private void GetAssetStoreCacheConfig()
{
RefreshAssetStoreCachePathConfig(m_AssetStoreCachePathProxy.GetConfig());
}
public void Download(bool resume)
{
var config = m_AssetStoreCachePathProxy.GetConfig();
if (config.status == ConfigStatus.ReadOnly)
{
OnErrorMessage("The Assets Cache location is read-only, see configuration in Preferences | Package Manager", -1, UIError.Attribute.IsWarning);
return;
}
if (config.status == ConfigStatus.InvalidPath)
{
OnErrorMessage("The Assets Cache location is invalid or inaccessible, see configuration in Preferences | Package Manager", -1, UIError.Attribute.IsWarning);
return;
}
m_State = resume ? DownloadState.ResumeRequested : DownloadState.DownloadRequested;
var productId = long.Parse(m_ProductId);
m_AssetStoreRestAPI.GetDownloadDetail(productId, downloadInfo =>
{
// if the user requested to abort before receiving the download details, we can simply discard the download info and do nothing
if (m_State == DownloadState.AbortRequsted)
{
return;
}
m_DownloadInfo = downloadInfo;
if (!downloadInfo.isValid)
{
OnErrorMessage(downloadInfo.errorMessage, downloadInfo.errorCode);
return;
}
var dest = downloadInfo.destination;
var publisher = string.Empty;
var category = string.Empty;
var packageName = string.Empty;
if (dest.Length >= 1)
{
publisher = dest[0];
}
if (dest.Length >= 2)
{
category = dest[1];
}
if (dest.Length >= 3)
{
packageName = dest[2];
}
var basePath = m_AssetStoreUtils.BuildBaseDownloadPath(publisher, category);
m_ProductNewPath = m_AssetStoreUtils.BuildFinalDownloadPath(basePath, packageName);
var json = m_AssetStoreUtils.CheckDownload(
$"{k_AssetStoreDownloadPrefix}{downloadInfo.productId}",
downloadInfo.url, dest,
downloadInfo.key);
var resumeOK = false;
try
{
var current = Json.Deserialize(json) as IDictionary <string, object>;
if (current == null)
{
throw new ArgumentException("Invalid JSON");
}
var inProgress = current.ContainsKey("in_progress") && (current["in_progress"] is bool?(bool)current["in_progress"] : false);
if (inProgress)
{
if (!isInPause)
{
m_State = DownloadState.Downloading;
}
return;
}
if (current.ContainsKey("download") && current["download"] is IDictionary <string, object> )
{
var download = (IDictionary <string, object>)current["download"];
var existingUrl = download.ContainsKey("url") ? download["url"] as string : string.Empty;
var existingKey = download.ContainsKey("key") ? download["key"] as string : string.Empty;
resumeOK = (existingUrl == downloadInfo.url && existingKey == downloadInfo.key);
}
}
catch (Exception e)
{
OnErrorMessage(e.Message);
return;
}
json = $"{{\"download\":{{\"url\":\"{downloadInfo.url}\",\"key\":\"{downloadInfo.key}\"}}}}";
m_AssetStoreUtils.Download(
$"{k_AssetStoreDownloadPrefix}{downloadInfo.productId}",
downloadInfo.url,
dest,
downloadInfo.key,
json,
resumeOK && resume);
m_State = DownloadState.Connecting;
});
}
