1 files changed, 63 insertions, 0 deletions
diff --git a/mDNSResponder/Clients/PrinterSetupWizard/Logger.h b/mDNSResponder/Clients/PrinterSetupWizard/Logger.h
new file mode 100644
index 00000000..2f338c1f
--- /dev/null
+++ b/mDNSResponder/Clients/PrinterSetupWizard/Logger.h
@@ -0,0 +1,63 @@
+/* -*- Mode: C; tab-width: 4 -*-
+ *
+ * Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _Logger_h
+#define _Logger_h
+
+#include <fstream>
+#include <string>
+
+
+class Logger : public std::ofstream
+{
+public:
+
+Logger();
+~Logger();
+
+std::string
+currentTime();
+};
+
+
+#define require_noerr_with_log( LOG, MESSAGE, ERR, LABEL )  \
+    do                      \
+    {                       \
+        int_least32_t localErr;         \
+        localErr = (int_least32_t)( ERR );  \
+        if( localErr != 0 )             \
+        {                   \
+            log << log.currentTime() << " [ERROR] " << MESSAGE << " returned " << ERR << std::endl;                     \
+            log << log.currentTime() << " [WHERE] " << "\"" << __FILE__ << "\", \"" << __FUNCTION__ << "\", line " << __LINE__ << std::endl << std::endl;   \
+            goto LABEL;         \
+        }                   \
+    } while( 0 )
+
+
+#define require_action_with_log( LOG, X, LABEL, ACTION )    \
+    do                      \
+    {                       \
+        if( !( X ) )                \
+        {                   \
+            log << log.currentTime() << " [ERROR] " << # X << std::endl; \
+            log << log.currentTime() << " [WHERE] " << "\"" << __FILE__ << "\", \"" << __FUNCTION__ << "\", line " << __LINE__ << std::endl << std::endl;   \
+            { ACTION; }         \
+            goto LABEL;         \
+        }                   \
+    } while( 0 )
+
+#endif