-/*
- * Copyright (C) 2011 Data Differential, http://datadifferential.com/
- * Copyright (C) 2006-2009 Brian Aker
- * All rights reserved.
+/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
+ *
+ * libtest
*
- * Use and distribution licensed under the BSD license. See
- * the COPYING file in the parent directory for full text.
+ * Copyright (C) 2011 Data Differential, http://datadifferential.com/
+ *
+ * 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.
+ *
+ * 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
*/
#pragma once
+#include <cassert>
+#include <cstdio>
+#include <cstring>
+#include <netdb.h>
+#include <netinet/in.h>
+#include <string>
#include <unistd.h>
+#include <vector>
+
+namespace libtest {
+
+struct Server {
+private:
+ bool _is_socket;
+ std::string _socket;
+ std::string _sasl;
+ std::string _pid_file;
+ std::string _log_file;
+ std::string _base_command; // executable command which include libtool, valgrind, gdb, etc
+ std::string _running; // Current string being used for system()
+ pid_t _pid;
+
+protected:
+ in_port_t _port;
+ std::string _hostname;
+ std::string _extra_args;
+
+public:
+ Server(const std::string& hostname, const in_port_t port_arg, const bool is_socket_arg= false);
+
+ virtual ~Server();
+
+ virtual const char *name()= 0;
+ virtual const char *executable()= 0;
+ virtual const char *port_option()= 0;
+ virtual const char *pid_file_option()= 0;
+ virtual const char *daemon_file_option()= 0;
+ virtual const char *log_file_option()= 0;
+ virtual bool is_libtool()= 0;
+
+ virtual bool broken_socket_cleanup()
+ {
+ return false;
+ }
+
+ virtual const char *socket_file_option() const
+ {
+ return NULL;
+ }
+
+ virtual bool broken_pid_file()
+ {
+ return false;
+ }
+
+ const std::string& pid_file() const
+ {
+ return _pid_file;
+ }
+
+ const std::string& base_command() const
+ {
+ return _base_command;
+ }
+
+ const std::string& log_file() const
+ {
+ return _log_file;
+ }
+
+ const std::string& hostname() const
+ {
+ return _hostname;
+ }
+
+ const std::string& socket() const
+ {
+ return _socket;
+ }
+
+ bool has_socket() const
+ {
+ return _is_socket;
+ }
+
+ bool cycle();
+
+ virtual bool ping()= 0;
-/*
- Server startup and shutdown functions.
-*/
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <libmemcached/memcached.h>
-
-typedef struct server_startup_st server_startup_st;
-#define SERVERS_TO_CREATE 5
-
-struct server_startup_st
-{
- uint8_t count;
- uint8_t udp;
- memcached_server_st *servers;
- char *server_list;
- char pid_file[SERVERS_TO_CREATE][FILENAME_MAX];
- in_port_t port[SERVERS_TO_CREATE];
- int pids[SERVERS_TO_CREATE];
+ virtual pid_t get_pid(bool error_is_ok= false)= 0;
+
+ virtual bool build(int argc, const char *argv[])= 0;
+
+ in_port_t port() const
+ {
+ return _port;
+ }
+
+ bool has_port() const
+ {
+ return (_port != 0);
+ }
+
+ virtual bool has_syslog() const
+ {
+ return false;
+ }
+
+ // Reset a server if another process has killed the server
+ void reset()
+ {
+ _pid= -1;
+ _pid_file.clear();
+ _log_file.clear();
+ }
+
+ void set_extra_args(const std::string &arg);
+
+ bool args(std::string& options);
+
+ pid_t pid();
+
+ pid_t pid() const
+ {
+ return _pid;
+ }
+
+ bool has_pid() const
+ {
+ return (_pid > 1);
+ }
+
+ bool wait_for_pidfile() const;
+
+ bool check_pid(pid_t pid_arg) const
+ {
+ return (pid_arg > 1);
+ }
+
+ bool is_socket() const
+ {
+ return _hostname[0] == '/';
+ }
+
+ const std::string running() const
+ {
+ return _running;
+ }
+
+ std::string log_and_pid();
+
+ bool kill(pid_t pid_arg);
+ bool start();
+ bool command(std::string& command_arg);
+
+protected:
+ bool set_pid_file();
+
+private:
+ bool is_helgrind() const;
+ bool is_valgrind() const;
+ bool is_debug() const;
+ bool set_log_file();
+ bool set_socket_file();
+ void rebuild_base_command();
+ void reset_pid();
};
-void server_startup(server_startup_st *construct);
-void server_shutdown(server_startup_st *construct);
+std::ostream& operator<<(std::ostream& output, const libtest::Server &arg);
+
+} // namespace libtest
+
-#ifdef __cplusplus
-}
-#endif