| Line |
Branch |
Exec |
Source |
| 1 |
|
|
/***************************************************************************** |
| 2 |
|
|
* |
| 3 |
|
|
* $Id$ |
| 4 |
|
|
* |
| 5 |
|
|
* Copyright 2010 Richard Hacker (lerichi at gmx dot net) |
| 6 |
|
|
* |
| 7 |
|
|
* This file is part of the pdserv library. |
| 8 |
|
|
* |
| 9 |
|
|
* The pdserv library is free software: you can redistribute it and/or modify |
| 10 |
|
|
* it under the terms of the GNU Lesser General Public License as published |
| 11 |
|
|
* by the Free Software Foundation, either version 3 of the License, or (at |
| 12 |
|
|
* your option) any later version. |
| 13 |
|
|
* |
| 14 |
|
|
* The pdserv library is distributed in the hope that it will be useful, but |
| 15 |
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
| 16 |
|
|
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public |
| 17 |
|
|
* License for more details. |
| 18 |
|
|
* |
| 19 |
|
|
* You should have received a copy of the GNU Lesser General Public License |
| 20 |
|
|
* along with the pdserv library. If not, see <http://www.gnu.org/licenses/>. |
| 21 |
|
|
* |
| 22 |
|
|
*****************************************************************************/ |
| 23 |
|
|
|
| 24 |
|
|
#ifndef MSRSERVER_H |
| 25 |
|
|
#define MSRSERVER_H |
| 26 |
|
|
|
| 27 |
|
|
#include <set> |
| 28 |
|
|
#include <list> |
| 29 |
|
|
#include <commoncpp/thread.h> |
| 30 |
|
|
#include <log4cplus/logger.h> |
| 31 |
|
|
|
| 32 |
|
|
#include "../SessionStatistics.h" |
| 33 |
|
|
#include "../Config.h" |
| 34 |
|
|
#include "Parameter.h" |
| 35 |
|
|
#include "Channel.h" |
| 36 |
|
|
|
| 37 |
|
|
namespace PdServ { |
| 38 |
|
|
class Main; |
| 39 |
|
|
class Task; |
| 40 |
|
|
class Parameter; |
| 41 |
|
|
} |
| 42 |
|
|
|
| 43 |
|
|
namespace MsrProto { |
| 44 |
|
|
|
| 45 |
|
|
class Session; |
| 46 |
|
|
class Event; |
| 47 |
|
|
|
| 48 |
|
|
class Server: public DirectoryNode, public ost::Thread { |
| 49 |
|
|
public: |
| 50 |
|
|
Server(const PdServ::Main *main, const PdServ::Config &config); |
| 51 |
|
|
~Server(); |
| 52 |
|
|
|
| 53 |
|
|
void broadcast(Session *s, const struct timespec& ts, |
| 54 |
|
|
const std::string& action, const std::string& text); |
| 55 |
|
|
|
| 56 |
|
|
void setAic(const Parameter*); |
| 57 |
|
|
void parameterChanged(const PdServ::Parameter*, |
| 58 |
|
|
size_t startIndex, size_t n); |
| 59 |
|
|
|
| 60 |
|
|
void sessionClosed(Session *s); |
| 61 |
|
|
|
| 62 |
|
|
void getSessionStatistics( |
| 63 |
|
|
std::list<PdServ::SessionStatistics>& stats) const; |
| 64 |
|
|
|
| 65 |
|
|
const PdServ::Main * const main; |
| 66 |
|
|
const log4cplus::Logger log; |
| 67 |
|
|
|
| 68 |
|
|
typedef std::vector<const Channel*> Channels; |
| 69 |
|
|
typedef std::vector<const Parameter*> Parameters; |
| 70 |
|
|
typedef std::vector<const Event*> Events; |
| 71 |
|
|
|
| 72 |
|
|
const Channels& getChannels() const; |
| 73 |
|
|
const Channel * getChannel(size_t) const; |
| 74 |
|
|
|
| 75 |
|
|
const Parameters& getParameters() const; |
| 76 |
|
|
const Parameter * getParameter(size_t) const; |
| 77 |
|
|
const Parameter * find(const PdServ::Parameter *p) const; |
| 78 |
|
|
|
| 79 |
|
|
const Events& getEvents() const; |
| 80 |
|
|
|
| 81 |
|
|
template <typename T> |
| 82 |
|
|
const T * find(const std::string& path) const; |
| 83 |
|
|
|
| 84 |
|
|
private: |
| 85 |
|
|
std::set<Session*> sessions; |
| 86 |
|
|
int port; |
| 87 |
|
|
bool itemize; // Split multidimensional variables to scalars |
| 88 |
|
|
|
| 89 |
|
|
Events events; |
| 90 |
|
|
|
| 91 |
|
|
Channels channels; |
| 92 |
|
|
Parameters parameters; |
| 93 |
|
|
typedef std::map<const PdServ::Parameter *, const Parameter *> |
| 94 |
|
|
ParameterMap; |
| 95 |
|
|
ParameterMap parameterMap; |
| 96 |
|
|
|
| 97 |
|
|
mutable ost::Semaphore mutex; |
| 98 |
|
|
|
| 99 |
|
|
// Reimplemented from ost::Thread |
| 100 |
|
|
void initial(); |
| 101 |
|
|
void run(); |
| 102 |
|
|
void final(); |
| 103 |
|
|
|
| 104 |
|
|
void createChannels(DirectoryNode* baseDir, size_t taskNum); |
| 105 |
|
|
void createParameters(DirectoryNode* baseDir); |
| 106 |
|
|
void createEvents(); |
| 107 |
|
|
|
| 108 |
|
|
void createChildren(Variable* var); |
| 109 |
|
|
DirectoryNode* createChild(Variable* var, |
| 110 |
|
|
DirectoryNode *dir, const std::string& name, |
| 111 |
|
|
const PdServ::DataType& dtype, |
| 112 |
|
|
size_t nelem, size_t offset); |
| 113 |
|
|
size_t createChildren(Variable* var, DirectoryNode* dir, |
| 114 |
|
|
const PdServ::DataType& dtype, |
| 115 |
|
|
const PdServ::DataType::DimType& dim, size_t dimIdx, |
| 116 |
|
|
size_t offset); |
| 117 |
|
|
size_t createCompoundChildren(Variable* var, DirectoryNode* dir, |
| 118 |
|
|
const PdServ::DataType& dtype, |
| 119 |
|
|
const PdServ::DataType::DimType& dim, size_t dimIdx, |
| 120 |
|
|
size_t offset); |
| 121 |
|
|
size_t createVectorChildren(Variable* var, |
| 122 |
|
|
DirectoryNode* dir, const std::string& name, |
| 123 |
|
|
const PdServ::DataType& dtype, |
| 124 |
|
|
const PdServ::DataType::DimType& dim, size_t dimIdx, |
| 125 |
|
|
size_t offset); |
| 126 |
|
|
|
| 127 |
|
|
}; |
| 128 |
|
|
|
| 129 |
|
|
///////////////////////////////////////////////////////////////////////////// |
| 130 |
|
|
template <typename T> |
| 131 |
|
✗ |
const T *Server::find(const std::string &p) const |
| 132 |
|
|
{ |
| 133 |
|
✗ |
if (p.empty() or p[0] != '/') |
| 134 |
|
✗ |
return 0; |
| 135 |
|
|
|
| 136 |
|
✗ |
const DirectoryNode *node = DirectoryNode::find(p, 1); |
| 137 |
|
✗ |
return node ? dynamic_cast<const T*>(node) : 0; |
| 138 |
|
|
} |
| 139 |
|
|
|
| 140 |
|
|
} |
| 141 |
|
|
#endif //MSRSERVER_H |
| 142 |
|
|
|