--- gatchat/gathdlc.c | 25 +++++++++++++++++++++++++ 1 files changed, 25 insertions(+), 0 deletions(-) diff --git a/gatchat/gathdlc.c b/gatchat/gathdlc.c index 21e4533..16d803d 100644 --- a/gatchat/gathdlc.c +++ b/gatchat/gathdlc.c @@ -617,3 +617,28 @@ void g_at_hdlc_set_no_carrier_detect(GAtHDLC *hdlc, gboolean detect) hdlc->no_carrier_detect = detect; } + +static void hdlc_wakeup_writer(GAtHDLC *hdlc) +{ + g_at_io_set_write_handler(hdlc->io, can_write_data, hdlc); +} + +void g_at_hdlc_resume(GAtHDLC *hdlc) +{ + if (hdlc == NULL) + return; + + g_at_io_set_read_handler(hdlc->io, new_bytes, hdlc); + + if (g_queue_get_length(hdlc->write_queue) > 0) + hdlc_wakeup_writer(hdlc); + + /* + * As soon as we resume HDLC we can start checking for + * guard timeouts pause. + */ + if (!hdlc->paused) + hdlc->pause_timeout = g_timeout_add (GUARD_TIMEOUTS, + paused_timeout_cb, + hdlc); +} -- 1.7.1