third-party-mirrors/ssh-chat
1
0
Fork 0
mirror of https://github.com/shazow/ssh-chat.git synced 2025-04-16 09:00:38 +03:00
Code Issues Projects Releases Wiki Activity

Block the broadcast of an empty message

Browse Source
This commit is contained in:
Ken Piper 2014-12-13 10:57:38 -05:00
parent 857dcd0a14
commit 25dc161348
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
client.go
View File

@ -56,7 +56,7 @@ func NewClient(server *Server, conn *ssh.ServerConn) *Client {
}
func (c *Client) ColoredName() string {
return ColorString(c.Color, c.Name)
return ColorString(c.Color, c.Name)
}
func (c *Client) Write(msg string) {
@ -229,7 +229,7 @@ func (c *Client) handleShell(channel ssh.Channel) {
}
msg := fmt.Sprintf("%s: %s", c.ColoredName(), line)
if c.IsSilenced() || len(msg) > 1000 {
if c.IsSilenced() || len(msg) > 1000 || len(line) < 1 {
c.Msg <- fmt.Sprintf("-> Message rejected.")
continue
}