1 2005-10-24 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3 * Cache.cs: new internal method.
5 2005-09-08 Eyal Alaluf <eyala@mainsoft.com>
6 * OutputCacheModule.cs: Use C# 1.0 style of delegate instantiating.
7 Needed to compile Grasshopper (TARGET_J2EE) which uses MS C# 1.0
8 compiler and does not use msc.
10 2005-09-02 Gonzalo Paniagua Javier <gonzalo@ximian.com>
12 * Cache.cs: ignore exceptions thrown by removed item callbacks.
14 2005-09-02 Sebastien Pouliot <sebastien@ximian.com>
16 * Cache.cs: Added security permissions with Minimal level for
17 AspNetHostingPermissionLevel (only LinkDemand as the class is sealed).
18 * CacheDependency.cs: : Added security permissions with Minimal level
19 for AspNetHostingPermissionLevel (note class is sealed only in 1.x).
21 2005-09-01 Eyal Alaluf <eyala@mainsoft.com>
22 * CacheDependency.cs: TARGET_J2EE fixes.
24 2005-08-20 Gonzalo Paniagua Javier <gonzalo@ximian.com>
26 * CacheDependency.cs: add missing ctor.
28 2005-08-15 Jackson Harper <jackson@ximian.com>
30 * CacheItemPriority.cs:
31 * CacheItemRemovedCallback.cs:
32 * CacheItemRemovedReason.cs: New implementations.
34 2005-07-30 Miguel de Icaza <miguel@novell.com>
36 * OutputCacheModule.cs: Make synchronous.
38 2005-07-15 Lluis Sanchez Gual <lluis@novell.com>
40 * Cache.cs: New implementation.
41 * CacheDependency.cs: New implementation.
43 2005-06-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
45 * Cache.cs: added new InsertPrivate overload.
47 2005-06-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
50 * CacheEntry.cs: style. Removed doc. comments.
52 2005-06-08 Ilya Kharmatsky <ilyak-at-mainsoft.com>
54 * CacheDependency.cs - added TARGET_JVM directives in places,
55 where file watching is using (Mainsoft's implementation currently
56 doesn't support the feature).
58 2005-05-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
60 * CacheEntry.cs: credits for this patch should go to mcs. it catched
61 that the code after 'if ((_enumFlags & Flags.Removed) != 0)' was
64 2005-04-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
68 * CacheExpires.cs: fix NullReferenceException thrown sometimes when
69 using sliding expiration and under high load. Patch by Eyal Alayuf from
72 2005-04-20 Gonzalo Paniagua Javier <gonzalo@ximian.com>
74 * CacheDependency.cs: remove warnings.
76 2005-04-01 Gonzalo Paniagua Javier <gonzalo@ximian.com>
78 * CachedVaryBy.cs: fixed VaryByParam and wildcard (*). Patch by Ilya
79 Kharmatsky (Mainsoft) that fixes bug #73981.
81 2005-04-01 Lluis Sanchez Gual <lluis@novell.com>
83 * CachedRawResponse.cs: Fix warning.
85 2004-11-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
87 * CacheEntry.cs: convert the external DateTime to GMT, as everything
88 else uses that timezone. Fixes bug #69194.
90 2004-10-03 Ben Maurer <bmaurer@ximian.com>
92 * Cache.cs, CacheEntry.cs, CacheExpires.cs, ExpiresBuckets.cs:
93 use UtcNow rather than Now.
95 2004-05-27 Patrik Torstensson <totte@hiddenpeaks.com>
97 * ExpiresBucket.cs (FlushExpiredItems): fix csc and a typo bug
99 2004-05-27 Patrik Torstensson <totte@hiddenpeaks.com>
101 * CacheEntry.cs,CacheExpires.cs,ExpiresBucket.cs,
102 Cache.cs : Fixed deadlock issues, fixed
103 items not correctly being flushed, fixed update
104 of item when expiration has been updated more
105 than 1 min (placed in wrong bucket),
106 fixed deadlock during cache callback when item
107 is removed due to expiriation.
109 Rewrite of locking handling in Cache class, leading
110 to better performance and less bugs.
112 This rewrite is due to a number of bugs found
113 in the output caching during load (leading to memory
116 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
118 * ExpiresBucket.cs: Style changes plus;
119 (Update): Fixed possible lock bug (bug 54531)
120 (Expand): remove lock optimization due to it can cause newly
121 added items to be lost.
122 (Remove): fixed possible lock bug.
124 2004-04-16 Gonzalo Paniagua Javier <gonzalo@ximian.com>
126 * Cache.cs: fix from Jan Jaros for NullRef (bug #56996).
128 2004-04-07 Lluis Sanchez Gual <lluis@ximian.com>
130 * Cache.cs, CacheEntry.cs, ExpiresBuckets.cs: The value to use to
131 specify infinite timeout in ReaderWriterLock is -1, not 0.
133 2004-03-19 Gonzalo Paniagua Javier <gonzalo@ximian.com>
135 * Watcher.cs: Removed file. Jackson made it obsolete and already
136 removed it from the .sources file.
138 2004-02-09 Jackson Harper <jackson@ximian.com>
140 * ExpiresBucket.cs: Remove duplicate code. Fixes bug #54031.
142 2004-02-09 Jackson Harper <jackson@ximian.com>
144 * Cache.cs: Close entries that are removed.
145 * CacheDependency.cs: Use FileSystemWatcher instead of custom
146 Watcher for file dependencies.
147 * OutputCacheModule.cs: Make the varyby objects dependent on the
150 2004-02-05 Jackson Harper <jackson@ximian.com>
152 * CacheDependency.cs: Handle cache keys that have not been added
155 2004-02-02 Jackson Harper <jackson@ximian.com>
157 * OutputCacheModule.cs: We can use file dependancies now.
159 2004-01-14 Jackson Harper <jackson@ximian.com>
161 * Cache.cs: Return null when items are expired but have not been
163 * OutputCacheModule.cs: Handle sliding expirations. Remove hacks
164 checking if the item is expired, the cache no longer returns
167 2004-01-14 Jackson Harper <jackson@ximian.com>
169 * Cache.cs: When using sliding expiration update the cache objects
170 expires time as well as the expires entry expire time because the
171 objects expire time is checked when objects are pulled out. This
174 2004-01-11 Jackson Harper <jackson@ximian.com>
176 * OutputCacheModule.cs: Remove varyby objects when there are no
177 more raw responses that belong to them.
178 * CachedRawResponse.cs: Keep a reference to the VaryBy object that
179 this response belongs to this is so the varyby can be cleaned up.
180 * CachedVaryBy.cs: Keep a reference to the keys that belong to the
181 varyby and a reference to the varyby's key.
183 2004-01-04 Jackson Harper <jackson@ximian.com>
185 * OutputCacheModule.cs: Dont cache items when trace is enabled.
187 2004-01-04 Jackson Harper <jackson@ximian.com>
189 * OutputCacheModule.cs: Update the date header value.
190 * CachedRawResponse.cs: Expose a ref to the date header, so it can
191 be easily set/updated. Remove unused methods and vars.
193 2004-01-04 Jackson Harper <jackson@ximian.com>
195 * CacheDependency.cs: Copy all the entries into the entries array,
196 set on removed callback for items that we are dependent on.
197 * Cache.cs: Add method to get CacheEntry objects.
198 * OutputCacheModule.cs: Make raw repsonse entries dependent on
199 their varyby param entries.
201 2004-01-04 Jackson Harper <jackson@ximian.com>
203 * OutputCacheModule.cs: VaryBy keys now need the HttpContext not just the request.
204 * CachedVaryBy.cs: Handle vary by headers, and vary by custom.
206 2004-01-03 Gonzalo Paniagua Javier <gonzalo@ximian.com>
208 * ExpiresBuckets.cs: set _intPos when expanding the array. Fixes bug
209 52541. Patch by Jan Jaros (mono-bug@jerryweb.info).
211 2003-11-21 Jackson Harper <jackson@ximian.com>
213 * OutputCacheModule.cs: Only cache a page if it has a 200 status
215 * CachedVaryBy.cs: Give raw response keys a name, use the
216 httpmethod in the key, and delimit items with \n so it is easier
217 to read when debugging.
219 2003-11-21 Jackson Harper <jackson@ximian.com>
221 * OutputCacheModule.cs: Store a CachedVaryBy object for each
222 cached page. Then store a CachedRawResponse for each combination
223 of varried parameters for a page.
224 * CachedRawResponse.cs: Do not need to store param values anymore
225 those are stored in the CachedVaryBy now. Get the content length
226 so we dont send back the entire buffer.
227 * CachedVaryBy.cs: New file - holds the varyby data for a page,
228 and a method to generate a key based on params. Right now this
229 only works with VaryByParams. TODO: support VaryByHeaders and
232 2003-11-20 Jackson Harper <jackson@ximian.com>
234 * Cache.cs: New method so non public cache items can be added.
235 * CachedRawResponse.cs: New file - A snapshot of a response that
236 is stored in the cache and can be used to create a new response.
237 * OutputCacheModule.cs: Module for inserting and retrieving
238 responses from the cache.
240 2003-04-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
242 * CacheDependency.cs:
244 * Watcher.cs: added a FileSystemWatcher-like class for dependency checking.
246 2003-03-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
249 * CacheDefinitions.cs:
250 * CacheDependency.cs:
253 * ExpiresBuckets.cs: reformatted, make class status page happier. Does
254 not work yet (wait for the next patch).
256 2002-12-27 Daniel Cazzulino <dcazzulino@users.sf.net>
258 * CacheEntry.cs: several changes. New constants, use of constants
259 defined in Cache.cs, modified locks to optimize perf. Fixed property
260 sets which weren't using the keyword value to set the new values
261 (don't know how this worked before!).
263 * Cache.cs: changed singleton implementation to only create the object
264 when actually used. Changed Insert overloads to use constants
265 defined instead of hard values.
267 * ExpiresBuchets: major changes. All locking now uses ReaderWriterLock
268 class. Bucket now efectively reuses free indexes from removed items
269 to avoid unnecessary expansions. Expansion now uses Array.CopyTo to
270 add elements to the new list. Added private Int32Collection to
271 handle int indexes efficiently (thanks Shawn Van Ness). See comments
274 2002-10-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
276 * Cache.cs: little fixes.
278 2002-07-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
280 * CacheDefinitions.cs: fixed a couple of enums.
282 * CacheDependency.cs: the class is sealed.
284 2002-06-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
286 * CacheDependency.cs: fixed a couple of typos and don't throw
287 NotImplementedException in constructors.
289 2001-12-21 Gaurav Vaish <gvaish@iitk.ac.in>
291 * CacheDependency.cs: Some unimplemented methods to make build
293 2001-07-20 Patrik Torstensson (Patrik.Torstensson@labs2.com)
295 * Cache.cs: Implemented. (90% ready)
296 * CacheDefinitions.cs: Implemented.
297 * CacheDependency.cs: Added. (20% ready)
298 * CacheExpires: Implemented.
299 * CacheEntry.cs: Implemented. (95% ready, going to be changed due to CacheDependecy support)
300 * ExpiresBuckets.cs: Implemented.