/// <summary>
/// Get the reposiroty info for the described mod.
/// </summary>
/// <param name="p_amdDescriptor">The obejct that describes the mod for which to retrieve the info.</param>
/// <returns>The repository info for the described mod.</returns>
private IModInfo GetModInfo(AddModDescriptor p_amdDescriptor)
{
switch (p_amdDescriptor.SourceUri.Scheme.ToLowerInvariant())
{
case "file":
try
{
return new ModInfo(m_mrpModRepository.GetModInfoForFile(Path.GetFileName(p_amdDescriptor.DefaultSourcePath)));
}
catch (RepositoryUnavailableException e)
{
TraceUtil.TraceException(e);
return null;
}
case "nxm":
NexusUrl nxuModUrl = new NexusUrl(p_amdDescriptor.SourceUri);
if ((String.IsNullOrEmpty(nxuModUrl.ModId)) || (string.IsNullOrEmpty(nxuModUrl.FileId)))
throw new ArgumentException("Invalid Nexus URI: " + p_amdDescriptor.SourceUri.ToString());
ModInfo modInfo = null;
try
{
if (!m_mrpModRepository.IsOffline)
{
modInfo = (ModInfo)m_mrpModRepository.GetModInfo(nxuModUrl.ModId);
IMod modMod = m_mrgModRegistry.RegisteredMods.Find(x => x.Id == nxuModUrl.ModId);
if ((modMod != null) && (modInfo != null))
{
modInfo.IsEndorsed = modMod.IsEndorsed;
modInfo.UpdateWarningEnabled = modMod.UpdateWarningEnabled;
modInfo.CustomCategoryId = modMod.CustomCategoryId;
}
IModFileInfo mfiFileInfo = m_mrpModRepository.GetFileInfo(nxuModUrl.ModId, nxuModUrl.FileId);
if ((modInfo != null) && (mfiFileInfo != null))
modInfo = (ModInfo)AutoTagger.CombineInfo(modInfo, mfiFileInfo);
}
}
catch (RepositoryUnavailableException e)
{
TraceUtil.TraceException(e);
}
return modInfo;
default:
Trace.TraceInformation(String.Format("[{0}] Can't get mod info.", p_amdDescriptor.SourceUri.ToString()));
throw new Exception("Unable to retrieve mod info: " + p_amdDescriptor.SourceUri.ToString());
}
}
/// <summary>
/// Build the obejct that describes the mod being added.
/// </summary>
/// <param name="p_uriPath">The path of the mod being added.</param>
/// <returns>The obejct that describes the mod being added.</returns>
private AddModDescriptor BuildDescriptor(Uri p_uriPath)
{
if (!m_eifEnvironmentInfo.Settings.QueuedModsToAdd.ContainsKey(m_gmdGameMode.ModeId))
m_eifEnvironmentInfo.Settings.QueuedModsToAdd[m_gmdGameMode.ModeId] = new KeyedSettings<AddModDescriptor>();
KeyedSettings<AddModDescriptor> dicQueuedMods = m_eifEnvironmentInfo.Settings.QueuedModsToAdd[m_gmdGameMode.ModeId];
AddModDescriptor amdDescriptor = null;
if ((p_uriPath.Scheme.ToLowerInvariant()) == "file")
{
if (dicQueuedMods.TryGetValue(p_uriPath.ToString(), out amdDescriptor))
m_strFileserverCaptions = amdDescriptor.SourceName;
else
{
amdDescriptor = new AddModDescriptor(p_uriPath, p_uriPath.LocalPath, null, TaskStatus.Running, new List<string>());
dicQueuedMods[p_uriPath.ToString()] = amdDescriptor;
lock (m_eifEnvironmentInfo.Settings)
m_eifEnvironmentInfo.Settings.Save();
}
}
else if (m_mrpModRepository.IsOffline)
{
if (dicQueuedMods.TryGetValue(p_uriPath.ToString(), out amdDescriptor))
m_strFileserverCaptions = amdDescriptor.SourceName;
}
else
{
if (dicQueuedMods.ContainsKey(p_uriPath.ToString()))
dicQueuedMods.Remove(p_uriPath.ToString());
if (m_strFileserverCaptions.Count > 0)
m_strFileserverCaptions.Clear();
switch (p_uriPath.Scheme.ToLowerInvariant())
{
case "nxm":
NexusUrl nxuModUrl = new NexusUrl(p_uriPath);
if (String.IsNullOrEmpty(nxuModUrl.ModId))
{
Trace.TraceError("Invalid Nexus URI: " + p_uriPath.ToString());
return null;
}
IModFileInfo mfiFile = null;
List<FileserverInfo> lstFileServerInfo = new List<FileserverInfo>();
List<Uri> uriFilesToDownload = new List<Uri>();
try
{
if (String.IsNullOrEmpty(nxuModUrl.FileId))
mfiFile = m_mrpModRepository.GetDefaultFileInfo(nxuModUrl.ModId);
else
mfiFile = m_mrpModRepository.GetFileInfo(nxuModUrl.ModId, nxuModUrl.FileId);
if (mfiFile == null)
{
Trace.TraceInformation(String.Format("[{0}] Can't get the file: no file.", p_uriPath.ToString()));
return null;
}
string strRepositoryMessage;
lstFileServerInfo = m_mrpModRepository.GetFilePartInfo(nxuModUrl.ModId, mfiFile.Id.ToString(), m_eifEnvironmentInfo.Settings.UserLocation, out strRepositoryMessage);
if (lstFileServerInfo.Count > 0)
{
foreach (FileserverInfo fsiFileServer in lstFileServerInfo)
if (!String.IsNullOrEmpty(fsiFileServer.DownloadLink))
{
uriFilesToDownload.Add(new Uri(fsiFileServer.DownloadLink));
m_strFileserverCaptions.Add(fsiFileServer.Name);
}
if (!String.IsNullOrEmpty(strRepositoryMessage))
m_strRepositoryMessage = strRepositoryMessage;
}
}
catch (RepositoryUnavailableException e)
{
TraceUtil.TraceException(e);
return null;
}
if ((uriFilesToDownload == null) || (uriFilesToDownload.Count <= 0))
return null;
string strSourcePath = Path.Combine(m_gmdGameMode.GameModeEnvironmentInfo.ModDownloadCacheDirectory, mfiFile.Filename);
amdDescriptor = new AddModDescriptor(p_uriPath, strSourcePath, uriFilesToDownload, TaskStatus.Running, m_strFileserverCaptions);
break;
default:
Trace.TraceInformation(String.Format("[{0}] Can't get the file.", p_uriPath.ToString()));
throw new Exception("Unable to retrieve file: " + p_uriPath.ToString());
}
dicQueuedMods[p_uriPath.ToString()] = amdDescriptor;
lock (m_eifEnvironmentInfo.Settings)
m_eifEnvironmentInfo.Settings.Save();
}
return amdDescriptor;
}
/// <summary>
/// Cancels the task.
/// </summary>
public override void Cancel()
{
base.Cancel();
for (Int32 i = m_lstRunningTasks.Count - 1; i >= 0; i--)
{
if (i >= m_lstRunningTasks.Count)
continue;
IBackgroundTask tskTask = m_lstRunningTasks[i];
if ((tskTask.Status == TaskStatus.Running) || (tskTask.Status == TaskStatus.Paused) || (tskTask.Status == TaskStatus.Incomplete) || (tskTask.Status == TaskStatus.Retrying) || (tskTask.Status == TaskStatus.Queued))
tskTask.Cancel();
}
OverallMessage = String.Format("Cancelled {0}", GetModDisplayName());
ItemMessage = "Cancelled";
Status = TaskStatus.Cancelled;
if (Descriptor == null)
{
Descriptor = new AddModDescriptor(m_uriPath, String.Empty, null, Status, null);
OverallMessage = String.Format("Cancelled: {0}", m_uriPath.ToString());
OnTaskEnded(String.Format("Cancelled: {0}", m_uriPath.ToString()), null);
return;
}
OnTaskEnded(Descriptor.SourceUri);
}