Add ICellArray and create/free in ISourceMod

Add an ICellArray interface to expose the adt_array CellArray class from
logic to core.
Add methods to ISourceMod to create and delete ICellArray instances in
logic.

core/logic/CellArray.h

@@ -34,10 +34,11 @@
 
 #include <stdlib.h>
 #include <string.h>
+#include <ICellArray.h>
 
 extern HandleType_t htCellArray;
 
-class CellArray
+class CellArray : public ICellArray
 {
 public:
 	CellArray(size_t blocksize) : m_Data(NULL), m_BlockSize(blocksize), m_AllocSize(0), m_Size(0)
@@ -49,6 +50,18 @@ public:
 		free(m_Data);
 	}
 
+	static ICellArray *New(size_t blocksize)
+	{
+		return new CellArray(blocksize);
+	}
+
+	static void Free(ICellArray *arr)
+	{
+		delete arr;
+	}
+
+	// ICellArray
+public:
 	size_t size() const
 	{
 		return m_Size;
@@ -154,7 +167,7 @@ public:
 		return true;
 	}
 
-	CellArray *clone()
+	ICellArray *clone()
 	{
 		CellArray *array = new CellArray(m_BlockSize);
 		array->m_AllocSize = m_AllocSize;

core/logic/common_logic.cpp

@@ -56,6 +56,7 @@
 #include "LibrarySys.h"
 #include "RootConsoleMenu.h"
 #include "CDataPack.h"
+#include "CellArray.h"
 #include <bridge/include/BridgeAPI.h>
 #include <bridge/include/IProviderCallbacks.h>
 
@@ -147,6 +148,8 @@ static sm_logic_t logic =
 	RegisterProfiler,
 	CDataPack::New,
 	CDataPack::Free,
+	CellArray::New,
+	CellArray::Free,
 	&g_PluginSys,
 	&g_ShareSys,
 	&g_Extensions,

core/logic/smn_adt_array.cpp

@@ -502,7 +502,7 @@ static cell_t CloneArray(IPluginContext *pContext, const cell_t *params)
 		return pContext->ThrowNativeError("Invalid Handle %x (error: %d)", params[1], err);
 	}
 
-	CellArray *array = oldArray->clone();
+	ICellArray *array = oldArray->clone();
 
 	Handle_t hndl = handlesys->CreateHandle(htCellArray, array, pContext->GetIdentity(), g_pCoreIdent, NULL);
 	if (!hndl)

core/logic/smn_maplists.cpp

@@ -321,7 +321,7 @@ public:
 	{
 		return strcmp((char *)str1, (char *)str2);
 	}
-	CellArray *UpdateMapList(CellArray *pUseArray, const char *name, int *pSerial, unsigned int flags)
+	ICellArray *UpdateMapList(ICellArray *pUseArray, const char *name, int *pSerial, unsigned int flags)
 	{
 		int change_serial;
 		CellArray *pNewArray = NULL;
@@ -594,7 +594,7 @@ static cell_t LoadMapList(IPluginContext *pContext, const cell_t *params)
 	char *str;
 	Handle_t hndl;
 	cell_t *addr, flags;
-	CellArray *pArray, *pNewArray;
+	ICellArray *pArray, *pNewArray;
 
 	hndl = params[1];
 	pContext->LocalToPhysAddr(params[2], &addr);