public async Task <string> DoGetAsync(string url,
string requestParam,
IDictionary <string, string> headParams = null,
int timeout = 20000)
{
var wc = new CustomWebClient();
wc.Encoding = Encoding.UTF8;
if (headParams != null)
{
foreach (var s in headParams)
{
wc.Headers.Add(s.Key, s.Value);
}
}
ServicePointManager.DefaultConnectionLimit = 1000;
wc.Timeout = timeout;
var uri = string.Format("{0}?{1}", url, requestParam);
var resultBytes = await wc.DownloadDataTaskAsync(uri);
var result = Encoding.UTF8.GetString(resultBytes);
return(result);
}
public async Task<byte[]> DownloadAsync(string url, IDictionary<string, string> headers, string method)
{
using (var client = new CustomWebClient())
{
SubscribeToDownloadEvents(client);
if (headers != null)
{
foreach (var header in headers)
client.Headers[header.Key] = header.Value;
}
var result = await client.DownloadDataTaskAsync(url);
UnsubscribeFromDownloadEvents(client);
return result;
}
}
public async Task <byte[]> DownloadAsync(string url, IDictionary <string, string> headers, string method)
{
using (var client = new CustomWebClient())
{
SubscribeToDownloadEvents(client);
if (headers != null)
{
foreach (var header in headers)
{
client.Headers[header.Key] = header.Value;
}
}
var result = await client.DownloadDataTaskAsync(url);
UnsubscribeFromDownloadEvents(client);
return(result);
}
}
