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authorbibo38 <bibo38@users.noreply.github.com>2016-10-12 14:38:45 +0200
committerMattes D <github@xoft.cz>2016-10-12 14:38:45 +0200
commitcb640ffea4a51a10db2e379ada8dc0487378ba09 (patch)
tree780ff243f439c9663b2f88e5df2805cc503f4f1d /src/ByteBuffer.cpp
parentFixed cProjectileEntity double destroy bug (#3397) (diff)
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Diffstat (limited to 'src/ByteBuffer.cpp')
-rw-r--r--src/ByteBuffer.cpp33
1 files changed, 33 insertions, 0 deletions
diff --git a/src/ByteBuffer.cpp b/src/ByteBuffer.cpp
index b5f862a73..6cfb66f9a 100644
--- a/src/ByteBuffer.cpp
+++ b/src/ByteBuffer.cpp
@@ -53,6 +53,16 @@ Unfortunately it is very slow, so it is disabled even for regular DEBUG builds.
+static char ValueToHexDigit(UInt8 digit)
+{
+ ASSERT(digit < 16);
+ return "0123456789abcdef"[digit];
+}
+
+
+
+
+
#ifdef DEBUG_SINGLE_THREAD_ACCESS
/** Simple RAII class that is used for checking that no two threads are using an object simultanously.
@@ -517,6 +527,29 @@ bool cByteBuffer::ReadPosition64(int & a_BlockX, int & a_BlockY, int & a_BlockZ)
+bool cByteBuffer::ReadUUID(AString & a_Value)
+{
+ CHECK_THREAD
+
+ if (!ReadString(a_Value, 16))
+ {
+ return false;
+ }
+
+ a_Value.resize(32);
+ for (unsigned int i = 15; i < 16; i--)
+ {
+ a_Value[i * 2 + 1] = ValueToHexDigit(a_Value[i] & 0xf);
+ a_Value[i * 2] = ValueToHexDigit(static_cast<UInt8>(a_Value[i]) >> 4);
+ }
+
+ return true;
+}
+
+
+
+
+
bool cByteBuffer::WriteBEInt8(Int8 a_Value)
{
CHECK_THREAD