////////////////
/// <summary>
/// Sends a POST request to a website asynchronously.
/// </summary>
/// <param name="url">Website URL.</param>
/// <param name="jsonData">JSON-formatted string data.</param>
/// <param name="onError">Called on error. Receives an `Exception`.</param>
/// <param name="onCompletion">Called regardless of success. Receives a boolean indicating if the site request succeeded,
/// and the output (if any).</param>
public static void MakePostRequestAsync(
string url,
string jsonData,
Action <Exception> onError,
Action <bool, string> onCompletion = null)
{
TaskLauncher.Run((token) => {
try {
ServicePointManager.Expect100Continue = false;
//var values = new NameValueCollection {
// { "modloaderversion", ModLoader.versionedName },
// { "platform", ModLoader.CompressedPlatformRepresentation },
// { "netversion", FrameworkVersion.Version.ToString() }
//};
using (var client = new WebClient()) {
ServicePointManager.ServerCertificateValidationCallback = (sender, certificate, chain, policyErrors) => {
return(true);
};
client.Headers.Add(HttpRequestHeader.ContentType, "application/json");
client.Headers.Add(HttpRequestHeader.UserAgent, "tModLoader " + ModLoader.version.ToString());
//client.Headers["UserAgent"] = "tModLoader " + ModLoader.version.ToString();
client.UploadStringAsync(new Uri(url), "POST", jsonData); //UploadValuesAsync( new Uri( url ), "POST", values );
client.UploadStringCompleted += (sender, e) => {
if (token.IsCancellationRequested)
{
return;
}
WebConnectionLibraries.HandleResponse(sender, e, onError, onCompletion);
};
}
} catch (WebException e) {
if (e.Status == WebExceptionStatus.Timeout)
{
onCompletion?.Invoke(false, "Timeout.");
return;
}
if (e.Status == WebExceptionStatus.ProtocolError)
{
var resp = (HttpWebResponse)e.Response;
if (resp.StatusCode == HttpStatusCode.NotFound)
{
onCompletion?.Invoke(false, "Not found.");
return;
}
onCompletion?.Invoke(false, "Bad protocol.");
}
} catch (Exception e) {
onError?.Invoke(e);
//LogLibraries.Warn( e.ToString() );
}
});
}
////////////////
/// <summary>
/// Makes a GET request to a website.
/// </summary>
/// <param name="url">Website URL.</param>
/// <param name="onError">Called on error. Receives an `Exception`.</param>
/// <param name="onCompletion">Called regardless of success. Receives a boolean indicating if the site request succeeded,
/// and the output (if any).</param>
public static void MakeGetRequestAsync(
string url,
Action <Exception> onError,
Action <bool, string> onCompletion = null)
{
TaskLauncher.Run((token) => {
try {
ServicePointManager.Expect100Continue = false;
using (var client = new WebClient()) {
ServicePointManager.ServerCertificateValidationCallback =
(sender, certificate, chain, policyErrors) => { return(true); };
client.Headers.Add(HttpRequestHeader.UserAgent, "tModLoader " + ModLoader.version.ToString());
client.DownloadStringAsync(new Uri(url));
client.DownloadStringCompleted += (sender, e) => {
if (token.IsCancellationRequested)
{
return;
}
WebConnectionLibraries.HandleResponse(sender, e, onError, onCompletion);
};
//client.UploadStringAsync( new Uri(url), "GET", "" );//UploadValuesAsync( new Uri( url ), "POST", values );
}
} catch (WebException e) {
if (e.Status == WebExceptionStatus.Timeout)
{
onCompletion?.Invoke(false, "Timeout.");
return;
}
if (e.Status == WebExceptionStatus.ProtocolError)
{
var resp = (HttpWebResponse)e.Response;
if (resp.StatusCode == HttpStatusCode.NotFound)
{
onCompletion?.Invoke(false, "Not found.");
return;
}
onCompletion?.Invoke(false, "Bad protocol.");
}
} catch (Exception e) {
onError?.Invoke(e);
//LogLibraries.Warn( e.ToString() );
}
}); //, cts.Token );
}