Sending POST parameters via HTTP to a server in C#
Here is a C# Method for sending data to a server via POST.
You would call this method like this:
get_post_response("http://somesite/", "email=email&password=password")
If any of the characters in the params contain special characters (Such as $, #, @) you must call HttpUtility.UrlEncode() on each param or on the entire param string. Here is how you do that: http://www.vcskicks.com/encode-url.php
public static string get_post_response(string page_url, string page_params) {
var request = (HttpWebRequest)HttpWebRequest.Create(page_url);
request.CookieContainer = new CookieContainer();
request.CookieContainer.Add(session);
request.ContentType = "application/x-www-form-urlencoded";
request.Method = "POST";
byte[] bytes = Encoding.ASCII.GetBytes(page_params);
request.ContentLength = bytes.Length;
using (Stream os = request.GetRequestStream()) {
os.Write(bytes, 0, bytes.Length);
}
var resp = request.GetResponse();
CookieContainer cookieJar = new CookieContainer();
session = cookieJar.GetCookies(request.RequestUri);
Stream respStream = resp.GetResponseStream();
byte[] buffer = new byte[1024];
string text = "";
while (Convert.ToBoolean(respStream.Read(buffer, 0, buffer.Length)))
text += Encoding.ASCII.GetString(buffer).Trim('\0');
return text;
}
Enjoy!
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How to install Adobe Flash 10 on Slackware 13 for Firefox
The installation of adobe flash on Slackware is quite a simple process actually. It requires 4 steps.
First, open a terminal then type su to get a root shell.
Next run the following command to get the latest version of adobe flash 10 from adobe.
root@paulhenry-laptop:~# wget http://fpdownload.macromedia.com/get/flashplayer/current/install_flash_player_10_linux.tar.gz
Next uncompress the file you just downloaded.
root@paulhenry-laptop:~# tar -zxvf install_flash_player_10_linux.tar.gz
Then simply copy the uncompressed library file to the /plugins directory of firefox.
root@paulhenry-laptop:~# cp libflashplayer.so /usr/lib/firefox/plugins/
Restart (or start) firefox and look in Tools->Addons->Plugins and Shockwave flash should be installed!
Feel free to email me at paulhenry@mphwebsystems.com if you have any problems.