/// <summary>
/// Process the $metadata request and return the xml description as per the sync protocol specification.
/// </summary>
/// <param name="incomingRequest">incoming request object.</param>
/// <returns>WCF Message object that contains the output xml.</returns>
public Message ProcessRequest(Request incomingRequest)
{
Debug.Assert(null != _configuration.ScopeNames);
Debug.Assert(_configuration.ScopeNames.Count > 0);
XDocument document = GetMetadataDocument();
return WebUtil.CreateResponseMessage(document);
}
/// <summary>
/// Process the GetScopes ($syncscopes) request and return the xml description as per the sync protocol specification.
/// </summary>
/// <param name="incomingRequest">incoming request object.</param>
/// <returns>WCF Message object that contains the output xml.</returns>
public Message ProcessRequest(Request incomingRequest)
{
Debug.Assert(null != _configuration.ScopeNames);
Debug.Assert(_configuration.ScopeNames.Count > 0);
Debug.Assert(null != incomingRequest);
_incomingRequest = incomingRequest;
// We currently support only 1 scope, so read it.
XDocument document = GetScopeListInfo();
return WebUtil.CreateResponseMessage(document);
}
internal Request ParseIncomingRequest()
{
// Steps:
// 1. Parse and validate request URI format (/syncscope/syncoperation)
// 2. Validate QueryString using the HttpContextServiceHost.VerifyQueryParameters method.
// 3. Parse and save query string parameters
// 4. Identify and save request type, scopename, syncblob, request body.
// throw BadRequest if duplicates are found.
_serviceHost.VerifyQueryParameters();
SyncSerializationFormat outputSerializationFormat = _serviceHost.GetOutputSerializationFormat(_configuration.SerializationFormat);
SyncTracer.Verbose("Output Serialization format: {0}", outputSerializationFormat);
RequestCommand requestCommand = GetRequestCommandType();
SyncTracer.Verbose("RequestCommand type: {0}", requestCommand);
List<IOfflineEntity> entities = null;
Dictionary<CommandParamType, object> commandParameters = null;
// Get command paramaters (filter params, scope name etc.) for all request types except $syncScopes
if (requestCommand != RequestCommand.SyncScopes)
{
commandParameters = GetCommandParameters(_serviceHost.QueryStringCollection);
}
// Read the payload, headers etc for upload and download request types.
if (requestCommand == RequestCommand.DownloadChanges || requestCommand == RequestCommand.UploadChanges)
{
ReadIncomingRequestDetails();
entities = GetEntityListFromRequest(requestCommand);
}
var request = new Request(requestCommand, _serviceHost, commandParameters, _syncBlob, entities, outputSerializationFormat)
{
IdToTempIdMapping = _idToTempIdMapping
};
return request;
}
