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| 1 | /* |
1 | /* |
| 2 | * |
2 | * |
| 3 | * Copyright (C) 2010 Mattias Runge |
3 | * Copyright (C) 2010 Mattias Runge |
| 4 | * |
4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation; either version 2 of the License, or |
7 | * the Free Software Foundation; either version 2 of the License, or |
| 8 | * (at your option) any later version. |
8 | * (at your option) any later version. |
| 9 | * |
9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
13 | * GNU General Public License for more details. |
| 14 | * |
14 | * |
| 15 | * You should have received a copy of the GNU General Public License along |
15 | * You should have received a copy of the GNU General Public License along |
| 16 | * with this program; if not, write to the Free Software Foundation, Inc., |
16 | * with this program; if not, write to the Free Software Foundation, Inc., |
| 17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| 18 | * |
18 | * |
| 19 | */ |
19 | */ |
| 20 | 20 | ||
| 21 | #include <signal.h> |
21 | #include <signal.h> |
| 22 | 22 | ||
| 23 | #include <boost/program_options.hpp> |
23 | #include <boost/program_options.hpp> |
| 24 | #include <boost/thread/mutex.hpp> |
24 | #include <boost/thread/mutex.hpp> |
| 25 | #include <boost/thread/condition.hpp> |
25 | #include <boost/thread/condition.hpp> |
| 26 | #include <boost/thread/locks.hpp> |
26 | #include <boost/thread/locks.hpp> |
| - | 27 | ||
| - | 28 | #include "config.h" |
|
| 27 | 29 | ||
| 28 | #include "logging/Logger.h" |
30 | #include "logging/Logger.h" |
| 29 | #include "net/Manager.h" |
31 | #include "net/Manager.h" |
| 30 | #include "timer/Manager.h" |
32 | #include "timer/Manager.h" |
| 31 | #include "config/Manager.h" |
33 | #include "config/Manager.h" |
| 32 | #include "can/Protocol.h" |
34 | #include "can/Protocol.h" |
| 33 | #include "broker/Manager.h" |
35 | #include "broker/Manager.h" |
| 34 | #include "control/Manager.h" |
36 | #include "control/Manager.h" |
| 35 | #include "can/Network.h" |
37 | #include "can/Network.h" |
| 36 | #include "can/Monitor.h" |
38 | #include "can/Monitor.h" |
| 37 | #include "vm/Manager.h" |
39 | #include "vm/Manager.h" |
| 38 | #include "storage/Manager.h" |
40 | #include "storage/Manager.h" |
| 39 | 41 | ||
| 40 | #include "vm/plugin/System.h" |
42 | #include "vm/plugin/System.h" |
| 41 | #include "vm/plugin/Timer.h" |
43 | #include "vm/plugin/Timer.h" |
| 42 | #include "vm/plugin/Module.h" |
44 | #include "vm/plugin/Module.h" |
| 43 | #include "vm/plugin/Console.h" |
45 | #include "vm/plugin/Console.h" |
| 44 | #include "vm/plugin/Storage.h" |
46 | #include "vm/plugin/Storage.h" |
| - | 47 | ||
| - | 48 | #ifdef USE_PLUGIN_XORG |
|
| 45 | #include "vm/plugin/Xorg.h" |
49 | #include "vm/plugin/Xorg.h" |
| - | 50 | #endif // USE_PLUGIN_XORG |
|
| - | 51 | ||
| 46 | #include "vm/plugin/Socket.h" |
52 | #include "vm/plugin/Socket.h" |
| 47 | 53 | ||
| 48 | using namespace atom; |
54 | using namespace atom; |
| 49 | 55 | ||
| 50 | logging::Logger LOG("Main"); |
56 | logging::Logger LOG("Main"); |
| 51 | std::vector<broker::Subscriber::Pointer> subscribers; |
57 | std::vector<broker::Subscriber::Pointer> subscribers; |
| 52 | boost::condition on_message_condition; |
58 | boost::condition on_message_condition; |
| 53 | boost::mutex guard_mutex; |
59 | boost::mutex guard_mutex; |
| 54 | 60 | ||
| 55 | void Handler(int status); |
61 | void Handler(int status); |
| 56 | void CleanUp(); |
62 | void CleanUp(); |
| 57 | 63 | ||
| 58 | int main(int argc, char **argv) |
64 | int main(int argc, char **argv) |
| 59 | { |
65 | { |
| 60 | LOG.Info("Atom Daemon, version |
66 | LOG.Info("Atom Daemon, version " + std::string(VERSION) + " starting..."); |
| 61 | LOG.Info("Written by Mattias Runge 2010."); |
67 | LOG.Info("Written by Mattias Runge 2010."); |
| 62 | LOG.Info("Released under GPL version 2."); |
68 | LOG.Info("Released under GPL version 2."); |
| 63 | 69 | ||
| 64 | signal(SIGTERM, Handler); |
70 | signal(SIGTERM, Handler); |
| 65 | signal(SIGINT, Handler); |
71 | signal(SIGINT, Handler); |
| 66 | signal(SIGQUIT, Handler); |
72 | signal(SIGQUIT, Handler); |
| 67 | signal(SIGABRT, Handler); |
73 | signal(SIGABRT, Handler); |
| 68 | signal(SIGPIPE, Handler); |
74 | signal(SIGPIPE, Handler); |
| 69 | 75 | ||
| 70 | config::Manager::Create(); |
76 | config::Manager::Create(); |
| 71 | 77 | ||
| 72 | if (!config::Manager::Instance()->Set(argc, argv)) |
78 | if (!config::Manager::Instance()->Set(argc, argv)) |
| 73 | { |
79 | { |
| 74 | CleanUp(); |
80 | CleanUp(); |
| 75 | return EXIT_SUCCESS; |
81 | return EXIT_SUCCESS; |
| 76 | } |
82 | } |
| 77 | 83 | ||
| 78 | if (config::Manager::Instance()->Exist("LogFile")) |
84 | if (config::Manager::Instance()->Exist("LogFile")) |
| 79 | { |
85 | { |
| 80 | logging::Logger::OpenFile(config::Manager::Instance()->GetAsString("LogFile")); |
86 | logging::Logger::OpenFile(config::Manager::Instance()->GetAsString("LogFile")); |
| 81 | } |
87 | } |
| 82 | 88 | ||
| 83 | if (config::Manager::Instance()->Exist("LogLevel")) |
89 | if (config::Manager::Instance()->Exist("LogLevel")) |
| 84 | { |
90 | { |
| 85 | logging::Logger::SetLevel((logging::Logger::Level)config::Manager::Instance()->GetAsInt("LogLevel")); |
91 | logging::Logger::SetLevel((logging::Logger::Level)config::Manager::Instance()->GetAsInt("LogLevel")); |
| 86 | } |
92 | } |
| 87 | 93 | ||
| 88 | if (config::Manager::Instance()->Exist("daemon")) |
94 | if (config::Manager::Instance()->Exist("daemon")) |
| 89 | { |
95 | { |
| 90 | LOG.Info("Entering daemon mode..."); |
96 | LOG.Info("Entering daemon mode..."); |
| 91 | 97 | ||
| 92 | if (daemon(0, 0) == -1) |
98 | if (daemon(0, 0) == -1) |
| 93 | { |
99 | { |
| 94 | LOG.Error("Could not enter daemon mode. Exiting..."); |
100 | LOG.Error("Could not enter daemon mode. Exiting..."); |
| 95 | CleanUp(); |
101 | CleanUp(); |
| 96 | return EXIT_FAILURE; |
102 | return EXIT_FAILURE; |
| 97 | } |
103 | } |
| 98 | 104 | ||
| 99 | LOG.Info("Deamon mode entered successfully!"); |
105 | LOG.Info("Deamon mode entered successfully!"); |
| 100 | } |
106 | } |
| 101 | 107 | ||
| 102 | storage::Manager::Create(); |
108 | storage::Manager::Create(); |
| 103 | timer::Manager::Create(); |
109 | timer::Manager::Create(); |
| 104 | broker::Manager::Create(); |
110 | broker::Manager::Create(); |
| 105 | net::Manager::Create(); |
111 | net::Manager::Create(); |
| 106 | can::Protocol::Create(); |
112 | can::Protocol::Create(); |
| 107 | control::Manager::Create(); |
113 | control::Manager::Create(); |
| 108 | vm::Manager::Create(); |
114 | vm::Manager::Create(); |
| 109 | 115 | ||
| 110 | storage::Manager::Instance()->SetRootPath(config::Manager::Instance()->GetAsString("StoragePath")); |
116 | storage::Manager::Instance()->SetRootPath(config::Manager::Instance()->GetAsString("StoragePath")); |
| 111 | 117 | ||
| 112 | can::Protocol::Instance()->Load(config::Manager::Instance()->GetAsString("ProtocolFile")); |
118 | can::Protocol::Instance()->Load(config::Manager::Instance()->GetAsString("ProtocolFile")); |
| 113 | 119 | ||
| 114 | if (config::Manager::Instance()->Exist("MonitorPort")) |
120 | if (config::Manager::Instance()->Exist("MonitorPort")) |
| 115 | { |
121 | { |
| 116 | subscribers.push_back(can::Monitor::Pointer(new can::Monitor(config::Manager::Instance()->GetAsInt("MonitorPort")))); |
122 | subscribers.push_back(can::Monitor::Pointer(new can::Monitor(config::Manager::Instance()->GetAsInt("MonitorPort")))); |
| 117 | } |
123 | } |
| 118 | 124 | ||
| 119 | subscribers.push_back(control::Manager::Instance()); |
125 | subscribers.push_back(control::Manager::Instance()); |
| 120 | 126 | ||
| 121 | vm::Manager::Instance()->AddPlugin(vm::Plugin::Pointer(new vm::plugin::System(vm::Manager::Instance()->GetIoService()))); |
127 | vm::Manager::Instance()->AddPlugin(vm::Plugin::Pointer(new vm::plugin::System(vm::Manager::Instance()->GetIoService()))); |
| 122 | vm::Manager::Instance()->AddPlugin(vm::Plugin::Pointer(new vm::plugin::Console(vm::Manager::Instance()->GetIoService(), config::Manager::Instance()->GetAsInt("CommandPort")))); |
128 | vm::Manager::Instance()->AddPlugin(vm::Plugin::Pointer(new vm::plugin::Console(vm::Manager::Instance()->GetIoService(), config::Manager::Instance()->GetAsInt("CommandPort")))); |
| 123 | vm::Manager::Instance()->AddPlugin(vm::Plugin::Pointer(new vm::plugin::Storage(vm::Manager::Instance()->GetIoService()))); |
129 | vm::Manager::Instance()->AddPlugin(vm::Plugin::Pointer(new vm::plugin::Storage(vm::Manager::Instance()->GetIoService()))); |
| 124 | vm::Manager::Instance()->AddPlugin(vm::Plugin::Pointer(new vm::plugin::Timer(vm::Manager::Instance()->GetIoService()))); |
130 | vm::Manager::Instance()->AddPlugin(vm::Plugin::Pointer(new vm::plugin::Timer(vm::Manager::Instance()->GetIoService()))); |
| 125 | vm::Manager::Instance()->AddPlugin(vm::Plugin::Pointer(new vm::plugin::Module(vm::Manager::Instance()->GetIoService()))); |
131 | vm::Manager::Instance()->AddPlugin(vm::Plugin::Pointer(new vm::plugin::Module(vm::Manager::Instance()->GetIoService()))); |
| - | 132 | ||
| - | 133 | #ifdef USE_PLUGIN_XORG |
|
| 126 | vm::Manager::Instance()->AddPlugin(vm::Plugin::Pointer(new vm::plugin::Xorg(vm::Manager::Instance()->GetIoService()))); |
134 | vm::Manager::Instance()->AddPlugin(vm::Plugin::Pointer(new vm::plugin::Xorg(vm::Manager::Instance()->GetIoService()))); |
| - | 135 | #endif // USE_PLUGIN_XORG |
|
| - | 136 | ||
| 127 | vm::Manager::Instance()->AddPlugin(vm::Plugin::Pointer(new vm::plugin::Socket(vm::Manager::Instance()->GetIoService()))); |
137 | vm::Manager::Instance()->AddPlugin(vm::Plugin::Pointer(new vm::plugin::Socket(vm::Manager::Instance()->GetIoService()))); |
| 128 | 138 | ||
| 129 | 139 | ||
| 130 | vm::Manager::Instance()->Start(config::Manager::Instance()->GetAsString("ScriptPath")); |
140 | vm::Manager::Instance()->Start(config::Manager::Instance()->GetAsString("ScriptPath")); |
| 131 | 141 | ||
| 132 | if (config::Manager::Instance()->Exist("CanNet")) |
142 | if (config::Manager::Instance()->Exist("CanNet")) |
| 133 | { |
143 | { |
| 134 | common::StringList cannetworks = config::Manager::Instance()->GetAsStringVector("CanNet"); |
144 | common::StringList cannetworks = config::Manager::Instance()->GetAsStringVector("CanNet"); |
| 135 | 145 | ||
| 136 | for (int n = 0; n < cannetworks.size(); n++) |
146 | for (int n = 0; n < cannetworks.size(); n++) |
| 137 | { |
147 | { |
| 138 | subscribers.push_back(can::Network::Pointer(new can::Network(cannetworks[n]))); |
148 | subscribers.push_back(can::Network::Pointer(new can::Network(cannetworks[n]))); |
| 139 | } |
149 | } |
| 140 | } |
150 | } |
| 141 | 151 | ||
| 142 | boost::mutex::scoped_lock guard(guard_mutex); |
152 | boost::mutex::scoped_lock guard(guard_mutex); |
| 143 | on_message_condition.wait(guard); |
153 | on_message_condition.wait(guard); |
| 144 | 154 | ||
| 145 | LOG.Info("Cleaning up..."); |
155 | LOG.Info("Cleaning up..."); |
| 146 | 156 | ||
| 147 | CleanUp(); |
157 | CleanUp(); |
| 148 | 158 | ||
| 149 | LOG.Info("Thank you for using Atom. Goodbye!"); |
159 | LOG.Info("Thank you for using Atom. Goodbye!"); |
| 150 | 160 | ||
| 151 | return EXIT_SUCCESS; |
161 | return EXIT_SUCCESS; |
| 152 | } |
162 | } |
| 153 | 163 | ||
| 154 | void CleanUp() |
164 | void CleanUp() |
| 155 | { |
165 | { |
| 156 | subscribers.clear(); |
166 | subscribers.clear(); |
| 157 | config::Manager::Delete(); |
167 | config::Manager::Delete(); |
| 158 | timer::Manager::Delete(); |
168 | timer::Manager::Delete(); |
| 159 | control::Manager::Delete(); |
169 | control::Manager::Delete(); |
| 160 | vm::Manager::Delete(); |
170 | vm::Manager::Delete(); |
| 161 | can::Protocol::Delete(); |
171 | can::Protocol::Delete(); |
| 162 | broker::Manager::Delete(); |
172 | broker::Manager::Delete(); |
| 163 | net::Manager::Delete(); |
173 | net::Manager::Delete(); |
| 164 | storage::Manager::Delete(); |
174 | storage::Manager::Delete(); |
| 165 | } |
175 | } |
| 166 | 176 | ||
| 167 | void Handler(int status) |
177 | void Handler(int status) |
| 168 | { |
178 | { |
| 169 | std::string signal_name = "Unknown"; |
179 | std::string signal_name = "Unknown"; |
| 170 | 180 | ||
| 171 | switch (status) |
181 | switch (status) |
| 172 | { |
182 | { |
| 173 | case SIGTERM: |
183 | case SIGTERM: |
| 174 | { |
184 | { |
| 175 | signal_name = "Terminate"; |
185 | signal_name = "Terminate"; |
| 176 | break; |
186 | break; |
| 177 | } |
187 | } |
| 178 | case SIGINT: |
188 | case SIGINT: |
| 179 | { |
189 | { |
| 180 | signal_name = "Interupt"; |
190 | signal_name = "Interupt"; |
| 181 | break; |
191 | break; |
| 182 | } |
192 | } |
| 183 | case SIGQUIT: |
193 | case SIGQUIT: |
| 184 | { |
194 | { |
| 185 | signal_name = "Quit"; |
195 | signal_name = "Quit"; |
| 186 | break; |
196 | break; |
| 187 | } |
197 | } |
| 188 | case SIGABRT: |
198 | case SIGABRT: |
| 189 | { |
199 | { |
| 190 | signal_name = "Abort"; |
200 | signal_name = "Abort"; |
| 191 | break; |
201 | break; |
| 192 | } |
202 | } |
| 193 | case SIGIO: |
203 | case SIGIO: |
| 194 | { |
204 | { |
| 195 | signal_name = "I/O"; |
205 | signal_name = "I/O"; |
| 196 | break; |
206 | break; |
| 197 | } |
207 | } |
| 198 | case SIGPIPE: |
208 | case SIGPIPE: |
| 199 | { |
209 | { |
| 200 | signal_name = "Pipe"; |
210 | signal_name = "Pipe"; |
| 201 | break; |
211 | break; |
| 202 | } |
212 | } |
| 203 | } |
213 | } |
| 204 | 214 | ||
| 205 | LOG.Debug("Received signal " + signal_name + "(" + boost::lexical_cast<std::string>(status) + ")."); |
215 | LOG.Debug("Received signal " + signal_name + "(" + boost::lexical_cast<std::string>(status) + ")."); |
| 206 | 216 | ||
| 207 | if (status != SIGPIPE) |
217 | if (status != SIGPIPE) |
| 208 | { |
218 | { |
| 209 | on_message_condition.notify_all(); |
219 | on_message_condition.notify_all(); |
| 210 | } |
220 | } |
| 211 | } |
221 | } |