#pragma once
+#include <cassert>
+#include <cstdio>
#include <cstring>
#include <netdb.h>
#include <netinet/in.h>
#include <string>
#include <unistd.h>
+#include <vector>
-#define SERVERS_TO_CREATE 5
+namespace libtest {
-struct server_st {
+struct Server {
private:
- bool _used;
+ bool _is_socket;
+ std::string _socket;
+ 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;
- char pid_file[FILENAME_MAX]; // Did we start it, or was it just sitting there?
+ 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 const char *socket_file_option() const
+ {
+ return NULL;
+ }
- char hostname[NI_MAXHOST];
+ virtual bool broken_pid_file()
+ {
+ return false;
+ }
- server_st() :
- _used(false),
- _pid(-1),
- _port(0)
+ const std::string& pid_file() const
{
- pid_file[0]= 0;
- strncpy(hostname, "localhost", sizeof(hostname));
+ return _pid_file;
}
- void set_port(in_port_t arg)
+ const std::string& base_command() const
{
- _port= arg;
+ 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;
+
+ 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 not _port == 0;
+ return (_port != 0);
}
- void set_used()
+ // Reset a server if another process has killed the server
+ void reset()
{
- _used= true;
+ _pid= -1;
+ _pid_file.clear();
+ _log_file.clear();
}
- void set_pid(pid_t arg)
- {
- _pid= arg;
- }
+ void set_extra_args(const std::string &arg);
+
+ bool args(std::string& options);
+
+ pid_t pid();
pid_t pid() const
{
return _pid;
}
- bool is_used() const
+ bool has_pid() const
{
- return _used;
+ return (_pid > 1);
}
- ~server_st();
-
- bool has_pid()
+ bool check_pid(pid_t pid_arg) const
{
- return _pid > 0;
+ return (pid_arg > 1);
}
bool is_socket() const
{
- return hostname[0] == '/';
+ return _hostname[0] == '/';
}
- void set_hostname(const char *arg)
+ const std::string running() const
{
- strncpy(hostname, arg, sizeof(hostname));
+ return _running;
}
- bool kill();
+ std::string log_and_pid();
+
+ bool kill(pid_t pid_arg);
+ bool start();
+ bool command(std::string& command_arg);
+
+protected:
+ void nap();
private:
+ bool is_helgrind() const;
+ bool is_valgrind() const;
+ bool is_debug() const;
+ bool set_log_file();
+ bool set_pid_file();
+ bool set_socket_file();
+ void rebuild_base_command();
void reset_pid();
};
-std::ostream& operator<<(std::ostream& output, const server_st &arg);
+std::ostream& operator<<(std::ostream& output, const libtest::Server &arg);
-struct server_startup_st
+class server_startup_st
{
- uint8_t count;
- uint8_t udp;
+private:
std::string server_list;
- server_st server[SERVERS_TO_CREATE];
+ bool _socket;
+
+public:
+
+ uint8_t udp;
+ std::vector<Server *> servers;
server_startup_st() :
- count(SERVERS_TO_CREATE),
+ _socket(false),
udp(0)
{ }
- ~server_startup_st()
- { }
+ bool start_socket_server(const std::string& server_type, const in_port_t try_port, int argc, const char *argv[]);
+
+ std::string option_string() const;
+
+ size_t count() const
+ {
+ return servers.size();
+ }
+
+ bool is_debug() const;
+ bool is_helgrind() const;
+ bool is_valgrind() const;
+
+ bool socket()
+ {
+ return _socket;
+ }
+
+ void set_socket()
+ {
+ _socket= true;
+ }
+
+
+ void shutdown(bool remove= false);
+ void push_server(Server *);
+ Server *pop_server();
+
+ ~server_startup_st();
};
-#ifdef __cplusplus
-extern "C" {
-#endif
+bool server_startup(server_startup_st&, const std::string&, in_port_t try_port, int argc, const char *argv[]);
+} // namespace libtest
-bool server_startup(server_startup_st *construct);
-void server_shutdown(server_startup_st *construct);
-#ifdef __cplusplus
-}
-#endif