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Do not export ASCII chars

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This commit is contained in:
Alexandre Iooss 2020-10-14 19:02:03 +02:00
parent 177ed189ff
commit e56b21b819
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GPG Key ID: 6C79278F3FCDCC02
1 changed files with 3 additions and 3 deletions
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6
stream/telnet/telnet.go
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@ -16,7 +16,7 @@ var (
currentMessage map[string]*string currentMessage map[string]*string
clientCount map[string]int clientCount map[string]int
ASCIICHARS = []byte{' ', '.', ',', ':', ';', '+', '*', '?', '%', '$', '#', '@'} asciiChars = []byte{' ', '.', ',', ':', ';', '+', '*', '?', '%', '$', '#', '@'}
) )
// Options holds telnet package configuration // Options holds telnet package configuration
@ -161,8 +161,8 @@ func StartASCIIArtStream(streamID string, reader io.ReadCloser) {
// Convert image to ASCII // Convert image to ASCII
for j := 0; j < Cfg.Height; j++ { for j := 0; j < Cfg.Height; j++ {
for i := 0; i < Cfg.Width; i++ { for i := 0; i < Cfg.Width; i++ {
textBuff.WriteByte(ASCIICHARS[pixelBuff[Cfg.Width*j+i]/22]) textBuff.WriteByte(asciiChars[pixelBuff[Cfg.Width*j+i]/22])
textBuff.WriteByte(ASCIICHARS[pixelBuff[Cfg.Width*j+i]/22]) textBuff.WriteByte(asciiChars[pixelBuff[Cfg.Width*j+i]/22])
} }
textBuff.WriteByte('\n') textBuff.WriteByte('\n')
} }