/// <summary>
/// 发送一个 HTTP PUT 异步资源请求。
/// </summary>
/// <param name="client">一个 Http 客户端的实例对象。</param>
/// <param name="url">请求资源的目标 URL 。</param>
/// <param name="parameter">请求资源的过程中用到的参数。</param>
/// <param name="serializer">Content-Type 指定的序列化方式。</param>
/// <returns>
/// 异步操作状态的结果。
/// </returns>
public static IAsyncResult PutAsync(this HttpProxy client, string url, object parameter = null, IContentTypeSerializer serializer = null)
{
return(SendAsync(client, "PUT", url, parameter, serializer));
}
/// <summary>
/// 发送一个 HTTP 异步资源请求。
/// </summary>
/// <param name="client">一个 Http 客户端的实例对象。</param>
/// <param name="httpMethod">请求的 HTTP 方法。</param>
/// <param name="url">请求资源的目标 URL 。</param>
/// <param name="parameter">请求资源的过程中用到的参数。</param>
/// <param name="serializer">Content-Type 指定的序列化方式。</param>
/// <returns>
/// 异步操作状态的结果。
/// </returns>
public static IAsyncResult SendAsync(this HttpProxy client, string httpMethod, string url, object parameter, IContentTypeSerializer serializer = null)
{
if (serializer == null)
{
serializer = new FormContentTypeSerializer();
}
return(client.StartRequest(serializer.ContentType, httpMethod.ToUpper(), url, serializer.Serialize(parameter)));
}
/// <summary>
/// 发送一个 HTTP GET 异步资源请求。
/// </summary>
/// <param name="client">一个 Http 客户端的实例对象。</param>
/// <param name="url">请求资源的目标 URL 。</param>
/// <param name="serializer">Content-Type 指定的序列化方式。</param>
/// <returns>
/// 异步操作状态的结果。
/// </returns>
public static IAsyncResult GetAsync(this HttpProxy client, string url, IContentTypeSerializer serializer = null)
{
return(SendAsync(client, "GET", url, null, serializer));
}