private T callReturn <T>(string path,
string method,
object body,
int timeout,
int retry,
bool throwable,
Encoding encoding,
TransferCallback uploadProgress,
TransferCallback downloadProgress,
IDictionary <string, string> headers,
CookieCollection cookies)
{
var t = 0;
Exception error = null;
while (t++ < retry)
{
try
{
var request = createRequest(path, method, timeout, headers, cookies);
var stream = request.GetRequestStream();
if (body != null)
{
writeIntoStream(stream, body, encoding, uploadProgress);
}
var respose = request.GetResponse();
var contentLengh = respose.ContentLength;
return(readStream <T>(contentLengh, respose.GetResponseStream(), encoding, downloadProgress));
}
catch (Exception ex)
{
ErrorInterceptor?.Invoke(ex);
error = ex;
}
}
if (throwable && error != null)
{
throw error;
}
else
{
return(default(T));
}
}
private async Task callNoReturnAsync(string path,
string method,
object body,
int timeout,
int retry,
bool throwable,
Encoding encoding,
TransferCallback uploadProgress,
IDictionary <string, string> headers,
CookieCollection cookies)
{
var t = 0;
Exception error = null;
while (t++ < retry)
{
try
{
var request = createRequest(path, method, timeout, headers, cookies);
var stream = await request.GetRequestStreamAsync().ConfigureAwait(false);
if (body != null)
{
await writeIntoStreamAsync(stream, body, encoding, uploadProgress).ConfigureAwait(false);
}
await request.GetResponseAsync().ConfigureAwait(false);
}
catch (Exception ex)
{
ErrorInterceptor?.Invoke(ex);
error = ex;
}
}
if (throwable && error != null)
{
throw error;
}
}