initial code repo

[stor4nfv.git] / src / ceph / src / test / librados_test_stub / TestMemRadosClient.cc

diff --git a/src/ceph/src/test/librados_test_stub/TestMemRadosClient.cc b/src/ceph/src/test/librados_test_stub/TestMemRadosClient.cc
new file mode 100644 (file)
index 0000000..1962cc3
--- /dev/null
+++ b/src/ceph/src/test/librados_test_stub/TestMemRadosClient.cc
@@ -0,0 +1,116 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#include "test/librados_test_stub/TestMemRadosClient.h"
+#include "test/librados_test_stub/TestMemCluster.h"
+#include "test/librados_test_stub/TestMemIoCtxImpl.h"
+#include <errno.h>
+#include <sstream>
+
+namespace librados {
+
+TestMemRadosClient::TestMemRadosClient(CephContext *cct,
+                                       TestMemCluster *test_mem_cluster)
+  : TestRadosClient(cct, test_mem_cluster->get_watch_notify()),
+    m_mem_cluster(test_mem_cluster) {
+  m_mem_cluster->allocate_client(&m_nonce, &m_global_id);
+}
+
+TestMemRadosClient::~TestMemRadosClient() {
+  m_mem_cluster->deallocate_client(m_nonce);
+}
+
+TestIoCtxImpl *TestMemRadosClient::create_ioctx(int64_t pool_id,
+                                               const std::string &pool_name) {
+  return new TestMemIoCtxImpl(this, pool_id, pool_name,
+                              m_mem_cluster->get_pool(pool_name));
+}
+
+void TestMemRadosClient::object_list(int64_t pool_id,
+                                    std::list<librados::TestRadosClient::Object> *list) {
+  list->clear();
+
+  auto pool = m_mem_cluster->get_pool(pool_id);
+  if (pool != nullptr) {
+    RWLock::RLocker file_locker(pool->file_lock);
+    for (auto &file_pair : pool->files) {
+      Object obj;
+      obj.oid = file_pair.first;
+      list->push_back(obj);
+    }
+  }
+}
+
+int TestMemRadosClient::pool_create(const std::string &pool_name) {
+  if (is_blacklisted()) {
+    return -EBLACKLISTED;
+  }
+  return m_mem_cluster->pool_create(pool_name);
+}
+
+int TestMemRadosClient::pool_delete(const std::string &pool_name) {
+  if (is_blacklisted()) {
+    return -EBLACKLISTED;
+  }
+  return m_mem_cluster->pool_delete(pool_name);
+}
+
+int TestMemRadosClient::pool_get_base_tier(int64_t pool_id, int64_t* base_tier) {
+  // TODO
+  *base_tier = pool_id;
+  return 0;
+}
+
+int TestMemRadosClient::pool_list(std::list<std::pair<int64_t, std::string> >& v) {
+  return m_mem_cluster->pool_list(v);
+}
+
+int64_t TestMemRadosClient::pool_lookup(const std::string &pool_name) {
+  return m_mem_cluster->pool_lookup(pool_name);
+}
+
+int TestMemRadosClient::pool_reverse_lookup(int64_t id, std::string *name) {
+  return m_mem_cluster->pool_reverse_lookup(id, name);
+}
+
+int TestMemRadosClient::watch_flush() {
+  get_watch_notify()->flush(this);
+  return 0;
+}
+
+bool TestMemRadosClient::is_blacklisted() const {
+  return m_mem_cluster->is_blacklisted(m_nonce);
+}
+
+int TestMemRadosClient::blacklist_add(const std::string& client_address,
+                                     uint32_t expire_seconds) {
+  if (is_blacklisted()) {
+    return -EBLACKLISTED;
+  }
+
+  // extract the nonce to use as a unique key to the client
+  auto idx = client_address.find("/");
+  if (idx == std::string::npos || idx + 1 >= client_address.size()) {
+    return -EINVAL;
+  }
+
+  std::stringstream nonce_ss(client_address.substr(idx + 1));
+  uint32_t nonce;
+  nonce_ss >> nonce;
+  if (!nonce_ss) {
+    return -EINVAL;
+  }
+
+  m_mem_cluster->blacklist(nonce);
+  return 0;
+}
+
+void TestMemRadosClient::transaction_start(const std::string &oid) {
+  m_mem_cluster->transaction_start(oid);
+}
+
+void TestMemRadosClient::transaction_finish(const std::string &oid) {
+  m_mem_cluster->transaction_finish(oid);
+}
+
+} // namespace librados