1 files changed, 93 insertions, 0 deletions
diff --git a/vendor/google.golang.org/grpc/grpclog/logger.go b/vendor/google.golang.org/grpc/grpclog/logger.go
new file mode 100644
index 000000000..3b2933079
--- /dev/null
+++ b/vendor/google.golang.org/grpc/grpclog/logger.go
@@ -0,0 +1,93 @@
+/*
+ *
+ * Copyright 2015, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/*
+Package grpclog defines logging for grpc.
+*/
+package grpclog // import "google.golang.org/grpc/grpclog"
+
+import (
+	"log"
+	"os"
+)
+
+// Use golang's standard logger by default.
+// Access is not mutex-protected: do not modify except in init()
+// functions.
+var logger Logger = log.New(os.Stderr, "", log.LstdFlags)
+
+// Logger mimics golang's standard Logger as an interface.
+type Logger interface {
+	Fatal(args ...interface{})
+	Fatalf(format string, args ...interface{})
+	Fatalln(args ...interface{})
+	Print(args ...interface{})
+	Printf(format string, args ...interface{})
+	Println(args ...interface{})
+}
+
+// SetLogger sets the logger that is used in grpc. Call only from
+// init() functions.
+func SetLogger(l Logger) {
+	logger = l
+}
+
+// Fatal is equivalent to Print() followed by a call to os.Exit() with a non-zero exit code.
+func Fatal(args ...interface{}) {
+	logger.Fatal(args...)
+}
+
+// Fatalf is equivalent to Printf() followed by a call to os.Exit() with a non-zero exit code.
+func Fatalf(format string, args ...interface{}) {
+	logger.Fatalf(format, args...)
+}
+
+// Fatalln is equivalent to Println() followed by a call to os.Exit()) with a non-zero exit code.
+func Fatalln(args ...interface{}) {
+	logger.Fatalln(args...)
+}
+
+// Print prints to the logger. Arguments are handled in the manner of fmt.Print.
+func Print(args ...interface{}) {
+	logger.Print(args...)
+}
+
+// Printf prints to the logger. Arguments are handled in the manner of fmt.Printf.
+func Printf(format string, args ...interface{}) {
+	logger.Printf(format, args...)
+}
+
+// Println prints to the logger. Arguments are handled in the manner of fmt.Println.
+func Println(args ...interface{}) {
+	logger.Println(args...)
+}