X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Ffilter_frontend_net.cpp;h=22a3a9d7319ed724843a757675a4bb614cc1a33c;hb=85189f2d04df4cfc8b16ee78187fb89d00dfe3ff;hp=38ed62bd8fb8517acff375037fef8c6905649528;hpb=637a685d61a9ff0e3f398a59da426979815c4d68;p=metaproxy-moved-to-github.git diff --git a/src/filter_frontend_net.cpp b/src/filter_frontend_net.cpp index 38ed62b..22a3a9d 100644 --- a/src/filter_frontend_net.cpp +++ b/src/filter_frontend_net.cpp @@ -1,5 +1,5 @@ -/* $Id: filter_frontend_net.cpp,v 1.24 2007-05-09 21:23:09 adam Exp $ - Copyright (c) 2005-2007, Index Data. +/* $Id: filter_frontend_net.cpp,v 1.26 2008-02-20 15:07:51 adam Exp $ + Copyright (c) 2005-2008, Index Data. This file is part of Metaproxy. @@ -37,6 +37,8 @@ Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA namespace mp = metaproxy_1; namespace metaproxy_1 { + class My_Timer_Thread; + class ZAssocServer; namespace filter { class FrontendNet::Rep { friend class FrontendNet; @@ -44,6 +46,9 @@ namespace metaproxy_1 { std::vector m_ports; int m_listen_duration; int m_session_timeout; + yazpp_1::SocketManager mySocketManager; + + ZAssocServer **az; }; } class My_Timer_Thread : public yazpp_1::ISocketObserver { @@ -95,10 +100,9 @@ namespace metaproxy_1 { class ZAssocServer : public yazpp_1::Z_Assoc { public: ~ZAssocServer(); - ZAssocServer(yazpp_1::IPDU_Observable *PDU_Observable, - mp::ThreadPoolSocketObserver *m_thread_pool_observer, - const mp::Package *package, - int timeout); + ZAssocServer(yazpp_1::IPDU_Observable *PDU_Observable, int timeout); + void set_package(const mp::Package *package); + void set_thread_pool(ThreadPoolSocketObserver *m_thread_pool_observer); private: yazpp_1::IPDU_Observer* sessionNotify( yazpp_1::IPDU_Observable *the_PDU_Observable, @@ -152,7 +156,9 @@ void mp::ThreadPoolPackage::result() } if (m_session->m_no_requests == 0 && m_package->session().is_closed()) - delete m_session; + { + m_session->close(); + } delete this; } @@ -205,7 +211,10 @@ void mp::ZAssocChild::failNotify() { // TODO: send Package to signal "close" if (m_session.is_closed()) + { + delete this; return; + } m_no_requests++; m_session.close(); @@ -228,14 +237,21 @@ void mp::ZAssocChild::connectNotify() } mp::ZAssocServer::ZAssocServer(yazpp_1::IPDU_Observable *PDU_Observable, - mp::ThreadPoolSocketObserver *thread_pool_observer, - const mp::Package *package, int timeout) : Z_Assoc(PDU_Observable), m_session_timeout(timeout) { - m_thread_pool_observer = thread_pool_observer; + m_package = 0; +} + + +void mp::ZAssocServer::set_package(const mp::Package *package) +{ m_package = package; +} +void mp::ZAssocServer::set_thread_pool(ThreadPoolSocketObserver *observer) +{ + m_thread_pool_observer = observer; } yazpp_1::IPDU_Observer *mp::ZAssocServer::sessionNotify(yazpp_1::IPDU_Observable @@ -273,10 +289,18 @@ mp::filter::FrontendNet::FrontendNet() : m_p(new Rep) m_p->m_no_threads = 5; m_p->m_listen_duration = 0; m_p->m_session_timeout = 300; // 5 minutes + m_p->az = 0; } mp::filter::FrontendNet::~FrontendNet() { + if (m_p->az) + { + size_t i; + for (i = 0; im_ports.size(); i++) + delete m_p->az[i]; + delete [] m_p->az; + } } bool mp::My_Timer_Thread::timeout() @@ -301,44 +325,31 @@ void mp::My_Timer_Thread::socketNotify(int event) void mp::filter::FrontendNet::process(Package &package) const { - if (m_p->m_ports.size() == 0) + if (m_p->az == 0) return; - - yazpp_1::SocketManager mySocketManager; - + size_t i; My_Timer_Thread *tt = 0; - if (m_p->m_listen_duration) - tt = new My_Timer_Thread(&mySocketManager, m_p->m_listen_duration); - - ThreadPoolSocketObserver threadPool(&mySocketManager, m_p->m_no_threads); - mp::ZAssocServer **az = new mp::ZAssocServer *[m_p->m_ports.size()]; + if (m_p->m_listen_duration) + tt = new My_Timer_Thread(&m_p->mySocketManager, + m_p->m_listen_duration); + + ThreadPoolSocketObserver tp(&m_p->mySocketManager, m_p->m_no_threads); - // Create mp::ZAssocServer for each port - size_t i; for (i = 0; im_ports.size(); i++) { - // create a PDU assoc object (one per mp::ZAssocServer) - yazpp_1::PDU_Assoc *as = new yazpp_1::PDU_Assoc(&mySocketManager); - - // create ZAssoc with PDU Assoc - az[i] = new mp::ZAssocServer(as, &threadPool, &package, - m_p->m_session_timeout); - az[i]->server(m_p->m_ports[i].c_str()); + m_p->az[i]->set_package(&package); + m_p->az[i]->set_thread_pool(&tp); } - while (mySocketManager.processEvent() > 0) + while (m_p->mySocketManager.processEvent() > 0) { if (tt && tt->timeout()) break; } - for (i = 0; im_ports.size(); i++) - delete az[i]; - - delete [] az; delete tt; } -void mp::filter::FrontendNet::configure(const xmlNode * ptr) +void mp::filter::FrontendNet::configure(const xmlNode * ptr, bool test_only) { if (!ptr || !ptr->children) { @@ -380,17 +391,38 @@ void mp::filter::FrontendNet::configure(const xmlNode * ptr) ptr->name)); } } - m_p->m_ports = ports; + if (test_only) + return; + set_ports(ports); } -std::vector &mp::filter::FrontendNet::ports() +void mp::filter::FrontendNet::set_ports(std::vector &ports) { - return m_p->m_ports; + m_p->m_ports = ports; + + m_p->az = new mp::ZAssocServer *[m_p->m_ports.size()]; + + // Create mp::ZAssocServer for each port + size_t i; + for (i = 0; im_ports.size(); i++) + { + // create a PDU assoc object (one per mp::ZAssocServer) + yazpp_1::PDU_Assoc *as = new yazpp_1::PDU_Assoc(&m_p->mySocketManager); + + // create ZAssoc with PDU Assoc + m_p->az[i] = new mp::ZAssocServer(as, + m_p->m_session_timeout); + if (m_p->az[i]->server(m_p->m_ports[i].c_str())) + { + throw mp::filter::FilterException("Unable to bind to address " + + std::string(m_p->m_ports[i])); + } + } } -int &mp::filter::FrontendNet::listen_duration() +void mp::filter::FrontendNet::set_listen_duration(int d) { - return m_p->m_listen_duration; + m_p->m_listen_duration = d; } static mp::filter::Base* filter_creator()