From 7f9c3354872e6fcc63c37abddb184e3e58790bc3 Mon Sep 17 00:00:00 2001
From: Taylor Gerring <taylor.gerring@gmail.com>
Date: Wed, 21 Jan 2015 10:04:11 -0600
Subject: Split into multiple files

---
 logger/logsystem.go | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 logger/logsystem.go

(limited to 'logger/logsystem.go')

diff --git a/logger/logsystem.go b/logger/logsystem.go
new file mode 100644
index 000000000..f154773ae
--- /dev/null
+++ b/logger/logsystem.go
@@ -0,0 +1,31 @@
+package logger
+
+import (
+	"io"
+	"log"
+	"sync/atomic"
+)
+
+// NewStdLogSystem creates a LogSystem that prints to the given writer.
+// The flag values are defined package log.
+func NewStdLogSystem(writer io.Writer, flags int, level LogLevel) LogSystem {
+	logger := log.New(writer, "", flags)
+	return &stdLogSystem{logger, uint32(level)}
+}
+
+type stdLogSystem struct {
+	logger *log.Logger
+	level  uint32
+}
+
+func (t *stdLogSystem) LogPrint(level LogLevel, msg string) {
+	t.logger.Print(msg)
+}
+
+func (t *stdLogSystem) SetLogLevel(i LogLevel) {
+	atomic.StoreUint32(&t.level, uint32(i))
+}
+
+func (t *stdLogSystem) GetLogLevel() LogLevel {
+	return LogLevel(atomic.LoadUint32(&t.level))
+}
-- 
cgit v1.2.3


From acdc19d1b7b25d6ebd8457f423659f3d112a4a75 Mon Sep 17 00:00:00 2001
From: Taylor Gerring <taylor.gerring@gmail.com>
Date: Wed, 21 Jan 2015 10:16:15 -0600
Subject: Add rawLogSystem

---
 logger/logsystem.go | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'logger/logsystem.go')

diff --git a/logger/logsystem.go b/logger/logsystem.go
index f154773ae..3601e926c 100644
--- a/logger/logsystem.go
+++ b/logger/logsystem.go
@@ -29,3 +29,27 @@ func (t *stdLogSystem) SetLogLevel(i LogLevel) {
 func (t *stdLogSystem) GetLogLevel() LogLevel {
 	return LogLevel(atomic.LoadUint32(&t.level))
 }
+
+// NewRawLogSystem creates a LogSystem that prints to the given writer without
+// adding extra information. Suitable for preformatted output
+func NewRawLogSystem(writer io.Writer, flags int, level LogLevel) LogSystem {
+	logger := log.New(writer, "", 0)
+	return &rawLogSystem{logger, uint32(level)}
+}
+
+type rawLogSystem struct {
+	logger *log.Logger
+	level  uint32
+}
+
+func (t *rawLogSystem) LogPrint(level LogLevel, msg string) {
+	t.logger.Print(msg)
+}
+
+func (t *rawLogSystem) SetLogLevel(i LogLevel) {
+	atomic.StoreUint32(&t.level, uint32(i))
+}
+
+func (t *rawLogSystem) GetLogLevel() LogLevel {
+	return LogLevel(atomic.LoadUint32(&t.level))
+}
-- 
cgit v1.2.3


From ed7d7b405e1de8010f2ddeecf2b3798e2f07ad31 Mon Sep 17 00:00:00 2001
From: Taylor Gerring <taylor.gerring@gmail.com>
Date: Wed, 21 Jan 2015 10:26:54 -0600
Subject: Split file cleanup

---
 logger/logsystem.go | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'logger/logsystem.go')

diff --git a/logger/logsystem.go b/logger/logsystem.go
index 3601e926c..8458b938f 100644
--- a/logger/logsystem.go
+++ b/logger/logsystem.go
@@ -6,6 +6,14 @@ import (
 	"sync/atomic"
 )
 
+// LogSystem is implemented by log output devices.
+// All methods can be called concurrently from multiple goroutines.
+type LogSystem interface {
+	GetLogLevel() LogLevel
+	SetLogLevel(i LogLevel)
+	LogPrint(LogLevel, string)
+}
+
 // NewStdLogSystem creates a LogSystem that prints to the given writer.
 // The flag values are defined package log.
 func NewStdLogSystem(writer io.Writer, flags int, level LogLevel) LogSystem {
-- 
cgit v1.2.3