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-rw-r--r--source/ByteBuffer.h22
1 files changed, 19 insertions, 3 deletions
diff --git a/source/ByteBuffer.h b/source/ByteBuffer.h
index 650eda5b0..71ee4764e 100644
--- a/source/ByteBuffer.h
+++ b/source/ByteBuffer.h
@@ -57,8 +57,22 @@ public:
bool ReadBEFloat (float & a_Value);
bool ReadBEDouble (double & a_Value);
bool ReadBool (bool & a_Value);
- bool ReadBEUTF16String16(AString & a_Value);
-
+ bool ReadBEUTF16String16(AString & a_Value); // string length as BE short, then string as UTF-16BE
+ bool ReadVarInt (UInt32 & a_Value);
+ bool ReadVarUTF8String (AString & a_Value); // string length as VarInt, then string as UTF-8
+
+ /// Reads VarInt, assigns it to anything that can be assigned from an UInt32 (unsigned short, char, Byte, double, ...)
+ template <typename T> bool ReadVarUInt(T & a_Value)
+ {
+ UInt32 v;
+ bool res = ReadVarInt(v);
+ if (res)
+ {
+ a_Value = v;
+ }
+ return res;
+ }
+
// Write the specified datatype; return true if successfully written
bool WriteChar (char a_Value);
bool WriteByte (unsigned char a_Value);
@@ -68,7 +82,9 @@ public:
bool WriteBEFloat (float a_Value);
bool WriteBEDouble (double a_Value);
bool WriteBool (bool a_Value);
- bool WriteBEUTF16String16(const AString & a_Value);
+ bool WriteBEUTF16String16(const AString & a_Value); // string length as BE short, then string as UTF-16BE
+ bool WriteVarInt (UInt32 a_Value);
+ bool WriteVarUTF8String (AString & a_Value); // string length as VarInt, then string as UTF-8
/// Reads a_Count bytes into a_Buffer; returns true if successful
bool ReadBuf(void * a_Buffer, int a_Count);