diff options
Diffstat (limited to '')
| -rw-r--r-- | src/WorldStorage/FastNBT.cpp | 79 |
1 files changed, 40 insertions, 39 deletions
diff --git a/src/WorldStorage/FastNBT.cpp b/src/WorldStorage/FastNBT.cpp index aaef2fdfe..033a07601 100644 --- a/src/WorldStorage/FastNBT.cpp +++ b/src/WorldStorage/FastNBT.cpp @@ -109,7 +109,7 @@ bool cParsedNBT::ReadCompound(void) ASSERT(m_Tags.size() > 0); // Reads the latest tag as a compound - int ParentIdx = (int)m_Tags.size() - 1; + size_t ParentIdx = m_Tags.size() - 1; int PrevSibling = -1; for (;;) { @@ -120,10 +120,10 @@ bool cParsedNBT::ReadCompound(void) { break; } - m_Tags.push_back(cFastNBTTag(TagType, ParentIdx, PrevSibling)); + m_Tags.push_back(cFastNBTTag(TagType, static_cast<int>(ParentIdx), PrevSibling)); if (PrevSibling >= 0) { - m_Tags[PrevSibling].m_NextSibling = (int)m_Tags.size() - 1; + m_Tags[static_cast<size_t>(PrevSibling)].m_NextSibling = (int)m_Tags.size() - 1; } else { @@ -155,20 +155,21 @@ bool cParsedNBT::ReadList(eTagType a_ChildrenType) } // Read items: - int ParentIdx = (int)m_Tags.size() - 1; + ASSERT(m_Tags.size() > 0); + size_t ParentIdx = m_Tags.size() - 1; int PrevSibling = -1; for (int i = 0; i < Count; i++) { - m_Tags.push_back(cFastNBTTag(a_ChildrenType, ParentIdx, PrevSibling)); + m_Tags.push_back(cFastNBTTag(a_ChildrenType, static_cast<int>(ParentIdx), PrevSibling)); if (PrevSibling >= 0) { - m_Tags[PrevSibling].m_NextSibling = (int)m_Tags.size() - 1; + m_Tags[static_cast<size_t>(PrevSibling)].m_NextSibling = static_cast<int>(m_Tags.size()) - 1; } else { - m_Tags[ParentIdx].m_FirstChild = (int)m_Tags.size() - 1; + m_Tags[ParentIdx].m_FirstChild = static_cast<int>(m_Tags.size()) - 1; } - PrevSibling = (int)m_Tags.size() - 1; + PrevSibling = static_cast<int>(m_Tags.size()) - 1; RETURN_FALSE_IF_FALSE(ReadTag()); } // for (i) m_Tags[ParentIdx].m_LastChild = PrevSibling; @@ -217,16 +218,16 @@ bool cParsedNBT::ReadTag(void) return false; } NEEDBYTES(len); - Tag.m_DataLength = len; + Tag.m_DataLength = static_cast<size_t>(len); Tag.m_DataStart = m_Pos; - m_Pos += len; + m_Pos += static_cast<size_t>(len); return true; } case TAG_List: { NEEDBYTES(1); - eTagType ItemType = (eTagType)m_Data[m_Pos]; + eTagType ItemType = static_cast<eTagType>(m_Data[m_Pos]); m_Pos++; RETURN_FALSE_IF_FALSE(ReadList(ItemType)); return true; @@ -250,9 +251,9 @@ bool cParsedNBT::ReadTag(void) } len *= 4; NEEDBYTES(len); - Tag.m_DataLength = len; + Tag.m_DataLength = static_cast<size_t>(len); Tag.m_DataStart = m_Pos; - m_Pos += len; + m_Pos += static_cast<size_t>(len); return true; } @@ -276,7 +277,7 @@ int cParsedNBT::FindChildByName(int a_Tag, const char * a_Name, size_t a_NameLen { return -1; } - if (m_Tags[a_Tag].m_Type != TAG_Compound) + if (m_Tags[static_cast<size_t>(a_Tag)].m_Type != TAG_Compound) { return -1; } @@ -285,11 +286,11 @@ int cParsedNBT::FindChildByName(int a_Tag, const char * a_Name, size_t a_NameLen { a_NameLength = strlen(a_Name); } - for (int Child = m_Tags[a_Tag].m_FirstChild; Child != -1; Child = m_Tags[Child].m_NextSibling) + for (int Child = m_Tags[static_cast<size_t>(a_Tag)].m_FirstChild; Child != -1; Child = m_Tags[static_cast<size_t>(Child)].m_NextSibling) { if ( - (m_Tags[Child].m_NameLength == a_NameLength) && - (memcmp(m_Data + m_Tags[Child].m_NameStart, a_Name, a_NameLength) == 0) + (m_Tags[static_cast<size_t>(Child)].m_NameLength == a_NameLength) && + (memcmp(m_Data + m_Tags[static_cast<size_t>(Child)].m_NameStart, a_Name, a_NameLength) == 0) ) { return Child; @@ -413,7 +414,7 @@ void cFastNBTWriter::EndList(void) ASSERT(m_Stack[m_CurrentStack].m_Type == TAG_List); // Update the list count: - SetBEInt((char *)(m_Result.c_str() + m_Stack[m_CurrentStack].m_Pos), m_Stack[m_CurrentStack].m_Count); + SetBEInt(const_cast<char *>(m_Result.c_str() + m_Stack[m_CurrentStack].m_Pos), m_Stack[m_CurrentStack].m_Count); --m_CurrentStack; } @@ -425,7 +426,7 @@ void cFastNBTWriter::EndList(void) void cFastNBTWriter::AddByte(const AString & a_Name, unsigned char a_Value) { TagCommon(a_Name, TAG_Byte); - m_Result.push_back(a_Value); + m_Result.push_back(static_cast<char>(a_Value)); } @@ -435,8 +436,8 @@ void cFastNBTWriter::AddByte(const AString & a_Name, unsigned char a_Value) void cFastNBTWriter::AddShort(const AString & a_Name, Int16 a_Value) { TagCommon(a_Name, TAG_Short); - Int16 Value = htons(a_Value); - m_Result.append((const char *)&Value, 2); + UInt16 Value = htons(a_Value); + m_Result.append(reinterpret_cast<const char *>(&Value), 2); } @@ -446,8 +447,8 @@ void cFastNBTWriter::AddShort(const AString & a_Name, Int16 a_Value) void cFastNBTWriter::AddInt(const AString & a_Name, Int32 a_Value) { TagCommon(a_Name, TAG_Int); - Int32 Value = htonl(a_Value); - m_Result.append((const char *)&Value, 4); + UInt32 Value = htonl(a_Value); + m_Result.append(reinterpret_cast<const char *>(&Value), 4); } @@ -457,8 +458,8 @@ void cFastNBTWriter::AddInt(const AString & a_Name, Int32 a_Value) void cFastNBTWriter::AddLong(const AString & a_Name, Int64 a_Value) { TagCommon(a_Name, TAG_Long); - Int64 Value = HostToNetwork8(&a_Value); - m_Result.append((const char *)&Value, 8); + UInt64 Value = HostToNetwork8(&a_Value); + m_Result.append(reinterpret_cast<const char *>(&Value), 8); } @@ -468,8 +469,8 @@ void cFastNBTWriter::AddLong(const AString & a_Name, Int64 a_Value) void cFastNBTWriter::AddFloat(const AString & a_Name, float a_Value) { TagCommon(a_Name, TAG_Float); - Int32 Value = HostToNetwork4(&a_Value); - m_Result.append((const char *)&Value, 4); + UInt32 Value = HostToNetwork4(&a_Value); + m_Result.append(reinterpret_cast<const char *>(&Value), 4); } @@ -479,8 +480,8 @@ void cFastNBTWriter::AddFloat(const AString & a_Name, float a_Value) void cFastNBTWriter::AddDouble(const AString & a_Name, double a_Value) { TagCommon(a_Name, TAG_Double); - Int64 Value = HostToNetwork8(&a_Value); - m_Result.append((const char *)&Value, 8); + UInt64 Value = HostToNetwork8(&a_Value); + m_Result.append(reinterpret_cast<const char *>(&Value), 8); } @@ -490,8 +491,8 @@ void cFastNBTWriter::AddDouble(const AString & a_Name, double a_Value) void cFastNBTWriter::AddString(const AString & a_Name, const AString & a_Value) { TagCommon(a_Name, TAG_String); - Int16 len = htons((short)(a_Value.size())); - m_Result.append((const char *)&len, 2); + UInt16 len = htons(static_cast<short>(a_Value.size())); + m_Result.append(reinterpret_cast<const char *>(&len), 2); m_Result.append(a_Value.c_str(), a_Value.size()); } @@ -502,8 +503,8 @@ void cFastNBTWriter::AddString(const AString & a_Name, const AString & a_Value) void cFastNBTWriter::AddByteArray(const AString & a_Name, const char * a_Value, size_t a_NumElements) { TagCommon(a_Name, TAG_ByteArray); - u_long len = htonl((u_long)a_NumElements); - m_Result.append((const char *)&len, 4); + u_long len = htonl(static_cast<u_long>(a_NumElements)); + m_Result.append(reinterpret_cast<const char *>(&len), 4); m_Result.append(a_Value, a_NumElements); } @@ -514,18 +515,18 @@ void cFastNBTWriter::AddByteArray(const AString & a_Name, const char * a_Value, void cFastNBTWriter::AddIntArray(const AString & a_Name, const int * a_Value, size_t a_NumElements) { TagCommon(a_Name, TAG_IntArray); - u_long len = htonl((u_long)a_NumElements); + u_long len = htonl(static_cast<u_long>(a_NumElements)); size_t cap = m_Result.capacity(); size_t size = m_Result.length(); if ((cap - size) < (4 + a_NumElements * 4)) { m_Result.reserve(size + 4 + (a_NumElements * 4)); } - m_Result.append((const char *)&len, 4); + m_Result.append(reinterpret_cast<const char *>(&len), 4); for (size_t i = 0; i < a_NumElements; i++) { - int Element = htonl(a_Value[i]); - m_Result.append((const char *)&Element, 4); + UInt32 Element = htonl(a_Value[i]); + m_Result.append(reinterpret_cast<const char *>(&Element), 4); } } @@ -545,8 +546,8 @@ void cFastNBTWriter::Finish(void) void cFastNBTWriter::WriteString(const char * a_Data, UInt16 a_Length) { - Int16 Len = htons(a_Length); - m_Result.append((const char *)&Len, 2); + UInt16 Len = htons(a_Length); + m_Result.append(reinterpret_cast<const char *>(&Len), 2); m_Result.append(a_Data, a_Length); } |