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(Xojo Plugin) Asynchronous HTTP Upload
Demonstrates how to do an HTTP upload asynchronously in a background thread.
A server-side C# example showing how to receive an upload is located at C# ASP.NET Code to Receive Upload
Dim upload As New Chilkat.Upload // Specify the page (ASP, ASP.NET, Perl, Python, Ruby, CGI, etc) // that will process the HTTP Upload. upload.Hostname = "www.mywebserver.com" upload.Path = "/receiveUpload.aspx" // Add one or more files to be uploaded. upload.AddFileReference "file1","dude.gif" upload.AddFileReference "file2","pigs.xml" upload.AddFileReference "file3","sample.doc" // Begin the HTTP upload in a background thread: Dim success As Boolean success = upload.BeginUpload() If (success <> True) Then System.DebugLog(upload.LastErrorText) Else System.DebugLog("Upload started...") End If // Wait for the upload to finish. // Print the progress as we wait... While (upload.UploadInProgress = True) // We can abort the upload at any point by calling: // upload.AbortUpload(); // Display the percentage complete and the number of bytes uploaded so far.. // The total upload size will become set after the upload begins: System.DebugLog(Str(upload.PercentUploaded) + "% " + Str(upload.NumBytesSent) + "/" + Str(upload.TotalUploadSize)) // Sleep 2/10ths of a second. upload.SleepMs 200 Wend // Did the upload succeed? If (upload.UploadSuccess = True) Then System.DebugLog("Files uploaded!") Else System.DebugLog(upload.LastErrorText) End If
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