From d4bb133e346809bf5393c0cdb06b2a422b99dddb Mon Sep 17 00:00:00 2001
From: "Steinar H. Gunderson" <sgunderson@bigfoot.com>
Date: Thu, 3 Feb 2005 23:05:24 +0000
Subject: [PATCH] Accept ISO CR.

---
 iso.c    | 23 +++++++++++++++++++++++
 proto.h  |  2 +-
 rdpsrv.c |  4 +++-
 3 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/iso.c b/iso.c
index 9a343ad..c694624 100644
--- a/iso.c
+++ b/iso.c
@@ -182,6 +182,29 @@ iso_recv(void)
 	return s;
 }
 
+BOOL
+iso_recv_connect(int server_sock)
+{
+	STREAM s;
+	uint8 code;
+
+	tcp_recv_connect(server_sock);
+	
+	s = iso_recv_msg(&code);
+	if (s == NULL)
+		return 0;
+
+	if (code != ISO_PDU_CR)
+	{
+		error("expected CR, got 0x%x\n", code);
+		return 0;
+	}
+
+	DEBUG(("Got ISO connection request\n"));
+
+	return 1;
+}
+
 /* Disconnect from the ISO layer */
 void
 iso_disconnect(void)
diff --git a/proto.h b/proto.h
index db5e98f..97a628b 100644
--- a/proto.h
+++ b/proto.h
@@ -32,7 +32,7 @@ int get_current_workarea(uint32 * x, uint32 * y, uint32 * width, uint32 * height
 STREAM iso_init(int length);
 void iso_send(STREAM s);
 STREAM iso_recv(void);
-BOOL iso_connect(char *server, char *username);
+BOOL iso_recv_connect(int server_sock);
 void iso_disconnect(void);
 /* licence.c */
 void licence_process(STREAM s);
diff --git a/rdpsrv.c b/rdpsrv.c
index 59442eb..86235ec 100644
--- a/rdpsrv.c
+++ b/rdpsrv.c
@@ -16,8 +16,10 @@ int main()
 {
 	int server_sock = create_server_socket();
 	for ( ;; ) {
-		tcp_recv_connect(server_sock);
+		iso_recv_connect(server_sock);
+		printf("Got connection.\n");
 		serve_client();
+		printf("Client closed.\n");
 	}
 }
 
-- 
2.39.5