解决msmq接收远程主机私有队列消息的问题！

通过调用windows\system32\mqoa.dll 这个Message Queuing ActiveX Interface API函数就可以做到；

下面是一个简单的例子供参考；
 

  1using System;
  2using System.Drawing;
  3using System.Collections;
  4using System.ComponentModel;
  5using System.Windows.Forms;
  6using MSMQ;
  7namespace MyTest
  8{
  9    /**//// <summary>
 10    /// Form2 的摘要说明。
 11    /// </summary>
 12    public class Form2 : System.Windows.Forms.Form
 13    {
 14        Forms#region Forms
 15        private System.Windows.Forms.GroupBox groupBox1;
 16        private System.Windows.Forms.Label label1;
 17        private System.Windows.Forms.Label label2;
 18        private System.Windows.Forms.Label label3;
 19        private System.Windows.Forms.GroupBox groupBox2;
 20        private System.Windows.Forms.TextBox txthost;
 21        private System.Windows.Forms.TextBox txtpath;
 22        private System.Windows.Forms.RadioButton trans1;
 23        private System.Windows.Forms.RadioButton trans2;
 24        private System.Windows.Forms.GroupBox groupBox3;
 25        private System.Windows.Forms.Label label4;
 26        private System.Windows.Forms.Button button1;
 27        private System.Windows.Forms.Label label5;
 28        private System.Windows.Forms.Button button2;
 29        private System.Windows.Forms.TextBox txtmsg;
 30        private System.Windows.Forms.TextBox txtrece;
 31        /**//// <summary>
 32        /// 必需的设计器变量。
 33        /// </summary>
 34        private System.ComponentModel.Container components = null;
 35
 36        public Form2()
 37        {
 38            //
 39            // Windows 窗体设计器支持所必需的
 40            //
 41            InitializeComponent();
 42
 43            //
 44            // TODO: 在 InitializeComponent 调用后添加任何构造函数代码
 45            //
 46        }
 47
 48        /**//// <summary>
 49        /// 清理所有正在使用的资源。
 50        /// </summary>
 51        protected override void Dispose( bool disposing )
 52        {
 53            if( disposing )
 54            {
 55                if(components != null)
 56                {
 57                    components.Dispose();
 58                }
 59            }
 60            base.Dispose( disposing );
 61        }
 62        #endregion 
 63
 64        Windows 窗体设计器生成的代码#region Windows 窗体设计器生成的代码
 65        /**//// <summary>
 66        /// 设计器支持所需的方法 - 不要使用代码编辑器修改
 67        /// 此方法的内容。
 68        /// </summary>
 69        private void InitializeComponent()
 70        {
 71            this.groupBox1 = new System.Windows.Forms.GroupBox();
 72            this.groupBox2 = new System.Windows.Forms.GroupBox();
 73            this.trans2 = new System.Windows.Forms.RadioButton();
 74            this.trans1 = new System.Windows.Forms.RadioButton();
 75            this.label3 = new System.Windows.Forms.Label();
 76            this.txtpath = new System.Windows.Forms.TextBox();
 77            this.label2 = new System.Windows.Forms.Label();
 78            this.txthost = new System.Windows.Forms.TextBox();
 79            this.label1 = new System.Windows.Forms.Label();
 80            this.groupBox3 = new System.Windows.Forms.GroupBox();
 81            this.button2 = new System.Windows.Forms.Button();
 82            this.txtrece = new System.Windows.Forms.TextBox();
 83            this.label5 = new System.Windows.Forms.Label();
 84            this.button1 = new System.Windows.Forms.Button();
 85            this.txtmsg = new System.Windows.Forms.TextBox();
 86            this.label4 = new System.Windows.Forms.Label();
 87            this.groupBox1.SuspendLayout();
 88            this.groupBox2.SuspendLayout();
 89            this.groupBox3.SuspendLayout();
 90            this.SuspendLayout();
 91            // 
 92            // groupBox1
 93            // 
 94            this.groupBox1.Controls.Add(this.groupBox2);
 95            this.groupBox1.Controls.Add(this.label3);
 96            this.groupBox1.Controls.Add(this.txtpath);
 97            this.groupBox1.Controls.Add(this.label2);
 98            this.groupBox1.Controls.Add(this.txthost);
 99            this.groupBox1.Controls.Add(this.label1);
100            this.groupBox1.Location = new System.Drawing.Point(8, 8);
101            this.groupBox1.Name = "groupBox1";
102            this.groupBox1.Size = new System.Drawing.Size(352, 120);
103            this.groupBox1.TabIndex = 0;
104            this.groupBox1.TabStop = false;
105            this.groupBox1.Text = "MSMQ Configuration";
106            // 
107            // groupBox2
108            // 
109            this.groupBox2.Controls.Add(this.trans2);
110            this.groupBox2.Controls.Add(this.trans1);
111            this.groupBox2.Location = new System.Drawing.Point(104, 72);
112            this.groupBox2.Name = "groupBox2";
113            this.groupBox2.Size = new System.Drawing.Size(144, 40);
114            this.groupBox2.TabIndex = 5;
115            this.groupBox2.TabStop = false;
116            // 
117            // trans2
118            // 
119            this.trans2.Checked = true;
120            this.trans2.Location = new System.Drawing.Point(72, 16);
121            this.trans2.Name = "trans2";
122            this.trans2.Size = new System.Drawing.Size(64, 19);
123            this.trans2.TabIndex = 1;
124            this.trans2.TabStop = true;
125            this.trans2.Text = "true";
126            // 
127            // trans1
128            // 
129            this.trans1.Location = new System.Drawing.Point(8, 16);
130            this.trans1.Name = "trans1";
131            this.trans1.Size = new System.Drawing.Size(48, 19);
132            this.trans1.TabIndex = 0;
133            this.trans1.Text = "true";
134            // 
135            // label3
136            // 
137            this.label3.Location = new System.Drawing.Point(8, 88);
138            this.label3.Name = "label3";
139            this.label3.Size = new System.Drawing.Size(88, 23);
140            this.label3.TabIndex = 4;
141            this.label3.Text = "Transactional";
142            // 
143            // txtpath
144            // 
145            this.txtpath.Location = new System.Drawing.Point(72, 48);
146            this.txtpath.Name = "txtpath";
147            this.txtpath.Size = new System.Drawing.Size(176, 21);
148            this.txtpath.TabIndex = 3;
149            this.txtpath.Text = "Private$\\test";
150            // 
151            // label2
152            // 
153            this.label2.Location = new System.Drawing.Point(8, 48);
154            this.label2.Name = "label2";
155            this.label2.Size = new System.Drawing.Size(48, 23);
156            this.label2.TabIndex = 2;
157            this.label2.Text = "Path";
158            // 
159            // txthost
160            // 
161            this.txthost.Location = new System.Drawing.Point(72, 24);
162            this.txthost.Name = "txthost";
163            this.txthost.Size = new System.Drawing.Size(176, 21);
164            this.txthost.TabIndex = 1;
165            this.txthost.Text = "127.0.0.1";
166            // 
167            // label1
168            // 
169            this.label1.Location = new System.Drawing.Point(8, 24);
170            this.label1.Name = "label1";
171            this.label1.Size = new System.Drawing.Size(48, 23);
172            this.label1.TabIndex = 0;
173            this.label1.Text = "Host";
174            // 
175            // groupBox3
176            // 
177            this.groupBox3.Controls.Add(this.button2);
178            this.groupBox3.Controls.Add(this.txtrece);
179            this.groupBox3.Controls.Add(this.label5);
180            this.groupBox3.Controls.Add(this.button1);
181            this.groupBox3.Controls.Add(this.txtmsg);
182            this.groupBox3.Controls.Add(this.label4);
183            this.groupBox3.Location = new System.Drawing.Point(8, 136);
184            this.groupBox3.Name = "groupBox3";
185            this.groupBox3.Size = new System.Drawing.Size(352, 176);
186            this.groupBox3.TabIndex = 1;
187            this.groupBox3.TabStop = false;
188            this.groupBox3.Text = "MSMQ Test";
189            // 
190            // button2
191            // 
192            this.button2.Location = new System.Drawing.Point(280, 56);
193            this.button2.Name = "button2";
194            this.button2.Size = new System.Drawing.Size(56, 23);
195            this.button2.TabIndex = 6;
196            this.button2.Text = "&Receive";
197            this.button2.Click += new System.EventHandler(this.button2_Click);
198            // 
199            // txtrece
200            // 
201            this.txtrece.Location = new System.Drawing.Point(8, 78);
202            this.txtrece.Multiline = true;
203            this.txtrece.Name = "txtrece";
204            this.txtrece.Size = new System.Drawing.Size(336, 90);
205            this.txtrece.TabIndex = 5;
206            this.txtrece.Text = "Hello World ";
207            // 
208            // label5
209            // 
210            this.label5.Location = new System.Drawing.Point(8, 56);
211            this.label5.Name = "label5";
212            this.label5.Size = new System.Drawing.Size(112, 23);
213            this.label5.TabIndex = 4;
214            this.label5.Text = "Receive Message";
215            // 
216            // button1
217            // 
218            this.button1.Location = new System.Drawing.Point(280, 24);
219            this.button1.Name = "button1";
220            this.button1.Size = new System.Drawing.Size(56, 23);
221            this.button1.TabIndex = 3;
222            this.button1.Text = "&Send";
223            this.button1.Click += new System.EventHandler(this.button1_Click);
224            // 
225            // txtmsg
226            // 
227            this.txtmsg.Location = new System.Drawing.Point(104, 24);
228            this.txtmsg.Name = "txtmsg";
229            this.txtmsg.Size = new System.Drawing.Size(168, 21);
230            this.txtmsg.TabIndex = 2;
231            this.txtmsg.Text = "Hello World ";
232            // 
233            // label4
234            // 
235            this.label4.Location = new System.Drawing.Point(8, 24);
236            this.label4.Name = "label4";
237            this.label4.Size = new System.Drawing.Size(96, 23);
238            this.label4.TabIndex = 0;
239            this.label4.Text = "Send Message";
240            // 
241            // Form2
242            // 
243            this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
244            this.ClientSize = new System.Drawing.Size(368, 318);
245            this.Controls.Add(this.groupBox3);
246            this.Controls.Add(this.groupBox1);
247            this.Name = "Form2";
248            this.Text = "Form2";
249            this.Load += new System.EventHandler(this.Form2_Load);
250            this.groupBox1.ResumeLayout(false);
251            this.groupBox2.ResumeLayout(false);
252            this.groupBox3.ResumeLayout(false);
253            this.ResumeLayout(false);
254
255        }
256        #endregion
257
258        MSMQ.MSMQQueueInfoClass mqinfor=new MSMQQueueInfoClass();
259        private void Form2_Load(object sender, System.EventArgs e)
260        {
261            
262            
263        }
264
265        private void button1_Click(object sender, System.EventArgs e)
266        {
267            mqinfor.FormatName="Direct=TCP:" + this.txthost.Text + "\\" + this.txtpath.Text; 
268            MSMQ.MSMQQueue mq=mqinfor.Open(MSMQ.MQACCESS.MQ_SEND_ACCESS.GetHashCode(),MSMQ.MQSHARE.MQ_DENY_NONE.GetHashCode());
269            MSMQ.MSMQMessageClass msg=new MSMQMessageClass();
270            msg.Label="activeX Test";
271            msg.Body=this.txtmsg.Text;
272            
273            MSMQ.MSMQTransactionClass MQ_NO_TRANSACTION=new MSMQTransactionClass();
274            
275            object a=MQ_NO_TRANSACTION;
276            msg.Send(mq,ref a);
277            
278
279        }
280
281        private void button2_Click(object sender, System.EventArgs e)
282        {
283            try
284            {
285                mqinfor.FormatName="Direct=TCP:" + this.txthost.Text + "\\" + this.txtpath.Text; 
286            
287                MSMQ.MSMQQueue mq=mqinfor.Open(MSMQ.MQACCESS.MQ_RECEIVE_ACCESS.GetHashCode(),MSMQ.MQSHARE.MQ_DENY_NONE.GetHashCode());
288            
289                MSMQ.MSMQTransactionClass MQ_NO_TRANSACTION=new MSMQTransactionClass();
290                object a=MQ_NO_TRANSACTION;
291                bool WantDestinationQueue=false;
292                object b=WantDestinationQueue;
293                bool WantBody =true;
294                object c=WantBody;
295                long ReceiveTimeout =100;
296                object d=ReceiveTimeout;
297                bool WantConnectorType=false;
298                object e1=WantConnectorType;
299                MSMQ.MSMQMessage msg=mq.Receive(ref a,ref b,ref c,ref d,ref e1);
300                this.txtrece.Text=DateTime.Now.ToString() + " " + msg.Body.ToString();
301            }
302            catch(Exception e2)
303            {
304                MessageBox.Show(e2.Message);
305            }
306        }
307    }
308}
309