/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
- *
- * libtest
*
- * Copyright (C) 2011 Data Differential, http://datadifferential.com/
+ * Data Differential YATL (i.e. libtest) library
+ *
+ * Copyright (C) 2012 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
*
*/
-#include <libtest/common.h>
-
-#include <libmemcached/memcached.h>
-#include <libmemcached/util.h>
+#include "libtest/yatlcon.h"
-using namespace libtest;
+#include "libtest/common.h"
#include <cassert>
#include <cerrno>
#pragma GCC diagnostic ignored "-Wold-style-cast"
#endif
-using namespace libtest;
+namespace libtest {
-class Memcached : public Server
+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(), false, 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(), false, 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 (error_is_ok and not wait.successful())
- {
- Error << "Pidfile was not found:" << pid_file();
- return -1;
- }
- }
+ virtual const char *sasl() const
+ {
+ return NULL;
+ }
- pid_t local_pid;
- memcached_return_t rc;
- if (has_socket())
- {
- local_pid= libmemcached_util_getpid(socket().c_str(), port(), &rc);
- }
- else
- {
- local_pid= libmemcached_util_getpid(hostname().c_str(), port(), &rc);
- }
+ const std::string& password() const
+ {
+ return _password;
+ }
- if (error_is_ok and ((memcached_failed(rc) or local_pid < 1)))
- {
- Error << "libmemcached_util_getpid(" << memcached_strerror(NULL, rc) << ") pid: " << local_pid << " for:" << *this;
- }
+ const std::string& username() const
+ {
+ return _username;
+ }
- return local_pid;
+ bool wait_for_pidfile() const
+ {
+ Wait wait(pid(), 4);
+
+ return wait.successful();
}
bool ping()
{
- // Memcached is slow to start, so we need to do this
- if (not pid_file().empty())
+ if (out_of_ban_killed())
{
- Wait wait(pid_file(), 0);
-
- if (not wait.successful())
- {
- Error << "Pidfile was not found:" << pid_file();
- return -1;
- }
+ return false;
}
- memcached_return_t rc;
- bool ret;
- if (has_socket())
- {
- ret= libmemcached_util_ping(socket().c_str(), 0, &rc);
- }
- else
+ if (is_socket())
{
- ret= libmemcached_util_ping(hostname().c_str(), port(), &rc);
+ return _app.check();
}
- if (memcached_failed(rc) or not ret)
- {
- Error << "libmemcached_util_ping(" << memcached_strerror(NULL, rc) << ")";
- }
- return ret;
+ SimpleClient client(_hostname, _port);
+
+ std::string response;
+ return client.send_message("version", response);
}
const char *name()
const char *executable()
{
- return MEMCACHED_BINARY;
+ return memcached_binary();
}
- const char *pid_file_option()
+ bool is_libtool()
+ {
+ return false;
+ }
+
+ 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);
+ app.add_option("-U", 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();
};
#include <sstream>
-bool Memcached::build(int argc, const char *argv[])
+bool Memcached::build()
{
- std::stringstream arg_buffer;
-
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");
+#ifdef __APPLE__
+#else
+ add_option("-m", "128");
+ add_option("-M");
+#endif
+
+ if (sasl())
{
- arg_buffer << " " << argv[x] << " ";
+ add_option(sasl());
}
- set_extra_args(arg_buffer.str());
-
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);
+ if (has_memcached())
+ {
+ return new Memcached(hostname, try_port, false);
+ }
+
+ return NULL;
}
-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(hostname, try_port, true);
-}
+ if (has_memcached())
+ {
+ return new Memcached(socket_file, try_port, true);
+ }
+ return NULL;
}
+} // namespace libtest
projects / awesomized / libmemcached / blobdiff