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210 lines
6.8 KiB
C
Executable File
210 lines
6.8 KiB
C
Executable File
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. 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,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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#include <assert.h>
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#include <netdb.h>
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#include <thrift/c_glib/transport/thrift_transport.h>
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#include <thrift/c_glib/transport/thrift_socket.h>
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#include <thrift/c_glib/transport/thrift_server_transport.h>
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#include <thrift/c_glib/transport/thrift_server_socket.h>
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#define TEST_DATA { 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j' }
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#include "../src/thrift/c_glib/transport/thrift_buffered_transport.c"
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static const char TEST_ADDRESS[] = "localhost";
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static const short TEST_PORT = 64444;
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static void thrift_server (const int port);
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/* test object creation and destruction */
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static void
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test_create_and_destroy(void)
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{
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ThriftTransport *transport = NULL;
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guint r_buf_size = 0;
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guint w_buf_size = 0;
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GObject *object = NULL;
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object = g_object_new (THRIFT_TYPE_BUFFERED_TRANSPORT, NULL);
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assert (object != NULL);
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g_object_get (G_OBJECT (object), "transport", &transport,
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"r_buf_size", &r_buf_size,
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"w_buf_size", &w_buf_size, NULL);
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g_object_unref (object);
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}
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static void
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test_open_and_close(void)
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{
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ThriftSocket *tsocket = NULL;
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ThriftTransport *transport = NULL;
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GError *err = NULL;
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/* create a ThriftSocket */
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tsocket = g_object_new (THRIFT_TYPE_SOCKET, "hostname", "localhost",
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"port", 51188, NULL);
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/* create a BufferedTransport wrapper of the Socket */
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transport = g_object_new (THRIFT_TYPE_BUFFERED_TRANSPORT,
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"transport", THRIFT_TRANSPORT (tsocket), NULL);
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/* this shouldn't work */
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assert (thrift_buffered_transport_open (transport, NULL) == FALSE);
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assert (thrift_buffered_transport_is_open (transport) == TRUE);
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assert (thrift_buffered_transport_close (transport, NULL) == TRUE);
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g_object_unref (transport);
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g_object_unref (tsocket);
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/* try and underlying socket failure */
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tsocket = g_object_new (THRIFT_TYPE_SOCKET, "hostname", "localhost.broken",
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NULL);
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/* create a BufferedTransport wrapper of the Socket */
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transport = g_object_new (THRIFT_TYPE_BUFFERED_TRANSPORT,
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"transport", THRIFT_TRANSPORT (tsocket), NULL);
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assert (thrift_buffered_transport_open (transport, &err) == FALSE);
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g_object_unref (transport);
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g_object_unref (tsocket);
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g_error_free (err);
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err = NULL;
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}
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static void
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test_read_and_write(void)
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{
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int status;
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pid_t pid;
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ThriftSocket *tsocket = NULL;
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ThriftTransport *transport = NULL;
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int port = 51199;
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guchar buf[10] = TEST_DATA; /* a buffer */
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pid = fork ();
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assert ( pid >= 0 );
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if ( pid == 0 )
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{
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/* child listens */
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thrift_server (port);
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exit (0);
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} else {
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/* parent connects, wait a bit for the socket to be created */
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sleep (1);
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tsocket = g_object_new (THRIFT_TYPE_SOCKET, "hostname", "localhost",
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"port", port, NULL);
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transport = g_object_new (THRIFT_TYPE_BUFFERED_TRANSPORT,
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"transport", THRIFT_TRANSPORT (tsocket),
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"w_buf_size", 4, NULL);
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assert (thrift_buffered_transport_open (transport, NULL) == TRUE);
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assert (thrift_buffered_transport_is_open (transport));
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/* write 10 bytes */
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thrift_buffered_transport_write (transport, buf, 10, NULL);
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/* write 1 byte at a time */
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thrift_buffered_transport_write (transport, buf, 1, NULL);
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thrift_buffered_transport_write (transport, buf, 1, NULL);
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thrift_buffered_transport_write (transport, buf, 1, NULL);
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/* overflow the buffer */
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thrift_buffered_transport_write (transport, buf, 2, NULL);
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thrift_buffered_transport_write (transport, buf, 1, NULL);
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thrift_buffered_transport_flush (transport, NULL);
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/* write 1 byte and flush */
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thrift_buffered_transport_write (transport, buf, 1, NULL);
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thrift_buffered_transport_flush (transport, NULL);
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/* write and overflow buffer with 2 system calls */
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thrift_buffered_transport_write (transport, buf, 1, NULL);
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thrift_buffered_transport_write (transport, buf, 3, NULL);
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/* write 10 bytes */
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thrift_buffered_transport_write (transport, buf, 10, NULL);
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thrift_buffered_transport_write_end (transport, NULL);
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thrift_buffered_transport_flush (transport, NULL);
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thrift_buffered_transport_close (transport, NULL);
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g_object_unref (transport);
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g_object_unref (tsocket);
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assert ( wait (&status) == pid );
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assert ( status == 0 );
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}
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}
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static void
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thrift_server (const int port)
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{
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int bytes = 0;
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ThriftServerTransport *transport = NULL;
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ThriftTransport *client = NULL;
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guchar buf[10]; /* a buffer */
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guchar match[10] = TEST_DATA;
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ThriftServerSocket *tsocket = g_object_new (THRIFT_TYPE_SERVER_SOCKET,
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"port", port, NULL);
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transport = THRIFT_SERVER_TRANSPORT (tsocket);
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thrift_server_transport_listen (transport, NULL);
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/* wrap the client in a BufferedTransport */
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client = g_object_new (THRIFT_TYPE_BUFFERED_TRANSPORT, "transport",
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thrift_server_transport_accept (transport, NULL),
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"r_buf_size", 5, NULL);
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assert (client != NULL);
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/* read 10 bytes */
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bytes = thrift_buffered_transport_read (client, buf, 10, NULL);
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assert (bytes == 10); /* make sure we've read 10 bytes */
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assert ( memcmp (buf, match, 10) == 0 ); /* make sure what we got matches */
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/* read 1 byte */
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bytes = thrift_buffered_transport_read (client, buf, 1, NULL);
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bytes = thrift_buffered_transport_read (client, buf, 6, NULL);
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bytes = thrift_buffered_transport_read (client, buf, 2, NULL);
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bytes = thrift_buffered_transport_read (client, buf, 1, NULL);
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thrift_buffered_transport_read_end (client, NULL);
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thrift_buffered_transport_close (client, NULL);
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g_object_unref (client);
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g_object_unref (tsocket);
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}
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int
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main(int argc, char *argv[])
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{
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g_type_init();
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g_test_init (&argc, &argv, NULL);
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g_test_add_func ("/testbufferedtransport/CreateAndDestroy", test_create_and_destroy);
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g_test_add_func ("/testbufferedtransport/OpenAndClose", test_open_and_close);
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g_test_add_func ("/testbufferedtransport/ReadAndWrite", test_read_and_write);
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return g_test_run ();
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}
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