Ejemplo n.º 1
0
        private Uri Transform(StringBuilder uriBuilder)
        {
            var uri = new Uri(uriBuilder.ToString(), UriKind.Absolute);

            if (_uriTransformer != null)
            {
                uri = _uriTransformer.TransformUri(uri);
            }
            return(uri);
        }
Ejemplo n.º 2
0
        private Uri CreateRequestUri(string operationName, JsonObject parameters)
        {
            StringBuilder uriBuilder = new StringBuilder();

            List <object>    values          = new List <object>();
            HashSet <string> addedParameters = null;

            string rewrittenUriFormat = TokenFormatRewriteRegex.Replace(_uriFormat, delegate(Match m) {
                Group startGroup    = m.Groups["start"];
                Group propertyGroup = m.Groups["property"];
                Group formatGroup   = m.Groups["format"];
                Group endGroup      = m.Groups["end"];

                if ((operationName.Length != 0) && String.CompareOrdinal(propertyGroup.Value, "operation") == 0)
                {
                    values.Add(operationName);
                }
                else if (_parameters != null)
                {
                    values.Add(_parameters[propertyGroup.Value]);

                    if (addedParameters == null)
                    {
                        addedParameters = new HashSet <string>(StringComparer.Ordinal);
                    }
                    addedParameters.Add(propertyGroup.Value);
                }

                return(new string('{', startGroup.Captures.Count) + (values.Count - 1) + formatGroup.Value + new string('}', endGroup.Captures.Count));
            });

            if (values.Count != 0)
            {
                uriBuilder.AppendFormat(CultureInfo.InvariantCulture, rewrittenUriFormat, values.ToArray());
            }
            else
            {
                uriBuilder.Append(rewrittenUriFormat);
            }
            if (rewrittenUriFormat.IndexOf('?') < 0)
            {
                uriBuilder.Append("?");
            }

            if (parameters != null)
            {
                foreach (KeyValuePair <string, object> param in (IDictionary <string, object>)parameters)
                {
                    string name  = param.Key;
                    object value = param.Value;

                    if ((addedParameters != null) && addedParameters.Contains(name))
                    {
                        // Already consumed above to substitute a named token
                        // in the URI format.
                        continue;
                    }

                    if (value is Delegate)
                    {
                        // Ignore callbacks in the async scenario.
                        continue;
                    }

                    if (value is JsonObject)
                    {
                        // Nested object... use name.subName=value format.

                        foreach (KeyValuePair <string, object> nestedParam in (IDictionary <string, object>)value)
                        {
                            uriBuilder.AppendFormat("&{0}.{1}={2}",
                                                    name, nestedParam.Key,
                                                    FormatUriParameter(nestedParam.Value));
                        }

                        continue;
                    }

                    uriBuilder.AppendFormat("&{0}={1}", name, FormatUriParameter(value));
                }
            }

            Uri uri = new Uri(uriBuilder.ToString(), UriKind.Absolute);

            if (_uriTransformer != null)
            {
                uri = _uriTransformer.TransformUri(uri);
            }

            return(uri);
        }