Fixed some med trust issues with UmbracoExamine. Created new framework for distributed cache providers with unit tests. Still uses the
old ICacheRefresher but now we can plugin 2 new providers - one for resolving a list of servers and the other to notify the servers of changes. By default we have the configuration based providers which uses the umbracoSettings.
This commit is contained in:
Shannon Deminick
@@ -1,155 +1,155 @@
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using Umbraco.Core.IO;
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//using Umbraco.Core.IO;
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namespace Umbraco.Web.Cache
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{
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//namespace Umbraco.Web.Cache
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//{
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/// <summary>
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/// The client Soap service for making distrubuted cache calls between servers
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/// </summary>
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[System.Diagnostics.DebuggerStepThroughAttribute()]
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[System.ComponentModel.DesignerCategoryAttribute("code")]
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[System.Web.Services.WebServiceBindingAttribute(Name = "CacheRefresherSoap", Namespace = "http://umbraco.org/webservices/")]
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internal class CacheRefresherClient : System.Web.Services.Protocols.SoapHttpClientProtocol
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{
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// /// <summary>
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// /// The client Soap service for making distrubuted cache calls between servers
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// /// </summary>
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// [System.Diagnostics.DebuggerStepThroughAttribute()]
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// [System.ComponentModel.DesignerCategoryAttribute("code")]
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// [System.Web.Services.WebServiceBindingAttribute(Name = "CacheRefresherSoap", Namespace = "http://umbraco.org/webservices/")]
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// internal class CacheRefresherClient : System.Web.Services.Protocols.SoapHttpClientProtocol
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// {
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/// <remarks/>
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public CacheRefresherClient()
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{
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// only set the url if the httpcontext is present, else it's set by the cache dispatcher methods (when using distributed calls)
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if (System.Web.HttpContext.Current != null)
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this.Url = "http://" + System.Web.HttpContext.Current.Request.ServerVariables["SERVER_NAME"] + IOHelper.ResolveUrl(SystemDirectories.WebServices) + "/cacheRefresher.asmx";
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// /// <remarks/>
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// public CacheRefresherClient()
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// {
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// // only set the url if the httpcontext is present, else it's set by the cache dispatcher methods (when using distributed calls)
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// if (System.Web.HttpContext.Current != null)
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// this.Url = "http://" + System.Web.HttpContext.Current.Request.ServerVariables["SERVER_NAME"] + IOHelper.ResolveUrl(SystemDirectories.WebServices) + "/cacheRefresher.asmx";
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}
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// }
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/// <remarks/>
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[System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://umbraco.org/webservices/RefreshAll", RequestNamespace = "http://umbraco.org/webservices/", ResponseNamespace = "http://umbraco.org/webservices/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
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public void RefreshAll(System.Guid uniqueIdentifier, string Login, string Password)
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{
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this.Invoke("RefreshAll", new object[] {
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uniqueIdentifier,
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Login,
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Password});
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}
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// /// <remarks/>
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// [System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://umbraco.org/webservices/RefreshAll", RequestNamespace = "http://umbraco.org/webservices/", ResponseNamespace = "http://umbraco.org/webservices/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
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// public void RefreshAll(System.Guid uniqueIdentifier, string Login, string Password)
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// {
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// this.Invoke("RefreshAll", new object[] {
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// uniqueIdentifier,
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// Login,
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// Password});
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// }
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/// <remarks/>
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public System.IAsyncResult BeginRefreshAll(System.Guid uniqueIdentifier, string Login, string Password, System.AsyncCallback callback, object asyncState)
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{
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return this.BeginInvoke("RefreshAll", new object[] {
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uniqueIdentifier,
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Login,
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Password}, callback, asyncState);
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}
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// /// <remarks/>
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// public System.IAsyncResult BeginRefreshAll(System.Guid uniqueIdentifier, string Login, string Password, System.AsyncCallback callback, object asyncState)
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// {
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// return this.BeginInvoke("RefreshAll", new object[] {
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// uniqueIdentifier,
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// Login,
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// Password}, callback, asyncState);
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// }
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/// <remarks/>
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public void EndRefreshAll(System.IAsyncResult asyncResult)
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{
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this.EndInvoke(asyncResult);
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}
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// /// <remarks/>
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// public void EndRefreshAll(System.IAsyncResult asyncResult)
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// {
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// this.EndInvoke(asyncResult);
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// }
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/// <remarks/>
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[System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://umbraco.org/webservices/RefreshByGuid", RequestNamespace = "http://umbraco.org/webservices/", ResponseNamespace = "http://umbraco.org/webservices/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
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public void RefreshByGuid(System.Guid uniqueIdentifier, System.Guid Id, string Login, string Password)
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{
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this.Invoke("RefreshByGuid", new object[] {
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uniqueIdentifier,
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Id,
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Login,
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Password});
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}
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// /// <remarks/>
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// [System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://umbraco.org/webservices/RefreshByGuid", RequestNamespace = "http://umbraco.org/webservices/", ResponseNamespace = "http://umbraco.org/webservices/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
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// public void RefreshByGuid(System.Guid uniqueIdentifier, System.Guid Id, string Login, string Password)
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// {
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// this.Invoke("RefreshByGuid", new object[] {
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// uniqueIdentifier,
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// Id,
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// Login,
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// Password});
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// }
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/// <remarks/>
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public System.IAsyncResult BeginRefreshByGuid(System.Guid uniqueIdentifier, System.Guid Id, string Login, string Password, System.AsyncCallback callback, object asyncState)
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{
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return this.BeginInvoke("RefreshByGuid", new object[] {
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uniqueIdentifier,
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Id,
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Login,
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Password}, callback, asyncState);
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}
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// /// <remarks/>
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// public System.IAsyncResult BeginRefreshByGuid(System.Guid uniqueIdentifier, System.Guid Id, string Login, string Password, System.AsyncCallback callback, object asyncState)
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// {
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// return this.BeginInvoke("RefreshByGuid", new object[] {
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// uniqueIdentifier,
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// Id,
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// Login,
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// Password}, callback, asyncState);
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// }
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/// <remarks/>
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public void EndRefreshByGuid(System.IAsyncResult asyncResult)
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{
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this.EndInvoke(asyncResult);
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}
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// /// <remarks/>
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// public void EndRefreshByGuid(System.IAsyncResult asyncResult)
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// {
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// this.EndInvoke(asyncResult);
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// }
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/// <remarks/>
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[System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://umbraco.org/webservices/RefreshById", RequestNamespace = "http://umbraco.org/webservices/", ResponseNamespace = "http://umbraco.org/webservices/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
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public void RefreshById(System.Guid uniqueIdentifier, int Id, string Login, string Password)
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{
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this.Invoke("RefreshById", new object[] {
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uniqueIdentifier,
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Id,
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Login,
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Password});
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}
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// /// <remarks/>
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// [System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://umbraco.org/webservices/RefreshById", RequestNamespace = "http://umbraco.org/webservices/", ResponseNamespace = "http://umbraco.org/webservices/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
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// public void RefreshById(System.Guid uniqueIdentifier, int Id, string Login, string Password)
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// {
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// this.Invoke("RefreshById", new object[] {
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// uniqueIdentifier,
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// Id,
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// Login,
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// Password});
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// }
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/// <remarks/>
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public System.IAsyncResult BeginRefreshById(System.Guid uniqueIdentifier, int Id, string Login, string Password, System.AsyncCallback callback, object asyncState)
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{
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return this.BeginInvoke("RefreshById", new object[] {
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uniqueIdentifier,
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Id,
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Login,
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Password}, callback, asyncState);
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}
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// /// <remarks/>
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// public System.IAsyncResult BeginRefreshById(System.Guid uniqueIdentifier, int Id, string Login, string Password, System.AsyncCallback callback, object asyncState)
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// {
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// return this.BeginInvoke("RefreshById", new object[] {
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// uniqueIdentifier,
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// Id,
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// Login,
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// Password}, callback, asyncState);
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// }
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/// <remarks/>
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public void EndRefreshById(System.IAsyncResult asyncResult)
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{
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this.EndInvoke(asyncResult);
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}
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// /// <remarks/>
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// public void EndRefreshById(System.IAsyncResult asyncResult)
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// {
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// this.EndInvoke(asyncResult);
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// }
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/// <remarks/>
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[System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://umbraco.org/webservices/RemoveById", RequestNamespace = "http://umbraco.org/webservices/", ResponseNamespace = "http://umbraco.org/webservices/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
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public void RemoveById(System.Guid uniqueIdentifier, int Id, string Login, string Password)
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{
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this.Invoke("RemoveById", new object[] {
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uniqueIdentifier,
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Id,
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Login,
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Password});
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}
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// /// <remarks/>
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// [System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://umbraco.org/webservices/RemoveById", RequestNamespace = "http://umbraco.org/webservices/", ResponseNamespace = "http://umbraco.org/webservices/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
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// public void RemoveById(System.Guid uniqueIdentifier, int Id, string Login, string Password)
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// {
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// this.Invoke("RemoveById", new object[] {
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// uniqueIdentifier,
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// Id,
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// Login,
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// Password});
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// }
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/// <remarks/>
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public System.IAsyncResult BeginRemoveById(System.Guid uniqueIdentifier, int Id, string Login, string Password, System.AsyncCallback callback, object asyncState)
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{
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return this.BeginInvoke("RemoveById", new object[] {
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uniqueIdentifier,
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Id,
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Login,
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Password}, callback, asyncState);
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}
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// /// <remarks/>
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// public System.IAsyncResult BeginRemoveById(System.Guid uniqueIdentifier, int Id, string Login, string Password, System.AsyncCallback callback, object asyncState)
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// {
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// return this.BeginInvoke("RemoveById", new object[] {
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// uniqueIdentifier,
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// Id,
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// Login,
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// Password}, callback, asyncState);
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// }
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/// <remarks/>
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public void EndRemoveById(System.IAsyncResult asyncResult)
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{
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this.EndInvoke(asyncResult);
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}
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// /// <remarks/>
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// public void EndRemoveById(System.IAsyncResult asyncResult)
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// {
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// this.EndInvoke(asyncResult);
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// }
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/// <remarks/>
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[System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://umbraco.org/webservices/GetRefreshers", RequestNamespace = "http://umbraco.org/webservices/", ResponseNamespace = "http://umbraco.org/webservices/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
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public System.Xml.XmlNode GetRefreshers(string Login, string Password)
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{
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object[] results = this.Invoke("GetRefreshers", new object[] {
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Login,
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Password});
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return ((System.Xml.XmlNode)(results[0]));
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}
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// /// <remarks/>
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// [System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://umbraco.org/webservices/GetRefreshers", RequestNamespace = "http://umbraco.org/webservices/", ResponseNamespace = "http://umbraco.org/webservices/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
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// public System.Xml.XmlNode GetRefreshers(string Login, string Password)
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// {
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// object[] results = this.Invoke("GetRefreshers", new object[] {
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// Login,
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// Password});
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// return ((System.Xml.XmlNode)(results[0]));
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// }
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/// <remarks/>
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public System.IAsyncResult BeginGetRefreshers(string Login, string Password, System.AsyncCallback callback, object asyncState)
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{
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return this.BeginInvoke("GetRefreshers", new object[] {
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Login,
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Password}, callback, asyncState);
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}
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// /// <remarks/>
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// public System.IAsyncResult BeginGetRefreshers(string Login, string Password, System.AsyncCallback callback, object asyncState)
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// {
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// return this.BeginInvoke("GetRefreshers", new object[] {
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// Login,
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// Password}, callback, asyncState);
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// }
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/// <remarks/>
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public System.Xml.XmlNode EndGetRefreshers(System.IAsyncResult asyncResult)
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{
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object[] results = this.EndInvoke(asyncResult);
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return ((System.Xml.XmlNode)(results[0]));
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}
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}
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}
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// /// <remarks/>
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// public System.Xml.XmlNode EndGetRefreshers(System.IAsyncResult asyncResult)
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// {
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// object[] results = this.EndInvoke(asyncResult);
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// return ((System.Xml.XmlNode)(results[0]));
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// }
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// }
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//}
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@@ -16,17 +16,13 @@ using umbraco.interfaces;
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namespace Umbraco.Web.Cache
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{
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/// <summary>
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/// DistrubutedCacheDispatcher is used to handle Umbraco's load balancing.
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/// DistributedCache is used to invalidate cache throughout the application which also takes in to account load balancing environments automatically
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/// </summary>
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/// <remarks>
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/// Distributing calls to all registered load balanced servers, ensuring that content are synced and cached on all servers.
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/// Dispatcher is exendable, so 3rd party services can easily be integrated into the workflow, using the interfaces.ICacheRefresher interface.
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///
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/// Dispatcher can refresh/remove content, templates and macros.
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/// Load balanced servers are registered in umbracoSettings.config.
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///
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/// UPDATE 2010 02 - Alex Norcliffe - Refactored Dispatcher to support parallel dispatch threads, and preventing failure of whole dispatch
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/// if one node fails. Still needs more work to get it to Enterprise level though but this is for 4.1
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/// </remarks>
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public class DistributedCache
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{
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@@ -41,19 +37,13 @@ namespace Umbraco.Web.Cache
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#endregion
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private readonly string _login;
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private readonly string _password;
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private readonly string _webServicesUrl;
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private static readonly DistributedCache InstanceObject = new DistributedCache();
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/// <summary>
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/// Constructor
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/// </summary>
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private DistributedCache()
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{
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_login = User.GetUser(UmbracoSettings.DistributedCallUser).LoginName;
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_password = User.GetUser(UmbracoSettings.DistributedCallUser).GetPassword();
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_webServicesUrl = IOHelper.ResolveUrl(SystemDirectories.WebServices);
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{
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}
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/// <summary>
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@@ -76,7 +66,10 @@ namespace Umbraco.Web.Cache
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/// <param name="id">The id of the node.</param>
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public void Refresh(Guid factoryGuid, int id)
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{
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InvokeDispatchMethod(DispatchType.RefreshByNumericId, factoryGuid, id, Guid.Empty);
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ServerMessengerResolver.Current.Messenger.PerformRefresh(
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ServerRegistrarResolver.Current.Registrar.Registrations,
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GetRefresherById(factoryGuid),
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id);
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}
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/// <summary>
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@@ -87,7 +80,10 @@ namespace Umbraco.Web.Cache
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/// <param name="id">The guid of the node.</param>
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public void Refresh(Guid factoryGuid, Guid id)
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{
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InvokeDispatchMethod(DispatchType.RefreshByGuid, factoryGuid, 0, id);
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ServerMessengerResolver.Current.Messenger.PerformRefresh(
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ServerRegistrarResolver.Current.Registrar.Registrations,
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GetRefresherById(factoryGuid),
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id);
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}
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/// <summary>
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@@ -97,7 +93,9 @@ namespace Umbraco.Web.Cache
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/// <param name="factoryGuid">The unique identifier.</param>
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public void RefreshAll(Guid factoryGuid)
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{
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InvokeDispatchMethod(DispatchType.RefreshAll, factoryGuid, 0, Guid.Empty);
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ServerMessengerResolver.Current.Messenger.PerformRefreshAll(
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ServerRegistrarResolver.Current.Registrar.Registrations,
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GetRefresherById(factoryGuid));
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}
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/// <summary>
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@@ -108,192 +106,10 @@ namespace Umbraco.Web.Cache
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/// <param name="id">The id.</param>
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public void Remove(Guid factoryGuid, int id)
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{
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InvokeDispatchMethod(DispatchType.RemoveById, factoryGuid, id, Guid.Empty);
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}
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/// <summary>
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/// Used to invoke the method on an ICacheRefresher instance if we are not currently using distributed calls.
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/// </summary>
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/// <param name="refresher"></param>
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/// <param name="dispatchType"></param>
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/// <param name="numericId"></param>
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/// <param name="guidId"></param>
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private void InvokeMethodOnRefresherInstance(ICacheRefresher refresher, DispatchType dispatchType, int numericId, Guid guidId)
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{
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//if we are not, then just invoke the call on the cache refresher
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switch (dispatchType)
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{
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case DispatchType.RefreshAll:
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refresher.RefreshAll();
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break;
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case DispatchType.RefreshByNumericId:
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refresher.Refresh(numericId);
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break;
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case DispatchType.RefreshByGuid:
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refresher.Refresh(guidId);
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break;
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case DispatchType.RemoveById:
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refresher.Remove(numericId);
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break;
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}
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}
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/// <summary>
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/// Invokes the relevant dispatch method.
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/// </summary>
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/// <param name="dispatchType">Type of the dispatch.</param>
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/// <param name="factoryGuid">The factory GUID.</param>
|
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/// <param name="numericId">The numeric id.</param>
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/// <param name="guidId">The GUID id.</param>
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private void InvokeDispatchMethod(DispatchType dispatchType, Guid factoryGuid, int numericId, Guid guidId)
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{
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//get the refresher, it must be found or else we cannot continue
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var refresher = GetRefresherById(factoryGuid);
|
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if (refresher == null)
|
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{
|
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var ex = new InvalidOperationException(
|
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"Could not find an " + typeof(ICacheRefresher).Name + " with the Id " + guidId);
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LogHelper.Error<DistributedCache>("Could not continue with DistributedCache call", ex);
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return;
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}
|
||||
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||||
//Now, check if we are using Distrubuted calls
|
||||
if (!UmbracoSettings.UseDistributedCalls)
|
||||
{
|
||||
//if we are not, then just invoke the call on the cache refresher
|
||||
InvokeMethodOnRefresherInstance(refresher, dispatchType, numericId, guidId);
|
||||
return;
|
||||
}
|
||||
|
||||
//We are using distributed calls, so lets make them...
|
||||
try
|
||||
{
|
||||
using (var cacheRefresher = new CacheRefresherClient())
|
||||
{
|
||||
var asyncResultsList = new List<IAsyncResult>();
|
||||
|
||||
LogStartDispatch();
|
||||
|
||||
//var nodes =
|
||||
|
||||
// Go through each configured node submitting a request asynchronously
|
||||
foreach (XmlNode n in GetDistributedNodes())
|
||||
{
|
||||
SetWebServiceUrlFromNode(cacheRefresher, n);
|
||||
|
||||
// Add the returned WaitHandle to the list for later checking
|
||||
switch (dispatchType)
|
||||
{
|
||||
case DispatchType.RefreshAll:
|
||||
asyncResultsList.Add(cacheRefresher.BeginRefreshAll(factoryGuid, _login, _password, null,
|
||||
null));
|
||||
break;
|
||||
case DispatchType.RefreshByGuid:
|
||||
asyncResultsList.Add(cacheRefresher.BeginRefreshByGuid(factoryGuid, guidId, _login,
|
||||
_password, null, null));
|
||||
break;
|
||||
case DispatchType.RefreshByNumericId:
|
||||
asyncResultsList.Add(cacheRefresher.BeginRefreshById(factoryGuid, numericId, _login,
|
||||
_password, null, null));
|
||||
break;
|
||||
case DispatchType.RemoveById:
|
||||
asyncResultsList.Add(cacheRefresher.BeginRemoveById(factoryGuid, numericId, _login,
|
||||
_password, null, null));
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
List<WaitHandle> waitHandlesList;
|
||||
IAsyncResult[] asyncResults = GetAsyncResults(asyncResultsList, out waitHandlesList);
|
||||
|
||||
int errorCount = 0;
|
||||
|
||||
// Once for each WaitHandle that we have, wait for a response and log it
|
||||
// We're previously submitted all these requests effectively in parallel and will now retrieve responses on a FIFO basis
|
||||
for (int waitCalls = 0; waitCalls < asyncResults.Length; waitCalls++)
|
||||
{
|
||||
int handleIndex = WaitHandle.WaitAny(waitHandlesList.ToArray(), TimeSpan.FromSeconds(15));
|
||||
|
||||
try
|
||||
{
|
||||
// Find out if the call succeeded
|
||||
switch (dispatchType)
|
||||
{
|
||||
case DispatchType.RefreshAll:
|
||||
cacheRefresher.EndRefreshAll(asyncResults[waitCalls]);
|
||||
break;
|
||||
case DispatchType.RefreshByGuid:
|
||||
cacheRefresher.EndRefreshByGuid(asyncResults[waitCalls]);
|
||||
break;
|
||||
case DispatchType.RefreshByNumericId:
|
||||
cacheRefresher.EndRefreshById(asyncResults[waitCalls]);
|
||||
break;
|
||||
case DispatchType.RemoveById:
|
||||
cacheRefresher.EndRemoveById(asyncResults[waitCalls]);
|
||||
break;
|
||||
}
|
||||
}
|
||||
catch (WebException ex)
|
||||
{
|
||||
LogDispatchNodeError(ex);
|
||||
|
||||
errorCount++;
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
LogDispatchNodeError(ex);
|
||||
|
||||
errorCount++;
|
||||
}
|
||||
}
|
||||
|
||||
LogDispatchBatchResult(errorCount);
|
||||
}
|
||||
}
|
||||
catch (Exception ee)
|
||||
{
|
||||
LogDispatchBatchError(ee);
|
||||
}
|
||||
}
|
||||
|
||||
private void LogDispatchBatchError(Exception ee)
|
||||
{
|
||||
LogHelper.Error<DistributedCache>("Error refreshing distributed list", ee);
|
||||
}
|
||||
|
||||
private void LogDispatchBatchResult(int errorCount)
|
||||
{
|
||||
LogHelper.Debug<DistributedCache>(string.Format("Distributed server push completed with {0} nodes reporting an error", errorCount == 0 ? "no" : errorCount.ToString(CultureInfo.InvariantCulture)));
|
||||
}
|
||||
|
||||
private void LogDispatchNodeError(Exception ex)
|
||||
{
|
||||
LogHelper.Error<DistributedCache>("Error refreshing a node in the distributed list", ex);
|
||||
}
|
||||
|
||||
private void LogDispatchNodeError(WebException ex)
|
||||
{
|
||||
string url = (ex.Response != null) ? ex.Response.ResponseUri.ToString() : "invalid url (responseUri null)";
|
||||
LogHelper.Error<DistributedCache>("Error refreshing a node in the distributed list, URI attempted: " + url, ex);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Sets the web service URL for a CacheRefresher from an XmlNode.
|
||||
/// </summary>
|
||||
/// <param name="cr">The CacheRefresher.</param>
|
||||
/// <param name="n">The XmlNode.</param>
|
||||
private void SetWebServiceUrlFromNode(WebClientProtocol cr, XmlNode n)
|
||||
{
|
||||
//string protocol = GlobalSettings.UseSSL ? "https" : "http";
|
||||
//if (n.Attributes.GetNamedItem("forceProtocol") != null && !String.IsNullOrEmpty(n.Attributes.GetNamedItem("forceProtocol").Value))
|
||||
// protocol = n.Attributes.GetNamedItem("forceProtocol").Value;
|
||||
//string domain = XmlHelper.GetNodeValue(n);
|
||||
//if (n.Attributes.GetNamedItem("forcePortnumber") != null && !String.IsNullOrEmpty(n.Attributes.GetNamedItem("forcePortnumber").Value))
|
||||
// domain += string.Format(":{0}", n.Attributes.GetNamedItem("forcePortnumber").Value);
|
||||
//cr.Url = string.Format("{0}://{1}{2}/cacheRefresher.asmx", protocol, domain, _webServicesUrl);
|
||||
|
||||
//ServerRegistrarResolver.Current.Registrar.Registrations
|
||||
ServerMessengerResolver.Current.Messenger.PerformRemove(
|
||||
ServerRegistrarResolver.Current.Registrar.Registrations,
|
||||
GetRefresherById(factoryGuid),
|
||||
id);
|
||||
}
|
||||
|
||||
private static ICacheRefresher GetRefresherById(Guid uniqueIdentifier)
|
||||
@@ -301,42 +117,5 @@ namespace Umbraco.Web.Cache
|
||||
return CacheRefreshersResolver.Current.GetById(uniqueIdentifier);
|
||||
}
|
||||
|
||||
private void LogStartDispatch()
|
||||
{
|
||||
LogHelper.Info<DistributedCache>("Submitting calls to distributed servers");
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets the node list of DistributionServers from config.
|
||||
/// </summary>
|
||||
/// <returns></returns>
|
||||
private XmlNodeList GetDistributedNodes()
|
||||
{
|
||||
return UmbracoSettings.DistributionServers.SelectNodes("./server");
|
||||
}
|
||||
|
||||
private IAsyncResult[] GetAsyncResults(List<IAsyncResult> asyncResultsList,
|
||||
out List<WaitHandle> waitHandlesList)
|
||||
{
|
||||
IAsyncResult[] asyncResults = asyncResultsList.ToArray();
|
||||
waitHandlesList = new List<WaitHandle>();
|
||||
foreach (IAsyncResult asyncResult in asyncResults)
|
||||
{
|
||||
waitHandlesList.Add(asyncResult.AsyncWaitHandle);
|
||||
}
|
||||
return asyncResults;
|
||||
}
|
||||
|
||||
#region Nested type: DispatchType
|
||||
|
||||
private enum DispatchType
|
||||
{
|
||||
RefreshAll,
|
||||
RefreshByNumericId,
|
||||
RefreshByGuid,
|
||||
RemoveById
|
||||
}
|
||||
|
||||
#endregion
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user