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78 lines
2.4 KiB
78 lines
2.4 KiB
/*
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Copyright (c) 2013 Martin Sustrik All rights reserved.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"),
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to deal in the Software without restriction, including without limitation
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the rights to use, copy, modify, merge, publish, distribute, sublicense,
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and/or sell copies of the Software, and to permit persons to whom
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the Software is furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included
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in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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IN THE SOFTWARE.
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*/
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#include "../nn.h"
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#include "../pair.h"
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#include "testutil.h"
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#include <string.h>
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#define SOCKET_ADDRESS "inproc://a"
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int testiovec()
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{
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int rc;
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int sb;
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int sc;
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struct nn_iovec iov [2];
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struct nn_msghdr hdr;
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char buf [6];
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printf("test iovec\n");
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sb = test_socket (AF_SP, NN_PAIR);
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sc = test_socket (AF_SP, NN_PAIR);
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if ( 0 )
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{
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test_bind (sb, SOCKET_ADDRESS);
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test_connect (sc, SOCKET_ADDRESS);
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printf("send 2 iovs\n");
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iov [0].iov_base = "AB";
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iov [0].iov_len = 2;
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iov [1].iov_base = "CDEF";
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iov [1].iov_len = 4;
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memset (&hdr, 0, sizeof (hdr));
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hdr.msg_iov = iov;
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hdr.msg_iovlen = 2;
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rc = nn_sendmsg (sc, &hdr, 0);
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errno_assert (rc >= 0);
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nn_assert (rc == 6);
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printf("recv 2 iovs\n");
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iov [0].iov_base = buf;
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iov [0].iov_len = 4;
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iov [1].iov_base = buf + 4;
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iov [1].iov_len = 2;
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memset (&hdr, 0, sizeof (hdr));
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hdr.msg_iov = iov;
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hdr.msg_iovlen = 2;
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rc = nn_recvmsg (sb, &hdr, 0);
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errno_assert (rc >= 0);
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nn_assert (rc == 6);
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nn_assert (memcmp (buf, "ABCDEF", 6) == 0);
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}
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//printf("close socket sc\n");
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test_close (sc);
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//printf("close socket sb\n");
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test_close (sb);
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return 0;
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}
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