diff options
Diffstat (limited to 'sesman/chansrv/chansrv.c')
| -rw-r--r-- | sesman/chansrv/chansrv.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sesman/chansrv/chansrv.c b/sesman/chansrv/chansrv.c index 74e2db4a..0f7ff042 100644 --- a/sesman/chansrv/chansrv.c +++ b/sesman/chansrv/chansrv.c @@ -1,7 +1,7 @@ /** * xrdp: A Remote Desktop Protocol server. * - * Copyright (C) Jay Sorg 2009-2012 + * Copyright (C) Jay Sorg 2009-2013 * Copyright (C) Laxmikant Rashinkar 2009-2012 * * Licensed under the Apache License, Version 2.0 (the "License"); @@ -45,6 +45,7 @@ static int g_rdpsnd_index = -1; static int g_rdpdr_index = -1; static int g_rail_index = -1; static int g_drdynvc_index = -1; +static int g_sent = 0; /* if sent data to xrdp, waiting response */ /* state info for dynamic virtual channels */ static struct xrdp_api_data *g_dvc_channels[MAX_DVC_CHANNELS]; @@ -149,6 +150,7 @@ send_data_from_chan_item(struct chan_item *chan_item) s_mark_end(s); LOGM((LOG_LEVEL_DEBUG, "chansrv::send_channel_data: -- " "size %d chan_flags 0x%8.8x", size, chan_flags)); + g_sent = 1; error = trans_force_write(g_con_trans); if (error != 0) @@ -214,7 +216,10 @@ send_channel_data(int chan_id, char *data, int size) if (g_chan_items[index].id == chan_id) { add_data_to_chan_item(g_chan_items + index, data, size); - check_chan_items(); + if (g_sent == 0) + { + check_chan_items(); + } return 0; } } @@ -478,6 +483,7 @@ static int APP_CC process_message_channel_data_response(struct stream *s) { LOG(10, ("process_message_channel_data_response:")); + g_sent = 0; check_chan_items(); return 0; } |