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author | Christopher Speller <crspeller@gmail.com> | 2016-09-23 10:17:51 -0400 |
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committer | GitHub <noreply@github.com> | 2016-09-23 10:17:51 -0400 |
commit | 2ca0e8f9a0f9863555a26e984cde15efff9ef8f8 (patch) | |
tree | daae1ee67b14a3d0a84424f2a304885d9e75ce2b /vendor/github.com/garyburd/redigo/redis/log.go | |
parent | 6d62d65b2dc85855aabea036cbd44f6059e19d13 (diff) | |
download | chat-2ca0e8f9a0f9863555a26e984cde15efff9ef8f8.tar.gz chat-2ca0e8f9a0f9863555a26e984cde15efff9ef8f8.tar.bz2 chat-2ca0e8f9a0f9863555a26e984cde15efff9ef8f8.zip |
Updating golang dependancies (#4075)
Diffstat (limited to 'vendor/github.com/garyburd/redigo/redis/log.go')
-rw-r--r-- | vendor/github.com/garyburd/redigo/redis/log.go | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/vendor/github.com/garyburd/redigo/redis/log.go b/vendor/github.com/garyburd/redigo/redis/log.go deleted file mode 100644 index 129b86d67..000000000 --- a/vendor/github.com/garyburd/redigo/redis/log.go +++ /dev/null @@ -1,117 +0,0 @@ -// Copyright 2012 Gary Burd -// -// 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. - -package redis - -import ( - "bytes" - "fmt" - "log" -) - -// NewLoggingConn returns a logging wrapper around a connection. -func NewLoggingConn(conn Conn, logger *log.Logger, prefix string) Conn { - if prefix != "" { - prefix = prefix + "." - } - return &loggingConn{conn, logger, prefix} -} - -type loggingConn struct { - Conn - logger *log.Logger - prefix string -} - -func (c *loggingConn) Close() error { - err := c.Conn.Close() - var buf bytes.Buffer - fmt.Fprintf(&buf, "%sClose() -> (%v)", c.prefix, err) - c.logger.Output(2, buf.String()) - return err -} - -func (c *loggingConn) printValue(buf *bytes.Buffer, v interface{}) { - const chop = 32 - switch v := v.(type) { - case []byte: - if len(v) > chop { - fmt.Fprintf(buf, "%q...", v[:chop]) - } else { - fmt.Fprintf(buf, "%q", v) - } - case string: - if len(v) > chop { - fmt.Fprintf(buf, "%q...", v[:chop]) - } else { - fmt.Fprintf(buf, "%q", v) - } - case []interface{}: - if len(v) == 0 { - buf.WriteString("[]") - } else { - sep := "[" - fin := "]" - if len(v) > chop { - v = v[:chop] - fin = "...]" - } - for _, vv := range v { - buf.WriteString(sep) - c.printValue(buf, vv) - sep = ", " - } - buf.WriteString(fin) - } - default: - fmt.Fprint(buf, v) - } -} - -func (c *loggingConn) print(method, commandName string, args []interface{}, reply interface{}, err error) { - var buf bytes.Buffer - fmt.Fprintf(&buf, "%s%s(", c.prefix, method) - if method != "Receive" { - buf.WriteString(commandName) - for _, arg := range args { - buf.WriteString(", ") - c.printValue(&buf, arg) - } - } - buf.WriteString(") -> (") - if method != "Send" { - c.printValue(&buf, reply) - buf.WriteString(", ") - } - fmt.Fprintf(&buf, "%v)", err) - c.logger.Output(3, buf.String()) -} - -func (c *loggingConn) Do(commandName string, args ...interface{}) (interface{}, error) { - reply, err := c.Conn.Do(commandName, args...) - c.print("Do", commandName, args, reply, err) - return reply, err -} - -func (c *loggingConn) Send(commandName string, args ...interface{}) error { - err := c.Conn.Send(commandName, args...) - c.print("Send", commandName, args, nil, err) - return err -} - -func (c *loggingConn) Receive() (interface{}, error) { - reply, err := c.Conn.Receive() - c.print("Receive", "", nil, reply, err) - return reply, err -} |