/// <summary>
/// 开始一个异步任务来获取GET请求内容。
/// </summary>
/// <param name="url">请求链接</param>
/// <returns>一个异步任务对象，任务完成后可通过其 Result 属性获取返回的流内容</returns>
public static async Task <Stream> GetStreamAsync(string url, Preference preference = null)
{
Uri uri = new Uri(url);
HttpClient client;
if (preference != null)
{
HttpClientHandler handler = new HttpClientHandler();
handler.Credentials = new NetworkCredential(preference.Username, preference.Password);
client = new HttpClient(handler);
}
else
{
client = _client;
}
HttpResponseMessage response = await client.GetAsync(uri);
Debug.WriteLine("code in repsonse message: {0}, url: {1}", response.StatusCode, url);
response.EnsureSuccessStatusCode();
return(await response.Content.ReadAsStreamAsync());
}
/// <summary>
/// 开始一个异步任务来获取POST请求内容
/// </summary>
/// <param name="url">请求链接</param>
/// <param name="data">发送内容</param>
/// <returns>一个异步任务对象，任务完成后可通过其 Result 属性获取返回的流内容</returns>
public static async Task <String> PostStringAsync(string url, string data, Preference preference = null)
{
HttpClient client;
if (preference != null)
{
HttpClientHandler handler = new HttpClientHandler();
handler.Credentials = new NetworkCredential(preference.Username, preference.Password);
client = new HttpClient(handler);
}
else
{
client = _client;
}
HttpContent content = new StringContent(data, Encoding.UTF8, "application/json");
HttpResponseMessage response = await client.PostAsync(url, content);
Debug.WriteLine("code in repsonse message: {0}, url: {1}", response.StatusCode, url);
response.EnsureSuccessStatusCode();
return(await response.Content.ReadAsStringAsync());
}
} //同步任何数据前，先查此项
public PocketAPI()
{
preference = new Preference();
IsSync = true;
}