public OpcXmlDaDriver()
        {
            RequestOptions ReadOptions = new RequestOptions();
            ReadOptions.ClientRequestHandle = "";
            ReadOptions.LocaleID = "DE-AT";
            ReadOptions.RequestDeadlineSpecified = true;
            ReadOptions.ReturnDiagnosticInfo = true;
            ReadOptions.ReturnErrorText = true;
            ReadOptions.ReturnItemName = true;
            ReadOptions.ReturnItemPath = true;
            ReadOptions.ReturnItemTime = true;

            ReadRequestItemList ReadItemList = new
            ReadRequestItemList();
            ReadRequestItem[] ReadItemArray = new
            ReadRequestItem[1];
            ReadRequestItem ReadItem = new ReadRequestItem();
            ReadItem.ItemPath = "SIMOTION";
            ReadItem.ItemName = "var/userData.user5";
            ReadItemArray[0] = ReadItem;
            ReadItemList.Items = ReadItemArray;
            ReplyItemList ReadReplyList;
            OPCError[] ReadErrorList;

            Service C230_2_Server = new Service();
            C230_2_Server.Url = "http://169.254.11.22/soap/opcxml";
            System.Net.ICredentials myCredentials = new System.Net.NetworkCredential("simotion", "simotion");
            C230_2_Server.Credentials = myCredentials;
            C230_2_Server.PreAuthenticate = true;
            System.Net.ServicePointManager.Expect100Continue = false;
            C230_2_Server.Read(ReadOptions, ReadItemList, out ReadReplyList, out ReadErrorList);
            //if ((ReadReplyList.Items[0] != null) && (ReadReplyList.Items[0].Value != null) && (ReadReplyList.Items[0].Value.GetType().Name != "XmlNode[]"))
            //    Output.Text = ReadReplyList.Items[0].Value.ToString();
            //else
            //    Output.Text = "<Error>";
            MessageBox.Show(ReadReplyList.Items[0].ItemName.ToString() + "\nValue: " + ReadReplyList.Items[0].Value);
        }
Exemplo n.º 2
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 /// <remarks/>
 public void SubscriptionPolledRefreshAsync(RequestOptions Options, string[] ServerSubHandles, System.DateTime HoldTime, bool HoldTimeSpecified, int WaitTime, bool ReturnAllItems, object userState) {
     if ((this.SubscriptionPolledRefreshOperationCompleted == null)) {
         this.SubscriptionPolledRefreshOperationCompleted = new System.Threading.SendOrPostCallback(this.OnSubscriptionPolledRefreshOperationCompleted);
     }
     this.InvokeAsync("SubscriptionPolledRefresh", new object[] {
                 Options,
                 ServerSubHandles,
                 HoldTime,
                 HoldTimeSpecified,
                 WaitTime,
                 ReturnAllItems}, this.SubscriptionPolledRefreshOperationCompleted, userState);
 }
Exemplo n.º 3
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 public ReplyBase SubscriptionPolledRefresh(RequestOptions Options, [System.Xml.Serialization.XmlElementAttribute("ServerSubHandles")] string[] ServerSubHandles, [System.Xml.Serialization.XmlAttributeAttribute()] System.DateTime HoldTime, [System.Xml.Serialization.XmlAttributeAttribute()] [System.Xml.Serialization.XmlIgnoreAttribute()] bool HoldTimeSpecified, [System.Xml.Serialization.XmlAttributeAttribute()] [System.ComponentModel.DefaultValueAttribute(0)] int WaitTime, [System.Xml.Serialization.XmlAttributeAttribute()] [System.ComponentModel.DefaultValueAttribute(false)] bool ReturnAllItems, [System.Xml.Serialization.XmlElementAttribute("InvalidServerSubHandles")] out string[] InvalidServerSubHandles, [System.Xml.Serialization.XmlElementAttribute("RItemList")] out SubscribePolledRefreshReplyItemList[] RItemList, [System.Xml.Serialization.XmlElementAttribute("Errors")] out OPCError[] Errors, [System.Xml.Serialization.XmlAttributeAttribute()] [System.ComponentModel.DefaultValueAttribute(false)] out bool DataBufferOverflow) {
     object[] results = this.Invoke("SubscriptionPolledRefresh", new object[] {
                 Options,
                 ServerSubHandles,
                 HoldTime,
                 HoldTimeSpecified,
                 WaitTime,
                 ReturnAllItems});
     InvalidServerSubHandles = ((string[])(results[1]));
     RItemList = ((SubscribePolledRefreshReplyItemList[])(results[2]));
     Errors = ((OPCError[])(results[3]));
     DataBufferOverflow = ((bool)(results[4]));
     return ((ReplyBase)(results[0]));
 }
Exemplo n.º 4
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 /// <remarks/>
 public void SubscriptionPolledRefreshAsync(RequestOptions Options, string[] ServerSubHandles, System.DateTime HoldTime, bool HoldTimeSpecified, int WaitTime, bool ReturnAllItems) {
     this.SubscriptionPolledRefreshAsync(Options, ServerSubHandles, HoldTime, HoldTimeSpecified, WaitTime, ReturnAllItems, null);
 }
Exemplo n.º 5
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 /// <remarks/>
 public void SubscribeAsync(RequestOptions Options, SubscribeRequestItemList ItemList, bool ReturnValuesOnReply, int SubscriptionPingRate) {
     this.SubscribeAsync(Options, ItemList, ReturnValuesOnReply, SubscriptionPingRate, null);
 }
Exemplo n.º 6
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 /// <remarks/>
 public void SubscribeAsync(RequestOptions Options, SubscribeRequestItemList ItemList, bool ReturnValuesOnReply, int SubscriptionPingRate, object userState) {
     if ((this.SubscribeOperationCompleted == null)) {
         this.SubscribeOperationCompleted = new System.Threading.SendOrPostCallback(this.OnSubscribeOperationCompleted);
     }
     this.InvokeAsync("Subscribe", new object[] {
                 Options,
                 ItemList,
                 ReturnValuesOnReply,
                 SubscriptionPingRate}, this.SubscribeOperationCompleted, userState);
 }
Exemplo n.º 7
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 /// <remarks/>
 public void WriteAsync(RequestOptions Options, WriteRequestItemList ItemList, bool ReturnValuesOnReply, object userState) {
     if ((this.WriteOperationCompleted == null)) {
         this.WriteOperationCompleted = new System.Threading.SendOrPostCallback(this.OnWriteOperationCompleted);
     }
     this.InvokeAsync("Write", new object[] {
                 Options,
                 ItemList,
                 ReturnValuesOnReply}, this.WriteOperationCompleted, userState);
 }
Exemplo n.º 8
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 public ReplyBase Subscribe(RequestOptions Options, SubscribeRequestItemList ItemList, [System.Xml.Serialization.XmlAttributeAttribute()] bool ReturnValuesOnReply, [System.Xml.Serialization.XmlAttributeAttribute()] [System.ComponentModel.DefaultValueAttribute(0)] int SubscriptionPingRate, out SubscribeReplyItemList RItemList, [System.Xml.Serialization.XmlElementAttribute("Errors")] out OPCError[] Errors, [System.Xml.Serialization.XmlAttributeAttribute()] out string ServerSubHandle) {
     object[] results = this.Invoke("Subscribe", new object[] {
                 Options,
                 ItemList,
                 ReturnValuesOnReply,
                 SubscriptionPingRate});
     RItemList = ((SubscribeReplyItemList)(results[1]));
     Errors = ((OPCError[])(results[2]));
     ServerSubHandle = ((string)(results[3]));
     return ((ReplyBase)(results[0]));
 }
Exemplo n.º 9
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 /// <remarks/>
 public void WriteAsync(RequestOptions Options, WriteRequestItemList ItemList, bool ReturnValuesOnReply) {
     this.WriteAsync(Options, ItemList, ReturnValuesOnReply, null);
 }
Exemplo n.º 10
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 public ReplyBase Write(RequestOptions Options, WriteRequestItemList ItemList, [System.Xml.Serialization.XmlAttributeAttribute()] bool ReturnValuesOnReply, out ReplyItemList RItemList, [System.Xml.Serialization.XmlElementAttribute("Errors")] out OPCError[] Errors) {
     object[] results = this.Invoke("Write", new object[] {
                 Options,
                 ItemList,
                 ReturnValuesOnReply});
     RItemList = ((ReplyItemList)(results[1]));
     Errors = ((OPCError[])(results[2]));
     return ((ReplyBase)(results[0]));
 }
Exemplo n.º 11
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 /// <remarks/>
 public void ReadAsync(RequestOptions Options, ReadRequestItemList ItemList, object userState) {
     if ((this.ReadOperationCompleted == null)) {
         this.ReadOperationCompleted = new System.Threading.SendOrPostCallback(this.OnReadOperationCompleted);
     }
     this.InvokeAsync("Read", new object[] {
                 Options,
                 ItemList}, this.ReadOperationCompleted, userState);
 }
Exemplo n.º 12
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 /// <remarks/>
 public void ReadAsync(RequestOptions Options, ReadRequestItemList ItemList) {
     this.ReadAsync(Options, ItemList, null);
 }
Exemplo n.º 13
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 public ReplyBase Read(RequestOptions Options, ReadRequestItemList ItemList, out ReplyItemList RItemList, [System.Xml.Serialization.XmlElementAttribute("Errors")] out OPCError[] Errors) {
     object[] results = this.Invoke("Read", new object[] {
                 Options,
                 ItemList});
     RItemList = ((ReplyItemList)(results[1]));
     Errors = ((OPCError[])(results[2]));
     return ((ReplyBase)(results[0]));
 }