/// <summary>
/// 添加异步Web请求任务
/// </summary>
/// <param name="webRequestUri"></param>
/// <param name="postData"></param>
/// <param name="priority"></param>
/// <returns></returns>
public CFTask <WebRequestAwaitEventArgs> AwaitWebRequest(string webRequestUri, byte[] postData, int priority = ConstData.Priority.Default)
{
if (string.IsNullOrEmpty(webRequestUri))
{
throw new Exception("Web request uri is invalid.");
}
if (TotalAgentCount <= 0)
{
throw new Exception("You must add web request agent first.");
}
var tcs = new CFTaskCompletionSource <WebRequestAwaitEventArgs>();
WebRequestTask webRequestTask = WebRequestTask.Create(webRequestUri, postData, priority, m_Timeout, (WebResponse) =>
{
try
{
tcs.TrySetResult(WebResponse);
}
catch (Exception e)
{
tcs.TrySetException(new Exception($"Rpc Error: {WebResponse.GetType().FullName}", e));
}
});
m_TaskPool.AddTask(webRequestTask);
return(tcs.Task);
}
/// <summary>
/// 异步创建 Web 请求任务。
/// </summary>
/// <param name="webRequestUri">要发送的远程地址。</param>
/// <param name="postData">用户自定义数据</param>
/// <param name="priority">Web 请求任务的优先级。</param>
/// <param name="timeout">下载超时时长，以秒为单位。</param>
/// <param name="action">回调</param>
/// <returns></returns>
public static WebRequestTask Create(string webRequestUri, byte[] postData, int priority, float timeout, Action <WebRequestAwaitEventArgs> action)
{
WebRequestTask webRequestTask = ReferencePool.Acquire <WebRequestTask>();
webRequestTask.Initialize(++s_Serial, priority);
webRequestTask.m_WebRequestUri = webRequestUri;
webRequestTask.m_PostData = postData;
webRequestTask.m_Timeout = timeout;
webRequestTask.m_AsyncAction = action;
return(webRequestTask);
}