DaoMqPump2/MQFilter/FilterService.cs

using System;
using System.Threading;

using System.Diagnostics;

using System.ServiceModel;
using System.ServiceModel.Description; 


namespace MQFilter
{

    [System.ComponentModel.DesignerCategory("Code")]
    class PumpService : System.ServiceProcess.ServiceBase
    {
        const int INTERVAL = 5;
        TimeSpan m_delay = new TimeSpan(0, 0, 0, INTERVAL, 0);

        private Thread m_thread = null;
        private static ManualResetEvent m_shutdownEvent = new ManualResetEvent(false);

        
        FilterController filterController = null;


        ServiceHost selfHost;

        
        protected void InitializeComponent()
        {
            
            // Initialize the operating properties for the service.
            this.CanPauseAndContinue = false;
            this.CanShutdown = true;
            this.CanHandleSessionChangeEvent = true;
            this.ServiceName = "DaoMqPump2";
        }

        // Start the service.
        protected override void OnStart(string[] args)
        {
            try
            {
                //first load transports
                filterController = FilterController.getInstance();


                //finally start the worker thread                
                // create our threadstart object to wrap our delegate method
                ThreadStart ts = new ThreadStart(this.ServiceWorkerMethod);

                // create the manual reset event and
                // set it to an initial state of unsignaled
                m_shutdownEvent = new ManualResetEvent(false);

                // create the worker thread
                m_thread = new Thread(ts);

                // go ahead and start the worker thread
                m_thread.Start();                

            }
            catch (Exception e)
            {
                EventLog.WriteEntry("MQFilter", "Error starting DaoMqPump2: " + e.Message, EventLogEntryType.Error);
                throw e;
            }
        }

        // Stop this service.
        protected override void OnStop()
        {
            // New in .NET Framework version 2.0.
            this.RequestAdditionalTime(10000);

            // signal the event to shutdown
            m_shutdownEvent.Set();

            // wait for the thread to stop giving it 10 seconds
            m_thread.Join(10000);

            // call the base class 
            base.OnStop();

            this.ExitCode = 0;
        }


        public void ServiceWorkerMethod()
        {
            bool bSignaled = false;
            int count = 20; //count starts high so we get to pump during the first iteration
            try
            {                
                do
                {
                    // Block if the service is paused or is shutting down.
                    bSignaled = m_shutdownEvent.WaitOne(m_delay, true);

                    // if we were signaled to shutdow, exit the loop
                    if (bSignaled == true)
                        break;

                    count ++;

                    int elapsed = INTERVAL * count;
                    if (elapsed >= 30) // only run every 30th second
                    {
                        filterController.transportAllMessages();
                        count = 0;//reset counter
                    }

                }
                while (true);
            }
            catch (ThreadAbortException)
            {
                // Another thread has signalled that this worker
                // thread must terminate.  Typically, this occurs when
                // the main service thread receives a service stop 
                // command.

                // Write a trace line indicating that the worker thread
                // is exiting.  Notice that this simple thread does
                // not have any local objects or data to clean up.
            }
        }
 

    }

    public class GrantningAuthorizationManager : ServiceAuthorizationManager
    {
        protected override bool CheckAccessCore(OperationContext operationContext)
        {
            return true;
        }
    }
}
1	torben	2160	using System;
2			using System.Threading;
3
4			using System.Diagnostics;
5
6			using System.ServiceModel;
7			using System.ServiceModel.Description;
8
9
10			namespace MQFilter
11			{
12
13			[System.ComponentModel.DesignerCategory("Code")]
14			class PumpService : System.ServiceProcess.ServiceBase
15			{
16			const int INTERVAL = 5;
17			TimeSpan m_delay = new TimeSpan(0, 0, 0, INTERVAL, 0);
18
19			private Thread m_thread = null;
20			private static ManualResetEvent m_shutdownEvent = new ManualResetEvent(false);
21
22
23
24
25
26			FilterController filterController = null;
27
28
29			ServiceHost selfHost;
30
31
32			protected void InitializeComponent()
33			{
34
35			// Initialize the operating properties for the service.
36			this.CanPauseAndContinue = false;
37			this.CanShutdown = true;
38			this.CanHandleSessionChangeEvent = true;
39			this.ServiceName = "DaoMqPump2";
40			}
41
42			// Start the service.
43			protected override void OnStart(string[] args)
44			{
45			try
46			{
47			//first load transports
48			filterController = FilterController.getInstance();
49
50
51			//finally start the worker thread
52			// create our threadstart object to wrap our delegate method
53			ThreadStart ts = new ThreadStart(this.ServiceWorkerMethod);
54
55			// create the manual reset event and
56			// set it to an initial state of unsignaled
57			m_shutdownEvent = new ManualResetEvent(false);
58
59			// create the worker thread
60			m_thread = new Thread(ts);
61
62			// go ahead and start the worker thread
63			m_thread.Start();
64
65			}
66			catch (Exception e)
67			{
68			EventLog.WriteEntry("MQFilter", "Error starting DaoMqPump2: " + e.Message, EventLogEntryType.Error);
69			throw e;
70			}
71			}
72
73			// Stop this service.
74			protected override void OnStop()
75			{
76			// New in .NET Framework version 2.0.
77			this.RequestAdditionalTime(10000);
78
79			// signal the event to shutdown
80			m_shutdownEvent.Set();
81
82			// wait for the thread to stop giving it 10 seconds
83			m_thread.Join(10000);
84
85			// call the base class
86			base.OnStop();
87
88			this.ExitCode = 0;
89			}
90
91
92			public void ServiceWorkerMethod()
93			{
94			bool bSignaled = false;
95			int count = 20; //count starts high so we get to pump during the first iteration
96			try
97			{
98			do
99			{
100			// Block if the service is paused or is shutting down.
101			bSignaled = m_shutdownEvent.WaitOne(m_delay, true);
102
103			// if we were signaled to shutdow, exit the loop
104			if (bSignaled == true)
105			break;
106
107			count ++;
108
109			int elapsed = INTERVAL * count;
110			if (elapsed >= 30) // only run every 30th second
111			{
112			filterController.transportAllMessages();
113			count = 0;//reset counter
114			}
115
116			}
117			while (true);
118			}
119			catch (ThreadAbortException)
120			{
121			// Another thread has signalled that this worker
122			// thread must terminate. Typically, this occurs when
123			// the main service thread receives a service stop
124			// command.
125
126			// Write a trace line indicating that the worker thread
127			// is exiting. Notice that this simple thread does
128			// not have any local objects or data to clean up.
129			}
130			}
131
132
133			}
134
135			public class GrantningAuthorizationManager : ServiceAuthorizationManager
136			{
137			protected override bool CheckAccessCore(OperationContext operationContext)
138			{
139			return true;
140			}
141			}
142			}