public async void SendRequestNative <T>(string uri, RequestHTTPMethod method, string data, Dictionary <string, string> requestHeader, Action <T> successCallback, Action <string> errorCallback = null)
{
HttpClient client = new HttpClient();
// Add a new Request Message
HttpRequestMessage requestMessage = new HttpRequestMessage(ConvertToHttpMethod(method), uri);
// Add our custom headers
if (requestHeader != null)
{
foreach (var item in requestHeader)
{
requestMessage.Headers.Add(item.Key, item.Value);
}
}
// Add request body
if (data != null)
{
byte[] array = Encoding.Unicode.GetBytes(data);
requestMessage.Content = new ByteArrayContent(array);
}
// Send the request to the server
try
{
using (HttpResponseMessage response = await client.SendAsync(requestMessage))
{
using (HttpContent content = response.Content)
{
string result = await content.ReadAsStringAsync();
T dataObj = JsonConvert.DeserializeObject <T>(result);
if (successCallback != null)
{
successCallback(dataObj);
}
}
}
}
catch (Exception ex)
{
if (errorCallback != null)
{
errorCallback(ex.Message);
}
}
finally
{
client.Dispose();
}
}
public HttpMethod ConvertToHttpMethod(RequestHTTPMethod method)
{
switch (method)
{
case RequestHTTPMethod.GET:
return(HttpMethod.Get);
case RequestHTTPMethod.DELETE:
return(HttpMethod.Delete);
case RequestHTTPMethod.POST:
return(HttpMethod.Post);
case RequestHTTPMethod.PUT:
return(HttpMethod.Put);
}
return(HttpMethod.Get);
}
public async void SendRequestNative <T>(string uri, RequestHTTPMethod method, string data, Action <T> successCallback, Action <string> errorCallback = null)
{
SendRequestNative <T> (uri, method, data, null, successCallback, errorCallback);
}
public async void SendRequestNative(string uri, RequestHTTPMethod method, Dictionary <string, string> requestHeaders, Action <string> successCallback = null, Action <string> errorCallback = null)
{
SendRequestNative(uri, method, null, requestHeaders, successCallback, errorCallback);
}
public async void SendRequestNative(string uri, RequestHTTPMethod method, Action <string> successCallback = null, Action <string> errorCallback = null)
{
SendRequestNative(uri, method, null, null, successCallback, errorCallback);
}
