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;
}
private IEnumerator RequestDownloadMission()
{
ProgressDialog progressDialog = ProgressDialog.Create("Downloading Mission");
foreach (string fileName in missionData.fileNames)
{
// Perform request
string url = WebConfig.webHost + "download/" + missionData.missionID + "/" + fileName;
string destPath = Path.Combine(CachePath.GetMissionDirectory(missionData.missionID), fileName);
using (UnityWebRequest request = UnityWebRequest.Get(url))
{
progressDialog.SetTitle("Downloading " + fileName);
progressDialog.SetWebRequest(request);
yield return(request.SendWebRequest());
if (!DidDownloadSucceed(request, true))
{
progressDialog.Close();
OnClick_Delete();
yield break;
}
WriteFile(destPath, request.downloadHandler.data);
}
}
// Get SDK path
if (!string.IsNullOrEmpty(sdkVersion))
{
// Download SDK if it does not exist
if (!File.Exists(CachePath.GetSDKFilePath(sdkVersion)))
{
string url = "https://github.com/TechCor8/OP2DotNetMissionSDK/releases/download/" + sdkVersion + "/" + CachePath.GetSDKFileName(sdkVersion);
string destPath = CachePath.GetSDKFilePath(sdkVersion);
using (UnityWebRequest request = UnityWebRequest.Get(url))
{
progressDialog.SetTitle("Downloading " + CachePath.GetSDKFileName(sdkVersion));
progressDialog.SetWebRequest(request);
yield return(request.SendWebRequest());
if (!DidDownloadSucceed(request, true))
{
progressDialog.Close();
OnClick_Delete();
yield break;
}
WriteFile(destPath, request.downloadHandler.data);
}
}
// Download SDK Interop if it does not exist or is from an older SDK
if (!File.Exists(CachePath.GetInteropFilePath()) || CachePath.IsNewerVersion(sdkVersion, CacheDetails.interopVersion))
{
string url = "https://github.com/TechCor8/OP2DotNetMissionSDK/releases/download/" + sdkVersion + "/" + CachePath.DotNetInteropFileName;
string destPath = CachePath.GetInteropFilePath();
using (UnityWebRequest request = UnityWebRequest.Get(url))
{
progressDialog.SetTitle("Downloading " + CachePath.DotNetInteropFileName);
progressDialog.SetWebRequest(request);
yield return(request.SendWebRequest());
if (!DidDownloadSucceed(request, true))
{
progressDialog.Close();
OnClick_Delete();
yield break;
}
WriteFile(destPath, request.downloadHandler.data);
}
}
}
progressDialog.Close();
// Mission fully downloaded.
// Write mission details
string detailsJson = JsonUtility.ToJson(missionData);
File.WriteAllText(CachePath.GetMissionDetailsFilePath(missionData.missionID), detailsJson);
// Add mission details reference
CacheDetails.AddMissionData(missionData);
// Set buttons
m_BtnDownload.gameObject.SetActive(false);
m_BtnDelete.gameObject.SetActive(true);
m_BtnInstall.interactable = true;
}