Implement other Packet conversion.

extras/cppcheck.sh

@@ -1,8 +1,7 @@
 #!/bin/sh
 
 if [ -d "src" ]; then
-  cppcheck -I include \
-    -v --enable=all src/ plugins/
+  cppcheck -I include -v --force --enable=all src/ plugins/
 else
   echo -e "\nRun from the project's repo root"
 fi

extras/valgrind.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+if [ -d "src" ]; then
+    valgrind -v --show-reachable=yes --leak-check=full --track-origins=yes src/craftd -c craftd.conf.dist
+else
+  echo -e "\nRun from the project's repo root"
+fi

include/craftd/Buffer.h

@@ -62,6 +62,8 @@ CDPointer CD_BufferContent (CDBuffer* self);
 
 size_t CD_BufferLength (CDBuffer* self);
 
+bool CD_BufferEmpty (CDBuffer* self);
+
 int CD_BufferDrain (CDBuffer* self, size_t length);
 
 void CD_BufferAdd (CDBuffer* self, CDPointer data, size_t length);
@@ -80,6 +82,7 @@ void CD_BufferAdd (CDBuffer* self, CDPointer data, size_t length);
  *
  *     B: MCBoolean
  *     S: MCString
+ *     M: MCMetadata
  *
  * @param format The format string
  */
@@ -103,6 +106,8 @@ void CD_BufferAddBoolean (CDBuffer* self, MCBoolean data);
 
 void CD_BufferAddString (CDBuffer* self, MCString data);
 
+void CD_BufferAddMetadata (CDBuffer* self, MCMetadata* data);
+
 CDPointer CD_BufferRemove (CDBuffer* self, size_t length);
 
 /**
@@ -119,6 +124,7 @@ CDPointer CD_BufferRemove (CDBuffer* self, size_t length);
  *
  *     B: MCBoolean
  *     S: MCString
+ *     M: MCMetadata
  *
  * @param format The format string
  */
@@ -142,4 +148,6 @@ MCBoolean CD_BufferRemoveBoolean (CDBuffer* self);
 
 MCString CD_BufferRemoveString (CDBuffer* self);
 
+MCMetadata* CD_BufferRemoveMetadata (CDBuffer* self);
+
 #endif