Ruby binding removed

11 files changed, 7 insertions, 594 deletions

diff --git a/bindings/Makefile.am b/bindings/Makefile.am
index bb51360..a923153 100644
--- a/bindings/Makefile.am
+++ b/bindings/Makefile.am
@@ -2,10 +2,6 @@ if BUILD_JAVA
 DIR_J = java
 endif
 
-if BUILD_RUBY
-DIR_R = ruby
-endif
-
-SUBDIRS = $(DIR_J) $(DIR_R)
-DIST_SUBDIRS = java ruby
+SUBDIRS = $(DIR_J)
+DIST_SUBDIRS = java
 
diff --git a/bindings/ruby/Makefile.am b/bindings/ruby/Makefile.am
deleted file mode 100644
index 148daf0..0000000
--- a/bindings/ruby/Makefile.am
+++ /dev/null
@@ -1,11 +0,0 @@
-INCLUDES = -I$(top_builddir) -I$(top_srcdir)/include -I$(top_builddir)/include
-
-rblib_LTLIBRARIES = librbzmq.la
-rblibdir = @RUBYDIR@
-
-librbzmq_la_SOURCES = rbzmq.cpp
-
-librbzmq_la_LDFLAGS = -version-info @RBLTVER@
-librbzmq_la_CXXFLAGS = -Wall -pedantic -Werror -Wno-long-long
-librbzmq_la_LIBADD = $(top_builddir)/src/libzmq.la
-
diff --git a/bindings/ruby/extconf.rb b/bindings/ruby/extconf.rb
deleted file mode 100644
index 30c70fb..0000000
--- a/bindings/ruby/extconf.rb
+++ /dev/null
@@ -1,28 +0,0 @@
-#
-#    Copyright (c) 2007-2010 iMatix Corporation
-#
-#    This file is part of 0MQ.
-#
-#    0MQ is free software; you can redistribute it and/or modify it under
-#    the terms of the Lesser GNU 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
-#    Lesser GNU General Public License for more details.
-#
-#    You should have received a copy of the Lesser GNU General Public License
-#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-require 'mkmf'
-dir_config('libzmq')
-if have_library('libzmq', 'zmq_init')
-  puts "Cool, I found your zmq install..."
-  create_makefile("zmq")
-else
-  raise "Couldn't find zmq library. try setting --with-zmq-dir=<path> to tell me where it is."
-end
-
-
diff --git a/bindings/ruby/rbzmq.cpp b/bindings/ruby/rbzmq.cpp
deleted file mode 100644
index 1a31f6b..0000000
--- a/bindings/ruby/rbzmq.cpp
+++ /dev/null
@@ -1,288 +0,0 @@
-/*
-    Copyright (c) 2007-2010 iMatix Corporation
-
-    This file is part of 0MQ.
-
-    0MQ is free software; you can redistribute it and/or modify it under
-    the terms of the Lesser GNU 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
-    Lesser GNU General Public License for more details.
-
-    You should have received a copy of the Lesser GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <assert.h>
-#include <string.h>
-#include <ruby.h>
-
-#include "../c/zmq.h"
-
-static void context_free (void *ctx)
-{
-    if (ctx) {
-       int rc = zmq_term (ctx);
-       assert (rc == 0);
-    }
-}
-
-static VALUE context_alloc (VALUE class_)
-{
-    return rb_data_object_alloc (class_, NULL, 0, context_free);
-}
-
-static VALUE context_initialize (VALUE self_, VALUE app_threads_,
-    VALUE io_threads_, VALUE flags_)
-{
-    assert (!DATA_PTR (self_));
-    void *ctx = zmq_init (NUM2INT (app_threads_), NUM2INT (io_threads_),
-        NUM2INT (flags_));
-    if (!ctx) {
-        rb_raise (rb_eRuntimeError, zmq_strerror (zmq_errno ()));
-        return Qnil;
-    }
-
-    DATA_PTR (self_) = (void*) ctx;
-    return self_;
-}
-
-static void socket_free (void *s)
-{
-    if (s) {
-       int rc = zmq_close (s);
-       assert (rc == 0);
-    }
-}
-
-static VALUE socket_alloc (VALUE class_)
-{
-    return rb_data_object_alloc (class_, NULL, 0, socket_free);
-}
-
-static VALUE socket_initialize (VALUE self_, VALUE context_, VALUE type_)
-{
-    assert (!DATA_PTR (self_));
-
-    if (strcmp (rb_obj_classname (context_), "ZMQ::Context") != 0) {
-        rb_raise (rb_eArgError, "expected ZMQ::Context object");
-        return Qnil;
-    }
-
-    void *s = zmq_socket (DATA_PTR (context_), NUM2INT (type_));
-    if (!s) {
-        rb_raise (rb_eRuntimeError, zmq_strerror (zmq_errno ()));
-        return Qnil;
-    }
-
-    DATA_PTR (self_) = (void*) s;
-    return self_;
-}
-
-
-static VALUE socket_setsockopt (VALUE self_, VALUE option_,
-    VALUE optval_)
-{
-
-    int rc = 0;
-
-    switch (NUM2INT (option_)) {
-    case ZMQ_HWM:
-    case ZMQ_LWM:
-    case ZMQ_SWAP:
-    case ZMQ_AFFINITY:
-    case ZMQ_RATE:
-    case ZMQ_RECOVERY_IVL:
-    case ZMQ_MCAST_LOOP:
-        {
-            long optval = FIX2LONG (optval_);
-
-            //  Forward the code to native 0MQ library.
-            rc = zmq_setsockopt (DATA_PTR (self_), NUM2INT (option_),
-                (void *) &optval, 4);
-        }
-        break;
-
-    case ZMQ_IDENTITY:
-    case ZMQ_SUBSCRIBE:
-    case ZMQ_UNSUBSCRIBE:
-
-        //  Forward the code to native 0MQ library.
-        rc = zmq_setsockopt (DATA_PTR (self_), NUM2INT (option_),
-	    (void *) StringValueCStr (optval_), RSTRING_LEN (optval_));
-        break;
-
-    default:
-        rb_raise (rb_eRuntimeError, zmq_strerror (EINVAL));
-        return Qnil;
-    }
-
-    if (rc != 0) {
-        rb_raise (rb_eRuntimeError, zmq_strerror (zmq_errno ()));
-        return Qnil;
-    }
-
-    return self_;
-}
-
-
-static VALUE socket_bind (VALUE self_, VALUE addr_)
-{
-    assert (DATA_PTR (self_));
-
-    int rc = zmq_bind (DATA_PTR (self_), rb_string_value_cstr (&addr_));
-    if (rc != 0) {
-        rb_raise (rb_eRuntimeError, zmq_strerror (zmq_errno ()));
-        return Qnil;
-    }
-
-    return Qnil;
-}
-
-static VALUE socket_connect (VALUE self_, VALUE addr_)
-{
-    assert (DATA_PTR (self_));
-
-    int rc = zmq_connect (DATA_PTR (self_), rb_string_value_cstr (&addr_));
-    if (rc != 0) {
-        rb_raise (rb_eRuntimeError, zmq_strerror (zmq_errno ()));
-        return Qnil;
-    }
-
-    return Qnil;
-}
-
-static VALUE socket_send (VALUE self_, VALUE msg_, VALUE flags_)
-{
-    assert (DATA_PTR (self_));
-
-    Check_Type (msg_, T_STRING);
-
-    zmq_msg_t msg;
-    int rc = zmq_msg_init_size (&msg, RSTRING_LEN (msg_));
-    if (rc != 0) {
-        rb_raise (rb_eRuntimeError, zmq_strerror (zmq_errno ()));
-        return Qnil;
-    }
-    memcpy (zmq_msg_data (&msg), RSTRING_PTR (msg_), RSTRING_LEN (msg_));
-
-    rc = zmq_send (DATA_PTR (self_), &msg, NUM2INT (flags_));
-    if (rc != 0 && zmq_errno () == EAGAIN) {
-        rc = zmq_msg_close (&msg);
-        assert (rc == 0);
-        return Qfalse;
-    }
-
-    if (rc != 0) {
-        rb_raise (rb_eRuntimeError, zmq_strerror (zmq_errno ()));
-        rc = zmq_msg_close (&msg);
-        assert (rc == 0);
-        return Qnil;
-    }
-
-    rc = zmq_msg_close (&msg);
-    assert (rc == 0);
-    return Qtrue;
-}
-
-static VALUE socket_flush (VALUE self_)
-{
-    assert (DATA_PTR (self_));
-
-    int rc = zmq_flush (DATA_PTR (self_));
-    if (rc != 0) {
-        rb_raise (rb_eRuntimeError, zmq_strerror (zmq_errno ()));
-        return Qnil;
-    }
-
-    return Qnil;
-}
-
-static VALUE socket_recv (VALUE self_, VALUE flags_)
-{
-    assert (DATA_PTR (self_));
-
-    zmq_msg_t msg;
-    int rc = zmq_msg_init (&msg);
-    assert (rc == 0);
-
-    rc = zmq_recv (DATA_PTR (self_), &msg, NUM2INT (flags_));
-    if (rc != 0 && zmq_errno () == EAGAIN) {
-        rc = zmq_msg_close (&msg);
-        assert (rc == 0);
-        return Qnil;
-    }
-
-    if (rc != 0) {
-        rb_raise (rb_eRuntimeError, zmq_strerror (zmq_errno ()));
-        rc = zmq_msg_close (&msg);
-        assert (rc == 0);
-        return Qnil;
-    }
-
-    VALUE message = rb_str_new ((char*) zmq_msg_data (&msg),
-        zmq_msg_size (&msg));
-    rc = zmq_msg_close (&msg);
-    assert (rc == 0);
-    return message;
-}
-
-extern "C" void Init_librbzmq ()
-{
-    VALUE zmq_module = rb_define_module ("ZMQ");
-    VALUE context_type = rb_define_class_under (zmq_module, "Context",
-        rb_cObject);
-    rb_define_alloc_func (context_type, context_alloc);
-    rb_define_method (context_type, "initialize",
-        (VALUE(*)(...)) context_initialize, 3);
-
-    VALUE socket_type = rb_define_class_under (zmq_module, "Socket",
-        rb_cObject);
-    rb_define_alloc_func (socket_type, socket_alloc);
-    rb_define_method (socket_type, "initialize",
-        (VALUE(*)(...)) socket_initialize, 2);
-    rb_define_method (socket_type, "setsockopt",
-        (VALUE(*)(...)) socket_setsockopt, 2);
-    rb_define_method (socket_type, "bind",
-        (VALUE(*)(...)) socket_bind, 1);
-    rb_define_method (socket_type, "connect",
-        (VALUE(*)(...)) socket_connect, 1);
-    rb_define_method (socket_type, "send",
-        (VALUE(*)(...)) socket_send, 2);
-    rb_define_method (socket_type, "flush",
-        (VALUE(*)(...)) socket_flush, 0);
-    rb_define_method (socket_type, "recv",
-        (VALUE(*)(...)) socket_recv, 1);
-
-    rb_define_const (zmq_module, "HWM", INT2NUM (ZMQ_HWM));
-    rb_define_const (zmq_module, "LWM", INT2NUM (ZMQ_LWM));
-    rb_define_const (zmq_module, "SWAP", INT2NUM (ZMQ_SWAP));
-    rb_define_const (zmq_module, "AFFINITY", INT2NUM (ZMQ_AFFINITY));
-    rb_define_const (zmq_module, "IDENTITY", INT2NUM (ZMQ_IDENTITY));
-    rb_define_const (zmq_module, "SUBSCRIBE", INT2NUM (ZMQ_SUBSCRIBE));
-    rb_define_const (zmq_module, "UNSUBSCRIBE", INT2NUM (ZMQ_UNSUBSCRIBE));
-    rb_define_const (zmq_module, "RATE", INT2NUM (ZMQ_RATE));
-    rb_define_const (zmq_module, "RECOVERY_IVL", INT2NUM (ZMQ_RECOVERY_IVL));
-    rb_define_const (zmq_module, "MCAST_LOOP", INT2NUM (ZMQ_MCAST_LOOP));
-    rb_define_const (zmq_module, "SNDBUF", INT2NUM (ZMQ_SNDBUF));
-    rb_define_const (zmq_module, "RCVBUF", INT2NUM (ZMQ_RCVBUF));
-
-    rb_define_const (zmq_module, "NOBLOCK", INT2NUM (ZMQ_NOBLOCK));
-    rb_define_const (zmq_module, "NOFLUSH", INT2NUM (ZMQ_NOFLUSH));
-
-    rb_define_const (zmq_module, "P2P", INT2NUM (ZMQ_P2P));
-    rb_define_const (zmq_module, "SUB", INT2NUM (ZMQ_SUB));
-    rb_define_const (zmq_module, "PUB", INT2NUM (ZMQ_PUB));
-    rb_define_const (zmq_module, "REQ", INT2NUM (ZMQ_REQ));
-    rb_define_const (zmq_module, "REP", INT2NUM (ZMQ_REP));
-    rb_define_const (zmq_module, "XREQ", INT2NUM (ZMQ_XREQ));
-    rb_define_const (zmq_module, "XREP", INT2NUM (ZMQ_XREP));
-    rb_define_const (zmq_module, "UPSTREAM", INT2NUM (ZMQ_UPSTREAM));
-    rb_define_const (zmq_module, "DOWNSTREAM", INT2NUM (ZMQ_DOWNSTREAM));
-
-    rb_define_const (zmq_module, "POLL", INT2NUM (ZMQ_POLL));
-}
diff --git a/configure.in b/configure.in
index 4876674..4c89dde 100644
--- a/configure.in
+++ b/configure.in
@@ -37,10 +37,6 @@ AC_SUBST(PACKAGE_VERSION)
 LTVER="0:0:0"
 AC_SUBST(LTVER)
 
-# librbzmq -version-info
-RBLTVER="0:0:0"
-AC_SUBST(RBLTVER)
-
 # libjzmq -version-info
 JLTVER="0:0:0"
 AC_SUBST(JLTVER)
@@ -312,48 +308,6 @@ AC_ARG_WITH([cpp], [AS_HELP_STRING([--with-cpp],
 if test "x$cpp" != "xno"; then
     cppzmq="yes" 
 fi
-
-# RUBY
-rbzmq="no"
-AC_ARG_WITH(ruby_headersdir,
-    AS_HELP_STRING([--with-ruby-headersdir], [ruby.h header file location]),
-        [ruby_headersdir="$withval"], [ruby_headersdir="no"])
-
-if test "x$ruby_headersdir" != "xno"; then
-    CPPFLAGS="${CPPFLAGS} -I${ruby_headersdir}"
-fi
-
-AC_ARG_WITH(ruby_libdir,
-    AS_HELP_STRING([--with-ruby-libdir],[libruby library file location]),
-        [ruby_libdir="$withval"], [ruby_libdir="no"])
-
-if test "x$ruby_libdir" != "xno"; then
-    LDFLAGS="${LDFLAGS} -L${ruby_libdir}"
-fi
-
-AC_ARG_WITH([ruby], [AS_HELP_STRING([--with-ruby], [build ruby language binding [default=no]])], [with_ruby=yes], [with_ruby=no])
-if test "x$with_ruby" != "xno"; then
-    AC_CHECK_HEADERS([ruby.h], [], 
-        [AC_MSG_ERROR([cannot find Ruby header files. Please specify their location with --with-ruby-headersdir.])])
-
-    AC_SEARCH_LIBS(ruby_init,[ruby ruby1.8 ruby18],, 
-        [AC_MSG_ERROR([cannot link with Ruby library. Please specify it's location with --with-ruby-libdir.])])
-   
-    rbzmq="yes"
-fi
-
-AC_ARG_WITH([rubydir], [AS_HELP_STRING([--with-rubydir],
-    [librbzmq install dir [default=EPREFIX/lib]])],
-    [rubydir="$withval"], [rubydir="_default_"])
-
-if test "$rubydir" = "_default_"; then
-    rubydir=${libdir}
-else
-    rubydir=${rubydir}
-fi
-
-RUBYDIR="$rubydir"
-AC_SUBST([RUBYDIR])
     
 # Java language binding
 jzmq="no"
@@ -538,7 +492,7 @@ if test "x$with_perf" != "xno"; then
     perf="yes"
 
     if test "x$czmq" = "xno" -a "x$cppzmq" = "xno" -a \
-          "x$jzmq" = "xno" -a "x$rbzmq" = "xno"; then
+          "x$jzmq" = "xno"; then
         AC_MSG_ERROR([the --with-perf option requires at least one language binding.]);
     fi
 fi
@@ -548,7 +502,6 @@ if test "x$with_perf" = "xno" -a "x$with_pgm_examples" = "xyes"; then
 fi
 
 AM_CONDITIONAL(BUILD_JAVA, test "x$jzmq" = "xyes")
-AM_CONDITIONAL(BUILD_RUBY, test "x$rbzmq" = "xyes")
 AM_CONDITIONAL(BUILD_C, test "x$czmq" = "xyes")
 AM_CONDITIONAL(BUILD_CPP, test "x$cppzmq" = "xyes")
 AM_CONDITIONAL(BUILD_PGM, test "x$pgm_ext" = "xyes")
@@ -574,9 +527,9 @@ AC_SUBST(LIBZMQ_EXTRA_LDFLAGS)
 AC_TYPE_SIGNAL
 AC_CHECK_FUNCS(perror gettimeofday memset socket getifaddrs freeifaddrs)
 
-AC_OUTPUT(Makefile src/Makefile doc/Makefile bindings/ruby/Makefile \
+AC_OUTPUT(Makefile src/Makefile doc/Makefile
     bindings/java/Makefile perf/Makefile perf/c/Makefile perf/cpp/Makefile \
-    perf/ruby/Makefile perf/java/Makefile src/libzmq.pc \
+    perf/java/Makefile src/libzmq.pc \
     devices/Makefile devices/zmq_forwarder/Makefile \
     devices/zmq_streamer/Makefile devices/zmq_queue/Makefile bindings/Makefile)
 
@@ -605,10 +558,6 @@ AC_MSG_RESULT([   Language bindings:])
 AC_MSG_RESULT([     C: $czmq])
 AC_MSG_RESULT([     C++: $cppzmq])
 AC_MSG_RESULT([     Java: $jzmq])
-AC_MSG_RESULT([     Ruby: $rbzmq])
-if test "x$rbzmq" = "xyes"; then
-AC_MSG_RESULT([       Ruby library install dir: $rubydir])
-fi
 AC_MSG_RESULT([   Transports:])
 AC_MSG_RESULT([     tcp: yes])
 AC_MSG_RESULT([     udp: $pgm_ext])
diff --git a/perf/Makefile.am b/perf/Makefile.am
index 96dc19e..72d24be 100644
--- a/perf/Makefile.am
+++ b/perf/Makefile.am
@@ -10,9 +10,5 @@ if BUILD_JAVA
 PERF_DIR_J = java
 endif
 
-if BUILD_RUBY
-PERF_DIR_R = ruby
-endif
-
-SUBDIRS = $(PERF_DIR_C) $(PERF_DIR_CPP) $(PERF_DIR_J) $(PERF_DIR_R)
-DIST_SUBDIRS = c cpp java ruby
+SUBDIRS = $(PERF_DIR_C) $(PERF_DIR_CPP) $(PERF_DIR_J)
+DIST_SUBDIRS = c cpp java
diff --git a/perf/ruby/Makefile.am b/perf/ruby/Makefile.am
deleted file mode 100644
index 6bcd5da..0000000
--- a/perf/ruby/Makefile.am
+++ /dev/null
@@ -1 +0,0 @@
-EXTRA_DIST = *.rb
diff --git a/perf/ruby/local_lat.rb b/perf/ruby/local_lat.rb
deleted file mode 100644
index b27e8bc..0000000
--- a/perf/ruby/local_lat.rb
+++ /dev/null
@@ -1,41 +0,0 @@
-#
-#    Copyright (c) 2007-2010 iMatix Corporation
-#
-#    This file is part of 0MQ.
-#
-#    0MQ is free software; you can redistribute it and/or modify it under
-#    the terms of the Lesser GNU 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
-#    Lesser GNU General Public License for more details.
-#
-#    You should have received a copy of the Lesser GNU General Public License
-#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-require 'librbzmq'
-
-if ARGV.length != 3
-	puts "usage: local_lat <bind-to> <message-size> <roundtrip-count>"
-	Process.exit
-end
-    
-bind_to = ARGV[0]
-message_size = ARGV[1].to_i
-roundtrip_count = ARGV[2].to_i
-			
-ctx = ZMQ::Context.new(1, 1, 0)
-s = ZMQ::Socket.new(ctx, ZMQ::REP);
-s.bind(bind_to);
-
-for i in 0...roundtrip_count do
-    msg = s.recv(0)
-    s.send(msg, 0)
-end
-
-sleep 1
-
-
diff --git a/perf/ruby/local_thr.rb b/perf/ruby/local_thr.rb
deleted file mode 100644
index b20ca60..0000000
--- a/perf/ruby/local_thr.rb
+++ /dev/null
@@ -1,61 +0,0 @@
-#
-#    Copyright (c) 2007-2010 iMatix Corporation
-#
-#    This file is part of 0MQ.
-#
-#    0MQ is free software; you can redistribute it and/or modify it under
-#    the terms of the Lesser GNU 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
-#    Lesser GNU General Public License for more details.
-#
-#    You should have received a copy of the Lesser GNU General Public License
-#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-require 'librbzmq'
-
-if ARGV.length != 3
-	puts "usage: local_thr <bind-to> <message-size> <message-count>"
-    Process.exit
-end
-
-bind_to = ARGV[0]
-message_size = ARGV[1].to_i
-message_count = ARGV[2].to_i
-					
-ctx = ZMQ::Context.new(1, 1, 0)
-s = ZMQ::Socket.new(ctx, ZMQ::SUB);
-s.setsockopt(ZMQ::SUBSCRIBE, "");
-
-#  Add your socket options here.
-#  For example ZMQ_RATE, ZMQ_RECOVERY_IVL and ZMQ_MCAST_LOOP for PGM.
-
-s.bind(bind_to);
-
-msg = s.recv(0)
-    
-start_time = Time.now
-   
-for i in 1...message_count.to_i do
-    msg = s.recv(0)
-end
-
-end_time = Time.now
-
-elapsed = (end_time.to_f - start_time.to_f) * 1000000
-if elapsed == 0
-    elapsed = 1
-end
-
-throughput = message_count * 1000000 / elapsed
-megabits = throughput * message_size * 8 / 1000000
-
-puts "message size: %i [B]" % message_size
-puts "message count: %i" % message_count
-puts "mean throughput: %i [msg/s]" % throughput
-puts "mean throughput: %.3f [Mb/s]" % megabits
-
diff --git a/perf/ruby/remote_lat.rb b/perf/ruby/remote_lat.rb
deleted file mode 100644
index ea8cf8e..0000000
--- a/perf/ruby/remote_lat.rb
+++ /dev/null
@@ -1,53 +0,0 @@
-#
-#    Copyright (c) 2007-2010 iMatix Corporation
-#
-#    This file is part of 0MQ.
-#
-#    0MQ is free software; you can redistribute it and/or modify it under
-#    the terms of the Lesser GNU 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
-#    Lesser GNU General Public License for more details.
-#
-#    You should have received a copy of the Lesser GNU General Public License
-#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-require 'librbzmq'
-
-if ARGV.length != 3
-	puts "usage: remote_lat <connect-to> <message-size> <roundtrip-count>"
-    Process.exit
-end
-
-connect_to = ARGV[0]
-message_size = ARGV[1].to_i
-roundtrip_count = ARGV[2].to_i
-					
-ctx = ZMQ::Context.new(1, 1, 0)
-s = ZMQ::Socket.new(ctx, ZMQ::REQ);
-s.connect(connect_to);
-
-msg = "#{'0'*message_size}"
-
-start_time = Time.now
-
-for i in 0...roundtrip_count do
-    s.send(msg, 0)
-    msg = s.recv(0)
-end
-
-end_time = Time.now
-
-elapsed = (end_time.to_f - start_time.to_f) * 1000000
-latency = elapsed / roundtrip_count / 2
-
-puts "message size: %i [B]" % message_size
-puts "roundtrip count: %i" % roundtrip_count
-puts "mean latency: %.3f [us]" % latency
-
-
-
diff --git a/perf/ruby/remote_thr.rb b/perf/ruby/remote_thr.rb
deleted file mode 100644
index b2dada6..0000000
--- a/perf/ruby/remote_thr.rb
+++ /dev/null
@@ -1,45 +0,0 @@
-#
-#    Copyright (c) 2007-2010 iMatix Corporation
-#
-#    This file is part of 0MQ.
-#
-#    0MQ is free software; you can redistribute it and/or modify it under
-#    the terms of the Lesser GNU 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
-#    Lesser GNU General Public License for more details.
-#
-#    You should have received a copy of the Lesser GNU General Public License
-#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-require 'librbzmq'
-
-if ARGV.length != 3
-	puts "usage: remote_thr <connect-to> <message-size> <message-count>"
-	Process.exit
-end
-    
-connect_to = ARGV[0]
-message_size = ARGV[1].to_i
-message_count = ARGV[2].to_i
-			
-ctx = ZMQ::Context.new(1, 1, 0)
-s = ZMQ::Socket.new(ctx, ZMQ::PUB);
-
-#  Add your socket options here.
-#  For example ZMQ_RATE, ZMQ_RECOVERY_IVL and ZMQ_MCAST_LOOP for PGM.
-
-s.connect(connect_to);
-
-msg = "#{'0'*message_size}"
-
-for i in 0...message_count do
-	s.send(msg, 0)
-end
-
-sleep 10
-