Why the emulator should not fit the requirement?
Ciao Mario.
Probably the emulator is able to do this, but I can't find a way to make it happen..
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dottorduino's ContentThere have been 10 items by dottorduino (Search limited from 24-June 23) #29628 Map Serial Port to PC COM
Ciao Mario. Probably the emulator is able to do this, but I can't find a way to make it happen.. #29575 Map Serial Port to PC COM
Is there a way to map a NetDuino Serial Port to a PC serial port, so when I call:
serial.write(b,0,b.Lenght); the .Net MF route the write request to a COM port on my PC? I need to do this because I don't own a real NetDuino device at moment. #29627 Transfer file PC to NetDuino SD Card
ok!
Thank you all.
#29319 Transfer file PC to NetDuino SD Card
Hi,
it is possible transfer file from PC Application (WPF) to Netduino SD card reader? If so, can I use code like this? System.IO.File.Copy(_sourceFile, _destFile, true);where _destFile is _destFile = System.IO.Path.Combine(@"SD:\", "myfile.foo"); thank you bye #29016 Replacing texst in strings
Hi folks,
I can't find String.Replace in my NetDuino Plus project. This is the error:
"String does not contain a defenition for 'Replace' and no extension method...bla bla bla"
I use .Net MF 4.1
#29247 HttpWebRequest GetResponse Error
...this was the problem ![]() I'm porting from a Console Application where, of course, I refer to my IIS using localhost and I forgot this "little" difference between localhost on a PC and localhost on simulator -.- Thank you for your support. #29100 HttpWebRequest GetResponse Error
Hi Duini
![]() When I call the GetResponse method, it return a null status. This is the code String URI = "http://" + serverIP + "/testPoll/signalr?"; pollString = URI + "transport=longPolling"; pollString += "&connectionId=" + _connectionID; pollString += "&connectionData=" + Tools.RawUrlEncode("[{\"name\":\"testPoll.Chat\",\"methods\":[\"addMessage\"]}]"); pollString += "&messageID=" + 45; pollString += "&groups=" + Tools.RawUrlEncode("[\"testPoll.Chat.foo\"]"); pollString += "\r\n"; var request = (HttpWebRequest)WebRequest.Create(pollString); request.Method = "GET"; request.KeepAlive = false; try { var httpResponse = (HttpWebResponse)request.GetResponse(); [...] When I inspect on httpResponse, I have: ContentEncoding: 'HttpResponse.ContentEncoding threw an Exception of type 'System.NullReferenceException' ContentType: 'HttpResponse.ContentType threw an Exception of type 'System.NullReferenceException' and the HttpStatus is "null". Why I obtain this null Response? #29243 HttpWebRequest GetResponse Error
Hi Nak, thank you for your reply. This toolbox is awesome! Anyway, when the program arrives to : HTTP_Client.HTTP_Response Response = WebSession.Get(pollString); the Response object is still null... #29245 HttpWebRequest GetResponse Error
Hi Stefan,
thank you for your quick reply. Even if I try this simple function: private HTTP_Client _remoteSession; private IntegratedSocket _remoteSocket; [...] private void testFunction() { _remoteSocket = new IntegratedSocket("localhost", 80); _remoteSession = new HTTP_Client(_remoteSocket); HTTP_Client.HTTP_Response response = _remoteSession.Get(""); [...] When the .Get(...) method is called, I encounter this message: An unhandled exception of type 'System.NullReferenceException' occurred in System.dll The problem (for the debugger) is in IntegratedSocket.cs at line 75. #29318 HttpWebRequest GetResponse Error
Just for dummies ![]() Now I'm fighting with the CLR_E_OUT_OF_RANGE error at runtime!!! ![]() Maybe the string for the request is too long? ...a few minutes later... Solved removing the "\r\n" line from my string.
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