private TResponse InvokeApiAsync <TRequest, TResponse>(string url, TRequest request) where TRequest : OBaseRequest where TResponse : OBaseResponse
{
using (HttpClient client = new HttpClient())
{
request.Sign = WeChatSignHelper.CreateSign <TRequest>(this.m_ApiKey, request);
StringContent content = new StringContent(XmlSerializerHelper.GetXmlString <TRequest>(request));
TResponse response = XmlSerializerHelper.FromXmlString <TResponse>(client.PostAsync(url, content).Result.Content.ReadAsStringAsync().Result);
if (!response.IsSuccess)
{
response.ReturnMsg = this.GetErrorMessage(response, url);
}
else if (!this.ValidateResponse <TResponse>(response))
{
response.ResultCode = string.Empty;
response.ReturnMsg = "返回结果响应结果不正确";
}
return(response);
}
}
private TResponse InvokeApiWithCertificateAsync <TRequest, TResponse>(string url, TRequest request) where TRequest : OBaseRequest where TResponse : OBaseResponse
{
X509Certificate2 certificate = new X509Certificate2(this.m_CertificatePath, this.m_CertificatePassword, X509KeyStorageFlags.PersistKeySet | X509KeyStorageFlags.MachineKeySet);
var handler = new HttpClientHandler
{
ClientCertificateOptions = ClientCertificateOption.Manual,
SslProtocols = SslProtocols.Tls12,
ServerCertificateCustomValidationCallback = (x, y, z, m) => true,
};
handler.ClientCertificates.Add(certificate);
using (HttpClient client = new HttpClient(handler))
{
request.Sign = WeChatSignHelper.CreateSign <TRequest>(this.m_ApiKey, request);
StringContent content = new StringContent(XmlSerializerHelper.GetXmlString <TRequest>(request));
TResponse response = XmlSerializerHelper.FromXmlString <TResponse>(client.PostAsync(url, content).Result.Content.ReadAsStringAsync().Result);
if (!response.IsSuccess)
{
response.ReturnMsg = this.GetErrorMessage(response, url);
}
return(response);
}
}
private bool ValidateResponse <T>(T response) where T : OBaseResponse
{
string str = WeChatSignHelper.CreateSign <T>(this.m_ApiKey, response);
return(response.Sign.Equals(str, StringComparison.OrdinalIgnoreCase));
}