commit 0abb3bd8567aa4dd902030a896ec6edba5b68518 Author: Arlo Breault <arlolra@gmail.com> Date: Tue Jan 19 21:44:23 2016 -0800 Skip creating the named pipe on the client if we're using http signaling * Blocks waiting on the open for write (`cat > signal`), at least for me. --- client/snowflake.go | 22 ++++++++++++---------- 1 file changed, 12 insertions(+), 10 deletions(-) diff --git a/client/snowflake.go b/client/snowflake.go index 61fd46c..076080d 100644 --- a/client/snowflake.go +++ b/client/snowflake.go @@ -331,19 +331,21 @@ func main() { log.Println("starting") - // This FIFO receives signaling messages. - err = syscall.Mkfifo("signal", 0600) - if err != nil { - if err.(syscall.Errno) != syscall.EEXIST { + if offerURL == "" { + // This FIFO receives signaling messages. + err = syscall.Mkfifo("signal", 0600) + if err != nil { + if err.(syscall.Errno) != syscall.EEXIST { + log.Fatal(err) + } + } + signalFile, err := os.OpenFile("signal", os.O_RDONLY, 0600) + if err != nil { log.Fatal(err) } + defer signalFile.Close() + go readSignalingMessages(signalFile) } - signalFile, err := os.OpenFile("signal", os.O_RDONLY, 0600) - if err != nil { - log.Fatal(err) - } - defer signalFile.Close() - go readSignalingMessages(signalFile) webrtc.SetLoggingVerbosity(1)