/// <summary>
/// Converts the specified <paramref name="parameters"/> into an outbound
/// <see cref="Message"/>. For query requests with query properties, stores the query
/// parameters either in the To/Via or the message body.
/// </summary>
/// <param name="messageVersion">The version of the message to use.</param>
/// <param name="parameters">The parameters passed to the client operation.</param>
/// <returns>The message to send.</returns>
public Message SerializeRequest(MessageVersion messageVersion, object[] parameters)
{
Message request = this._innerFormatter.SerializeRequest(messageVersion, parameters);
object queryProperty = null;
object includeTotalCountProperty = null;
if (OperationContext.Current != null)
{
OperationContext.Current.OutgoingMessageProperties.TryGetValue(WebDomainClient <object> .QueryPropertyName, out queryProperty);
OperationContext.Current.OutgoingMessageProperties.TryGetValue(WebDomainClient <object> .IncludeTotalCountPropertyName, out includeTotalCountProperty);
}
List <KeyValuePair <string, string> > queryOptions = new List <KeyValuePair <string, string> >();
if (queryProperty != null)
{
foreach (ServiceQueryPart queryPart in QuerySerializer.Serialize((IQueryable)queryProperty))
{
queryOptions.Add(
new KeyValuePair <string, string>(
queryPart.QueryOperator,
queryPart.Expression));
}
}
if (includeTotalCountProperty != null)
{
queryOptions.Add(
new KeyValuePair <string, string>("includeTotalCount", includeTotalCountProperty.ToString()));
}
if (queryOptions.Count > 0)
{
Debug.Assert(OperationContext.Current != null, "OpeartionContext.Current cannot be null at this point.");
if (MessageUtility.IsHttpPOSTMethod(OperationContext.Current.OutgoingMessageProperties))
{
MessageUtility.AddMessageQueryOptions(ref request, queryOptions);
}
else
{
MessageUtility.AddQueryToUrl(ref request, queryOptions);
}
}
if (request.Headers.To.AbsoluteUri.Length > WebHttpQueryClientMessageFormatter.MaximumUriLength)
{
throw new InvalidOperationException(
string.Format(
CultureInfo.CurrentCulture,
Resource.WebDomainClient_MaximumUriLengthExceeded,
WebHttpQueryClientMessageFormatter.MaximumUriLength));
}
return(request);
}