1HEADmaster

1 files changed, 138 insertions, 0 deletions

diff --git a/tier2/p4helpers.cpp b/tier2/p4helpers.cpp
new file mode 100644
index 0000000..9b32dfb
--- /dev/null
+++ b/tier2/p4helpers.cpp
@@ -0,0 +1,138 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+
+#include "p4helpers.h"
+#include "tier2/tier2.h"
+#include "p4lib/ip4.h"
+
+#ifdef PLATFORM_WINDOWS_PC
+#include <Windows.h>
+#endif // PLATFORM_WINDOWS_PC
+
+//////////////////////////////////////////////////////////////////////////
+//
+// CP4File implementation
+//
+//////////////////////////////////////////////////////////////////////////
+
+CP4File::CP4File( char const *szFilename )
+{
+#ifdef PLATFORM_WINDOWS_PC
+
+	// On windows, get the pathname of the file on disk first before using that as a perforce path
+	// this avoids invalid Adds().  Have to go through GetShortPathName and then GetLongPathName from
+	// the short path name
+
+	TCHAR szShortPathName[ MAX_PATH ] = TEXT( "" );
+	const DWORD shortRetVal = GetShortPathName( szFilename, szShortPathName, ARRAYSIZE( szShortPathName ) );
+
+	if ( shortRetVal > 0 && shortRetVal <= ARRAYSIZE( szShortPathName ) )
+	{
+		TCHAR szLongPathName[ MAX_PATH ] = TEXT( "" );
+
+		const DWORD longRetVal = GetLongPathName( szShortPathName, szLongPathName, ARRAYSIZE( szLongPathName ) );
+
+		if ( longRetVal > 0 && longRetVal <= ARRAYSIZE( szLongPathName ) )
+		{
+			m_sFilename = szLongPathName;
+			return;
+		}
+	}
+
+#endif // PLATFORM_WINDOWS_PC
+
+	m_sFilename = szFilename;
+}
+
+CP4File::~CP4File()
+{
+}
+
+bool CP4File::Edit( void )
+{
+	if ( !p4 )
+		return true;
+
+	return p4->OpenFileForEdit( m_sFilename.String() );
+}
+
+bool CP4File::Add( void )
+{
+	if ( !p4 )
+		return true;
+
+	return p4->OpenFileForAdd( m_sFilename.String() );
+}
+
+bool CP4File::Revert( void )
+{
+	if ( !p4 )
+		return true;
+
+	return p4->RevertFile( m_sFilename.String() );
+}
+
+// Is the file in perforce?
+bool CP4File::IsFileInPerforce()
+{
+	if ( !p4 )
+		return false;
+
+	return p4->IsFileInPerforce( m_sFilename.String() );
+}
+
+bool CP4File::SetFileType(const CUtlString& desiredFileType)
+{
+	if ( !p4 )
+		return false;
+
+	return p4->SetFileType( m_sFilename.String(), desiredFileType.String() );
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+//
+// CP4Factory implementation
+//
+//////////////////////////////////////////////////////////////////////////
+
+
+CP4Factory::CP4Factory()
+{
+}
+
+CP4Factory::~CP4Factory()
+{
+}
+
+bool CP4Factory::SetDummyMode( bool bDummyMode )
+{
+	bool bOld = m_bDummyMode;
+	m_bDummyMode = bDummyMode;
+	return bOld;
+}
+
+void CP4Factory::SetOpenFileChangeList( const char *szChangeListName )
+{
+	if ( !m_bDummyMode && p4 )
+		p4->SetOpenFileChangeList( szChangeListName );
+}
+
+CP4File *CP4Factory::AccessFile( char const *szFilename ) const
+{
+	if ( !m_bDummyMode )
+		return new CP4File( szFilename );
+	else
+		return new CP4File_Dummy( szFilename );
+}
+
+
+// Default p4 factory
+static CP4Factory s_static_p4_factory;
+CP4Factory *g_p4factory = &s_static_p4_factory; // NULL before the factory constructs
+