diff options
| -rw-r--r-- | gatchat/gathdlc.c | 16 | ||||
| -rw-r--r-- | gatchat/gathdlc.h | 1 |
2 files changed, 17 insertions, 0 deletions
diff --git a/gatchat/gathdlc.c b/gatchat/gathdlc.c index 7989bd7c..d04ba384 100644 --- a/gatchat/gathdlc.c +++ b/gatchat/gathdlc.c @@ -622,3 +622,19 @@ void g_at_hdlc_suspend(GAtHDLC *hdlc) g_at_io_set_write_handler(hdlc->io, NULL, NULL); g_at_io_set_read_handler(hdlc->io, NULL, NULL); } + +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); +} diff --git a/gatchat/gathdlc.h b/gatchat/gathdlc.h index 556e3838..e82b33e2 100644 --- a/gatchat/gathdlc.h +++ b/gatchat/gathdlc.h @@ -61,6 +61,7 @@ void g_at_hdlc_set_suspend_function(GAtHDLC *hdlc, GAtSuspendFunc func, gpointer user_data); void g_at_hdlc_suspend(GAtHDLC *hdlc); +void g_at_hdlc_resume(GAtHDLC *hdlc); #ifdef __cplusplus } |