unity scope: need to use same cats as top files scope

2013-11-11 07:48:33 +01:00 · 2013-11-11 07:48:33 +01:00 · 0143fdd7cc
commit 0143fdd7cc
940 changed files with 382647 additions and 0 deletions
--- a/src/common/beaglequeuecache.cpp
+++ b/src/common/beaglequeuecache.cpp
@ -0,0 +1,95 @@
+/* Copyright (C) 2011 J.F.Dockes
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the
+ *   Free Software Foundation, Inc.,
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#include "autoconfig.h"
+
+#include "cstr.h"
+#include "beaglequeuecache.h"
+#include "circache.h"
+#include "debuglog.h"
+#include "rclconfig.h"
+#include "pathut.h"
+#include "rcldoc.h"
+
+const string cstr_bgc_mimetype("mimetype");
+
+BeagleQueueCache::BeagleQueueCache(RclConfig *cnf) 
+{
+    string ccdir;
+    cnf->getConfParam("webcachedir", ccdir);
+    if (ccdir.empty())
+        ccdir = "webcache";
+    ccdir = path_tildexpand(ccdir);
+    // If not an absolute path, compute relative to config dir
+    if (ccdir.at(0) != '/')
+        ccdir = path_cat(cnf->getConfDir(), ccdir);
+
+    int maxmbs = 40;
+    cnf->getConfParam("webcachemaxmbs", &maxmbs);
+    if ((m_cache = new CirCache(ccdir)) == 0) {
+	LOGERR(("BeagleQueueCache: cant create CirCache object\n"));
+	return;
+    }
+    if (!m_cache->create(off_t(maxmbs)*1000*1024, CirCache::CC_CRUNIQUE)) {
+	LOGERR(("BeagleQueueCache: cache file creation failed: %s\n",
+		m_cache->getReason().c_str()));
+	delete m_cache;
+	m_cache = 0;
+	return;
+    }
+}
+
+BeagleQueueCache::~BeagleQueueCache()
+{
+    delete m_cache;
+}
+
+// Read  document from cache. Return the metadata as an Rcl::Doc
+// @param htt Beagle Hit Type 
+bool BeagleQueueCache::getFromCache(const string& udi, Rcl::Doc &dotdoc, 
+				    string& data, string *htt)
+{
+    string dict;
+
+    if (m_cache == 0) {
+	LOGERR(("BeagleQueueCache::getFromCache: cache is null\n"));
+	return false;
+    }
+    if (!m_cache->get(udi, dict, data)) {
+	LOGDEB(("BeagleQueueCache::getFromCache: get failed\n"));
+	return false;
+    }
+
+    ConfSimple cf(dict, 1);
+    
+    if (htt)
+        cf.get(Rcl::Doc::keybght, *htt, cstr_null);
+
+    // Build a doc from saved metadata 
+    cf.get(cstr_url, dotdoc.url, cstr_null);
+    cf.get(cstr_bgc_mimetype, dotdoc.mimetype, cstr_null);
+    cf.get(cstr_fmtime, dotdoc.fmtime, cstr_null);
+    cf.get(cstr_fbytes, dotdoc.pcbytes, cstr_null);
+    dotdoc.sig.clear();
+    vector<string> names = cf.getNames(cstr_null);
+    for (vector<string>::const_iterator it = names.begin();
+         it != names.end(); it++) {
+        cf.get(*it, dotdoc.meta[*it], cstr_null);
+    }
+    dotdoc.meta[Rcl::Doc::keyudi] = udi;
+    return true;
+}