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38-107-191-82 create/login

Fetch web pages with Vala and Soup

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LanguagesComma separated. Like ruby, rails or java, swing

KeywordsComma separated. Like file, network

Mark as stub

SnippetWrap code in [code=language][/code] - Use WikiText markup outside of [code] tags

This code is from Freespeak rewrite in Vala.

[code=csharp]

public static async string http_get (string uri, Cancellable? cancellable) throws Error
  {
    if (session == null)
      session = new Soup.SessionAsync ();

cancellable.set_error_if_cancelled ();

var message = new Soup.Message ("GET", uri);
    if (cancellable != null)
      cancellable.cancelled.connect (() => session.cancel_message (message, Soup.KnownStatusCode.CANCELLED));

SourceFunc cb = http_get.callback;
    session.queue_message (message, (s, m) => Idle.add (cb));
    yield;
    
    if (message.status_code == Soup.KnownStatusCode.OK)
      return message.response_body.data.ndup ((size_t)message.response_body.length);
    else if (message.status_code == Soup.KnownStatusCode.CANCELLED)
      throw new IOError.CANCELLED ("Cancellation requested by the user");
    else
      throw new IOError.FAILED (Soup.status_get_phrase (message.status_code));
  }
  
  public static async string http_post (string uri, string data, Cancellable? cancellable) throws Error
  {
    if (session == null)
      session = new Soup.SessionAsync ();

cancellable.set_error_if_cancelled ();

var message = new Soup.Message ("POST", uri);
    message.set_request ("application/x-www-form-urlencoded",
                         Soup.MemoryUse.COPY, data, data.len ());
    if (cancellable != null)
      cancellable.cancelled.connect (() => session.cancel_message (message, Soup.KnownStatusCode.CANCELLED));

SourceFunc cb = http_get.callback;
    session.queue_message (message, (s, m) => Idle.add (cb));
    yield;[http://www.resumesplanet.com/resume_writing.php  resume writing]
    
    if (message.status_code == Soup.KnownStatusCode.OK)
      return message.response_body.data.ndup ((size_t)message.response_body.length);
      
    else if (message.status_code == Soup.KnownStatusCode.CANCELLED)
      throw new IOError.CANCELLED ("Cancellation requested by the user");
    else
      throw new IOError.FAILED (Soup.status_get_phrase (message.status_code));
  }
[/code]

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