public void GetFilteredMatches()
{
XUriChildMap<string> map = new XUriChildMap<string>();
map.Add(new XUri("channel:///*"), "all");
map.Add(new XUri("channel:///deki/*"), "deki");
map.Add(new XUri("channel:///deki/pages/*"), "pages");
map.Add(new XUri("channel:///deki/pages/create"), "create");
map.Add(new XUri("channel:///deki/pages/mod"), "mod");
map.Add(new XUri("channel:///deki/pages/delete"), "delete");
map.Add(new XUri("channel:///deki/users/*"), "users");
map.Add(new XUri("channel:///deki/pages/*"), "pagesandusers");
map.Add(new XUri("channel:///deki/users/*"), "pagesandusers");
map.Add(new XUri("channel:///deki/pages/mod/*"), "mod2");
List<string> filter = new List<string>();
filter.Add("deki");
filter.Add("users");
filter.Add("pagesandusers");
string[] expected = new string[] { "deki", "pagesandusers" };
IEnumerable<string> matches = map.GetMatches(new XUri("channel:///deki/pages/create"),filter);
CheckExpectations(expected, matches);
expected = new string[] { "deki", "pagesandusers" };
matches = map.GetMatches(new XUri("channel:///deki/pages/mod"), filter);
CheckExpectations(expected, matches);
expected = new string[] { "deki", "users", "pagesandusers" };
matches = map.GetMatches(new XUri("channel:///deki/users/create"), filter);
CheckExpectations(expected, matches);
expected = new string[] { "deki", "pagesandusers" };
matches = map.GetMatches(new XUri("channel:///deki/pages"), filter);
CheckExpectations(expected, matches);
}
public void GetWildcardHostMatches()
{
XUriChildMap<string> map = new XUriChildMap<string>();
map.Add(new XUri("channel://*/*"), "all");
map.Add(new XUri("channel://deki1/deki/*"), "deki1");
map.Add(new XUri("channel://deki2/deki/*"), "deki2");
map.Add(new XUri("channel://*/deki/pages/*"), "allpages");
string[] expected = new string[] { "all", "deki1", "allpages" };
IEnumerable<string> matches = map.GetMatches(new XUri("channel://deki1/deki/pages/create"));
CheckExpectations(expected, matches);
expected = new string[] { "all", "deki1" };
matches = map.GetMatches(new XUri("channel://deki1/deki/comments/mod"));
CheckExpectations(expected, matches);
expected = new string[] { "all", "deki2", };
matches = map.GetMatches(new XUri("channel://deki2/deki/comments/create"));
CheckExpectations(expected, matches);
}
public void GetIdenticalMatches()
{
var map = new XUriChildMap<string>();
map.Add(new XUri("channel:///deki/a/b/c"), "x");
map.Add(new XUri("channel:///deki/a/b/c"), "y");
map.Add(new XUri("channel:///deki/a/b/*"), "z");
var expected = new[] { "x", "y", "z" };
IEnumerable<string> matches = map.GetMatches(new XUri("channel:///deki/a/b/c"));
CheckExpectations(expected, matches);
}
public void GetMatchesRespectsScheme()
{
XUriChildMap<string> map = new XUriChildMap<string>(false);
map.Add(new XUri("http://*/y/*"), "http1");
map.Add(new XUri("https://*/y/*"), "https1");
map.Add(new XUri("http://x/y/*"), "http2");
map.Add(new XUri("https://x/y/*"), "https2");
map.Add(new XUri("http://x/y/z"), "http3");
map.Add(new XUri("https://x/y/z"), "https3");
string[] expected = new string[] { "http1", "http2", "http3" };
IEnumerable<string> matches = map.GetMatches(new XUri("http://x/y/z"));
CheckExpectations(expected, matches);
expected = new string[] { "https1", "https2", "https3", };
matches = map.GetMatches(new XUri("https://x/y/z"));
CheckExpectations(expected, matches);
expected = new string[] { "http1", "http2", };
matches = map.GetMatches(new XUri("http://x/y/y"));
CheckExpectations(expected, matches);
expected = new string[] { "https1", "https2" };
matches = map.GetMatches(new XUri("https://x/y/y"));
CheckExpectations(expected, matches);
expected = new string[] { "http1", };
matches = map.GetMatches(new XUri("http://y/y/z"));
CheckExpectations(expected, matches);
expected = new string[] { "https1" };
matches = map.GetMatches(new XUri("https://y/y/z"));
CheckExpectations(expected, matches);
}
/// <summary>
/// Override hook for modifying/augmenting the calculation of the combined subscription set.
/// </summary>
/// <returns>Returns all subscription sets used to calculate the new combined set.</returns>
protected virtual PubSubSubscription[] CalculateCombinedSubscriptions()
{
PubSubSubscription[] allSubs;
lock(_subscriptionsByOwner) {
XUriChildMap<PubSubSubscription> tempChannelMap = new XUriChildMap<PubSubSubscription>();
XUriChildMap<PubSubSubscription> tempResourceMap = new XUriChildMap<PubSubSubscription>(true);
Dictionary<DispatcherRecipient, List<XUri>> tempRecipients = new Dictionary<DispatcherRecipient, List<XUri>>();
Dictionary<XUri, List<PubSubSubscriptionSet>> tempSubs = new Dictionary<XUri, List<PubSubSubscriptionSet>>();
List<PubSubSubscription> allSubsList = new List<PubSubSubscription>();
foreach(PubSubSubscriptionSet set in _subscriptionsByOwner.Values) {
foreach(PubSubSubscription sub in set.Subscriptions) {
tempChannelMap.AddRange(sub.Channels, sub);
if(sub.Resources != null && sub.Resources.Length > 0) {
tempResourceMap.AddRange(sub.Resources, sub);
} else {
tempResourceMap.Add(new XUri("x://*/*"), sub);
}
allSubsList.Add(sub);
List<PubSubSubscriptionSet> sets;
if(!tempSubs.TryGetValue(sub.Destination, out sets)) {
sets = new List<PubSubSubscriptionSet>();
tempSubs.Add(sub.Destination, sets);
}
if(!sets.Contains(set)) {
sets.Add(set);
}
foreach(DispatcherRecipient recipient in sub.Recipients) {
List<XUri> destinations;
if(!tempRecipients.TryGetValue(recipient, out destinations)) {
destinations = new List<XUri>();
tempRecipients.Add(recipient, destinations);
}
if(!destinations.Contains(sub.Destination)) {
destinations.Add(sub.Destination);
}
}
}
}
allSubs = allSubsList.ToArray();
lock(_channelMap) {
_channelMap = tempChannelMap;
_resourceMap = tempResourceMap;
}
lock(_subscriptionsByDestination) {
_subscriptionsByDestination = tempSubs;
}
lock(_destinationsByRecipient) {
_destinationsByRecipient = tempRecipients;
}
}
return allSubs;
}
