inital commit

logger/interfaces.go

@@ -0,0 +1,47 @@
+package logger
+
+// Message format(s)
+//
+// Unixdate : message\n
+//
+// Unixdate : Error: error\n
+//
+// Unixdate : uuid : message\n
+//
+// Unixdate : uuid : Error: error\n
+type LGRImpl interface {
+	LoggerI
+	DebugLoggerI
+}
+
+type (
+	LoggerI interface {
+		// Private, use it for member initialization etc
+		init()
+		// Start an infinite loop to write out messages from the channel
+		StartLogger()
+		Write(message string)
+		Write_Request(message string, uuid string)
+		// If an error that is not nill passed in it logs the error and returns 1, otherwise 0
+		WriteErr(error) int
+		WriteErr_Request(err error, uuid string) int
+	}
+	// Use _DEBUG prints to strip them out of release builds
+	DebugLoggerI interface {
+		// Private, use it for member initialization etc
+		init()
+		// Start an infinite loop to write out messages from the channel
+		StartLogger()
+		Write_DEBUG(message string)
+		Write_Request_DEBUG(message string, uuid string)
+		WriteErr_DEBUG(err error) (errnum int)
+		WriteErr_Request_DEBUG(err error, uuid string) int
+	}
+)
+
+// Ensure all methods from LGRImpl are implemented ccompile time
+var (
+	_ LGRImpl = (*NullLoggerimpl)(nil)
+	_ LGRImpl = (*ConsoleLoggerimpl)(nil)
+	_ LGRImpl = (*FileLoggerimpl)(nil)
+)