maride/gotty
1
0
Fork 0
mirror of https://github.com/sorenisanerd/gotty.git synced 2024-11-23 04:44:26 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix slave output over buffersize

Browse Source
This commit is contained in:
funnywwh 2022-11-12 09:21:34 +00:00 committed by Soren L. Hansen
parent 48c794023a
commit 5b8ba12cb3
1 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
webtty/webtty.go
View File

@ -72,7 +72,12 @@ func (wt *WebTTY) Run(ctx context.Context) error {
errs <- func() error {
buffer := make([]byte, wt.bufferSize)
for {
n, err := wt.slave.Read(buffer)
//base64 length
effectiveBufferSize := wt.bufferSize - 1
//max raw data length
maxChunkSize := int(effectiveBufferSize/4) * 3
n, err := wt.slave.Read(buffer[:maxChunkSize])
if err != nil {
return ErrSlaveClosed
}