diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/Common/CMakeLists.txt | 1 | ||||
-rw-r--r-- | src/Common/UserBackend.h | 8 | ||||
-rw-r--r-- | src/Common/UserCache.cpp | 153 | ||||
-rw-r--r-- | src/Common/UserCache.h | 79 | ||||
-rw-r--r-- | src/Common/UserManager.cpp | 246 | ||||
-rw-r--r-- | src/Common/UserManager.h | 80 | ||||
-rw-r--r-- | src/mad-server.cpp | 2 | ||||
-rw-r--r-- | src/madc.cpp | 3 |
8 files changed, 293 insertions, 279 deletions
diff --git a/src/Common/CMakeLists.txt b/src/Common/CMakeLists.txt index 7201ed5..74c5029 100644 --- a/src/Common/CMakeLists.txt +++ b/src/Common/CMakeLists.txt @@ -22,6 +22,7 @@ add_library(Common SystemBackend.h SystemManager.cpp SystemManager.h UserBackend.h + UserCache.cpp UserCache.h UserInfo.h UserManager.cpp UserManager.h XmlPacket.cpp XmlPacket.h diff --git a/src/Common/UserBackend.h b/src/Common/UserBackend.h index 8375551..9983ee0 100644 --- a/src/Common/UserBackend.h +++ b/src/Common/UserBackend.h @@ -37,10 +37,12 @@ namespace Mad { namespace Common { +class UserCache; class UserManager; class UserBackend { protected: + friend class UserCache; friend class UserManager; UserBackend() {} @@ -86,12 +88,12 @@ class UserBackend { throw(Core::Exception(Core::Exception::NOT_IMPLEMENTED)); } + public: + virtual ~UserBackend() {} + virtual int getPriority() const { return 0; } - - public: - virtual ~UserBackend() {} }; } diff --git a/src/Common/UserCache.cpp b/src/Common/UserCache.cpp new file mode 100644 index 0000000..63f72dd --- /dev/null +++ b/src/Common/UserCache.cpp @@ -0,0 +1,153 @@ +/* + * UserCache.cpp + * + * Copyright (C) 2009 Matthias Schiffer <matthias@gamezock.de> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "UserCache.h" + +#include <iostream> + +namespace Mad { +namespace Common { + +boost::shared_ptr<const std::map<unsigned long, UserInfo> > UserCache::getUserList() throw(Core::Exception) { + boost::lock_guard<boost::shared_mutex> lock(mutex); + + if(users) { + std::cerr << "Cached" << std::endl; + return users; + } + else if(userException) + throw userException; + + try { + users = backend->getUserList(); + + userNames.reset(new std::map<std::string, unsigned long>); + for(std::map<unsigned long, UserInfo>::const_iterator user = users->begin(); user != users->end(); ++user) + userNames->insert(std::make_pair(user->second.getUsername(), user->first)); + + return users; + } + catch(Core::Exception e) { + userException = e; + throw userException; + } +} + +boost::shared_ptr<const UserInfo> UserCache::getUserInfo(unsigned long uid) throw(Core::Exception) { + getUserList(); + + boost::lock_guard<boost::shared_mutex> lock(mutex); + + if(!users) + throw userException; + + std::map<unsigned long, UserInfo>::const_iterator user = users->find(uid); + + if(user == users->end()) + throw Core::Exception(Core::Exception::NOT_FOUND); + + return boost::shared_ptr<UserInfo>(new UserInfo(user->second)); +} + +boost::shared_ptr<const UserInfo> UserCache::getUserInfoByName(const std::string &name) throw(Core::Exception) { + getUserList(); + + boost::lock_guard<boost::shared_mutex> lock(mutex); + + if(!users) + throw userException; + + std::map<std::string, unsigned long>::const_iterator uid = userNames->find(name); + if(uid == userNames->end()) + throw Core::Exception(Core::Exception::NOT_FOUND); + + std::map<unsigned long, UserInfo>::const_iterator user = users->find(uid->second); + + return boost::shared_ptr<UserInfo>(new UserInfo(user->second)); +} + +boost::shared_ptr<const std::set<unsigned long> > UserCache::getUserGroupList(unsigned long uid) throw(Core::Exception) { + return backend->getUserGroupList(uid); +} + + +boost::shared_ptr<const std::map<unsigned long, GroupInfo> > UserCache::getGroupList() throw(Core::Exception) { + boost::lock_guard<boost::shared_mutex> lock(mutex); + + if(groups) { + std::cerr << "Cached" << std::endl; + return groups; + } + else if(groupException) + throw groupException; + + try { + groups = backend->getGroupList(); + + groupNames.reset(new std::map<std::string, unsigned long>); + for(std::map<unsigned long, GroupInfo>::const_iterator group = groups->begin(); group != groups->end(); ++group) + groupNames->insert(std::make_pair(group->second.getName(), group->first)); + + return groups; + } + catch(Core::Exception e) { + groupException = e; + throw groupException; + } +} + +boost::shared_ptr<const GroupInfo> UserCache::getGroupInfo(unsigned long gid) throw(Core::Exception) { + getGroupList(); + + boost::lock_guard<boost::shared_mutex> lock(mutex); + + if(!groups) + throw groupException; + + std::map<unsigned long, GroupInfo>::const_iterator group = groups->find(gid); + + if(group == groups->end()) + throw Core::Exception(Core::Exception::NOT_FOUND); + + return boost::shared_ptr<GroupInfo>(new GroupInfo(group->second)); +} + +boost::shared_ptr<const GroupInfo> UserCache::getGroupInfoByName(const std::string &name) throw(Core::Exception) { + getGroupList(); + + boost::lock_guard<boost::shared_mutex> lock(mutex); + + if(!groups) + throw groupException; + + std::map<std::string, unsigned long>::const_iterator gid = groupNames->find(name); + if(gid == groupNames->end()) + throw Core::Exception(Core::Exception::NOT_FOUND); + + std::map<unsigned long, GroupInfo>::const_iterator group = groups->find(gid->second); + + return boost::shared_ptr<GroupInfo>(new GroupInfo(group->second)); +} + +boost::shared_ptr<const std::set<unsigned long> > UserCache::getGroupUserList(unsigned long uid) throw(Core::Exception) { + return backend->getGroupUserList(uid); +} + +} +} diff --git a/src/Common/UserCache.h b/src/Common/UserCache.h new file mode 100644 index 0000000..1e432fd --- /dev/null +++ b/src/Common/UserCache.h @@ -0,0 +1,79 @@ +/* + * UserCache.h + * + * Copyright (C) 2009 Matthias Schiffer <matthias@gamezock.de> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef MAD_COMMON_USERCACHE_H_ +#define MAD_COMMON_USERCACHE_H_ + +#include "UserBackend.h" + +#include <limits> + +#include <boost/thread/shared_mutex.hpp> + +namespace Mad { +namespace Common { + +class UserManager; + +class UserCache : public UserBackend, private boost::noncopyable { + private: + friend class UserManager; + + boost::shared_ptr<UserBackend> backend; + + boost::shared_mutex mutex; + + boost::shared_ptr<const std::map<unsigned long, UserInfo> > users; + boost::shared_ptr<std::map<std::string, unsigned long> > userNames; + Core::Exception userException; + + boost::shared_ptr<const std::map<unsigned long, GroupInfo> > groups; + boost::shared_ptr<std::map<std::string, unsigned long> > groupNames; + Core::Exception groupException; + + /*boost::shared_ptr<const std::multimap<unsigned long, unsigned long> > userGroups; + boost::shared_ptr<const std::multimap<unsigned long, unsigned long> > groupUsers; + Core::Exception userGroupException;*/ + + protected: + virtual boost::shared_ptr<const std::map<unsigned long, UserInfo> > getUserList() throw(Core::Exception); + virtual boost::shared_ptr<const UserInfo> getUserInfo(unsigned long uid) throw(Core::Exception); + virtual boost::shared_ptr<const UserInfo> getUserInfoByName(const std::string &name) throw(Core::Exception); + virtual boost::shared_ptr<const std::set<unsigned long> > getUserGroupList(unsigned long uid) throw(Core::Exception); + + virtual boost::shared_ptr<const std::map<unsigned long, GroupInfo> > getGroupList() throw(Core::Exception); + virtual boost::shared_ptr<const GroupInfo> getGroupInfo(unsigned long gid) throw(Core::Exception); + virtual boost::shared_ptr<const GroupInfo> getGroupInfoByName(const std::string &name) throw(Core::Exception); + virtual boost::shared_ptr<const std::set<unsigned long> > getGroupUserList(unsigned long gid) throw(Core::Exception); + + virtual void setPassword(unsigned long uid, const std::string &password) throw(Core::Exception) { + backend->setPassword(uid, password); + } + + virtual void addUser(const UserInfo &userInfo) throw(Core::Exception) { + backend->addUser(userInfo); + } + + UserCache(boost::shared_ptr<UserBackend> backend0) : backend(backend0) {} +}; + +} +} + +#endif /* MAD_COMMON_USERCACHE_H_ */ diff --git a/src/Common/UserManager.cpp b/src/Common/UserManager.cpp index 342d4bf..253466e 100644 --- a/src/Common/UserManager.cpp +++ b/src/Common/UserManager.cpp @@ -18,7 +18,7 @@ */ #include "UserManager.h" -#include "UserBackend.h" +#include "UserCache.h" #include <iostream> @@ -33,94 +33,40 @@ bool UserManager::Compare::operator() (boost::shared_ptr<UserBackend> b1, boost: } -boost::shared_ptr<const std::map<unsigned long, UserInfo> > UserManager::getUserList() throw(Core::Exception) { +void UserManager::registerBackendCached(boost::shared_ptr<UserBackend> backend) { { - boost::shared_lock<boost::shared_mutex> lock(mutex); - - if(caching) { - if(users) - return users; - else if(userException) - throw *userException; - } + boost::lock_guard<boost::shared_mutex> lock(mutex); + backends.insert(std::make_pair(backend, boost::shared_ptr<UserCache>(new UserCache(backend)))); } +} - Core::Exception e(Core::Exception::NOT_IMPLEMENTED); - boost::shared_ptr<const std::map<unsigned long, UserInfo> > ret; +boost::shared_ptr<const std::map<unsigned long, UserInfo> > UserManager::getUserList() throw(Core::Exception) { + Core::Exception e(Core::Exception::NOT_IMPLEMENTED); - { - boost::lock_guard<boost::shared_mutex> backendLock(backendMutex); + boost::lock_guard<boost::shared_mutex> lock(mutex); - for(std::set<boost::shared_ptr<UserBackend> >::iterator backend = backends.begin(); backend != backends.end(); ++backend) { - try { - ret = (*backend)->getUserList(); - break; - } - catch(Core::Exception e2) { - if(e.getErrorCode() == Core::Exception::NOT_IMPLEMENTED && e2.getErrorCode() != Core::Exception::NOT_IMPLEMENTED) - e = e2; - } + for(BackendMap::iterator backend = backends.begin(); backend != backends.end(); ++backend) { + try { + return backend->second->getUserList(); } - } - - { - boost::upgrade_lock<boost::shared_mutex> lock(mutex); - - if(caching) { - if(ret) { - boost::upgrade_to_unique_lock<boost::shared_mutex> upgradeLock(lock); - users = ret; - - boost::shared_ptr<std::map<std::string, unsigned long> > names(new std::map<std::string, unsigned long>); - for(std::map<unsigned long, UserInfo>::const_iterator user = users->begin(); user != users->end(); ++user) - names->insert(std::make_pair(user->second.getUsername(), user->first)); - - userNames = names; - } - else - userException.reset(new Core::Exception(e)); + catch(Core::Exception e2) { + if(e.getErrorCode() == Core::Exception::NOT_IMPLEMENTED && e2.getErrorCode() != Core::Exception::NOT_IMPLEMENTED) + e = e2; } } - if(ret) - return ret; - else - throw e; + throw e; } boost::shared_ptr<const UserInfo> UserManager::getUserInfo(unsigned long uid) throw(Core::Exception) { - { - boost::shared_lock<boost::shared_mutex> lock(mutex); - - if(caching) { - if(!users && !userException) { - lock.unlock(); - getUserList(); - lock.lock(); - } - - if(caching) { - if(users) { - std::map<unsigned long, UserInfo>::const_iterator user = users->find(uid); - if(user != users->end()) - return boost::shared_ptr<UserInfo>(new UserInfo(user->second)); - else - throw Core::Exception(Core::Exception::NOT_FOUND); - } - else if(userException) - throw *userException; - } - } - } - Core::Exception e(Core::Exception::NOT_IMPLEMENTED); - boost::lock_guard<boost::shared_mutex> backendLock(backendMutex); + boost::lock_guard<boost::shared_mutex> lock(mutex); - for(std::set<boost::shared_ptr<UserBackend> >::iterator backend = backends.begin(); backend != backends.end(); ++backend) { + for(BackendMap::iterator backend = backends.begin(); backend != backends.end(); ++backend) { try { - return (*backend)->getUserInfo(uid); + return backend->second->getUserInfo(uid); } catch(Core::Exception e2) { if(e.getErrorCode() == Core::Exception::NOT_IMPLEMENTED && e2.getErrorCode() != Core::Exception::NOT_IMPLEMENTED) @@ -132,37 +78,13 @@ boost::shared_ptr<const UserInfo> UserManager::getUserInfo(unsigned long uid) th } boost::shared_ptr<const UserInfo> UserManager::getUserInfoByName(const std::string &name) throw(Core::Exception) { - { - boost::shared_lock<boost::shared_mutex> lock(mutex); - - if(caching) { - if(!users && !userException) { - lock.unlock(); - getUserList(); - lock.lock(); - } - - if(caching) { - if(userNames) { - std::map<std::string, unsigned long>::const_iterator user = userNames->find(name); - if(user != userNames->end()) - return boost::shared_ptr<UserInfo>(new UserInfo(users->find(user->second)->second)); - else - throw Core::Exception(Core::Exception::NOT_FOUND); - } - else if(userException) - throw *userException; - } - } - } - Core::Exception e(Core::Exception::NOT_IMPLEMENTED); - boost::lock_guard<boost::shared_mutex> backendLock(backendMutex); + boost::lock_guard<boost::shared_mutex> lock(mutex); - for(std::set<boost::shared_ptr<UserBackend> >::iterator backend = backends.begin(); backend != backends.end(); ++backend) { + for(BackendMap::iterator backend = backends.begin(); backend != backends.end(); ++backend) { try { - return (*backend)->getUserInfoByName(name); + return backend->second->getUserInfoByName(name); } catch(Core::Exception e2) { if(e.getErrorCode() == Core::Exception::NOT_IMPLEMENTED && e2.getErrorCode() != Core::Exception::NOT_IMPLEMENTED) @@ -176,11 +98,11 @@ boost::shared_ptr<const UserInfo> UserManager::getUserInfoByName(const std::stri boost::shared_ptr<const std::set<unsigned long> > UserManager::getUserGroupList(unsigned long uid) throw(Core::Exception) { Core::Exception e(Core::Exception::NOT_IMPLEMENTED); - boost::lock_guard<boost::shared_mutex> backendLock(backendMutex); + boost::lock_guard<boost::shared_mutex> lock(mutex); - for(std::set<boost::shared_ptr<UserBackend> >::iterator backend = backends.begin(); backend != backends.end(); ++backend) { + for(BackendMap::iterator backend = backends.begin(); backend != backends.end(); ++backend) { try { - return (*backend)->getUserGroupList(uid); + return backend->second->getUserGroupList(uid); } catch(Core::Exception e2) { if(e.getErrorCode() == Core::Exception::NOT_IMPLEMENTED && e2.getErrorCode() != Core::Exception::NOT_IMPLEMENTED) @@ -192,28 +114,16 @@ boost::shared_ptr<const std::set<unsigned long> > UserManager::getUserGroupList( } boost::shared_ptr<const std::map<unsigned long, GroupInfo> > UserManager::getGroupList() throw(Core::Exception) { - { - boost::shared_lock<boost::shared_mutex> lock(mutex); - - if(caching) { - if(groups) - return groups; - else if(groupException) - throw *groupException; - } - } - Core::Exception e(Core::Exception::NOT_IMPLEMENTED); boost::shared_ptr<const std::map<unsigned long, GroupInfo> > ret; { - boost::lock_guard<boost::shared_mutex> backendLock(backendMutex); + boost::lock_guard<boost::shared_mutex> lock(mutex); - for(std::set<boost::shared_ptr<UserBackend> >::iterator backend = backends.begin(); backend != backends.end(); ++backend) { + for(BackendMap::iterator backend = backends.begin(); backend != backends.end(); ++backend) { try { - ret = (*backend)->getGroupList(); - break; + return backend->second->getGroupList(); } catch(Core::Exception e2) { if(e.getErrorCode() == Core::Exception::NOT_IMPLEMENTED && e2.getErrorCode() != Core::Exception::NOT_IMPLEMENTED) @@ -222,63 +132,17 @@ boost::shared_ptr<const std::map<unsigned long, GroupInfo> > UserManager::getGro } } - { - boost::upgrade_lock<boost::shared_mutex> lock(mutex); - - if(caching) { - if(ret) { - boost::upgrade_to_unique_lock<boost::shared_mutex> upgradeLock(lock); - groups = ret; - - boost::shared_ptr<std::map<std::string, unsigned long> > names(new std::map<std::string, unsigned long>); - for(std::map<unsigned long, GroupInfo>::const_iterator group = groups->begin(); group != groups->end(); ++group) - names->insert(std::make_pair(group->second.getName(), group->first)); - - groupNames = names; - } - else - groupException.reset(new Core::Exception(e)); - } - } - - if(ret) - return ret; - else - throw e; + throw e; } boost::shared_ptr<const GroupInfo> UserManager::getGroupInfo(unsigned long gid) throw(Core::Exception) { - { - boost::shared_lock<boost::shared_mutex> lock(mutex); - - if(caching) { - if(!groups && !groupException) { - lock.unlock(); - getGroupList(); - lock.lock(); - } - - if(caching) { - if(groups) { - std::map<unsigned long, GroupInfo>::const_iterator group = groups->find(gid); - if(group != groups->end()) - return boost::shared_ptr<GroupInfo>(new GroupInfo(group->second)); - else - throw Core::Exception(Core::Exception::NOT_FOUND); - } - else if(groupException) - throw *groupException; - } - } - } - Core::Exception e(Core::Exception::NOT_IMPLEMENTED); - boost::lock_guard<boost::shared_mutex> backendLock(backendMutex); + boost::lock_guard<boost::shared_mutex> lock(mutex); - for(std::set<boost::shared_ptr<UserBackend> >::iterator backend = backends.begin(); backend != backends.end(); ++backend) { + for(BackendMap::iterator backend = backends.begin(); backend != backends.end(); ++backend) { try { - return (*backend)->getGroupInfo(gid); + return backend->second->getGroupInfo(gid); } catch(Core::Exception e2) { if(e.getErrorCode() == Core::Exception::NOT_IMPLEMENTED && e2.getErrorCode() != Core::Exception::NOT_IMPLEMENTED) @@ -290,37 +154,13 @@ boost::shared_ptr<const GroupInfo> UserManager::getGroupInfo(unsigned long gid) } boost::shared_ptr<const GroupInfo> UserManager::getGroupInfoByName(const std::string &name) throw(Core::Exception) { - { - boost::shared_lock<boost::shared_mutex> lock(mutex); - - if(caching) { - if(!groups && !groupException) { - lock.unlock(); - getGroupList(); - lock.lock(); - } - - if(caching) { - if(groupNames) { - std::map<std::string, unsigned long>::const_iterator group = groupNames->find(name); - if(group != groupNames->end()) - return boost::shared_ptr<GroupInfo>(new GroupInfo(groups->find(group->second)->second)); - else - throw Core::Exception(Core::Exception::NOT_FOUND); - } - else if(groupException) - throw *groupException; - } - } - } - Core::Exception e(Core::Exception::NOT_IMPLEMENTED); - boost::lock_guard<boost::shared_mutex> backendLock(backendMutex); + boost::lock_guard<boost::shared_mutex> lock(mutex); - for(std::set<boost::shared_ptr<UserBackend> >::iterator backend = backends.begin(); backend != backends.end(); ++backend) { + for(BackendMap::iterator backend = backends.begin(); backend != backends.end(); ++backend) { try { - return (*backend)->getGroupInfoByName(name); + return backend->second->getGroupInfoByName(name); } catch(Core::Exception e2) { if(e.getErrorCode() == Core::Exception::NOT_IMPLEMENTED && e2.getErrorCode() != Core::Exception::NOT_IMPLEMENTED) @@ -334,11 +174,11 @@ boost::shared_ptr<const GroupInfo> UserManager::getGroupInfoByName(const std::st boost::shared_ptr<const std::set<unsigned long> > UserManager::getGroupUserList(unsigned long gid) throw(Core::Exception) { Core::Exception e(Core::Exception::NOT_IMPLEMENTED); - boost::lock_guard<boost::shared_mutex> backendLock(backendMutex); + boost::lock_guard<boost::shared_mutex> lock(mutex); - for(std::set<boost::shared_ptr<UserBackend> >::iterator backend = backends.begin(); backend != backends.end(); ++backend) { + for(BackendMap::iterator backend = backends.begin(); backend != backends.end(); ++backend) { try { - return (*backend)->getGroupUserList(gid); + return backend->second->getGroupUserList(gid); } catch(Core::Exception e2) { if(e.getErrorCode() == Core::Exception::NOT_IMPLEMENTED && e2.getErrorCode() != Core::Exception::NOT_IMPLEMENTED) @@ -352,11 +192,11 @@ boost::shared_ptr<const std::set<unsigned long> > UserManager::getGroupUserList( void UserManager::setPassword(unsigned long uid, const std::string &password) throw(Core::Exception) { Core::Exception e(Core::Exception::NOT_IMPLEMENTED); - boost::lock_guard<boost::shared_mutex> backendLock(backendMutex); + boost::lock_guard<boost::shared_mutex> lock(mutex); - for(std::set<boost::shared_ptr<UserBackend> >::iterator backend = backends.begin(); backend != backends.end(); ++backend) { + for(BackendMap::iterator backend = backends.begin(); backend != backends.end(); ++backend) { try { - (*backend)->setPassword(uid, password); + backend->second->setPassword(uid, password); } catch(Core::Exception e2) { if(e.getErrorCode() == Core::Exception::NOT_IMPLEMENTED && e2.getErrorCode() != Core::Exception::NOT_IMPLEMENTED) @@ -370,11 +210,11 @@ void UserManager::setPassword(unsigned long uid, const std::string &password) th void UserManager::addUser(const UserInfo &userInfo) throw(Core::Exception) { Core::Exception e(Core::Exception::NOT_IMPLEMENTED); - boost::lock_guard<boost::shared_mutex> backendLock(backendMutex); + boost::lock_guard<boost::shared_mutex> lock(mutex); - for(std::set<boost::shared_ptr<UserBackend> >::iterator backend = backends.begin(); backend != backends.end(); ++backend) { + for(BackendMap::iterator backend = backends.begin(); backend != backends.end(); ++backend) { try { - (*backend)->addUser(userInfo); + backend->second->addUser(userInfo); } catch(Core::Exception e2) { if(e.getErrorCode() == Core::Exception::NOT_IMPLEMENTED && e2.getErrorCode() != Core::Exception::NOT_IMPLEMENTED) diff --git a/src/Common/UserManager.h b/src/Common/UserManager.h index c9b0712..7413970 100644 --- a/src/Common/UserManager.h +++ b/src/Common/UserManager.h @@ -36,6 +36,7 @@ namespace Common { class Application; class UserBackend; +class UserCache; class UserManager : boost::noncopyable { private: @@ -45,84 +46,25 @@ class UserManager : boost::noncopyable { bool operator() (boost::shared_ptr<UserBackend> b1, boost::shared_ptr<UserBackend> b2); }; - std::set<boost::shared_ptr<UserBackend>, Compare> backends; + typedef std::map<boost::shared_ptr<UserBackend>, boost::shared_ptr<UserBackend>, Compare> BackendMap; - boost::shared_mutex backendMutex; - boost::shared_mutex mutex; - - bool caching; - - boost::shared_ptr<const std::map<unsigned long, UserInfo> > users; - boost::shared_ptr<const std::map<std::string, unsigned long> > userNames; - boost::shared_ptr<Core::Exception> userException; + BackendMap backends; - boost::shared_ptr<const std::map<unsigned long, GroupInfo> > groups; - boost::shared_ptr<const std::map<std::string, unsigned long> > groupNames; - boost::shared_ptr<Core::Exception> groupException; - - boost::shared_ptr<const std::multimap<unsigned long, unsigned long> > userGroups; - boost::shared_ptr<const std::multimap<unsigned long, unsigned long> > groupUsers; - boost::shared_ptr<Core::Exception> userGroupException; + boost::shared_mutex mutex; - UserManager() : caching(false) {} + UserManager() {} public: void registerBackend(boost::shared_ptr<UserBackend> backend) { - { - boost::lock_guard<boost::shared_mutex> lock(backendMutex); - backends.insert(backend); - } - - update(); - } - - void unregisterBackend(boost::shared_ptr<UserBackend> backend) { - { - boost::lock_guard<boost::shared_mutex> lock(backendMutex); - backends.erase(backend); - } - - update(); + boost::lock_guard<boost::shared_mutex> lock(mutex); + backends.insert(std::make_pair(backend, backend)); } - bool isCaching() { - boost::shared_lock<boost::shared_mutex> lock(mutex); - return caching; - } - - void setCaching(bool cache) { - { - boost::lock_guard<boost::shared_mutex> lock(mutex); - caching = cache; - } - - update(); - } - - void update(bool refresh = false) { - { - boost::lock_guard<boost::shared_mutex> lock(mutex); + void registerBackendCached(boost::shared_ptr<UserBackend> backend); - if(!caching) - return; - - users.reset(); - userNames.reset(); - userException.reset(); - - groups.reset(); - groupNames.reset(); - groupException.reset(); - - userGroups.reset(); - groupUsers.reset(); - userGroupException.reset(); - } - - if(refresh) { - getUserList(); - getGroupList(); - } + void unregisterBackend(boost::shared_ptr<UserBackend> backend) { + boost::lock_guard<boost::shared_mutex> lock(mutex); + backends.erase(backend); } boost::shared_ptr<const std::map<unsigned long, UserInfo> > getUserList() throw(Core::Exception); diff --git a/src/mad-server.cpp b/src/mad-server.cpp index 7cac86f..59dca1c 100644 --- a/src/mad-server.cpp +++ b/src/mad-server.cpp @@ -38,8 +38,6 @@ int main() { application.getConfigManager()->loadFile("mad-server.conf"); application.getConfigManager()->finish(); - application.getUserManager()->setCaching(true); - while(true) sleep(1000); diff --git a/src/madc.cpp b/src/madc.cpp index 7738f29..ba9770e 100644 --- a/src/madc.cpp +++ b/src/madc.cpp @@ -80,8 +80,7 @@ int main(int argc, char *argv[]) { std::cerr << " done." << std::endl << std::endl; boost::shared_ptr<Common::Backends::NetworkUserBackend> networkUserBackend(new Common::Backends::NetworkUserBackend(&application, connection)); - application.getUserManager()->registerBackend(networkUserBackend); - application.getUserManager()->setCaching(true); + application.getUserManager()->registerBackendCached(networkUserBackend); Client::CommandParser commandParser(&application, connection); |