/// <summary>
/// Async submit the specified request
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="request"></param>
/// <returns></returns>
public virtual async Task <T> ExecuteAsync <T>(Entity.SimpleWebRequest <T> request)
where T : Entity.SimpleWebResponse
{
SetHost(request);
var response = await Helper.WebHelper.GetResponseAsync(request, _cookie);
return(this.Parse(request, response));
}
/// <summary>
/// Use this to download a big file from server
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="request"></param>
/// <param name="fileSaveFullPath"></param>
/// <returns></returns>
public virtual async Task <T> ExecuteDownloadAsync <T>(Entity.SimpleWebRequest <T> request, string fileSaveFullPath)
where T : Entity.SimpleWebResponse
{
SetHost(request);
var response = await Helper.WebHelper.DownloadFileAsync(request, _cookie, fileSaveFullPath);
return(this.Parse(request, response));
}
/// <summary>
/// Submit the specified request
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="request"></param>
/// <returns></returns>
public virtual T Execute <T>(Entity.SimpleWebRequest <T> request)
where T : Entity.SimpleWebResponse
{
SetHost(request);
var response = Helper.WebHelper.GetResponse(request, _cookie);
return(this.Parse(request, response));
}
/// <summary>
/// Auto set the api host
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="request"></param>
protected virtual void SetHost <T>(Entity.SimpleWebRequest <T> request)
where T : Entity.SimpleWebResponse
{
var ps = request.GetType().GetProperties();
foreach (var p in ps)
{
if (p.Name == "Host" && p.CanWrite && p.PropertyType == typeof(System.String))
{
p.SetValue(request, _host);
break;
}
}
}
private T Parse <T>(Entity.SimpleWebRequest <T> request, HttpResponse httpResponse)
where T : Entity.SimpleWebResponse
{
var responseString = ParseEncoding.GetString(httpResponse.ResponseBytes);
if (string.IsNullOrWhiteSpace(responseString))
{
var obj = System.Activator.CreateInstance <T>();
obj.Headers = httpResponse.Headers;
obj.StatusCode = httpResponse.StatusCode;
return(obj);
}
var t = System.Activator.CreateInstance <T>();
t.ResponseBase64String = Convert.ToBase64String(httpResponse.ResponseBytes);
t.Headers = httpResponse.Headers;
t.StatusCode = httpResponse.StatusCode;
if (t.ResponseType == Enum.ResponseType.Stream)
{
return(t);
}
else if (t.ResponseType == Enum.ResponseType.JSON)
{
var _t = Newtonsoft.Json.JsonConvert.DeserializeObject <T>(responseString);
_t.ResponseBase64String = t.ResponseBase64String;
_t.Headers = httpResponse.Headers;
_t.StatusCode = httpResponse.StatusCode;
return(_t);
}
else if (t.ResponseType == Enum.ResponseType.XML)
{
using (System.IO.MemoryStream ms = new System.IO.MemoryStream())
{
ms.Write(httpResponse.ResponseBytes, 0, httpResponse.ResponseBytes.Length);
ms.Position = 0;
var serializor = new System.Xml.Serialization.XmlSerializer(typeof(T));
var obj = serializor.Deserialize(ms) as T;
if (obj != null)
{
obj.ResponseBase64String = Convert.ToBase64String(httpResponse.ResponseBytes);
obj.Headers = httpResponse.Headers;
obj.StatusCode = httpResponse.StatusCode;
}
return(obj);
}
}
else if (t.ResponseType == Enum.ResponseType.HTML || t.ResponseType == Enum.ResponseType.JavaScript)
{
var ps = t.GetType().GetProperties();
foreach (var p in ps)
{
var at = p.GetCustomAttribute(typeof(Common.RegexAttribute));
if (at != null)
{
var reg = at as Common.RegexAttribute;
var regex = new Regex(reg.RegexPattern, reg.RegexOptions);
var match = regex.Match(responseString);
if (match != null && p.CanWrite && match.Success)
{
var propType = Nullable.GetUnderlyingType(p.PropertyType) ?? p.PropertyType;
var _value = match.Groups[reg.Key].Value;
if (reg.NeedUrlDecode)
{
_value = _value.UrlDecode();
}
if (reg.NeedHtmlDecode)
{
_value = _value.HtmlDecode();
}
if (propType != typeof(System.String))
{
p.SetValue(t, Convert.ChangeType(_value, propType));
}
else
{
p.SetValue(t, _value);
}
}
}
}
}
return(t);
}
