+++ /dev/null
-/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
- *
- * 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
- * met:
- *
- * * 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.
- *
- */
-
-#pragma once
-
-#include <libtest/cmdline.h>
-
-#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:
- typedef std::vector< std::pair<std::string, std::string> > Options;
-
-private:
- uint64_t _magic;
- 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()
-
-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 std::string& executable, const bool _is_libtool,
- const bool is_socket_arg= false);
-
- virtual ~Server();
-
- virtual const char *name()= 0;
- virtual bool is_libtool()= 0;
-
- virtual bool has_socket_file_option() const
- {
- return false;
- }
-
- virtual void socket_file_option(Application& app, const std::string& socket_arg)
- {
- if (socket_arg.empty() == false)
- {
- std::string buffer("--socket=");
- buffer+= socket_arg;
- app.add_option(buffer);
- }
- }
-
- virtual bool has_log_file_option() const
- {
- return false;
- }
-
- virtual void log_file_option(Application& app, const std::string& arg)
- {
- if (arg.empty() == false)
- {
- std::string buffer("--log-file=");
- buffer+= arg;
- app.add_option(buffer);
- }
- }
-
- virtual void pid_file_option(Application& app, const std::string& arg)
- {
- if (arg.empty() == false)
- {
- std::string buffer("--pid-file=");
- buffer+= arg;
- app.add_option(buffer);
- }
- }
-
- virtual bool has_port_option() const
- {
- return false;
- }
-
- virtual void port_option(Application& app, in_port_t arg)
- {
- if (arg > 0)
- {
- char buffer[1024];
- snprintf(buffer, sizeof(buffer), "--port=%d", int(arg));
- app.add_option(buffer);
- }
- }
-
- virtual bool broken_socket_cleanup()
- {
- return false;
- }
-
- 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;
-
- bool init(const char *argv[]);
- virtual bool build()= 0;
-
- void add_option(const std::string&);
- void add_option(const std::string&, const std::string&);
-
- 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_file.clear();
- _log_file.clear();
- }
-
- std::pair<std::string, std::string> output()
- {
- return _app.output();
- }
-
- pid_t pid() const;
-
- bool has_pid() const;
-
- virtual bool has_pid_file() const
- {
- return true;
- }
-
- const std::string& error()
- {
- return _error;
- }
-
- void error(std::string arg)
- {
- _error= arg;
- }
-
- void reset_error()
- {
- _error.clear();
- }
-
- virtual bool wait_for_pidfile() const;
-
- bool check_pid(pid_t pid_arg) const
- {
- return (pid_arg > 1);
- }
-
- bool is_socket() const
- {
- return _is_socket;
- }
-
- const std::string running() const
- {
- return _running;
- }
-
- bool check();
-
- std::string log_and_pid();
-
- bool kill();
- bool start();
- bool command(libtest::Application& app);
-
- bool validate();
-
- void out_of_ban_killed(bool arg)
- {
- out_of_ban_killed_= arg;
- }
-
- bool out_of_ban_killed()
- {
- return out_of_ban_killed_;
- }
-
- void timeout(uint32_t timeout_)
- {
- _timeout= timeout_;
- }
-
-protected:
- bool set_pid_file();
- Options _options;
- Application _app;
-
-private:
- bool is_helgrind() const;
- bool is_valgrind() const;
- bool is_debug() const;
- bool set_log_file();
- bool set_socket_file();
- void reset_pid();
- bool out_of_ban_killed_;
- bool args(Application&);
-
- std::string _error;
- uint32_t _timeout; // This number should be high enough for valgrind startup (which is slow)
-};
-
-std::ostream& operator<<(std::ostream& output, const libtest::Server &arg);
-
-} // namespace libtest
-
-
projects / awesomized / libmemcached / blobdiff