*
* Copyright (C) 2011 Data Differential, http://datadifferential.com/
*
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
*
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *
- * * The names of its contributors may not be used to endorse or
- * promote products derived from this software without specific prior
- * written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * This library 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
+ * Lesser General Public License for more details.
*
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+
+#include <config.h>
#include <libtest/common.h>
-#include <libmemcached/memcached.h>
-#include <libmemcached/util.h>
+#include <libmemcached-1.0/memcached.h>
+#include <libmemcachedutil-1.0/util.h>
using namespace libtest;
using namespace libtest;
-class Memcached : public Server
+namespace {
+ bool is_memcached_libtool()
+ {
+ if (MEMCACHED_BINARY and strcmp(MEMCACHED_BINARY, "memcached/memcached") == 0)
+ {
+ return true;
+ }
+
+ return false;
+ }
+}
+
+class Memcached : public libtest::Server
{
+ std::string _username;
+ std::string _password;
+
public:
- Memcached(const std::string& host_arg, const in_port_t port_arg, const bool is_socket_arg) :
- Server(host_arg, port_arg, is_socket_arg)
+ Memcached(const std::string& host_arg,
+ const in_port_t port_arg,
+ const bool is_socket_arg,
+ const std::string& username_arg,
+ const std::string& password_arg) :
+ libtest::Server(host_arg, port_arg,
+ MEMCACHED_BINARY, is_memcached_libtool(), is_socket_arg),
+ _username(username_arg),
+ _password(password_arg)
{ }
- pid_t get_pid(bool error_is_ok)
+ Memcached(const std::string& host_arg, const in_port_t port_arg, const bool is_socket_arg) :
+ libtest::Server(host_arg, port_arg,
+ MEMCACHED_BINARY, is_memcached_libtool(), is_socket_arg)
{
- // Memcached is slow to start, so we need to do this
- if (not pid_file().empty())
- {
- Wait wait(pid_file(), 0);
+ set_pid_file();
+ }
- if (not wait.successful())
- {
- Error << "Pidfile was not found:" << pid_file();
- return -1;
- }
- }
+ virtual const char *sasl() const
+ {
+ return NULL;
+ }
- memcached_return_t rc;
- if (has_socket())
- {
- _pid= libmemcached_util_getpid(socket().c_str(), port(), &rc);
- }
- else
- {
- _pid= libmemcached_util_getpid(hostname().c_str(), port(), &rc);
- }
+ const std::string& password() const
+ {
+ return _password;
+ }
- if ((memcached_failed(rc) or _pid < 1) and not error_is_ok)
- {
- Error << "libmemcached_util_getpid(" << memcached_strerror(NULL, rc) << ") pid: " << _pid << " for:" << *this;
- }
+ const std::string& username() const
+ {
+ return _username;
+ }
+
+ bool wait_for_pidfile() const
+ {
+ Wait wait(pid(), 4);
- return _pid;
+ return wait.successful();
}
bool ping()
{
+#if 0
// Memcached is slow to start, so we need to do this
- if (not pid_file().empty())
+ if (pid_file().empty() == false)
{
- Wait wait(pid_file(), 0);
-
- if (not wait.successful())
+ if (wait_for_pidfile() == false)
{
- Error << "Pidfile was not found:" << pid_file();
+ Error << "Pidfile was not found:" << pid_file() << " :" << running();
return -1;
}
}
+#endif
memcached_return_t rc;
bool ret;
+
if (has_socket())
{
ret= libmemcached_util_ping(socket().c_str(), 0, &rc);
ret= libmemcached_util_ping(hostname().c_str(), port(), &rc);
}
- if (memcached_failed(rc) or not ret)
+ if (memcached_failed(rc) or ret == false)
{
- Error << "libmemcached_util_ping(" << memcached_strerror(NULL, rc) << ")";
+ Error << "libmemcached_util_ping(" << hostname() << ", " << port() << ") error: " << memcached_strerror(NULL, rc);
}
+
return ret;
}
return MEMCACHED_BINARY;
}
- const char *pid_file_option()
+ bool is_libtool()
+ {
+ return is_memcached_libtool();
+ }
+
+ virtual void pid_file_option(Application& app, const std::string& arg)
{
- return "-P ";
+ if (arg.empty() == false)
+ {
+ app.add_option("-P", arg);
+ }
}
const char *socket_file_option() const
return "-s ";
}
- const char *daemon_file_option()
+ virtual void port_option(Application& app, in_port_t arg)
{
- return "-d";
+ char buffer[30];
+ snprintf(buffer, sizeof(buffer), "%d", int(arg));
+ app.add_option("-p", buffer);
}
- const char *log_file_option()
+ bool has_port_option() const
{
- return NULL;
+ return true;
}
- const char *port_option()
+ bool has_socket_file_option() const
{
- return "-p ";
+ return has_socket();
}
- bool is_libtool()
+ void socket_file_option(Application& app, const std::string& socket_arg)
{
- return false;
+ if (socket_arg.empty() == false)
+ {
+ app.add_option("-s", socket_arg);
+ }
+ }
+
+ bool broken_socket_cleanup()
+ {
+ return true;
}
// Memcached's pidfile is broken
return true;
}
- bool build(int argc, const char *argv[]);
+ bool build(size_t argc, const char *argv[]);
};
+class MemcachedLight : public libtest::Server
+{
-#include <sstream>
+public:
+ MemcachedLight(const std::string& host_arg, const in_port_t port_arg) :
+ libtest::Server(host_arg, port_arg, MEMCACHED_LIGHT_BINARY, true)
+ {
+ set_pid_file();
+ }
+
+ bool ping()
+ {
+ // Memcached is slow to start, so we need to do this
+ if (not pid_file().empty())
+ {
+ if (not wait_for_pidfile())
+ {
+ Error << "Pidfile was not found:" << pid_file();
+ return false;
+ }
+ }
+
+ std::stringstream error_message;
+ pid_t local_pid= get_pid_from_file(pid_file(), error_message);
+ if (local_pid > 0)
+ {
+ if (::kill(local_pid, 0) == 0)
+ {
+ return true;
+ }
+ }
+
+ return false;
+ }
+
+ const char *name()
+ {
+ return "memcached_light";
+ };
+
+ const char *executable()
+ {
+ return MEMCACHED_LIGHT_BINARY;
+ }
-bool Memcached::build(int argc, const char *argv[])
+ virtual void port_option(Application& app, in_port_t arg)
+ {
+ char buffer[1024];
+ snprintf(buffer, sizeof(buffer), "--port=%d", int(arg));
+ app.add_option(buffer);
+ }
+
+ bool has_port_option() const
+ {
+ return true;
+ }
+
+ bool is_libtool()
+ {
+ return true;
+ }
+
+ void log_file_option(Application& app, const std::string& arg)
+ {
+ if (arg.empty() == false)
+ {
+ std::string buffer("--log-file=");
+ buffer+= arg;
+ app.add_option("--verbose");
+ app.add_option(buffer);
+ }
+ }
+
+ bool has_log_file_option() const
+ {
+ return true;
+ }
+
+ bool build(size_t argc, const char *argv[]);
+};
+
+class MemcachedSaSL : public Memcached
{
- std::stringstream arg_buffer;
+public:
+ MemcachedSaSL(const std::string& host_arg,
+ const in_port_t port_arg,
+ const bool is_socket_arg,
+ const std::string& username_arg,
+ const std::string &password_arg) :
+ Memcached(host_arg, port_arg, is_socket_arg, username_arg, password_arg)
+ { }
+
+ const char *name()
+ {
+ return "memcached-sasl";
+ };
+
+ const char *sasl() const
+ {
+ return " -S -B binary ";
+ }
+
+ const char *executable()
+ {
+ return MEMCACHED_SASL_BINARY;
+ }
+
+ bool ping()
+ {
+ // Memcached is slow to start, so we need to do this
+ if (pid_file().empty() == false)
+ {
+ if (wait_for_pidfile() == false)
+ {
+ Error << "Pidfile was not found:" << pid_file();
+ return -1;
+ }
+ }
+
+ memcached_return_t rc;
+ bool ret;
+
+ if (has_socket())
+ {
+ ret= libmemcached_util_ping2(socket().c_str(), 0, username().c_str(), password().c_str(), &rc);
+ }
+ else
+ {
+ ret= libmemcached_util_ping2(hostname().c_str(), port(), username().c_str(), password().c_str(), &rc);
+ }
+
+ if (memcached_failed(rc) or ret == false)
+ {
+ Error << "libmemcached_util_ping2(" << hostname() << ", " << port() << ", " << username() << ", " << password() << ") error: " << memcached_strerror(NULL, rc);
+ }
+ return ret;
+ }
+
+};
+
+
+#include <sstream>
+
+bool Memcached::build(size_t argc, const char *argv[])
+{
if (getuid() == 0 or geteuid() == 0)
{
- arg_buffer << " -u root ";
+ add_option("-u", "root");
}
- for (int x= 1 ; x < argc ; x++)
+ add_option("-l", "localhost");
+ add_option("-m", "128");
+ add_option("-M");
+
+ if (sasl())
{
- arg_buffer << " " << argv[x] << " ";
+ add_option(sasl());
}
- set_extra_args(arg_buffer.str());
+ for (int x= 0 ; x < argc ; x++)
+ {
+ add_option(argv[x]);
+ }
+
+ return true;
+}
+
+bool MemcachedLight::build(size_t argc, const char *argv[])
+{
+ for (size_t x= 0 ; x < argc ; x++)
+ {
+ add_option(argv[x]);
+ }
return true;
}
namespace libtest {
-Server *build_memcached(const std::string& hostname, const in_port_t try_port)
+libtest::Server *build_memcached(const std::string& hostname, const in_port_t try_port)
{
return new Memcached(hostname, try_port, false);
}
-Server *build_memcached_socket(const std::string& hostname, const in_port_t try_port)
+libtest::Server *build_memcached_socket(const std::string& socket_file, const in_port_t try_port)
+{
+ return new Memcached(socket_file, try_port, true);
+}
+
+libtest::Server *build_memcached_light(const std::string& hostname, const in_port_t try_port)
{
- return new Memcached(hostname, try_port, true);
+ return new MemcachedLight(hostname, try_port);
+}
+
+
+libtest::Server *build_memcached_sasl(const std::string& hostname, const in_port_t try_port, const std::string& username, const std::string &password)
+{
+ if (username.empty())
+ {
+ return new MemcachedSaSL(hostname, try_port, false, "memcached", "memcached");
+ }
+
+ return new MemcachedSaSL(hostname, try_port, false, username, password);
+}
+
+libtest::Server *build_memcached_sasl_socket(const std::string& socket_file, const in_port_t try_port, const std::string& username, const std::string &password)
+{
+ if (username.empty())
+ {
+ return new MemcachedSaSL(socket_file, try_port, true, "memcached", "memcached");
+ }
+
+ return new MemcachedSaSL(socket_file, try_port, true, username, password);
}
}
projects / m6w6 / libmemcached / blobdiff