1 files changed, 68 insertions, 0 deletions
diff --git a/qpid/cpp/src/qpid/log/Selector.cpp b/qpid/cpp/src/qpid/log/Selector.cpp
new file mode 100644
index 0000000000..a4bc580470
--- /dev/null
+++ b/qpid/cpp/src/qpid/log/Selector.cpp
@@ -0,0 +1,68 @@
+/*
+ *
+ * Copyright (c) 2006 The Apache Software Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include "qpid/log/Selector.h"
+#include "qpid/log/Options.h"
+#include <boost/bind.hpp>
+#include <algorithm>
+#include <string.h>
+
+namespace qpid {
+namespace log {
+
+using namespace std;
+
+void Selector::enable(const string& enableStr) {
+    string level, pattern;
+    size_t c=enableStr.find(':');
+    if (c==string::npos) {
+        level=enableStr;
+    }
+    else {
+        level=enableStr.substr(0,c);
+        pattern=enableStr.substr(c+1);
+    }
+    if (!level.empty() && level[level.size()-1]=='+') {
+        for (int i =  LevelTraits::level(level.substr(0,level.size()-1));
+             i < LevelTraits::COUNT;
+             ++i)
+            enable(Level(i), pattern);
+    }
+    else {
+        enable(LevelTraits::level(level), pattern);
+    }
+}
+
+Selector::Selector(const Options& opt){
+    for_each(opt.selectors.begin(), opt.selectors.end(),
+             boost::bind(&Selector::enable, this, _1));
+}
+
+bool Selector::isEnabled(Level level, const char* function) {
+    const char* functionEnd = function+::strlen(function);
+    for (std::vector<std::string>::iterator i=substrings[level].begin();
+         i != substrings[level].end();
+         ++i)
+    {
+        if (std::search(function, functionEnd, i->begin(), i->end()) != functionEnd)
+            return true;
+    }
+    return false;
+}
+
+}} // namespace qpid::log