public override async Task <IsPublicAccessibleReply> IsPublicAccessible(IsPublicAccessibleRequest request, ServerCallContext context)
{
bool isInstalled = _configurationProvider.TryGet(InstallService.INSTALLED_KEY, out string installedValue);
if (isInstalled)
{
AppUser user = await _userManager.GetUserAsync(context.GetHttpContext().User);
bool isInRole = await _userManager.IsInRoleAsync(user, "admin");
if (!isInRole)
{
throw new Exception("Unauthorized access");
}
}
HttpClient client = _httpClientFactory.CreateClient();
Guid challenge = Guid.NewGuid();
ConnectivityCheckRequest connectivityCheckRequest = new ConnectivityCheckRequest
{
Hostname = request.Hostname,
Challenge = challenge.ToString(),
};
StringContent content = new StringContent(JsonSerializer.Serialize <ConnectivityCheckRequest>(connectivityCheckRequest));
content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
try
{
HttpResponseMessage responseMessage = await client.PostAsync("https://connectivity-check-services.gatekeeper.page", content, context.CancellationToken);
string responseBody = await responseMessage.Content.ReadAsStringAsync();
ConnectivityCheckResponse response = JsonSerializer.Deserialize <ConnectivityCheckResponse>(responseBody);
return(new IsPublicAccessibleReply
{
State = (response.Success ? IsPublicAccessibleReply.Types.AccessibleReplyEnum.Success : IsPublicAccessibleReply.Types.AccessibleReplyEnum.Failure),
});
}
catch { }
return(new IsPublicAccessibleReply
{
State = IsPublicAccessibleReply.Types.AccessibleReplyEnum.Unknown
});
}
public async Task <FormValidatorResponse> Check(string value, CancellationToken cancellationToken)
{
IsPublicAccessibleRequest request = new IsPublicAccessibleRequest
{
Hostname = value,
};
try
{
IsPublicAccessibleReply reply = await _connectivityCheckServiceClient.IsPublicAccessibleAsync(request, null, null, cancellationToken);
if (reply.State == IsPublicAccessibleReply.Types.AccessibleReplyEnum.Success)
{
return(new FormValidatorResponse(true, null));
}
}
catch { }
return(new FormValidatorResponse(false, "Domain does not point to this server"));
}
