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-rw-r--r--Tools/ProtoProxy/Connection.cpp212
-rw-r--r--Tools/ProtoProxy/Connection.h2
2 files changed, 112 insertions, 102 deletions
diff --git a/Tools/ProtoProxy/Connection.cpp b/Tools/ProtoProxy/Connection.cpp
index d42afb7ba..6d347e07d 100644
--- a/Tools/ProtoProxy/Connection.cpp
+++ b/Tools/ProtoProxy/Connection.cpp
@@ -100,13 +100,11 @@
CLIENTENCRYPTSEND(ToClient.data(), ToClient.size()); \
break; \
} \
- /* case csWaitingForEncryption: \
+ case csWaitingForEncryption: \
{ \
- Log("Waiting for client encryption, queued %u bytes", ToClient.size()); \
- m_ClientEncryptionBuffer.append(ToClient.data(), ToClient.size()); \
break; \
} \
- */ \
+ \
} \
DebugSleep(50); \
}
@@ -141,8 +139,14 @@ typedef unsigned char Byte;
+// fwd declarations, to avoid clang warnings:
+AString PrintableAbsIntTriplet(int a_X, int a_Y, int a_Z, double a_Divisor = 32);
+
+
+
+
-AString PrintableAbsIntTriplet(int a_X, int a_Y, int a_Z, double a_Divisor = 32)
+AString PrintableAbsIntTriplet(int a_X, int a_Y, int a_Z, double a_Divisor)
{
return Printf("<%d, %d, %d> ~ {%.02f, %.02f, %.02f}",
a_X, a_Y, a_Z,
@@ -298,7 +302,7 @@ void cConnection::Log(const char * a_Format, ...)
-void cConnection::DataLog(const void * a_Data, int a_Size, const char * a_Format, ...)
+void cConnection::DataLog(const void * a_Data, size_t a_Size, const char * a_Format, ...)
{
va_list args;
va_start(args, a_Format);
@@ -359,14 +363,14 @@ bool cConnection::ConnectToServer(void)
bool cConnection::RelayFromServer(void)
{
char Buffer[64 KiB];
- int res = recv(m_ServerSocket, Buffer, sizeof(Buffer), 0);
+ int res = static_cast<int>(recv(m_ServerSocket, Buffer, sizeof(Buffer), 0)); // recv returns int on windows, ssize_t on linux
if (res <= 0)
{
Log("Server closed the socket: %d; %d; aborting connection", res, SocketError);
return false;
}
- DataLog(Buffer, res, "Received %d bytes from the SERVER", res);
+ DataLog(Buffer, static_cast<size_t>(res), "Received %d bytes from the SERVER", res);
switch (m_ServerState)
{
@@ -377,15 +381,15 @@ bool cConnection::RelayFromServer(void)
}
case csEncryptedUnderstood:
{
- m_ServerDecryptor.ProcessData((Byte *)Buffer, (Byte *)Buffer, res);
- DataLog(Buffer, res, "Decrypted %d bytes from the SERVER", res);
+ m_ServerDecryptor.ProcessData(reinterpret_cast<Byte *>(Buffer), reinterpret_cast<Byte *>(Buffer), static_cast<size_t>(res));
+ DataLog(Buffer, static_cast<size_t>(res), "Decrypted %d bytes from the SERVER", res);
return DecodeServersPackets(Buffer, res);
}
case csEncryptedUnknown:
{
- m_ServerDecryptor.ProcessData((Byte *)Buffer, (Byte *)Buffer, res);
- DataLog(Buffer, res, "Decrypted %d bytes from the SERVER", res);
- return CLIENTSEND(Buffer, res);
+ m_ServerDecryptor.ProcessData(reinterpret_cast<Byte *>(Buffer), reinterpret_cast<Byte *>(Buffer), static_cast<size_t>(res));
+ DataLog(Buffer, static_cast<size_t>(res), "Decrypted %d bytes from the SERVER", res);
+ return CLIENTSEND(Buffer, static_cast<size_t>(res));
}
}
ASSERT(!"Unhandled server state while relaying from server");
@@ -399,14 +403,14 @@ bool cConnection::RelayFromServer(void)
bool cConnection::RelayFromClient(void)
{
char Buffer[64 KiB];
- int res = recv(m_ClientSocket, Buffer, sizeof(Buffer), 0);
+ int res = static_cast<int>(recv(m_ClientSocket, Buffer, sizeof(Buffer), 0)); // recv returns int on Windows, ssize_t on Linux
if (res <= 0)
{
Log("Client closed the socket: %d; %d; aborting connection", res, SocketError);
return false;
}
- DataLog(Buffer, res, "Received %d bytes from the CLIENT", res);
+ DataLog(Buffer, static_cast<size_t>(res), "Received %d bytes from the CLIENT", res);
switch (m_ClientState)
{
@@ -421,9 +425,9 @@ bool cConnection::RelayFromClient(void)
}
case csEncryptedUnknown:
{
- DataLog(Buffer, res, "Decrypted %d bytes from the CLIENT", res);
- m_ServerEncryptor.ProcessData((Byte *)Buffer, (Byte *)Buffer, res);
- return SERVERSEND(Buffer, res);
+ DataLog(Buffer, static_cast<size_t>(res), "Decrypted %d bytes from the CLIENT", res);
+ m_ServerEncryptor.ProcessData(reinterpret_cast<Byte *>(Buffer), reinterpret_cast<Byte *>(Buffer), static_cast<size_t>(res));
+ return SERVERSEND(Buffer, static_cast<size_t>(res));
}
}
ASSERT(!"Unhandled server state while relaying from client");
@@ -446,9 +450,9 @@ double cConnection::GetRelativeTime(void)
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, %u bytes", a_Peer, (unsigned)a_Size);
+ DataLog(a_Data, a_Size, "Sending data to %s, %u bytes", a_Peer, static_cast<unsigned>(a_Size));
- int res = send(a_Socket, a_Data, (int)a_Size, 0);
+ int res = static_cast<int>(send(a_Socket, a_Data, a_Size, 0)); // Windows uses int for a_Size, Linux uses size_t; but Windows doesn't complain. Return type is int on Windows and ssize_t on Linux
if (res <= 0)
{
Log("%s closed the socket: %d, %d; aborting connection", a_Peer, res, SocketError);
@@ -511,7 +515,7 @@ bool cConnection::SendEncryptedData(SOCKET a_Socket, cAesCfb128Encryptor & a_Enc
bool cConnection::DecodeClientsPackets(const char * a_Data, int a_Size)
{
- if (!m_ClientBuffer.Write(a_Data, a_Size))
+ if (!m_ClientBuffer.Write(a_Data, static_cast<size_t>(a_Size)))
{
Log("Too much queued data for the server, aborting connection");
return false;
@@ -529,10 +533,12 @@ bool cConnection::DecodeClientsPackets(const char * a_Data, int a_Size)
break;
}
UInt32 PacketType, PacketReadSoFar;
- PacketReadSoFar = m_ClientBuffer.GetReadableSpace();
+ PacketReadSoFar = static_cast<UInt32>(m_ClientBuffer.GetReadableSpace());
VERIFY(m_ClientBuffer.ReadVarInt(PacketType));
PacketReadSoFar -= m_ClientBuffer.GetReadableSpace();
- Log("Decoding client's packets, there are now %d bytes in the queue; next packet is 0x%0x, %u bytes long", m_ClientBuffer.GetReadableSpace(), PacketType, PacketLen);
+ Log("Decoding client's packets, there are now %u bytes in the queue; next packet is 0x%02x, %u bytes long",
+ static_cast<unsigned>(m_ClientBuffer.GetReadableSpace()), PacketType, PacketLen
+ );
switch (m_ClientProtocolState)
{
case -1:
@@ -619,7 +625,7 @@ bool cConnection::DecodeClientsPackets(const char * a_Data, int a_Size)
bool cConnection::DecodeServersPackets(const char * a_Data, int a_Size)
{
- if (!m_ServerBuffer.Write(a_Data, a_Size))
+ if (!m_ServerBuffer.Write(a_Data, static_cast<size_t>(a_Size)))
{
Log("Too much queued data for the client, aborting connection");
return false;
@@ -655,7 +661,7 @@ bool cConnection::DecodeServersPackets(const char * a_Data, int a_Size)
break;
}
UInt32 PacketType, PacketReadSoFar;
- PacketReadSoFar = m_ServerBuffer.GetReadableSpace();
+ PacketReadSoFar = static_cast<UInt32>(m_ServerBuffer.GetReadableSpace());
VERIFY(m_ServerBuffer.ReadVarInt(PacketType));
PacketReadSoFar -= m_ServerBuffer.GetReadableSpace();
Log("Decoding server's packets, there are now %d bytes in the queue; next packet is 0x%0x, %u bytes long", m_ServerBuffer.GetReadableSpace(), PacketType, PacketLen);
@@ -1111,7 +1117,7 @@ bool cConnection::HandleClientPlayerPositionLook(void)
bool cConnection::HandleClientPluginMessage(void)
{
HANDLE_CLIENT_PACKET_READ(ReadVarUTF8String, AString, ChannelName);
- HANDLE_CLIENT_PACKET_READ(ReadBEShort, short, Length);
+ HANDLE_CLIENT_PACKET_READ(ReadBEUInt16, UInt16, Length);
AString Data;
if (!m_ClientBuffer.ReadString(Data, Length))
{
@@ -1119,7 +1125,7 @@ bool cConnection::HandleClientPluginMessage(void)
}
Log("Received a PACKET_PLUGIN_MESSAGE from the client");
Log(" ChannelName = \"%s\"", ChannelName.c_str());
- DataLog(Data.data(), Length, " Data: %d bytes", Length);
+ DataLog(Data.data(), Length, " Data: %u bytes", Length);
COPY_TO_SERVER();
return true;
}
@@ -1288,13 +1294,13 @@ bool cConnection::HandleServerLoginEncryptionKeyRequest(void)
{
// Read the packet from the server:
HANDLE_SERVER_PACKET_READ(ReadVarUTF8String, AString, ServerID);
- HANDLE_SERVER_PACKET_READ(ReadBEShort, short, PublicKeyLength);
+ HANDLE_SERVER_PACKET_READ(ReadBEUInt16, UInt16, PublicKeyLength);
AString PublicKey;
if (!m_ServerBuffer.ReadString(PublicKey, PublicKeyLength))
{
return false;
}
- HANDLE_SERVER_PACKET_READ(ReadBEShort, short, NonceLength);
+ HANDLE_SERVER_PACKET_READ(ReadBEUInt16, UInt16, NonceLength);
AString Nonce;
if (!m_ServerBuffer.ReadString(Nonce, NonceLength))
{
@@ -1464,12 +1470,12 @@ bool cConnection::HandleServerCompass(void)
bool cConnection::HandleServerDestroyEntities(void)
{
HANDLE_SERVER_PACKET_READ(ReadByte, Byte, NumEntities);
- if (!m_ServerBuffer.SkipRead((int)NumEntities * 4))
+ if (!m_ServerBuffer.SkipRead(static_cast<size_t>(NumEntities) * 4))
{
return false;
}
Log("Received PACKET_DESTROY_ENTITIES from the server:");
- Log(" NumEntities = %d", NumEntities);
+ Log(" NumEntities = %u", NumEntities);
COPY_TO_CLIENT();
return true;
}
@@ -1690,15 +1696,15 @@ bool cConnection::HandleServerEntityVelocity(void)
bool cConnection::HandleServerExplosion(void)
{
- HANDLE_SERVER_PACKET_READ(ReadBEFloat, float, PosX);
- HANDLE_SERVER_PACKET_READ(ReadBEFloat, float, PosY);
- HANDLE_SERVER_PACKET_READ(ReadBEFloat, float, PosZ);
- HANDLE_SERVER_PACKET_READ(ReadBEFloat, float, Force);
- HANDLE_SERVER_PACKET_READ(ReadBEInt, int, NumRecords);
+ HANDLE_SERVER_PACKET_READ(ReadBEFloat, float, PosX);
+ HANDLE_SERVER_PACKET_READ(ReadBEFloat, float, PosY);
+ HANDLE_SERVER_PACKET_READ(ReadBEFloat, float, PosZ);
+ HANDLE_SERVER_PACKET_READ(ReadBEFloat, float, Force);
+ HANDLE_SERVER_PACKET_READ(ReadBEUInt32, UInt32, NumRecords);
std::vector<sCoords> Records;
Records.reserve(NumRecords);
int PosXI = (int)PosX, PosYI = (int)PosY, PosZI = (int)PosZ;
- for (int i = 0; i < NumRecords; i++)
+ for (UInt32 i = 0; i < NumRecords; i++)
{
HANDLE_SERVER_PACKET_READ(ReadChar, char, rx);
HANDLE_SERVER_PACKET_READ(ReadChar, char, ry);
@@ -1711,10 +1717,10 @@ bool cConnection::HandleServerExplosion(void)
Log("Received a PACKET_EXPLOSION from the server:");
Log(" Pos = {%.02f, %.02f, %.02f}", PosX, PosY, PosZ);
Log(" Force = %.02f", Force);
- Log(" NumRecords = %d", NumRecords);
- for (int i = 0; i < NumRecords; i++)
+ Log(" NumRecords = %u", NumRecords);
+ for (UInt32 i = 0; i < NumRecords; i++)
{
- Log(" Records[%d] = {%d, %d, %d}", i, Records[i].x, Records[i].y, Records[i].z);
+ Log(" Records[%u] = {%d, %d, %d}", i, Records[i].x, Records[i].y, Records[i].z);
}
Log(" Player motion = <%.02f, %.02f, %.02f>", PlayerMotionX, PlayerMotionY, PlayerMotionZ);
COPY_TO_CLIENT();
@@ -1825,8 +1831,8 @@ bool cConnection::HandleServerKick(void)
Reason.append(Split[5]);
AString ReasonBE16 = UTF8ToRawBEUTF16(Reason.data(), Reason.size());
AString PacketStart("\xff");
- PacketStart.push_back((ReasonBE16.size() / 2) / 256);
- PacketStart.push_back((ReasonBE16.size() / 2) % 256);
+ PacketStart.push_back(static_cast<char>((ReasonBE16.size() / 2) / 256));
+ PacketStart.push_back(static_cast<char>((ReasonBE16.size() / 2) % 256));
CLIENTSEND(PacketStart.data(), PacketStart.size());
CLIENTSEND(ReasonBE16.data(), ReasonBE16.size());
return true;
@@ -1850,12 +1856,12 @@ bool cConnection::HandleServerKick(void)
bool cConnection::HandleServerMapChunk(void)
{
- HANDLE_SERVER_PACKET_READ(ReadBEInt, int, ChunkX);
- HANDLE_SERVER_PACKET_READ(ReadBEInt, int, ChunkZ);
- HANDLE_SERVER_PACKET_READ(ReadChar, char, IsContiguous);
- HANDLE_SERVER_PACKET_READ(ReadBEShort, short, PrimaryBitmap);
- HANDLE_SERVER_PACKET_READ(ReadBEShort, short, AdditionalBitmap);
- HANDLE_SERVER_PACKET_READ(ReadBEInt, int, CompressedSize);
+ HANDLE_SERVER_PACKET_READ(ReadBEInt, int, ChunkX);
+ HANDLE_SERVER_PACKET_READ(ReadBEInt, int, ChunkZ);
+ HANDLE_SERVER_PACKET_READ(ReadChar, char, IsContiguous);
+ HANDLE_SERVER_PACKET_READ(ReadBEShort, short, PrimaryBitmap);
+ HANDLE_SERVER_PACKET_READ(ReadBEShort, short, AdditionalBitmap);
+ HANDLE_SERVER_PACKET_READ(ReadBEUInt32, UInt32, CompressedSize);
AString CompressedData;
if (!m_ServerBuffer.ReadString(CompressedData, CompressedSize))
{
@@ -1863,7 +1869,7 @@ bool cConnection::HandleServerMapChunk(void)
}
Log("Received a PACKET_MAP_CHUNK from the server:");
Log(" ChunkPos = [%d, %d]", ChunkX, ChunkZ);
- Log(" Compressed size = %d (0x%x)", CompressedSize, CompressedSize);
+ Log(" Compressed size = %u (0x%x)", CompressedSize, CompressedSize);
// TODO: Save the compressed data into a file for later analysis
@@ -1877,9 +1883,9 @@ bool cConnection::HandleServerMapChunk(void)
bool cConnection::HandleServerMapChunkBulk(void)
{
- HANDLE_SERVER_PACKET_READ(ReadBEShort, short, ChunkCount);
- HANDLE_SERVER_PACKET_READ(ReadBEInt, int, CompressedSize);
- HANDLE_SERVER_PACKET_READ(ReadBool, bool, IsSkyLightSent);
+ HANDLE_SERVER_PACKET_READ(ReadBEUInt16, UInt16, ChunkCount);
+ HANDLE_SERVER_PACKET_READ(ReadBEUInt32, UInt32, CompressedSize);
+ HANDLE_SERVER_PACKET_READ(ReadBool, bool, IsSkyLightSent);
AString CompressedData;
if (!m_ServerBuffer.ReadString(CompressedData, CompressedSize))
{
@@ -1901,8 +1907,8 @@ bool cConnection::HandleServerMapChunkBulk(void)
}
Log("Received a PACKET_MAP_CHUNK_BULK from the server:");
- Log(" ChunkCount = %d", ChunkCount);
- Log(" Compressed size = %d (0x%x)", CompressedSize, CompressedSize);
+ Log(" ChunkCount = %u", ChunkCount);
+ Log(" Compressed size = %u (0x%x)", CompressedSize, CompressedSize);
Log(" IsSkyLightSent = %s", IsSkyLightSent ? "true" : "false");
// Log individual chunk coords:
@@ -1926,10 +1932,10 @@ bool cConnection::HandleServerMapChunkBulk(void)
bool cConnection::HandleServerMultiBlockChange(void)
{
- HANDLE_SERVER_PACKET_READ(ReadBEInt, int, ChunkX);
- HANDLE_SERVER_PACKET_READ(ReadBEInt, int, ChunkZ);
- HANDLE_SERVER_PACKET_READ(ReadBEShort, short, NumBlocks);
- HANDLE_SERVER_PACKET_READ(ReadBEInt, int, DataSize);
+ HANDLE_SERVER_PACKET_READ(ReadBEInt, int, ChunkX);
+ HANDLE_SERVER_PACKET_READ(ReadBEInt, int, ChunkZ);
+ HANDLE_SERVER_PACKET_READ(ReadBEUInt16, UInt16, NumBlocks);
+ HANDLE_SERVER_PACKET_READ(ReadBEUInt32, UInt32, DataSize);
AString BlockChangeData;
if (!m_ServerBuffer.ReadString(BlockChangeData, DataSize))
{
@@ -1937,7 +1943,7 @@ bool cConnection::HandleServerMultiBlockChange(void)
}
Log("Received a PACKET_MULTI_BLOCK_CHANGE packet from the server:");
Log(" Chunk = [%d, %d]", ChunkX, ChunkZ);
- Log(" NumBlocks = %d", NumBlocks);
+ Log(" NumBlocks = %u", NumBlocks);
COPY_TO_CLIENT();
return true;
}
@@ -2038,7 +2044,7 @@ bool cConnection::HandleServerPlayerPositionLook(void)
bool cConnection::HandleServerPluginMessage(void)
{
HANDLE_SERVER_PACKET_READ(ReadVarUTF8String, AString, ChannelName);
- HANDLE_SERVER_PACKET_READ(ReadBEShort, short, Length);
+ HANDLE_SERVER_PACKET_READ(ReadBEUInt16, UInt16, Length);
AString Data;
if (!m_ServerBuffer.ReadString(Data, Length))
{
@@ -2046,7 +2052,7 @@ bool cConnection::HandleServerPluginMessage(void)
}
Log("Received a PACKET_PLUGIN_MESSAGE from the server");
Log(" ChannelName = \"%s\"", ChannelName.c_str());
- DataLog(Data.data(), Length, " Data: %d bytes", Length);
+ DataLog(Data.data(), Length, " Data: %u bytes", Length);
COPY_TO_CLIENT();
return true;
}
@@ -2533,11 +2539,11 @@ bool cConnection::HandleServerUpdateSign(void)
bool cConnection::HandleServerUpdateTileEntity(void)
{
- HANDLE_SERVER_PACKET_READ(ReadBEInt, int, BlockX);
- HANDLE_SERVER_PACKET_READ(ReadBEShort, short, BlockY);
- HANDLE_SERVER_PACKET_READ(ReadBEInt, int, BlockZ);
- HANDLE_SERVER_PACKET_READ(ReadByte, Byte, Action);
- HANDLE_SERVER_PACKET_READ(ReadBEShort, short, DataLength);
+ HANDLE_SERVER_PACKET_READ(ReadBEInt, int, BlockX);
+ HANDLE_SERVER_PACKET_READ(ReadBEShort, short, BlockY);
+ HANDLE_SERVER_PACKET_READ(ReadBEInt, int, BlockZ);
+ HANDLE_SERVER_PACKET_READ(ReadByte, Byte, Action);
+ HANDLE_SERVER_PACKET_READ(ReadBEUInt16, UInt16, DataLength);
AString Data;
if ((DataLength > 0) && !m_ServerBuffer.ReadString(Data, DataLength))
@@ -2551,7 +2557,7 @@ bool cConnection::HandleServerUpdateTileEntity(void)
// Save metadata to a file:
AString fnam;
- Printf(fnam, "%s_item_%08x.nbt", m_LogNameBase.c_str(), m_ItemIdx++);
+ Printf(fnam, "%s_tile_%08x.nbt", m_LogNameBase.c_str(), m_ItemIdx++);
FILE * f = fopen(fnam.c_str(), "wb");
if (f != NULL)
{
@@ -2689,10 +2695,10 @@ bool cConnection::ParseSlot(cByteBuffer & a_Buffer, AString & a_ItemDesc)
}
char ItemCount;
short ItemDamage;
- short MetadataLength;
+ UInt16 MetadataLength;
a_Buffer.ReadChar(ItemCount); // We already know we can read these bytes - we checked before.
a_Buffer.ReadBEShort(ItemDamage);
- a_Buffer.ReadBEShort(MetadataLength);
+ a_Buffer.ReadBEUInt16(MetadataLength);
Printf(a_ItemDesc, "%d:%d * %d", ItemType, ItemDamage, ItemCount);
if (MetadataLength <= 0)
{
@@ -2700,13 +2706,13 @@ bool cConnection::ParseSlot(cByteBuffer & a_Buffer, AString & a_ItemDesc)
}
AString Metadata;
Metadata.resize(MetadataLength);
- if (!a_Buffer.ReadBuf((void *)Metadata.data(), MetadataLength))
+ if (!a_Buffer.ReadBuf(const_cast<char *>(Metadata.data()), MetadataLength))
{
return false;
}
AString MetaHex;
CreateHexDump(MetaHex, Metadata.data(), Metadata.size(), 16);
- AppendPrintf(a_ItemDesc, "; %d bytes of meta:\n%s", MetadataLength, MetaHex.c_str());
+ AppendPrintf(a_ItemDesc, "; %u bytes of meta:\n%s", MetadataLength, MetaHex.c_str());
// Save metadata to a file:
AString fnam;
@@ -2728,17 +2734,19 @@ bool cConnection::ParseSlot(cByteBuffer & a_Buffer, AString & a_ItemDesc)
bool cConnection::ParseMetadata(cByteBuffer & a_Buffer, AString & a_Metadata)
{
- char x;
- if (!a_Buffer.ReadChar(x))
+ Byte x;
+ if (!a_Buffer.ReadByte(x))
{
return false;
}
- a_Metadata.push_back(x);
+ a_Metadata.push_back(static_cast<char>(x));
while (x != 0x7f)
{
- // int Index = ((unsigned)((unsigned char)x)) & 0x1f; // Lower 5 bits = index
- int Type = ((unsigned)((unsigned char)x)) >> 5; // Upper 3 bits = type
- int Length = 0;
+ // int Index = static_cast<unsigned>(x) & 0x1f; // Lower 5 bits = index
+ int Type = static_cast<unsigned>(x) >> 5; // Upper 3 bits = type
+
+ // Get the length of the data for this item:
+ UInt32 Length = 0;
switch (Type)
{
case 0: Length = 1; break; // Byte
@@ -2748,12 +2756,12 @@ bool cConnection::ParseMetadata(cByteBuffer & a_Buffer, AString & a_Metadata)
case 4: // UTF-8 string with VarInt length
{
UInt32 Len;
- int rs = a_Buffer.GetReadableSpace();
+ int rs = static_cast<int>(a_Buffer.GetReadableSpace());
if (!a_Buffer.ReadVarInt(Len))
{
return false;
}
- rs = rs - a_Buffer.GetReadableSpace();
+ rs = rs - static_cast<int>(a_Buffer.GetReadableSpace());
cByteBuffer LenBuf(8);
LenBuf.WriteVarInt(Len);
AString VarLen;
@@ -2762,18 +2770,18 @@ bool cConnection::ParseMetadata(cByteBuffer & a_Buffer, AString & a_Metadata)
Length = Len;
break;
}
- case 5:
+ case 5: // Item, in "slot" format
{
- int Before = a_Buffer.GetReadableSpace();
+ size_t Before = a_Buffer.GetReadableSpace();
AString ItemDesc;
if (!ParseSlot(a_Buffer, ItemDesc))
{
return false;
}
- int After = a_Buffer.GetReadableSpace();
+ size_t After = a_Buffer.GetReadableSpace();
a_Buffer.ResetRead();
a_Buffer.SkipRead(a_Buffer.GetReadableSpace() - Before);
- Length = Before - After;
+ Length = static_cast<UInt32>(Before - After);
break;
}
case 6: Length = 12; break; // 3 * int
@@ -2784,17 +2792,19 @@ bool cConnection::ParseMetadata(cByteBuffer & a_Buffer, AString & a_Metadata)
break;
}
} // switch (Type)
+
+ // Read the data in this item:
AString data;
if (!a_Buffer.ReadString(data, Length))
{
return false;
}
a_Metadata.append(data);
- if (!a_Buffer.ReadChar(x))
+ if (!a_Buffer.ReadByte(x))
{
return false;
}
- a_Metadata.push_back(x);
+ a_Metadata.push_back(static_cast<char>(x));
} // while (x != 0x7f)
return true;
}
@@ -2806,62 +2816,62 @@ bool cConnection::ParseMetadata(cByteBuffer & a_Buffer, AString & a_Metadata)
void cConnection::LogMetadata(const AString & a_Metadata, size_t a_IndentCount)
{
AString Indent(a_IndentCount, ' ');
- int pos = 0;
+ size_t pos = 0;
while (a_Metadata[pos] != 0x7f)
{
- int Index = ((unsigned)((unsigned char)a_Metadata[pos])) & 0x1f; // Lower 5 bits = index
- int Type = ((unsigned)((unsigned char)a_Metadata[pos])) >> 5; // Upper 3 bits = type
+ unsigned Index = static_cast<unsigned>(static_cast<unsigned char>(a_Metadata[pos])) & 0x1f; // Lower 5 bits = index
+ unsigned Type = static_cast<unsigned>(static_cast<unsigned char>(a_Metadata[pos])) >> 5; // Upper 3 bits = type
// int Length = 0;
switch (Type)
{
case 0:
{
- Log("%sbyte[%d] = %d", Indent.c_str(), Index, a_Metadata[pos + 1]);
+ Log("%sbyte[%u] = %d", Indent.c_str(), Index, a_Metadata[pos + 1]);
pos += 1;
break;
}
case 1:
{
- Log("%sshort[%d] = %d", Indent.c_str(), Index, (a_Metadata[pos + 1] << 8) | a_Metadata[pos + 2]);
+ Log("%sshort[%u] = %d", Indent.c_str(), Index, (a_Metadata[pos + 1] << 8) | a_Metadata[pos + 2]);
pos += 2;
break;
}
case 2:
{
- Log("%sint[%d] = %d", Indent.c_str(), Index, (a_Metadata[pos + 1] << 24) | (a_Metadata[pos + 2] << 16) | (a_Metadata[pos + 3] << 8) | a_Metadata[pos + 4]);
+ Log("%sint[%u] = %d", Indent.c_str(), Index, (a_Metadata[pos + 1] << 24) | (a_Metadata[pos + 2] << 16) | (a_Metadata[pos + 3] << 8) | a_Metadata[pos + 4]);
pos += 4;
break;
}
case 3:
{
- Log("%sfloat[%d] = 0x%x", Indent.c_str(), Index, (a_Metadata[pos + 1] << 24) | (a_Metadata[pos + 2] << 16) | (a_Metadata[pos + 3] << 8) | a_Metadata[pos + 4]);
+ Log("%sfloat[%u] = 0x%x", Indent.c_str(), Index, (a_Metadata[pos + 1] << 24) | (a_Metadata[pos + 2] << 16) | (a_Metadata[pos + 3] << 8) | a_Metadata[pos + 4]);
pos += 4;
break;
}
case 4: // UTF-8 string with VarInt length
{
cByteBuffer bb(10);
- int RestLen = (int)a_Metadata.size() - pos - 1;
+ size_t RestLen = a_Metadata.size() - pos - 1;
if (RestLen > 8)
{
RestLen = 8;
}
bb.Write(a_Metadata.data() + pos + 1, RestLen);
UInt32 Length;
- int rs = bb.GetReadableSpace();
+ size_t rs = bb.GetReadableSpace();
if (!bb.ReadVarInt(Length))
{
Log("Invalid metadata value, was supposed to be a varint-prefixed string, but cannot read the varint");
break;
}
rs = rs - bb.GetReadableSpace();
- Log("%sstring[%d] = \"%*s\"", Indent.c_str(), Index, Length, a_Metadata.c_str() + pos + rs + 1);
+ Log("%sstring[%u] = \"%*s\"", Indent.c_str(), Index, Length, a_Metadata.c_str() + pos + rs + 1);
pos += Length + rs + 2;
break;
}
case 5:
{
- int BytesLeft = a_Metadata.size() - pos - 1;
+ size_t BytesLeft = a_Metadata.size() - pos - 1;
cByteBuffer bb(BytesLeft);
bb.Write(a_Metadata.data() + pos + 1, BytesLeft);
AString ItemDesc;
@@ -2870,16 +2880,16 @@ void cConnection::LogMetadata(const AString & a_Metadata, size_t a_IndentCount)
ASSERT(!"Cannot parse item description from metadata");
return;
}
- // int After = bb.GetReadableSpace();
- int BytesConsumed = BytesLeft - bb.GetReadableSpace();
+ // size_t After = bb.GetReadableSpace();
+ size_t BytesConsumed = BytesLeft - bb.GetReadableSpace();
- Log("%sslot[%d] = %s (%d bytes)", Indent.c_str(), Index, ItemDesc.c_str(), BytesConsumed);
+ Log("%sslot[%u] = %s (%u bytes)", Indent.c_str(), Index, ItemDesc.c_str(), static_cast<unsigned>(BytesConsumed));
pos += BytesConsumed;
break;
}
case 6:
{
- Log("%spos[%d] = <%d, %d, %d>", Indent.c_str(), Index,
+ Log("%spos[%u] = <%d, %d, %d>", Indent.c_str(), Index,
(a_Metadata[pos + 1] << 24) | (a_Metadata[pos + 2] << 16) | (a_Metadata[pos + 3] << 8) | a_Metadata[pos + 4],
(a_Metadata[pos + 5] << 24) | (a_Metadata[pos + 6] << 16) | (a_Metadata[pos + 7] << 8) | a_Metadata[pos + 8],
(a_Metadata[pos + 9] << 24) | (a_Metadata[pos + 10] << 16) | (a_Metadata[pos + 11] << 8) | a_Metadata[pos + 12]
@@ -2938,7 +2948,7 @@ void cConnection::SendEncryptionKeyResponse(const AString & a_ServerPublicKey, c
DataLog(EncryptedSecret, sizeof(EncryptedSecret), "Encrypted secret (%u bytes)", (unsigned)sizeof(EncryptedSecret));
DataLog(EncryptedNonce, sizeof(EncryptedNonce), "Encrypted nonce (%u bytes)", (unsigned)sizeof(EncryptedNonce));
cByteBuffer Len(5);
- Len.WriteVarInt(ToServer.GetReadableSpace());
+ Len.WriteVarInt(static_cast<UInt32>(ToServer.GetReadableSpace()));
SERVERSEND(Len);
SERVERSEND(ToServer);
m_ServerState = csEncryptedUnderstood;
diff --git a/Tools/ProtoProxy/Connection.h b/Tools/ProtoProxy/Connection.h
index c79273f8a..8aacaaa7f 100644
--- a/Tools/ProtoProxy/Connection.h
+++ b/Tools/ProtoProxy/Connection.h
@@ -58,7 +58,7 @@ public:
void Run(void);
void Log(const char * a_Format, ...);
- void DataLog(const void * a_Data, int a_Size, const char * a_Format, ...);
+ void DataLog(const void * a_Data, size_t a_Size, const char * a_Format, ...);
void LogFlush(void);
protected:
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 07:36:50 +0100