| 1 | /*************************************************************************** |
| 2 | * Copyright (C) 2006 by Gerd v. Egidy * |
| 3 | * gve@intra2net.com * |
| 4 | * * |
| 5 | * This library is free software; you can redistribute it and/or modify * |
| 6 | * it under the terms of the GNU Lesser General Public License version * |
| 7 | * 2.1 as published by the Free Software Foundation. * |
| 8 | * * |
| 9 | * This library is distributed in the hope that it will be useful, * |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
| 12 | * GNU Lesser General Public License for more details. * |
| 13 | * * |
| 14 | * You should have received a copy of the GNU Lesser General Public * |
| 15 | * License along with this program; if not, write to the * |
| 16 | * Free Software Foundation, Inc., * |
| 17 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * |
| 18 | ***************************************************************************/ |
| 19 | #ifndef __LIBT2N_SOCKET_SERVER |
| 20 | #define __LIBT2N_SOCKET_SERVER |
| 21 | |
| 22 | #include <sys/types.h> |
| 23 | |
| 24 | #include "server.hxx" |
| 25 | |
| 26 | namespace libt2n |
| 27 | { |
| 28 | |
| 29 | /** |
| 30 | Socket based server class |
| 31 | */ |
| 32 | class socket_server : public server |
| 33 | { |
| 34 | public: |
| 35 | enum socket_type_value { tcp_s, unix_s }; |
| 36 | |
| 37 | private: |
| 38 | int sock; |
| 39 | fd_set connection_set; |
| 40 | socket_type_value socket_type; |
| 41 | std::string unix_path; |
| 42 | |
| 43 | void set_socket_options(int sock); |
| 44 | void new_connection(); |
| 45 | |
| 46 | public: |
| 47 | socket_server(int port, const char* ip="0.0.0.0"); |
| 48 | socket_server(const char* path, mode_t filemode, const char* user="", const char* group=""); |
| 49 | |
| 50 | ~socket_server(); |
| 51 | |
| 52 | socket_type_value get_type() |
| 53 | { return socket_type; } |
| 54 | |
| 55 | void fill_buffer(long long usec_timeout=-1); |
| 56 | }; |
| 57 | |
| 58 | /** |
| 59 | Socket based connection class |
| 60 | */ |
| 61 | class socket_connection : public connection |
| 62 | { |
| 63 | private: |
| 64 | int socket; |
| 65 | |
| 66 | friend void socket_server::fill_buffer(long long usec_timeout); |
| 67 | socket_connection(int _socket, int _timeout); |
| 68 | |
| 69 | public: |
| 70 | |
| 71 | void close(); |
| 72 | |
| 73 | void fill_buffer(void); |
| 74 | |
| 75 | void write(const std::string& data); |
| 76 | }; |
| 77 | |
| 78 | } |
| 79 | |
| 80 | #endif |