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91 lines
2.5 KiB
C++
91 lines
2.5 KiB
C++
// client.cpp
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/**
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* Copyright (C) 2009 10gen Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License, version 3,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* Client represents a connection to the database (the server-side) and corresponds
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to an open socket (or logical connection if pooling on sockets) from a client.
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*/
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#include "stdafx.h"
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#include "db.h"
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#include "client.h"
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#include "curop.h"
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namespace mongo {
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boost::mutex Client::clientsMutex;
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set<Client*> Client::clients; // always be in clientsMutex when manipulating this
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boost::thread_specific_ptr<Client> currentClient;
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Client::Client(const char *desc) :
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_op(new CurOp()),
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_database(0), _ns("")/*, _nsstr("")*/
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,_shutdown(false),
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_desc(desc),
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_god(0)
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{
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ai = new AuthenticationInfo();
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boostlock bl(clientsMutex);
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clients.insert(this);
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}
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Client::~Client() {
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delete _op;
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delete ai;
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ai = 0;
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_god = 0;
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if ( !_shutdown ) {
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cout << "ERROR: Client::shutdown not called!" << endl;
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}
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}
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bool Client::shutdown(){
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_shutdown = true;
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{
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boostlock bl(clientsMutex);
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clients.erase(this);
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}
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bool didAnything = false;
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if ( _tempCollections.size() ){
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didAnything = true;
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for ( list<string>::iterator i = _tempCollections.begin(); i!=_tempCollections.end(); i++ ){
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string ns = *i;
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dblock l;
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setClient( ns.c_str() );
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if ( ! nsdetails( ns.c_str() ) )
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continue;
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try {
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string err;
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BSONObjBuilder b;
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dropCollection( ns , err , b );
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}
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catch ( ... ){
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log() << "error dropping temp collection: " << ns << endl;
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}
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}
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_tempCollections.clear();
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}
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return didAnything;
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}
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}
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