--- mqtt/src/mqtt_pub.c	2012/01/05 10:01:20	1.1.2.5
+++ mqtt/src/mqtt_pub.c	2012/01/05 10:26:02	1.1.2.6
@@ -51,8 +51,6 @@ static int
 Publish(int sock)
 {
 	int siz = 0;
-	struct pollfd pfd;
-	struct mqtthdr *hdr;
 
 	siz = mqtt_msgPUBLISH(args->msg, AIT_GET_STR(&args->Publish), args->MsgID, args->Dup, 
 			args->QoS, args->Retain, AIT_GET_PTR2(&args->Value), AIT_LEN(&args->Value));
@@ -60,44 +58,19 @@ Publish(int sock)
 		printf("Error:: msgPUBLISH #%d - %s\n", mqtt_GetErrno(), mqtt_GetError());
 		return -1;
 	}
-
-	siz = send(sock, args->msg->msg_base, siz, 0);
-	if (siz == -1) {
-		printf("Error:: send() #%d - %s\n", errno, strerror(errno));
+	if (SendTo(sock, siz) == -1)
 		return -1;
-	} else
-		ioVERBOSE(3) printf("Sended PUBLISH %d bytes\n", siz);
-
 	/* QoS == MQTT_QOS_ONCE, no wait for reply */
 	if (args->QoS == MQTT_QOS_ONCE)
 		return 0;
 
-	pfd.fd = sock;
-	pfd.events = POLLIN | POLLPRI;
-	switch (poll(&pfd, 1, args->ka * 1000)) {
-		case -1:
-			printf("Error:: poll() #%d - %s\n", errno, strerror(errno));
-			return -1;
-		case 0:
-			ioVERBOSE(3) printf("Timeout reached (%d) ...\n", args->ka * 1000);
-			return -1;
-	}
-	if (pfd.revents & (POLLERR | POLLHUP | POLLNVAL))
+	if ((siz = RecvFrom(sock)) == -1 || !siz)
 		return -1;
-
-	siz = recv(sock, args->msg->msg_base, args->msg->msg_len, 0);
-	if (siz == -1) {
-		printf("Error:: recv() #%d - %s\n", errno, strerror(errno));
-		return -1;
-	} else
-		ioVERBOSE(3) printf("Received %d bytes\n", siz);
-	if (!siz)
-		return -1;
-
 	/* QoS == MQTT_QOS_ACK, wait for PUBACK */
 	if (args->QoS == MQTT_QOS_ACK)
 		return mqtt_readPUBACK(args->msg);
 
+
 	/* QoS == MQTT_QOS_EXACTLY */
 	if (mqtt_readPUBREC(args->msg) != args->MsgID) {
 		printf("Error:: Message not delivered\n");
@@ -106,38 +79,14 @@ Publish(int sock)
 
 	siz = mqtt_msgPUBREL(args->msg, args->MsgID);
 	if (siz == -1) {
-		printf("Error:: msgPUBLISH #%d - %s\n", mqtt_GetErrno(), mqtt_GetError());
+		printf("Error:: msgPUBREL #%d - %s\n", mqtt_GetErrno(), mqtt_GetError());
 		return -1;
 	}
-
-	siz = send(sock, args->msg->msg_base, siz, 0);
-	if (siz == -1) {
-		printf("Error:: send() #%d - %s\n", errno, strerror(errno));
+	if (SendTo(sock, siz) == -1)
 		return -1;
-	} else
-		ioVERBOSE(3) printf("Sended PUBLISH %d bytes\n", siz);
 
-	pfd.events = POLLIN | POLLPRI;
-	switch (poll(&pfd, 1, args->ka * 1000)) {
-		case -1:
-			printf("Error:: poll() #%d - %s\n", errno, strerror(errno));
-			return -1;
-		case 0:
-			ioVERBOSE(3) printf("Timeout reached (%d) ...\n", args->ka * 1000);
-			return -1;
-	}
-	if (pfd.revents & (POLLERR | POLLHUP | POLLNVAL))
+	if ((siz = RecvFrom(sock)) == -1 || !siz)
 		return -1;
-
-	siz = recv(sock, args->msg->msg_base, args->msg->msg_len, 0);
-	if (siz == -1) {
-		printf("Error:: recv() #%d - %s\n", errno, strerror(errno));
-		return -1;
-	} else
-		ioVERBOSE(3) printf("Received %d bytes\n", siz);
-	if (!siz)
-		return -1;
-
 	return mqtt_readPUBCOMP(args->msg);
 }