[815] | 1 | using System;
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| 2 | using System.Data;
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| 3 | using System.Diagnostics;
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| 4 | using System.IO;
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| 5 | using System.IO.IsolatedStorage;
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| 6 | using System.Runtime.Serialization;
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| 7 | using System.Runtime.Serialization.Formatters;
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| 8 | using System.Runtime.Serialization.Formatters.Soap;
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| 9 | using System.Windows.Forms;
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| 10 | using System.Security.Principal;
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| 11 | using System.Text;
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| 12 | using System.Security.Cryptography;
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| 13 | using System.Timers;
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| 14 | using System.Threading;
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[1082] | 15 | using System.Runtime.Remoting.Messaging;
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[815] | 16 |
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| 17 |
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| 18 | namespace IndianHealthService.BMXNet
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| 19 | {
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| 20 | public class BMXNetEventArgs : EventArgs
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| 21 | {
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| 22 | public string BMXParam;
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| 23 | public string BMXEvent;
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| 24 | }
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| 25 |
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| 26 | /// <summary>
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| 27 | /// Contains methods and properties to support RPMS Login for .NET applications
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| 28 | /// </summary>
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| 29 | public class BMXNetConnectInfo : System.Windows.Forms.Control
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| 30 | {
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| 31 |
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| 32 | /// <summary>
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| 33 | /// Serializes RPMS server address and port
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| 34 | /// </summary>
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| 35 | [SerializableAttribute]
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| 36 | private class ServerData
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| 37 | {
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| 38 | public string m_sAddress = "";
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| 39 | public int m_nPort = 0;
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| 40 | public string m_sNamespace = "";
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| 41 |
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| 42 | public ServerData()
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| 43 | {
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| 44 | }
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| 45 |
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| 46 | public ServerData(string sAddress, int nPort)
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| 47 | {
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| 48 | this.m_nPort = nPort;
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| 49 | this.m_sAddress = sAddress;
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| 50 | this.m_sNamespace = "";
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| 51 | }
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| 52 | public ServerData(string sAddress, int nPort, string sNamespace)
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| 53 | {
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| 54 | this.m_nPort = nPort;
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| 55 | this.m_sAddress = sAddress;
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| 56 | this.m_sNamespace = sNamespace;
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| 57 | }
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| 58 | }
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| 59 |
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[822] | 60 | /// <summary>
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| 61 | /// BMXNetConnector With Default Encoding (invokes BMXNetLib)
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| 62 | /// </summary>
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| 63 | public BMXNetConnectInfo() : this("") { }
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[815] | 64 |
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[822] | 65 | /// <summary>
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| 66 | /// BMXNetConnector with a specific encoding
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| 67 | /// </summary>
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| 68 | /// <param name="encoding">String representation of encoding (e.g. windows-1256 for arabic).
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| 69 | /// If encoding is not found, we fall back to the default windows encoding. A debug message
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| 70 | /// is printed to that effect.</param>
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| 71 | public BMXNetConnectInfo(string encoding)
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| 72 | {
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| 73 | if (encoding == String.Empty) m_BMXNetLib = new BMXNetLib();
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| 74 | else m_BMXNetLib = new BMXNetLib(encoding);
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[815] | 75 |
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[822] | 76 | m_timerEvent = new System.Timers.Timer();
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| 77 | m_timerEvent.Elapsed += new ElapsedEventHandler(OnEventTimer);
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| 78 | m_timerEvent.Interval = 10000;
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| 79 | m_timerEvent.Enabled = false;
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| 80 | }
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| 81 |
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[815] | 82 | #region BMXNetEvent
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| 83 |
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| 84 | private System.Timers.Timer m_timerEvent;
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| 85 | public delegate void BMXNetEventDelegate(Object obj, BMXNetEventArgs e);
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| 86 | public event BMXNetEventDelegate BMXNetEvent;
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| 87 |
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| 88 | /// <summary>
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| 89 | /// Enables and disables event polling for the RPMS connection
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| 90 | /// </summary>
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| 91 | public bool EventPollingEnabled
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| 92 | {
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| 93 | get
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| 94 | {
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| 95 | return m_timerEvent.Enabled;
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| 96 | }
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| 97 | set
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| 98 | {
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| 99 | m_timerEvent.Enabled = value;
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| 100 | }
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| 101 | }
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| 102 |
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| 103 | /// <summary>
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| 104 | /// Sets and retrieves the interval in milliseconds for RPMS event polling
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| 105 | /// </summary>
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| 106 | public double EventPollingInterval
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| 107 | {
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| 108 | get
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| 109 | {
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| 110 | return m_timerEvent.Interval;
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| 111 | }
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| 112 | set
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| 113 | {
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| 114 | m_timerEvent.Interval = value;
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| 115 | }
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| 116 | }
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| 117 |
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| 118 | /// <summary>
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| 119 | /// Register interest in an RPMS event.
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| 120 | /// </summary>
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| 121 | /// <param name="EventName"></param>
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| 122 | /// <returns></returns>
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| 123 | public int SubscribeEvent(string EventName)
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| 124 | {
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| 125 | try
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| 126 | {
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| 127 | //System.IntPtr pHandle = this.Handle;
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| 128 | DataTable dt;
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| 129 | RPMSDataTableDelegate rdtd = new RPMSDataTableDelegate(RPMSDataTable);
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| 130 | if (this.IsHandleCreated == false)
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| 131 | {
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| 132 | this.CreateHandle();
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| 133 | }
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| 134 | dt = (DataTable) this.Invoke(rdtd, new object[] {"BMX EVENT REGISTER^" + EventName, "dt"});
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| 135 |
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| 136 | // dt = RPMSDataTable("BMX EVENT REGISTER^" + EventName, "dt");
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| 137 | DataRow dr = dt.Rows[0];
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| 138 | int nRet = (int) dr["ERRORID"];
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| 139 | return nRet;
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| 140 | }
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| 141 | catch (Exception ex)
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| 142 | {
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| 143 | Debug.Write(ex.Message);
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| 144 | return 99;
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| 145 | }
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| 146 | }
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| 147 |
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| 148 | /// <summary>
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| 149 | /// Unregister an RPMS event
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| 150 | /// </summary>
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| 151 | /// <param name="EventName"></param>
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| 152 | /// <returns></returns>
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| 153 | public int UnSubscribeEvent(string EventName)
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| 154 | {
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| 155 | try
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| 156 | {
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| 157 | DataTable dt;
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| 158 | RPMSDataTableDelegate rdtd = new RPMSDataTableDelegate(RPMSDataTable);
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| 159 | if (this.IsHandleCreated == false)
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| 160 | {
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| 161 | this.CreateHandle();
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| 162 | }
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| 163 | dt = (DataTable) this.Invoke(rdtd, new object[] {"BMX EVENT UNREGISTER^" + EventName, "dt"});
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| 164 |
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| 165 | DataRow dr = dt.Rows[0];
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| 166 | int nRet = (int) dr["ERRORID"];
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| 167 | return nRet;
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| 168 | }
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| 169 | catch (Exception ex)
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| 170 | {
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| 171 | Debug.Write(ex.Message);
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| 172 | return 99;
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| 173 | }
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| 174 | }
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| 175 |
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| 176 | /// <summary>
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| 177 | /// Raise an RPMS event
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| 178 | /// </summary>
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| 179 | /// <param name="EventName">The name of the event to raise</param>
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| 180 | /// <param name="Param">Parameters associated with the event</param>
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| 181 | /// <param name="RaiseBack">True if the event should be raised back to the caller</param>
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| 182 | /// <returns></returns>
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| 183 | public int RaiseEvent(string EventName, string Param, bool RaiseBack)
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| 184 | {
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| 185 | string sBack = (RaiseBack == true)?"TRUE":"FALSE";
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| 186 | try
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| 187 | {
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| 188 | DataTable dt;
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| 189 | RPMSDataTableDelegate rdtd = new RPMSDataTableDelegate(RPMSDataTable);
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| 190 | if (this.IsHandleCreated == false)
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| 191 | {
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| 192 | this.CreateHandle();
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| 193 | }
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| 194 | dt = (DataTable) this.Invoke(rdtd, new object[] {"BMX EVENT RAISE^" + EventName + "^" + Param + "^" + sBack + "^", "dt"});
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| 195 |
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| 196 | DataRow dr = dt.Rows[0];
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| 197 | int nRet = (int) dr["ERRORID"];
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| 198 | return nRet;
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| 199 | }
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| 200 | catch (Exception ex)
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| 201 | {
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| 202 | Debug.Write(ex.Message);
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| 203 | return 99;
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| 204 | }
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| 205 | }
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| 206 |
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| 207 | /// <summary>
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| 208 | /// Sets and retrieves the number of times that the Event Timer will generage a BMXNet AutoFire event.
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| 209 | /// For example, if AutoFire == 3, then every 3rd time the Event Timer fires, it will generate an AutoFire event.
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| 210 | /// </summary>
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| 211 | public int AutoFire
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| 212 | {
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| 213 | get
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| 214 | {
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| 215 | return m_nAutoFireIncrements;
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| 216 | }
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| 217 | set
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| 218 | {
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| 219 | m_nAutoFireIncrements = value;
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| 220 | }
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| 221 | }
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| 222 |
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| 223 | //Retrieve events registered by this session
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| 224 | private int m_nAutoFireIncrements = 0;
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| 225 | private int m_nAutoFireCount = 0;
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| 226 |
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| 227 | private void OnEventTimer(object source, ElapsedEventArgs e)
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| 228 | {
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| 229 | try
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| 230 | {
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[1082] | 231 | //this.bmxNetLib.BMXRWL.AcquireWriterLock(5);
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[815] | 232 | try
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| 233 | {
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| 234 | this.m_timerEvent.Enabled = false;
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| 235 |
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| 236 | Object obj = this;
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| 237 | BMXNetEventArgs args = new BMXNetEventArgs();
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| 238 | m_nAutoFireCount++;
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| 239 | if ((m_nAutoFireIncrements > 0)&&(m_nAutoFireCount >= m_nAutoFireIncrements))
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| 240 | {
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| 241 | m_nAutoFireCount = 0;
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| 242 | args.BMXEvent = "BMXNet AutoFire";
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| 243 | args.BMXParam = "";
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| 244 | if (BMXNetEvent != null)
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| 245 | {
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[1063] | 246 | Debug.Write("BMXNet AutoFire event raised from BMXNetConnectInfo");
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[815] | 247 | BMXNetEvent(obj, args);
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| 248 | }
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| 249 | this.m_timerEvent.Enabled = true;
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| 250 | return;
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| 251 | }
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| 252 |
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| 253 | if (m_BMXNetLib.Connected == false)
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| 254 | {
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| 255 | this.m_timerEvent.Enabled = true;
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| 256 | return;
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| 257 | }
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| 258 |
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| 259 | DataTable dtEvents = new DataTable("BMXNetEvents");
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| 260 |
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| 261 | try
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| 262 | {
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| 263 | if (this.IsHandleCreated == false)
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| 264 | {
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| 265 | this.CreateHandle();
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| 266 | }
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| 267 | RPMSDataTableDelegate rdtd = new RPMSDataTableDelegate(RPMSDataTable);
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[1082] | 268 |
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| 269 | //SMH - 3100110 - BMX EVENT POLL happens in the foreground. It blocks the main thread
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| 270 | //until it is done. So I changed it to async so that there would be no jerking
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| 271 | //on this thread while it's taking place.
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| 272 | //dtEvents = (DataTable) this.Invoke(rdtd, new object[] {"BMX EVENT POLL", "BMXNetEvents"});
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| 273 |
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| 274 | rdtd.BeginInvoke("BMX EVENT POLL", "BMXNetEvents", new AsyncCallback(BMXNetEventsCallback), null);
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| 275 | }
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[815] | 276 | catch (Exception ex)
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| 277 | {
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| 278 | string sMsg = ex.Message;
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| 279 | this.m_timerEvent.Enabled = true;
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| 280 | return;
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| 281 | }
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[1082] | 282 | /*
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[815] | 283 | try
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| 284 | {
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| 285 | if (dtEvents.Rows.Count == 0)
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| 286 | {
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| 287 | this.m_timerEvent.Enabled = true;
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| 288 | return;
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| 289 | }
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| 290 | }
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| 291 | catch(Exception ex)
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| 292 | {
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| 293 | Debug.Write("upper Exception in BMXNetConnectInfo.OnEventTimer: " + ex.Message + "\n");
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| 294 | }
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[1082] | 295 |
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[815] | 296 | try
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| 297 | {
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| 298 | //If events exist, raise BMXNetEvent
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| 299 | foreach (DataRow dr in dtEvents.Rows)
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| 300 | {
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| 301 | args.BMXEvent = dr["EVENT"].ToString();
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| 302 | args.BMXParam = dr["PARAM"].ToString();
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| 303 | if (BMXNetEvent != null)
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| 304 | {
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| 305 | BMXNetEvent(obj, args);
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| 306 | }
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| 307 | }
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| 308 | this.m_timerEvent.Enabled = true;
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| 309 | return;
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| 310 | }
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| 311 | catch(Exception ex)
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| 312 | {
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| 313 | Debug.Write("lower Exception in BMXNetConnectInfo.OnEventTimer: " + ex.Message + "\n");
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| 314 | }
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[1082] | 315 | */
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[815] | 316 | }
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| 317 | catch(Exception ex)
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| 318 | {
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| 319 | Debug.Write("Exception in BMXNetConnectInfo.OnEventTimer: " + ex.Message + "\n");
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| 320 | }
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[1082] | 321 | finally
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| 322 | {
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| 323 | //this.bmxNetLib.BMXRWL.ReleaseWriterLock();
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| 324 | //this.m_timerEvent.Enabled = true;
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| 325 | }
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| 326 |
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| 327 | }
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[815] | 328 | catch
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| 329 | {
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| 330 | Debug.Write(" OnEventTimer failed to obtain lock.\n");
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| 331 | }
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| 332 | }
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| 333 |
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[1082] | 334 |
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| 335 | /// <summary>
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| 336 | /// Callback for Async operation to get events from RPMS/VISTA server
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| 337 | /// </summary>
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| 338 | /// <param name="itfAR"></param>
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| 339 | void BMXNetEventsCallback(IAsyncResult itfAR)
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| 340 | {
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| 341 | //Define datatable we will receive results at.
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| 342 | DataTable dtEvents;
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| 343 | //Get Result
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| 344 | AsyncResult ar = (AsyncResult)itfAR;
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| 345 | //Get Original Delegate
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| 346 | RPMSDataTableDelegate rdtd = (RPMSDataTableDelegate)ar.AsyncDelegate;
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| 347 |
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| 348 | //Complete the call of the delegate. We may lose connection so try catch
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| 349 | try
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| 350 | {
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| 351 | dtEvents = rdtd.EndInvoke(itfAR);
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| 352 | }
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| 353 | catch (Exception ex)
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| 354 | {
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| 355 | throw new BMXNetException("Lost connection to Server", ex);
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| 356 | }
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| 357 |
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| 358 | BMXNetEventArgs args = new BMXNetEventArgs();
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| 359 |
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| 360 | //Fire off BMXNetEvent to interested subscribers
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| 361 | if (dtEvents.Rows.Count != 0)
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| 362 | {
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| 363 | foreach (DataRow dr in dtEvents.Rows)
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| 364 | {
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| 365 | args.BMXEvent = dr["EVENT"].ToString();
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| 366 | args.BMXParam = dr["PARAM"].ToString();
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| 367 | if (BMXNetEvent != null)
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| 368 | {
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| 369 | BMXNetEvent(this, args);
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| 370 | }
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| 371 | }
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| 372 | }
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| 373 |
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| 374 | //re-enable the timer so it can check again for events
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| 375 |
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| 376 | this.m_timerEvent.Enabled = true;
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| 377 | }
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| 378 |
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[815] | 379 | #endregion BMXNetEvent
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| 380 |
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| 381 | #region Fields
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| 382 |
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| 383 | private ServerData m_ServerData;
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| 384 | private string m_sServerAddress;
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| 385 | private int m_nServerPort;
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| 386 | private string m_sServerNamespace;
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| 387 | private string m_sDUZ2;
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| 388 | private int m_nDivisionCount = 0;
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| 389 | private string m_sUserName;
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| 390 | private string m_sDivision;
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| 391 | private string m_sAppcontext;
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| 392 | private BMXNetLib m_BMXNetLib;
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| 393 | private bool m_bAutoServer = false;
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| 394 | private bool m_bAutoLogin = false;
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| 395 |
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| 396 | #endregion Fields
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| 397 |
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| 398 | #region Properties
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| 399 |
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| 400 | // /// <summary>
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| 401 | // /// Set and retrieve the timeout in milliseconds for locking the transmit port.
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| 402 | // /// If the transmit port is unavailable an ApplicationException will be thrown.
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| 403 | // /// </summary>
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| 404 | // public int TransmitLockTimeout
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| 405 | // {
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| 406 | // get
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| 407 | // {
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| 408 | // return m_nTransmitLockTimeout;
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| 409 | // }
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| 410 | // set
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| 411 | // {
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| 412 | // m_nTransmitLockTimeout = value;
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| 413 | // }
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| 414 | // }
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| 415 |
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| 416 | /// <summary>
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| 417 | /// Set and retrieve the timeout, in milliseconds, to receive a response from the RPMS server.
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| 418 | /// If the retrieve time exceeds the timeout, an exception will be thrown and the connection will be closed.
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| 419 | /// The default is 30 seconds.
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| 420 | /// </summary>
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| 421 | public int ReceiveTimeout
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| 422 | {
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| 423 | get { return m_BMXNetLib.ReceiveTimeout; }
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| 424 | set { m_BMXNetLib.ReceiveTimeout = value; }
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| 425 | }
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| 426 |
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| 427 | public string MServerNameSpace
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| 428 | {
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| 429 | get
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| 430 | {
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| 431 | return m_BMXNetLib.MServerNamespace;
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| 432 | }
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| 433 | set
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| 434 | {
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| 435 | m_BMXNetLib.MServerNamespace = value;
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| 436 | }
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| 437 | }
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| 438 |
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| 439 | public BMXNetLib bmxNetLib
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| 440 | {
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| 441 | get
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| 442 | {
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| 443 | return m_BMXNetLib;
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| 444 | }
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| 445 | }
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| 446 |
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| 447 | public string AppContext
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| 448 | {
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| 449 | get
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| 450 | {
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| 451 | return m_sAppcontext;
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| 452 | }
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| 453 | set
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| 454 | {
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| 455 | if (m_BMXNetLib.Connected == true)
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| 456 | {
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| 457 | try
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| 458 | {
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| 459 | try
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| 460 | {
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| 461 | m_BMXNetLib.AppContext = value;
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| 462 | m_sAppcontext = value;
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| 463 | }
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| 464 | catch (Exception ex)
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| 465 | {
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| 466 | Debug.Write(ex.Message);
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| 467 | throw ex;
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| 468 | }
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| 469 | finally
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| 470 | {
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| 471 | }
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| 472 | }
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| 473 | catch (ApplicationException aex)
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| 474 | {
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| 475 | // The writer lock request timed out.
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| 476 | Debug.Write("BMXNetConnectInfo.AppContext lock request timed out.\n");
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---|
| 477 | throw aex;
|
---|
| 478 | }
|
---|
| 479 | }//end if
|
---|
| 480 | }//end set
|
---|
| 481 | }
|
---|
| 482 |
|
---|
| 483 | public bool Connected
|
---|
| 484 | {
|
---|
| 485 | get
|
---|
| 486 | {
|
---|
| 487 | return m_BMXNetLib.Connected;
|
---|
| 488 | }
|
---|
| 489 | }
|
---|
| 490 |
|
---|
| 491 | public string UserName
|
---|
| 492 | {
|
---|
| 493 | get
|
---|
| 494 | {
|
---|
| 495 | return this.m_sUserName;
|
---|
| 496 | }
|
---|
| 497 | }
|
---|
| 498 |
|
---|
| 499 | public string DivisionName
|
---|
| 500 | {
|
---|
| 501 | get
|
---|
| 502 | {
|
---|
| 503 | return this.m_sDivision;
|
---|
| 504 | }
|
---|
| 505 | }
|
---|
| 506 |
|
---|
| 507 | /// <summary>
|
---|
| 508 | /// Returns a string representation of DUZ
|
---|
| 509 | /// </summary>
|
---|
| 510 | public string DUZ
|
---|
| 511 | {
|
---|
| 512 | get
|
---|
| 513 | {
|
---|
| 514 | return this.bmxNetLib.DUZ;
|
---|
| 515 | }
|
---|
| 516 | }
|
---|
| 517 |
|
---|
| 518 | /// <summary>
|
---|
| 519 | /// Sets and Returns DUZ(2)
|
---|
| 520 | /// </summary>
|
---|
| 521 | public string DUZ2
|
---|
| 522 | {
|
---|
| 523 | get
|
---|
| 524 | {
|
---|
| 525 | return m_sDUZ2;
|
---|
| 526 | }
|
---|
| 527 | set
|
---|
| 528 | {
|
---|
| 529 | try
|
---|
| 530 | {
|
---|
| 531 | //Set DUZ(2) in M partition
|
---|
| 532 | DataTable dt = this.RPMSDataTable("BMXSetFac^" + value, "SetDUZ2");
|
---|
| 533 | Debug.Assert(dt.Rows.Count == 1);
|
---|
| 534 | DataRow dr = dt.Rows[0];
|
---|
| 535 | string sDUZ2 = dr["FACILITY_IEN"].ToString();
|
---|
| 536 | if (sDUZ2 != "0")
|
---|
| 537 | {
|
---|
| 538 | m_sDUZ2 = sDUZ2;
|
---|
| 539 | this.m_sDivision = dr["FACILITY_NAME"].ToString();
|
---|
| 540 | }
|
---|
| 541 | }
|
---|
| 542 | catch (Exception ex)
|
---|
| 543 | {
|
---|
| 544 | Debug.Write("DUZ2.Set failed: " + ex.Message + "\n");
|
---|
| 545 | }
|
---|
| 546 | }
|
---|
| 547 | }
|
---|
| 548 |
|
---|
| 549 | /// <summary>
|
---|
| 550 | /// Gets the address of the RPMS Server
|
---|
| 551 | /// </summary>
|
---|
| 552 | public string MServerAddress
|
---|
| 553 | {
|
---|
| 554 | get
|
---|
| 555 | {
|
---|
| 556 | return this.m_sServerAddress;
|
---|
| 557 | }
|
---|
| 558 | }
|
---|
| 559 |
|
---|
| 560 | /// <summary>
|
---|
| 561 | /// Gets the port on which the MServer is connected
|
---|
| 562 | /// </summary>
|
---|
| 563 | public int MServerPort
|
---|
| 564 | {
|
---|
| 565 | get
|
---|
| 566 | {
|
---|
| 567 | return this.m_nServerPort;
|
---|
| 568 | }
|
---|
| 569 | }
|
---|
| 570 |
|
---|
| 571 | public DataTable UserDivisions
|
---|
| 572 | {
|
---|
| 573 | get
|
---|
| 574 | {
|
---|
| 575 | DataTable dt = this.GetUserDivisions();
|
---|
| 576 | return dt;
|
---|
| 577 | }
|
---|
| 578 | }
|
---|
| 579 |
|
---|
| 580 | #endregion Properties
|
---|
| 581 |
|
---|
| 582 | #region Methods
|
---|
| 583 |
|
---|
| 584 | public void CloseConnection()
|
---|
| 585 | {
|
---|
| 586 | //TODO: Make thread safe
|
---|
| 587 | this.m_bAutoServer = false;
|
---|
| 588 | this.m_bAutoLogin = false;
|
---|
| 589 | m_BMXNetLib.CloseConnection();
|
---|
| 590 | }
|
---|
| 591 |
|
---|
| 592 | /// <summary>
|
---|
| 593 | /// For backwards compatibility. Internally calls LoadConnectInfo()
|
---|
| 594 | /// </summary>
|
---|
| 595 | public void Login()
|
---|
| 596 | {
|
---|
| 597 | LoadConnectInfo();
|
---|
| 598 | }
|
---|
| 599 |
|
---|
| 600 | /// <summary>
|
---|
| 601 | /// Change the internet address and port of the RPMS server
|
---|
| 602 | /// Throws a BMXNetException if user cancels
|
---|
| 603 | /// </summary>
|
---|
| 604 | public void ChangeServerInfo()
|
---|
| 605 | {
|
---|
| 606 | //Get existing values from isolated storage
|
---|
| 607 | ServerData serverData = new ServerData();
|
---|
| 608 | Stream stStorage = null;
|
---|
| 609 | try
|
---|
| 610 | {
|
---|
| 611 | IsolatedStorageFile isStore = IsolatedStorageFile.GetUserStoreForAssembly();
|
---|
| 612 | string sFileName = "mserver0200.dat";
|
---|
| 613 | stStorage = new IsolatedStorageFileStream(sFileName, FileMode.Open, isStore);
|
---|
| 614 | IFormatter formatter = new SoapFormatter();
|
---|
| 615 | serverData = (ServerData) formatter.Deserialize(stStorage);
|
---|
| 616 | stStorage.Close();
|
---|
| 617 | }
|
---|
| 618 | catch (Exception ex)
|
---|
| 619 | {
|
---|
| 620 | Debug.Write(ex.Message);
|
---|
| 621 | if (stStorage != null)
|
---|
| 622 | stStorage.Close();
|
---|
| 623 | }
|
---|
| 624 |
|
---|
| 625 | try
|
---|
| 626 | {
|
---|
| 627 | DServerInfo dsi = new DServerInfo();
|
---|
| 628 | dsi.InitializePage(serverData.m_sAddress,serverData.m_nPort, serverData.m_sNamespace);
|
---|
| 629 | if (dsi.ShowDialog() != DialogResult.OK)
|
---|
| 630 | {
|
---|
| 631 | throw new BMXNetException("User cancelled.");
|
---|
| 632 | }
|
---|
| 633 | serverData.m_sAddress = dsi.MServerAddress;
|
---|
| 634 | serverData.m_nPort = dsi.MServerPort;
|
---|
| 635 | serverData.m_sNamespace = dsi.MServerNamespace;
|
---|
| 636 |
|
---|
| 637 | this.m_sServerAddress = dsi.MServerAddress;
|
---|
| 638 | this.m_nServerPort = dsi.MServerPort;
|
---|
| 639 | this.m_sServerNamespace = dsi.MServerNamespace;
|
---|
| 640 |
|
---|
| 641 | //Save port and address to isolated storage
|
---|
| 642 | try
|
---|
| 643 | {
|
---|
| 644 | string sFileName = "mserver0200.dat";
|
---|
| 645 | IsolatedStorageFile isStore = IsolatedStorageFile.GetUserStoreForAssembly();
|
---|
| 646 | stStorage = new IsolatedStorageFileStream(sFileName, FileMode.Create, isStore);
|
---|
| 647 | IFormatter formatter = new SoapFormatter();
|
---|
| 648 | formatter.Serialize(stStorage, serverData);
|
---|
| 649 | stStorage.Close();
|
---|
| 650 | }
|
---|
| 651 | catch (Exception ex)
|
---|
| 652 | {
|
---|
| 653 | Debug.Write(ex.Message);
|
---|
| 654 | if (stStorage != null)
|
---|
| 655 | stStorage.Close();
|
---|
| 656 | }
|
---|
| 657 |
|
---|
| 658 | }
|
---|
| 659 | catch (Exception ex)
|
---|
| 660 | {
|
---|
| 661 | Debug.Write(ex.Message);
|
---|
| 662 | if (stStorage != null)
|
---|
| 663 | stStorage.Close();
|
---|
| 664 | if (ex.Message == "User cancelled.")
|
---|
| 665 | {
|
---|
| 666 | throw ex;
|
---|
| 667 | }
|
---|
| 668 | }
|
---|
| 669 |
|
---|
| 670 | }
|
---|
| 671 |
|
---|
| 672 | private void GetServerInfo(ref int nPort, ref string sAddress, ref string sNamespace)
|
---|
| 673 | {
|
---|
| 674 | //Get values from isolated storage
|
---|
| 675 | bool bLoaded = false;
|
---|
| 676 | Stream stStorage = null;
|
---|
| 677 | try
|
---|
| 678 | {
|
---|
| 679 | m_ServerData = new ServerData();
|
---|
| 680 | IsolatedStorageFile isStore = IsolatedStorageFile.GetUserStoreForAssembly();
|
---|
| 681 | string sFileName = "mserver0200.dat";
|
---|
| 682 | stStorage = new IsolatedStorageFileStream(sFileName, FileMode.Open, isStore);
|
---|
| 683 | IFormatter formatter = new SoapFormatter();
|
---|
| 684 | m_ServerData = (ServerData) formatter.Deserialize(stStorage);
|
---|
| 685 | stStorage.Close();
|
---|
| 686 | sAddress = m_ServerData.m_sAddress;
|
---|
| 687 | nPort = m_ServerData.m_nPort;
|
---|
| 688 | sNamespace = m_ServerData.m_sNamespace;
|
---|
| 689 |
|
---|
| 690 | bLoaded = true;
|
---|
| 691 | return;
|
---|
| 692 | }
|
---|
| 693 | catch (Exception ex)
|
---|
| 694 | {
|
---|
| 695 | Debug.Write(ex.Message);
|
---|
| 696 | if (stStorage != null)
|
---|
| 697 | stStorage.Close();
|
---|
| 698 | }
|
---|
| 699 | try
|
---|
| 700 | {
|
---|
| 701 | //If unable to deserialize, display dialog to collect values
|
---|
| 702 | if (bLoaded == false)
|
---|
| 703 | {
|
---|
| 704 | DServerInfo dsi = new DServerInfo();
|
---|
| 705 | dsi.InitializePage("",10501,"");
|
---|
| 706 | if (dsi.ShowDialog() != DialogResult.OK)
|
---|
| 707 | {
|
---|
| 708 | throw new BMXNetException("Unable to get M Server information");
|
---|
| 709 | }
|
---|
| 710 | m_ServerData.m_sAddress = dsi.MServerAddress;
|
---|
| 711 | m_ServerData.m_nPort = dsi.MServerPort;
|
---|
| 712 | m_ServerData.m_sNamespace = dsi.MServerNamespace;
|
---|
| 713 | }
|
---|
| 714 |
|
---|
| 715 | sAddress = m_ServerData.m_sAddress;
|
---|
| 716 | nPort = m_ServerData.m_nPort;
|
---|
| 717 | sNamespace = m_ServerData.m_sNamespace;
|
---|
| 718 |
|
---|
| 719 | //Save port and address to isolated storage
|
---|
| 720 | try
|
---|
| 721 | {
|
---|
| 722 | string sFileName = "mserver0200.dat";
|
---|
| 723 | IsolatedStorageFile isStore = IsolatedStorageFile.GetUserStoreForAssembly();
|
---|
| 724 | stStorage = new IsolatedStorageFileStream(sFileName, FileMode.Create, isStore);
|
---|
| 725 | IFormatter formatter = new SoapFormatter();
|
---|
| 726 | formatter.Serialize(stStorage, m_ServerData);
|
---|
| 727 | stStorage.Close();
|
---|
| 728 | }
|
---|
| 729 | catch (Exception ex)
|
---|
| 730 | {
|
---|
| 731 | Debug.Write(ex.Message);
|
---|
| 732 | if (stStorage != null)
|
---|
| 733 | stStorage.Close();
|
---|
| 734 | }
|
---|
| 735 |
|
---|
| 736 | return;
|
---|
| 737 | }
|
---|
| 738 | catch (Exception ex)
|
---|
| 739 | {
|
---|
| 740 | Debug.Write(ex.Message);
|
---|
| 741 | if (stStorage != null)
|
---|
| 742 | stStorage.Close();
|
---|
| 743 | throw ex;
|
---|
| 744 | }
|
---|
| 745 |
|
---|
| 746 | }
|
---|
| 747 |
|
---|
| 748 | /// <summary>
|
---|
| 749 | /// Called to connect to an M server
|
---|
| 750 | /// Server address, port, Access and Verify codes will be
|
---|
| 751 | /// prompted for depending on whether these values are
|
---|
| 752 | /// cached.
|
---|
| 753 | /// </summary>
|
---|
| 754 | public void LoadConnectInfo()
|
---|
| 755 | {
|
---|
| 756 | m_bAutoServer = true;
|
---|
| 757 | m_bAutoLogin = true;
|
---|
| 758 | LoadConnectInfo("",0,"","");
|
---|
| 759 | }
|
---|
| 760 |
|
---|
| 761 | /// <summary>
|
---|
| 762 | /// Called to connect to the M server specified by
|
---|
| 763 | /// server address and listener port. The default namespace on the server will be used.
|
---|
| 764 | /// Access and Verify codes will be prompted if
|
---|
| 765 | /// valid values for the current Windows Identity are
|
---|
| 766 | /// not cached on the server.
|
---|
| 767 | /// </summary>
|
---|
| 768 | /// <param name="MServerAddress">The IP address or name of the MServer</param>
|
---|
| 769 | /// <param name="Port">The port on which the BMXNet Monitor is listening</param>
|
---|
| 770 | public void LoadConnectInfo(string MServerAddress, int Port)
|
---|
| 771 | {
|
---|
| 772 | LoadConnectInfo(MServerAddress, Port, "", "", "");
|
---|
| 773 | }
|
---|
| 774 |
|
---|
| 775 | /// <summary>
|
---|
| 776 | /// Called to connect to the M server specified by
|
---|
| 777 | /// server address, listener port and namespace.
|
---|
| 778 | /// Access and Verify codes will be prompted if
|
---|
| 779 | /// valid values for the current Windows Identity are
|
---|
| 780 | /// not cached on the server.
|
---|
| 781 | /// </summary>
|
---|
| 782 | /// <param name="MServerAddress">The IP address or name of the MServer</param>
|
---|
| 783 | /// <param name="Port">The port on which the BMXNet Monitor is listening</param>
|
---|
| 784 | /// <param name="Namespace">The namespace in which the BMXNet application will run</param>
|
---|
| 785 | public void LoadConnectInfo(string MServerAddress, int Port, string Namespace)
|
---|
| 786 | {
|
---|
| 787 | m_bAutoServer = false;
|
---|
| 788 | m_bAutoLogin = true;
|
---|
| 789 | LoadConnectInfo(MServerAddress, Port,"","", Namespace);
|
---|
| 790 | }
|
---|
| 791 |
|
---|
| 792 | /// <summary>
|
---|
| 793 | /// Called to connect to an M server
|
---|
| 794 | /// using specific Access and Verify codes.
|
---|
| 795 | /// Server address and port will be prompted if they
|
---|
| 796 | /// are not cached in local storage.
|
---|
| 797 | /// </summary>
|
---|
| 798 | /// <param name="AccessCode">The user's access code</param>
|
---|
| 799 | /// <param name="VerifyCode">The user's verify code</param>
|
---|
| 800 | public void LoadConnectInfo(string AccessCode, string VerifyCode)
|
---|
| 801 | {
|
---|
| 802 | m_bAutoServer = true;
|
---|
| 803 | m_bAutoLogin = false;
|
---|
| 804 | LoadConnectInfo("", 0,AccessCode,VerifyCode);
|
---|
| 805 | }
|
---|
| 806 |
|
---|
| 807 | /// <summary>
|
---|
| 808 | /// Called to connect to a specific M server
|
---|
| 809 | /// using specific Access and Verify codes.
|
---|
| 810 | /// </summary>
|
---|
| 811 | /// <param name="AccessCode">The user's access code</param>
|
---|
| 812 | /// <param name="VerifyCode">The user's verify code</param>
|
---|
| 813 | /// <param name="MServerAddress">The IP address or name of the MServer</param>
|
---|
| 814 | /// <param name="Port">The port on which the BMXNet Monitor is listening</param>
|
---|
| 815 | public void LoadConnectInfo(string MServerAddress, int Port,
|
---|
| 816 | string AccessCode, string VerifyCode)
|
---|
| 817 | {
|
---|
| 818 | LoadConnectInfo(MServerAddress, Port, AccessCode, VerifyCode, "");
|
---|
| 819 | }
|
---|
| 820 |
|
---|
| 821 | /// <summary>
|
---|
| 822 | /// Called to connect to a specific namespace on the M server
|
---|
| 823 | /// using specific Access and Verify codes.
|
---|
| 824 | /// </summary>
|
---|
| 825 | /// <param name="AccessCode">The user's access code</param>
|
---|
| 826 | /// <param name="VerifyCode">The user's verify code</param>
|
---|
| 827 | /// <param name="MServerAddress">The IP address or name of the MServer</param>
|
---|
| 828 | /// <param name="Port">The port on which the BMXNet Monitor is listening</param>
|
---|
| 829 | /// <param name="Namespace">The namespace in which the BMXNet application will run</param>
|
---|
| 830 | public void LoadConnectInfo(string MServerAddress, int Port,
|
---|
| 831 | string AccessCode, string VerifyCode, string Namespace)
|
---|
| 832 | {
|
---|
| 833 | //Throws exception if unable to connect to RPMS
|
---|
| 834 |
|
---|
| 835 | /*
|
---|
| 836 | * Get RPMS Server Address and Port from local storage.
|
---|
| 837 | * Prompt for them if they're not there.
|
---|
| 838 | *
|
---|
| 839 | * Throw exception if unable to get address/port
|
---|
| 840 | */
|
---|
| 841 |
|
---|
| 842 | if (m_bAutoServer == true)
|
---|
| 843 | {
|
---|
| 844 | string sAddress = "";
|
---|
| 845 | int nPort = 0;
|
---|
| 846 | string sNamespace = "";
|
---|
| 847 | try
|
---|
| 848 | {
|
---|
| 849 | GetServerInfo(ref nPort, ref sAddress, ref sNamespace);
|
---|
| 850 | m_nServerPort = nPort;
|
---|
| 851 | m_sServerAddress = sAddress;
|
---|
| 852 | m_sServerNamespace = sNamespace;
|
---|
| 853 | }
|
---|
| 854 | catch (Exception ex)
|
---|
| 855 | {
|
---|
| 856 | Debug.Write(ex.Message);
|
---|
| 857 | throw ex;
|
---|
| 858 | }
|
---|
| 859 | }
|
---|
| 860 | else
|
---|
| 861 | {
|
---|
| 862 | m_sServerAddress = MServerAddress;
|
---|
| 863 | m_nServerPort = Port;
|
---|
| 864 | m_sServerNamespace = Namespace;
|
---|
| 865 | }
|
---|
| 866 |
|
---|
| 867 | /*
|
---|
| 868 | * Connect to RPMS using current windows identity
|
---|
| 869 | * Execute BMXNetGetCodes(NTDomain/UserName) to get encrypted AV codes
|
---|
| 870 | *
|
---|
| 871 | */
|
---|
| 872 |
|
---|
| 873 | m_BMXNetLib.CloseConnection();
|
---|
| 874 | m_BMXNetLib.MServerPort = m_nServerPort;
|
---|
| 875 | m_BMXNetLib.MServerNamespace = m_sServerNamespace;
|
---|
| 876 |
|
---|
| 877 | string sLoginError = "";
|
---|
| 878 | WindowsIdentity winIdentity = WindowsIdentity.GetCurrent();
|
---|
| 879 | string sIdentName = winIdentity.Name;
|
---|
| 880 | string sIdentType = winIdentity.AuthenticationType;
|
---|
| 881 | bool bIdentIsAuth = winIdentity.IsAuthenticated;
|
---|
| 882 | bool bRet = false;
|
---|
| 883 | if (m_bAutoLogin == true)
|
---|
| 884 | {
|
---|
| 885 | try
|
---|
| 886 | {
|
---|
| 887 | //Attempt Auto-login using WindowsIdentity
|
---|
| 888 |
|
---|
| 889 | if (bIdentIsAuth == false)
|
---|
| 890 | {
|
---|
| 891 | throw new BMXNetException("Current Windows User is not authenticated");
|
---|
| 892 | }
|
---|
| 893 | bRet = m_BMXNetLib.OpenConnection(m_sServerAddress, winIdentity);
|
---|
| 894 |
|
---|
| 895 | try
|
---|
| 896 | {
|
---|
| 897 | string sDuz = m_BMXNetLib.DUZ;
|
---|
| 898 | int nDuz = Convert.ToInt16(sDuz);
|
---|
| 899 | }
|
---|
| 900 | catch (Exception exCV)
|
---|
| 901 | {
|
---|
| 902 | Debug.Write("OpenConnection failed: " + exCV.Message);
|
---|
| 903 | //Debug.Assert(false);
|
---|
| 904 | throw new Exception(exCV.Message);
|
---|
| 905 | }
|
---|
| 906 | }
|
---|
| 907 | catch (Exception ex)
|
---|
| 908 | {
|
---|
| 909 | Debug.Write(ex.Message);
|
---|
| 910 | sLoginError = ex.Message;
|
---|
| 911 | }
|
---|
| 912 | }
|
---|
| 913 |
|
---|
| 914 | if (m_BMXNetLib.Connected == false) //BMXNET Login failed or m_bAutoLogin == false
|
---|
| 915 | {
|
---|
| 916 | try
|
---|
| 917 | {
|
---|
| 918 | //If autologin was attempted and
|
---|
| 919 | //error message anything other than
|
---|
| 920 | //"invalid AV code pair"
|
---|
| 921 | // or "User BMXNET,APPLICATION does not have access to option BMXRPC",
|
---|
| 922 | // or current windows user is not authenticated or is a guest
|
---|
| 923 | //then rethrow exception.
|
---|
| 924 | if ((m_bAutoLogin == true)
|
---|
| 925 | &&(BMXNetLib.FindSubString(sLoginError, "Not a valid ACCESS CODE/VERIFY CODE pair.") == -1)
|
---|
| 926 | &&(BMXNetLib.FindSubString(sLoginError, "User BMXNET,APPLICATION does not have access to option BMXRPC") == -1)
|
---|
| 927 | &&(BMXNetLib.FindSubString(sLoginError, "Not a valid Windows Identity map value.") == -1)
|
---|
| 928 | &&(BMXNetLib.FindSubString(sLoginError, "Current Windows User is not authenticated") == -1)
|
---|
| 929 | &&(BMXNetLib.FindSubString(sLoginError, "Windows Integrated Security Not Allowed on this port.") == -1)
|
---|
| 930 | )
|
---|
| 931 | {
|
---|
| 932 | throw new BMXNetException(sLoginError);
|
---|
| 933 | }
|
---|
| 934 |
|
---|
| 935 | //Display dialog to collect user-input AV
|
---|
| 936 |
|
---|
| 937 | DLoginInfo dLog = new DLoginInfo();
|
---|
| 938 | DialogResult bStop = DialogResult.OK;
|
---|
| 939 | m_BMXNetLib.CloseConnection();
|
---|
| 940 | if ((AccessCode == "") && (VerifyCode == ""))
|
---|
| 941 | {
|
---|
| 942 | //nothing was passed in, so display a dialog to collect AV codes
|
---|
| 943 | do
|
---|
| 944 | {
|
---|
| 945 | dLog.InitializePage("","");
|
---|
| 946 | bStop = dLog.ShowDialog();
|
---|
| 947 | if (bStop == DialogResult.Cancel)
|
---|
| 948 | {
|
---|
| 949 | throw new BMXNetException("User cancelled login.");
|
---|
| 950 | }
|
---|
| 951 | try
|
---|
| 952 | {
|
---|
| 953 | string sTempAccess = dLog.AccessCode;
|
---|
| 954 | string sTempVerify = dLog.VerifyCode;
|
---|
| 955 | bRet = m_BMXNetLib.OpenConnection(m_sServerAddress, sTempAccess, sTempVerify);
|
---|
| 956 | }
|
---|
| 957 | catch (Exception ex)
|
---|
| 958 | {
|
---|
| 959 | Debug.Write(ex.Message);
|
---|
| 960 | //MessageBox.Show(ex.Message, "RPMS Login Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
|
---|
[1063] | 961 | throw ex;
|
---|
[815] | 962 | }
|
---|
| 963 | }while ((bStop == DialogResult.OK) && (m_BMXNetLib.Connected == false));
|
---|
| 964 | }
|
---|
| 965 | else //caller passed in AV codes
|
---|
| 966 | {
|
---|
| 967 | try
|
---|
| 968 | {
|
---|
| 969 | //Connect using caller's AV
|
---|
| 970 | bRet = m_BMXNetLib.OpenConnection(m_sServerAddress, AccessCode, VerifyCode);
|
---|
| 971 | }
|
---|
| 972 | catch (Exception ex)
|
---|
| 973 | {
|
---|
| 974 | Debug.Write(ex.Message);
|
---|
| 975 | //MessageBox.Show(ex.Message, "RPMS Login Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
|
---|
| 976 | throw new BMXNetException(ex.Message);
|
---|
| 977 | }
|
---|
| 978 | }
|
---|
| 979 |
|
---|
| 980 | //Map Windows Identity to logged-in RPMS user
|
---|
| 981 | if ((bIdentIsAuth == true) && (m_BMXNetLib.Connected == true))
|
---|
| 982 | {
|
---|
| 983 | m_BMXNetLib.AppContext = "BMXRPC";
|
---|
| 984 | string sRes = m_BMXNetLib.TransmitRPC("BMXNetSetUser", sIdentName);
|
---|
| 985 | Debug.Write("LoadConnectInfo BMXNetSetUser returned " + sRes + "\n");
|
---|
| 986 | }
|
---|
| 987 | }
|
---|
| 988 | catch (Exception ex)
|
---|
| 989 | {
|
---|
| 990 | Debug.Write(ex.Message);
|
---|
| 991 | m_BMXNetLib.CloseConnection();
|
---|
| 992 | throw ex; //this exception will be caught by the caller.
|
---|
| 993 | }
|
---|
| 994 | }//End if (m_BMXNetLib.Connected == false)
|
---|
| 995 |
|
---|
| 996 | try
|
---|
| 997 | {
|
---|
| 998 | Debug.Assert(m_BMXNetLib.Connected == true);
|
---|
| 999 | m_BMXNetLib.AppContext = "BMXRPC";
|
---|
| 1000 | string sRpc = "BMX USER";
|
---|
| 1001 | Debug.Assert(m_BMXNetLib.AppContext == "BMXRPC");
|
---|
| 1002 |
|
---|
| 1003 | bool bCtxt = false;
|
---|
| 1004 | int nCtxt = 0;
|
---|
| 1005 | do
|
---|
| 1006 | {
|
---|
| 1007 | try
|
---|
| 1008 | {
|
---|
| 1009 | m_sUserName = m_BMXNetLib.TransmitRPC(sRpc, this.DUZ);
|
---|
| 1010 | bCtxt = true;
|
---|
| 1011 | Debug.Write("BMXNet::LoadConnectInfo succeeded.\n");
|
---|
| 1012 | }
|
---|
| 1013 | catch (Exception ex)
|
---|
| 1014 | {
|
---|
| 1015 | Debug.Write("BMXNet::LoadConnectInfo retrying: " + ex.Message + "\n");
|
---|
| 1016 | m_BMXNetLib.AppContext = "BMXRPC";
|
---|
| 1017 | nCtxt++;
|
---|
| 1018 | if (nCtxt > 4)
|
---|
| 1019 | throw ex;
|
---|
| 1020 | }
|
---|
| 1021 | }while (bCtxt == false);
|
---|
| 1022 |
|
---|
| 1023 |
|
---|
| 1024 | System.Data.DataTable rsDivisions;
|
---|
| 1025 | rsDivisions = this.GetUserDivisions();
|
---|
| 1026 | m_nDivisionCount = rsDivisions.Rows.Count;
|
---|
| 1027 |
|
---|
[923] | 1028 | // Must have at least one division in order for our code to work
|
---|
| 1029 | // If user has no divisions, M routine will invent one for our sake (get it from kernel).
|
---|
| 1030 | //
|
---|
| 1031 | Debug.Assert(m_nDivisionCount > 0, "Must get at least one division from VISTA");
|
---|
| 1032 |
|
---|
| 1033 | // if more than one division, have user pick
|
---|
| 1034 | // if just one, get the DUZ(2) and then set it via the property DUZ2.
|
---|
| 1035 |
|
---|
| 1036 | if (m_nDivisionCount > 1)
|
---|
| 1037 | {
|
---|
| 1038 | ChangeDivision(null);
|
---|
| 1039 | // following true if user cancelled.
|
---|
| 1040 | if (DUZ2 == null) throw new BMXNetException("No division chosen -- can't log in");
|
---|
| 1041 | }
|
---|
| 1042 | // if just one
|
---|
| 1043 | else DUZ2 = m_sDUZ2 = rsDivisions.Rows[0]["FACILITY_IEN"].ToString();
|
---|
| 1044 |
|
---|
[815] | 1045 | }
|
---|
| 1046 | catch(Exception bmxEx)
|
---|
| 1047 | {
|
---|
| 1048 | m_BMXNetLib.CloseConnection();
|
---|
| 1049 | string sMessage = bmxEx.Message + bmxEx.StackTrace;
|
---|
| 1050 | throw new BMXNetException(sMessage);
|
---|
| 1051 | }
|
---|
| 1052 | return;
|
---|
| 1053 | }
|
---|
| 1054 |
|
---|
| 1055 | private DataTable GetUserDivisions()
|
---|
| 1056 | {
|
---|
| 1057 | try
|
---|
| 1058 | {
|
---|
| 1059 | DataTable tb = this.RPMSDataTable("BMXGetFacRS^" + this.DUZ, "DivisionTable");
|
---|
| 1060 | return tb;
|
---|
| 1061 | }
|
---|
| 1062 | catch (Exception bmxEx)
|
---|
| 1063 | {
|
---|
| 1064 | string sMessage = bmxEx.Message + bmxEx.StackTrace;
|
---|
| 1065 | throw new BMXNetException(sMessage);
|
---|
| 1066 |
|
---|
| 1067 | }
|
---|
| 1068 | }
|
---|
| 1069 |
|
---|
| 1070 | public void ChangeDivision(System.Windows.Forms.Form frmCaller)
|
---|
| 1071 | {
|
---|
| 1072 | DSelectDivision dsd = new DSelectDivision();
|
---|
[923] | 1073 | dsd.InitializePage(UserDivisions);
|
---|
[815] | 1074 |
|
---|
| 1075 | if (dsd.ShowDialog(frmCaller) == DialogResult.Cancel)
|
---|
| 1076 | return;
|
---|
| 1077 |
|
---|
| 1078 | if (dsd.DUZ2 != this.DUZ2)
|
---|
| 1079 | {
|
---|
| 1080 | DUZ2 = dsd.DUZ2;
|
---|
| 1081 | }
|
---|
| 1082 | }
|
---|
| 1083 |
|
---|
| 1084 | public string GetDSN(string sAppContext)
|
---|
| 1085 | {
|
---|
| 1086 | string sDsn = "Data source=";
|
---|
| 1087 | if (sAppContext == "")
|
---|
| 1088 | sAppContext = "BMXRPC";
|
---|
| 1089 |
|
---|
| 1090 | if (m_BMXNetLib.Connected == false)
|
---|
| 1091 | return sDsn.ToString();
|
---|
| 1092 |
|
---|
| 1093 | sDsn += this.m_sServerAddress ;
|
---|
| 1094 | sDsn += ";Location=";
|
---|
| 1095 | sDsn += this.m_nServerPort.ToString();
|
---|
| 1096 | sDsn += ";Extended Properties=";
|
---|
| 1097 | sDsn += sAppContext;
|
---|
| 1098 |
|
---|
| 1099 | return sDsn;
|
---|
| 1100 | }
|
---|
| 1101 |
|
---|
| 1102 |
|
---|
| 1103 | public bool Lock(string sVariable, string sIncrement, string sTimeOut)
|
---|
| 1104 | {
|
---|
| 1105 | bool bRet = false;
|
---|
| 1106 | string sErrorMessage = "";
|
---|
| 1107 |
|
---|
| 1108 | if (m_BMXNetLib.Connected == false)
|
---|
| 1109 | {
|
---|
| 1110 | return bRet;
|
---|
| 1111 | }
|
---|
| 1112 | try
|
---|
| 1113 | {
|
---|
| 1114 | bRet = this.bmxNetLib.Lock(sVariable, sIncrement, sTimeOut);
|
---|
| 1115 | return bRet;
|
---|
| 1116 | }
|
---|
| 1117 | catch(Exception ex)
|
---|
| 1118 | {
|
---|
| 1119 | sErrorMessage = "CGDocumentManager.RPMSDataTable error: " + ex.Message;
|
---|
| 1120 | throw ex;
|
---|
| 1121 | }
|
---|
| 1122 | }
|
---|
| 1123 |
|
---|
| 1124 | delegate DataTable RPMSDataTableDelegate(string CommandString, string TableName);
|
---|
| 1125 | delegate DataTable RPMSDataTableDelegate2(string CommandString, string TableName, DataSet dsDataSet);
|
---|
| 1126 |
|
---|
| 1127 | /// <summary>
|
---|
| 1128 | /// Creates and names a DataTable using the command in CommandString
|
---|
| 1129 | /// and the name in TableName.
|
---|
| 1130 | /// </summary>
|
---|
| 1131 | /// <param name="CommandString"> The SQL or RPC call</param>
|
---|
| 1132 | /// <param name="TableName">The name of the resulting table</param>
|
---|
| 1133 | /// <returns>
|
---|
| 1134 | /// Returns the resulting DataTable.
|
---|
| 1135 | /// </returns>
|
---|
| 1136 | public DataTable RPMSDataTable(string CommandString, string TableName)
|
---|
| 1137 | {
|
---|
| 1138 | return this.RPMSDataTable(CommandString, TableName, null);
|
---|
| 1139 | }
|
---|
| 1140 |
|
---|
| 1141 | /// <summary>
|
---|
| 1142 | /// Creates and names a DataTable using the command in CommandString
|
---|
| 1143 | /// and the name in TableName then adds it to DataSet.
|
---|
| 1144 | /// </summary>
|
---|
| 1145 | /// <param name="CommandString">The SQL or RPC call</param>
|
---|
| 1146 | /// <param name="TableName">The name of the resulting table</param>
|
---|
| 1147 | /// <param name="dsDataSet">The dataset in which to place the table</param>
|
---|
| 1148 | /// <returns>
|
---|
| 1149 | /// Returns the resulting DataTable.
|
---|
| 1150 | /// </returns>
|
---|
| 1151 | public DataTable RPMSDataTable(string CommandString, string TableName, DataSet dsDataSet)
|
---|
| 1152 | {
|
---|
| 1153 | //Retrieves a recordset from RPMS
|
---|
| 1154 | //Debug.Assert(this.InvokeRequired == false);
|
---|
| 1155 | string sErrorMessage = "";
|
---|
| 1156 | DataTable dtResult = new DataTable(TableName);
|
---|
| 1157 |
|
---|
| 1158 | if (m_BMXNetLib.Connected == false)
|
---|
| 1159 | return dtResult;
|
---|
| 1160 |
|
---|
| 1161 | try
|
---|
| 1162 | {
|
---|
| 1163 | BMXNetConnection rpmsConn = new BMXNetConnection(m_BMXNetLib);
|
---|
| 1164 | BMXNetCommand cmd = (BMXNetCommand) rpmsConn.CreateCommand();
|
---|
| 1165 | BMXNetDataAdapter da = new BMXNetDataAdapter();
|
---|
| 1166 |
|
---|
| 1167 | cmd.CommandText = CommandString;
|
---|
| 1168 | da.SelectCommand = cmd;
|
---|
| 1169 | if (dsDataSet == null)
|
---|
| 1170 | {
|
---|
| 1171 | da.Fill(dtResult);
|
---|
| 1172 | }
|
---|
| 1173 | else
|
---|
| 1174 | {
|
---|
| 1175 | da.Fill(dsDataSet, TableName);
|
---|
| 1176 | dtResult = dsDataSet.Tables[TableName];
|
---|
| 1177 | }
|
---|
| 1178 | Debug.Write(dtResult.TableName + " DataTable retrieved\n");
|
---|
| 1179 | return dtResult;
|
---|
| 1180 | }
|
---|
| 1181 | catch (Exception ex)
|
---|
| 1182 | {
|
---|
| 1183 | sErrorMessage = "CGDocumentManager.RPMSDataTable error: " + ex.Message;
|
---|
| 1184 | throw ex;
|
---|
| 1185 | }
|
---|
| 1186 | }
|
---|
| 1187 |
|
---|
| 1188 | public int RPMSDataTableAsyncQue(string CommandString, string EventName)
|
---|
| 1189 | {
|
---|
| 1190 | try
|
---|
| 1191 | {
|
---|
| 1192 | string sCommand = "BMX ASYNC QUEUE^";
|
---|
| 1193 | //replace ^'s in CommandString with $c(30)'s
|
---|
| 1194 | char[] cDelim = new char[1];
|
---|
| 1195 | cDelim[0] = (char) 30;
|
---|
| 1196 | string sDelim = cDelim[0].ToString();
|
---|
| 1197 | CommandString = CommandString.Replace("^", sDelim);
|
---|
| 1198 | sCommand = sCommand + CommandString + "^" + EventName;
|
---|
| 1199 |
|
---|
| 1200 | DataTable dt = new DataTable();
|
---|
| 1201 | RPMSDataTableDelegate rdtd = new RPMSDataTableDelegate(RPMSDataTable);
|
---|
| 1202 | if (this.IsHandleCreated == false)
|
---|
| 1203 | {
|
---|
| 1204 | this.CreateHandle();
|
---|
| 1205 | }
|
---|
| 1206 |
|
---|
| 1207 | dt = (DataTable) this.Invoke(rdtd, new object[] {sCommand, "Que"});
|
---|
| 1208 |
|
---|
| 1209 | DataRow dr = dt.Rows[0];
|
---|
| 1210 | int nErrorID = Convert.ToInt32(dr["ERRORID"]);
|
---|
| 1211 | int nParam = Convert.ToInt32(dr["PARAM"]);
|
---|
| 1212 |
|
---|
| 1213 | if (nErrorID == 0)
|
---|
| 1214 | {
|
---|
| 1215 | return 0;
|
---|
| 1216 | }
|
---|
| 1217 | else
|
---|
| 1218 | {
|
---|
| 1219 | return nParam;
|
---|
| 1220 | }
|
---|
| 1221 | }
|
---|
| 1222 | catch (Exception ex)
|
---|
| 1223 | {
|
---|
| 1224 | Debug.Write("RPMSDataTableAsyncQue error: " + ex.Message + "\n");
|
---|
| 1225 | throw ex;
|
---|
| 1226 | }
|
---|
| 1227 | }
|
---|
| 1228 |
|
---|
| 1229 | public DataTable RPMSDataTableAsyncGet(string AsyncInfo, string TableName)
|
---|
| 1230 | {
|
---|
| 1231 | return RPMSDataTableAsyncGet(AsyncInfo, TableName, null);
|
---|
| 1232 | }
|
---|
| 1233 |
|
---|
| 1234 | public DataTable RPMSDataTableAsyncGet(string AsyncInfo, string TableName, DataSet dsDataSet)
|
---|
| 1235 | {
|
---|
| 1236 | try
|
---|
| 1237 | {
|
---|
| 1238 | string sCommand = "BMX ASYNC GET^" + AsyncInfo;
|
---|
| 1239 |
|
---|
| 1240 | DataTable dt;
|
---|
| 1241 | RPMSDataTableDelegate rdtd = new RPMSDataTableDelegate(RPMSDataTable);
|
---|
| 1242 | RPMSDataTableDelegate2 rdtd2 = new RPMSDataTableDelegate2(RPMSDataTable);
|
---|
| 1243 | if (this.IsHandleCreated == false)
|
---|
| 1244 | {
|
---|
| 1245 | this.CreateHandle();
|
---|
| 1246 | }
|
---|
| 1247 |
|
---|
| 1248 | if (dsDataSet == null)
|
---|
| 1249 | {
|
---|
| 1250 | dt = (DataTable) this.Invoke(rdtd, new object[] {sCommand, TableName});
|
---|
| 1251 | }
|
---|
| 1252 | else
|
---|
| 1253 | {
|
---|
| 1254 | dt = (DataTable) this.Invoke(rdtd2, new object[] {sCommand, TableName, dsDataSet});
|
---|
| 1255 | }
|
---|
| 1256 | return dt;
|
---|
| 1257 | }
|
---|
| 1258 | catch (Exception ex)
|
---|
| 1259 | {
|
---|
| 1260 | Debug.Write("RPMSDataTableAsyncGet error: " + ex.Message + "\n");
|
---|
| 1261 | throw ex;
|
---|
| 1262 | }
|
---|
| 1263 | }
|
---|
| 1264 |
|
---|
| 1265 | #endregion Methods
|
---|
| 1266 |
|
---|
| 1267 | }
|
---|
| 1268 | }
|
---|