private IEnumerator LoadRawBytesAsync(RawBytesDownloadTask task)
{
for (int i = 0; i < task.BaseUrls.Length; i++)
{
using (WWW www = new WWW(task.BaseUrls[i] + task.RelativeUrl))
{
yield return(www);
if (task.IsCanceled)
{
yield break;
}
if (string.IsNullOrEmpty(www.error))
{
byte[] bytes = www.bytes;
if (bytes != null && bytes.Length > 0)
{
task.Result(true, bytes);
}
else
{
FMLogger.Log("*************raw bytes array error. never should happen");
task.Result(false, null);
}
this.SendConnectionResume();
yield break;
}
}
}
if (!task.IsCanceled)
{
this.StepFailedPicture();
FMLogger.Log("*************raw bytes dl error .task:" + task.RelativeUrl);
task.Result(false, null);
}
yield break;
}
public void LoadRawBytes(RawBytesDownloadTask task)
{
base.StartCoroutine(this.LoadRawBytesAsync(task));
}
private IEnumerator DownloadPictureWaiter(DownloadPictureTask task)
{
PictureData pd = task.PictureData;
int id = pd.Id;
int packId = pd.PackId;
int iconState = 0;
int lineState = 0;
int colorState = 0;
int jsonState = 0;
string directory = packId.ToString();
string iconPath = id + "i";
string linePath = id.ToString();
string coloredPath = id + "c";
string jsonPath = id + "t";
RawBytesDownloadTask iconTask = null;
RawBytesDownloadTask lineTask = null;
RawBytesDownloadTask coloredTask = null;
WebGetTask jsonTask = null;
if (FileHelper.FileExist(directory, iconPath))
{
iconState = 1;
FMLogger.Log("skip dl icon, already stored");
}
else
{
iconTask = new RawBytesDownloadTask(pd.WebPath.baseUrls, pd.WebPath.icon, delegate(bool success, byte[] bytes)
{
if (success)
{
FileHelper.SaveRawBytesToFile(bytes, directory, iconPath);
iconState = 1;
}
else
{
iconState = -1;
}
});
}
if (FileHelper.FileExist(directory, linePath))
{
lineState = 1;
FMLogger.Log("skip dl line, already stored");
}
else
{
lineTask = new RawBytesDownloadTask(pd.WebPath.baseUrls, pd.WebPath.lineart, delegate(bool success, byte[] bytes)
{
if (success)
{
FileHelper.SaveRawBytesToFile(bytes, directory, linePath);
lineState = 1;
}
else
{
lineState = -1;
}
});
}
if (pd.FillType == FillAlgorithm.Flood)
{
if (FileHelper.FileExist(directory, coloredPath))
{
colorState = 1;
FMLogger.Log("skip dl colormap, already stored");
}
else
{
coloredTask = new RawBytesDownloadTask(pd.WebPath.baseUrls, pd.WebPath.colored, delegate(bool success, byte[] bytes)
{
if (success)
{
FileHelper.SaveRawBytesToFile(bytes, directory, coloredPath);
colorState = 1;
}
else
{
colorState = -1;
}
});
}
}
else
{
colorState = 1;
FMLogger.Log("skip dl colormap, not needed anymore");
}
if (FileHelper.FileExist(directory, jsonPath))
{
jsonState = 1;
FMLogger.Log("skip dl json, already stored");
}
else
{
jsonTask = new WebGetTask(pd.WebPath.baseUrls, pd.WebPath.json, delegate(bool success, string tex)
{
if (success && tex != null)
{
FileHelper.SaveStringToFile(tex, directory, jsonPath);
jsonState = 1;
}
else
{
jsonState = -1;
}
});
}
if (iconTask != null)
{
base.StartCoroutine(this.LoadRawBytesAsync(iconTask));
}
if (lineTask != null)
{
base.StartCoroutine(this.LoadRawBytesAsync(lineTask));
}
if (coloredTask != null)
{
base.StartCoroutine(this.LoadRawBytesAsync(coloredTask));
}
if (jsonTask != null)
{
base.StartCoroutine(this.LoadTextAsync(jsonTask));
}
yield return(0);
bool wait = true;
bool allFilesOk = false;
float waitTime = 0f;
while (wait)
{
waitTime += Time.deltaTime;
if (waitTime > task.Timeout)
{
if (colorState == 0 && coloredTask != null)
{
coloredTask.Cancel();
}
if (lineState == 0 && lineTask != null)
{
lineTask.Cancel();
}
if (iconState == 0 && iconTask != null)
{
iconTask.Cancel();
}
if (jsonState == 0 && jsonTask != null)
{
jsonTask.Cancel();
}
wait = false;
}
else if (iconState == -1 || lineState == -1 || colorState == -1 || jsonState == -1)
{
allFilesOk = false;
wait = false;
}
else if (iconState == 1 && lineState == 1 && colorState == 1 && jsonState == 1)
{
allFilesOk = true;
wait = false;
}
yield return(0);
}
if (allFilesOk)
{
FMLogger.Log("pic dl complete " + pd.Id);
PictureData result = SharedData.Instance.AddPictureToPack(pd);
task.Result(true, result);
}
else
{
FMLogger.Log("pic dl error " + pd.Id);
task.Result(false, null);
}
yield return(0);
yield break;
}
