1 files changed, 128 insertions, 0 deletions
diff --git a/public/fgdlib/helperinfo.h b/public/fgdlib/helperinfo.h
new file mode 100644
index 0000000..affd566
--- /dev/null
+++ b/public/fgdlib/helperinfo.h
@@ -0,0 +1,128 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+//=============================================================================
+
+#ifndef HELPERINFO_H
+#define HELPERINFO_H
+#pragma once
+
+#include <tier0/dbg.h>
+#include <utlvector.h>
+
+
+#define MAX_HELPER_NAME_LEN			256
+
+
+typedef CUtlVector<char *> CParameterList;
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+class CHelperInfo
+{
+	public:
+
+		inline CHelperInfo(void);
+		inline ~CHelperInfo(void);
+
+		inline const char *GetName(void) const { return(m_szName); }
+		inline void SetName(const char *pszName);
+
+		inline bool AddParameter(const char *pszParameter);
+
+		inline int GetParameterCount(void) const { return(m_Parameters.Count()); }
+		inline const char *GetParameter(int nIndex) const;
+
+	protected:
+
+		char m_szName[MAX_HELPER_NAME_LEN];
+		CParameterList m_Parameters;
+};
+
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+inline CHelperInfo::CHelperInfo(void)
+{
+	m_szName[0] = '\0';
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+inline CHelperInfo::~CHelperInfo(void)
+{
+	int nCount = m_Parameters.Count();
+	for (int i = 0; i < nCount; i++)
+	{
+		char *pszParam = m_Parameters.Element(i);
+		Assert(pszParam != NULL);
+		if (pszParam != NULL)
+		{
+			delete [] pszParam;
+		}
+	}
+
+	m_Parameters.RemoveAll();
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : char *pszParameter - 
+// Output : Returns true on success, false on failure.
+//-----------------------------------------------------------------------------
+inline bool CHelperInfo::AddParameter(const char *pszParameter)
+{
+	if ((pszParameter != NULL) && (pszParameter[0] != '\0'))
+	{
+		int nLen = strlen(pszParameter);
+		
+		if (nLen > 0)
+		{
+			char *pszNew = new char [nLen + 1];
+			if (pszNew != NULL)
+			{
+				strcpy(pszNew, pszParameter);
+				m_Parameters.AddToTail(pszNew);
+				return(true);
+			}
+		}
+	}
+
+	return(false);
+}
+
+
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+inline const char *CHelperInfo::GetParameter(int nIndex) const
+{
+	if (nIndex >= m_Parameters.Count())
+		return NULL;
+	
+	return m_Parameters.Element(nIndex); 
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : char *pszName - 
+//-----------------------------------------------------------------------------
+inline void CHelperInfo::SetName(const char *pszName)
+{
+	if (pszName != NULL)
+	{	
+		strcpy(m_szName, pszName);
+	}
+}
+
+
+typedef CUtlVector<CHelperInfo *> CHelperInfoList;
+
+
+#endif // HELPERINFO_H