private void TestEncodingHandler(HttpEntityManager http, UriTemplateMatch match)
{
var a = match.BoundVariables["a"];
var b = match.BoundVariables["b"];
http.Reply(new { a = a, b = b, rawSegment = http.RequestedUrl.Segments[2] }.ToJson(), 200, "OK", "application/json");
}
public bool IsMatch(Uri baseUri, Uri candidate)
{
if (Method.HttpMethod.ToString().Equals(WebOperationContext.Current.IncomingRequest.Method, StringComparison.CurrentCultureIgnoreCase))
//&& Method.QueryType.Equals(WebOperationContext.Current.IncomingRequest.ContentType, StringComparison.CurrentCultureIgnoreCase))
{
match = Template.Match(baseUri, candidate);
if (!(match == null))
{
if (Template.QueryValueVariableNames.Count == 0)
{
if (Template.PathSegmentVariableNames.Count == 0)
{
if (Template.Url.Query.Count == 0)
{
MatchType = MatchType.Static;
}
else
{
MatchType = MatchType.Static | MatchType.Query;
}
}
else
{
MatchType = MatchType.Template;
}
}
else
{
MatchType = MatchType.Query;
}
return true;
}
}
return false;
}
private void AckMessages(HttpEntityManager http, UriTemplateMatch match)
{
var envelope = new NoopEnvelope();
var groupname = match.BoundVariables["subscription"];
var stream = match.BoundVariables["stream"];
var messageIds = match.BoundVariables["messageIds"];
var ids = new List<Guid>();
foreach (var messageId in messageIds.Split(new[] { ',' }))
{
Guid id;
if (!Guid.TryParse(messageId, out id))
{
http.ReplyStatus(HttpStatusCode.BadRequest, "messageid should be a properly formed guid", exception => { });
return;
}
ids.Add(id);
}
var cmd = new ClientMessage.PersistentSubscriptionAckEvents(
Guid.NewGuid(),
Guid.NewGuid(),
envelope,
BuildSubscriptionGroupKey(stream, groupname),
ids.ToArray(),
http.User);
Publish(cmd);
http.ReplyStatus(HttpStatusCode.Accepted, "", exception => { });
}
private void TestAnonymousHandler(HttpEntityManager http, UriTemplateMatch match)
{
if (http.User != null)
http.Reply("ERROR", 500, "ERROR", "text/plain");
else
http.Reply("OK", 200, "OK", "text/plain");
}
private void Test1Handler(HttpEntityManager http, UriTemplateMatch match)
{
if (http.User != null)
http.Reply("OK", 200, "OK", "text/plain");
else
http.Reply("Please authenticate yourself", 401, "Unauthorized", "text/plain");
}
private void OnPostShutdown(HttpEntity entity, UriTemplateMatch match)
{
Publish(new ClientMessage.RequestShutdown());
entity.Manager.Reply(HttpStatusCode.OK,
"OK",
e => Log.ErrorException(e, "Error while closing http connection (admin controller)"));
}
private void OnGetFreshStats(HttpEntityManager entity, UriTemplateMatch match)
{
var envelope = new SendToHttpEnvelope(_networkSendQueue,
entity,
Format.GetFreshStatsCompleted,
Configure.GetFreshStatsCompleted);
var statPath = match.BoundVariables["statPath"];
var statSelector = GetStatSelector(statPath);
bool useMetadata;
if (!bool.TryParse(match.QueryParameters["metadata"], out useMetadata))
useMetadata = false;
bool useGrouping;
if (!bool.TryParse(match.QueryParameters["group"], out useGrouping))
useGrouping = true;
if (!useGrouping && !string.IsNullOrEmpty(statPath))
{
SendBadRequest(entity, "Dynamic stats selection works only with grouping enabled");
return;
}
Publish(new MonitoringMessage.GetFreshStats(envelope, statSelector, useMetadata, useGrouping));
}
public RouteHandler Find(HttpListenerRequest request, out UriTemplateMatch templateMatch)
{
var reqId = request.HttpMethod + ":" + request.Url.LocalPath;
KeyValuePair<RouteHandler, Uri> rh;
if (Cache.TryGetValue(reqId, out rh))
{
templateMatch = rh.Key.Template.Match(rh.Value, request.Url);
return rh.Key;
}
templateMatch = null;
List<RouteHandler> handlers;
if (!MethodRoutes.TryGetValue(request.HttpMethod, out handlers))
return null;
var reqUrl = request.Url;
var url = reqUrl.ToString();
var baseAddr = new Uri(url.Substring(0, url.Length - request.RawUrl.Length));
foreach (var h in handlers)
{
var match = h.Template.Match(baseAddr, reqUrl);
if (match != null)
{
templateMatch = match;
Cache.TryAdd(reqId, new KeyValuePair<RouteHandler, Uri>(h, baseAddr));
return h;
}
}
return null;
}
private bool TryUriTemplateMatch(string uri, out UriTemplateMatch uriTemplateMatch)
{
var uriTemplate = new UriTemplate(uri);
var serverPath = Request.Url.GetServerBaseUri();
uriTemplateMatch = uriTemplate.Match(new Uri(serverPath), Request.Url);
return uriTemplateMatch != null;
}
private void OnGetTcpConnectionStats(HttpEntityManager entity, UriTemplateMatch match)
{
var envelope = new SendToHttpEnvelope(_networkSendQueue,
entity,
Format.GetFreshTcpConnectionStatsCompleted,
Configure.GetFreshTcpConnectionStatsCompleted);
Publish(new MonitoringMessage.GetFreshTcpConnectionStats(envelope));
}
public UriToActionMatch(UriTemplateMatch templateMatch,
ControllerAction controllerAction,
Func<HttpEntityManager, UriTemplateMatch, RequestParams> requestHandler)
{
TemplateMatch = templateMatch;
ControllerAction = controllerAction;
RequestHandler = requestHandler;
}
public UriToActionMatch(UriTemplateMatch templateMatch,
ControllerAction controllerAction,
Action<HttpEntity, UriTemplateMatch> requestHandler)
{
TemplateMatch = templateMatch;
ControllerAction = controllerAction;
RequestHandler = requestHandler;
}
private void OnPostShutdown(HttpEntity entity, UriTemplateMatch match)
{
Log.Info("Request shut down of node because shutdown command has been received.");
Publish(new ClientMessage.RequestShutdown(exitProcessOnShutdown: true));
entity.Manager.ReplyStatus(HttpStatusCode.OK,
"OK",
e => Log.ErrorException(e, "Error while closing http connection (admin controller)"));
}
private void OnGetOptions(HttpEntityManager entity, UriTemplateMatch match)
{
entity.ReplyTextContent(Codec.Json.To(GetOptionsInfo(options)),
HttpStatusCode.OK,
"OK",
entity.ResponseCodec.ContentType,
null,
e => Log.ErrorException(e, "error while writing http response (options)"));
}
public SerializedResultArrayBeta(List<Result> x, UriTemplateMatch templateMatch, Uri Prefix, UriTemplate ResultResourceTemplate, UriTemplate ResourceArrayTemplate)
{
List<SerializedResultArrayEntry> r = new List<SerializedResultArrayEntry>();
foreach (Result result in x)
{
r.Add(new SerializedResultArrayEntry(result, Prefix, ResultResourceTemplate));
}
Results = r;
}
/// <summary>
/// Virtual method to be able to extend principal.
/// Returns "Guest" identity with no roles.
/// </summary>
/// <param name="context"></param>
/// <param name="match"></param>
/// <returns></returns>
public virtual IPrincipal GetPrincipal(HttpContext context, UriTemplateMatch match)
{
// using System.Security.Permissions;
// using System.Security.Principal;
GenericIdentity gi = new GenericIdentity("Guest");
GenericPrincipal genPrincipal = new GenericPrincipal(gi, new string[]{});
return genPrincipal;
}
private void OnGetPing(HttpEntityManager entity, UriTemplateMatch match)
{
var response = new HttpMessage.TextMessage("Ping request successfully handled");
entity.ReplyTextContent(Format.TextMessage(entity, response),
HttpStatusCode.OK,
"OK",
entity.ResponseCodec.ContentType,
null,
e => Log.ErrorException(e, "Error while writing HTTP response (ping)"));
}
private void OnListNodeSubsystems(HttpEntityManager http, UriTemplateMatch match)
{
http.ReplyTextContent(
Codec.Json.To(_enabledNodeSubsystems),
200,
"OK",
"application/json",
null,
ex => Log.InfoException(ex, "Failed to prepare main menu")
);
}
private void OnGetInfo(HttpEntityManager entity, UriTemplateMatch match)
{
entity.ReplyTextContent(Codec.Json.To(new
{
ESVersion = VersionInfo.Version
}),
HttpStatusCode.OK,
"OK",
entity.ResponseCodec.ContentType,
null,
e => Log.ErrorException(e, "Error while writing http response (info)"));
}
public SerializedResultArrayV1(List<Result> x, UriTemplateMatch templateMatch, Uri Prefix, UriTemplate ResultResourceTemplate, UriTemplate ResourceArrayTemplate)
{
Pagination = createPagination(x.Count,templateMatch, Prefix, ResourceArrayTemplate);
List<SerializedResultArrayEntry> r = new List<SerializedResultArrayEntry>();
foreach (Result result in x)
{
r.Add(new SerializedResultArrayEntry(result, Prefix, ResultResourceTemplate));
}
Results = filterResults(r);
ReferenceURI = ResourceArrayTemplate.BindByPosition(Prefix,templateMatch.BoundVariables["id"]);
}
private void OnGetFreshStats(HttpEntity entity, UriTemplateMatch match)
{
var envelope = new SendToHttpEnvelope(
entity,
Format.GetFreshStatsCompleted,
Configure.GetFreshStatsCompleted);
var statPath = match.BoundVariables["statPath"];
var statSelector = GetStatSelector(statPath);
Publish(new MonitoringMessage.GetFreshStats(envelope, statSelector));
}
private static ClientMessages.NakAction GetNackAction(HttpEntityManager manager, UriTemplateMatch match, NakAction nakAction = NakAction.Unknown)
{
var rawValue = match.BoundVariables["action"] ?? string.Empty;
switch (rawValue.ToLowerInvariant())
{
case "park": return ClientMessages.NakAction.Park;
case "retry": return ClientMessages.NakAction.Retry;
case "skip": return ClientMessages.NakAction.Skip;
case "stop": return ClientMessages.NakAction.Stop;
default: return ClientMessages.NakAction.Unknown;
}
}
private void OnPostScavenge(HttpEntityManager entity, UriTemplateMatch match)
{
if (entity.User != null && entity.User.IsInRole(SystemRoles.Admins))
{
Log.Info("Request scavenging because /admin/scavenge request has been received.");
Publish(new ClientMessage.ScavengeDatabase(new NoopEnvelope(), Guid.Empty, entity.User));
entity.ReplyStatus(HttpStatusCode.OK, "OK", LogReplyError);
}
else
{
entity.ReplyStatus(HttpStatusCode.Unauthorized, "Unauthorized", LogReplyError);
}
}
private void OnPostShutdown(HttpEntityManager entity, UriTemplateMatch match)
{
if (entity.User != null && entity.User.IsInRole(SystemRoles.Admins))
{
Log.Info("Request shut down of node because shutdown command has been received.");
Publish(new ClientMessage.RequestShutdown(exitProcess: true));
entity.ReplyStatus(HttpStatusCode.OK, "OK", LogReplyError);
}
else
{
entity.ReplyStatus(HttpStatusCode.Unauthorized, "Unauthorized", LogReplyError);
}
}
private void TestEncodingHandler(HttpEntityManager http, UriTemplateMatch match, string a)
{
var b = match.BoundVariables["b"];
http.Reply(
new
{
a = a,
b = b,
rawSegment = http.RequestedUrl.Segments[1],
requestUri = match.RequestUri,
rawUrl = http.HttpEntity.Request.RawUrl
}.ToJson(), 200, "OK", "application/json");
}
private static void InvokeDelegate(UriTemplateMatch results)
{
if (results == null)
{
Console.WriteLine("No Match");
}
else
{
Handler handler = (Handler)(results.Data);
handler(results);
}
Console.WriteLine("");
}
private Func<ParameterInfo, object> CreateParameterBinder(UriTemplateMatch match)
{
QueryStringConverter converter = new QueryStringConverter();
return delegate( ParameterInfo pi )
{
string value = match.BoundVariables[pi.Name];
if (converter.CanConvert(pi.ParameterType) && value != null)
return converter.ConvertStringToValue(value, pi.ParameterType);
else
return value;
};
}
void SetItems(IDictionary<string, object> items, UriTemplateMatch requestTemplateMatch)
{
items["owin.base_path"] = requestTemplateMatch.BaseUri;
items["owin.server_name"] = requestTemplateMatch.RequestUri.Host;
items["owin.server_port"] = requestTemplateMatch.RequestUri.Port;
items["owin.request_protocol"] = "HTTP/1.1";
items["owin.url_scheme"] = requestTemplateMatch.RequestUri.Scheme;
OperationContext context = OperationContext.Current;
var prop = context.IncomingMessageProperties;
var endpoint = prop[RemoteEndpointMessageProperty.Name] as RemoteEndpointMessageProperty;
var ip = new IPEndPoint(IPAddress.Parse(endpoint.Address), requestTemplateMatch.RequestUri.Port);
items["owin.remote_endpont"] = ip;
}
public Stream Handle(UriTemplateMatch match, HttpListenerContext listener)
{
var args = new string[TotalParams];
for (int i = 0; i < match.BoundVariables.Count; i++)
args[UppercaseArgumentOrder[match.BoundVariables.GetKey(i)]] = match.BoundVariables[i];
// Fixes bug in Mono's TemplateMatch
#if MONO
var last = match.BoundVariables.Count - 1;
if (last >= 0 && args[last].Length > 0 && args[last][0] == '/')
args[last] = args[last].Substring(1);
#endif
return Invocation(args, listener.Request.InputStream);
}
internal UriTemplateMatch CreateTemplateMatch()
{
var result = new UriTemplateMatch();
var bv = result.BoundVariables;
foreach (var kv in BoundVars)
bv.Add(kv.Key, kv.Value);
var rs = result.RelativePathSegments;
int pos = RawUrl.IndexOf('?');
var maxLen = pos != -1 ? pos : RawUrl.Length;
var nextSeg = RawUrl.IndexOf('/', 1) + 1;
while (nextSeg != 0)
{
var lastSeg = nextSeg;
nextSeg = RawUrl.IndexOf('/', nextSeg) + 1;
if (nextSeg != 0)
rs.Add(RawUrl.Substring(lastSeg, nextSeg - lastSeg - 1));
else
rs.Add(RawUrl.Substring(lastSeg, maxLen - lastSeg));
}
var qp = result.QueryParameters;
if (QueryParams != null)
{
foreach (var kv in QueryParams)
qp.Add(kv.Key, kv.Value);
return result;
}
if (pos != -1)
{
var query = RawUrl;
pos++;
while (pos < query.Length)
{
int start = pos;
while (pos < query.Length && query[pos] != '=') pos++;
var key = HttpUtility.UrlDecode(query.Substring(start, pos - start));
pos++;
start = pos;
while (pos < query.Length && query[pos] != '&') pos++;
var value = HttpUtility.UrlDecode(query.Substring(start, pos - start));
pos++;
qp.Add(key, value);
}
}
return result;
}
public UriTemplateMatch Match(Uri baseAddress, Uri candidate)
{
CheckBaseAddress(baseAddress);
if (candidate == null)
{
throw new ArgumentNullException("candidate");
}
var us = baseAddress.LocalPath;
if (us [us.Length - 1] != '/')
{
baseAddress = new Uri(
baseAddress.GetComponents(UriComponents.SchemeAndServer | UriComponents.Path, UriFormat.UriEscaped) + '/' + baseAddress.Query,
baseAddress.IsAbsoluteUri ? UriKind.Absolute : UriKind.RelativeOrAbsolute
);
}
if (IgnoreTrailingSlash)
{
us = candidate.LocalPath;
if (us.Length > 0 && us [us.Length - 1] != '/')
{
candidate = new Uri(
candidate.GetComponents(UriComponents.SchemeAndServer | UriComponents.Path, UriFormat.UriEscaped) + '/' + candidate.Query,
candidate.IsAbsoluteUri ? UriKind.Absolute : UriKind.RelativeOrAbsolute
);
}
}
int i = 0, c = 0;
UriTemplateMatch m = new UriTemplateMatch();
m.BaseUri = baseAddress;
m.Template = this;
m.RequestUri = candidate;
var vc = m.BoundVariables;
string cp = baseAddress.MakeRelativeUri(new Uri(
baseAddress,
candidate.GetComponents(UriComponents.PathAndQuery, UriFormat.UriEscaped)
))
.ToString();
if (IgnoreTrailingSlash && cp [cp.Length - 1] == '/')
{
cp = cp.Substring(0, cp.Length - 1);
}
int tEndCp = cp.IndexOf('?');
if (tEndCp >= 0)
{
cp = cp.Substring(0, tEndCp);
}
if (template.Length > 0 && template [0] == '/')
{
i++;
}
if (cp.Length > 0 && cp [0] == '/')
{
c++;
}
foreach (string name in path)
{
if (name == wild_path_name)
{
vc [name] = Uri.UnescapeDataString(cp.Substring(c)); // all remaining paths.
continue;
}
int n = StringIndexOf(template, '{' + name + '}', i);
if (String.CompareOrdinal(cp, c, template, i, n - i) != 0)
{
return(null); // doesn't match before current template part.
}
c += n - i;
i = n + 2 + name.Length;
int ce = cp.IndexOf('/', c);
if (ce < 0)
{
ce = cp.Length;
}
string value = cp.Substring(c, ce - c);
string unescapedVaule = Uri.UnescapeDataString(value);
if (value.Length == 0)
{
return(null); // empty => mismatch
}
vc [name] = unescapedVaule;
m.RelativePathSegments.Add(unescapedVaule);
c += value.Length;
}
int tEnd = template.IndexOf('?');
int wildIdx = template.IndexOf('*');
bool wild = wildIdx >= 0;
if (tEnd < 0)
{
tEnd = template.Length;
}
if (wild)
{
tEnd = Math.Max(wildIdx - 1, 0);
}
if (!wild && (cp.Length - c) != (tEnd - i) ||
String.CompareOrdinal(cp, c, template, i, tEnd - i) != 0)
{
return(null); // suffix doesn't match
}
if (wild)
{
c += tEnd - i;
foreach (var pe in cp.Substring(c).Split(slashSep, StringSplitOptions.RemoveEmptyEntries))
{
m.WildcardPathSegments.Add(pe);
}
}
if (candidate.Query.Length == 0)
{
return(m);
}
string [] parameters = Uri.UnescapeDataString(candidate.Query.Substring(1)).Split('&'); // chop first '?'
foreach (string parameter in parameters)
{
string [] pair = parameter.Split('=');
if (pair.Length > 0)
{
m.QueryParameters.Add(pair [0], pair.Length == 2 ? pair [1] : null);
if (!query_params.ContainsKey(pair [0]))
{
continue;
}
if (pair.Length > 1)
{
string templateName = query_params [pair [0]];
vc.Add(templateName, pair [1]);
}
}
}
return(m);
}
public Collection <UriTemplateMatch> Match(Uri uri)
{
Collection <string> collection;
IList <UriTemplateTableMatchCandidate> list;
if (uri == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("uri");
}
if (!uri.IsAbsoluteUri)
{
return(None());
}
this.MakeReadOnly(true);
if (!this.FastComputeRelativeSegmentsAndLookup(uri, out collection, out list))
{
return(None());
}
NameValueCollection query = null;
if (!this.noTemplateHasQueryPart && AtLeastOneCandidateHasQueryPart(list))
{
Collection <UriTemplateTableMatchCandidate> collection2 = new Collection <UriTemplateTableMatchCandidate>();
query = UriTemplateHelpers.ParseQueryString(uri.Query);
bool mustBeEspeciallyInteresting = NoCandidateHasQueryLiteralRequirementsAndThereIsAnEmptyFallback(list);
for (int j = 0; j < list.Count; j++)
{
UriTemplateTableMatchCandidate candidate3 = list[j];
if (UriTemplateHelpers.CanMatchQueryInterestingly(candidate3.Template, query, mustBeEspeciallyInteresting))
{
collection2.Add(list[j]);
}
}
int count = collection2.Count;
if (collection2.Count == 0)
{
for (int k = 0; k < list.Count; k++)
{
UriTemplateTableMatchCandidate candidate4 = list[k];
if (UriTemplateHelpers.CanMatchQueryTrivially(candidate4.Template))
{
collection2.Add(list[k]);
}
}
}
if (collection2.Count == 0)
{
return(None());
}
int num6 = collection2.Count;
list = collection2;
}
if (NotAllCandidatesArePathFullyEquivalent(list))
{
Collection <UriTemplateTableMatchCandidate> collection3 = new Collection <UriTemplateTableMatchCandidate>();
int num3 = -1;
for (int m = 0; m < list.Count; m++)
{
UriTemplateTableMatchCandidate item = list[m];
if (num3 == -1)
{
num3 = item.Template.segments.Count;
collection3.Add(item);
}
else if (item.Template.segments.Count < num3)
{
num3 = item.Template.segments.Count;
collection3.Clear();
collection3.Add(item);
}
else if (item.Template.segments.Count == num3)
{
collection3.Add(item);
}
}
list = collection3;
}
Collection <UriTemplateMatch> collection4 = new Collection <UriTemplateMatch>();
for (int i = 0; i < list.Count; i++)
{
UriTemplateTableMatchCandidate candidate2 = list[i];
UriTemplateMatch match = candidate2.Template.CreateUriTemplateMatch(this.originalUncanonicalizedBaseAddress, uri, candidate2.Data, candidate2.SegmentsCount, collection, query);
collection4.Add(match);
}
return(collection4);
}
