mirror of
https://github.com/zeromq/libzmq.git
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138 lines
4.1 KiB
C++
138 lines
4.1 KiB
C++
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/*
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Copyright (c) 2007-2014 Contributors as noted in the AUTHORS file
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This file is part of 0MQ.
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0MQ is free software; you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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0MQ is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "testutil.hpp"
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void test_stream_2_stream(void* ctx){
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void *rbind, *rconn1;
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int ret;
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char buff[256];
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char msg[] = "hi 1";
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const char *bindip = "tcp://127.0.0.1:12001";
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rbind = zmq_socket(ctx,ZMQ_STREAM);
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rconn1 = zmq_socket(ctx,ZMQ_STREAM);
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assert(rbind && rconn1 );
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ret = zmq_bind(rbind,bindip);
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assert(0 == ret);
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ret = zmq_setsockopt(rconn1,ZMQ_CONNECT_RID,"conn1",6);
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assert(0 == ret);
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ret = zmq_connect(rconn1,bindip);
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/*test duplicate connect attempt*/
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ret = zmq_setsockopt(rconn1,ZMQ_CONNECT_RID,"conn1",6);
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assert(0 == ret);
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ret = zmq_connect(rconn1,bindip);
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assert(0 == ret);
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ret = zmq_send(rconn1,"conn1",6,ZMQ_SNDMORE);
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assert(6 == ret);
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ret = zmq_send(rconn1,msg,5,0);
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assert(5 == ret);
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ret = zmq_recv(rbind,buff,256,0);
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assert(ret && 0 == buff[0]);
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ret = zmq_recv(rbind,buff,256,0);
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assert(0 == ret);
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// close the duplicate socket
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ret = zmq_recv(rbind,buff,256,0);
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assert(ret && 0 == buff[0]);
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ret = zmq_recv(rbind,buff+128,128,0);
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assert(0 == ret);
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// handle the good socket
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ret = zmq_recv(rbind,buff,256,0);
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assert(ret && 0 == buff[0]);
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ret = zmq_recv(rbind,buff+128,128,0);
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assert(5 == ret && 'h' == buff[128] );
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zmq_unbind(rbind,bindip);
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zmq_close(rbind);
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zmq_close(rconn1);
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}
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void test_router_2_router(void* ctx,bool named){
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void *rbind, *rconn1;
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int ret;
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char buff[256];
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char msg[] = "hi 1";
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const char *bindip = "tcp://127.0.0.1:12001";
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rbind = zmq_socket(ctx,ZMQ_ROUTER);
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rconn1 = zmq_socket(ctx,ZMQ_ROUTER);
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assert(rbind && rconn1 );
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ret = zmq_bind(rbind,bindip);
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assert(0 == ret);
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if(named){/*here we check if this interferes with bound socket naming */
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ret = zmq_setsockopt (rbind, ZMQ_IDENTITY, "X", 1);
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ret = zmq_setsockopt (rconn1, ZMQ_IDENTITY, "Y", 1);
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}
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ret = zmq_setsockopt(rconn1,ZMQ_CONNECT_RID,"conn1",6);
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assert(0 == ret);
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ret = zmq_connect(rconn1,bindip);
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assert(0 == ret);
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/*test duplicate connect attempt*/
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ret = zmq_setsockopt(rconn1,ZMQ_CONNECT_RID,"conn1",6);
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assert(0 == ret);
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ret = zmq_connect(rconn1,bindip);
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assert(0 == ret);
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ret = zmq_send(rconn1,"conn1",6,ZMQ_SNDMORE);
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assert(6 == ret);
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ret = zmq_send(rconn1,msg,5,0);
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assert(5 == ret);
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ret = zmq_recv(rbind,buff,256,0);
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if(named) assert(ret && 'Y' == buff[0]);
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else assert(ret && 0 == buff[0]);
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ret = zmq_recv(rbind,buff+128,128,0);
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assert(5 == ret && 'h' == buff[128] );
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if(named) {
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ret = zmq_send(rbind,buff,1,ZMQ_SNDMORE);
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assert(1 == ret);
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}
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else {
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ret = zmq_send(rbind,buff,5,ZMQ_SNDMORE);
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assert(5 == ret);
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}
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ret = zmq_send_const(rbind,"ok",3,0);
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assert(3 == ret);
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/*if bound socket identity naming a problem, we'll likely see something funky here */
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ret = zmq_recv(rconn1,buff,256,0);
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assert('c' == buff[0] && 6 == ret);
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ret = zmq_recv(rconn1,buff+128,128,0);
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assert(3 == ret && 'o' == buff[128] );
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zmq_unbind(rbind,bindip);
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zmq_close(rbind);
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zmq_close(rconn1);
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}
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int main (void)
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{
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void *ctx;
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setup_test_environment();
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ctx = zmq_ctx_new ();
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assert (ctx);
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test_stream_2_stream(ctx);
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test_router_2_router(ctx,false);
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test_router_2_router(ctx,true);
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zmq_ctx_destroy(ctx);
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printf ("'test_connect_rid' passed");
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return 0;
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}
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