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* Commit allows downloading of the .raw terrain from the estate tools. 

* Implements the SendInitiateDownload method in IClientAPI 
* Uses the ITerrainModule Interface to write a terrain file to disk then uses a FileStream to read the binary file from the disk and put it in a byte array. and save to the xFer list.
* It then tells the client to download the file and the client initiates an Xfer request.
0.6.1-post-fixes
Teravus Ovares 2008-11-10 23:56:58 +00:00
parent 28caaf850c
commit d145700115
6 changed files with 76 additions and 6 deletions
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6
OpenSim/Framework/IClientAPI.cs
View File

@ -340,6 +340,8 @@ namespace OpenSim.Framework
public delegate void EstateChangeInfo(IClientAPI client, UUID invoice, UUID senderID, UInt32 param1, UInt32 param2);
public delegate void RequestTerrain(IClientAPI remoteClient, string clientFileName);
public delegate void BakeTerrain(IClientAPI remoteClient);
public delegate void EstateRestartSimRequest(IClientAPI remoteClient, int secondsTilReboot);
@ -651,6 +653,8 @@ namespace OpenSim.Framework
event ObjectBuy OnObjectBuy;
event BuyObjectInventory OnBuyObjectInventory;
event RequestTerrain OnRequestTerrain;
event ObjectIncludeInSearch OnObjectIncludeInSearch;
event UUIDNameRequest OnTeleportHomeRequest;
@ -906,6 +910,8 @@ namespace OpenSim.Framework
void SendConfirmXfer(ulong xferID, uint PacketID);
void SendXferRequest(ulong XferID, short AssetType, UUID vFileID, byte FilePath, byte[] FileName);
void SendInitiateDownload(string simFileName, string clientFileName);
/// <summary>
/// Send the first part of a texture. For sufficiently small textures, this may be the only packet.
/// </summary>

36
OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
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@ -205,6 +205,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
private ParcelAbandonRequest handlerParcelAbandonRequest;
private ParcelGodForceOwner handlerParcelGodForceOwner;
private ParcelReclaim handlerParcelReclaim;
private RequestTerrain handlerRequestTerrain;
private ParcelReturnObjectsRequest handlerParcelReturnObjectsRequest;
private RegionInfoRequest handlerRegionInfoRequest; //OnRegionInfoRequest;
private EstateCovenantRequest handlerEstateCovenantRequest; //OnEstateCovenantRequest;
@ -895,6 +896,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
public event XferReceive OnXferReceive;
public event RequestXfer OnRequestXfer;
public event ConfirmXfer OnConfirmXfer;
public event RequestTerrain OnRequestTerrain;
public event RezScript OnRezScript;
public event UpdateTaskInventory OnUpdateTaskInventory;
public event MoveTaskInventory OnMoveTaskItem;
@ -2527,7 +2529,14 @@ namespace OpenSim.Region.ClientStack.LindenUDP
newPack.Header.Zerocoded = true;
OutPacket(newPack, ThrottleOutPacketType.Asset);
}
public void SendInitiateDownload(string simFileName, string clientFileName)
{
InitiateDownloadPacket newPack = new InitiateDownloadPacket();
newPack.AgentData.AgentID = AgentId;
newPack.FileData.SimFilename = Utils.StringToBytes(simFileName);
newPack.FileData.ViewerFilename = Utils.StringToBytes(clientFileName);
OutPacket(newPack, ThrottleOutPacketType.Asset);
}
public void SendImageFirstPart(
ushort numParts, UUID ImageUUID, uint ImageSize, byte[] ImageData, byte imageCodec)
{
@ -5975,11 +5984,30 @@ namespace OpenSim.Region.ClientStack.LindenUDP
case "terrain":
if (((Scene)m_scene).ExternalChecks.ExternalChecksCanIssueEstateCommand(AgentId, false))
{
handlerBakeTerrain = OnBakeTerrain;
if (handlerBakeTerrain != null)
if (messagePacket.ParamList.Length > 0)
{
handlerBakeTerrain(this);
if (Utils.BytesToString(messagePacket.ParamList[0].Parameter) == "bake")
{
handlerBakeTerrain = OnBakeTerrain;
if (handlerBakeTerrain != null)
{
handlerBakeTerrain(this);
}
}
if (Utils.BytesToString(messagePacket.ParamList[0].Parameter) == "download filename")
{
if (messagePacket.ParamList.Length > 1)
{
handlerRequestTerrain = OnRequestTerrain;
if (handlerRequestTerrain != null)
{
handlerRequestTerrain(this, Utils.BytesToString(messagePacket.ParamList[1].Parameter));
}
}
}
}
}
break;

1
OpenSim/Region/Environment/Modules/Agent/Xfer/XferModule.cs
View File

@ -105,6 +105,7 @@ namespace OpenSim.Region.Environment.Modules.Agent.Xfer
/// <param name="fileName"></param>
public void RequestXfer(IClientAPI remoteClient, ulong xferID, string fileName)
{
lock (NewFiles)
{
if (NewFiles.ContainsKey(fileName))

26
OpenSim/Region/Environment/Modules/World/Estate/EstateManagementModule.cs
View File

@ -421,6 +421,31 @@ namespace OpenSim.Region.Environment.Modules.World.Estate
}
}
private void handleTerrainRequest(IClientAPI remote_client, string clientFileName)
{
// Save terrain here
OpenSim.Region.Environment.Modules.World.Terrain.ITerrainModule terr = m_scene.RequestModuleInterface<OpenSim.Region.Environment.Modules.World.Terrain.ITerrainModule>();
if (terr != null)
{
m_log.Warn("[CLIENT]: Got Request to Send Terrain in region " + m_scene.RegionInfo.RegionName);
if (System.IO.File.Exists(Util.dataDir() + "/terrain.raw"))
{
System.IO.File.Delete(Util.dataDir() + "/terrain.raw");
}
terr.SaveToFile(Util.dataDir() + "/terrain.raw");
System.IO.FileStream input = new System.IO.FileStream(Util.dataDir() + "/terrain.raw", System.IO.FileMode.Open);
byte[] bdata = new byte[input.Length];
input.Read(bdata, 0, (int)input.Length);
remote_client.SendAlertMessage("Terrain file written, starting download...");
m_scene.XferManager.AddNewFile("terrain.raw", bdata);
// Tell client about it
m_log.Warn("[CLIENT]: Sending Terrain to " + remote_client.Name);
remote_client.SendInitiateDownload("terrain.raw", clientFileName);
}
}
private void HandleRegionInfoRequest(IClientAPI remote_client)
{
@ -767,6 +792,7 @@ namespace OpenSim.Region.Environment.Modules.World.Estate
client.OnEstateDebugRegionRequest += handleEstateDebugRegionRequest;
client.OnEstateTeleportOneUserHomeRequest += handleEstateTeleportOneUserHomeRequest;
client.OnEstateTeleportAllUsersHomeRequest += handleEstateTeleportAllUsersHomeRequest;
client.OnRequestTerrain += handleTerrainRequest;
client.OnRegionInfoRequest += HandleRegionInfoRequest;
client.OnEstateCovenantRequest += HandleEstateCovenantRequest;

6
OpenSim/Region/Environment/Modules/World/NPC/NPCAvatar.cs
View File

@ -268,7 +268,7 @@ namespace OpenSim.Region.Environment.Modules.World.NPC
public event ObjectDeselect OnObjectDeselect;
public event RegionInfoRequest OnRegionInfoRequest;
public event EstateCovenantRequest OnEstateCovenantRequest;
public event RequestTerrain OnRequestTerrain;
public event ObjectDuplicateOnRay OnObjectDuplicateOnRay;
public event FriendActionDelegate OnApproveFriendRequest;
@ -698,6 +698,10 @@ namespace OpenSim.Region.Environment.Modules.World.NPC
{
}
public void SendInitiateDownload(string simFileName, string clientFileName)
{
}
public void SendImageFirstPart(ushort numParts, UUID ImageUUID, uint ImageSize, byte[] ImageData, byte imageCodec)
{
}

5
OpenSim/Region/Examples/SimpleModule/MyNpcCharacter.cs
View File

@ -136,6 +136,7 @@ namespace OpenSim.Region.Examples.SimpleModule
public event CopyInventoryItem OnCopyInventoryItem;
public event MoveInventoryItem OnMoveInventoryItem;
public event UDPAssetUploadRequest OnAssetUploadRequest;
public event RequestTerrain OnRequestTerrain;
public event XferReceive OnXferReceive;
public event RequestXfer OnRequestXfer;
public event ConfirmXfer OnConfirmXfer;
@ -615,6 +616,10 @@ namespace OpenSim.Region.Examples.SimpleModule
{
}
public void SendInitiateDownload(string simFileName, string clientFileName)
{
}
public void SendImageFirstPart(ushort numParts, UUID ImageUUID, uint ImageSize, byte[] ImageData, byte imageCodec)
{
}