httpwebrequest

How can I process the response stream from a webpage that displays a video?

由 百般思念 提交于 2020-01-04 09:02:42
问题 <html> <body style="background-color: rgb(38,38,38);"> <video controls="" autoplay="" name="media" style="margin: auto; position: absolute; top: 0; right: 0; bottom: 0; left: 0;" src="http://av.vimeo.com/32372/157/24910156.mp4?token=1322514534_58acf41d56103820e9fe93763c73fadd"> </video> </body> </html> Above is the response of the page I am trying to get if I enter the URL: However, the program just crashes with the following code (i.e. never even displays final - meaning stream is still

HttpWebRequest with POST and GET at the same time

由 谁都会走 提交于 2020-01-04 05:23:41
问题 I need to redirect a user to http://www.someurl.com?id=2 using a POST method. Is it possible? If yes, then how? Right now I have following and it forwards the POST data properly, but it removes the ?id=2: HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://www.someurl.com?id=2"); request.Method = WebRequestMethods.Http.Post; request.ContentType = "application/x-www-form-urlencoded"; request.ContentLength = postData.Length; using (StreamWriter writer = new StreamWriter(request

underlying connection Closed on HttpWebRequest POST On production Server

由 耗尽温柔 提交于 2020-01-04 02:44:07
问题 I'm getting the "The underlying connection was closed: The connection was closed unexpectedly." error while trying to POST using the HttpWebRequest class on the production server, on my dev machine it works fine. I originally tried using the WebClient class but I switched to the HttpWebRequest to try some of the suggestions I found while researching the issue (such as setting KeepAlive to false, PreAuthenticate true and ProtocolVersion to 1.0). Since it's only happening on the production

Cannot handle redirect from HTTP/HTTPS protocols to other dissimilar ones

由 风流意气都作罢 提交于 2020-01-04 01:08:05
问题 Basically, I'm trying to grab an EXE from CNet's Download.com So i created web parser and so far all is going well. Here is a sample link pulled directly from their site: http://dw.com.com/redir?edId=3&siteId=4&oId=3001-20_4-10308491&ontId=20_4&spi=e6323e8d83a8b4374d43d519f1bd6757&lop=txt&tag=idl2&pid=10566981&mfgId=6250549&merId=6250549&pguid=PlvcGQoPjAEAAH5rQL0AAABv&destUrl=ftp%3A%2F%2F202.190.201.108%2Fpub%2Fryl2%2Fclient%2Finstaller-ryl2_v1673.exe Here is the problem: When you attempt to

how can i request an html page in an “HTTP request”, and asking only for some regex or specific html tag in it?

由 可紊 提交于 2020-01-03 05:20:47
问题 is there any header or method in http protocol which allows you to get specific tag from an html resource for example i would like to get all the tag in this python request, instead of all the html page. is there any thing i can do while setting the request which is supported by the http protocol 1.1v or 1.0v ? import httplib def printText(txt): lines = txt.split('\n') for line in lines: print line.strip() httpServ = httplib.HTTPConnection("www.google.com") httpServ.connect() httpServ.request

Troubleshooting HTTPClient asynchronous POST and reading results

由 旧街凉风 提交于 2020-01-03 04:24:31
问题 I have a problem post string to form and read. Problem is they get away but need to do so sophisticated and it was very fast. Absolutely perfect multithreaded or asynchronous. Thank you very for your help. This is my code. private static void AsyncDown() { const string url = "http://whois.sk-nic.sk/index.jsp"; const string req = "PREM-0001"; var client = new HttpClient(); var pairs = new List<KeyValuePair<string, string>> { new KeyValuePair<string, string>("text", "PREM-0001") };

System.Net.Browser.ClientHttpWebRequest.EndGetResponse throw System.ArgumentException when header contains non-ascii content

由 让人想犯罪 __ 提交于 2020-01-02 17:46:50
问题 I have a function that written in my Windows Phone 7 project. It is going to trace the content header of each HttpWebRequest and if the content-type is document(like a pdf attachment in Web mail), it will download it. The function worked fine when the file name is English. However, when the file name is non-ascii, say Chinese and Japanese, it will throw an System.ArgumentException in (HttpWebResponse)m_responseRequest.EndGetResponse(m_responseCallbackAsyncResult). How to fix it? It is

Creating a Google HTTP Transport Object for Android HTTP Request

由 余生长醉 提交于 2020-01-02 08:56:32
问题 I'm creating an Android app and trying to use Google Places API through Google APIs Client. I've been following this example: http://ddewaele.blogspot.com/2011/05/introducing-google-places-api.html I'm having problems creating a HTTP Transport Object to use in creating the HTTP Request Factory. Everything compiles fine in eclipse, but when I debug while running on my phone, I get a classnotfound on the first line here: HttpTransport transport = new ApacheHttpTransport(); HttpRequestFactory

Modifying X-Frame Options on an IFRAME through Node.JS?

由 我怕爱的太早我们不能终老 提交于 2020-01-02 06:31:11
问题 Is it possible to modify the Response Headers for an IFRAME in a Node.JS application? Do you have to create a proxy first? ( Something similar to this? http://www.bennadel.com/blog/2179-Extending-EventEmitter-In-Order-To-Create-A-Response-Proxy-In-Node-js.htm ) I basically want to be able to show the mobile version of Gmail within an IFRAME. 回答1: In general the answer is yes, you would have to proxy it. However in this particular case, that may not even work - Google seems to have deployed

Messing with Encoding and XslCompiledTransform

由 天大地大妈咪最大 提交于 2020-01-02 06:29:15
问题 im messing with the encodings. For one hand i have a url that is responding me in UTF-8 (im pretty sure thanks to firebug plugin). Im opening the url reading the content in UTF-8 using the following code: StreamReader reader = new StreamReader(response.GetResponseStream(),System.Text.Encoding.UTF8); For other hand i have a transformation xslt sheet with the following code: <?xml version="1.0" encoding="utf-8"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
订阅 httpwebrequest