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| author | Paul Buetow <pbuetow@mimecast.com> | 2020-09-10 14:57:52 +0100 |
|---|---|---|
| committer | Paul Buetow <pbuetow@mimecast.com> | 2020-09-10 14:57:52 +0100 |
| commit | 1c7c0dbb5174b5255912183b9ec5870ccdef3426 (patch) | |
| tree | 50a5e492ac42221178320fb06a16c34e1b0a4bba /internal/server/handlers/serverhandler.go | |
| parent | 40cbef0c243042521bdf589b3c4549ff32508592 (diff) | |
printing client stats every other second only if the connection count has changed or when SIGUSR1 or SIGINFO recieved
Diffstat (limited to 'internal/server/handlers/serverhandler.go')
| -rw-r--r-- | internal/server/handlers/serverhandler.go | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/internal/server/handlers/serverhandler.go b/internal/server/handlers/serverhandler.go index 34d2e30..7017f3e 100644 --- a/internal/server/handlers/serverhandler.go +++ b/internal/server/handlers/serverhandler.go @@ -85,8 +85,11 @@ func NewServerHandler(handlerCtx, serverCtx context.Context, user *user.User, ca func (h *ServerHandler) Read(p []byte) (n int, err error) { for { select { - case message := <-h.serverMessages: + if len(message) == 0 { + logger.Warn(h.user, "Empty message recieved") + return + } if message[0] == '.' { // Handle hidden message (don't display to the user, interpreted by dtail client) wholePayload := []byte(fmt.Sprintf("%s\n", message)) |