public override void GetAsync(HttpFormGetRequest getRequest, Action <HttpFormResponse> onComplete, Action <Exception> onError)
{
Check.Argument.IsNotNull(getRequest, "getRequest");
string cacheKey = BuildCacheKey(getRequest);
HttpFormResponse response;
Cache.TryGet(cacheKey, out response);
if (response == null)
{
base.GetAsync(
getRequest,
r =>
{
if ((r != null) && !Cache.Contains(cacheKey))
{
Cache.Set(cacheKey, r, SystemTime.Now().AddMinutes(_cacheDurationInMinutes));
}
onComplete(r);
},
onError
);
}
else
{
onComplete(response);
}
}
public HttpFormResponse Get(HttpFormGetRequest getRequest)
{
Check.Argument.IsNotNull(getRequest, "getRequest");
Check.Argument.IsNotEmpty(getRequest.Url, "getRequest.Url");
WebRequest request = CreateRequest(getRequest.Url, getRequest.UserName, getRequest.Password, getRequest.ContentType, getRequest.Headers, getRequest.Cookies, false);
return(ReadResponse(request));
}
internal HttpFormResponse Post(HttpFormGetRequest postRequest, string rawData)
{
Check.Argument.IsNotNull(postRequest, "postRequest");
Check.Argument.IsNotEmpty(postRequest.Url, "postRequest.Url");
WebRequest request = CreateRequest(postRequest.Url, postRequest.UserName, postRequest.Password, postRequest.ContentType, postRequest.Headers, postRequest.Cookies, true);
PreapreRequestToPost(request, rawData);
return(ReadResponse(request));
}
public void GetAsync(HttpFormGetRequest getRequest, Action <HttpFormResponse> onComplete, Action <Exception> onError)
{
Check.Argument.IsNotNull(getRequest, "getRequest");
Check.Argument.IsNotEmpty(getRequest.Url, "getRequest.Url");
WebRequest request = CreateRequest(getRequest.Url, getRequest.UserName, getRequest.Password, getRequest.ContentType, getRequest.Headers, getRequest.Cookies, false);
try
{
request.BeginGetResponse(ResponseCallback, new StateContainer {
Request = request, OnComplete = onComplete, OnError = onError
});
}
catch (Exception e)
{
if (onError != null)
{
onError(e);
}
}
}
private static string BuildCacheKey(HttpFormGetRequest getRequest)
{
Check.Argument.IsNotInvalidWebUrl(getRequest.Url, "getRequest.Url");
StringBuilder cacheKeyValue = new StringBuilder(getRequest.Url);
if (!string.IsNullOrEmpty(getRequest.UserName))
{
cacheKeyValue.Append("|" + getRequest.UserName);
}
if (!string.IsNullOrEmpty(getRequest.Password))
{
cacheKeyValue.Append("|" + getRequest.Password);
}
if (!string.IsNullOrEmpty(getRequest.ContentType))
{
cacheKeyValue.Append("|" + getRequest.ContentType);
}
if (getRequest.Headers.Count > 0)
{
foreach (string key in getRequest.Headers)
{
cacheKeyValue.Append("|{0}:{1}".FormatWith(key, getRequest.Headers[key]));
}
}
if (getRequest.Cookies.Count > 0)
{
foreach (string key in getRequest.Cookies)
{
cacheKeyValue.Append("|{0}:{1}".FormatWith(key, getRequest.Cookies[key]));
}
}
return("rawHtml:{0}".FormatWith(cacheKeyValue.ToString().Hash()));
}
public override HttpFormResponse Get(HttpFormGetRequest getRequest)
{
Check.Argument.IsNotNull(getRequest, "getRequest");
string cacheKey = BuildCacheKey(getRequest);
HttpFormResponse response;
Cache.TryGet(cacheKey, out response);
if (response == null)
{
response = base.Get(getRequest);
if ((response != null) && !Cache.Contains(cacheKey))
{
Cache.Set(cacheKey, response, SystemTime.Now().AddMinutes(_cacheDurationInMinutes));
}
}
return(response);
}
internal void PostAsync(HttpFormGetRequest postRequest, string rawData, Action <HttpFormResponse> onComplete, Action <Exception> onError)
{
Check.Argument.IsNotNull(postRequest, "postRequest");
Check.Argument.IsNotEmpty(postRequest.Url, "postRequest.Url");
WebRequest request = CreateRequest(postRequest.Url, postRequest.UserName, postRequest.Password, postRequest.ContentType, postRequest.Headers, postRequest.Cookies, true);
byte[] content = Encoding.UTF8.GetBytes(rawData);
request.ContentLength = content.Length;
try
{
request.BeginGetRequestStream(RequestCallback, new StateContainer {
Request = request, RequestContent = content, OnComplete = onComplete, OnError = onError
});
}
catch (Exception e)
{
if (onError != null)
{
onError(e);
}
}
}
public override void GetAsync(HttpFormGetRequest getRequest)
{
GetAsync(getRequest, delegate { }, delegate { });
}
public void GetAsync(HttpFormGetRequest getRequest)
{
GetAsync(getRequest, null, null);
}
public virtual void GetAsync(HttpFormGetRequest getRequest, Action <HttpFormResponse> onComplete, Action <Exception> onError)
{
_innerHttpForm.GetAsync(getRequest, onComplete, onError);
}
public virtual void GetAsync(HttpFormGetRequest getRequest)
{
_innerHttpForm.GetAsync(getRequest);
}
public virtual HttpFormResponse Get(HttpFormGetRequest getRequest)
{
return(_innerHttpForm.Get(getRequest));
}
