, sizeof(SharedSecret)); // Use all zeroes for the initial secret
- cPublicKey PubKey(a_ServerPublicKey);
+ cCryptoKey PubKey(a_ServerPublicKey);
int res = PubKey.Encrypt(SharedSecret, sizeof(SharedSecret), EncryptedSecret, sizeof(EncryptedSecret));
if (res < 0)
{
diff --git a/Tools/ProtoProxy/Connection.h b/Tools/ProtoProxy/Connection.h
index 70b759d0f..1fc9536de 100644
--- a/Tools/ProtoProxy/Connection.h
+++ b/Tools/ProtoProxy/Connection.h
@@ -11,6 +11,8 @@
#include "ByteBuffer.h"
#include "OSSupport/Timer.h"
+#include "PolarSSL++/AesCfb128Decryptor.h"
+#include "PolarSSL++/AesCfb128Encryptor.h"
@@ -66,8 +68,8 @@ protected:
cByteBuffer m_ClientBuffer;
cByteBuffer m_ServerBuffer;
- cAESCFBDecryptor m_ServerDecryptor;
- cAESCFBEncryptor m_ServerEncryptor;
+ cAesCfb128Decryptor m_ServerDecryptor;
+ cAesCfb128Encryptor m_ServerEncryptor;
AString m_ServerEncryptionBuffer; // Buffer for the data to be sent to the server once encryption is established
@@ -103,16 +105,16 @@ protected:
double GetRelativeTime(void);
/// Sends data to the specified socket. If sending fails, prints a fail message using a_Peer and returns false.
- bool SendData(SOCKET a_Socket, const char * a_Data, int a_Size, const char * a_Peer);
+ bool SendData(SOCKET a_Socket, const char * a_Data, size_t a_Size, const char * a_Peer);
/// Sends data to the specified socket. If sending fails, prints a fail message using a_Peer and returns false.
bool SendData(SOCKET a_Socket, cByteBuffer & a_Data, const char * a_Peer);
/// Sends data to the specfied socket, after encrypting it using a_Encryptor. If sending fails, prints a fail message using a_Peer and returns false
- bool SendEncryptedData(SOCKET a_Socket, cAESCFBEncryptor & a_Encryptor, const char * a_Data, size_t a_Size, const char * a_Peer);
+ bool SendEncryptedData(SOCKET a_Socket, cAesCfb128Encryptor & a_Encryptor, const char * a_Data, size_t a_Size, const char * a_Peer);
/// Sends data to the specfied socket, after encrypting it using a_Encryptor. If sending fails, prints a fail message using a_Peer and returns false
- bool SendEncryptedData(SOCKET a_Socket, cAESCFBEncryptor & a_Encryptor, cByteBuffer & a_Data, const char * a_Peer);
+ bool SendEncryptedData(SOCKET a_Socket, cAesCfb128Encryptor & a_Encryptor, cByteBuffer & a_Data, const char * a_Peer);
/// Decodes packets coming from the client, sends appropriate counterparts to the server; returns false if the connection is to be dropped
bool DecodeClientsPackets(const char * a_Data, int a_Size);
diff --git a/Tools/ProtoProxy/Globals.h b/Tools/ProtoProxy/Globals.h
index e2f5aa860..a9b5aa1b1 100644
--- a/Tools/ProtoProxy/Globals.h
+++ b/Tools/ProtoProxy/Globals.h
@@ -216,6 +216,20 @@ typedef unsigned char Byte;
// Pretty much the same as ASSERT() but stays in Release builds
#define VERIFY( x ) ( !!(x) || ( LOGERROR("Verification failed: %s, file %s, line %i", #x, __FILE__, __LINE__ ), exit(1), 0 ) )
+// Allow both Older versions of MSVC and newer versions of everything use a shared_ptr:
+// Note that we cannot typedef, because C++ doesn't allow (partial) templates to be typedeffed.
+#if (defined(_MSC_VER) && (_MSC_VER < 1600))
+ // MSVC before 2010 doesn't have std::shared_ptr, but has std::tr1::shared_ptr, defined in <memory> included earlier
+ #define SharedPtr std::tr1::shared_ptr
+#elif (defined(_MSC_VER) || (__cplusplus >= 201103L))
+ // C++11 has std::shared_ptr in <memory>, included earlier
+ #define SharedPtr std::shared_ptr
+#else
+ // C++03 has std::tr1::shared_ptr in <tr1/memory>
+ #include <tr1/memory>
+ #define SharedPtr std::tr1::shared_ptr
+#endif
+
@@ -232,12 +246,6 @@ public:
-#include "../../src/Crypto.h"
-
-
-
-
-
#define LOGERROR printf
#define LOGINFO printf
#define LOGWARNING printf
diff --git a/Tools/ProtoProxy/ProtoProxy.txt b/Tools/ProtoProxy/ProtoProxy.txt
index e25d513f3..ee52f393e 100644
--- a/Tools/ProtoProxy/ProtoProxy.txt
+++ b/Tools/ProtoProxy/ProtoProxy.txt
@@ -20,7 +20,7 @@ You need to set the server *not* to verify usernames ("online-mode=false" in ser
ProtoProxy is not much dependent on the protocol - it will work with unknown packets, it just won't parse them into human-readable format.
-The latest protocol which has been tested is 1.6.1 (#73).
+The latest protocol which has been tested is 1.7.9 (#5).
*/
diff --git a/Tools/ProtoProxy/Server.h b/Tools/ProtoProxy/Server.h
index 85f817a4d..8adc7093d 100644
--- a/Tools/ProtoProxy/Server.h
+++ b/Tools/ProtoProxy/Server.h
@@ -9,6 +9,8 @@
#pragma once
+#include "PolarSSL++/RsaPrivateKey.h"
+
@@ -17,7 +19,7 @@
class cServer
{
SOCKET m_ListenSocket;
- cRSAPrivateKey m_PrivateKey;
+ cRsaPrivateKey m_PrivateKey;
AString m_PublicKeyDER;
short m_ConnectPort;
@@ -27,7 +29,7 @@ public:
int Init(short a_ListenPort, short a_ConnectPort);
void Run(void);
- cRSAPrivateKey & GetPrivateKey(void) { return m_PrivateKey; }
+ cRsaPrivateKey & GetPrivateKey(void) { return m_PrivateKey; }
const AString & GetPublicKeyDER (void) { return m_PublicKeyDER; }
short GetConnectPort(void) const { return m_ConnectPort; }
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-13 07:24:00 +0100