private async Task <FeedResource <Address> > GetMasterAddressesViaGatewayAsync(
DocumentServiceRequest request,
ResourceType resourceType,
string resourceAddress,
string entryUrl,
bool forceRefresh,
bool useMasterCollectionResolver)
{
INameValueCollection addressQuery = new DictionaryNameValueCollection(StringComparer.Ordinal);
addressQuery.Add(HttpConstants.QueryStrings.Url, HttpUtility.UrlEncode(entryUrl));
INameValueCollection headers = new DictionaryNameValueCollection(StringComparer.Ordinal);
if (forceRefresh)
{
headers.Set(HttpConstants.HttpHeaders.ForceRefresh, bool.TrueString);
}
if (useMasterCollectionResolver)
{
headers.Set(HttpConstants.HttpHeaders.UseMasterCollectionResolver, bool.TrueString);
}
if (request.ForceCollectionRoutingMapRefresh)
{
headers.Set(HttpConstants.HttpHeaders.ForceCollectionRoutingMapRefresh, bool.TrueString);
}
addressQuery.Add(HttpConstants.QueryStrings.Filter, this.protocolFilter);
string resourceTypeToSign = PathsHelper.GetResourcePath(resourceType);
headers.Set(HttpConstants.HttpHeaders.XDate, DateTime.UtcNow.ToString("r", CultureInfo.InvariantCulture));
string token = this.tokenProvider.GetUserAuthorizationToken(
resourceAddress,
resourceTypeToSign,
HttpConstants.HttpMethods.Get,
headers,
AuthorizationTokenType.PrimaryMasterKey,
payload: out _);
headers.Set(HttpConstants.HttpHeaders.Authorization, token);
Uri targetEndpoint = UrlUtility.SetQuery(this.addressEndpoint, UrlUtility.CreateQuery(addressQuery));
string identifier = GatewayAddressCache.LogAddressResolutionStart(request, targetEndpoint);
using (HttpResponseMessage httpResponseMessage = await this.httpClient.GetAsync(targetEndpoint, headers))
{
using (DocumentServiceResponse documentServiceResponse =
await ClientExtensions.ParseResponseAsync(httpResponseMessage))
{
GatewayAddressCache.LogAddressResolutionEnd(request, identifier);
return(documentServiceResponse.GetResource <FeedResource <Address> >());
}
}
}
private async Task <DocumentServiceResponse> GetMasterAddressesViaGatewayAsync(
DocumentServiceRequest request,
ResourceType resourceType,
string resourceAddress,
string entryUrl,
bool forceRefresh,
bool useMasterCollectionResolver)
{
INameValueCollection addressQuery = new RequestNameValueCollection
{
{ HttpConstants.QueryStrings.Url, HttpUtility.UrlEncode(entryUrl) }
};
INameValueCollection headers = new RequestNameValueCollection();
if (forceRefresh)
{
headers.Set(HttpConstants.HttpHeaders.ForceRefresh, bool.TrueString);
}
if (useMasterCollectionResolver)
{
headers.Set(HttpConstants.HttpHeaders.UseMasterCollectionResolver, bool.TrueString);
}
if (request.ForceCollectionRoutingMapRefresh)
{
headers.Set(HttpConstants.HttpHeaders.ForceCollectionRoutingMapRefresh, bool.TrueString);
}
addressQuery.Add(HttpConstants.QueryStrings.Filter, this.protocolFilter);
string resourceTypeToSign = PathsHelper.GetResourcePath(resourceType);
headers.Set(HttpConstants.HttpHeaders.XDate, Rfc1123DateTimeCache.UtcNow());
using (ITrace trace = Trace.GetRootTrace(nameof(GetMasterAddressesViaGatewayAsync), TraceComponent.Authorization, TraceLevel.Info))
{
string token = await this.tokenProvider.GetUserAuthorizationTokenAsync(
resourceAddress,
resourceTypeToSign,
HttpConstants.HttpMethods.Get,
headers,
AuthorizationTokenType.PrimaryMasterKey,
trace);
headers.Set(HttpConstants.HttpHeaders.Authorization, token);
Uri targetEndpoint = UrlUtility.SetQuery(this.addressEndpoint, UrlUtility.CreateQuery(addressQuery));
string identifier = GatewayAddressCache.LogAddressResolutionStart(request, targetEndpoint);
using (HttpResponseMessage httpResponseMessage = await this.httpClient.GetAsync(
uri: targetEndpoint,
additionalHeaders: headers,
resourceType: resourceType,
timeoutPolicy: HttpTimeoutPolicyControlPlaneRetriableHotPath.Instance,
clientSideRequestStatistics: request.RequestContext?.ClientRequestStatistics,
cancellationToken: default))
private async Task <FeedResource <Address> > GetMasterAddressesViaGatewayAsync(
DocumentServiceRequest request,
ResourceType resourceType,
string resourceAddress,
string entryUrl,
bool forceRefresh,
bool useMasterCollectionResolver)
{
INameValueCollection addressQuery = new StoreRequestNameValueCollection
{
{ HttpConstants.QueryStrings.Url, HttpUtility.UrlEncode(entryUrl) }
};
INameValueCollection headers = new StoreRequestNameValueCollection();
if (forceRefresh)
{
headers.Set(HttpConstants.HttpHeaders.ForceRefresh, bool.TrueString);
}
if (useMasterCollectionResolver)
{
headers.Set(HttpConstants.HttpHeaders.UseMasterCollectionResolver, bool.TrueString);
}
if (request.ForceCollectionRoutingMapRefresh)
{
headers.Set(HttpConstants.HttpHeaders.ForceCollectionRoutingMapRefresh, bool.TrueString);
}
addressQuery.Add(HttpConstants.QueryStrings.Filter, this.protocolFilter);
string resourceTypeToSign = PathsHelper.GetResourcePath(resourceType);
headers.Set(HttpConstants.HttpHeaders.XDate, DateTime.UtcNow.ToString("r", CultureInfo.InvariantCulture));
(string token, string _) = await this.tokenProvider.GetUserAuthorizationAsync(
resourceAddress,
resourceTypeToSign,
HttpConstants.HttpMethods.Get,
headers,
AuthorizationTokenType.PrimaryMasterKey);
headers.Set(HttpConstants.HttpHeaders.Authorization, token);
Uri targetEndpoint = UrlUtility.SetQuery(this.addressEndpoint, UrlUtility.CreateQuery(addressQuery));
string identifier = GatewayAddressCache.LogAddressResolutionStart(request, targetEndpoint);
using (HttpResponseMessage httpResponseMessage = await this.httpClient.GetAsync(
uri: targetEndpoint,
additionalHeaders: headers,
resourceType: resourceType,
timeoutPolicy: HttpTimeoutPolicyControlPlaneHotPath.Instance,
diagnosticsContext: null,
cancellationToken: default))
private async Task <FeedResource <Address> > GetServerAddressesViaGatewayAsync(
DocumentServiceRequest request,
string collectionRid,
IEnumerable <string> partitionKeyRangeIds,
bool forceRefresh)
{
string entryUrl = PathsHelper.GeneratePath(ResourceType.Document, collectionRid, true);
INameValueCollection addressQuery = new DictionaryNameValueCollection();
addressQuery.Add(HttpConstants.QueryStrings.Url, HttpUtility.UrlEncode(entryUrl));
INameValueCollection headers = new DictionaryNameValueCollection();
if (forceRefresh)
{
headers.Set(HttpConstants.HttpHeaders.ForceRefresh, bool.TrueString);
}
if (request.ForceCollectionRoutingMapRefresh)
{
headers.Set(HttpConstants.HttpHeaders.ForceCollectionRoutingMapRefresh, bool.TrueString);
}
addressQuery.Add(HttpConstants.QueryStrings.Filter, this.protocolFilter);
addressQuery.Add(HttpConstants.QueryStrings.PartitionKeyRangeIds, string.Join(",", partitionKeyRangeIds));
string resourceTypeToSign = PathsHelper.GetResourcePath(ResourceType.Document);
headers.Set(HttpConstants.HttpHeaders.XDate, DateTime.UtcNow.ToString("r", CultureInfo.InvariantCulture));
string token = null;
try
{
token = this.tokenProvider.GetUserAuthorizationToken(
collectionRid,
resourceTypeToSign,
HttpConstants.HttpMethods.Get,
headers,
AuthorizationTokenType.PrimaryMasterKey);
}
catch (UnauthorizedException)
{
}
if (token == null && request.IsNameBased)
{
// User doesn't have rid based resource token. Maybe he has name based.
string collectionAltLink = PathsHelper.GetCollectionPath(request.ResourceAddress);
token = this.tokenProvider.GetUserAuthorizationToken(
collectionAltLink,
resourceTypeToSign,
HttpConstants.HttpMethods.Get,
headers,
AuthorizationTokenType.PrimaryMasterKey);
}
headers.Set(HttpConstants.HttpHeaders.Authorization, token);
Uri targetEndpoint = UrlUtility.SetQuery(this.addressEndpoint, UrlUtility.CreateQuery(addressQuery));
string identifier = GatewayAddressCache.LogAddressResolutionStart(request, targetEndpoint);
using (HttpResponseMessage httpResponseMessage = await this.httpClient.GetAsync(targetEndpoint, headers))
{
using (DocumentServiceResponse documentServiceResponse =
await ClientExtensions.ParseResponseAsync(httpResponseMessage))
{
GatewayAddressCache.LogAddressResolutionEnd(request, identifier);
return(documentServiceResponse.GetResource <FeedResource <Address> >());
}
}
}