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public static FormatErrorMessage ( |
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| e | ||
| return | string | |
public void QueryRemoteMapDetails(string repositoryUrl, IEnumerable <string> uids, Action <MapPreview> mapDetailsReceived = null, Action queryFailed = null)
{
var maps = uids.Distinct()
.Select(uid => previews[uid])
.Where(p => p.Status == MapStatus.Unavailable)
.ToDictionary(p => p.Uid, p => p);
if (!maps.Any())
{
return;
}
foreach (var p in maps.Values)
{
p.UpdateRemoteSearch(MapStatus.Searching, null);
}
var url = repositoryUrl + "hash/" + string.Join(",", maps.Keys) + "/yaml";
Action <DownloadDataCompletedEventArgs> onInfoComplete = i =>
{
if (i.Error != null)
{
Log.Write("debug", "Remote map query failed with error: {0}", Download.FormatErrorMessage(i.Error));
Log.Write("debug", "URL was: {0}", url);
foreach (var p in maps.Values)
{
p.UpdateRemoteSearch(MapStatus.Unavailable, null);
}
if (queryFailed != null)
{
queryFailed();
}
return;
}
var data = Encoding.UTF8.GetString(i.Result);
try
{
var yaml = MiniYaml.FromString(data);
foreach (var kv in yaml)
{
maps[kv.Key].UpdateRemoteSearch(MapStatus.DownloadAvailable, kv.Value, mapDetailsReceived);
}
}
catch (Exception e)
{
Log.Write("debug", "Can't parse remote map search data:\n{0}", data);
Log.Write("debug", "Exception: {0}", e);
if (queryFailed != null)
{
queryFailed();
}
}
};
new Download(url, _ => { }, onInfoComplete);
}
public void Install(string mapRepositoryUrl, Action onSuccess)
{
if ((Status != MapStatus.DownloadError && Status != MapStatus.DownloadAvailable) || !Game.Settings.Game.AllowDownloading)
{
return;
}
innerData.Status = MapStatus.Downloading;
var installLocation = cache.MapLocations.FirstOrDefault(p => p.Value == MapClassification.User);
if (installLocation.Key == null || !(installLocation.Key is IReadWritePackage))
{
Log.Write("debug", "Map install directory not found");
innerData.Status = MapStatus.DownloadError;
return;
}
var mapInstallPackage = installLocation.Key as IReadWritePackage;
new Thread(() =>
{
// Request the filename from the server
// Run in a worker thread to avoid network delays
var mapUrl = mapRepositoryUrl + Uid;
var mapFilename = string.Empty;
try
{
var request = WebRequest.Create(mapUrl);
request.Method = "HEAD";
using (var res = request.GetResponse())
{
// Map not found
if (res.Headers["Content-Disposition"] == null)
{
innerData.Status = MapStatus.DownloadError;
return;
}
mapFilename = res.Headers["Content-Disposition"].Replace("attachment; filename = ", "");
}
Action <DownloadProgressChangedEventArgs> onDownloadProgress = i => { DownloadBytes = i.BytesReceived; DownloadPercentage = i.ProgressPercentage; };
Action <DownloadDataCompletedEventArgs> onDownloadComplete = i =>
{
download = null;
if (i.Error != null)
{
Log.Write("debug", "Remote map download failed with error: {0}", Download.FormatErrorMessage(i.Error));
Log.Write("debug", "URL was: {0}", mapUrl);
innerData.Status = MapStatus.DownloadError;
return;
}
mapInstallPackage.Update(mapFilename, i.Result);
Log.Write("debug", "Downloaded map to '{0}'", mapFilename);
Game.RunAfterTick(() =>
{
var package = mapInstallPackage.OpenPackage(mapFilename, modData.ModFiles);
if (package == null)
{
innerData.Status = MapStatus.DownloadError;
}
else
{
UpdateFromMap(package, mapInstallPackage, MapClassification.User, null, GridType);
onSuccess();
}
});
};
download = new Download(mapUrl, onDownloadProgress, onDownloadComplete);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
innerData.Status = MapStatus.DownloadError;
}
}).Start();
}
