// Returns the SDK version specified in the .OPM file. Otherwise, returns null
public static string GetSDKVersion(MissionData missionData)
{
string missionPath = Path.Combine(GetCachePath(), missionData.missionID.ToString());
// DLL or OPM
string dllName = missionData.fileNames.FirstOrDefault((filename) => filename.IndexOf(".dll", System.StringComparison.OrdinalIgnoreCase) >= 0);
string opmName = missionData.fileNames.FirstOrDefault((filename) => filename.IndexOf(".opm", System.StringComparison.OrdinalIgnoreCase) >= 0);
bool isStandardMission = string.IsNullOrEmpty(dllName) && !string.IsNullOrEmpty(opmName);
if (isStandardMission)
{
// Get the SDK version from the mission file
try
{
string filePath = Path.Combine(missionPath, opmName);
MissionRoot root = MissionReader.GetMissionData(filePath);
return(root.sdkVersion);
}
catch (System.Exception ex)
{
Debug.LogError(ex);
}
}
return(null);
}
private MissionRoot GetMissionData(string path)
{
try
{
return(MissionReader.GetMissionData(path));
}
catch (System.Exception ex)
{
Debug.LogException(ex);
return(null);
}
}
private MissionRoot LoadMission(string path)
{
MissionRoot missionRoot = null;
// Load mission
try
{
missionRoot = MissionReader.GetMissionData(path);
}
catch (System.Exception ex)
{
Debug.LogException(ex);
}
return(missionRoot);
}
private void LoadMissions()
{
_MissionListBox.Clear();
// Read missions in "ColonyGames" directory
if (!Directory.Exists("ColonyGames"))
{
return;
}
// Add missions to list box
foreach (string file in Directory.EnumerateFiles("ColonyGames", "*.opm", SearchOption.AllDirectories))
{
try
{
MissionRoot mission = MissionReader.GetMissionData(file);
_MissionListBox.AddItem(mission.levelDetails.description, new ListBoxItemContents(file, mission));
}
catch (System.Exception ex)
{
Debug.LogException(ex);
}
}
}
public void OnClick_Install()
{
// Get the cached mission details
string json = File.ReadAllText(CachePath.GetMissionDetailsFilePath(missionData.missionID));
MissionData localData = JsonUtility.FromJson <MissionData>(json);
string sdkVersion = CachePath.GetSDKVersion(localData);
// Do not allow installation if mission files already exist
foreach (string fileName in localData.fileNames)
{
string filePath = Path.Combine(UserPrefs.gameDirectory, fileName);
if (File.Exists(filePath))
{
InfoDialog.Create("Installation Failed", "The file '" + fileName + "' already exists in your game directory. Please remove it to continue.");
return;
}
}
List <string> installedFiles = new List <string>();
// Need to export plugin for standard mission OPM file
if (m_IsStandardMission)
{
string opmFileName = localData.fileNames.FirstOrDefault((string fileName) => Path.GetExtension(fileName).ToLowerInvariant().Contains("opm"));
string opmFilePath = Path.Combine(CachePath.GetMissionDirectory(localData.missionID), opmFileName);
string pluginFileName = Path.ChangeExtension(opmFileName, ".dll");
string pluginPath = Path.Combine(UserPrefs.gameDirectory, pluginFileName);
// Don't allow install if the plugin will overwrite another DLL of the same name
if (File.Exists(pluginPath))
{
InfoDialog.Create("Install Failed", "There is already a plugin named " + pluginFileName);
return;
}
// Export plugin
MissionRoot root = MissionReader.GetMissionData(opmFilePath);
PluginExporter.ExportPlugin(pluginPath, root.sdkVersion, root.levelDetails);
FileReference.AddReference(pluginFileName);
installedFiles.Add(pluginFileName);
}
// Install mission from cache into game folder
foreach (string fileName in localData.fileNames)
{
string filePath = Path.Combine(CachePath.GetMissionDirectory(localData.missionID), fileName);
InstallFile(fileName, filePath);
installedFiles.Add(fileName);
}
// Install SDK
if (!string.IsNullOrEmpty(sdkVersion))
{
InstallFile(CachePath.GetSDKFileName(sdkVersion), CachePath.GetSDKFilePath(sdkVersion));
InstallFile(CachePath.DotNetInteropFileName, CachePath.GetInteropFilePath(), true);
installedFiles.Add(CachePath.GetSDKFileName(sdkVersion));
installedFiles.Add(CachePath.DotNetInteropFileName);
}
// Write installed files to cache
using (FileStream fs = new FileStream(CachePath.GetMissionInstalledMetaFilePath(localData.missionID), FileMode.Create, FileAccess.Write, FileShare.Read))
using (StreamWriter writer = new StreamWriter(fs))
{
foreach (string fileName in installedFiles)
{
writer.WriteLine(fileName);
}
}
// Set buttons
m_BtnInstall.gameObject.SetActive(false);
m_BtnUninstall.gameObject.SetActive(true);
m_BtnDelete.interactable = false;
}