add suppress output support

3 files changed, 13 insertions, 6 deletions

diff --git a/libfreerdp-core/freerdp.c b/libfreerdp-core/freerdp.c
index ea9ffe9..ba4acb2 100644
--- a/libfreerdp-core/freerdp.c
+++ b/libfreerdp-core/freerdp.c
@@ -147,6 +147,11 @@ static int freerdp_send_invalidate(freerdp* instance, int code, int x, int y, in
 	return rdp_send_invalidate(instance->context->rdp, code, x, y, w, h);
 }
 
+static int freerdp_send_suppress_output(freerdp* instance, int code, int left, int top, int right, int bottom)
+{
+	return rdp_send_suppress_output(instance->context->rdp, code, left, top, right, bottom);
+}
+
 tbool freerdp_disconnect(freerdp* instance)
 {
 	rdpRdp* rdp;
@@ -226,6 +231,7 @@ freerdp* freerdp_new()
 		instance->SendChannelData = freerdp_send_channel_data;
 		instance->SendFrameAck = freerdp_send_frame_ack;
 		instance->SendInvalidate = freerdp_send_invalidate;
+		instance->SendSuppressOutput = freerdp_send_suppress_output;
 	}
 
 	return instance;
diff --git a/libfreerdp-core/rdp.c b/libfreerdp-core/rdp.c
index 0b0480e..854c6fb 100644
--- a/libfreerdp-core/rdp.c
+++ b/libfreerdp-core/rdp.c
@@ -958,10 +958,11 @@ int rdp_send_invalidate(rdpRdp* rdp, int code, int x, int y, int w, int h)
 }
 
 /* this one is not hooked up yet */
-int rdp_send_suppress_output(rdpRdp* rdp, int code, int x, int y, int w, int h)
+int rdp_send_suppress_output(rdpRdp* rdp, int code, int left, int top, int right, int bottom)
 {
 	STREAM* s;
 
+	LLOGLN(0, ("rdp_send_suppress_output: code %d left %d top %d right %d bottom %d", code, left, top, right, bottom));
 	s = rdp_data_pdu_init(rdp);
 	stream_write_uint32(s, code);
 	switch (code)
@@ -969,11 +970,10 @@ int rdp_send_suppress_output(rdpRdp* rdp, int code, int x, int y, int w, int h)
 		case 0:	/* shut the server up */
 			break;
 		case 1:	/* receive data again */
-			LLOGLN(0, ("x %d y %d w %d h %d", x, y, w, h));
-			stream_write_uint16(s, x);
-			stream_write_uint16(s, y);
-			stream_write_uint16(s, w);
-			stream_write_uint16(s, h);
+			stream_write_uint16(s, left);
+			stream_write_uint16(s, top);
+			stream_write_uint16(s, right);
+			stream_write_uint16(s, bottom);
 			break;
 	}
 	rdp_send_data_pdu(rdp, s, 35, rdp->mcs->user_id); /* RDP_DATA_PDU_SUPPRESS_OUTPUT */
diff --git a/libfreerdp-core/rdp.h b/libfreerdp-core/rdp.h
index d52d177..f09fe4c 100644
--- a/libfreerdp-core/rdp.h
+++ b/libfreerdp-core/rdp.h
@@ -194,6 +194,7 @@ void rdp_recv(rdpRdp* rdp);
 int rdp_send_channel_data(rdpRdp* rdp, int channel_id, uint8* data, int size);
 int rdp_send_frame_ack(rdpRdp* rdp, int frame);
 int rdp_send_invalidate(rdpRdp* rdp, int code, int x, int y, int w, int h);
+int rdp_send_suppress_output(rdpRdp* rdp, int code, int left, int top, int right, int bottom);
 
 boolean rdp_recv_out_of_sequence_pdu(rdpRdp* rdp, STREAM* s);