public string GetMsdnUrl(string id)
{
if (cachedMsdnUrls.ContainsKey(id))
{
return(String.Format(urlFormat, locale, cachedMsdnUrls[id]));
}
if (msdnService == null)
{
return(null);
}
getContentRequest msdnRequest = new getContentRequest();
msdnRequest.contentIdentifier = "AssetId:" + id;
msdnRequest.locale = locale;
string endpoint = null;
try
{
getContentResponse msdnResponse = msdnService.GetContent(msdnRequest);
endpoint = msdnResponse.contentId;
}
catch (WebException)
{
msdnService = null;
}
catch (SoapException)
{
// lookup failed
}
cachedMsdnUrls[id] = endpoint;
if (String.IsNullOrEmpty(endpoint))
{
return(null);
}
else
{
return(String.Format(urlFormat, locale, endpoint));
}
}
//=====================================================================
/// <summary>
/// This is used to get the MSDN URL for the given .NET Framework member ID
/// </summary>
/// <param name="id">The member ID to look up</param>
/// <returns>The MSDN URL for the member ID or null if not found</returns>
public string GetMsdnUrl(string id)
{
string endPoint = null;
bool success = false;
if (msdnService != null && !cachedMsdnIds.TryGetValue(id, out endPoint))
{
getContentRequest msdnRequest = new getContentRequest();
msdnRequest.contentIdentifier = "AssetId:" + id;
msdnRequest.locale = this.Locale;
try
{
getContentResponse msdnResponse = msdnService.GetContent(msdnRequest);
endPoint = msdnResponse.contentId;
success = true;
}
catch (WebException ex)
{
// Ignore failures, just turn off the service and note the last error for the caller
msdnService.Dispose();
msdnService = null;
this.DisabledReason = ex.Message;
Exception innerEx = ex.InnerException;
while (innerEx != null)
{
this.DisabledReason += "\r\n" + innerEx.Message;
innerEx = innerEx.InnerException;
}
// Don't save changes to the cache
this.CacheItemsAdded = false;
}
catch (SoapException ex)
{
if (ex.Message.IndexOf("content identifier not found", StringComparison.OrdinalIgnoreCase) != -1 ||
ex.Detail.OuterXml.IndexOf("mtpsContentIdentifierNotFound", StringComparison.Ordinal) != -1)
{
// Lookup failed (ID not found). Cache the result though since it isn't there.
success = true;
// For certain inherited explicitly implemented interface members, Microsoft is using
// incorrect member IDs in the XML comments files and on the content service. If the
// failed member ID looks like one of them, try using the broken ID for the look up.
string brokenId = id;
if (reDictionaryEII.IsMatch(brokenId))
{
brokenId = reGenericEII.Replace(brokenId, "#I$1{TKey@TValue}#");
}
else
if (reGenericEII.IsMatch(brokenId))
{
brokenId = reGenericEII.Replace(brokenId, "#I$1{T}#");
}
// Don't bother if they are the same
if (brokenId != id)
{
endPoint = this.GetMsdnUrl(brokenId);
if (endPoint != null)
{
endPoint = endPoint.Substring(endPoint.LastIndexOf('/') + 1);
}
}
}
else
{
// Ignore failures, just turn off the service and note the last error for the caller
msdnService.Dispose();
msdnService = null;
this.DisabledReason = ex.Message;
Exception innerEx = ex.InnerException;
while (innerEx != null)
{
this.DisabledReason += "\r\n" + innerEx.Message;
innerEx = innerEx.InnerException;
}
// Don't save changes to the cache
this.CacheItemsAdded = false;
}
}
// We'll cache the result but will only mark the cache as changed if successful so as not to
// save null results from failures caused by issues other than not being found.
cachedMsdnIds[id] = endPoint;
if (success)
{
this.CacheItemsAdded = true;
}
}
if (String.IsNullOrEmpty(endPoint))
{
return(null);
}
return(String.Format(CultureInfo.InvariantCulture, "http://msdn2.microsoft.com/{0}/library/{1}",
this.Locale, endPoint));
}
public Uri ResolveAssetId(string assetId, Version version)
{
string ret;
if (this._cachedMsdnUrls.TryGetValue(assetId, out ret))
{
if (ret != null)
{
return(new Uri(string.Format(UrlFormat, this._locale, ret)));
}
return(null);
}
// filter out non-MS namespaces
string name = assetId.Substring(2);
if (!name.StartsWith("System", StringComparison.OrdinalIgnoreCase) &&
!name.StartsWith("Microsoft", StringComparison.OrdinalIgnoreCase) &&
!name.StartsWith("Accessibility", StringComparison.OrdinalIgnoreCase))
{
return(null);
}
getContentRequest msdnRequest = new getContentRequest();
msdnRequest.contentIdentifier = "AssetId:" + assetId;
msdnRequest.locale = this._locale;
string endpoint = null;
ContentServicePortTypeClient client = new ContentServicePortTypeClient(_msdnBinding, _msdnEndpoint);
try
{
getContentResponse msdnResponse = client.GetContent(new appId {
value = "LostDoc"
}, msdnRequest);
endpoint = msdnResponse.contentId;
}
catch (FaultException <mtpsFaultDetailType> )
{
}
finally
{
try
{
client.Close();
}
catch
{
client.Abort();
}
((IDisposable)client).Dispose();
}
this._cachedMsdnUrls.TryAdd(assetId, endpoint);
if (string.IsNullOrEmpty(endpoint))
{
return(null);
}
return(new Uri(string.Format(UrlFormat, this._locale, endpoint)));
}
