libfreerdp-core: can now receive bitmap updates

libfreerdp-core/connection.c

@@ -104,6 +104,11 @@ boolean rdp_client_connect(rdpRdp* rdp)
 
 	rdp_client_activate(rdp);
 
+	while(1)
+	{
+		rdp_recv(rdp);
+	}
+
 	return True;
 }
 

libfreerdp-core/rdp.c

@@ -242,6 +242,32 @@ void rdp_read_set_error_info_data_pdu(STREAM* s)
 	printf("Error Info: 0x%08X\n", errorInfo);
 }
 
+void rdp_recv_update_data_pdu(rdpRdp* rdp, STREAM* s)
+{
+	uint16 updateType;
+
+	stream_read_uint16(s, updateType); /* updateType (2 bytes) */
+
+	switch (updateType)
+	{
+		case UPDATE_TYPE_ORDERS:
+			printf("Orders Update\n");
+			break;
+
+		case UPDATE_TYPE_BITMAP:
+			printf("Bitmap Update\n");
+			break;
+
+		case UPDATE_TYPE_PALETTE:
+			printf("Palette Update\n");
+			break;
+
+		case UPDATE_TYPE_SYNCHRONIZE:
+			printf("Synchronize Update\n");
+			break;
+	}
+}
+
 void rdp_read_data_pdu(rdpRdp* rdp, STREAM* s)
 {
 	uint8 type;
@@ -255,6 +281,7 @@ void rdp_read_data_pdu(rdpRdp* rdp, STREAM* s)
 	switch (type)
 	{
 		case DATA_PDU_TYPE_UPDATE:
+			rdp_recv_update_data_pdu(rdp, s);
 			break;
 
 		case DATA_PDU_TYPE_CONTROL:

libfreerdp-core/rdp.h

@@ -91,6 +91,11 @@ typedef struct rdp_rdp rdpRdp;
 #define DATA_PDU_TYPE_STATUS_INFO				0x36
 #define DATA_PDU_TYPE_MONITOR_LAYOUT				0x37
 
+#define UPDATE_TYPE_ORDERS		0x0000
+#define UPDATE_TYPE_BITMAP		0x0001
+#define UPDATE_TYPE_PALETTE		0x0002
+#define UPDATE_TYPE_SYNCHRONIZE		0x0003
+
 /* Compression Types */
 #define PACKET_COMPRESSED		0x20
 #define PACKET_AT_FRONT			0x40

libfreerdp-core/tls.c

@@ -106,9 +106,6 @@ int tls_write(rdpTls* tls, uint8* data, int length)
 	int status;
 	int sent = 0;
 
-	printf("length:%d\n", length);
-	freerdp_hexdump(data, length);
-
 	while (sent < length)
 	{
 		status = SSL_write(tls->ssl, data, length);