initial import of sources

logger.go

@@ -0,0 +1,45 @@
+/*
+ *
+ * Copyright 2022 Oleg Borodin  <borodin@unix7.org>
+ *
+ */
+
+package dsrpc
+
+import (
+    "fmt"
+    "io"
+    "os"
+    "time"
+)
+
+var messageWriter io.Writer = os.Stdout
+var accessWriter io.Writer = os.Stdout
+
+func logDebug(messages ...any) {
+    stamp := time.Now().Format(time.RFC3339Nano)
+    fmt.Fprintln(messageWriter, stamp, "debug", messages)
+}
+
+func logInfo(messages ...any) {
+    stamp := time.Now().Format(time.RFC3339Nano)
+    fmt.Fprintln(messageWriter, stamp, "info", messages)
+}
+
+func logError(messages ...any) {
+    stamp := time.Now().Format(time.RFC3339Nano)
+    fmt.Fprintln(messageWriter, stamp, "error", messages)
+}
+
+func logAccess(messages ...any) {
+    stamp := time.Now().Format(time.RFC3339Nano)
+    fmt.Fprintln(accessWriter, stamp, "access", messages)
+}
+
+func SetAccessWriter(writer io.Writer) {
+    accessWriter = writer
+}
+
+func SetMessageWriter(writer io.Writer) {
+    messageWriter = writer
+}