mirror of https://github.com/ARMmbed/mbed-os.git
77 lines
2.2 KiB
C++
77 lines
2.2 KiB
C++
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/*
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* Copyright (c) 2018, ARM Limited, All Rights Reserved
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "mbed.h"
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#include MBED_CONF_APP_HEADER_FILE
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#include "TCPSocket.h"
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#include "greentea-client/test_env.h"
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#include "unity/unity.h"
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#include "utest.h"
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#include "tcp_tests.h"
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using namespace utest::v1;
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namespace
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{
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static const int SIGNAL_SIGIO = 0x1;
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static const int SIGIO_TIMEOUT = 5000; //[ms]
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}
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static void _sigio_handler(osThreadId id) {
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osSignalSet(id, SIGNAL_SIGIO);
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}
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static void _tcpsocket_connect_to_daytime_srv(TCPSocket& sock) {
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SocketAddress tcp_addr;
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get_interface()->gethostbyname(MBED_CONF_APP_ECHO_SERVER_ADDR, &tcp_addr);
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tcp_addr.set_port(13);
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TEST_ASSERT_EQUAL(NSAPI_ERROR_OK, sock.open(get_interface()));
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TEST_ASSERT_EQUAL(NSAPI_ERROR_OK, sock.connect(tcp_addr));
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}
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void test_tcpsocket_endpoint_close()
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{
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static const int MORE_THAN_AVAILABLE = 30;
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char buff[MORE_THAN_AVAILABLE];
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TCPSocket sock;
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_tcpsocket_connect_to_daytime_srv(sock);
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sock.sigio(callback(_sigio_handler, Thread::gettid()));
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int recvd = 0;
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int recvd_total = 0;
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while (true) {
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recvd = sock.recv(&(buff[recvd_total]), MORE_THAN_AVAILABLE);
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if (recvd_total > 0 && recvd == 0) {
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break; // Endpoint closed socket, success
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} else if (recvd == 0) {
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TEST_FAIL();
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} else if (recvd == NSAPI_ERROR_WOULD_BLOCK) {
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if(osSignalWait(SIGNAL_SIGIO, SIGIO_TIMEOUT).status == osEventTimeout) {
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TEST_FAIL();
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}
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continue;
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}
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recvd_total += recvd;
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TEST_ASSERT(recvd_total < MORE_THAN_AVAILABLE);
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}
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TEST_ASSERT_EQUAL(NSAPI_ERROR_OK, sock.close());
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}
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