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  • Adding delegate with calendar access using Exchange Web Services?

    - by BryanG
    I have a set up where I need to add a delegate to various user calendars programmatically. Using a sample from MDSN, I've gotten as far as trying to add the delegate, but after the call to the service binding, I get nothing back...no success or fail....nothing. How I create the service binidng: // Initialize the service binding serviceBinding = new ExchangeServiceBinding(); serviceBinding.Credentials = new NetworkCredential(Properties.Settings.Default.UserName, Properties.Settings.Default.Password, Properties.Settings.Default.Domain); // A production application should call the autodiscover service to locate the service binding url serviceBinding.Url = Properties.Settings.Default.EWSUrlEndPoint; serviceBinding.RequestServerVersionValue = new RequestServerVersion(); serviceBinding.RequestServerVersionValue.Version = ExchangeVersionType.Exchange2007_SP1; serviceBinding.AllowAutoRedirect = true; and the delegate addition: static void AddDelegate(string email) { // Create the request. AddDelegateType request = new AddDelegateType(); // Identify the agent's mailbox. request.Mailbox = new EmailAddressType(); request.Mailbox.EmailAddress = email; // add the exch_integration user as a delegate request.DelegateUsers = new DelegateUserType[1]; request.DelegateUsers[0] = new DelegateUserType(); request.DelegateUsers[0].UserId = new UserIdType(); request.DelegateUsers[0].UserId.PrimarySmtpAddress = "[email protected]"; // Specify the permissions that are granted to exch_integration request.DelegateUsers[0].DelegatePermissions = new DelegatePermissionsType(); request.DelegateUsers[0].DelegatePermissions.CalendarFolderPermissionLevel = DelegateFolderPermissionLevelType.Author; request.DelegateUsers[0].DelegatePermissions.CalendarFolderPermissionLevelSpecified = true; // Specify whether the agent recieves meeting requests. request.DeliverMeetingRequests = DeliverMeetingRequestsType.DelegatesAndSendInformationToMe; request.DeliverMeetingRequestsSpecified = true; try { // Send the request and get the response. AddDelegateResponseMessageType response = serviceBinding.AddDelegate(request); DelegateUserResponseMessageType[] responseMessages = response.ResponseMessages; // One DelegateUserResponseMessageType exists for each attempt to add a delegate user to an account. foreach (DelegateUserResponseMessageType user in responseMessages) { Console.WriteLine("Results of adding user: " + user.ResponseClass.ToString()); Console.WriteLine(user.DelegateUser.UserId.DisplayName); Console.WriteLine(user.DelegateUser.UserId.PrimarySmtpAddress); Console.WriteLine(user.DelegateUser.UserId.SID); } Console.ReadLine(); } catch (Exception e) { Console.WriteLine(e.Message); Console.ReadLine(); } } The response nothing which must mean that the AddDelegate call isn't hitting the server properly, but I'm not sure. Thanks.

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  • availability of Win32_MountPoint and Win32_Volume on Windows XP?

    - by SteveC
    From the MSDN articles I've found -- http://msdn.microsoft.com/en-us/library/aa394515(v=VS.85).aspx -- Win32_Volume and Win32_MountPoint aren't available on Windows XP. However, I'm developing a C# app on Windows XP (64bit), and I can get to those WMI classes just fine. Users of my app will be on Windows XP sp2 with .Net 3.5 sp1. Googling around, I can't determine whether I can count on this or not. Am I successful on my system because of one or more of the following: - windows xp service pack 2? - visual studio 2008 sp1 was installed? - .Net 3.5 sp1? Should I use something other than WMI to get at the volume/mountpoint info? Below is sample code that's working... public static Dictionary<string, NameValueCollection> GetAllVolumeDeviceIDs() { Dictionary<string, NameValueCollection> ret = new Dictionary<string, NameValueCollection>(); // retrieve information from Win32_Volume try { using (ManagementClass volClass = new ManagementClass("Win32_Volume")) { using (ManagementObjectCollection mocVols = volClass.GetInstances()) { // iterate over every volume foreach (ManagementObject moVol in mocVols) { // get the volume's device ID (will be key into our dictionary) string devId = moVol.GetPropertyValue("DeviceID").ToString(); ret.Add(devId, new NameValueCollection()); //Console.WriteLine("Vol: {0}", devId); // for each non-null property on the Volume, add it to our NameValueCollection foreach (PropertyData p in moVol.Properties) { if (p.Value == null) continue; ret[devId].Add(p.Name, p.Value.ToString()); //Console.WriteLine("\t{0}: {1}", p.Name, p.Value); } // find the mountpoints of this volume using (ManagementObjectCollection mocMPs = moVol.GetRelationships("Win32_MountPoint")) { foreach (ManagementObject moMP in mocMPs) { // only care about adding directory // Directory prop will be something like "Win32_Directory.Name=\"C:\\\\\"" string dir = moMP["Directory"].ToString(); // find opening/closing quotes in order to get the substring we want int first = dir.IndexOf('"') + 1; int last = dir.LastIndexOf('"'); string dirSubstr = dir.Substring(first , last - first); // use GetFullPath to normalize/unescape any extra backslashes string fullpath = Path.GetFullPath(dirSubstr); ret[devId].Add(MOUNTPOINT_DIRS_KEY, fullpath); } } } } } } catch (Exception ex) { Console.WriteLine("Problem retrieving Volume information from WMI. {0} - \n{1}",ex.Message,ex.StackTrace); return ret; } return ret; }

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  • Django Formset management-form validation error

    - by gramware
    I have a form and a formset on my template. The problem is that the formset is throwing validation error claiming that the management form is "missing or has been tampered with". Here is my view @login_required def home(request): user = UserProfile.objects.get(pk=request.session['_auth_user_id']) blogz = list(blog.objects.filter(deleted='0')) delblog = modelformset_factory(blog, exclude=('poster','date' ,'title','content')) if request.user.is_staff== True: staff = 1 else: staff = 0 staffis = 1 if request.method == 'POST': delblogformset = delblog(request.POST) if delblogformset.is_valid(): delblogformset.save() return HttpResponseRedirect('/home') else: delblogformset = delblog(queryset=blog.objects.filter( deleted='0')) blogform = BlogForm(request.POST) if blogform.is_valid(): blogform.save() return HttpResponseRedirect('/home') else: blogform = BlogForm(initial = {'poster':user.id}) blogs= zip(blogz,delblogformset.forms) paginator = Paginator(blogs, 10) # Show 25 contacts per page # Make sure page request is an int. If not, deliver first page. try: page = int(request.GET.get('page', '1')) except ValueError: page = 1 # If page request (9999) is out of range, deliver last page of results. try: blogs = paginator.page(page) except (EmptyPage, InvalidPage): blogs = paginator.page(paginator.num_pages) return render_to_response('home.html', {'user':user, 'blogform':blogform, 'staff': staff, 'staffis': staffis, 'blog':blogs, 'delblog':delblogformset}, context_instance = RequestContext( request )) my template {%block content%} <h2>Home</h2> {% ifequal staff staffis %} {% if form.errors %} <ul> {% for field in form %} <H3 class="title"> <p class="error"> {% if field.errors %}<li>{{ field.errors|striptags }}</li>{% endif %}</p> </H3> {% endfor %} </ul> {% endif %} <h3>Post a Blog to the Front Page</h3> <form method="post" id="form2" action="" class="infotabs accfrm"> {{ blogform.as_p }} <input type="submit" value="Submit" /> </form> <br> <br> {% endifequal %} <div class="pagination"> <span class="step-links"> {% if blog.has_previous %} <a href="?page={{ blog.previous_page_number }}">previous</a> {% endif %} <span class="current"> Page {{ blog.number }} of {{ blog.paginator.num_pages }}. </span> {% if blog.has_next %} <a href="?page={{ blog.next_page_number }}">next</a> {% endif %} </span> <form method="post" action="" class="usertabs accfrm"> {{delblog.management_form}} {% for b, form in blog.object_list %} <div class="blog"> <h3>{{b.title}}</h3> <p>{{b.content}}</p> <p>posted by <strong>{{b.poster}}</strong> on {{b.date}}</p> {% ifequal staff staffis %}<p>{{form.as_p}}<input type="submit" value="Delete" /></p>{% endifequal %} </div> {% endfor %} </form> {%endblock%}

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  • Cascading dropdownlist jQuery does not retain value on post back.

    - by John Smith
    I have two html select server control on an add data form page. the user selects a value in the first html select server control and then values are populated into the second html select server control with jquery. The problem is when a a user clicks the save button and the page posts back, the values are no longer in the drop down list populated by jQuery. The drop downlist is a html server control, shouldn't it retain the values on post-back? How can I retain the values and save the selected value to the database? $(document).ready(function() { $("#<%=ddlCourseWare.ClientID %>").change(function() { var courseWareId = this.value; try { $.ajax({ type: "POST", url: "Left_SubCategory.aspx/GetTabData", data: "{courseWareId:" + courseWareId + "}", contentType: "application/json; charset=utf-8", dataType: "json", success: function(data) { var result = json_parse(data.d); $("#<%=ddlTabType.ClientID %>")[0].innerHTML = ''; if (result.length > 0) { $.each(result, function(key, item) { $("#<%=ddlTabType.ClientID %>").append($("<option></option>").val(item.id).html(item.TabName)); }); } else { $("#<%=ddlTabType.ClientID %>").append($("<option></option>").val('0').html('--Select--')); } }, error: function(request, status, error) { alert(request.responseText); } }); } catch (ex) { alert(ex); } }); }); HTML <select id="ddlCourseWare" name="ddlCourseWare" runat="server" Width="230px" class="TextBox" Height="18px" > <select id="ddlTabType" name="ddlTabType" runat="server" Width="230px" class="TextBox" Height="18px" onchange="BindMainCat();"> <option>--Select--</option> </select> C# private void BindCourseWare() { ddlCourseWare.DataSource = courseWare.GetCourseWare(); ddlCourseWare.DataTextField = "CourseWareType"; ddlCourseWare.DataValueField = "id"; ddlCourseWare.DataBind(); ddlCourseWare.Items.Insert(0, "----Select Course Ware----"); } [WebMethod] public static string GetTabData(int courseWareId) { var result = new CourseWare().GetCourseTabByCoursewareId(courseWareId); JavaScriptSerializer json_tabs = new JavaScriptSerializer(); string jsonArray_tabs = json_tabs.Serialize(result); return jsonArray_tabs; } protected void btnSave_Click(object sender, EventArgs e) { int mainCategoryID1 = int.Parse(ddlTabType.Value); // not working int mainCategoryID2 = int.Parse(Request["ctl00$ContentPlaceHolder1$ddlTabType"]); // working but always return same value means the upper value (selected index 1) }

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  • SQL Server 2008: FileStream Insertion Failure w/ .NET 3.5SP1

    - by James Alexander
    I've configured a db w/ a FileStream group and have a table w/ File type on it. When attempting to insert a streamed file and after I create the table row, my query to read the filepath out and the buffer returns a null file path. I can't seem to figure out why though. Here is the table creation script: /****** Object: Table [dbo].[JobInstanceFile] Script Date: 03/22/2010 18:05:36 ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO SET ANSI_PADDING ON GO CREATE TABLE [dbo].[JobInstanceFile]( [JobInstanceFileId] [int] IDENTITY(1,1) NOT NULL, [JobInstanceId] [int] NOT NULL, [File] [varbinary](max) FILESTREAM NULL, [FileId] [uniqueidentifier] ROWGUIDCOL NOT NULL, [Created] [datetime] NOT NULL, CONSTRAINT [PK_JobInstanceFile] PRIMARY KEY CLUSTERED ( [JobInstanceFileId] ASC )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY] FILESTREAM_ON [JobInstanceFilesGroup], UNIQUE NONCLUSTERED ( [FileId] ASC )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY] ) ON [PRIMARY] FILESTREAM_ON [JobInstanceFilesGroup] GO SET ANSI_PADDING OFF GO ALTER TABLE [dbo].[JobInstanceFile] ADD DEFAULT (newid()) FOR [FileId] GO Here's my proc I call to create the row before streaming the file: /****** Object: StoredProcedure [dbo].[JobInstanceFileCreate] Script Date: 03/22/2010 18:06:23 ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO create proc [dbo].[JobInstanceFileCreate] @JobInstanceId int, @Created datetime as insert into JobInstanceFile (JobInstanceId, FileId, Created) values (@JobInstanceId, newid(), @Created) select scope_identity() GO And lastly, here's the code I'm using: public int CreateJobInstanceFile(int jobInstanceId, string filePath) { using (var connection = new SqlConnection(ConfigurationManager.ConnectionStrings["ConsumerMarketingStoreFiles"].ConnectionString)) using (var fileStream = new FileStream(filePath, FileMode.Open)) { connection.Open(); var tran = connection.BeginTransaction(IsolationLevel.ReadCommitted); try { //create the JobInstanceFile instance var command = new SqlCommand("JobInstanceFileCreate", connection) { Transaction = tran }; command.CommandType = CommandType.StoredProcedure; command.Parameters.AddWithValue("@JobInstanceId", jobInstanceId); command.Parameters.AddWithValue("@Created", DateTime.Now); int jobInstanceFileId = Convert.ToInt32(command.ExecuteScalar()); //read out the filestream transaction context to stream the file for storage command.CommandText = "select [File].PathName(), GET_FILESTREAM_TRANSACTION_CONTEXT() from JobInstanceFile where JobInstanceFileId = @JobInstanceFileId"; command.CommandType = CommandType.Text; command.Parameters.AddWithValue("@JobInstanceFileId", jobInstanceFileId); using (SqlDataReader dr = command.ExecuteReader()) { dr.Read(); //get the file path we're writing out to string writePath = dr.GetString(0); using (var writeStream = new SqlFileStream(writePath, (byte[])dr.GetValue(1), FileAccess.ReadWrite)) { //copy from one stream to another byte[] bytes = new byte[65536]; int numBytes; while ((numBytes = fileStream.Read(bytes, 0, 65536)) 0) writeStream.Write(bytes, 0, numBytes); } } tran.Commit(); return jobInstanceFileId; } catch (Exception e) { tran.Rollback(); throw e; } } } Can someone please let me know what I'm doing wrong. In the code, the following expression is returning null for the file path and shouldn't be: //get the file path we're writing out to string writePath = dr.GetString(0); The server is different then the computer the code is running on but the necessary shares appear to be in order and I have also run the following: EXEC sp_configure filestream_access_level, 2 Any help would be greatly appreciated. Thanks!

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  • Const operator overloading problems in C++

    - by steigers
    Hello everybody, I'm having trouble with overloading operator() with a const version: #include <iostream> #include <vector> using namespace std; class Matrix { public: Matrix(int m, int n) { vector<double> tmp(m, 0.0); data.resize(n, tmp); } ~Matrix() { } const double & operator()(int ii, int jj) const { cout << " - const-version was called - "; return data[ii][jj]; } double & operator()(int ii, int jj) { cout << " - NONconst-version was called - "; if (ii!=1) { throw "Error: you may only alter the first row of the matrix."; } return data[ii][jj]; } protected: vector< vector<double> > data; }; int main() { try { Matrix A(10,10); A(1,1) = 8.8; cout << "A(1,1)=" << A(1,1) << endl; cout << "A(2,2)=" << A(2,2) << endl; double tmp = A(3,3); } catch (const char* c) { cout << c << endl; } } This gives me the following output: NONconst-version was called - - NONconst-version was called - A(1,1)=8.8 NONconst-version was called - Error: you may only alter the first row of the matrix. How can I achieve that C++ call the const-version of operator()? I am using GCC 4.4.0. Thanks for your help! Sebastian

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  • Handling Errors from HttpWebRequest.GetResponse

    - by Jason
    Hey experts - I'm having a ridiculous time trying to get an SMS API working (ZeepMobile, if you're interested) with .NET... I've been around .NET for a few years, but with all this social networking and API stuff, I need to get into the HttpWebRequest a bit. I'm new at it, but not completely new; I was able to hook up my site to Twitter without too much fuss (ie, I was able to modify someone's code to work for me). Anyways, the way their API works is to send an SMS message, you send them a POST and they respond back to you. I can send it just fine, but every time I do, rather than echo back something helpful to figure out what the error is, I get the Yellow Error Page Of Death (YEPOD) saying something to the effect of "The remote server returned an error: (400) Bad Request." This occurs on my line: '...creation of httpwebrequest here...' Dim myWebResponse As WebResponse myWebResponse = request.GetResponse() '<--- error line Is there any way to simply receive the error from the server rather than have the webserver throw an exception and give me the YEPOD? Or better yet, can anyone post a working example of their Zeep code? :) Thanks! EDIT: Here's my whole code block: Public Shared Function SendTextMessage(ByVal username As String, _ ByVal txt As String) As String Dim content As String = "user_id=" + _ username + "&body=" + Current.Server.UrlEncode(txt) Dim httpDate As String = DateTime.Now.ToString("r") Dim canonicalString As String = API_KEY & httpDate & content Dim encoding As New System.Text.UTF8Encoding Dim hmacSha As New HMACSHA1(encoding.GetBytes(SECRET_ACCESS_KEY)) Dim hash() As Byte = hmacSha.ComputeHash(encoding.GetBytes(canonicalString)) Dim b64 As String = Convert.ToBase64String(hash) 'connect with zeep' Dim request As HttpWebRequest = CType(WebRequest.Create(_ "https://api.zeepmobile.com/messaging/2008-07-14/send_message"), HttpWebRequest) request.Method = "POST" request.ServicePoint.Expect100Continue = False ' set the authorization levels' request.Headers.Add("Authorization", "Zeep " & API_KEY & ":" & b64) request.ContentType = "application/x-www-form-urlencoded" request.ContentLength = content.Length ' set up and write to stream' Dim reqStream As New StreamWriter(request.GetRequestStream()) reqStream.Write(content) reqStream.Close() Dim msg As String = "" msg = reqStream.ToString Dim myWebResponse As WebResponse Dim myResponseStream As Stream Dim myStreamReader As StreamReader myWebResponse = request.GetResponse() myResponseStream = myWebResponse.GetResponseStream() myStreamReader = New StreamReader(myResponseStream) msg = myStreamReader.ReadToEnd() myStreamReader.Close() myResponseStream.Close() ' Close the WebResponse' myWebResponse.Close() Return msg End Function

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  • android spinning image

    - by user270811
    hi, i am trying to create two spinning wheels, as in pulleys, so everytime the attached rope moves, the two pulleys will rotate. i have tried two approaches: 1) use Matrix.postRotate within the onDraw() method of the View class, which calls the following: private void drawSpinningWheel(Canvas canvas) { try { canvas.save(); Bitmap bitmapOrg = null; int iDrawable = R.drawable.spinning_button; bitmapOrg = BitmapFactory.decodeResource(getResources(), iDrawable); if(bitmapOrg != null) { int width = bitmapOrg.getWidth(); int height = bitmapOrg.getHeight(); int newWidth = 24; int newHeight = 24; // calculate the scale - in this case = 0.4f float scaleWidth = ((float) newWidth) / width; float scaleHeight = ((float) newHeight) / height; // createa matrix for the manipulation Matrix matrix = new Matrix(); // resize the bit map matrix.postScale(scaleWidth, scaleHeight); matrix.postRotate((float) mDegrees++); Bitmap resizedBitmap = Bitmap.createBitmap(bitmapOrg, 0, 0, width, height, matrix, true); canvas.drawBitmap(resizedBitmap, matrix, null); } canvas.restore(); } catch(Exception e) { Log.e(TAG + "drawSpinningWheel", e.getMessage()); } } but it seems like the image not only spins but rotates around another axis 2) use SurfaceView and a separate thread, in the run() call this: private void doDraw(Canvas canvas) { // Draw the background image. Operations on the Canvas accumulate // so this is like clearing the screen. canvas.drawBitmap(mBackgroundImage, 0, 0, null); int yTop = mCanvasHeight - ((int) mY + mSpinningWheelImageHeight / 2); int xLeft = (int) mX - mSpinningWheelImageWidth / 2; ... // Draw the ship with its current rotation canvas.save(); canvas.rotate((float) mHeading++, (float) mX, mCanvasHeight - (float) mY); mSpinningWheelImage.setBounds(xLeft, yTop, xLeft + mSpinningWheelImageWidth, yTop + mSpinningWheelImageHeight); mSpinningWheelImage.draw(canvas); canvas.restore(); } i get the spinning to work but i can't add another spinning wheel. i even tried to create another thread for the second spinning wheel, only one shows up. can someone point me in the right direction? thanks.

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  • How do I remove the namespaces in Zend_Soap?

    - by Marc
    Hi There I am trying to use the tranlsation webservice from MyMemory: http://mymemory.translated.net/doc/spec.php Unfortunately, Zend_Soap_Client does generate an XML reqest object that is not recognized by the service. I guess it is because of the ns1-Attribute (Namespace) within the tags. So does anyone know how to remove them? That's basically what I do: $client = new Zend_Soap_Client('http://mymemory.translated.net/otms/?wsdl', array( 'soap_version' => SOAP_1_1 )); Then I call the function: try { $client->otmsGet(array( 'key' => 'xxx', 'q' => array( 'source' => 'Computer Science', 'source_lang' => 'en-US', 'target_lang' => 'de-DE' ) )); } catch(Exception $e) { print $client->getLastRequest(); } The resulting XML looks like this: <?xml version="1.0" encoding="UTF-8"?> <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://tempuri.org/"> <SOAP-ENV:Body> <ns1:otmsGet> <ns1:key>xxx</ns1:key> <ns1:q> <ns1:source>Computer Science</ns1:source> <ns1:source_lang>en-US</ns1:source_lang> <ns1:target_lang>de-DE</ns1:target_lang> </ns1:q> </ns1:otmsGet> </SOAP-ENV:Body> </SOAP-ENV:Envelope> And it should actually look like this: <?xml version="1.0" encoding="UTF-8" standalone="no"?> <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"> <SOAP-ENV:Body> <otmsGet xmlns="http://tempuri.org/"> <key xmlns:SOAPSDK1="http://tempuri.org/">mmDemo123</key> <q xmlns:SOAPSDK2="http://tempuri.org/"> <source>control panel</source> <source_lang>en-US</source_lang> <target_lang>es-ES</target_lang> </q> </otmsGet> </SOAP-ENV:Body> </SOAP-ENV:Envelope> Thanks for your help!

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  • Why does the interpretted order seem different from what I expect?

    - by inspectorG4dget
    I have a problem that I have not faced before: It seems that the order of interpretation in my program is somehow different from what I expect. I have written a small Twitter client. It takes a few seconds for my program to actually post a tweet after I click the "GO" button (which can also be activated by hitting ENTER on the keyboard). I don't want to click multiple times within this time period thinking that I hadn't clicked it the first time. Therefore, when the button is clicked, I would like the label text to display something that tells me that the button has been clicked. I have implemented this message by altering the label text before I send the tweet across. However, for some reason, the message does not display until the tweet has been attempted. But since I have a confirmation message after the tweet, I never get to see this message and my original problem goes unsolved. I would really appreciate any help. Here is the relevant code: class SimpleTextBoxForm(Form): def init(self): # set window properties self.Text = "Tweeter" self.Width = 235 self.Height = 250 #tweet away self.label = Label() self.label.Text = "Tweet Away..." self.label.Location = Point(10, 10) self.label.Height = 25 self.label.Width = 200 #get the tweet self.tweetBox = TextBox() self.tweetBox.Location = Point(10, 45) self.tweetBox.Width = 200 self.tweetBox.Height = 60 self.tweetBox.Multiline = True self.tweetBox.WordWrap = True self.tweetBox.MaxLength = 140; #ask for the login ID self.askLogin = Label() self.askLogin.Text = "Login:" self.askLogin.Location = Point(10, 120) self.askLogin.Height = 20 self.askLogin.Width = 60 self.login = TextBox() self.login.Text= "" self.login.Location = Point(80, 120) self.login.Height = 40 self.login.Width = 100 #ask for the password self.askPass = Label() self.askPass.Text = "Password:" self.askPass.Location = Point(10, 150) self.askPass.Height = 20 self.askPass.Width = 60 # display password box with character hiding self.password = TextBox() self.password.Location = Point(80, 150) self.password.PasswordChar = "x" self.password.Height = 40 self.password.Width = 100 #submit button self.button1 = Button() self.button1.Text = 'Tweet' self.button1.Location = Point(10, 180) self.button1.Click += self.update self.AcceptButton = self.button1 #pack all the elements of the form self.Controls.Add(self.label) self.Controls.Add(self.tweetBox) self.Controls.Add(self.askLogin) self.Controls.Add(self.login) self.Controls.Add(self.askPass) self.Controls.Add(self.password) self.Controls.Add(self.button1) def update(self, sender, event): if not self.password.Text: self.label.Text = "You forgot to enter your password..." else: self.tweet(self.tweetBox.Text, self.login.Text, self.password.Text) def tweet(self, msg, login, password): self.label.Text = "Attempting Tweet..." # this should be executed before sending the tweet is attempted. But this seems to be executed only after the try block try: success = 'Tweet successfully completed... yay!\n' + 'At: ' + time.asctime().split()[3] ServicePointManager.Expect100Continue = False Twitter().UpdateAsXML(login, password, msg) except: error = 'Unhandled Exception. Tweet unsuccessful' self.label.Text = error else: self.label.Text = success self.tweetBox.Text = ""

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  • QueryInterface fails at casting inside COM-interface implementation

    - by brecht
    I am creating a tool in c# to retrieve messages of a CAN-network (network in a car) using an Dll written in C/C++. This dll is usable as a COM-interface. My c#-formclass implements one of these COM-interfaces. And other variables are instantiated using these COM-interfaces (everything works perfect). The problem: The interface my C#-form implements has 3 abstract functions. One of these functions is called -by the dll- and i need to implement it myself. In this function i wish to retrieve a property of a form-wide variable that is of a COM-type. The COM library is CANSUPPORTLib The form-wide variable: private CANSUPPORTLib.ICanIOEx devices = new CANSUPPORTLib.CanIO(); This variable is also form-wide and is retrieved via the devices-variable: canreceiver = (CANSUPPORTLib.IDirectCAN2)devices.get_DirectDispatch(receiverLogicalChannel); The function that is called by the dll and implemented in c# public void Message(double dTimeStamp) { Console.WriteLine("!!! message ontvangen !!!" + Environment.NewLine); try { CANSUPPORTLib.can_msg_tag message = new CANSUPPORTLib.can_msg_tag(); message = (CANSUPPORTLib.can_msg_tag) System.Runtime.InteropServices.Marshal.PtrToStructure(canreceiver.RawMessage, message.GetType()); for (int i = 0; i < message.data.Length; i++) { Console.WriteLine("byte " + i + ": " + message.data[i]); } } catch (Exception e) { Console.WriteLine(e.Message); } } The error rises at this line: message = (CANSUPPORTLib.can_msg_tag)System.Runtime.InteropServices.Marshal.PtrToStructure(canreceiver.RawMessage, message.GetType()); Error: Unable to cast COM object of type 'System.__ComObject' to interface type 'CANSUPPORTLib.IDirectCAN2'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{33373EFC-DB42-48C4-A719-3730B7F228B5}' failed due to the following error: No such interface supported (Exception from HRESULT: 0x80004002 (E_NOINTERFACE)). Notes: It is possible to have a timer-clock that checks every 100ms for the message i need. The message is then retrieved in the exact same way as i do now. This timer is started when the form starts. The checking is only done when Message(double) has put a variable to true (a message arrived). When the timer-clock is started in the Message function, i have the same error as above Starting another thread when the form starts, is also not possible. Is there someone with experience with COM-interop ? When this timer

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  • Why does the interpreted order seem different from what I expect?

    - by inspectorG4dget
    I have a problem that I have not faced before: It seems that the order of interpretation in my program is somehow different from what I expect. I have written a small Twitter client. It takes a few seconds for my program to actually post a tweet after I click the "GO" button (which can also be activated by hitting ENTER on the keyboard). I don't want to click multiple times within this time period thinking that I hadn't clicked it the first time. Therefore, when the button is clicked, I would like the label text to display something that tells me that the button has been clicked. I have implemented this message by altering the label text before I send the tweet across. However, for some reason, the message does not display until the tweet has been attempted. But since I have a confirmation message after the tweet, I never get to see this message and my original problem goes unsolved. I would really appreciate any help. Here is the relevant code: class SimpleTextBoxForm(Form): def __init__(self): # set window properties self.Text = "Tweeter" self.Width = 235 self.Height = 250 #tweet away self.label = Label() self.label.Text = "Tweet Away..." self.label.Location = Point(10, 10) self.label.Height = 25 self.label.Width = 200 #get the tweet self.tweetBox = TextBox() self.tweetBox.Location = Point(10, 45) self.tweetBox.Width = 200 self.tweetBox.Height = 60 self.tweetBox.Multiline = True self.tweetBox.WordWrap = True self.tweetBox.MaxLength = 140; #ask for the login ID self.askLogin = Label() self.askLogin.Text = "Login:" self.askLogin.Location = Point(10, 120) self.askLogin.Height = 20 self.askLogin.Width = 60 self.login = TextBox() self.login.Text= "" self.login.Location = Point(80, 120) self.login.Height = 40 self.login.Width = 100 #ask for the password self.askPass = Label() self.askPass.Text = "Password:" self.askPass.Location = Point(10, 150) self.askPass.Height = 20 self.askPass.Width = 60 # display password box with character hiding self.password = TextBox() self.password.Location = Point(80, 150) self.password.PasswordChar = "x" self.password.Height = 40 self.password.Width = 100 #submit button self.button1 = Button() self.button1.Text = 'Tweet' self.button1.Location = Point(10, 180) self.button1.Click += self.update self.AcceptButton = self.button1 #pack all the elements of the form self.Controls.Add(self.label) self.Controls.Add(self.tweetBox) self.Controls.Add(self.askLogin) self.Controls.Add(self.login) self.Controls.Add(self.askPass) self.Controls.Add(self.password) self.Controls.Add(self.button1) def update(self, sender, event): if not self.password.Text: self.label.Text = "You forgot to enter your password..." else: self.tweet(self.tweetBox.Text, self.login.Text, self.password.Text) def tweet(self, msg, login, password): self.label.Text = "Attempting Tweet..." # this should be executed before sending the tweet is attempted. But this seems to be executed only after the try block try: success = 'Tweet successfully completed... yay!\n' + 'At: ' + time.asctime().split()[3] ServicePointManager.Expect100Continue = False Twitter().UpdateAsXML(login, password, msg) except: error = 'Unhandled Exception. Tweet unsuccessful' self.label.Text = error else: self.label.Text = success self.tweetBox.Text = ""

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  • Metro UsernameToken Policy

    - by Rodney
    I created a web services client prototype using api's available in weblogic 10.3. I've been told I need to use Metro 2.0 instead (it's already being used for other projects). The problem I have encounter is that the WSDL does not include any Security Policy information but a UsernameToken is required for each method call. In weblogic I was able to write my own policy xml file and instantiate my service with it (see below), however I can not seem to figure out how to do the same using Metro. Policy.xml <?xml version="1.0"?> <wsp:Policy xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy" xmlns:sp="http://docs.oasis-open.org/ws-sx/ws-securitypolicy/200512"> <sp:SupportingTokens> <wsp:Policy> <sp:UsernameToken sp:IncludeToken="http://docs.oasis-open.org/ws-sx/ws-securitypolicy/200512/IncludeToken/AlwaysToRecipient"> <wsp:Policy> <sp:WssUsernameToken10/> <sp:HashPassword/> </wsp:Policy> </sp:UsernameToken> </wsp:Policy> </sp:SupportingTokens> </wsp:Policy> Client.java (Weblogic) ClientPolicyFeature cpf = new ClientPolicyFeature(); InputStream asStream = WebServiceSoapClient.class.getResourceAsStream("Policy.xml"); cpf.setEffectivePolicy(new InputStreamPolicySource(asStream)); try { webService = new WebService(new URL("http://192.168.1.10/WebService/WebService.asmx?wsdl"), new QName("http://testme.com", "WebService")); } catch ( MalformedURLException e ) { e.printStackTrace(); } WebServiceSoap client = webService.getWebServiceSoap(new WebServiceFeature[] {cpf}); List<CredentialProvider> credProviders = new ArrayList<CredentialProvider>(); String username = "user"; String password = "pass"; CredentialProvider cp = new ClientUNTCredentialProvider(username.getBytes(), password.getBytes()); credProviders.add(cp); Map<String, Object> rc = ((BindingProvider) client).getRequestContext(); rc.put(WSSecurityContext.CREDENTIAL_PROVIDER_LIST, credProviders); ... I am able to generate my Proxy classes using Metro however I can not figure out how to configure it to send the UsernameToken. I have attempted several different examples from the web which have not worked. Any help would be appreciated.

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  • jQuery UI portlets - toggle portlets to save to a cookie (half way there!)

    - by Gareth
    Hi, I'm a bit of a jQuery n00b so please excuse me if this seems like a stupid question. I am creating a site using the jQuery UI more specifically the sortable portlets. I have been able store whether or not a portlet is has been open or closed to a cookie. This is done using the following code. The slider ID is currently where the controls are stored to turn each portlet on and off. var cookie = $.cookie("hidden"); var hidden = cookie ? cookie.split("|").getUnique() : []; var cookieExpires = 7; // cookie expires in 7 days, or set this as a date object to specify a date // Remember content that was hidden $.each( hidden, function(){ var pid = this; //parseInt(this,10); $('#' + pid).hide(); $("#slider div[name='" + pid + "']").addClass('add'); }) // Add Click functionality $("#slider div").click(function(){ $(this).toggleClass('add'); var el = $("div#" + $(this).attr('name')); el.toggle(); updateCookie(el); }); $('a.toggle').click(function(){ $(this).parents(".portlet").hide(); // *** Below line just needs to select the correct 'id' and insert as selector i.e ('#slider div#block-1') and then update cookie! *** $('#slider div').addClass('add'); }); // Update the Cookie function updateCookie(el){ var indx = el.attr('id'); var tmp = hidden.getUnique(); if (el.is(':hidden')) { // add index of widget to hidden list tmp.push(indx); } else { // remove element id from the list tmp.splice( tmp.indexOf(indx) , 1); } hidden = tmp.getUnique(); $.cookie("hidden", hidden.join('|'), { expires: cookieExpires } ); } }) // Return a unique array. Array.prototype.getUnique = function() { var o = new Object(); var i, e; for (i = 0; e = this[i]; i++) {o[e] = 1}; var a = new Array(); for (e in o) {a.push (e)}; return a; } What I would like to do is also add a [x] into the corner of each portlet to give the user another way of hiding it but I'm unable to currently get this to store within the Cookie using the code above. Can anyone give me a pointer of how I would do this? Thanks in advance! Gareth

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  • Vs2010 MvcBuildViews Not firing

    - by Maslow
    This project in Vs2008 targeting .net 3.5 used to compile views. Vs2010 Targeting .net 4.0 the following view code is not picked up as an error, and I have not found anyway to listen to the mvcBuildview trace/debug output: <%{ %> A completely unmatched code block declaration is not being picked up, neither was a partial view inheriting from a non existent namespace/class. <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'DebugWithBuildViews|AnyCPU' "> <!--<BaseIntermediateOutputPath>bin/intermediate</BaseIntermediateOutputPath>--> <!--<MvcBuildViews Condition=" '$(Configuration)' == 'DebugWithBuildViews' ">true</MvcBuildViews>--> <EnableUpdateable>false</EnableUpdateable> <MvcBuildViews>true</MvcBuildViews> <DebugSymbols>true</DebugSymbols> <OutputPath>bin</OutputPath> <DefineConstants>DEBUG;TRACE</DefineConstants> <DebugType>full</DebugType> <PlatformTarget>AnyCPU</PlatformTarget> <CodeAnalysisUseTypeNameInSuppression>true</CodeAnalysisUseTypeNameInSuppression> <CodeAnalysisModuleSuppressionsFile>GlobalSuppressions.cs</CodeAnalysisModuleSuppressionsFile> <ErrorReport>prompt</ErrorReport> <CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet> <RunCodeAnalysis>true</RunCodeAnalysis> </PropertyGroup> My BeforeBuild: <Target Name="BeforeBuild"> <WriteLinesToFile File="$(OutputPath)\env.config" Lines="$(Configuration)" Overwrite="true"> </WriteLinesToFile> My AfterBuild: <Target Name="AfterBuild" Condition="'$(MvcBuildViews)'=='true'"> <!--<BaseIntermediateOutputPath>[SomeKnownLocationIHaveAccessTo]</BaseIntermediateOutputPath>--> <Message Importance="high" Text="Precompiling views" /> <!--<AspNetCompiler VirtualPath="temp" PhysicalPath="$(ProjectDir)..\$(ProjectName)" />--> <!--<AspNetCompiler VirtualPath="temp" />--> <!--PhysicalPath="$(ProjectDir)\..\$(ProjectName)"--> I know the MvcBuildViews property is true because the Precompiling views message comes through. The compile is a success but it does not catch the view compilation errors. I have Vs2010 ultimate, vs 2008 developer+database edition on this machine. So either it compiles ignoring the errors with some combinations of the fixes I've tried, or it errors with Error 410 It is an error to use a section registered as allowDefinition='MachineToApplication' beyond application level. This error can be caused by a virtual directory not being configured as an application in IIS. web.config 100 The commented out sections are things I have tried Previously I have tried the fixes from these posts: Compile Views in Asp.net Mvc AllowDefinitionMachinetoApplicationError MvcBuildviews Issue Turning on MVC Build Views in 2010 TFS Johnny Coder

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  • When -exactly- does the Rails3 application get initialized?

    - by bergyman
    I've been fighting left and right with rails 3 and bundler. There are a few gems out there that don't work properly if the rails application hasn't been loaded yet. factory_girl and shoulda are both examples, even on the rails3 branch. Taking shoulda as an example, when trying to run rake test:units I get the following error: DEPRECATION WARNING: RAILS_ROOT is deprecated! Use Rails.root instead. (called from autoload_macros at c:/code/test_harness/vendor/windows_gems/gems/shoulda-2.10.3/lib/shoulda/autoload_macros.rb:40) c:/code/test_harness/vendor/windows_gems/gems/shoulda-2.10.3/lib/shoulda/autoload_macros.rb:44:in 'join': can't convert #<Class:0x232b7c0> into String (TypeError) from c:/code/test_harness/vendor/windows_gems/gems/shoulda-2.10.3/lib/shoulda/autoload_macros.rb:44:in 'block in autoload_macros' from c:/code/test_harness/vendor/windows_gems/gems/shoulda-2.10.3/lib/shoulda/autoload_macros.rb:44:in 'map' from c:/code/test_harness/vendor/windows_gems/gems/shoulda-2.10.3/lib/shoulda/autoload_macros.rb:44:in 'autoload_macros' from c:/code/test_harness/vendor/windows_gems/gems/shoulda-2.10.3/lib/shoulda/rails.rb:17:in '<top (required)>' Digging a bit deeper into lib/shoulda/rails, I see this: root = if defined?(Rails.root) && Rails.root Rails.root else RAILS_ROOT end # load in the 3rd party macros from vendorized plugins and gems Shoulda.autoload_macros root, File.join("vendor", "{plugins,gems}", "*") So...what's happening here is while Rails.root is defined, Rails.root == nil, so RAILS_ROOT is used, and RAILS_ROOT==nil, which is then being passed on to Shoulda.autoload_macros. Obviously the rails app has yet to be initialized. With Rails3 using Bundler now, there's been some hubub over on the Bundler side about being able to specify an order in which the gems are required, but I'm not sure whether or not this would solve the problem at hand. Ultimately my questions is this: When exactly does the environment.rb file (which actually initializes the application) get pulled in? Is there any harm to bumping up when the app is initialized and have it happen before the Bundler.require line in config/application.rb? I've tried to hack bundler to specify the order myself, and have the rails gem pulled in first, but it doesn't appear to me that requiring the rails gem actually initializes the application. As this line (in config/application.rb) is being called before the app is initialized, any gem in the bundler Gemfile that requires rails to be initialized is going to tank. # Auto-require default libraries and those for the current Rails environment. Bundler.require :default, Rails.env

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  • unrecognized selector sent to instance in xcode using objective c and sup as backend

    - by user1765037
    I am a beginner in native development.I made a project using xcode in objective C.It builded successfully.But when I run the project ,an error came like 'unrecognized selector sent to instance'.Why this is happening ?can anyone help me to solve this?I am attaching the error that I am getting with this.. And I am posting the code with this.... ConnectionController.m #import "ConnectionController.h" #import "SUPApplication.h" #import "Flight_DetailsFlightDB.h" #import "CallbackHandler.h" @interface ConnectionController() @property (nonatomic,retain)CallbackHandler *callbackhandler; @end @implementation ConnectionController @synthesize callbackhandler; static ConnectionController *appConnectionController; //Begin Application Setup +(void)beginApplicationSetup { if(!appConnectionController) { appConnectionController = [[[ConnectionController alloc]init]retain]; appConnectionController.callbackhandler = [[CallbackHandler getInstance]retain]; } if([SUPApplication connectionStatus] == SUPConnectionStatus_DISCONNECTED) [appConnectionController setupApplicationConnection]; else NSLog(@"Already Connected"); } -(BOOL)setupApplicationConnection { SUPApplication *app = [SUPApplication getInstance]; [app setApplicationIdentifier:@"HWC"]; [app setApplicationCallback:self.callbackhandler]; NSLog(@"inside setupApp"); SUPConnectionProperties *properties = [app connectionProperties]; NSLog(@"server"); [properties setServerName:@"sapecxxx.xxx.com"]; NSLog(@"inside setupAppser"); [properties setPortNumber:5001]; NSLog(@"inside setupApppot"); [properties setFarmId:@"0"]; NSLog(@"inside setupAppfarm"); [properties setUrlSuffix:@"/tm/?cid=%cid%"]; NSLog(@"inside setupAppurlsuff"); [properties setNetworkProtocol:@"http"]; SUPLoginCredentials *loginCred = [SUPLoginCredentials getInstance]; NSLog(@"inside setupAppmac"); [loginCred setUsername:@"mac"]; [loginCred setPassword:nil]; [properties setLoginCredentials:loginCred]; [properties setActivationCode:@"1234"]; if(![Flight_DetailsFlightDB databaseExists]) { [Flight_DetailsFlightDB createDatabase]; } SUPConnectionProfile *connprofile = [Flight_DetailsFlightDB getSynchronizationProfile]; [connprofile setNetworkProtocol:@"http"]; NSLog(@"inside setupAppPort2"); [connprofile setPortNumber:2480]; NSLog(@"inside setupAppser2"); [connprofile setServerName:@"sapecxxx.xxx.com"]; NSLog(@"inside setupAppdom2"); [connprofile setDomainName:@"Development"]; NSLog(@"inside setupAppuser"); [connprofile setUser:@"supAdmin"]; [connprofile setPassword:@"s3pAdmin"]; [connprofile setAsyncReplay:YES]; [connprofile setClientId:@"0"]; // [Flight_DetailsFlightDB beginOnlineLogin:@"supAdmin" password:@"s3pAdmin"]; [Flight_DetailsFlightDB registerCallbackHandler:self.callbackhandler]; [Flight_DetailsFlightDB setApplication:app]; if([SUPApplication connectionStatus] == SUPRegistrationStatus_REGISTERED) { [app startConnection:0]; } else { [app registerApplication:0]; } } @end ViewController.m #import "Demo_FlightsViewController.h" #import "ConnectionController.h" #import "Flight_DetailsFlightDB.h" #import "SUPObjectList.h" #import "Flight_DetailsSessionPersonalization.h" #import "Flight_DetailsFlight_MBO.h" #import "Flight_DetailsPersonalizationParameters.h" @interface Demo_FlightsViewController () @end @implementation Demo_FlightsViewController - (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view, typically from a nib. } -(IBAction)Connect:(id)sender { @try { [ConnectionController beginApplicationSetup]; } @catch (NSException *exception) { NSLog(@"ConnectionAborted"); } // synchronise } -(IBAction)Synchronise:(id)sender { @try { [Flight_DetailsFlightDB synchronize]; NSLog(@"SYNCHRONISED"); } @catch (NSException *exception) { NSLog(@"Synchronisation Failed"); } } -(IBAction)findall:(id)sender { SUPObjectList *list = [Flight_DetailsSessionPersonalization findAll]; NSLog(@"no of lines got synchronised is %d",list.size); } -(IBAction)confirm:(id)sender { Flight_DetailsPersonalizationParameters *pp = [Flight_DetailsFlightDB getPersonalizationParameters]; MBOLogInfo(@"personalisation parmeter for airline id= %@",pp.Airline_PK); [pp setAirline_PK:@"AA"]; [pp save]; while([Flight_DetailsFlightDB hasPendingOperations]) { [NSThread sleepForTimeInterval:1]; } NSLog(@"inside confirm............"); [Flight_DetailsFlightDB beginSynchronize]; Flight_DetailsFlight_MBO *flight = nil; SUPObjectList *cl = nil; cl =[Flight_DetailsFlight_MBO findAll]; if(cl && cl.length > 0) { int i; for(i=0;i<cl.length;i++) { flight = [cl item:i]; if(flight) { NSLog(@"details are %@",flight.CITYFROM); } } } } - (void)viewDidUnload { [super viewDidUnload]; // Release any retained subviews of the main view. } - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation { return (interfaceOrientation != UIInterfaceOrientationPortraitUpsideDown); } @end SUPConnectionProfile.h #import "sybase_sup.h" #define FROM_IMPORT_THREAD TRUE #define FROM_APP_THREAD FALSE #define SUP_UL_MAX_CACHE_SIZE 10485760 @class SUPBooleanUtil; @class SUPNumberUtil; @class SUPStringList; @class SUPStringUtil; @class SUPPersistenceException; @class SUPLoginCertificate; @class SUPLoginCredentials; @class SUPConnectionProfile; /*! @class SUPConnectionProfile @abstract This class contains fields and methods needed to connect and authenticate to an SUP server. @discussion */ @interface SUPConnectionProfile : NSObject { SUPConnectionProfile* _syncProfile; SUPBoolean _threadLocal; SUPString _wrapperData; NSMutableDictionary* _delegate; SUPLoginCertificate* _certificate; SUPLoginCredentials* _credentials; int32_t _maxDbConnections; BOOL initTraceCalled; } /*! @method @abstract Return a new instance of SUPConnectionProfile. @discussion @result The SUPconnectionprofile object. */ + (SUPConnectionProfile*)getInstance; /*! @method @abstract Return a new instance of SUPConnectionProfile. @discussion This method is deprecated. use getInstance instead. @result The SUPconnectionprofile object. */ + (SUPConnectionProfile*)newInstance DEPRECATED_ATTRIBUTE NS_RETURNS_NON_RETAINED; - (SUPConnectionProfile*)init; /*! @property @abstract The sync profile. @discussion */ @property(readwrite, retain, nonatomic) SUPConnectionProfile* syncProfile; /*! @property @abstract The maximum number of active DB connections allowed @discussion Default value is 4, but can be changed by application developer. */ @property(readwrite, assign, nonatomic) int32_t maxDbConnections; /*! @method @abstract The SUPConnectionProfile manages an internal dictionary of key value pairs. This method returns the SUPString value for a given string. @discussion @param name The string. */ - (SUPString)getString:(SUPString)name; /*! @method @abstract The SUPConnectionProfile manages an internal dictionary of key value pairs. This method returns the SUPString value for a given string. If the value is not found, returns 'defaultValue'. @discussion @param name The string. @param defaultValue The default Value. */ - (SUPString)getStringWithDefault:(SUPString)name:(SUPString)defaultValue; /*! @method @abstract The SUPConnectionProfile manages an internal dictionary of key value pairs. This method returns the SUPBoolean value for a given string. @discussion @param name The string. */ - (SUPBoolean)getBoolean:(SUPString)name; /*! @method @abstract The SUPConnectionProfile manages an internal dictionary of key value pairs. This method returns the SUPBoolean value for a given string. If the value is not found, returns 'defaultValue'. @discussion @param name The string. @param defaultValue The default Value. */ - (SUPBoolean)getBooleanWithDefault:(SUPString)name:(SUPBoolean)defaultValue; /*! @method @abstract The SUPConnectionProfile manages an internal dictionary of key value pairs. This method returns the SUPInt value for a given string. @discussion @param name The string. */ - (SUPInt)getInt:(SUPString)name; /*! @method @abstract The SUPConnectionProfile manages an internal dictionary of key value pairs. This method returns the SUPInt value for a given string. If the value is not found, returns 'defaultValue'. @discussion @param name The string. @param defaultValue The default Value. */ - (SUPInt)getIntWithDefault:(SUPString)name:(SUPInt)defaultValue; /*! @method getUPA @abstract retrieve upa from profile @discussion if it is in profile's dictionary, it returns value for key "upa"; if it is not found in profile, it composes the upa value from base64 encoding of username:password; and also inserts it into profile's dictionary. @param none @result return string value of upa. */ - (SUPString)getUPA; /*! @method @abstract Sets the SUPString 'value' for the given 'name'. @discussion @param name The name. @param value The value. */ - (void)setString:(SUPString)name:(SUPString)value; /*! @method @abstract Sets the SUPBoolean 'value' for the given 'name'. @discussion @param name The name. @param value The value. */ - (void)setBoolean:(SUPString)name:(SUPBoolean)value; /*! @method @abstract Sets the SUPInt 'value' for the given 'name'. @discussion @param name The name. @param value The value. */ - (void)setInt:(SUPString)name:(SUPInt)value; /*! @method @abstract Sets the username. @discussion @param value The value. */ - (void)setUser:(SUPString)value; /*! @method @abstract Sets the password. @discussion @param value The value. */ - (void)setPassword:(SUPString)value; /*! @method @abstract Sets the ClientId. @discussion @param value The value. */ - (void)setClientId:(SUPString)value; /*! @method @abstract Returns the databasename. @discussion @param value The value. */ - (SUPString)databaseName; /*! @method @abstract Sets the databasename. @discussion @param value The value. */ - (void)setDatabaseName:(SUPString)value; @property(readwrite,copy, nonatomic) SUPString databaseName; /*! @method @abstract Gets the encryption key. @discussion @result The encryption key. */ - (SUPString)getEncryptionKey; /*! @method @abstract Sets the encryption key. @discussion @param value The value. */ - (void)setEncryptionKey:(SUPString)value; @property(readwrite,copy, nonatomic) SUPString encryptionKey; /*! @property @abstract The authentication credentials (username/password or certificate) for this profile. @discussion */ @property(retain,readwrite,nonatomic) SUPLoginCredentials *credentials; /*! @property @abstract The authentication certificate. @discussion If this is not null, certificate will be used for authentication. If this is null, credentials property (username/password) will be used. */ @property(readwrite,retain,nonatomic) SUPLoginCertificate *certificate; @property(readwrite, assign, nonatomic) BOOL initTraceCalled; /*! @method @abstract Gets the UltraLite collation creation parameter @discussion @result conllation string */ - (SUPString)getCollation; /*! @method @abstract Sets the UltraLite collation creation parameter @discussion @param value The value. */ - (void)setCollation:(SUPString)value; @property(readwrite,copy, nonatomic) SUPString collation; /*! @method @abstract Gets the maximum cache size in bytes; the default value for iOS is 10485760 (10 MB). @discussion @result max cache size */ - (int)getCacheSize; /*! @method @abstract Sets the maximum cache size in bytes. @discussion For Ultralite, passes the cache_max_size property into the connection parameters for DB connections; For SQLite, executes the "PRAGMA cache_size" statement when a connection is opened. @param cacheSize value */ - (void)setCacheSize:(int)cacheSize; @property(readwrite,assign, nonatomic) int cacheSize; /*! @method @abstract Returns the user. @discussion @result The username. */ - (SUPString)getUser; /*! @method @abstract Returns the password hash value. @discussion @result The password hash value. */ - (NSUInteger)getPasswordHash; /*! @method @abstract Returns the password. @discussion @result The password hash value. */ - (NSString*)getPassword; /*! @method @abstract Adds a new key value pair. @discussion @param key The key. @param value The value. */ - (void)add:(SUPString)key:(SUPString)value; /*! @method @abstract Removes the key. @discussion @param key The key to remove. */ - (void)remove:(SUPString)key; - (void)clear; /*! @method @abstract Returns a boolean indicating if the key is present. @discussion @param key The key. @result The result indicating if the key is present. */ - (SUPBoolean)containsKey:(SUPString)key; /*! @method @abstract Returns the item for the given key. @discussion @param key The key. @result The item. */ - (SUPString)item:(SUPString)key; /*! @method @abstract Returns the list of keys. @discussion @result The keylist. */ - (SUPStringList*)keys; /*! @method @abstract Returns the list of values. @discussion @result The value list. */ - (SUPStringList*)values; /*! @method @abstract Returns the internal map of key value pairs. @discussion @result The NSMutableDictionary with key value pairs. */ - (NSMutableDictionary*)internalMap; /*! @method @abstract Returns the domain name. @result The domain name. @discussion */ - (SUPString)getDomainName; /*! @method @abstract Sets the domain name. @param value The domain name. @discussion */ - (void)setDomainName:(SUPString)value; /*! @method @abstract Get async operation replay property. Default is true. @result YES : if ansync operation replay is enabled; NO: if async operation is disabled. @discussion */ - (BOOL) getAsyncReplay; /*! @method @abstract Set async operation replay property. Default is true. @result value: enable/disable async replay operation. @discussion */ - (void) setAsyncReplay:(BOOL) value; /*! @method @abstract enable or disable the trace in client object API. @param enable - YES: enable the trace; NO: disable the trace. @discussion */ - (void)enableTrace:(BOOL)enable; /*! @method @abstract enable or disable the trace with payload info in client object API. @param enable - YES: enable the trace; NO: disable the trace. @param withPayload = YES: show payload information; NO: not show payload information. @discussion */ - (void)enableTrace:(BOOL)enable withPayload:(BOOL)withPayload; /*! @method @abstract initialize trace levels from server configuration. @discussion */ - (void)initTrace; - (void)dealloc; /* ultralite/mobilink required parameters */ - (SUPString)getNetworkProtocol; - (void)setNetworkProtocol:(SUPString)protocol; - (SUPString)getNetworkStreamParams; - (void)setNetworkStreamParams:(SUPString)stream; - (SUPString)getServerName; - (void)setServerName:(SUPString)name; - (int)getPortNumber; - (void)setPortNumber:(int)port; - (int)getPageSize; - (void)setPageSize:(int)size; @end @interface SUPConnectionProfile(internal) - (void)applyPropertiesFromApplication; @end We are using SUP 2.1.3 library files.Please go through the code and help me...

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  • CherryPy sessions for same domain, different port

    - by detly
    Consider the script below. It will launch two subprocesses, each one a CherryPy app (hit Ctrl+C or whatever the KeyboardInterrupt combo is on your system to end them both). If you run it with CP 3.0 (taking care to change the 3.0/3.1 specific lines in "StartServer"), then visit: http://localhost:15002/ ...you see an empty dict. Then visit: http://localhost:15002/set?val=10 http://localhost:15002/ ...and you see the newly populated dict. Then visit: http://localhost:15012/ ...and go back to http://localhost:15002/ ...and nothing has changed. If you try the same thing with CP 3.1 (remember the lines in "StartServer"!), when you get to the last step, the dict is now empty. This happens in Windows and Debian, Python 2.5 and 2.6. You can try all sorts of things: changing to file storage, separating the storage paths... the only difference it makes is that the sessions might get merged instead of erased. I've read another post about this as well, and there's a suggestion there to put the session tools config keys in the app config rather than the global config, but I don't think that's relevant to this usage where the apps run independently. What do I do to get independent CherryPy applications to NOT interfere with each other? Note: I originally asked this on the CherryPy mailing list but haven't had a response yet so I'm trying here. I hope that's okay. import os, os.path, socket, sys import subprocess import cgi import cherrypy HTTP_PORT = 15002 HTTP_HOST = "127.0.0.1" site1conf = { 'global' : { 'server.socket_host' : HTTP_HOST, 'server.socket_port' : HTTP_PORT, 'tools.sessions.on' : True, # 'tools.sessions.storage_type': 'file', # 'tools.sessions.storage_path': '1', # 'tools.sessions.storage_path': '.', 'tools.sessions.timeout' : 1440}} site2conf = { 'global' : { 'server.socket_host' : HTTP_HOST, 'server.socket_port' : HTTP_PORT + 10, 'tools.sessions.on' : True, # 'tools.sessions.storage_type': 'file', # 'tools.sessions.storage_path': '2', # 'tools.sessions.storage_path': '.', 'tools.sessions.timeout' : 1440}} class Home(object) : def __init__(self, key): self.key = key @cherrypy.expose def index(self): return """\ <html> <body>Session: <br>%s </body> </html> """ % cgi.escape(str(dict(cherrypy.session))) @cherrypy.expose def set(self, val): cherrypy.session[self.key.upper()] = val return """\ <html> <body>Set %s to %s</body> </html>""" % (cgi.escape(self.key), cgi.escape(val)) def StartServer(conf, key): cherrypy.config.update(conf) print 'Starting server (%s)' % key cherrypy.tree.mount(Home(key), '/', {}) # Start the web server. #### 3.0 # cherrypy.server.quickstart() # cherrypy.engine.start() #### #### 3.1 cherrypy.engine.start() cherrypy.engine.block() #### def Main(): # Start first webserver proc1 = subprocess.Popen( [sys.executable, os.path.abspath(__file__), "1"]) proc2 = subprocess.Popen( [sys.executable, os.path.abspath(__file__), "2"]) proc1.wait() proc2.wait() if __name__ == "__main__": print sys.argv if len(sys.argv) == 1: # Master process Main() elif(int(sys.argv[1]) == 1): StartServer(site1conf, 'magic') elif(int(sys.argv[1]) == 2): StartServer(site2conf, 'science') else: sys.exit(1)

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  • Reflection - SetValue of array within class?

    - by Jaymz87
    OK, I've been working on something for a while now, using reflection to accomplish a lot of what I need to do, but I've hit a bit of a stumbling block... I'm trying to use reflection to populate the properties of an array of a child property... not sure that's clear, so it's probably best explained in code: Parent Class: Public Class parent Private _child As childObject() Public Property child As childObject() Get Return _child End Get Set(ByVal value As child()) _child = value End Set End Property End Class Child Class: Public Class childObject Private _name As String Public Property name As String Get Return _name End Get Set(ByVal value As String) _name = value End Set End Property Private _descr As String Public Property descr As String Get Return _descr End Get Set(ByVal value As String) _descr = value End Set End Property End Class So, using reflection, I'm trying to set the values of the array of child objects through the parent object... I've tried several methods... the following is pretty much what I've got at the moment (I've added sample data just to keep things simple): Dim Results(1) As String Results(0) = "1,2" Results(1) = "2,3" Dim parent As New parent Dim child As childObject() = New childObject() {} Dim PropInfo As PropertyInfo() = child.GetType().GetProperties() Dim i As Integer = 0 For Each res As String In Results Dim ResultSet As String() = res.Split(",") ReDim child(i) Dim j As Integer = 0 For Each PropItem As PropertyInfo In PropInfo PropItem.SetValue(child, ResultSet(j), Nothing) j += 1 Next i += 1 Next parent.child = child This fails miserably on PropItem.SetValue with ArgumentException: Property set method not found. Anyone have any ideas? @Jon :- Thanks, I think I've gotten a little further, by creating individual child objects, and then assigning them to an array... The issue is now trying to get that array assigned to the parent object (using reflection). It shouldn't be difficult, but I think the problem comes because I don't necessarily know the parent/child types. I'm using reflection to determine which parent/child is being passed in. The parent always has only one property, which is an array of the child object. When I try assigning the child array to the parent object, I get a invalid cast exception saying it can't convert Object[] to . EDIT: Basically, what I have now is: Dim PropChildInfo As PropertyInfo() = ResponseObject.GetType().GetProperties() For Each PropItem As PropertyInfo In PropChildInfo PropItem.SetValue(ResponseObject, ResponseChildren, Nothing) Next ResponseObject is an instance of the parent Class, and ResponseChildren is an array of the childObject Class. This fails with: Object of type 'System.Object[]' cannot be converted to type 'childObject[]'.

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  • XNA - Keyboard text input

    - by Sekhat
    Okay, so basically I want to be able to retrieve keyboard text. Like entering text into a text field or something. I'm only writing my game for windows. I've disregarded using Guide.BeginShowKeyboardInput because it breaks the feel of a self contained game, and the fact that the Guide always shows XBOX buttons doesn't seem right to me either. Yes it's the easiest way, but I don't like it. Next I tried using System.Windows.Forms.NativeWindow. I created a class that inherited from it, and passed it the Games window handle, implemented the WndProc function to catch WM_CHAR (or WM_KEYDOWN) though the WndProc got called for other messages, WM_CHAR and WM_KEYDOWN never did. So I had to abandon that idea, and besides, I was also referencing the whole of Windows forms, which meant unnecessary memory footprint bloat. So my last idea was to create a Thread level, low level keyboard hook. This has been the most successful so far. I get WM_KEYDOWN message, (not tried WM_CHAR yet) translate the virtual keycode with Win32 funcation MapVirtualKey to a char. And I get my text! (I'm just printing with Debug.Write at the moment) A couple problems though. It's as if I have caps lock on, and an unresponsive shift key. (Of course it's not however, it's just that there is only one Virtual Key Code per key, so translating it only has one output) and it adds overhead as it attaches itself to the Windows Hook List and isn't as fast as I'd like it to be, but the slowness could be more due to Debug.Write. Has anyone else approached this and solved it, without having to resort to an on screen keyboard? or does anyone have further ideas for me to try? thanks in advance. note: This is cross posted from the XNA Creators Forums, so if I get an answer there I'll post it here and Vice-Versa Question asked by Jimmy Maybe I'm not understanding the question, but why can't you use the XNA Keyboard and KeyboardState classes? My comment: It's because though you can read keystates, you can't get access to typed text as and how it is typed by the user. So let me further clarify. I want to implement being able to read text input from the user as if they are typing into textbox is windows. The keyboard and KeyboardState class get states of all keys, but I'd have to map each key and combination to it's character representation. This falls over when the user doesn't use the same keyboard language as I do especially with symbols (my double quotes is shift + 2, while american keyboards have theirs somewhere near the return key).

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  • IE8 v8 not changing class for a DOM element despite JS function changing the element attribute

    - by Alfabravo
    I have an on-screen keyboard in order to provide a safer input for passwords. The keyboard itself is placed like this: <div class="teclado_grafico" id="teclado_grafico"> <a class="tecla_teclado" onmousedown="teclaAction( this, 'caja_selector'); return false" style="top: 0px; left: 0px;">Q</a> <a class="tecla_teclado" onmousedown="teclaAction( this, 'caja_selector'); return false" style="top: 0px; left: 28px;">W</a> . . . </div> And it has a "Shift button" which fires a JS function with this (I've already tried all that, indeed): if (obj.innerHTML == "Mayus.") { try { MAYUSCULA_ACTIVADO = !MAYUSCULA_ACTIVADO; var tgrafico = document.getElementById("teclado_grafico"); if(MAYUSCULA_ACTIVADO) { // tgrafico.className = "teclado_grafico mayuscula"; // $("#teclado_grafico").removeClass('minuscula').addClass('mayuscula'); // $("#teclado_grafico").attr('class', 'teclado_grafico mayuscula'); // $("#teclado_grafico").attr('className', 'teclado_grafico mayuscula'); tgrafico.setAttribute('className', "teclado_grafico mayuscula") || tgrafico.setAttribute('class', "teclado_grafico mayuscula"); } else { // tgrafico.className = "teclado_grafico minuscula"; // $("#teclado_grafico").removeClass('mayuscula').addClass('minuscula'); // $("#teclado_grafico").attr('class', 'teclado_grafico minuscula'); // $("#teclado_grafico").attr('className', 'teclado_grafico minuscula'); tgrafico.setAttribute('className', "teclado_grafico minuscula") || tgrafico.setAttribute('class', "teclado_grafico minuscula"); } } catch (_E) { //void } return; } The associated CSS is like this: .mayuscula a.tecla_teclado{ text-transform: uppercase; } .minuscula a.tecla_teclado{ text-transform: lowercase; } It works on every single browser I've tried. IE 6, 7; Opera 10; GChrome; FF 3, 3.5 and 3.6; Safari 4,... but in IE8 v8 (strict mode) the class is not changed! I mean, debuggin' with the IE8 tools allows one to see that the attribute className is there and it changes... but the user does not see the letters changing from uppercase to lowercase, to uppercase again. I just don't know how to handle this... I had complains about the client using IE6... now they updated their stuff and this shows up. Any help will be reaaaaly helpful!

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  • Failing to install activerecord-jdbcmysql-adapter gem

    - by Phil Sturgeon
    I am trying to follow the basic "Create a blog in 20 minutes" Rails screencast but have hit a stumbling block already. When I try to rake db:migrate I get errors about the gem activerecord-jdbcmysql-adapter not being installed. When I try to install it, I am told it doesn't exist. If I try to simply gem install mysql I get all sorts of madness appearing. I am running this on Mac OS X 10.6.2 and my installation was all done through gem. My basic setup works (Hello world!). Here is the error log: $ rake db:migrate (in /Users/xxxx/Sites/blog) rake aborted! Please install the jdbcmysql adapter: gem install activerecord-jdbcmysql-adapter (no such file to load -- active_record/connection_adapters/jdbcmysql_adapter) (See full trace by running task with --trace) $ sudo gem install activerecord-jdbcmysql-adapter ERROR: could not find gem activerecord-jdbcmysql-adapter locally or in a repository $ sudo gem install mysql Password: Building native extensions. This could take a while... ERROR: Error installing mysql: ERROR: Failed to build gem native extension. /opt/local/bin/ruby extconf.rb checking for mysql_query() in -lmysqlclient... no checking for main() in -lm... yes checking for mysql_query() in -lmysqlclient... no checking for main() in -lz... yes checking for mysql_query() in -lmysqlclient... no checking for main() in -lsocket... no checking for mysql_query() in -lmysqlclient... no checking for main() in -lnsl... no checking for mysql_query() in -lmysqlclient... no checking for main() in -lmygcc... no checking for mysql_query() in -lmysqlclient... no * extconf.rb failed * Could not create Makefile due to some reason, probably lack of necessary libraries and/or headers. Check the mkmf.log file for more details. You may need configuration options. Provided configuration options: --with-opt-dir --without-opt-dir --with-opt-include --without-opt-include=${opt-dir}/include --with-opt-lib --without-opt-lib=${opt-dir}/lib --with-make-prog --without-make-prog --srcdir=. --curdir --ruby=/opt/local/bin/ruby --with-mysql-config --without-mysql-config --with-mysql-dir --without-mysql-dir --with-mysql-include --without-mysql-include=${mysql-dir}/include --with-mysql-lib --without-mysql-lib=${mysql-dir}/lib --with-mysqlclientlib --without-mysqlclientlib --with-mlib --without-mlib --with-mysqlclientlib --without-mysqlclientlib --with-zlib --without-zlib --with-mysqlclientlib --without-mysqlclientlib --with-socketlib --without-socketlib --with-mysqlclientlib --without-mysqlclientlib --with-nsllib --without-nsllib --with-mysqlclientlib --without-mysqlclientlib --with-mygcclib --without-mygcclib --with-mysqlclientlib --without-mysqlclientlib Gem files will remain installed in /opt/local/lib/ruby/gems/1.8/gems/mysql-2.8.1 for inspection. Results logged to /opt/local/lib/ruby/gems/1.8/gems/mysql-2.8.1/ext/mysql_api/gem_make.out

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  • Android AsyncTask context problem, help!

    - by dnkoutso
    I've been working with AsyncTasks in Android and I am dealing with a strange issue. Take a simple example, an Activity with one AsyncTask. The task on the background does not do anything spectacular, it just sleeps for 8 seconds. At the end of the AsyncTask in the onPostExecute() method I am just setting a button visibility status to View.VISIBLE, only to verify my results. Now, this works great until the user decides to change his phones orientation while the AsyncTask is working (within the 8 second sleep window). I understand the Android activity life cycle and I know the activity gets destroyed and recreated. This is where the problem comes in. The AsyncTask is referring to a button and apparently holds a reference to the context that started the AsyncTask in the first place. I would expect, that this old context (since the user caused an orientation change) to either become null and the AsyncTask to throw an NPE for the reference to the button it is trying to make visible. Instead, no NPE is thrown, the asynctask thinks that the button reference is not null, sets it to visible. The result? Nothing is happening on the screen! I have tackled this by keeping and updating the context reference into the AsyncTask. This is cumbersome and prone to leaks. Here's the code: public class Main extends Activity { private Button mButton = null; private Button mTestButton = null; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); mButton = (Button) findViewById(R.id.btnStart); mButton.setOnClickListener(new OnClickListener () { @Override public void onClick(View v) { new taskDoSomething().execute(0l); } }); mTestButton = (Button) findViewById(R.id.btnTest); } private class taskDoSomething extends AsyncTask<Long, Integer, Integer> { @Override protected Integer doInBackground(Long... params) { Log.i("LOGGER", "Starting..."); try { Thread.sleep(8000); } catch (InterruptedException e) { e.printStackTrace(); } return 0; } @Override protected void onPostExecute(Integer result) { Log.i("LOGGER", "...Done"); mTestButton.setVisibility(View.VISIBLE); } } } Try executing and while the AsyncTask is working change your phones orientation.

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  • C#.NET Socket Programming: Connecting to remote computers.

    - by Gio Borje
    I have a typical server in my end and a friend using a client to connect to my IP/Port and he consistently receives the exception: "A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond {MY_IP}:{MY_PORT}"—You don't need to know my IP. The client and server, however, work fine on the loopback address (127.0.0.1). I also do not have any firewall nor is windows firewall active. Server: static void Main(string[] args) { Console.Title = "Socket Server"; Console.WriteLine("Listening for messages..."); Socket serverSock = new Socket( AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp); IPAddress serverIP = IPAddress.Any; IPEndPoint serverEP = new IPEndPoint(serverIP, 33367); SocketPermission perm = new SocketPermission(NetworkAccess.Accept, TransportType.Tcp, "98.112.235.18", 33367); serverSock.Bind(serverEP); serverSock.Listen(10); while (true) { Socket connection = serverSock.Accept(); Byte[] serverBuffer = new Byte[8]; String message = String.Empty; while (connection.Available > 0) { int bytes = connection.Receive( serverBuffer, serverBuffer.Length, 0); message += Encoding.UTF8.GetString( serverBuffer, 0, bytes); } Console.WriteLine(message); connection.Close(); } } Client: static void Main(string[] args) { // Design the client a bit Console.Title = "Socket Client"; Console.Write("Enter the IP of the server: "); IPAddress clientIP = IPAddress.Parse(Console.ReadLine()); String message = String.Empty; while (true) { Console.Write("Enter the message to send: "); // The messsage to send message = Console.ReadLine(); IPEndPoint clientEP = new IPEndPoint(clientIP, 33367); // Setup the socket Socket clientSock = new Socket( AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp); // Attempt to establish a connection to the server Console.Write("Establishing connection to the server... "); try { clientSock.Connect(clientEP); // Send the message clientSock.Send(Encoding.UTF8.GetBytes(message)); clientSock.Shutdown(SocketShutdown.Both); clientSock.Close(); Console.Write("Message sent successfully.\n\n"); } catch (Exception ex) { Console.WriteLine(ex.Message); } } }

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  • request response with activemq - always send double response.

    - by Chris Valley
    Hi, I'm new at activeMq. I tried to create a simple request response like this. public Listener(string destination) { // set factory ConnectionFactory factory = new ConnectionFactory(URL); IConnection connection; try { connection = factory.CreateConnection(); connection.Start(); ISession session = connection.CreateSession(); // create consumer for designated destination IMessageConsumer consumer = session.CreateConsumer(new Apache.NMS.ActiveMQ.Commands.ActiveMQQueue(destination)); consumer.Listener += new MessageListener(consumer_Listener); Console.ReadLine(); } catch (Exception ex) { Console.WriteLine(ex.ToString()); throw new Exception("Exception in Listening ", ex); } } The OnMessage static void consumer_Listener(IMessage message) { IConnectionFactory factory = new ConnectionFactory("tcp://localhost:61616/"); using (IConnection connection = factory.CreateConnection()) { //Create the Session using (ISession session = connection.CreateSession()) { //Create the Producer for the topic/queue // IMessageProducer prod = session.CreateProducer(new Apache.NMS.ActiveMQ.Commands.ActiveMQTempQueue(message.NMSDestination)); IMessageProducer producer = session.CreateProducer(message.NMSDestination); // Create Response // IMessage response = session.CreateMessage(); ITextMessage response = producer.CreateTextMessage("Replied from VS2010 Test"); //response.NMSReplyTo = new Apache.NMS.ActiveMQ.Commands.ActiveMQQueue("testQ1"); response.NMSCorrelationID = message.NMSCorrelationID; if (message.NMSReplyTo != null) { producer.Send(message.NMSReplyTo, response); Console.WriteLine("Receive: " + ((ITextMessage)message).NMSCorrelationID); Console.WriteLine("Received from : " + message.NMSDestination.ToString()); Console.WriteLine("----------------------------------------------------"); } } } } Every time i tried to send a request to the listener, the response always send repeatedly. The first response will have NMSReplyTo properties while the other not. My workaround to stop this situation by cheking the NMSReplyTo properties if (message.NMSReplyTo != null) { producer.Send(message.NMSReplyTo, response); Console.WriteLine("Receive: " + ((ITextMessage)message).NMSCorrelationID); Console.WriteLine("Received from : " + message.NMSDestination.ToString()); Console.WriteLine("----------------------------------------------------"); } In my understanding, this happened because there was a circular send response in the listener to the same Queue. Could you guys help me how to fix this? Many Thanks, Chris

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