public void GetDownloadDetail(long productID, Action <AssetStoreDownloadInfo> doneCallbackAction)
{
var httpRequest = ApplicationUtil.instance.GetASyncHTTPClient($"{host}{k_DownloadInfoUri}/{productID}");
HandleHttpRequest(httpRequest,
result =>
{
var downloadInfo = AssetStoreDownloadInfo.ParseDownloadInfo(result);
doneCallbackAction?.Invoke(downloadInfo);
},
error =>
{
var downloadInfo = new AssetStoreDownloadInfo
{
isValid = false,
errorMessage = error.message
};
doneCallbackAction?.Invoke(downloadInfo);
});
}
public void Download(bool resume)
{
m_State = resume ? DownloadState.ResumeRequested : DownloadState.DownloadRequested;
var productId = long.Parse(m_ProductId);
m_AssetStoreRestAPI.GetDownloadDetail(productId, downloadInfo =>
{
m_DownloadInfo = downloadInfo;
if (!downloadInfo.isValid)
{
OnErrorMessage(downloadInfo.errorMessage);
return;
}
var dest = downloadInfo.destination;
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;
});
}
public void Download()
{
var productId = long.Parse(m_ProductId);
AssetStoreRestAPI.instance.GetDownloadDetail(productId, downloadInfo =>
{
m_DownloadInfo = downloadInfo;
if (!downloadInfo.isValid)
{
OnErrorMessage(downloadInfo.errorMessage);
return;
}
var dest = downloadInfo.destination;
var json = AssetStoreUtils.instance.CheckDownload(
$"{k_AssetStoreDownloadPrefix}{downloadInfo.productId}",
downloadInfo.url, dest,
downloadInfo.key);
var resumeOK = false;
try
{
json = Regex.Replace(json, "\"url\":(?<url>\"?[^,]+\"?),\"", "\"url\":\"${url}\",\"");
json = Regex.Replace(json, "\"key\":(?<key>\"?[0-9a-zA-Z]*\"?)\\}", "\"key\":\"${key}\"}");
json = Regex.Replace(json, "\"+(?<value>[^\"]+)\"+", "\"${value}\"");
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)
{
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}\"}}}}";
AssetStoreUtils.instance.Download(
$"{k_AssetStoreDownloadPrefix}{downloadInfo.productId}",
downloadInfo.url,
dest,
downloadInfo.key,
json,
resumeOK);
m_State = DownloadState.Connecting;
});
}
