From 237c74240feecedd4b4206eb4a447736cbcb5a9c Mon Sep 17 00:00:00 2001
From: daniel <danieruru@gmail.com>
Date: Mon, 28 Jan 2013 23:34:18 +0900
Subject: Implement the abort behaviour as noted in the spec

---
 vxi11_server.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'vxi11_server.c')

diff --git a/vxi11_server.c b/vxi11_server.c
index 1bf7889..79ff9f7 100644
--- a/vxi11_server.c
+++ b/vxi11_server.c
@@ -49,6 +49,7 @@ typedef struct {
 	int lid;
 	int sock;
 	GTimeVal lastactivity;
+	bool aborted;
 } ActiveLink;
 
 static ActiveLink* links[MAX_SESSIONS] = { NULL };
@@ -171,6 +172,7 @@ device_abort_1_svc(Device_Link *argp, struct svc_req *rqstp) {
 	if (!isValidLink(*argp))
 		result.error = ERR_INVALIDLINKINDENTIFIER;
 	else {
+		links[*argp]->aborted = true;
 		result.error = 0;
 	}
 	return &result;
@@ -241,6 +243,7 @@ device_write_1_svc(Device_WriteParms *argp, struct svc_req *rqstp) {
 		result.error = ERR_IOTIMEOUT;
 	else {
 		touchlink(argp->lid);
+		links[argp->lid]->aborted = false;
 		gchar* str = g_strndup(argp->data.data_val, argp->data.data_len);
 #ifdef DEBUG
 		int n;
@@ -290,6 +293,11 @@ device_read_1_svc(Device_ReadParms *argp, struct svc_req *rqstp) {
 		else
 			result.data.data_val = NULL;
 
+		if (links[argp->lid]->aborted) {
+			result.error = ERR_ABORT;
+			links[argp->lid]->aborted = false;
+		}
+
 		result.reason = 0x4;
 	}
 	return &result;
-- 
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