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Try to encode to UTF-8 or just discard characters

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Fixes #10
This commit is contained in:
Marcos Lilljedahl 2016-10-19 00:38:05 -03:00
parent 73cdb5a38c
commit 9b6991f130
1 changed files with 3 additions and 1 deletions
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4
handlers/exec.go
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@ -5,6 +5,7 @@ import (
"golang.org/x/net/context"
"golang.org/x/net/websocket"
"golang.org/x/text/encoding"
"github.com/franela/play-with-docker/cookoo"
"github.com/franela/play-with-docker/services"
@ -32,13 +33,14 @@ func Exec(ws *websocket.Conn) {
return
}
encoder := encoding.Replacement.NewEncoder()
instance.Conn = conn
instance.Stdout = &cookoo.MultiWriter{}
instance.Stdout.Init()
u1 := uuid.NewV4()
instance.Stdout.AddWriter(u1.String(), ws)
go func() {
io.Copy(instance.Stdout, instance.Conn.Reader)
io.Copy(encoder.Writer(instance.Stdout), instance.Conn.Reader)
instance.Stdout.RemoveWriter(u1.String())
}()
go func() {