/// <summary>
/// Uninstalls the target application on the target device
/// </summary>
/// <param name="appInfo">Optional cached <see cref="Microsoft.MixedReality.Toolkit.WindowsDevicePortal.ApplicationInfo"/>.</param>
/// <returns>True, if uninstall was a success.</returns>
public static async Task <bool> UninstallAppAsync(string packageName, DeviceInfo targetDevice, ApplicationInfo appInfo = null)
{
Debug.Assert(!string.IsNullOrEmpty(packageName));
if (appInfo == null)
{
appInfo = await GetApplicationInfoAsync(packageName, targetDevice);
}
if (appInfo == null)
{
Debug.LogWarning($"Application '{packageName}' not found");
return(false);
}
Debug.Log($"Attempting to uninstall {packageName} on {targetDevice.ToString()}...");
string query = $"{string.Format(InstallQuery, FinalizeUrl(targetDevice.IP))}?package={UnityWebRequest.EscapeURL(appInfo.PackageFullName)}";
var response = await Rest.DeleteAsync(query, targetDevice.Authorization);
if (response.Successful)
{
Debug.Log($"Successfully uninstalled {packageName} on {targetDevice.ToString()}.");
}
else
if (!response.Successful)
{
if (response.ResponseCode == 403 && await RefreshCsrfTokenAsync(targetDevice))
{
return(await UninstallAppAsync(packageName, targetDevice));
}
Debug.LogError($"Failed to uninstall {packageName} on {targetDevice.ToString()}");
Debug.LogError(response.ResponseBody);
return(false);
}
return(true);
}
/// <summary>
/// Installs the target application on the target device.
/// </summary>
/// <param name="waitForDone">Should the thread wait until installation is complete?</param>
/// <returns>True, if Installation was a success.</returns>
public static async Task <bool> InstallAppAsync(string appFullPath, DeviceInfo targetDevice, bool waitForDone = true)
{
Debug.Assert(!string.IsNullOrEmpty(appFullPath));
var isAuth = await EnsureAuthenticationAsync(targetDevice);
if (!isAuth)
{
return(false);
}
Debug.Log($"Starting app install on {targetDevice.ToString()}...");
// Calculate the cert and dependency paths
string fileName = Path.GetFileName(appFullPath);
string certFullPath = Path.ChangeExtension(appFullPath, ".cer");
string certName = Path.GetFileName(certFullPath);
string arch = "ARM";
if (appFullPath.Contains("x86"))
{
arch = "x86";
}
else if (appFullPath.Contains("ARM64"))
{
arch = "ARM64";
}
string depPath = $@"{Path.GetDirectoryName(appFullPath)}\Dependencies\{arch}\";
var form = new WWWForm();
try
{
// APPX file
Debug.Assert(appFullPath != null);
using (var stream = new FileStream(appFullPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
using (var reader = new BinaryReader(stream))
{
form.AddBinaryData(fileName, reader.ReadBytes((int)reader.BaseStream.Length), fileName);
}
}
// CERT file
Debug.Assert(certFullPath != null);
using (var stream = new FileStream(certFullPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
using (var reader = new BinaryReader(stream))
{
form.AddBinaryData(certName, reader.ReadBytes((int)reader.BaseStream.Length), certName);
}
}
// Dependencies
IOFileInfo[] depFiles = new DirectoryInfo(depPath).GetFiles();
foreach (IOFileInfo dep in depFiles)
{
using (var stream = new FileStream(dep.FullName, FileMode.Open, FileAccess.Read, FileShare.Read))
{
using (var reader = new BinaryReader(stream))
{
string depFilename = Path.GetFileName(dep.FullName);
form.AddBinaryData(depFilename, reader.ReadBytes((int)reader.BaseStream.Length), depFilename);
}
}
}
}
catch (Exception e)
{
Debug.LogException(e);
return(false);
}
// Query
string query = $"{string.Format(InstallQuery, FinalizeUrl(targetDevice.IP))}?package={UnityWebRequest.EscapeURL(fileName)}";
var response = await Rest.PostAsync(query, form, targetDevice.Authorization);
if (!response.Successful)
{
if (response.ResponseCode == 403 && await RefreshCsrfTokenAsync(targetDevice))
{
return(await InstallAppAsync(appFullPath, targetDevice, waitForDone));
}
Debug.LogError($"Failed to install {fileName} on {targetDevice.ToString()}.");
return(false);
}
var status = AppInstallStatus.Installing;
// Wait for done (if requested)
while (waitForDone && status == AppInstallStatus.Installing)
{
status = await GetInstallStatusAsync(targetDevice);
switch (status)
{
case AppInstallStatus.InstallSuccess:
Debug.Log($"Successfully installed {fileName} on {targetDevice.ToString()}.");
return(true);
case AppInstallStatus.InstallFail:
Debug.LogError($"Failed to install {fileName} on {targetDevice.ToString()}.");
return(false);
}
}
return(true);
}