Merge proces, enable signing of the assembly.

2026-10-20 03:24:33 +08:00 · 2017-11-25 19:55:26 +01:00
parent ebfc6aab6b
commit f9d67e2cd2
153 changed files with 323 additions and 383 deletions
@@ -0,0 +1,114 @@
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using MQTTnet.Exceptions;
+using MQTTnet.Protocol;
+
+namespace MQTTnet
+{
+    public class MqttApplicationMessageBuilder
+    {
+        private MqttQualityOfServiceLevel _qualityOfServiceLevel = MqttQualityOfServiceLevel.AtMostOnce;
+        private string _topic;
+        private byte[] _payload;
+        private bool _retain;
+
+        public MqttApplicationMessageBuilder WithTopic(string topic)
+        {
+            _topic = topic;
+            return this;
+        }
+
+        public MqttApplicationMessageBuilder WithPayload(IEnumerable<byte> payload)
+        {
+            if (payload == null)
+            {
+                _payload = null;
+                return this;
+            }
+
+            _payload = payload.ToArray();
+            return this;
+        }
+
+        public MqttApplicationMessageBuilder WithPayload(MemoryStream payload)
+        {
+            if (payload == null)
+            {
+                _payload = null;
+                return this;
+            }
+
+            if (payload.Length == 0)
+            {
+                _payload = new byte[0];
+            }
+            else
+            {
+                _payload = new byte[payload.Length - payload.Position];
+                payload.Read(_payload, 0, _payload.Length);
+            }
+
+            return this;
+        }
+
+        public MqttApplicationMessageBuilder WithPayload(string payload)
+        {
+            if (payload == null)
+            {
+                _payload = null;
+                return this;
+            }
+
+            _payload = string.IsNullOrEmpty(payload) ? new byte[0] : Encoding.UTF8.GetBytes(payload);
+            return this;
+        }
+
+        public MqttApplicationMessageBuilder WithQualityOfServiceLevel(MqttQualityOfServiceLevel qualityOfServiceLevel)
+        {
+            _qualityOfServiceLevel = qualityOfServiceLevel;
+            return this;
+        }
+
+        public MqttApplicationMessageBuilder WithRetainFlag(bool value = true)
+        {
+            _retain = value;
+            return this;
+        }
+
+        public MqttApplicationMessageBuilder WithAtLeastOnceQoS()
+        {
+            _qualityOfServiceLevel = MqttQualityOfServiceLevel.AtLeastOnce;
+            return this;
+        }
+
+        public MqttApplicationMessageBuilder WithAtMostOnceQoS()
+        {
+            _qualityOfServiceLevel = MqttQualityOfServiceLevel.AtMostOnce;
+            return this;
+        }
+
+        public MqttApplicationMessageBuilder WithExactlyOnceQoS()
+        {
+            _qualityOfServiceLevel = MqttQualityOfServiceLevel.ExactlyOnce;
+            return this;
+        }
+
+        public MqttApplicationMessage Build()
+        {
+            if (string.IsNullOrEmpty(_topic))
+            {
+                throw new MqttProtocolViolationException("Topic is not set.");
+            }
+
+            return new MqttApplicationMessage
+            {
+                Topic = _topic,
+                Payload = _payload ?? new byte[0],
+                QualityOfServiceLevel = _qualityOfServiceLevel,
+                Retain = _retain
+            };
+        }
+    }
+}