public static Result <UnityWebRequest, WebError> CreateRequest(string url, IWebAction action, WebActionData actionData, IWebSerializer serializer)
{
if (action.Method == WebMethod.POST)
{
object[] values = actionData.values;
var form = new Dictionary <string, object>();
for (int i = 0; i < values.Length; i++)
{
form.Add(action.ParamNames[i], values[i]);
}
return(serializer.Serialize(form).Select(postData =>
{
var request = UnityWebRequest.Post(url, postData);
serializer.OnBeforeRequest(request);
return request;
}));
}
else
{
var request = UnityWebRequest.Get(url);
serializer.OnBeforeRequest(request);
return(request);
}
}
public void Request(IWebAction action,
Uri uri, byte[] content)
{
var authenticator = _auth;
if (authenticator == null)
{
return;
}
var request = WebRequest
.CreateHttp(uri);
var method = action.Method;
request.Method = method;
request.UserAgent = "CodeSafe";
var token = authenticator
.GetToken(uri, method);
if (token != null)
{
request.Headers["Authorization"] = token;
}
action.Initialize(request);
Action getResponse = () => request.BeginGetResponse(
HandleResponse(request, uri,
action, content, authenticator),
null);
if (content == null)
{
getResponse();
return;
}
request.ContentType = "text/xml";
request.BeginGetRequestStream(x =>
{
using (var buffer = request.EndGetRequestStream(x))
buffer.Write(content, 0, content.Length);
getResponse();
}, content);
}
public void Request(IWebAction action,
Uri uri, byte[] content)
{
var authenticator = _auth;
if (authenticator == null)
return;
var request = WebRequest
.CreateHttp(uri);
var method = action.Method;
request.Method = method;
request.UserAgent = "WinPass";
var token = authenticator
.GetToken(uri, method);
if (token != null)
request.Headers["Authorization"] = token;
action.Initialize(request);
Action getResponse = () => request.BeginGetResponse(
HandleResponse(request, uri,
action, content, authenticator),
null);
if (content == null)
{
getResponse();
return;
}
request.ContentType = "text/xml";
request.BeginGetRequestStream(x =>
{
using (var buffer = request.EndGetRequestStream(x))
buffer.Write(content, 0, content.Length);
getResponse();
}, content);
}
private AsyncCallback HandleResponse(
WebRequest request, Uri uri,
IWebAction action, byte[] content,
IAuthenticator authenticator)
{
return(ar =>
{
try
{
using (var response = (HttpWebResponse)
request.EndGetResponse(ar))
{
using (var stream = response.GetResponseStream())
action.Complete(response.StatusCode, stream);
}
}
catch (WebException ex)
{
if (authenticator != _auth)
{
// Another thread has already updated the authenticator
Request(action, uri, content);
return;
}
// Do we have any alternative?
var next = _auth.Next(ex);
_auth = next;
if (next != null)
{
Request(action, uri, content);
}
else
{
action.Error(ex);
}
}
});
}
private AsyncCallback HandleResponse(
WebRequest request, Uri uri,
IWebAction action, byte[] content,
IAuthenticator authenticator)
{
return ar =>
{
try
{
using (var response = (HttpWebResponse)
request.EndGetResponse(ar))
{
using (var stream = response.GetResponseStream())
action.Complete(response.StatusCode, stream);
}
}
catch (WebException ex)
{
if (authenticator != _auth)
{
// Another thread has already updated the authenticator
Request(action, uri, content);
return;
}
// Do we have any alternative?
var next = _auth.Next(ex);
_auth = next;
if (next != null)
Request(action, uri, content);
else
action.Error(ex);
}
};
}
public static string BuildUrl(IWebAction action, WebActionData actionData)
{
var controller = action.Controller;
var api = controller.Api;
var uriBuilder = new StringBuilder();
uriBuilder.Append(api.url);
if (!api.url.EndsWith("/"))
{
uriBuilder.Append('/');
}
uriBuilder.Append(controller.Name);
if (!string.IsNullOrEmpty(controller.Name))
{
uriBuilder.Append('/');
}
uriBuilder.Append(action.Name);
if (!string.IsNullOrEmpty(action.Name))
{
uriBuilder.Append('/');
}
// Url params
object[] values = actionData.values;
for (int i = 0; i < values.Length; i++)
{
if (string.IsNullOrEmpty(action.ParamNames[i]))
{
continue;
}
string encodedValue = UnityWebRequest.EscapeURL(System.Convert.ToString(values[i]));
if (!string.IsNullOrEmpty(encodedValue))
{
uriBuilder.Append(encodedValue);
uriBuilder.Append('/');
}
}
// Remove last '/'
uriBuilder.Remove(uriBuilder.Length - 1, 1);
if (values.Length > 0)
{
// Get params
if (action.Method == WebMethod.GET)
{
uriBuilder.Append('?');
for (int i = 0; i < values.Length; i++)
{
uriBuilder.Append(UnityWebRequest.EscapeURL(action.ParamNames[i]));
uriBuilder.Append('=');
uriBuilder.Append(UnityWebRequest.EscapeURL(System.Convert.ToString(values[i])));
uriBuilder.Append('&');
}
if (uriBuilder.Length > 0)
{
uriBuilder.Remove(uriBuilder.Length - 1, 1);
}
}
}
return(uriBuilder.ToString());
}
public WrongNumberOfParamsException(IWebAction action, IWebController controller)
{
actionName = action.GetType().Name;
controllerName = controller.GetType().Name;
}
