initial

tier1/tier1_logging.cpp

@@ -0,0 +1,48 @@
+//============ Copyright (c) Valve Corporation, All rights reserved. ============
+//
+// Tier1 logging helpers.
+//
+//===============================================================================
+
+#include "tier1_logging.h"
+
+CBufferedLoggingListener::CBufferedLoggingListener() :
+m_StoredSpew( 0, 512, 0 )
+{
+}
+
+void CBufferedLoggingListener::Log( const LoggingContext_t *pContext, const tchar *pMessage )
+{
+	m_StoredSpew.PutInt( pContext->m_ChannelID );
+	m_StoredSpew.PutInt( pContext->m_Severity );
+	m_StoredSpew.PutChar( pContext->m_Color.r() );
+	m_StoredSpew.PutChar( pContext->m_Color.g() );
+	m_StoredSpew.PutChar( pContext->m_Color.b() );
+	m_StoredSpew.PutChar( pContext->m_Color.a() );
+	m_StoredSpew.PutString( pMessage );
+}
+
+void CBufferedLoggingListener::EmitBufferedSpew()
+{
+	while ( m_StoredSpew.GetBytesRemaining() > 0 )
+	{
+		LoggingChannelID_t channelID = m_StoredSpew.GetInt();
+		LoggingSeverity_t severity = ( LoggingSeverity_t )m_StoredSpew.GetInt();
+		unsigned char r, g, b, a;
+		r = m_StoredSpew.GetChar();
+		g = m_StoredSpew.GetChar();
+		b = m_StoredSpew.GetChar();
+		a = m_StoredSpew.GetChar();
+		Color color( r, g, b, a );
+
+		int nLen = m_StoredSpew.PeekStringLength();
+		if ( nLen )
+		{
+			char *pMessage = ( char * )stackalloc( nLen );
+			m_StoredSpew.GetString( pMessage, nLen );
+			LoggingSystem_LogDirect( channelID, severity, color, pMessage );
+		}
+	}
+
+	m_StoredSpew.Clear();
+}