public MainForm()
{
InitializeComponent();
_callback = new MapCallback(statusStrip1, progressBar1, lblProgressMessage);
_form = this;
Init();
}
/// <summary>
/// Calls a defined callback function on each element of an array, and returns an array that contains the results.
/// </summary>
/// <param name="callbackfn">A function that accepts up to three arguments. The map method calls the callbackfn function one time for each element in the array.</param>
/// <returns></returns>
public JSDynamicArray Map(MapCallback callbackfn)
{
JSDynamicArray newArray = new JSDynamicArray();
for (int index = 0; index < this.Length; index++)
{
newArray.Push(callbackfn(this[index], index, this));
}
return(newArray);
}
public static void Map <T>(this IEnumerable <T> collection, MapCallback <T> callback)
{
var enumerator = collection.GetEnumerator();
try
{
while (enumerator.MoveNext())
{
var current = enumerator.Current;
var result = callback.Invoke(current);
if (result.HasFlag(MapResult.Failure | MapResult.Halt))
{
break;
}
}
}
finally
{
enumerator?.Dispose();
}
}
public void GetMap(string mapName, MapCallback callback, Action <Exception> errorCallback)
{
var metadataPath = GetMetadataPath(mapName);
var minimapFile = GetMinimapPath(mapName);
var metalMapFile = GetMetalmapPath(mapName);
var heightMapFile = GetHeightmapPath(mapName);
if (File.Exists(metadataPath))
{
// map found
Map map = null;
try
{
map = GetMapMetadata(mapName);
}
catch (Exception e)
{
Trace.WriteLine("Unable to deserialize map " + mapName + " from disk: " + e);
}
if (map != null)
{
var minimapBytes = File.Exists(minimapFile) ? File.ReadAllBytes(minimapFile) : null;
var heightMapBytes = File.Exists(heightMapFile) ? File.ReadAllBytes(heightMapFile) : null;
var metalMapBytes = File.Exists(metalMapFile) ? File.ReadAllBytes(metalMapFile) : null;
callback(map, minimapBytes, heightMapBytes, metalMapBytes);
return;
}
}
try
{
lock (mapRequestsLock)
{
List <MapRequestCallBacks> list;
if (currentMapRequests.TryGetValue(mapName, out list))
{
list.Add(new MapRequestCallBacks(callback, errorCallback));
return;
}
else
{
currentMapRequests[mapName] = new List <MapRequestCallBacks>()
{
new MapRequestCallBacks(callback, errorCallback)
}
};
}
byte[] minimap = null;
byte[] metalmap = null;
byte[] heightmap = null;
byte[] metadata = null;
lock (webClientForMap)
{
var serverResourceUrlBase = GlobalConst.ResourceBaseUrl;
minimap = webClientForMap.DownloadData(String.Format("{0}/{1}.minimap.jpg", serverResourceUrlBase, mapName.EscapePath()));
metalmap = webClientForMap.DownloadData(String.Format("{0}/{1}.metalmap.jpg", serverResourceUrlBase, mapName.EscapePath()));
heightmap = webClientForMap.DownloadData(String.Format("{0}/{1}.heightmap.jpg", serverResourceUrlBase, mapName.EscapePath()));
metadata = webClientForMap.DownloadData(String.Format("{0}/{1}.metadata.xml.gz", serverResourceUrlBase, mapName.EscapePath()));
}
var map = GetMapMetadata(metadata);
File.WriteAllBytes(minimapFile, minimap);
File.WriteAllBytes(heightMapFile, heightmap);
File.WriteAllBytes(metalMapFile, metalmap);
File.WriteAllBytes(metadataPath, metadata);
lock (mapRequestsLock)
{
List <MapRequestCallBacks> rl;
currentMapRequests.TryGetValue(mapName, out rl);
if (rl != null)
{
foreach (var request in rl)
{
request.SuccessCallback(map, minimap, heightmap, metalmap);
}
}
currentMapRequests.Remove(mapName);
}
}
catch (Exception e)
{
Trace.WriteLine("Unable to deserialize map " + mapName + " from the server: " + e);
try
{
lock (mapRequestsLock)
{
List <MapRequestCallBacks> rl;
currentMapRequests.TryGetValue(mapName, out rl);
if (rl != null)
{
foreach (var request in rl)
{
request.ErrorCallback(e);
}
}
currentMapRequests.Remove(mapName);
}
}
catch (Exception ex)
{
Trace.TraceError("Error processing map download error {0}: {1}", mapName, ex);
}
}
}
public MapRequestCallBacks(MapCallback successCallback, Action <Exception> errorCallback)
{
SuccessCallback = successCallback;
ErrorCallback = errorCallback;
}
public void GetMapAsync(string mapName, MapCallback callback, Action <Exception> errorCallback)
{
Utils.StartAsync(() => GetMap(mapName, callback, errorCallback));
}
/**注册地图加载完成时--回调处理**/
public void AddMapCallback(MapCallback mapLoadCallBack)
{
_callback = mapLoadCallBack;
}
public void GetMap(string mapName, MapCallback callback, Action<Exception> errorCallback)
{
var metadataPath = GetMetadataPath(mapName);
var minimapFile = GetMinimapPath(mapName);
var metalMapFile = GetMetalmapPath(mapName);
var heightMapFile = GetHeightmapPath(mapName);
if (File.Exists(metadataPath))
{
// map found
Map map = null;
try
{
map = GetMapMetadata(mapName);
}
catch (Exception e)
{
Trace.WriteLine("Unable to deserialize map " + mapName + " from disk: " + e);
}
if (map != null)
{
var minimapBytes = File.Exists(minimapFile) ? File.ReadAllBytes(minimapFile) : null;
var heightMapBytes = File.Exists(heightMapFile) ? File.ReadAllBytes(heightMapFile) : null;
var metalMapBytes = File.Exists(metalMapFile) ? File.ReadAllBytes(metalMapFile) : null;
callback(map, minimapBytes, heightMapBytes, metalMapBytes);
return;
}
}
try
{
lock (mapRequestsLock)
{
List<MapRequestCallBacks> list;
if (currentMapRequests.TryGetValue(mapName, out list))
{
list.Add(new MapRequestCallBacks(callback, errorCallback));
return;
}
else currentMapRequests[mapName] = new List<MapRequestCallBacks>() { new MapRequestCallBacks(callback, errorCallback) };
}
byte[] minimap = null;
byte[] metalmap = null;
byte[] heightmap = null;
byte[] metadata = null;
lock (webClientForMap)
{
var serverResourceUrlBase = GlobalConst.ResourceBaseUrl;
minimap = webClientForMap.DownloadData(String.Format("{0}/{1}.minimap.jpg", serverResourceUrlBase, mapName.EscapePath()));
metalmap = webClientForMap.DownloadData(String.Format("{0}/{1}.metalmap.jpg", serverResourceUrlBase, mapName.EscapePath()));
heightmap = webClientForMap.DownloadData(String.Format("{0}/{1}.heightmap.jpg", serverResourceUrlBase, mapName.EscapePath()));
metadata = webClientForMap.DownloadData(String.Format("{0}/{1}.metadata.xml.gz", serverResourceUrlBase, mapName.EscapePath()));
}
var map = GetMapMetadata(metadata);
File.WriteAllBytes(minimapFile, minimap);
File.WriteAllBytes(heightMapFile, heightmap);
File.WriteAllBytes(metalMapFile, metalmap);
File.WriteAllBytes(metadataPath, metadata);
lock (mapRequestsLock)
{
List<MapRequestCallBacks> rl;
currentMapRequests.TryGetValue(mapName, out rl);
if (rl != null) foreach (var request in rl) request.SuccessCallback(map, minimap, heightmap, metalmap);
currentMapRequests.Remove(mapName);
}
}
catch (Exception e)
{
Trace.WriteLine("Unable to deserialize map " + mapName + " from the server: " + e);
try
{
lock (mapRequestsLock)
{
List<MapRequestCallBacks> rl;
currentMapRequests.TryGetValue(mapName, out rl);
if (rl != null) foreach (var request in rl) request.ErrorCallback(e);
currentMapRequests.Remove(mapName);
}
}
catch (Exception ex)
{
Trace.TraceError("Error processing map download error {0}: {1}", mapName, ex);
}
}
}
public MapRequestCallBacks(MapCallback successCallback, Action<Exception> errorCallback)
{
SuccessCallback = successCallback;
ErrorCallback = errorCallback;
}
public void GetMapAsync(string mapName, MapCallback callback, Action<Exception> errorCallback)
{
Utils.StartAsync(() => GetMap(mapName, callback, errorCallback));
}
private void MapSharer_OnMapUploadFailed(Map map)
{
if (lbChatBox.InvokeRequired)
{
MapCallback d = new MapCallback(MapSharer_OnMapUploadFailed);
this.BeginInvoke(d, map);
return;
}
AddNotice("Uploading map " + map.Name + " to the CnCNet map database failed.");
AddNotice("You need to change the map or some players won't be able to participate in this match.");
hostUploadedMaps.Add(map.SHA1);
string msgToSend = "NOTICE " + ChannelName + " " + CTCPChar1 + CTCPChar2 + "MAPFAIL " + map.SHA1 + CTCPChar2;
CnCNetData.ConnectionBridge.SendMessage(msgToSend);
}
private void MapSharer_OnMapUploadComplete(Map map)
{
if (lbChatBox.InvokeRequired)
{
MapCallback d = new MapCallback(MapSharer_OnMapUploadComplete);
this.BeginInvoke(d, map);
return;
}
hostUploadedMaps.Add(map.SHA1);
AddNotice("Uploading map " + map.Name + " to the CnCNet map database complete.");
string msgToSend = "NOTICE " + ChannelName + " " + CTCPChar1 + CTCPChar2 + "MAPOK " + map.SHA1 + CTCPChar2;
CnCNetData.ConnectionBridge.SendMessage(msgToSend);
}