1 files changed, 0 insertions, 170 deletions
diff --git a/cpp/src/qpid/cluster/StoreStatus.cpp b/cpp/src/qpid/cluster/StoreStatus.cpp
deleted file mode 100644
index 14c999bb05..0000000000
--- a/cpp/src/qpid/cluster/StoreStatus.cpp
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you 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 "StoreStatus.h"
-#include "qpid/Exception.h"
-#include "qpid/Msg.h"
-#include "qpid/log/Statement.h"
-#include <boost/filesystem/path.hpp>
-#include <boost/filesystem/fstream.hpp>
-#include <boost/filesystem/operations.hpp>
-#include <boost/scoped_array.hpp>
-#include <fstream>
-#include <sstream>
-
-namespace qpid {
-namespace cluster {
-
-using framing::Uuid;
-using namespace framing::cluster;
-namespace fs=boost::filesystem;
-using namespace std;
-
-StoreStatus::StoreStatus(const std::string& d)
-    : state(STORE_STATE_NO_STORE), dataDir(d)
-{}
-
-namespace {
-
-const char* SUBDIR="cluster";
-const char* STORE_STATUS="store.status";
-
-string readFile(const fs::path& path) {
-    fs::ifstream is;
-    is.exceptions(std::ios::badbit | std::ios::failbit);
-    is.open(path);
-    // get length of file:
-    is.seekg (0, ios::end);
-    size_t length = is.tellg();
-    is.seekg (0, ios::beg);
-    // load data
-    boost::scoped_array<char> buffer(new char[length]);
-    is.read(buffer.get(), length);
-    is.close();
-    return string(buffer.get(), length);
-}
-
-void writeFile(const fs::path& path, const string& data) {
-    fs::ofstream os;
-    os.exceptions(std::ios::badbit | std::ios::failbit);
-    os.open(path);
-    os.write(data.data(), data.size());
-    os.close();
-}
-
-} // namespace
-
-
-void StoreStatus::load() {
-    if (dataDir.empty()) {
-        throw Exception(QPID_MSG("No data-dir: When a store is loaded together with clustering, --data-dir must be specified."));
-    }
-    try {
-        fs::path dir = fs::path(dataDir, fs::native)/SUBDIR;
-        create_directory(dir);
-        fs::path file = dir/STORE_STATUS;
-        if (fs::exists(file)) {
-            string data = readFile(file);
-            istringstream is(data);
-            is.exceptions(std::ios::badbit | std::ios::failbit);
-            is >> ws >> clusterId >> ws >> shutdownId;
-            if (!clusterId)
-                throw Exception(QPID_MSG("Invalid cluster store state, no cluster-id"));
-            if (shutdownId) state = STORE_STATE_CLEAN_STORE;
-            else state = STORE_STATE_DIRTY_STORE;
-        }
-        else {                  // Starting from empty store
-            clusterId = Uuid(true);
-            save();
-            state = STORE_STATE_EMPTY_STORE;
-        }
-    }
-    catch (const std::exception&e) {
-        throw Exception(QPID_MSG("Cannot load cluster store status: " << e.what()));
-    }
-}
-
-void StoreStatus::save() {
-    if (dataDir.empty()) return;
-    try {
-        ostringstream os;
-        os << clusterId << endl << shutdownId << endl;
-        fs::path file = fs::path(dataDir, fs::native)/SUBDIR/STORE_STATUS;
-        writeFile(file, os.str());
-    }
-    catch (const std::exception& e) {
-        throw Exception(QPID_MSG("Cannot save cluster store status: " << e.what()));
-    }
-}
-
-bool StoreStatus::hasStore() const {
-    return state != framing::cluster::STORE_STATE_NO_STORE;
-}
-
-void StoreStatus::dirty() {
-    assert(hasStore());
-    if (shutdownId) {
-        shutdownId = Uuid();
-        save();
-    }
-    state = STORE_STATE_DIRTY_STORE;
-}
-
-void StoreStatus::clean(const Uuid& shutdownId_) {
-    assert(hasStore());
-    assert(shutdownId_);
-    if (shutdownId_ != shutdownId) {
-        shutdownId = shutdownId_;
-        save();
-    }
-    state = STORE_STATE_CLEAN_STORE;
-}
-
-void StoreStatus::setClusterId(const Uuid& clusterId_) {
-    clusterId = clusterId_;
-    save();
-}
-
-const char* stateName(StoreState s) {
-    switch (s) {
-      case STORE_STATE_NO_STORE: return "none";
-      case STORE_STATE_EMPTY_STORE: return "empty";
-      case STORE_STATE_DIRTY_STORE: return "dirty";
-      case STORE_STATE_CLEAN_STORE: return "clean";
-    }
-    assert(0);
-    return "unknown";
-}
-
-ostream& operator<<(ostream& o, framing::cluster::StoreState s) { return o << stateName(s); }
-
-ostream& operator<<(ostream& o, const StoreStatus& s) {
-    o << s.getState();
-    if (s.getState() ==  STORE_STATE_DIRTY_STORE)
-        o << " cluster-id=" << s.getClusterId();
-    if (s.getState() == STORE_STATE_CLEAN_STORE) {
-        o << " cluster-id=" << s.getClusterId()
-          << " shutdown-id=" << s.getShutdownId();
-    }
-    return o;
-}
-
-}} // namespace qpid::cluster
-