git://developer.intra2net.com / libt2n / blame
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1 | /*************************************************************************** |
| 2 | * Copyright (C) 2008 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 | ||
| 20 | #ifndef __LIBT2N_SOCKET_WRAPPER | |
| 21 | #define __LIBT2N_SOCKET_WRAPPER | |
| 22 | ||
| 23 | #include <functional> | |
| 24 | #include <string> | |
| 25 | ||
| 26 | #include <client.hxx> | |
| 27 | #include <command_client.hxx> | |
| 28 | #include <types.hxx> | |
| 29 | #include <client_wrapper.hxx> | |
| 30 | #include <socket_client.hxx> | |
| 31 | ||
| 32 | namespace libt2n | |
| 33 | { | |
| 34 | ||
| 35 | class BasicSocketWrapper : public ConnectionWrapper | |
| 36 | { | |
| 37 | protected: | |
| 38 | socket_type_value socket_type; | |
| 39 | ||
| 40 | std::string path; | |
| 41 | std::string server; | |
| 42 | int port; | |
| 43 | ||
| 44 | long long connect_timeout_usec; | |
| 45 | int max_retries; | |
| 46 | ||
| 47 | std::auto_ptr<socket_client_connection> c; | |
| 48 | ||
| 49 | public: | |
| 50 | BasicSocketWrapper(int _port, const std::string& _server="127.0.0.1", | |
| 51 | long long _connect_timeout_usec=socket_client_connection::connect_timeout_usec_default, | |
| 52 | int _max_retries=socket_client_connection::max_retries_default) | |
| 53 | : port(_port), server(_server), connect_timeout_usec(_connect_timeout_usec), | |
| 54 | max_retries(_max_retries), socket_type(tcp_s) | |
| 55 | { } | |
| 56 | ||
| 57 | BasicSocketWrapper(const std::string& _path, | |
| 58 | long long _connect_timeout_usec=socket_client_connection::connect_timeout_usec_default, | |
| 59 | int _max_retries=socket_client_connection::max_retries_default) | |
| 60 | : path(_path), connect_timeout_usec(_connect_timeout_usec), | |
| 61 | max_retries(_max_retries), socket_type(unix_s) | |
| 62 | { } | |
| 63 | ||
| 64 | client_connection* get_connection(void); | |
| 65 | }; | |
| 66 | ||
| 67 | class ReconnectSocketWrapper : public BasicSocketWrapper | |
| 68 | { | |
| 69 | public: | |
| 70 | ReconnectSocketWrapper(int _port, const std::string& _server="127.0.0.1", | |
| 71 | long long _connect_timeout_usec=socket_client_connection::connect_timeout_usec_default, | |
| 72 | int _max_retries=socket_client_connection::max_retries_default) | |
| 73 | : BasicSocketWrapper(_port,_server,_connect_timeout_usec,_max_retries) | |
| 74 | { } | |
| 75 | ||
| 76 | ReconnectSocketWrapper(const std::string& _path, | |
| 77 | long long _connect_timeout_usec=socket_client_connection::connect_timeout_usec_default, | |
| 78 | int _max_retries=socket_client_connection::max_retries_default) | |
| 79 | : BasicSocketWrapper(_path,_connect_timeout_usec,_max_retries) | |
| 80 | { } | |
| 81 | ||
| 82 | void handle(command_client* stubBase, boost::function< void() > f); | |
| 83 | }; | |
| 84 | ||
| 85 | ||
| 86 | class ReconnectIgnoreFailureSocketWrapper : public ReconnectSocketWrapper | |
| 87 | { | |
| 88 | public: | |
| 89 | ReconnectIgnoreFailureSocketWrapper(int _port, const std::string& _server="127.0.0.1", | |
| 90 | long long _connect_timeout_usec=socket_client_connection::connect_timeout_usec_default, | |
| 91 | int _max_retries=socket_client_connection::max_retries_default) | |
| 92 | : ReconnectSocketWrapper(_port,_server,_connect_timeout_usec,_max_retries) | |
| 93 | { } | |
| 94 | ||
| 95 | ReconnectIgnoreFailureSocketWrapper(const std::string& _path, | |
| 96 | long long _connect_timeout_usec=socket_client_connection::connect_timeout_usec_default, | |
| 97 | int _max_retries=socket_client_connection::max_retries_default) | |
| 98 | : ReconnectSocketWrapper(_path,_connect_timeout_usec,_max_retries) | |
| 99 | { } | |
| 100 | ||
| 101 | client_connection* get_connection(void); | |
| 102 | void handle(command_client* stubBase, boost::function< void() > f); | |
| 103 | }; | |
| 104 | ||
| 105 | ||
| 106 | ||
| 107 | } | |
| 108 | ||
| 109 | #endif |