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Diffstat (limited to 'tests/Sendfile_Test.cpp')
| -rw-r--r-- | tests/Sendfile_Test.cpp | 317 |
1 files changed, 0 insertions, 317 deletions
diff --git a/tests/Sendfile_Test.cpp b/tests/Sendfile_Test.cpp deleted file mode 100644 index 887be6d1b59..00000000000 --- a/tests/Sendfile_Test.cpp +++ /dev/null @@ -1,317 +0,0 @@ -// $Id$ - -/** - * @file Sendfile_Test.cpp - * - * This is a test of the @c ACE_OS::sendfile() wrapper function. It - * is primarily meant to test the case when ACE_HAS_SENDFILE is not - * defined, i.e. when sendfile() support is emulated. - * - * @author - * Steve Huston <shuston@riverace.com> - * Ossama Othman <ossama@dre.vanderbilt.edu> - */ - -#include "test_config.h" -#include "ace/OS_NS_sys_wait.h" -#include "ace/OS_NS_unistd.h" -#include "ace/OS_NS_fcntl.h" -#include "ace/Thread.h" -#include "ace/Thread_Manager.h" -#include "ace/Time_Value.h" -#include "ace/SOCK_Connector.h" -#include "ace/SOCK_Acceptor.h" -#include "ace/SOCK_Stream.h" -#include "ace/OS_NS_sys_sendfile.h" - -// Change to non-zero if test fails -static int Test_Result = 0; - -#if !defined (ACE_LACKS_FORK) || defined (ACE_HAS_THREADS) - -// This test sends a large amount of data. The purpose is to overflow the -// TCP send window, causing the sender to block (it's a send_n). This value -// is the amount to send. The assumption is that no implementation has a -// receive window larger than 128K bytes. If one is found, this is the place -// to change it. -// For some odd reason, NT will try to send a single large buffer, but not -// multiple smaller ones that add up to the large size. -const size_t Test3_Send_Size = 4*1024; -const size_t Test3_Loops = 10; -const size_t Test3_Total_Size = Test3_Send_Size * Test3_Loops; - - -static void * -client (void *arg) -{ - ACE_INET_Addr *remote_addr = reinterpret_cast<ACE_INET_Addr *> (arg); - ACE_INET_Addr server_addr (remote_addr->get_port_number (), - ACE_LOCALHOST); - ACE_SOCK_Stream cli_stream; - ACE_SOCK_Connector con; - ACE_Time_Value timeout (ACE_DEFAULT_TIMEOUT); - - ACE_DEBUG ((LM_DEBUG, - ACE_TEXT ("(%P|%t) Connecting to port %d\n"), - server_addr.get_port_number())); - - // Initiate connection with server; don't wait forever - if (con.connect (cli_stream, - server_addr, - &timeout) == -1) - { - ACE_ERROR ((LM_ERROR, - ACE_TEXT ("(%P|%t) %p\n"), - ACE_TEXT ("connection failed"))); - Test_Result = 1; - return 0; - } - - ACE_DEBUG ((LM_DEBUG, - ACE_TEXT ("(%P|%t) connected to %s\n"), - ACE_TEXT_CHAR_TO_TCHAR(server_addr.get_host_name ()))); - - //******************* TEST 1 ****************************** - // - // Send the 255 byte buffer in 5 chunks. The - // server will verify that the correct data is sent, and that there - // is no more and no less. - - u_char buffer[255]; - size_t i; - - // The server will verify that this data pattern gets there intact. - - for (i = 0; i < sizeof buffer; ++i) - buffer[i] = static_cast<u_char> (i); - - ACE_TCHAR const test_file[] = ACE_TEXT ("Sendfile_Test_File"); - ACE_HANDLE in_fd = - ACE_OS::open (test_file, - O_CREAT | O_RDWR | O_TRUNC, - ACE_DEFAULT_FILE_PERMS); - - ACE_ASSERT (in_fd != ACE_INVALID_HANDLE); - - ACE_OS::unlink (test_file); - - ssize_t const byte_count = - ACE_OS::write (in_fd, buffer, sizeof (buffer)); - - ACE_ASSERT (byte_count == static_cast<ssize_t> (sizeof (buffer))); - - off_t offset = 0; - - ssize_t len = - ACE_OS::sendfile (cli_stream.get_handle (), - in_fd, - &offset, - byte_count); - - if (len == -1) - { - ACE_ERROR ((LM_ERROR, - ACE_TEXT ("(%P|%t) %p\n"), - ACE_TEXT ("Test 1, sendfile failed"))); - Test_Result = 1; - } - else - ACE_ASSERT (len == 255); - - //******************* TEST 2 ****************************** - // - // The same data is coming back - receive it using recv (size_t n, - // ...) and compare it to the original data. - - u_char buffer2[255]; - // Give it a chance to get here - ACE_OS::sleep (2); - len = cli_stream.recv (4, - buffer2, - 150, - &buffer2[150], - 105); - if (len != 255) - { - ACE_ERROR ((LM_ERROR, - ACE_TEXT ("(%P|%t) %p; len is %d, but should be 255!\n"), - len)); - } - ACE_ASSERT (len == 255); - - for (i = 0; i < 255; i++) - if (buffer2[i] != buffer[i]) - { - ACE_ERROR ((LM_ERROR, - ACE_TEXT ("(%P|%t) Test 2, rcvd byte %d is %d, not %d\n"), - i, buffer2[i], buffer[i])); - Test_Result = 1; - } - - - cli_stream.close (); - (void) ACE_OS::close (in_fd); - - return 0; -} - -static void * -server (void *arg) -{ - ACE_SOCK_Acceptor *peer_acceptor = (ACE_SOCK_Acceptor *) arg; - ACE_SOCK_Stream sock_str; - ACE_INET_Addr cli_addr; - ACE_Time_Value timeout (ACE_DEFAULT_TIMEOUT); - - // Accept the connection over which the stream tests will run. - // Don't lock up if client doesn't connect - if (peer_acceptor->accept (sock_str, - &cli_addr, - &timeout) == -1) - { - ACE_ERROR ((LM_ERROR, - ACE_TEXT ("(%P|%t) %p\n"), - ACE_TEXT ("accept"))); - Test_Result = 1; - return 0; - } - - ACE_DEBUG ((LM_DEBUG, - ACE_TEXT ("(%P|%t) client %s connected from %d\n"), - ACE_TEXT_CHAR_TO_TCHAR(cli_addr.get_host_name ()), - cli_addr.get_port_number ())); - - //******************* TEST 1 ****************************** - // - // Do a iovec recvv - the client should send 255 bytes, which we - // will be detected and read into a ACE-allocated buffer. Use a 5 - // second timeout to give the client a chance to send it all. - - ACE_OS::sleep (5); - - u_char buffer[255]; - ssize_t len; - int i; - - len = sock_str.recv (buffer, 255); - if (len == -1) - { - ACE_ERROR ((LM_ERROR, - ACE_TEXT ("(%P|%t) %p\n"), - ACE_TEXT ("Test 1, recvv failed"))); - Test_Result = 1; - } - - ACE_ASSERT (len == 255); - for (i = 0; i < 255; i++) - if (buffer[i] != i) - { - ACE_ERROR ((LM_ERROR, - ACE_TEXT ("(%P|%t) Test 1, rcvd byte %d is %d, not %d\n"), - i, - buffer[i], - i)); - Test_Result = 1; - } - - //******************* TEST 2 ****************************** - // - // Send the buffer back, using send (size_t n, ...) in 3 pieces. - - len = sock_str.send (6, - buffer, - 42, - &buffer[42], - 189, - &buffer[231], - 24); - ACE_ASSERT (len == 255); - - - sock_str.close(); - - return 0; -} - -#endif /* !ACE_LACKS_FORK || ACE_HAS_THREADS */ - -static void -spawn (void) -{ - // Acceptor - ACE_SOCK_Acceptor peer_acceptor; - - // Create a server address. - ACE_INET_Addr server_addr; - - // Bind listener to any port and then find out what the port was. - if (peer_acceptor.open (ACE_Addr::sap_any) == -1 - || peer_acceptor.get_local_addr (server_addr) == -1) - ACE_ERROR ((LM_ERROR, - ACE_TEXT ("(%P|%t) %p\n"), - ACE_TEXT ("open"))); - else - { - ACE_DEBUG ((LM_DEBUG, - ACE_TEXT ("(%P|%t) starting server at port %d\n"), - server_addr.get_port_number ())); - -#if !defined (ACE_LACKS_FORK) - switch (ACE_OS::fork (ACE_TEXT ("child"))) - { - case -1: - ACE_ERROR ((LM_ERROR, - ACE_TEXT ("(%P|%t) %p\n%a"), - ACE_TEXT ("fork failed"), - 1)); - /* NOTREACHED */ - case 0: - client (&server_addr); - ACE_OS::exit (0); - /* NOTREACHED */ - default: - server (reinterpret_cast<void *> (&peer_acceptor)); - ACE_OS::wait (); - } -#elif defined (ACE_HAS_THREADS) - if (ACE_Thread_Manager::instance ()->spawn - (ACE_THR_FUNC (server), - reinterpret_cast<void *> (&peer_acceptor), - THR_NEW_LWP | THR_DETACHED) == -1) - ACE_ERROR ((LM_ERROR, - ACE_TEXT ("(%P|%t) %p\n%a"), - ACE_TEXT ("thread create failed"), - 1)); - - if (ACE_Thread_Manager::instance ()->spawn - (ACE_THR_FUNC (client), - reinterpret_cast<void *> (&server_addr), - THR_NEW_LWP | THR_DETACHED) == -1) - ACE_ERROR ((LM_ERROR, - ACE_TEXT ("(%P|%t) %p\n%a"), - ACE_TEXT ("thread create failed"), - 1)); - - // Wait for the threads to exit. - ACE_Thread_Manager::instance ()->wait (); -#else - ACE_ERROR ((LM_INFO, - ACE_TEXT ("(%P|%t) ") - ACE_TEXT ("only one thread may be run ") - ACE_TEXT ("in a process on this platform\n"))); -#endif /* ACE_HAS_THREADS */ - - peer_acceptor.close (); - } -} - -int -run_main (int, ACE_TCHAR *[]) -{ - ACE_START_TEST (ACE_TEXT ("Sendfile_Test")); - - spawn (); - - ACE_END_TEST; - return Test_Result; -} |