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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 | 27 | ||
| 28 | #include "config.h" |
28 | #include "config.h" |
| 29 | 29 | ||
| 30 | #include "logging/Logger.h" |
30 | #include "logging/Logger.h" |
| 31 | #include "net/Manager.h" |
31 | #include "net/Manager.h" |
| 32 | #include "timer/Manager.h" |
32 | #include "timer/Manager.h" |
| 33 | #include "config/Manager.h" |
33 | #include "config/Manager.h" |
| 34 | #include "can/Protocol.h" |
34 | #include "can/Protocol.h" |
| 35 | #include "broker/Manager.h" |
35 | #include "broker/Manager.h" |
| 36 | #include "control/Manager.h" |
36 | #include "control/Manager.h" |
| 37 | #include "can/Network.h" |
37 | #include "can/Network.h" |
| 38 | #include "can/Monitor.h" |
38 | #include "can/Monitor.h" |
| 39 | #include "can/CanDaemon.h" |
39 | #include "can/CanDaemon.h" |
| 40 | #include "vm/Manager.h" |
40 | #include "vm/Manager.h" |
| 41 | #include "storage/Manager.h" |
41 | #include "storage/Manager.h" |
| 42 | #include "mbb/Manager.h" |
42 | #include "mbb/Manager.h" |
| 43 | 43 | ||
| 44 | #include "vm/plugin/System.h" |
44 | #include "vm/plugin/System.h" |
| 45 | #include "vm/plugin/Timer.h" |
45 | #include "vm/plugin/Timer.h" |
| 46 | #include "vm/plugin/Module.h" |
46 | #include "vm/plugin/Module.h" |
| 47 | #include "vm/plugin/Node.h" |
47 | #include "vm/plugin/Node.h" |
| 48 | #include "vm/plugin/Console.h" |
48 | #include "vm/plugin/Console.h" |
| 49 | #include "vm/plugin/Storage.h" |
49 | #include "vm/plugin/Storage.h" |
| 50 | #include "vm/plugin/Socket.h" |
50 | #include "vm/plugin/Socket.h" |
| 51 | 51 | ||
| 52 | #ifdef USE_PLUGIN_XORG |
52 | #ifdef USE_PLUGIN_XORG |
| 53 | #include "vm/plugin/Xorg.h" |
53 | #include "vm/plugin/Xorg.h" |
| 54 | #endif // USE_PLUGIN_XORG |
54 | #endif // USE_PLUGIN_XORG |
| 55 | 55 | ||
| 56 | using namespace atom; |
56 | using namespace atom; |
| 57 | 57 | ||
| 58 | logging::Logger LOG ("Main"); |
58 | logging::Logger LOG ("Main"); |
| 59 | std::vector<broker::Subscriber::Pointer> subscribers; |
59 | std::vector<broker::Subscriber::Pointer> subscribers; |
| 60 | boost::condition on_message_condition; |
60 | boost::condition on_message_condition; |
| 61 | boost::mutex guard_mutex; |
61 | boost::mutex guard_mutex; |
| 62 | 62 | ||
| 63 | void Handler (int status); |
63 | void Handler (int status); |
| 64 | void CleanUp(); |
64 | void CleanUp(); |
| 65 | 65 | ||
| 66 | int main (int argc, char **argv) |
66 | int main (int argc, char **argv) |
| 67 | { |
67 | { |
| 68 | LOG.Info ("\033[29;1mAtom Daemon, version " + std::string (VERSION) + " starting...\033[0m"); |
68 | LOG.Info ("\033[29;1mAtom Daemon, version " + std::string (VERSION) + " starting...\033[0m"); |
| 69 | LOG.Info ("\033[29;1mReleased under " + std::string (LICENSE) + ".\033[0m"); |
69 | LOG.Info ("\033[29;1mReleased under " + std::string (LICENSE) + ".\033[0m"); |
| 70 | LOG.Info ("Written by Mattias Runge 2010-2012."); |
70 | LOG.Info ("Written by Mattias Runge 2010-2012."); |
| 71 | 71 | ||
| 72 | signal (SIGTERM, Handler); |
72 | signal (SIGTERM, Handler); |
| 73 | signal (SIGINT, Handler); |
73 | signal (SIGINT, Handler); |
| 74 | signal (SIGQUIT, Handler); |
74 | signal (SIGQUIT, Handler); |
| 75 | signal (SIGABRT, Handler); |
75 | signal (SIGABRT, Handler); |
| 76 | signal (SIGPIPE, Handler); |
76 | signal (SIGPIPE, Handler); |
| 77 | 77 | ||
| 78 | config::Manager::Create(); |
78 | config::Manager::Create(); |
| 79 | 79 | ||
| 80 | if (!config::Manager::Instance()->Set (argc, argv)) |
80 | if (!config::Manager::Instance()->Set (argc, argv)) |
| 81 | { |
81 | { |
| 82 | CleanUp(); |
82 | CleanUp(); |
| 83 | return EXIT_SUCCESS; |
83 | return EXIT_SUCCESS; |
| 84 | } |
84 | } |
| 85 | 85 | ||
| 86 | if (config::Manager::Instance()->Exist ("LogFile")) |
86 | if (config::Manager::Instance()->Exist ("LogFile")) |
| 87 | { |
87 | { |
| 88 | logging::Logger::OpenFile (config::Manager::Instance()->GetAsString ("LogFile")); |
88 | logging::Logger::OpenFile (config::Manager::Instance()->GetAsString ("LogFile")); |
| 89 | } |
89 | } |
| 90 | 90 | ||
| 91 | if (config::Manager::Instance()->Exist ("LogLevel")) |
91 | if (config::Manager::Instance()->Exist ("LogLevel")) |
| 92 | { |
92 | { |
| 93 | logging::Logger::SetLevel ( (logging::Logger::Level) config::Manager::Instance()->GetAsInt ("LogLevel")); |
93 | logging::Logger::SetLevel ( (logging::Logger::Level) config::Manager::Instance()->GetAsInt ("LogLevel")); |
| 94 | } |
94 | } |
| 95 | 95 | ||
| 96 | if (config::Manager::Instance()->Exist ("daemon")) |
96 | if (config::Manager::Instance()->Exist ("daemon")) |
| 97 | { |
97 | { |
| 98 | LOG.Info ("Entering daemon mode..."); |
98 | LOG.Info ("Entering daemon mode..."); |
| 99 | 99 | ||
| 100 | if (daemon (0, 0) == -1) |
100 | if (daemon (0, 0) == -1) |
| 101 | { |
101 | { |
| 102 | LOG.Error ("Could not enter daemon mode. Exiting..."); |
102 | LOG.Error ("Could not enter daemon mode. Exiting..."); |
| 103 | CleanUp(); |
103 | CleanUp(); |
| 104 | return EXIT_FAILURE; |
104 | return EXIT_FAILURE; |
| 105 | } |
105 | } |
| 106 | 106 | ||
| 107 | LOG.Info ("Deamon mode entered successfully!"); |
107 | LOG.Info ("Deamon mode entered successfully!"); |
| 108 | } |
108 | } |
| 109 | 109 | ||
| 110 | storage::Manager::Create(); |
110 | storage::Manager::Create(); |
| 111 | 111 | ||
| 112 | timer::Manager::Create(); |
112 | timer::Manager::Create(); |
| 113 | broker::Manager::Create(); |
113 | broker::Manager::Create(); |
| 114 | net::Manager::Create(); |
114 | net::Manager::Create(); |
| 115 | can::Protocol::Create(); |
115 | can::Protocol::Create(); |
| 116 | control::Manager::Create(); |
116 | control::Manager::Create(); |
| 117 | vm::Manager::Create(); |
117 | vm::Manager::Create(); |
| 118 | 118 | ||
| 119 | if (config::Manager::Instance()->Exist ("MbbPort")) |
119 | if (config::Manager::Instance()->Exist ("MbbPort")) |
| 120 | { |
120 | { |
| 121 | mbb::Manager::Create (config::Manager::Instance()->GetAsInt ("MbbPort")); |
121 | mbb::Manager::Create (config::Manager::Instance()->GetAsInt ("MbbPort")); |
| 122 | } |
122 | } |
| 123 | 123 | ||
| 124 | storage::Manager::Instance()->SetRootPath (config::Manager::Instance()->GetAsString ("StoragePath")); |
124 | storage::Manager::Instance()->SetRootPath (config::Manager::Instance()->GetAsString ("StoragePath")); |
| 125 | 125 | ||
| 126 | can::Protocol::Instance()->Load (config::Manager::Instance()->GetAsString ("ProtocolFile")); |
126 | can::Protocol::Instance()->Load (config::Manager::Instance()->GetAsString ("ProtocolFile")); |
| 127 | 127 | ||
| 128 | if (config::Manager::Instance()->Exist ("MonitorPort")) |
128 | if (config::Manager::Instance()->Exist ("MonitorPort")) |
| 129 | { |
129 | { |
| 130 | subscribers.push_back (can::Monitor::Pointer (new can::Monitor (config::Manager::Instance()->GetAsInt ("MonitorPort")))); |
130 | subscribers.push_back (can::Monitor::Pointer (new can::Monitor (config::Manager::Instance()->GetAsInt ("MonitorPort")))); |
| 131 | } |
131 | } |
| 132 | 132 | ||
| 133 | if (config::Manager::Instance()->Exist ("DaemonPort")) |
133 | if (config::Manager::Instance()->Exist ("DaemonPort")) |
| 134 | { |
134 | { |
| 135 | subscribers.push_back (can::CanDaemon::Pointer (new can::CanDaemon (config::Manager::Instance()->GetAsInt ("DaemonPort")))); |
135 | subscribers.push_back (can::CanDaemon::Pointer (new can::CanDaemon (config::Manager::Instance()->GetAsInt ("DaemonPort")))); |
| 136 | } |
136 | } |
| 137 | 137 | ||
| 138 | subscribers.push_back (control::Manager::Instance()); |
138 | subscribers.push_back (control::Manager::Instance()); |
| 139 | 139 | ||
| 140 | vm::Manager::Instance()->AddPlugin (vm::Plugin::Pointer (new vm::plugin::System (vm::Manager::Instance()->GetIoService()))); |
140 | vm::Manager::Instance()->AddPlugin (vm::Plugin::Pointer (new vm::plugin::System (vm::Manager::Instance()->GetIoService()))); |
| 141 | vm::Manager::Instance()->AddPlugin (vm::Plugin::Pointer (new vm::plugin::Console (vm::Manager::Instance()->GetIoService(), config::Manager::Instance()->GetAsInt ("CommandPort")))); |
141 | vm::Manager::Instance()->AddPlugin (vm::Plugin::Pointer (new vm::plugin::Console (vm::Manager::Instance()->GetIoService(), config::Manager::Instance()->GetAsInt ("CommandPort")))); |
| 142 | vm::Manager::Instance()->AddPlugin (vm::Plugin::Pointer (new vm::plugin::Storage (vm::Manager::Instance()->GetIoService()))); |
142 | vm::Manager::Instance()->AddPlugin (vm::Plugin::Pointer (new vm::plugin::Storage (vm::Manager::Instance()->GetIoService()))); |
| 143 | vm::Manager::Instance()->AddPlugin (vm::Plugin::Pointer (new vm::plugin::Timer (vm::Manager::Instance()->GetIoService()))); |
143 | vm::Manager::Instance()->AddPlugin (vm::Plugin::Pointer (new vm::plugin::Timer (vm::Manager::Instance()->GetIoService()))); |
| 144 | vm::Manager::Instance()->AddPlugin (vm::Plugin::Pointer (new vm::plugin::Module (vm::Manager::Instance()->GetIoService()))); |
144 | vm::Manager::Instance()->AddPlugin (vm::Plugin::Pointer (new vm::plugin::Module (vm::Manager::Instance()->GetIoService()))); |
| 145 | vm::Manager::Instance()->AddPlugin (vm::Plugin::Pointer (new vm::plugin::Node (vm::Manager::Instance()->GetIoService()))); |
145 | vm::Manager::Instance()->AddPlugin (vm::Plugin::Pointer (new vm::plugin::Node (vm::Manager::Instance()->GetIoService()))); |
| 146 | vm::Manager::Instance()->AddPlugin (vm::Plugin::Pointer (new vm::plugin::Socket (vm::Manager::Instance()->GetIoService()))); |
146 | vm::Manager::Instance()->AddPlugin (vm::Plugin::Pointer (new vm::plugin::Socket (vm::Manager::Instance()->GetIoService()))); |
| 147 | 147 | ||
| 148 | #ifdef USE_PLUGIN_XORG |
148 | #ifdef USE_PLUGIN_XORG |
| 149 | vm::Manager::Instance()->AddPlugin (vm::Plugin::Pointer (new vm::plugin::Xorg (vm::Manager::Instance()->GetIoService()))); |
149 | vm::Manager::Instance()->AddPlugin (vm::Plugin::Pointer (new vm::plugin::Xorg (vm::Manager::Instance()->GetIoService()))); |
| 150 | #endif // USE_PLUGIN_XORG |
150 | #endif // USE_PLUGIN_XORG |
| 151 | 151 | ||
| 152 | vm::Manager::Instance()->Start (config::Manager::Instance()->GetAsString ("ScriptPath"), config::Manager::Instance()->GetAsString ("UserScriptPath")); |
152 | vm::Manager::Instance()->Start (config::Manager::Instance()->GetAsString ("ScriptPath"), config::Manager::Instance()->GetAsString ("UserScriptPath")); |
| 153 | 153 | ||
| 154 | if (config::Manager::Instance()->Exist ("CanNet")) |
154 | if (config::Manager::Instance()->Exist ("CanNet")) |
| 155 | { |
155 | { |
| 156 | common::StringList cannetworks = config::Manager::Instance()->GetAsStringVector ("CanNet"); |
156 | common::StringList cannetworks = config::Manager::Instance()->GetAsStringVector ("CanNet"); |
| 157 | 157 | ||
| 158 | for (uint n = 0; n < cannetworks.size(); n++) |
158 | for (uint n = 0; n < cannetworks.size(); n++) |
| 159 | { |
159 | { |
| 160 | subscribers.push_back (can::Network::Pointer (new can::Network (cannetworks[n]))); |
160 | subscribers.push_back (can::Network::Pointer (new can::Network (cannetworks[n]))); |
| 161 | } |
161 | } |
| 162 | } |
162 | } |
| 163 | 163 | ||
| 164 | boost::mutex::scoped_lock guard (guard_mutex); |
164 | boost::mutex::scoped_lock guard (guard_mutex); |
| 165 | 165 | ||
| 166 | on_message_condition.wait (guard); |
166 | on_message_condition.wait (guard); |
| 167 | 167 | ||
| 168 | LOG.Info ("Cleaning up..."); |
168 | LOG.Info ("Cleaning up..."); |
| 169 | 169 | ||
| 170 | CleanUp(); |
170 | CleanUp(); |
| 171 | 171 | ||
| 172 | LOG.Info ("Thank you for using Atom. Goodbye!"); |
172 | LOG.Info ("Thank you for using Atom. Goodbye!"); |
| 173 | 173 | ||
| 174 | return EXIT_SUCCESS; |
174 | return EXIT_SUCCESS; |
| 175 | } |
175 | } |
| 176 | 176 | ||
| 177 | void CleanUp() |
177 | void CleanUp() |
| 178 | { |
178 | { |
| 179 | net::Manager::Instance()->Stop(); |
179 | net::Manager::Instance()->Stop(); |
| 180 | 180 | ||
| 181 | subscribers.clear(); |
181 | subscribers.clear(); |
| 182 | config::Manager::Delete(); |
182 | config::Manager::Delete(); |
| 183 | timer::Manager::Delete(); |
183 | timer::Manager::Delete(); |
| 184 | control::Manager::Delete(); |
184 | control::Manager::Delete(); |
| 185 | mbb::Manager::Delete(); |
185 | mbb::Manager::Delete(); |
| 186 | can::Protocol::Delete(); |
186 | can::Protocol::Delete(); |
| 187 | broker::Manager::Delete(); |
187 | broker::Manager::Delete(); |
| 188 | vm::Manager::Delete(); |
188 | vm::Manager::Delete(); |
| 189 | net::Manager::Delete(); |
189 | net::Manager::Delete(); |
| 190 | storage::Manager::Delete(); |
190 | storage::Manager::Delete(); |
| 191 | } |
191 | } |
| 192 | 192 | ||
| 193 | void Handler (int status) |
193 | void Handler (int status) |
| 194 | { |
194 | { |
| 195 | std::string signal_name = "Unknown"; |
195 | std::string signal_name = "Unknown"; |
| 196 | 196 | ||
| 197 | switch (status) |
197 | switch (status) |
| 198 | { |
198 | { |
| 199 | case SIGTERM: |
199 | case SIGTERM: |
| 200 | { |
200 | { |
| 201 | signal_name = "Terminate"; |
201 | signal_name = "Terminate"; |
| 202 | break; |
202 | break; |
| 203 | } |
203 | } |
| 204 | 204 | ||
| 205 | case SIGINT: |
205 | case SIGINT: |
| 206 | { |
206 | { |
| 207 | signal_name = " |
207 | signal_name = "Interrupt"; |
| 208 | break; |
208 | break; |
| 209 | } |
209 | } |
| 210 | 210 | ||
| 211 | case SIGQUIT: |
211 | case SIGQUIT: |
| 212 | { |
212 | { |
| 213 | signal_name = "Quit"; |
213 | signal_name = "Quit"; |
| 214 | break; |
214 | break; |
| 215 | } |
215 | } |
| 216 | 216 | ||
| 217 | case SIGABRT: |
217 | case SIGABRT: |
| 218 | { |
218 | { |
| 219 | signal_name = "Abort"; |
219 | signal_name = "Abort"; |
| 220 | break; |
220 | break; |
| 221 | } |
221 | } |
| 222 | 222 | ||
| 223 | case SIGIO: |
223 | case SIGIO: |
| 224 | { |
224 | { |
| 225 | signal_name = "I/O"; |
225 | signal_name = "I/O"; |
| 226 | break; |
226 | break; |
| 227 | } |
227 | } |
| 228 | 228 | ||
| 229 | case SIGPIPE: |
229 | case SIGPIPE: |
| 230 | { |
230 | { |
| 231 | signal_name = "Pipe"; |
231 | signal_name = "Pipe"; |
| 232 | break; |
232 | break; |
| 233 | } |
233 | } |
| 234 | } |
234 | } |
| 235 | 235 | ||
| 236 | LOG.Debug ("Received signal " + signal_name + "(" + boost::lexical_cast<std::string> (status) + ")."); |
236 | LOG.Debug ("Received signal " + signal_name + "(" + boost::lexical_cast<std::string> (status) + ")."); |
| 237 | 237 | ||
| 238 | if (status != SIGPIPE) |
238 | if (status != SIGPIPE) |
| 239 | { |
239 | { |
| 240 | on_message_condition.notify_all(); |
240 | on_message_condition.notify_all(); |
| 241 | } |
241 | } |
| 242 | } |
242 | } |
| 243 | 243 | ||