1 files changed, 171 insertions, 0 deletions
diff --git a/mp/src/fgdlib/inputoutput.cpp b/mp/src/fgdlib/inputoutput.cpp
new file mode 100644
index 00000000..ee2b6033
--- /dev/null
+++ b/mp/src/fgdlib/inputoutput.cpp
@@ -0,0 +1,171 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================
+
+
+#include <tier0/dbg.h>
+#include "fgdlib/InputOutput.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include <tier0/memdbgon.h>
+
+
+typedef struct
+{
+	InputOutputType_t eType;	// The enumeration of this type.
+	char *pszName;				// The name of this type.
+} TypeMap_t;
+
+
+char *CClassInputOutputBase::g_pszEmpty = "";
+
+
+//-----------------------------------------------------------------------------
+// Maps type names to type enums for inputs and outputs.
+//-----------------------------------------------------------------------------
+static TypeMap_t TypeMap[] =
+{
+	{ iotVoid,		"void" },
+	{ iotInt,		"integer" },
+	{ iotBool,		"bool" },
+	{ iotString,	"string" },
+	{ iotFloat,		"float" },
+	{ iotVector,	"vector" },
+	{ iotEHandle,	"target_destination" },
+	{ iotColor,		"color255" },
+	{ iotEHandle,	"ehandle" }, // for backwards compatibility
+};
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+CClassInputOutputBase::CClassInputOutputBase(void)
+{
+	m_eType = iotInvalid;
+	m_pszDescription = NULL;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : pszName - 
+//			eType - 
+//-----------------------------------------------------------------------------
+CClassInputOutputBase::CClassInputOutputBase(const char *pszName, InputOutputType_t eType)
+{
+	m_pszDescription = NULL;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Destructor.
+//-----------------------------------------------------------------------------
+CClassInputOutputBase::~CClassInputOutputBase(void)
+{
+	delete m_pszDescription;
+	m_pszDescription = NULL;
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Returns a string representing the type of this I/O, eg. "integer".
+//-----------------------------------------------------------------------------
+const char *CClassInputOutputBase::GetTypeText(void)
+{
+	for (int i = 0; i < sizeof(TypeMap) / sizeof(TypeMap[0]); i++)
+	{
+		if (TypeMap[i].eType == m_eType)
+		{
+			return(TypeMap[i].pszName);
+		}
+	}
+
+	return("unknown");
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : szType - 
+// Output : InputOutputType_t
+//-----------------------------------------------------------------------------
+InputOutputType_t CClassInputOutputBase::SetType(const char *szType)
+{
+	for (int i = 0; i < sizeof(TypeMap) / sizeof(TypeMap[0]); i++)
+	{
+		if (!stricmp(TypeMap[i].pszName, szType))
+		{
+			m_eType = TypeMap[i].eType;
+			return(m_eType);
+		}
+	}
+
+	return(iotInvalid);
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Assignment operator.
+//-----------------------------------------------------------------------------
+CClassInputOutputBase &CClassInputOutputBase::operator =(CClassInputOutputBase &Other)
+{
+	strcpy(m_szName, Other.m_szName);
+	m_eType = Other.m_eType;
+
+	//
+	// Copy the description.
+	//
+	delete m_pszDescription;
+	if (Other.m_pszDescription != NULL)
+	{
+		m_pszDescription = new char[strlen(Other.m_pszDescription) + 1];
+		strcpy(m_pszDescription, Other.m_pszDescription);
+	}
+	else
+	{
+		m_pszDescription = NULL;
+	}
+
+	return(*this);
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+CClassInput::CClassInput(void)
+{
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : pszName - 
+//			eType - 
+//-----------------------------------------------------------------------------
+CClassInput::CClassInput(const char *pszName, InputOutputType_t eType)
+	: CClassInputOutputBase(pszName, eType)
+{
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+CClassOutput::CClassOutput(void)
+{
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : pszName - 
+//			eType - 
+//-----------------------------------------------------------------------------
+CClassOutput::CClassOutput(const char *pszName, InputOutputType_t eType)
+	: CClassInputOutputBase(pszName, eType)
+{
+}