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Brought back support for compression in Azure database caching.

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This commit is contained in:
Daniel Stolt 2013-08-31 13:52:06 +02:00 committed by Sebastien Ros
parent 1edff1f34c
commit 4f47c6a967
2 changed files with 16 additions and 12 deletions
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5
src/Orchard.Web/Modules/Orchard.Azure/Services/Caching/CacheClientConfiguration.cs
View File

@ -51,7 +51,7 @@ namespace Orchard.Azure.Services.Caching {
public bool CompressionIsEnabled {
get;
protected set;
set;
}
public bool AutodiscoverIsEnabled {
@ -77,7 +77,8 @@ namespace Orchard.Azure.Services.Caching {
dataCacheFactoryConfiguration.AutoDiscoverProperty = new DataCacheAutoDiscoverProperty(true, HostIdentifier);
}
else {
dataCacheFactoryConfiguration.Servers = new[] {new DataCacheServerEndpoint(Hostname, Port)};
dataCacheFactoryConfiguration.AutoDiscoverProperty = new DataCacheAutoDiscoverProperty(false);
dataCacheFactoryConfiguration.Servers = new[] { new DataCacheServerEndpoint(Hostname, Port) };
dataCacheFactoryConfiguration.SecurityProperties = new DataCacheSecurity(AuthorizationToken);
}

23
src/Orchard.Web/Modules/Orchard.Azure/Services/Caching/Database/AzureCacheProvider.cs
View File

@ -8,25 +8,21 @@ namespace Orchard.Azure.Services.Caching.Database {
public class AzureCacheProvider : ICacheProvider {
private DataCache _dataCache;
private bool _sharedCaching;
private bool _isSharedCaching;
public ICache BuildCache(string regionName, IDictionary<string, string> properties) {
if (_dataCache == null) {
throw new ApplicationException("DataCache should be available");
throw new InvalidOperationException("Can't call this method when provider is in stopped state.");
}
string enableCompressionString;
properties.TryGetValue("compression_enabled", out enableCompressionString);
TimeSpan? expiration = null;
string expirationString;
if (properties.TryGetValue(NHibernate.Cfg.Environment.CacheDefaultExpiration, out expirationString) || properties.TryGetValue("cache.default_expiration", out expirationString)) {
expiration = TimeSpan.FromSeconds(Int32.Parse(expirationString));
}
return new AzureCacheClient(_dataCache, _sharedCaching, regionName, expiration);
return new AzureCacheClient(_dataCache, _isSharedCaching, regionName, expiration);
}
public long NextTimestamp() {
@ -37,9 +33,15 @@ namespace Orchard.Azure.Services.Caching.Database {
CacheClientConfiguration configuration;
try {
var tenant = properties["cache.region_prefix"];
var tenantName = properties["cache.region_prefix"];
configuration = CacheClientConfiguration.FromPlatformConfiguration(tenant, Constants.DatabaseCacheSettingNamePrefix);
bool enableCompression = false;
string enableCompressionString;
if (properties.TryGetValue("compression_enabled", out enableCompressionString))
enableCompression = Boolean.Parse(enableCompressionString);
configuration = CacheClientConfiguration.FromPlatformConfiguration(tenantName, Constants.DatabaseCacheSettingNamePrefix);
configuration.CompressionIsEnabled = enableCompression;
configuration.Validate();
}
catch (Exception ex) {
@ -47,10 +49,11 @@ namespace Orchard.Azure.Services.Caching.Database {
}
_dataCache = configuration.CreateCache();
_sharedCaching = configuration.IsSharedCaching;
_isSharedCaching = configuration.IsSharedCaching;
}
public void Stop() {
_dataCache = null;
}
}
}