mirror of
https://github.com/zeromq/libzmq.git
synced 2025-03-18 17:36:57 +00:00
commit
86717b2a29
1
AUTHORS
1
AUTHORS
@ -26,6 +26,7 @@ Dirk O. Kaar <dok@dok-net.net>
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|||||||
Douglas Creager <douglas.creager@redjack.com>
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Douglas Creager <douglas.creager@redjack.com>
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Erich Heine <sophacles@gmail.com>
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Erich Heine <sophacles@gmail.com>
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Erik Rigtorp <erik@rigtorp.com>
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Erik Rigtorp <erik@rigtorp.com>
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Erik Hugne <erik.hugne@ericsson.com>
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Fabien Ninoles <fabien@tzone.org>
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Fabien Ninoles <fabien@tzone.org>
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Frank Denis <zeromq@pureftpd.org>
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Frank Denis <zeromq@pureftpd.org>
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George Neill <georgen@neillnet.com>
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George Neill <georgen@neillnet.com>
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@ -93,7 +93,7 @@ case "${host_os}" in
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CPPFLAGS="-D_GNU_SOURCE $CPPFLAGS"
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CPPFLAGS="-D_GNU_SOURCE $CPPFLAGS"
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fi
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fi
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AC_DEFINE(ZMQ_HAVE_LINUX, 1, [Have Linux OS])
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AC_DEFINE(ZMQ_HAVE_LINUX, 1, [Have Linux OS])
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AM_CONDITIONAL(ON_LINUX, true)
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case "${host_os}" in
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case "${host_os}" in
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*android*)
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*android*)
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AC_DEFINE(ZMQ_HAVE_ANDROID, 1, [Have Android OS])
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AC_DEFINE(ZMQ_HAVE_ANDROID, 1, [Have Android OS])
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@ -146,7 +146,13 @@ libzmq_la_SOURCES = \
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v1_protocol.hpp \
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v1_protocol.hpp \
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xsub.cpp \
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xsub.cpp \
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zmq.cpp \
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zmq.cpp \
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zmq_utils.cpp
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zmq_utils.cpp \
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tipc_address.cpp \
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tipc_address.hpp \
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tipc_listener.cpp \
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tipc_listener.hpp \
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tipc_connecter.cpp\
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tipc_connecter.hpp
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if ON_MINGW
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if ON_MINGW
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libzmq_la_LDFLAGS = -no-undefined -avoid-version -version-info @LTVER@ @LIBZMQ_EXTRA_LDFLAGS@
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libzmq_la_LDFLAGS = -no-undefined -avoid-version -version-info @LTVER@ @LIBZMQ_EXTRA_LDFLAGS@
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@ -18,10 +18,12 @@
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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*/
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#include "platform.hpp"
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#include "address.hpp"
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#include "address.hpp"
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#include "err.hpp"
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#include "err.hpp"
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#include "tcp_address.hpp"
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#include "tcp_address.hpp"
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#include "ipc_address.hpp"
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#include "ipc_address.hpp"
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#include "tipc_address.hpp"
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#include <string>
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#include <string>
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#include <sstream>
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#include <sstream>
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@ -50,6 +52,14 @@ zmq::address_t::~address_t ()
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}
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}
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}
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}
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#endif
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#endif
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#if defined ZMQ_HAVE_LINUX
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else if (protocol == "tipc") {
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if (resolved.tipc_addr) {
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delete resolved.tipc_addr;
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resolved.tipc_addr = 0;
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}
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}
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#endif
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}
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}
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int zmq::address_t::to_string (std::string &addr_) const
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int zmq::address_t::to_string (std::string &addr_) const
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@ -66,6 +76,13 @@ int zmq::address_t::to_string (std::string &addr_) const
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}
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}
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}
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}
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#endif
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#endif
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#if defined ZMQ_HAVE_LINUX
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else if (protocol == "tipc") {
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if (resolved.tipc_addr) {
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return resolved.tipc_addr->to_string(addr_);
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}
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}
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#endif
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if (!protocol.empty () && !address.empty ()) {
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if (!protocol.empty () && !address.empty ()) {
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std::stringstream s;
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std::stringstream s;
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@ -28,6 +28,9 @@ namespace zmq
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class tcp_address_t;
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class tcp_address_t;
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#if !defined ZMQ_HAVE_WINDOWS && !defined ZMQ_HAVE_OPENVMS
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#if !defined ZMQ_HAVE_WINDOWS && !defined ZMQ_HAVE_OPENVMS
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class ipc_address_t;
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class ipc_address_t;
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#endif
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#if defined ZMQ_HAVE_LINUX
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class tipc_address_t;
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#endif
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#endif
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struct address_t {
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struct address_t {
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address_t (const std::string &protocol_, const std::string &address_);
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address_t (const std::string &protocol_, const std::string &address_);
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@ -42,6 +45,9 @@ namespace zmq
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tcp_address_t *tcp_addr;
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tcp_address_t *tcp_addr;
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#if !defined ZMQ_HAVE_WINDOWS && !defined ZMQ_HAVE_OPENVMS
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#if !defined ZMQ_HAVE_WINDOWS && !defined ZMQ_HAVE_OPENVMS
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ipc_address_t *ipc_addr;
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ipc_address_t *ipc_addr;
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#endif
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#if defined ZMQ_HAVE_LINUX
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tipc_address_t *tipc_addr;
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#endif
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#endif
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} resolved;
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} resolved;
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@ -27,6 +27,7 @@
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#include "err.hpp"
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#include "err.hpp"
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#include "pipe.hpp"
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#include "pipe.hpp"
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#include "likely.hpp"
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#include "likely.hpp"
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#include "tipc_connecter.hpp"
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#include "tcp_connecter.hpp"
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#include "tcp_connecter.hpp"
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#include "ipc_connecter.hpp"
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#include "ipc_connecter.hpp"
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#include "pgm_sender.hpp"
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#include "pgm_sender.hpp"
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@ -456,6 +457,16 @@ void zmq::session_base_t::start_connecting (bool wait_)
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}
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}
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#endif
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#endif
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#if defined ZMQ_HAVE_LINUX
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if (addr->protocol == "tipc") {
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tipc_connecter_t *connecter = new (std::nothrow) tipc_connecter_t (
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io_thread, this, options, addr, wait_);
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alloc_assert (connecter);
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launch_child(connecter);
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return;
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}
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#endif
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#if defined ZMQ_HAVE_OPENPGM
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#if defined ZMQ_HAVE_OPENPGM
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// Both PGM and EPGM transports are using the same infrastructure.
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// Both PGM and EPGM transports are using the same infrastructure.
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@ -55,6 +55,8 @@
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#include "address.hpp"
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#include "address.hpp"
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#include "ipc_address.hpp"
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#include "ipc_address.hpp"
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#include "tcp_address.hpp"
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#include "tcp_address.hpp"
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#include "tipc_address.hpp"
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#include "tipc_listener.hpp"
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#ifdef ZMQ_HAVE_OPENPGM
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#ifdef ZMQ_HAVE_OPENPGM
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#include "pgm_socket.hpp"
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#include "pgm_socket.hpp"
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#endif
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#endif
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@ -182,7 +184,7 @@ int zmq::socket_base_t::check_protocol (const std::string &protocol_)
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{
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{
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// First check out whether the protcol is something we are aware of.
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// First check out whether the protcol is something we are aware of.
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if (protocol_ != "inproc" && protocol_ != "ipc" && protocol_ != "tcp" &&
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if (protocol_ != "inproc" && protocol_ != "ipc" && protocol_ != "tcp" &&
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protocol_ != "pgm" && protocol_ != "epgm") {
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protocol_ != "pgm" && protocol_ != "epgm" && protocol_ != "tipc") {
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errno = EPROTONOSUPPORT;
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errno = EPROTONOSUPPORT;
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return -1;
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return -1;
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}
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}
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@ -204,7 +206,13 @@ int zmq::socket_base_t::check_protocol (const std::string &protocol_)
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return -1;
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return -1;
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}
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}
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#endif
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#endif
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// TIPC transport is only available on Linux.
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#if !defined ZMQ_HAVE_LINUX
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if (protocol_ = "tipc") {
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errno = EPROTONOSUPPORT;
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return -1;
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}
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#endif
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// Check whether socket type and transport protocol match.
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// Check whether socket type and transport protocol match.
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// Specifically, multicast protocols can't be combined with
|
// Specifically, multicast protocols can't be combined with
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// bi-directional messaging patterns (socket types).
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// bi-directional messaging patterns (socket types).
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@ -387,6 +395,25 @@ int zmq::socket_base_t::bind (const char *addr_)
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return 0;
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return 0;
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}
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}
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#endif
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#endif
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|
#if defined ZMQ_HAVE_LINUX
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if (protocol == "tipc") {
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|
tipc_listener_t *listener = new (std::nothrow) tipc_listener_t (
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|
io_thread, this, options);
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alloc_assert (listener);
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int rc = listener->set_address (address.c_str ());
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|
if (rc != 0) {
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delete listener;
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event_bind_failed (address, zmq_errno());
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return -1;
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}
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|
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// Save last endpoint URI
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|
listener->get_address (options.last_endpoint);
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|
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|
add_endpoint (addr_, (own_t *) listener);
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|
return 0;
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|
}
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#endif
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|
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zmq_assert (false);
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zmq_assert (false);
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return -1;
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return -1;
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@ -517,6 +544,18 @@ int zmq::socket_base_t::connect (const char *addr_)
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}
|
}
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}
|
}
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#endif
|
#endif
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||||||
|
#if defined ZMQ_HAVE_LINUX
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||||||
|
else
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||||||
|
if (protocol == "tipc") {
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||||||
|
paddr->resolved.tipc_addr = new (std::nothrow) tipc_address_t ();
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||||||
|
alloc_assert (paddr->resolved.tipc_addr);
|
||||||
|
int rc = paddr->resolved.tipc_addr->resolve (address.c_str());
|
||||||
|
if (rc != 0) {
|
||||||
|
delete paddr;
|
||||||
|
return -1;
|
||||||
|
}
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||||||
|
}
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||||||
|
#endif
|
||||||
#ifdef ZMQ_HAVE_OPENPGM
|
#ifdef ZMQ_HAVE_OPENPGM
|
||||||
if (protocol == "pgm" || protocol == "epgm") {
|
if (protocol == "pgm" || protocol == "epgm") {
|
||||||
struct pgm_addrinfo_t *res = NULL;
|
struct pgm_addrinfo_t *res = NULL;
|
||||||
|
105
src/tipc_address.cpp
Normal file
105
src/tipc_address.cpp
Normal file
@ -0,0 +1,105 @@
|
|||||||
|
/*
|
||||||
|
Copyright (c) 2013 Ericsson AB
|
||||||
|
|
||||||
|
This file is part of 0MQ.
|
||||||
|
|
||||||
|
0MQ is free software; you can redistribute it and/or modify it under
|
||||||
|
the terms of the GNU Lesser General Public License as published by
|
||||||
|
the Free Software Foundation; either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
0MQ 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 Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "tipc_address.hpp"
|
||||||
|
|
||||||
|
#if defined ZMQ_HAVE_LINUX
|
||||||
|
|
||||||
|
#include "err.hpp"
|
||||||
|
|
||||||
|
#include <string>
|
||||||
|
#include <sstream>
|
||||||
|
|
||||||
|
zmq::tipc_address_t::tipc_address_t ()
|
||||||
|
{
|
||||||
|
memset (&address, 0, sizeof (address));
|
||||||
|
}
|
||||||
|
|
||||||
|
zmq::tipc_address_t::tipc_address_t (const sockaddr *sa, socklen_t sa_len)
|
||||||
|
{
|
||||||
|
zmq_assert(sa && sa_len > 0);
|
||||||
|
|
||||||
|
memset (&address, 0, sizeof (address));
|
||||||
|
if (sa->sa_family == AF_TIPC) {
|
||||||
|
memcpy(&address, sa, sa_len);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
zmq::tipc_address_t::~tipc_address_t ()
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
int zmq::tipc_address_t::resolve (const char *name)
|
||||||
|
{
|
||||||
|
int res;
|
||||||
|
unsigned int type = 0;
|
||||||
|
unsigned int lower = 0;
|
||||||
|
unsigned int upper = 0;
|
||||||
|
|
||||||
|
res = sscanf(name, "{%u,%u,%u}", &type, &lower, &upper);
|
||||||
|
if (res == 3)
|
||||||
|
goto nameseq;
|
||||||
|
else if (res == 2 && type > TIPC_RESERVED_TYPES) {
|
||||||
|
address.family = AF_TIPC;
|
||||||
|
address.addrtype = TIPC_ADDR_NAME;
|
||||||
|
address.addr.name.name.type = type;
|
||||||
|
address.addr.name.name.instance = lower;
|
||||||
|
address.scope = 0;
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
return EINVAL;
|
||||||
|
nameseq:
|
||||||
|
if (type < TIPC_RESERVED_TYPES || upper < lower)
|
||||||
|
return EINVAL;
|
||||||
|
address.family = AF_TIPC;
|
||||||
|
address.addrtype = TIPC_ADDR_NAMESEQ;
|
||||||
|
address.addr.nameseq.type = type;
|
||||||
|
address.addr.nameseq.lower = lower;
|
||||||
|
address.addr.nameseq.upper = upper;
|
||||||
|
address.scope = TIPC_ZONE_SCOPE;
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
int zmq::tipc_address_t::to_string (std::string &addr_)
|
||||||
|
{
|
||||||
|
if (address.family != AF_TIPC) {
|
||||||
|
addr_.clear ();
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
std::stringstream s;
|
||||||
|
s << "tipc://" << "{" << address.addr.nameseq.type;
|
||||||
|
s << ", " << address.addr.nameseq.lower;
|
||||||
|
s << ", " << address.addr.nameseq.upper << "}";
|
||||||
|
addr_ = s.str ();
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
const sockaddr *zmq::tipc_address_t::addr () const
|
||||||
|
{
|
||||||
|
return (sockaddr*) &address;
|
||||||
|
}
|
||||||
|
|
||||||
|
socklen_t zmq::tipc_address_t::addrlen () const
|
||||||
|
{
|
||||||
|
return (socklen_t) sizeof (address);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
67
src/tipc_address.hpp
Normal file
67
src/tipc_address.hpp
Normal file
@ -0,0 +1,67 @@
|
|||||||
|
/*
|
||||||
|
Copyright (c) 2011 250bpm s.r.o.
|
||||||
|
Copyright (c) 2011 Other contributors as noted in the AUTHORS file
|
||||||
|
|
||||||
|
This file is part of 0MQ.
|
||||||
|
|
||||||
|
0MQ is free software; you can redistribute it and/or modify it under
|
||||||
|
the terms of the GNU Lesser General Public License as published by
|
||||||
|
the Free Software Foundation; either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
0MQ 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 Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __ZMQ_TIPC_ADDRESS_HPP_INCLUDED__
|
||||||
|
#define __ZMQ_TIPC_ADDRESS_HPP_INCLUDED__
|
||||||
|
|
||||||
|
#include <string>
|
||||||
|
|
||||||
|
#include "platform.hpp"
|
||||||
|
|
||||||
|
#if defined ZMQ_HAVE_LINUX
|
||||||
|
|
||||||
|
#include <sys/socket.h>
|
||||||
|
#include <linux/tipc.h>
|
||||||
|
|
||||||
|
namespace zmq
|
||||||
|
{
|
||||||
|
|
||||||
|
class tipc_address_t
|
||||||
|
{
|
||||||
|
public:
|
||||||
|
|
||||||
|
tipc_address_t ();
|
||||||
|
tipc_address_t (const sockaddr *sa, socklen_t sa_len);
|
||||||
|
~tipc_address_t ();
|
||||||
|
|
||||||
|
// This function sets up the address "{type, lower, upper}" for TIPC transport
|
||||||
|
int resolve (const char* name);
|
||||||
|
|
||||||
|
// The opposite to resolve()
|
||||||
|
int to_string (std::string &addr_);
|
||||||
|
|
||||||
|
const sockaddr *addr () const;
|
||||||
|
socklen_t addrlen () const;
|
||||||
|
|
||||||
|
private:
|
||||||
|
|
||||||
|
struct sockaddr_tipc address;
|
||||||
|
|
||||||
|
tipc_address_t (const tipc_address_t&);
|
||||||
|
const tipc_address_t &operator = (const tipc_address_t&);
|
||||||
|
};
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
257
src/tipc_connecter.cpp
Normal file
257
src/tipc_connecter.cpp
Normal file
@ -0,0 +1,257 @@
|
|||||||
|
/*
|
||||||
|
Copyright (c) 2013 Ericsson AB
|
||||||
|
|
||||||
|
This file is part of 0MQ.
|
||||||
|
|
||||||
|
0MQ is free software; you can redistribute it and/or modify it under
|
||||||
|
the terms of the GNU Lesser General Public License as published by
|
||||||
|
the Free Software Foundation; either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
0MQ 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 Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "tipc_connecter.hpp"
|
||||||
|
|
||||||
|
#if defined ZMQ_HAVE_LINUX
|
||||||
|
|
||||||
|
#include <new>
|
||||||
|
#include <string>
|
||||||
|
|
||||||
|
#include "stream_engine.hpp"
|
||||||
|
#include "io_thread.hpp"
|
||||||
|
#include "platform.hpp"
|
||||||
|
#include "random.hpp"
|
||||||
|
#include "err.hpp"
|
||||||
|
#include "ip.hpp"
|
||||||
|
#include "address.hpp"
|
||||||
|
#include "tipc_address.hpp"
|
||||||
|
#include "session_base.hpp"
|
||||||
|
|
||||||
|
#include <unistd.h>
|
||||||
|
#include <sys/types.h>
|
||||||
|
#include <sys/socket.h>
|
||||||
|
|
||||||
|
zmq::tipc_connecter_t::tipc_connecter_t (class io_thread_t *io_thread_,
|
||||||
|
class session_base_t *session_, const options_t &options_,
|
||||||
|
const address_t *addr_, bool delayed_start_) :
|
||||||
|
own_t (io_thread_, options_),
|
||||||
|
io_object_t (io_thread_),
|
||||||
|
addr (addr_),
|
||||||
|
s (retired_fd),
|
||||||
|
handle_valid (false),
|
||||||
|
delayed_start (delayed_start_),
|
||||||
|
timer_started (false),
|
||||||
|
session (session_),
|
||||||
|
current_reconnect_ivl(options.reconnect_ivl)
|
||||||
|
{
|
||||||
|
zmq_assert (addr);
|
||||||
|
zmq_assert (addr->protocol == "tipc");
|
||||||
|
addr->to_string (endpoint);
|
||||||
|
socket = session-> get_socket();
|
||||||
|
}
|
||||||
|
|
||||||
|
zmq::tipc_connecter_t::~tipc_connecter_t ()
|
||||||
|
{
|
||||||
|
zmq_assert (!timer_started);
|
||||||
|
zmq_assert (!handle_valid);
|
||||||
|
zmq_assert (s == retired_fd);
|
||||||
|
}
|
||||||
|
|
||||||
|
void zmq::tipc_connecter_t::process_plug ()
|
||||||
|
{
|
||||||
|
if (delayed_start)
|
||||||
|
add_reconnect_timer ();
|
||||||
|
else
|
||||||
|
start_connecting ();
|
||||||
|
}
|
||||||
|
|
||||||
|
void zmq::tipc_connecter_t::process_term (int linger_)
|
||||||
|
{
|
||||||
|
if (timer_started) {
|
||||||
|
cancel_timer (reconnect_timer_id);
|
||||||
|
timer_started = false;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (handle_valid) {
|
||||||
|
rm_fd (handle);
|
||||||
|
handle_valid = false;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (s != retired_fd)
|
||||||
|
close ();
|
||||||
|
|
||||||
|
own_t::process_term (linger_);
|
||||||
|
}
|
||||||
|
|
||||||
|
void zmq::tipc_connecter_t::in_event ()
|
||||||
|
{
|
||||||
|
// We are not polling for incomming data, so we are actually called
|
||||||
|
// because of error here. However, we can get error on out event as well
|
||||||
|
// on some platforms, so we'll simply handle both events in the same way.
|
||||||
|
out_event ();
|
||||||
|
}
|
||||||
|
|
||||||
|
void zmq::tipc_connecter_t::out_event ()
|
||||||
|
{
|
||||||
|
fd_t fd = connect ();
|
||||||
|
rm_fd (handle);
|
||||||
|
handle_valid = false;
|
||||||
|
|
||||||
|
// Handle the error condition by attempt to reconnect.
|
||||||
|
if (fd == retired_fd) {
|
||||||
|
close ();
|
||||||
|
add_reconnect_timer();
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
// Create the engine object for this connection.
|
||||||
|
stream_engine_t *engine = new (std::nothrow) stream_engine_t (fd, options, endpoint);
|
||||||
|
alloc_assert (engine);
|
||||||
|
|
||||||
|
// Attach the engine to the corresponding session object.
|
||||||
|
send_attach (session, engine);
|
||||||
|
|
||||||
|
// Shut the connecter down.
|
||||||
|
terminate ();
|
||||||
|
|
||||||
|
socket->event_connected (endpoint, fd);
|
||||||
|
}
|
||||||
|
|
||||||
|
void zmq::tipc_connecter_t::timer_event (int id_)
|
||||||
|
{
|
||||||
|
zmq_assert (id_ == reconnect_timer_id);
|
||||||
|
timer_started = false;
|
||||||
|
start_connecting ();
|
||||||
|
}
|
||||||
|
|
||||||
|
void zmq::tipc_connecter_t::start_connecting ()
|
||||||
|
{
|
||||||
|
// Open the connecting socket.
|
||||||
|
int rc = open ();
|
||||||
|
|
||||||
|
// Connect may succeed in synchronous manner.
|
||||||
|
if (rc == 0) {
|
||||||
|
handle = add_fd (s);
|
||||||
|
handle_valid = true;
|
||||||
|
out_event ();
|
||||||
|
}
|
||||||
|
|
||||||
|
// Connection establishment may be delayed. Poll for its completion.
|
||||||
|
else
|
||||||
|
if (rc == -1 && errno == EINPROGRESS) {
|
||||||
|
handle = add_fd (s);
|
||||||
|
handle_valid = true;
|
||||||
|
set_pollout (handle);
|
||||||
|
socket->event_connect_delayed (endpoint, zmq_errno());
|
||||||
|
}
|
||||||
|
|
||||||
|
// Handle any other error condition by eventual reconnect.
|
||||||
|
else {
|
||||||
|
if (s != retired_fd)
|
||||||
|
close ();
|
||||||
|
add_reconnect_timer ();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void zmq::tipc_connecter_t::add_reconnect_timer()
|
||||||
|
{
|
||||||
|
int rc_ivl = get_new_reconnect_ivl();
|
||||||
|
add_timer (rc_ivl, reconnect_timer_id);
|
||||||
|
socket->event_connect_retried (endpoint, rc_ivl);
|
||||||
|
timer_started = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
int zmq::tipc_connecter_t::get_new_reconnect_ivl ()
|
||||||
|
{
|
||||||
|
// The new interval is the current interval + random value.
|
||||||
|
int this_interval = current_reconnect_ivl +
|
||||||
|
(generate_random () % options.reconnect_ivl);
|
||||||
|
|
||||||
|
// Only change the current reconnect interval if the maximum reconnect
|
||||||
|
// interval was set and if it's larger than the reconnect interval.
|
||||||
|
if (options.reconnect_ivl_max > 0 &&
|
||||||
|
options.reconnect_ivl_max > options.reconnect_ivl) {
|
||||||
|
|
||||||
|
// Calculate the next interval
|
||||||
|
current_reconnect_ivl = current_reconnect_ivl * 2;
|
||||||
|
if(current_reconnect_ivl >= options.reconnect_ivl_max) {
|
||||||
|
current_reconnect_ivl = options.reconnect_ivl_max;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return this_interval;
|
||||||
|
}
|
||||||
|
|
||||||
|
int zmq::tipc_connecter_t::open ()
|
||||||
|
{
|
||||||
|
zmq_assert (s == retired_fd);
|
||||||
|
|
||||||
|
// Create the socket.
|
||||||
|
s = open_socket (AF_TIPC, SOCK_STREAM, 0);
|
||||||
|
if (s == -1)
|
||||||
|
return -1;
|
||||||
|
|
||||||
|
// Set the non-blocking flag.
|
||||||
|
unblock_socket (s);
|
||||||
|
// Connect to the remote peer.
|
||||||
|
int rc = ::connect (
|
||||||
|
s, addr->resolved.tipc_addr->addr (),
|
||||||
|
addr->resolved.tipc_addr->addrlen ());
|
||||||
|
|
||||||
|
// Connect was successfull immediately.
|
||||||
|
if (rc == 0)
|
||||||
|
return 0;
|
||||||
|
|
||||||
|
// Translate other error codes indicating asynchronous connect has been
|
||||||
|
// launched to a uniform EINPROGRESS.
|
||||||
|
if (rc == -1 && errno == EINTR) {
|
||||||
|
errno = EINPROGRESS;
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
// Forward the error.
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
void zmq::tipc_connecter_t::close ()
|
||||||
|
{
|
||||||
|
zmq_assert (s != retired_fd);
|
||||||
|
int rc = ::close (s);
|
||||||
|
errno_assert (rc == 0);
|
||||||
|
socket->event_closed (endpoint, s);
|
||||||
|
s = retired_fd;
|
||||||
|
}
|
||||||
|
|
||||||
|
zmq::fd_t zmq::tipc_connecter_t::connect ()
|
||||||
|
{
|
||||||
|
// Following code should handle both Berkeley-derived socket
|
||||||
|
// implementations and Solaris.
|
||||||
|
int err = 0;
|
||||||
|
socklen_t len = sizeof (err);
|
||||||
|
|
||||||
|
int rc = getsockopt (s, SOL_SOCKET, SO_ERROR, (char*) &err, &len);
|
||||||
|
if (rc == -1)
|
||||||
|
err = errno;
|
||||||
|
if (err != 0) {
|
||||||
|
|
||||||
|
// Assert if the error was caused by 0MQ bug.
|
||||||
|
// Networking problems are OK. No need to assert.
|
||||||
|
errno = err;
|
||||||
|
errno_assert (errno == ECONNREFUSED || errno == ECONNRESET ||
|
||||||
|
errno == ETIMEDOUT || errno == EHOSTUNREACH ||
|
||||||
|
errno == ENETUNREACH || errno == ENETDOWN);
|
||||||
|
|
||||||
|
return retired_fd;
|
||||||
|
}
|
||||||
|
|
||||||
|
fd_t result = s;
|
||||||
|
s = retired_fd;
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
127
src/tipc_connecter.hpp
Normal file
127
src/tipc_connecter.hpp
Normal file
@ -0,0 +1,127 @@
|
|||||||
|
/*
|
||||||
|
Copyright (c) 2013 Ericsson AB
|
||||||
|
|
||||||
|
This file is part of 0MQ.
|
||||||
|
|
||||||
|
0MQ is free software; you can redistribute it and/or modify it under
|
||||||
|
the terms of the GNU Lesser General Public License as published by
|
||||||
|
the Free Software Foundation; either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
0MQ 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 Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __TIPC_CONNECTER_HPP_INCLUDED__
|
||||||
|
#define __TIPC_CONNECTER_HPP_INCLUDED__
|
||||||
|
|
||||||
|
#include "platform.hpp"
|
||||||
|
|
||||||
|
#if defined ZMQ_HAVE_LINUX
|
||||||
|
|
||||||
|
#include "fd.hpp"
|
||||||
|
#include "own.hpp"
|
||||||
|
#include "stdint.hpp"
|
||||||
|
#include "io_object.hpp"
|
||||||
|
|
||||||
|
namespace zmq
|
||||||
|
{
|
||||||
|
|
||||||
|
class io_thread_t;
|
||||||
|
class session_base_t;
|
||||||
|
struct address_t;
|
||||||
|
|
||||||
|
class tipc_connecter_t : public own_t, public io_object_t
|
||||||
|
{
|
||||||
|
public:
|
||||||
|
|
||||||
|
// If 'delayed_start' is true connecter first waits for a while,
|
||||||
|
// then starts connection process.
|
||||||
|
tipc_connecter_t (zmq::io_thread_t *io_thread_,
|
||||||
|
zmq::session_base_t *session_, const options_t &options_,
|
||||||
|
const address_t *addr_, bool delayed_start_);
|
||||||
|
~tipc_connecter_t ();
|
||||||
|
|
||||||
|
private:
|
||||||
|
|
||||||
|
// ID of the timer used to delay the reconnection.
|
||||||
|
enum {reconnect_timer_id = 1};
|
||||||
|
|
||||||
|
// Handlers for incoming commands.
|
||||||
|
void process_plug ();
|
||||||
|
void process_term (int linger_);
|
||||||
|
|
||||||
|
// Handlers for I/O events.
|
||||||
|
void in_event ();
|
||||||
|
void out_event ();
|
||||||
|
void timer_event (int id_);
|
||||||
|
|
||||||
|
// Internal function to start the actual connection establishment.
|
||||||
|
void start_connecting ();
|
||||||
|
|
||||||
|
// Internal function to add a reconnect timer
|
||||||
|
void add_reconnect_timer();
|
||||||
|
|
||||||
|
// Internal function to return a reconnect backoff delay.
|
||||||
|
// Will modify the current_reconnect_ivl used for next call
|
||||||
|
// Returns the currently used interval
|
||||||
|
int get_new_reconnect_ivl ();
|
||||||
|
|
||||||
|
// Open IPC connecting socket. Returns -1 in case of error,
|
||||||
|
// 0 if connect was successfull immediately. Returns -1 with
|
||||||
|
// EAGAIN errno if async connect was launched.
|
||||||
|
int open ();
|
||||||
|
|
||||||
|
// Close the connecting socket.
|
||||||
|
void close ();
|
||||||
|
|
||||||
|
// Get the file descriptor of newly created connection. Returns
|
||||||
|
// retired_fd if the connection was unsuccessfull.
|
||||||
|
fd_t connect ();
|
||||||
|
|
||||||
|
// Address to connect to. Owned by session_base_t.
|
||||||
|
const address_t *addr;
|
||||||
|
|
||||||
|
// Underlying socket.
|
||||||
|
fd_t s;
|
||||||
|
|
||||||
|
// Handle corresponding to the listening socket.
|
||||||
|
handle_t handle;
|
||||||
|
|
||||||
|
// If true file descriptor is registered with the poller and 'handle'
|
||||||
|
// contains valid value.
|
||||||
|
bool handle_valid;
|
||||||
|
|
||||||
|
// If true, connecter is waiting a while before trying to connect.
|
||||||
|
const bool delayed_start;
|
||||||
|
|
||||||
|
// True iff a timer has been started.
|
||||||
|
bool timer_started;
|
||||||
|
|
||||||
|
// Reference to the session we belong to.
|
||||||
|
zmq::session_base_t *session;
|
||||||
|
|
||||||
|
// Current reconnect ivl, updated for backoff strategy
|
||||||
|
int current_reconnect_ivl;
|
||||||
|
|
||||||
|
// String representation of endpoint to connect to
|
||||||
|
std::string endpoint;
|
||||||
|
|
||||||
|
// Socket
|
||||||
|
zmq::socket_base_t *socket;
|
||||||
|
|
||||||
|
tipc_connecter_t (const tipc_connecter_t&);
|
||||||
|
const tipc_connecter_t &operator = (const tipc_connecter_t&);
|
||||||
|
};
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
178
src/tipc_listener.cpp
Normal file
178
src/tipc_listener.cpp
Normal file
@ -0,0 +1,178 @@
|
|||||||
|
/*
|
||||||
|
Copyright (c) 2011 250bpm s.r.o.
|
||||||
|
Copyright (c) 2011 Other contributors as noted in the AUTHORS file
|
||||||
|
|
||||||
|
This file is part of 0MQ.
|
||||||
|
|
||||||
|
0MQ is free software; you can redistribute it and/or modify it under
|
||||||
|
the terms of the GNU Lesser General Public License as published by
|
||||||
|
the Free Software Foundation; either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
0MQ 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 Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "tipc_listener.hpp"
|
||||||
|
|
||||||
|
#if defined ZMQ_HAVE_LINUX
|
||||||
|
|
||||||
|
#include <new>
|
||||||
|
|
||||||
|
#include <string.h>
|
||||||
|
|
||||||
|
#include "stream_engine.hpp"
|
||||||
|
#include "tipc_address.hpp"
|
||||||
|
#include "io_thread.hpp"
|
||||||
|
#include "session_base.hpp"
|
||||||
|
#include "config.hpp"
|
||||||
|
#include "err.hpp"
|
||||||
|
#include "ip.hpp"
|
||||||
|
#include "socket_base.hpp"
|
||||||
|
|
||||||
|
#include <unistd.h>
|
||||||
|
#include <sys/socket.h>
|
||||||
|
#include <fcntl.h>
|
||||||
|
#include <linux/tipc.h>
|
||||||
|
|
||||||
|
zmq::tipc_listener_t::tipc_listener_t (io_thread_t *io_thread_,
|
||||||
|
socket_base_t *socket_, const options_t &options_) :
|
||||||
|
own_t (io_thread_, options_),
|
||||||
|
io_object_t (io_thread_),
|
||||||
|
s (retired_fd),
|
||||||
|
socket (socket_)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
zmq::tipc_listener_t::~tipc_listener_t ()
|
||||||
|
{
|
||||||
|
zmq_assert (s == retired_fd);
|
||||||
|
}
|
||||||
|
|
||||||
|
void zmq::tipc_listener_t::process_plug ()
|
||||||
|
{
|
||||||
|
// Start polling for incoming connections.
|
||||||
|
handle = add_fd (s);
|
||||||
|
set_pollin (handle);
|
||||||
|
}
|
||||||
|
|
||||||
|
void zmq::tipc_listener_t::process_term (int linger_)
|
||||||
|
{
|
||||||
|
rm_fd (handle);
|
||||||
|
close ();
|
||||||
|
own_t::process_term (linger_);
|
||||||
|
}
|
||||||
|
|
||||||
|
void zmq::tipc_listener_t::in_event ()
|
||||||
|
{
|
||||||
|
fd_t fd = accept ();
|
||||||
|
|
||||||
|
// If connection was reset by the peer in the meantime, just ignore it.
|
||||||
|
// TODO: Handle specific errors like ENFILE/EMFILE etc.
|
||||||
|
if (fd == retired_fd) {
|
||||||
|
socket->event_accept_failed (endpoint, zmq_errno());
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Create the engine object for this connection.
|
||||||
|
stream_engine_t *engine = new (std::nothrow) stream_engine_t (fd, options, endpoint);
|
||||||
|
alloc_assert (engine);
|
||||||
|
|
||||||
|
// Choose I/O thread to run connecter in. Given that we are already
|
||||||
|
// running in an I/O thread, there must be at least one available.
|
||||||
|
io_thread_t *io_thread = choose_io_thread (options.affinity);
|
||||||
|
zmq_assert (io_thread);
|
||||||
|
|
||||||
|
// Create and launch a session object.
|
||||||
|
session_base_t *session = session_base_t::create (io_thread, false, socket,
|
||||||
|
options, NULL);
|
||||||
|
errno_assert (session);
|
||||||
|
session->inc_seqnum ();
|
||||||
|
launch_child (session);
|
||||||
|
send_attach (session, engine, false);
|
||||||
|
socket->event_accepted (endpoint, fd);
|
||||||
|
}
|
||||||
|
|
||||||
|
int zmq::tipc_listener_t::get_address (std::string &addr_)
|
||||||
|
{
|
||||||
|
struct sockaddr_storage ss;
|
||||||
|
socklen_t sl = sizeof (ss);
|
||||||
|
|
||||||
|
int rc = getsockname (s, (sockaddr *) &ss, &sl);
|
||||||
|
if (rc != 0) {
|
||||||
|
addr_.clear ();
|
||||||
|
return rc;
|
||||||
|
}
|
||||||
|
|
||||||
|
tipc_address_t addr ((struct sockaddr *) &ss, sl);
|
||||||
|
return addr.to_string (addr_);
|
||||||
|
}
|
||||||
|
|
||||||
|
int zmq::tipc_listener_t::set_address (const char *addr_)
|
||||||
|
{
|
||||||
|
//convert str to address struct
|
||||||
|
int rc = address.resolve(addr_);
|
||||||
|
if (rc != 0)
|
||||||
|
return -1;
|
||||||
|
// Create a listening socket.
|
||||||
|
s = open_socket (AF_TIPC, SOCK_STREAM, 0);
|
||||||
|
if (s == -1)
|
||||||
|
return -1;
|
||||||
|
|
||||||
|
address.to_string (endpoint);
|
||||||
|
|
||||||
|
// Bind the socket to tipc name.
|
||||||
|
rc = bind (s, address.addr (), address.addrlen ());
|
||||||
|
if (rc != 0)
|
||||||
|
goto error;
|
||||||
|
|
||||||
|
// Listen for incomming connections.
|
||||||
|
rc = listen (s, options.backlog);
|
||||||
|
if (rc != 0)
|
||||||
|
goto error;
|
||||||
|
|
||||||
|
socket->event_listening (endpoint, s);
|
||||||
|
return 0;
|
||||||
|
|
||||||
|
error:
|
||||||
|
int err = errno;
|
||||||
|
close ();
|
||||||
|
errno = err;
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
void zmq::tipc_listener_t::close ()
|
||||||
|
{
|
||||||
|
zmq_assert (s != retired_fd);
|
||||||
|
int rc = ::close (s);
|
||||||
|
errno_assert (rc == 0);
|
||||||
|
s = retired_fd;
|
||||||
|
socket->event_closed (endpoint, s);
|
||||||
|
}
|
||||||
|
|
||||||
|
zmq::fd_t zmq::tipc_listener_t::accept ()
|
||||||
|
{
|
||||||
|
// Accept one connection and deal with different failure modes.
|
||||||
|
// The situation where connection cannot be accepted due to insufficient
|
||||||
|
// resources is considered valid and treated by ignoring the connection.
|
||||||
|
struct sockaddr_storage ss = {};
|
||||||
|
socklen_t ss_len = sizeof(ss);
|
||||||
|
|
||||||
|
zmq_assert (s != retired_fd);
|
||||||
|
fd_t sock = ::accept (s, (struct sockaddr *) &ss, &ss_len);
|
||||||
|
if (sock == -1) {
|
||||||
|
errno_assert (errno == EAGAIN || errno == EWOULDBLOCK || errno == ENOBUFS ||
|
||||||
|
errno == EINTR || errno == ECONNABORTED || errno == EPROTO || errno == EMFILE ||
|
||||||
|
errno == ENFILE);
|
||||||
|
return retired_fd;
|
||||||
|
}
|
||||||
|
/*FIXME Accept filters?*/
|
||||||
|
return sock;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
96
src/tipc_listener.hpp
Normal file
96
src/tipc_listener.hpp
Normal file
@ -0,0 +1,96 @@
|
|||||||
|
/*
|
||||||
|
Copyright (c) 2013 Ericsson AB
|
||||||
|
|
||||||
|
This file is part of 0MQ.
|
||||||
|
|
||||||
|
0MQ is free software; you can redistribute it and/or modify it under
|
||||||
|
the terms of the GNU Lesser General Public License as published by
|
||||||
|
the Free Software Foundation; either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
0MQ 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 Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __ZMQ_TIPC_LISTENER_HPP_INCLUDED__
|
||||||
|
#define __ZMQ_TIPC_LISTENER_HPP_INCLUDED__
|
||||||
|
|
||||||
|
#include "platform.hpp"
|
||||||
|
|
||||||
|
#if defined ZMQ_HAVE_LINUX
|
||||||
|
|
||||||
|
#include <string>
|
||||||
|
|
||||||
|
#include "fd.hpp"
|
||||||
|
#include "own.hpp"
|
||||||
|
#include "stdint.hpp"
|
||||||
|
#include "io_object.hpp"
|
||||||
|
#include "tipc_address.hpp"
|
||||||
|
|
||||||
|
namespace zmq
|
||||||
|
{
|
||||||
|
|
||||||
|
class io_thread_t;
|
||||||
|
class socket_base_t;
|
||||||
|
|
||||||
|
class tipc_listener_t : public own_t, public io_object_t
|
||||||
|
{
|
||||||
|
public:
|
||||||
|
|
||||||
|
tipc_listener_t (zmq::io_thread_t *io_thread_,
|
||||||
|
zmq::socket_base_t *socket_, const options_t &options_);
|
||||||
|
~tipc_listener_t ();
|
||||||
|
|
||||||
|
// Set address to listen on.
|
||||||
|
int set_address (const char *addr_);
|
||||||
|
|
||||||
|
// Get the bound address for use with wildcards
|
||||||
|
int get_address (std::string &addr_);
|
||||||
|
|
||||||
|
private:
|
||||||
|
|
||||||
|
// Handlers for incoming commands.
|
||||||
|
void process_plug ();
|
||||||
|
void process_term (int linger_);
|
||||||
|
|
||||||
|
// Handlers for I/O events.
|
||||||
|
void in_event ();
|
||||||
|
|
||||||
|
// Close the listening socket.
|
||||||
|
void close ();
|
||||||
|
|
||||||
|
// Accept the new connection. Returns the file descriptor of the
|
||||||
|
// newly created connection. The function may return retired_fd
|
||||||
|
// if the connection was dropped while waiting in the listen backlog.
|
||||||
|
fd_t accept ();
|
||||||
|
|
||||||
|
// Address to listen on
|
||||||
|
tipc_address_t address;
|
||||||
|
|
||||||
|
// Underlying socket.
|
||||||
|
fd_t s;
|
||||||
|
|
||||||
|
// Handle corresponding to the listening socket.
|
||||||
|
handle_t handle;
|
||||||
|
|
||||||
|
// Socket the listerner belongs to.
|
||||||
|
zmq::socket_base_t *socket;
|
||||||
|
|
||||||
|
// String representation of endpoint to bind to
|
||||||
|
std::string endpoint;
|
||||||
|
|
||||||
|
tipc_listener_t (const tipc_listener_t&);
|
||||||
|
const tipc_listener_t &operator = (const tipc_listener_t&);
|
||||||
|
};
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -28,6 +28,17 @@ noinst_PROGRAMS += test_shutdown_stress \
|
|||||||
test_timeo
|
test_timeo
|
||||||
endif
|
endif
|
||||||
|
|
||||||
|
if ON_LINUX
|
||||||
|
noinst_PROGRAMS += test_connect_delay_tipc \
|
||||||
|
test_pair_tipc \
|
||||||
|
test_reqrep_device_tipc \
|
||||||
|
test_reqrep_tipc \
|
||||||
|
test_router_mandatory_tipc \
|
||||||
|
test_shutdown_stress_tipc \
|
||||||
|
test_sub_forward_tipc \
|
||||||
|
test_term_endpoint_tipc
|
||||||
|
endif
|
||||||
|
|
||||||
test_pair_inproc_SOURCES = test_pair_inproc.cpp testutil.hpp
|
test_pair_inproc_SOURCES = test_pair_inproc.cpp testutil.hpp
|
||||||
test_pair_tcp_SOURCES = test_pair_tcp.cpp testutil.hpp
|
test_pair_tcp_SOURCES = test_pair_tcp.cpp testutil.hpp
|
||||||
test_reqrep_inproc_SOURCES = test_reqrep_inproc.cpp testutil.hpp
|
test_reqrep_inproc_SOURCES = test_reqrep_inproc.cpp testutil.hpp
|
||||||
@ -45,6 +56,17 @@ test_monitor_SOURCES = test_monitor.cpp
|
|||||||
test_disconnect_inproc_SOURCES = test_disconnect_inproc.cpp
|
test_disconnect_inproc_SOURCES = test_disconnect_inproc.cpp
|
||||||
test_router_mandatory_SOURCES = test_router_mandatory.cpp
|
test_router_mandatory_SOURCES = test_router_mandatory.cpp
|
||||||
|
|
||||||
|
if ON_LINUX
|
||||||
|
test_connect_delay_tipc_SOURCES = test_connect_delay_tipc.cpp
|
||||||
|
test_pair_tipc_SOURCES = test_pair_tipc.cpp
|
||||||
|
test_reqrep_device_tipc_SOURCES = test_reqrep_device_tipc.cpp
|
||||||
|
test_reqrep_tipc_SOURCES = test_reqrep_tipc.cpp
|
||||||
|
test_router_mandatory_tipc_SOURCES = test_router_mandatory_tipc.cpp
|
||||||
|
test_shutdown_stress_tipc_SOURCES = test_shutdown_stress_tipc.cpp
|
||||||
|
test_sub_forward_tipc_SOURCES = test_sub_forward_tipc.cpp
|
||||||
|
test_term_endpoint_tipc_SOURCES = test_term_endpoint_tipc.cpp
|
||||||
|
endif
|
||||||
|
|
||||||
if !ON_MINGW
|
if !ON_MINGW
|
||||||
test_shutdown_stress_SOURCES = test_shutdown_stress.cpp
|
test_shutdown_stress_SOURCES = test_shutdown_stress.cpp
|
||||||
test_pair_ipc_SOURCES = test_pair_ipc.cpp testutil.hpp
|
test_pair_ipc_SOURCES = test_pair_ipc.cpp testutil.hpp
|
||||||
|
238
tests/test_connect_delay_tipc.cpp
Normal file
238
tests/test_connect_delay_tipc.cpp
Normal file
@ -0,0 +1,238 @@
|
|||||||
|
/*
|
||||||
|
Copyright (c) 2007-2013 Contributors as noted in the AUTHORS file
|
||||||
|
|
||||||
|
This file is part of 0MQ.
|
||||||
|
|
||||||
|
0MQ is free software; you can redistribute it and/or modify it under
|
||||||
|
the terms of the GNU Lesser General Public License as published by
|
||||||
|
the Free Software Foundation; either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
0MQ 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 Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "../include/zmq.h"
|
||||||
|
#include <errno.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include <unistd.h>
|
||||||
|
#include <string>
|
||||||
|
|
||||||
|
#undef NDEBUG
|
||||||
|
#include <assert.h>
|
||||||
|
|
||||||
|
int main (void)
|
||||||
|
{
|
||||||
|
int val;
|
||||||
|
int rc;
|
||||||
|
char buffer[16];
|
||||||
|
// TEST 1.
|
||||||
|
// First we're going to attempt to send messages to two
|
||||||
|
// pipes, one connected, the other not. We should see
|
||||||
|
// the PUSH load balancing to both pipes, and hence half
|
||||||
|
// of the messages getting queued, as connect() creates a
|
||||||
|
// pipe immediately.
|
||||||
|
|
||||||
|
void *context = zmq_ctx_new();
|
||||||
|
assert (context);
|
||||||
|
void *to = zmq_socket(context, ZMQ_PULL);
|
||||||
|
assert (to);
|
||||||
|
|
||||||
|
// Bind the one valid receiver
|
||||||
|
val = 0;
|
||||||
|
rc = zmq_setsockopt(to, ZMQ_LINGER, &val, sizeof(val));
|
||||||
|
assert (rc == 0);
|
||||||
|
rc = zmq_bind (to, "tipc://{6555,0,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Create a socket pushing to two endpoints - only 1 message should arrive.
|
||||||
|
void *from = zmq_socket (context, ZMQ_PUSH);
|
||||||
|
assert(from);
|
||||||
|
|
||||||
|
val = 0;
|
||||||
|
zmq_setsockopt (from, ZMQ_LINGER, &val, sizeof (val));
|
||||||
|
// This pipe will not connect
|
||||||
|
rc = zmq_connect (from, "tipc://{5556,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
// This pipe will
|
||||||
|
rc = zmq_connect (from, "tipc://{6555,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// We send 10 messages, 5 should just get stuck in the queue
|
||||||
|
// for the not-yet-connected pipe
|
||||||
|
for (int i = 0; i < 10; ++i) {
|
||||||
|
rc = zmq_send (from, "Hello", 5, 0);
|
||||||
|
assert (rc == 5);
|
||||||
|
}
|
||||||
|
|
||||||
|
// We now consume from the connected pipe
|
||||||
|
// - we should see just 5
|
||||||
|
int timeout = 100;
|
||||||
|
rc = zmq_setsockopt (to, ZMQ_RCVTIMEO, &timeout, sizeof (int));
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
int seen = 0;
|
||||||
|
while (true) {
|
||||||
|
rc = zmq_recv (to, &buffer, sizeof (buffer), 0);
|
||||||
|
if (rc == -1)
|
||||||
|
break; // Break when we didn't get a message
|
||||||
|
seen++;
|
||||||
|
}
|
||||||
|
assert (seen == 5);
|
||||||
|
|
||||||
|
rc = zmq_close (from);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
rc = zmq_close (to);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
rc = zmq_term (context);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// TEST 2
|
||||||
|
// This time we will do the same thing, connect two pipes,
|
||||||
|
// one of which will succeed in connecting to a bound
|
||||||
|
// receiver, the other of which will fail. However, we will
|
||||||
|
// also set the delay attach on connect flag, which should
|
||||||
|
// cause the pipe attachment to be delayed until the connection
|
||||||
|
// succeeds.
|
||||||
|
context = zmq_ctx_new();
|
||||||
|
|
||||||
|
// Bind the valid socket
|
||||||
|
to = zmq_socket (context, ZMQ_PULL);
|
||||||
|
assert (to);
|
||||||
|
rc = zmq_bind (to, "tipc://{5560,0,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
val = 0;
|
||||||
|
rc = zmq_setsockopt (to, ZMQ_LINGER, &val, sizeof(val));
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Create a socket pushing to two endpoints - all messages should arrive.
|
||||||
|
from = zmq_socket (context, ZMQ_PUSH);
|
||||||
|
assert (from);
|
||||||
|
|
||||||
|
val = 0;
|
||||||
|
rc = zmq_setsockopt (from, ZMQ_LINGER, &val, sizeof(val));
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Set the key flag
|
||||||
|
val = 1;
|
||||||
|
rc = zmq_setsockopt (from, ZMQ_DELAY_ATTACH_ON_CONNECT, &val, sizeof(val));
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Connect to the invalid socket
|
||||||
|
rc = zmq_connect (from, "tipc://{5561,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
// Connect to the valid socket
|
||||||
|
rc = zmq_connect (from, "tipc://{5560,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Send 10 messages, all should be routed to the connected pipe
|
||||||
|
for (int i = 0; i < 10; ++i) {
|
||||||
|
rc = zmq_send (from, "Hello", 5, 0);
|
||||||
|
assert (rc == 5);
|
||||||
|
}
|
||||||
|
rc = zmq_setsockopt (to, ZMQ_RCVTIMEO, &timeout, sizeof (int));
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
seen = 0;
|
||||||
|
while (true) {
|
||||||
|
rc = zmq_recv (to, &buffer, sizeof (buffer), 0);
|
||||||
|
if (rc == -1)
|
||||||
|
break; // Break when we didn't get a message
|
||||||
|
seen++;
|
||||||
|
}
|
||||||
|
assert (seen == 10);
|
||||||
|
|
||||||
|
rc = zmq_close (from);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
rc = zmq_close (to);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
rc = zmq_term (context);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// TEST 3
|
||||||
|
// This time we want to validate that the same blocking behaviour
|
||||||
|
// occurs with an existing connection that is broken. We will send
|
||||||
|
// messages to a connected pipe, disconnect and verify the messages
|
||||||
|
// block. Then we reconnect and verify messages flow again.
|
||||||
|
context = zmq_ctx_new ();
|
||||||
|
|
||||||
|
void *backend = zmq_socket (context, ZMQ_DEALER);
|
||||||
|
assert (backend);
|
||||||
|
void *frontend = zmq_socket (context, ZMQ_DEALER);
|
||||||
|
assert (frontend);
|
||||||
|
int zero = 0;
|
||||||
|
rc = zmq_setsockopt (backend, ZMQ_LINGER, &zero, sizeof (zero));
|
||||||
|
assert (rc == 0);
|
||||||
|
rc = zmq_setsockopt (frontend, ZMQ_LINGER, &zero, sizeof (zero));
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Frontend connects to backend using DELAY_ATTACH_ON_CONNECT
|
||||||
|
int on = 1;
|
||||||
|
rc = zmq_setsockopt (frontend, ZMQ_DELAY_ATTACH_ON_CONNECT, &on, sizeof (on));
|
||||||
|
assert (rc == 0);
|
||||||
|
rc = zmq_bind (backend, "tipc://{5560,0,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
rc = zmq_connect (frontend, "tipc://{5560,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Ping backend to frontend so we know when the connection is up
|
||||||
|
rc = zmq_send (backend, "Hello", 5, 0);
|
||||||
|
assert (rc == 5);
|
||||||
|
rc = zmq_recv (frontend, buffer, 255, 0);
|
||||||
|
assert (rc == 5);
|
||||||
|
|
||||||
|
// Send message from frontend to backend
|
||||||
|
rc = zmq_send (frontend, "Hello", 5, ZMQ_DONTWAIT);
|
||||||
|
assert (rc == 5);
|
||||||
|
|
||||||
|
rc = zmq_close (backend);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Give time to process disconnect
|
||||||
|
// There's no way to do this except with a sleep
|
||||||
|
struct timespec t = { 0, 250 * 1000000 };
|
||||||
|
nanosleep (&t, NULL);
|
||||||
|
|
||||||
|
// Send a message, should fail
|
||||||
|
rc = zmq_send (frontend, "Hello", 5, ZMQ_DONTWAIT);
|
||||||
|
assert (rc == -1);
|
||||||
|
|
||||||
|
// Recreate backend socket
|
||||||
|
backend = zmq_socket (context, ZMQ_DEALER);
|
||||||
|
assert (backend);
|
||||||
|
rc = zmq_setsockopt (backend, ZMQ_LINGER, &zero, sizeof (zero));
|
||||||
|
assert (rc == 0);
|
||||||
|
rc = zmq_bind (backend, "tipc://{5560,0,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Ping backend to frontend so we know when the connection is up
|
||||||
|
rc = zmq_send (backend, "Hello", 5, 0);
|
||||||
|
assert (rc == 5);
|
||||||
|
rc = zmq_recv (frontend, buffer, 255, 0);
|
||||||
|
assert (rc == 5);
|
||||||
|
|
||||||
|
// After the reconnect, should succeed
|
||||||
|
rc = zmq_send (frontend, "Hello", 5, ZMQ_DONTWAIT);
|
||||||
|
assert (rc == 5);
|
||||||
|
|
||||||
|
rc = zmq_close (backend);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
rc = zmq_close (frontend);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
rc = zmq_term (context);
|
||||||
|
assert (rc == 0);
|
||||||
|
}
|
||||||
|
|
54
tests/test_pair_tipc.cpp
Normal file
54
tests/test_pair_tipc.cpp
Normal file
@ -0,0 +1,54 @@
|
|||||||
|
/*
|
||||||
|
Copyright (c) 2010-2011 250bpm s.r.o.
|
||||||
|
Copyright (c) 2011 iMatix Corporation
|
||||||
|
Copyright (c) 2010-2011 Other contributors as noted in the AUTHORS file
|
||||||
|
|
||||||
|
This file is part of 0MQ.
|
||||||
|
|
||||||
|
0MQ is free software; you can redistribute it and/or modify it under
|
||||||
|
the terms of the GNU Lesser General Public License as published by
|
||||||
|
the Free Software Foundation; either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
0MQ 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 Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <stdio.h>
|
||||||
|
#include "testutil.hpp"
|
||||||
|
|
||||||
|
int main (void)
|
||||||
|
{
|
||||||
|
fprintf (stderr, "test_pair_tipc running...\n");
|
||||||
|
|
||||||
|
void *ctx = zmq_init (1);
|
||||||
|
assert (ctx);
|
||||||
|
|
||||||
|
void *sb = zmq_socket (ctx, ZMQ_PAIR);
|
||||||
|
assert (sb);
|
||||||
|
int rc = zmq_bind (sb, "tipc://{5560,0,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
void *sc = zmq_socket (ctx, ZMQ_PAIR);
|
||||||
|
assert (sc);
|
||||||
|
rc = zmq_connect (sc, "tipc://{5560,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
bounce (sb, sc);
|
||||||
|
|
||||||
|
rc = zmq_close (sc);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
rc = zmq_close (sb);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
rc = zmq_term (ctx);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
return 0 ;
|
||||||
|
}
|
143
tests/test_reqrep_device_tipc.cpp
Normal file
143
tests/test_reqrep_device_tipc.cpp
Normal file
@ -0,0 +1,143 @@
|
|||||||
|
/*
|
||||||
|
Copyright (c) 2010-2011 250bpm s.r.o.
|
||||||
|
Copyright (c) 2011 VMware, Inc.
|
||||||
|
Copyright (c) 2010-2011 Other contributors as noted in the AUTHORS file
|
||||||
|
|
||||||
|
This file is part of 0MQ.
|
||||||
|
|
||||||
|
0MQ is free software; you can redistribute it and/or modify it under
|
||||||
|
the terms of the GNU Lesser General Public License as published by
|
||||||
|
the Free Software Foundation; either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
0MQ 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 Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "../include/zmq.h"
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <string.h>
|
||||||
|
|
||||||
|
#undef NDEBUG
|
||||||
|
#include <assert.h>
|
||||||
|
|
||||||
|
int main (void)
|
||||||
|
{
|
||||||
|
fprintf (stderr, "test_reqrep_device_tipc running...\n");
|
||||||
|
|
||||||
|
void *ctx = zmq_init (1);
|
||||||
|
assert (ctx);
|
||||||
|
|
||||||
|
// Create a req/rep device.
|
||||||
|
void *dealer = zmq_socket (ctx, ZMQ_DEALER);
|
||||||
|
assert (dealer);
|
||||||
|
int rc = zmq_bind (dealer, "tipc://{5560,0,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
void *router = zmq_socket (ctx, ZMQ_ROUTER);
|
||||||
|
assert (router);
|
||||||
|
rc = zmq_bind (router, "tipc://{5561,0,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Create a worker.
|
||||||
|
void *rep = zmq_socket (ctx, ZMQ_REP);
|
||||||
|
assert (rep);
|
||||||
|
rc = zmq_connect (rep, "tipc://{5560,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Create a client.
|
||||||
|
void *req = zmq_socket (ctx, ZMQ_REQ);
|
||||||
|
assert (req);
|
||||||
|
rc = zmq_connect (req, "tipc://{5561,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Send a request.
|
||||||
|
rc = zmq_send (req, "ABC", 3, ZMQ_SNDMORE);
|
||||||
|
assert (rc == 3);
|
||||||
|
rc = zmq_send (req, "DEF", 3, 0);
|
||||||
|
assert (rc == 3);
|
||||||
|
|
||||||
|
// Pass the request through the device.
|
||||||
|
for (int i = 0; i != 4; i++) {
|
||||||
|
zmq_msg_t msg;
|
||||||
|
rc = zmq_msg_init (&msg);
|
||||||
|
assert (rc == 0);
|
||||||
|
rc = zmq_recvmsg (router, &msg, 0);
|
||||||
|
assert (rc >= 0);
|
||||||
|
int rcvmore;
|
||||||
|
size_t sz = sizeof (rcvmore);
|
||||||
|
rc = zmq_getsockopt (router, ZMQ_RCVMORE, &rcvmore, &sz);
|
||||||
|
assert (rc == 0);
|
||||||
|
rc = zmq_sendmsg (dealer, &msg, rcvmore ? ZMQ_SNDMORE : 0);
|
||||||
|
assert (rc >= 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Receive the request.
|
||||||
|
char buff [3];
|
||||||
|
rc = zmq_recv (rep, buff, 3, 0);
|
||||||
|
assert (rc == 3);
|
||||||
|
assert (memcmp (buff, "ABC", 3) == 0);
|
||||||
|
int rcvmore;
|
||||||
|
size_t sz = sizeof (rcvmore);
|
||||||
|
rc = zmq_getsockopt (rep, ZMQ_RCVMORE, &rcvmore, &sz);
|
||||||
|
assert (rc == 0);
|
||||||
|
assert (rcvmore);
|
||||||
|
rc = zmq_recv (rep, buff, 3, 0);
|
||||||
|
assert (rc == 3);
|
||||||
|
assert (memcmp (buff, "DEF", 3) == 0);
|
||||||
|
rc = zmq_getsockopt (rep, ZMQ_RCVMORE, &rcvmore, &sz);
|
||||||
|
assert (rc == 0);
|
||||||
|
assert (!rcvmore);
|
||||||
|
|
||||||
|
// Send the reply.
|
||||||
|
rc = zmq_send (rep, "GHI", 3, ZMQ_SNDMORE);
|
||||||
|
assert (rc == 3);
|
||||||
|
rc = zmq_send (rep, "JKL", 3, 0);
|
||||||
|
assert (rc == 3);
|
||||||
|
|
||||||
|
// Pass the reply through the device.
|
||||||
|
for (int i = 0; i != 4; i++) {
|
||||||
|
zmq_msg_t msg;
|
||||||
|
rc = zmq_msg_init (&msg);
|
||||||
|
assert (rc == 0);
|
||||||
|
rc = zmq_recvmsg (dealer, &msg, 0);
|
||||||
|
assert (rc >= 0);
|
||||||
|
int rcvmore;
|
||||||
|
rc = zmq_getsockopt (dealer, ZMQ_RCVMORE, &rcvmore, &sz);
|
||||||
|
assert (rc == 0);
|
||||||
|
rc = zmq_sendmsg (router, &msg, rcvmore ? ZMQ_SNDMORE : 0);
|
||||||
|
assert (rc >= 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Receive the reply.
|
||||||
|
rc = zmq_recv (req, buff, 3, 0);
|
||||||
|
assert (rc == 3);
|
||||||
|
assert (memcmp (buff, "GHI", 3) == 0);
|
||||||
|
rc = zmq_getsockopt (req, ZMQ_RCVMORE, &rcvmore, &sz);
|
||||||
|
assert (rc == 0);
|
||||||
|
assert (rcvmore);
|
||||||
|
rc = zmq_recv (req, buff, 3, 0);
|
||||||
|
assert (rc == 3);
|
||||||
|
assert (memcmp (buff, "JKL", 3) == 0);
|
||||||
|
rc = zmq_getsockopt (req, ZMQ_RCVMORE, &rcvmore, &sz);
|
||||||
|
assert (rc == 0);
|
||||||
|
assert (!rcvmore);
|
||||||
|
|
||||||
|
// Clean up.
|
||||||
|
rc = zmq_close (req);
|
||||||
|
assert (rc == 0);
|
||||||
|
rc = zmq_close (rep);
|
||||||
|
assert (rc == 0);
|
||||||
|
rc = zmq_close (router);
|
||||||
|
assert (rc == 0);
|
||||||
|
rc = zmq_close (dealer);
|
||||||
|
assert (rc == 0);
|
||||||
|
rc = zmq_term (ctx);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
return 0 ;
|
||||||
|
}
|
54
tests/test_reqrep_tipc.cpp
Normal file
54
tests/test_reqrep_tipc.cpp
Normal file
@ -0,0 +1,54 @@
|
|||||||
|
/*
|
||||||
|
Copyright (c) 2010-2011 250bpm s.r.o.
|
||||||
|
Copyright (c) 2011 iMatix Corporation
|
||||||
|
Copyright (c) 2010-2011 Other contributors as noted in the AUTHORS file
|
||||||
|
|
||||||
|
This file is part of 0MQ.
|
||||||
|
|
||||||
|
0MQ is free software; you can redistribute it and/or modify it under
|
||||||
|
the terms of the GNU Lesser General Public License as published by
|
||||||
|
the Free Software Foundation; either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
0MQ 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 Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <stdio.h>
|
||||||
|
#include "testutil.hpp"
|
||||||
|
|
||||||
|
int main (void)
|
||||||
|
{
|
||||||
|
fprintf (stderr, "test_reqrep_tipc running...\n");
|
||||||
|
|
||||||
|
void *ctx = zmq_init (1);
|
||||||
|
assert (ctx);
|
||||||
|
|
||||||
|
void *sb = zmq_socket (ctx, ZMQ_REP);
|
||||||
|
assert (sb);
|
||||||
|
int rc = zmq_bind (sb, "tipc://{5560,0,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
void *sc = zmq_socket (ctx, ZMQ_REQ);
|
||||||
|
assert (sc);
|
||||||
|
rc = zmq_connect (sc, "tipc://{5560,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
bounce (sb, sc);
|
||||||
|
|
||||||
|
rc = zmq_close (sc);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
rc = zmq_close (sb);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
rc = zmq_term (ctx);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
return 0 ;
|
||||||
|
}
|
62
tests/test_router_mandatory_tipc.cpp
Normal file
62
tests/test_router_mandatory_tipc.cpp
Normal file
@ -0,0 +1,62 @@
|
|||||||
|
/*
|
||||||
|
Copyright (c) 2010-2011 250bpm s.r.o.
|
||||||
|
Copyright (c) 2011 iMatix Corporation
|
||||||
|
Copyright (c) 2010-2011 Other contributors as noted in the AUTHORS file
|
||||||
|
|
||||||
|
This file is part of 0MQ.
|
||||||
|
|
||||||
|
0MQ is free software; you can redistribute it and/or modify it under
|
||||||
|
the terms of the GNU Lesser General Public License as published by
|
||||||
|
the Free Software Foundation; either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
0MQ 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 Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <stdio.h>
|
||||||
|
#include "testutil.hpp"
|
||||||
|
|
||||||
|
int main (void)
|
||||||
|
{
|
||||||
|
fprintf (stderr, "test_router_mandatory_tipc running...\n");
|
||||||
|
|
||||||
|
void *ctx = zmq_init (1);
|
||||||
|
assert (ctx);
|
||||||
|
|
||||||
|
// Creating the first socket.
|
||||||
|
void *sa = zmq_socket (ctx, ZMQ_ROUTER);
|
||||||
|
assert (sa);
|
||||||
|
|
||||||
|
int rc = zmq_bind (sa, "tipc://{15560,0,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Sending a message to an unknown peer with the default setting
|
||||||
|
rc = zmq_send (sa, "UNKNOWN", 7, ZMQ_SNDMORE);
|
||||||
|
assert (rc == 7);
|
||||||
|
rc = zmq_send (sa, "DATA", 4, 0);
|
||||||
|
assert (rc == 4);
|
||||||
|
|
||||||
|
int mandatory = 1;
|
||||||
|
|
||||||
|
// Set mandatory routing on socket
|
||||||
|
rc = zmq_setsockopt (sa, ZMQ_ROUTER_MANDATORY, &mandatory, sizeof (mandatory));
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Send a message and check that it fails
|
||||||
|
rc = zmq_send (sa, "UNKNOWN", 7, ZMQ_SNDMORE | ZMQ_DONTWAIT);
|
||||||
|
assert (rc == -1 && errno == EHOSTUNREACH);
|
||||||
|
|
||||||
|
rc = zmq_close (sa);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
rc = zmq_term (ctx);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
return 0 ;
|
||||||
|
}
|
93
tests/test_shutdown_stress_tipc.cpp
Normal file
93
tests/test_shutdown_stress_tipc.cpp
Normal file
@ -0,0 +1,93 @@
|
|||||||
|
/*
|
||||||
|
Copyright (c) 2010-2011 250bpm s.r.o.
|
||||||
|
Copyright (c) 2011 iMatix Corporation
|
||||||
|
Copyright (c) 2010-2011 Other contributors as noted in the AUTHORS file
|
||||||
|
|
||||||
|
This file is part of 0MQ.
|
||||||
|
|
||||||
|
0MQ is free software; you can redistribute it and/or modify it under
|
||||||
|
the terms of the GNU Lesser General Public License as published by
|
||||||
|
the Free Software Foundation; either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
0MQ 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 Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "../include/zmq.h"
|
||||||
|
#include <pthread.h>
|
||||||
|
#include <stddef.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
|
||||||
|
#undef NDEBUG
|
||||||
|
#include <assert.h>
|
||||||
|
|
||||||
|
#define THREAD_COUNT 100
|
||||||
|
|
||||||
|
extern "C"
|
||||||
|
{
|
||||||
|
static void *worker (void *s)
|
||||||
|
{
|
||||||
|
int rc;
|
||||||
|
|
||||||
|
rc = zmq_connect (s, "tipc://{5560,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Start closing the socket while the connecting process is underway.
|
||||||
|
rc = zmq_close (s);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
int main (void)
|
||||||
|
{
|
||||||
|
void *ctx;
|
||||||
|
void *s1;
|
||||||
|
void *s2;
|
||||||
|
int i;
|
||||||
|
int j;
|
||||||
|
int rc;
|
||||||
|
pthread_t threads [THREAD_COUNT];
|
||||||
|
|
||||||
|
fprintf (stderr, "test_shutdown_stress_tipc running...\n");
|
||||||
|
|
||||||
|
for (j = 0; j != 10; j++) {
|
||||||
|
|
||||||
|
// Check the shutdown with many parallel I/O threads.
|
||||||
|
ctx = zmq_init (7);
|
||||||
|
assert (ctx);
|
||||||
|
|
||||||
|
s1 = zmq_socket (ctx, ZMQ_PUB);
|
||||||
|
assert (s1);
|
||||||
|
|
||||||
|
rc = zmq_bind (s1, "tipc://{5560,0,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
for (i = 0; i != THREAD_COUNT; i++) {
|
||||||
|
s2 = zmq_socket (ctx, ZMQ_SUB);
|
||||||
|
assert (s2);
|
||||||
|
rc = pthread_create (&threads [i], NULL, worker, s2);
|
||||||
|
assert (rc == 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
for (i = 0; i != THREAD_COUNT; i++) {
|
||||||
|
rc = pthread_join (threads [i], NULL);
|
||||||
|
assert (rc == 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
rc = zmq_close (s1);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
rc = zmq_term (ctx);
|
||||||
|
assert (rc == 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
99
tests/test_sub_forward_tipc.cpp
Normal file
99
tests/test_sub_forward_tipc.cpp
Normal file
@ -0,0 +1,99 @@
|
|||||||
|
/*
|
||||||
|
Copyright (c) 2010-2011 250bpm s.r.o.
|
||||||
|
Copyright (c) 2011 iMatix Corporation
|
||||||
|
Copyright (c) 2010-2011 Other contributors as noted in the AUTHORS file
|
||||||
|
|
||||||
|
This file is part of 0MQ.
|
||||||
|
|
||||||
|
0MQ is free software; you can redistribute it and/or modify it under
|
||||||
|
the terms of the GNU Lesser General Public License as published by
|
||||||
|
the Free Software Foundation; either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
0MQ 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 Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "../include/zmq.h"
|
||||||
|
#include "../include/zmq_utils.h"
|
||||||
|
#include <stdio.h>
|
||||||
|
|
||||||
|
#undef NDEBUG
|
||||||
|
#include <assert.h>
|
||||||
|
|
||||||
|
int main (void)
|
||||||
|
{
|
||||||
|
fprintf (stderr, "test_sub_forward running...\n");
|
||||||
|
|
||||||
|
void *ctx = zmq_init (1);
|
||||||
|
assert (ctx);
|
||||||
|
|
||||||
|
// First, create an intermediate device.
|
||||||
|
void *xpub = zmq_socket (ctx, ZMQ_XPUB);
|
||||||
|
assert (xpub);
|
||||||
|
int rc = zmq_bind (xpub, "tipc://{5560,0,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
void *xsub = zmq_socket (ctx, ZMQ_XSUB);
|
||||||
|
assert (xsub);
|
||||||
|
rc = zmq_bind (xsub, "tipc://{5561,0,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Create a publisher.
|
||||||
|
void *pub = zmq_socket (ctx, ZMQ_PUB);
|
||||||
|
assert (pub);
|
||||||
|
rc = zmq_connect (pub, "tipc://{5561,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Create a subscriber.
|
||||||
|
void *sub = zmq_socket (ctx, ZMQ_SUB);
|
||||||
|
assert (sub);
|
||||||
|
rc = zmq_connect (sub, "tipc://{5560,0}");
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Subscribe for all messages.
|
||||||
|
rc = zmq_setsockopt (sub, ZMQ_SUBSCRIBE, "", 0);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Pass the subscription upstream through the device.
|
||||||
|
char buff [32];
|
||||||
|
rc = zmq_recv (xpub, buff, sizeof (buff), 0);
|
||||||
|
assert (rc >= 0);
|
||||||
|
rc = zmq_send (xsub, buff, rc, 0);
|
||||||
|
assert (rc >= 0);
|
||||||
|
|
||||||
|
// Wait a bit till the subscription gets to the publisher.
|
||||||
|
zmq_sleep (1);
|
||||||
|
|
||||||
|
// Send an empty message.
|
||||||
|
rc = zmq_send (pub, NULL, 0, 0);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Pass the message downstream through the device.
|
||||||
|
rc = zmq_recv (xsub, buff, sizeof (buff), 0);
|
||||||
|
assert (rc >= 0);
|
||||||
|
rc = zmq_send (xpub, buff, rc, 0);
|
||||||
|
assert (rc >= 0);
|
||||||
|
|
||||||
|
// Receive the message in the subscriber.
|
||||||
|
rc = zmq_recv (sub, buff, sizeof (buff), 0);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Clean up.
|
||||||
|
rc = zmq_close (xpub);
|
||||||
|
assert (rc == 0);
|
||||||
|
rc = zmq_close (xsub);
|
||||||
|
assert (rc == 0);
|
||||||
|
rc = zmq_close (pub);
|
||||||
|
assert (rc == 0);
|
||||||
|
rc = zmq_close (sub);
|
||||||
|
assert (rc == 0);
|
||||||
|
rc = zmq_term (ctx);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
return 0 ;
|
||||||
|
}
|
119
tests/test_term_endpoint_tipc.cpp
Normal file
119
tests/test_term_endpoint_tipc.cpp
Normal file
@ -0,0 +1,119 @@
|
|||||||
|
/*
|
||||||
|
Copyright (c) 2010-2011 250bpm s.r.o.
|
||||||
|
Copyright (c) 2011 iMatix Corporation
|
||||||
|
Copyright (c) 2010-2011 Other contributors as noted in the AUTHORS file
|
||||||
|
|
||||||
|
This file is part of 0MQ.
|
||||||
|
|
||||||
|
0MQ is free software; you can redistribute it and/or modify it under
|
||||||
|
the terms of the GNU Lesser General Public License as published by
|
||||||
|
the Free Software Foundation; either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
0MQ 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 Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public License
|
||||||
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "../include/zmq.h"
|
||||||
|
#include "../include/zmq_utils.h"
|
||||||
|
#include <string.h>
|
||||||
|
#include <unistd.h>
|
||||||
|
|
||||||
|
#undef NDEBUG
|
||||||
|
#include <assert.h>
|
||||||
|
|
||||||
|
int main (void)
|
||||||
|
{
|
||||||
|
int rc;
|
||||||
|
char buf[32];
|
||||||
|
const char *ep = "tipc://{5560,0,0}";
|
||||||
|
const char *name = "tipc://{5560,0}";
|
||||||
|
|
||||||
|
fprintf (stderr, "unbind endpoint test running...\n");
|
||||||
|
|
||||||
|
// Create infrastructure.
|
||||||
|
void *ctx = zmq_init (1);
|
||||||
|
assert (ctx);
|
||||||
|
void *push = zmq_socket (ctx, ZMQ_PUSH);
|
||||||
|
assert (push);
|
||||||
|
rc = zmq_bind (push, ep);
|
||||||
|
assert (rc == 0);
|
||||||
|
void *pull = zmq_socket (ctx, ZMQ_PULL);
|
||||||
|
assert (pull);
|
||||||
|
rc = zmq_connect (pull, name);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Pass one message through to ensure the connection is established.
|
||||||
|
rc = zmq_send (push, "ABC", 3, 0);
|
||||||
|
assert (rc == 3);
|
||||||
|
rc = zmq_recv (pull, buf, sizeof (buf), 0);
|
||||||
|
assert (rc == 3);
|
||||||
|
|
||||||
|
// Unbind the lisnening endpoint
|
||||||
|
rc = zmq_unbind (push, ep);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Let events some time
|
||||||
|
zmq_sleep (1);
|
||||||
|
|
||||||
|
// Check that sending would block (there's no outbound connection).
|
||||||
|
rc = zmq_send (push, "ABC", 3, ZMQ_DONTWAIT);
|
||||||
|
assert (rc == -1 && zmq_errno () == EAGAIN);
|
||||||
|
|
||||||
|
// Clean up.
|
||||||
|
rc = zmq_close (pull);
|
||||||
|
assert (rc == 0);
|
||||||
|
rc = zmq_close (push);
|
||||||
|
assert (rc == 0);
|
||||||
|
rc = zmq_term (ctx);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
|
||||||
|
// Now the other way round.
|
||||||
|
fprintf (stderr, "disconnect endpoint test running...\n");
|
||||||
|
|
||||||
|
|
||||||
|
// Create infrastructure.
|
||||||
|
ctx = zmq_init (1);
|
||||||
|
assert (ctx);
|
||||||
|
push = zmq_socket (ctx, ZMQ_PUSH);
|
||||||
|
assert (push);
|
||||||
|
rc = zmq_connect (push, name);
|
||||||
|
assert (rc == 0);
|
||||||
|
pull = zmq_socket (ctx, ZMQ_PULL);
|
||||||
|
assert (pull);
|
||||||
|
rc = zmq_bind (pull, ep);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Pass one message through to ensure the connection is established.
|
||||||
|
rc = zmq_send (push, "ABC", 3, 0);
|
||||||
|
assert (rc == 3);
|
||||||
|
rc = zmq_recv (pull, buf, sizeof (buf), 0);
|
||||||
|
assert (rc == 3);
|
||||||
|
|
||||||
|
// Disconnect the bound endpoint
|
||||||
|
rc = zmq_disconnect (push, name);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
// Let events some time
|
||||||
|
zmq_sleep (1);
|
||||||
|
|
||||||
|
// Check that sending would block (there's no inbound connections).
|
||||||
|
rc = zmq_send (push, "ABC", 3, ZMQ_DONTWAIT);
|
||||||
|
assert (rc == -1 && zmq_errno () == EAGAIN);
|
||||||
|
|
||||||
|
// Clean up.
|
||||||
|
rc = zmq_close (pull);
|
||||||
|
assert (rc == 0);
|
||||||
|
rc = zmq_close (push);
|
||||||
|
assert (rc == 0);
|
||||||
|
rc = zmq_term (ctx);
|
||||||
|
assert (rc == 0);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
Loading…
x
Reference in New Issue
Block a user