HttpLoaderTask CreateDownloadTask()
{
HttpLoaderTask ret = null;
if (mCachedLoadTask.Count > 0)
{
ret = mCachedLoadTask.Dequeue();
ret.enabled = true;
}
else
{
ret = mGameObject.AddComponent <HttpLoaderTask> ();
}
return(ret);
}
public int DownLoad(string url, System.Action <byte[]> hdlOnSuccess, System.Action <string> hdlOnError, System.Action <ulong> hdlProcess = null)
{
Logger.LogInfo("DownLoad " + url);
DownLoadInfo downloadInfo = CreateDownloadInfo(url, hdlOnSuccess, hdlOnError, hdlProcess);
if (mCurDownLoadTaskList.Count > ConstConfig.MaxHttpTask)
{
mWaitTaskList.Add(downloadInfo);
}
else
{
HttpLoaderTask downloader = CreateDownloadTask();
mCurDownLoadTaskList.Add(downloader);
downloader.BeginDownLoad(downloadInfo);
}
return(downloadInfo.taskId);
}
public void Update()
{
for (int i = mCurDownLoadTaskList.Count - 1; i >= 0; --i)
{
HttpLoaderTask task = mCurDownLoadTaskList [i];
if (task.IsFinish)
{
if (null == task.Data)
{
Logger.LogError(task.Error);
task.taskInfo.hdlOnError.Invoke(task.Error);
}
else
{
task.taskInfo.hdlOnSuccess.Invoke(task.Data);
}
ReturnDownloadInfo(task.taskInfo);
task.Clear();
ReturnDownloadTask(task);
mCurDownLoadTaskList.RemoveAt(i);
}
else
{
if (task.taskInfo.hdlProcess != null)
{
task.taskInfo.hdlProcess.Invoke(task.DownloadedBytes);
}
}
}
if (mCurDownLoadTaskList.Count <= ConstConfig.MaxHttpTask && mWaitTaskList.Count > 0)
{
HttpLoaderTask downloader = CreateDownloadTask();
downloader.BeginDownLoad(mWaitTaskList[0]);
mCurDownLoadTaskList.Add(downloader);
mWaitTaskList.RemoveAt(0);
}
}
void ReturnDownloadTask(HttpLoaderTask task)
{
task.enabled = false;
mCachedLoadTask.Enqueue(task);
}
