From f3ab456a17af1c89a6e3be4d20c5944853df1cb0 Mon Sep 17 00:00:00 2001 From: "David M. Lee" Date: Mon, 7 Jan 2013 14:24:28 -0600 Subject: Import pjproject-2.0.1 --- pjlib/src/pjlib-test/sock.c | 877 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 877 insertions(+) create mode 100644 pjlib/src/pjlib-test/sock.c (limited to 'pjlib/src/pjlib-test/sock.c') diff --git a/pjlib/src/pjlib-test/sock.c b/pjlib/src/pjlib-test/sock.c new file mode 100644 index 0000000..330fb97 --- /dev/null +++ b/pjlib/src/pjlib-test/sock.c @@ -0,0 +1,877 @@ +/* $Id: sock.c 3841 2011-10-24 09:28:13Z ming $ */ +/* + * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com) + * Copyright (C) 2003-2008 Benny Prijono + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#include +#include "test.h" + + +/** + * \page page_pjlib_sock_test Test: Socket + * + * This file provides implementation of \b sock_test(). It tests the + * various aspects of the socket API. + * + * \section sock_test_scope_sec Scope of the Test + * + * The scope of the test: + * - verify the validity of the address structs. + * - verify that address manipulation API works. + * - simple socket creation and destruction. + * - simple socket send/recv and sendto/recvfrom. + * - UDP connect() + * - send/recv big data. + * - all for both UDP and TCP. + * + * The APIs tested in this test: + * - pj_inet_aton() + * - pj_inet_ntoa() + * - pj_inet_pton() (only if IPv6 is enabled) + * - pj_inet_ntop() (only if IPv6 is enabled) + * - pj_gethostname() + * - pj_sock_socket() + * - pj_sock_close() + * - pj_sock_send() + * - pj_sock_sendto() + * - pj_sock_recv() + * - pj_sock_recvfrom() + * - pj_sock_bind() + * - pj_sock_connect() + * - pj_sock_listen() + * - pj_sock_accept() + * - pj_gethostbyname() + * + * + * This file is pjlib-test/sock.c + * + * \include pjlib-test/sock.c + */ + +#if INCLUDE_SOCK_TEST + +#define UDP_PORT 51234 +#define TCP_PORT (UDP_PORT+10) +#define BIG_DATA_LEN 8192 +#define ADDRESS "127.0.0.1" + +static char bigdata[BIG_DATA_LEN]; +static char bigbuffer[BIG_DATA_LEN]; + +/* Macro for checking the value of "sin_len" member of sockaddr + * (it must always be zero). + */ +#if defined(PJ_SOCKADDR_HAS_LEN) && PJ_SOCKADDR_HAS_LEN!=0 +# define CHECK_SA_ZERO_LEN(addr, ret) \ + if (((pj_addr_hdr*)(addr))->sa_zero_len != 0) \ + return ret +#else +# define CHECK_SA_ZERO_LEN(addr, ret) +#endif + + +static int format_test(void) +{ + pj_str_t s = pj_str(ADDRESS); + unsigned char *p; + pj_in_addr addr; + char zero[64]; + pj_sockaddr_in addr2; + const pj_str_t *hostname; + const unsigned char A[] = {127, 0, 0, 1}; + + PJ_LOG(3,("test", "...format_test()")); + + /* pj_inet_aton() */ + if (pj_inet_aton(&s, &addr) != 1) + return -10; + + /* Check the result. */ + p = (unsigned char*)&addr; + if (p[0]!=A[0] || p[1]!=A[1] || p[2]!=A[2] || p[3]!=A[3]) { + PJ_LOG(3,("test", " error: mismatched address. p0=%d, p1=%d, " + "p2=%d, p3=%d", p[0] & 0xFF, p[1] & 0xFF, + p[2] & 0xFF, p[3] & 0xFF)); + return -15; + } + + /* pj_inet_ntoa() */ + p = (unsigned char*) pj_inet_ntoa(addr); + if (!p) + return -20; + + if (pj_strcmp2(&s, (char*)p) != 0) + return -22; + +#if defined(PJ_HAS_IPV6) && PJ_HAS_IPV6!=0 + /* pj_inet_pton() */ + /* pj_inet_ntop() */ + { + const pj_str_t s_ipv4 = pj_str("127.0.0.1"); + const pj_str_t s_ipv6 = pj_str("fe80::2ff:83ff:fe7c:8b42"); + char buf_ipv4[PJ_INET_ADDRSTRLEN]; + char buf_ipv6[PJ_INET6_ADDRSTRLEN]; + pj_in_addr ipv4; + pj_in6_addr ipv6; + + if (pj_inet_pton(pj_AF_INET(), &s_ipv4, &ipv4) != PJ_SUCCESS) + return -24; + + p = (unsigned char*)&ipv4; + if (p[0]!=A[0] || p[1]!=A[1] || p[2]!=A[2] || p[3]!=A[3]) { + return -25; + } + + if (pj_inet_pton(pj_AF_INET6(), &s_ipv6, &ipv6) != PJ_SUCCESS) + return -26; + + p = (unsigned char*)&ipv6; + if (p[0] != 0xfe || p[1] != 0x80 || p[2] != 0 || p[3] != 0 || + p[4] != 0 || p[5] != 0 || p[6] != 0 || p[7] != 0 || + p[8] != 0x02 || p[9] != 0xff || p[10] != 0x83 || p[11] != 0xff || + p[12]!=0xfe || p[13]!=0x7c || p[14] != 0x8b || p[15]!=0x42) + { + return -27; + } + + if (pj_inet_ntop(pj_AF_INET(), &ipv4, buf_ipv4, sizeof(buf_ipv4)) != PJ_SUCCESS) + return -28; + if (pj_stricmp2(&s_ipv4, buf_ipv4) != 0) + return -29; + + if (pj_inet_ntop(pj_AF_INET6(), &ipv6, buf_ipv6, sizeof(buf_ipv6)) != PJ_SUCCESS) + return -30; + if (pj_stricmp2(&s_ipv6, buf_ipv6) != 0) + return -31; + } + +#endif /* PJ_HAS_IPV6 */ + + /* Test that pj_sockaddr_in_init() initialize the whole structure, + * including sin_zero. + */ + pj_sockaddr_in_init(&addr2, 0, 1000); + pj_bzero(zero, sizeof(zero)); + if (pj_memcmp(addr2.sin_zero, zero, sizeof(addr2.sin_zero)) != 0) + return -35; + + /* pj_gethostname() */ + hostname = pj_gethostname(); + if (!hostname || !hostname->ptr || !hostname->slen) + return -40; + + PJ_LOG(3,("test", "....hostname is %.*s", + (int)hostname->slen, hostname->ptr)); + + /* pj_gethostaddr() */ + + /* Various constants */ +#if !defined(PJ_SYMBIAN) || PJ_SYMBIAN==0 + if (PJ_AF_INET==0xFFFF) return -5500; + if (PJ_AF_INET6==0xFFFF) return -5501; + + /* 0xFFFF could be a valid SOL_SOCKET (e.g: on some Win or Mac) */ + //if (PJ_SOL_SOCKET==0xFFFF) return -5503; + + if (PJ_SOL_IP==0xFFFF) return -5502; + if (PJ_SOL_TCP==0xFFFF) return -5510; + if (PJ_SOL_UDP==0xFFFF) return -5520; + if (PJ_SOL_IPV6==0xFFFF) return -5530; + + if (PJ_SO_TYPE==0xFFFF) return -5540; + if (PJ_SO_RCVBUF==0xFFFF) return -5550; + if (PJ_SO_SNDBUF==0xFFFF) return -5560; + if (PJ_TCP_NODELAY==0xFFFF) return -5570; + if (PJ_SO_REUSEADDR==0xFFFF) return -5580; + + if (PJ_MSG_OOB==0xFFFF) return -5590; + if (PJ_MSG_PEEK==0xFFFF) return -5600; +#endif + + return 0; +} + +static int parse_test(void) +{ +#define IPv4 1 +#define IPv6 2 + + struct test_t { + const char *input; + int result_af; + const char *result_ip; + pj_uint16_t result_port; + }; + struct test_t valid_tests[] = + { + /* IPv4 */ + { "10.0.0.1:80", IPv4, "10.0.0.1", 80}, + { "10.0.0.1", IPv4, "10.0.0.1", 0}, + { "10.0.0.1:", IPv4, "10.0.0.1", 0}, + { "10.0.0.1:0", IPv4, "10.0.0.1", 0}, + { ":80", IPv4, "0.0.0.0", 80}, + { ":", IPv4, "0.0.0.0", 0}, +#if !PJ_SYMBIAN + { "localhost", IPv4, "127.0.0.1", 0}, + { "localhost:", IPv4, "127.0.0.1", 0}, + { "localhost:80", IPv4, "127.0.0.1", 80}, +#endif + +#if defined(PJ_HAS_IPV6) && PJ_HAS_IPV6 + { "fe::01:80", IPv6, "fe::01:80", 0}, + { "[fe::01]:80", IPv6, "fe::01", 80}, + { "fe::01", IPv6, "fe::01", 0}, + { "[fe::01]", IPv6, "fe::01", 0}, + { "fe::01:", IPv6, "fe::01", 0}, + { "[fe::01]:", IPv6, "fe::01", 0}, + { "::", IPv6, "::0", 0}, + { "[::]", IPv6, "::", 0}, + { ":::", IPv6, "::", 0}, + { "[::]:", IPv6, "::", 0}, + { ":::80", IPv6, "::", 80}, + { "[::]:80", IPv6, "::", 80}, +#endif + }; + struct test_t invalid_tests[] = + { + /* IPv4 */ + { "10.0.0.1:abcd", IPv4}, /* port not numeric */ + { "10.0.0.1:-1", IPv4}, /* port contains illegal character */ + { "10.0.0.1:123456", IPv4}, /* port too big */ + { "1.2.3.4.5:80", IPv4}, /* invalid IP */ + { "10:0:80", IPv4}, /* hostname has colon */ + +#if defined(PJ_HAS_IPV6) && PJ_HAS_IPV6 + { "[fe::01]:abcd", IPv6}, /* port not numeric */ + { "[fe::01]:-1", IPv6}, /* port contains illegal character */ + { "[fe::01]:123456", IPv6}, /* port too big */ + { "fe::01:02::03:04:80", IPv6}, /* invalid IP */ + { "[fe::01:02::03:04]:80", IPv6}, /* invalid IP */ + { "[fe:01", IPv6}, /* Unterminated bracket */ +#endif + }; + + unsigned i; + + PJ_LOG(3,("test", "...IP address parsing")); + + for (i=0; isin_addr)); + strcpy(addr_str, pj_inet_ntoa(addr.sin_addr)); + PJ_LOG(3,("test", "...error: src address mismatch (original=%s, " + "recvfrom addr=%s)", + srcaddr_str, addr_str)); + return -152; + } + + } else { + /* Repeat recv() until all data is received. + * This applies only for non-UDP of course, since for UDP + * we would expect all data to be received in one packet. + */ + total_received = 0; + do { + received = DATA_LEN-total_received; + rc = pj_sock_recv(ss, recvdata+total_received, &received, 0); + if (rc != PJ_SUCCESS) { + app_perror("...recv error", rc); + rc = -155; goto on_error; + } + if (received <= 0) { + PJ_LOG(3,("", "...error: socket has closed! (received=%d)", + received)); + rc = -156; goto on_error; + } + if (received != DATA_LEN-total_received) { + if (sock_type != pj_SOCK_STREAM()) { + PJ_LOG(3,("", "...error: expecting %u bytes, got %u bytes", + DATA_LEN-total_received, received)); + rc = -157; goto on_error; + } + } + total_received += received; + } while (total_received < DATA_LEN); + } + + TRACE_(("test", "....memcmp()")); + if (pj_memcmp(senddata, recvdata, DATA_LEN) != 0) { + PJ_LOG(3,("","...error: received data mismatch " + "(got:'%s' expecting:'%s'", + recvdata, senddata)); + rc = -160; goto on_error; + } + + /* + * Test send/recv big data. + */ + TRACE_(("test", "....sendto()")); + if (dstaddr) { + sent = BIG_DATA_LEN; + rc = pj_sock_sendto(cs, bigdata, &sent, 0, dstaddr, addrlen); + if (rc != PJ_SUCCESS || sent != BIG_DATA_LEN) { + app_perror("...sendto error", rc); + rc = -161; goto on_error; + } + } else { + sent = BIG_DATA_LEN; + rc = pj_sock_send(cs, bigdata, &sent, 0); + if (rc != PJ_SUCCESS || sent != BIG_DATA_LEN) { + app_perror("...send error", rc); + rc = -165; goto on_error; + } + } + + TRACE_(("test", "....recv()")); + + /* Repeat recv() until all data is received. + * This applies only for non-UDP of course, since for UDP + * we would expect all data to be received in one packet. + */ + total_received = 0; + do { + received = BIG_DATA_LEN-total_received; + rc = pj_sock_recv(ss, bigbuffer+total_received, &received, 0); + if (rc != PJ_SUCCESS) { + app_perror("...recv error", rc); + rc = -170; goto on_error; + } + if (received <= 0) { + PJ_LOG(3,("", "...error: socket has closed! (received=%d)", + received)); + rc = -173; goto on_error; + } + if (received != BIG_DATA_LEN-total_received) { + if (sock_type != pj_SOCK_STREAM()) { + PJ_LOG(3,("", "...error: expecting %u bytes, got %u bytes", + BIG_DATA_LEN-total_received, received)); + rc = -176; goto on_error; + } + } + total_received += received; + } while (total_received < BIG_DATA_LEN); + + TRACE_(("test", "....memcmp()")); + if (pj_memcmp(bigdata, bigbuffer, BIG_DATA_LEN) != 0) { + PJ_LOG(3,("", "...error: received data has been altered!")); + rc = -180; goto on_error; + } + + rc = 0; + +on_error: + return rc; +} + +static int udp_test(void) +{ + pj_sock_t cs = PJ_INVALID_SOCKET, ss = PJ_INVALID_SOCKET; + pj_sockaddr_in dstaddr, srcaddr; + pj_str_t s; + pj_status_t rc = 0, retval; + + PJ_LOG(3,("test", "...udp_test()")); + + rc = pj_sock_socket(pj_AF_INET(), pj_SOCK_DGRAM(), 0, &ss); + if (rc != 0) { + app_perror("...error: unable to create socket", rc); + return -100; + } + + rc = pj_sock_socket(pj_AF_INET(), pj_SOCK_DGRAM(), 0, &cs); + if (rc != 0) + return -110; + + /* Bind server socket. */ + pj_bzero(&dstaddr, sizeof(dstaddr)); + dstaddr.sin_family = pj_AF_INET(); + dstaddr.sin_port = pj_htons(UDP_PORT); + dstaddr.sin_addr = pj_inet_addr(pj_cstr(&s, ADDRESS)); + + if ((rc=pj_sock_bind(ss, &dstaddr, sizeof(dstaddr))) != 0) { + app_perror("...bind error udp:"ADDRESS, rc); + rc = -120; goto on_error; + } + + /* Bind client socket. */ + pj_bzero(&srcaddr, sizeof(srcaddr)); + srcaddr.sin_family = pj_AF_INET(); + srcaddr.sin_port = pj_htons(UDP_PORT-1); + srcaddr.sin_addr = pj_inet_addr(pj_cstr(&s, ADDRESS)); + + if ((rc=pj_sock_bind(cs, &srcaddr, sizeof(srcaddr))) != 0) { + app_perror("...bind error", rc); + rc = -121; goto on_error; + } + + /* Test send/recv, with sendto */ + rc = send_recv_test(pj_SOCK_DGRAM(), ss, cs, &dstaddr, NULL, + sizeof(dstaddr)); + if (rc != 0) + goto on_error; + + /* Test send/recv, with sendto and recvfrom */ + rc = send_recv_test(pj_SOCK_DGRAM(), ss, cs, &dstaddr, + &srcaddr, sizeof(dstaddr)); + if (rc != 0) + goto on_error; + + /* Disable this test on Symbian since UDP connect()/send() failed + * with S60 3rd edition (including MR2). + * See http://www.pjsip.org/trac/ticket/264 + */ +#if !defined(PJ_SYMBIAN) || PJ_SYMBIAN==0 + /* connect() the sockets. */ + rc = pj_sock_connect(cs, &dstaddr, sizeof(dstaddr)); + if (rc != 0) { + app_perror("...connect() error", rc); + rc = -122; goto on_error; + } + + /* Test send/recv with send() */ + rc = send_recv_test(pj_SOCK_DGRAM(), ss, cs, NULL, NULL, 0); + if (rc != 0) + goto on_error; + + /* Test send/recv with send() and recvfrom */ + rc = send_recv_test(pj_SOCK_DGRAM(), ss, cs, NULL, &srcaddr, + sizeof(srcaddr)); + if (rc != 0) + goto on_error; +#endif + +on_error: + retval = rc; + if (cs != PJ_INVALID_SOCKET) { + rc = pj_sock_close(cs); + if (rc != PJ_SUCCESS) { + app_perror("...error in closing socket", rc); + return -1000; + } + } + if (ss != PJ_INVALID_SOCKET) { + rc = pj_sock_close(ss); + if (rc != PJ_SUCCESS) { + app_perror("...error in closing socket", rc); + return -1010; + } + } + + return retval; +} + +static int tcp_test(void) +{ + pj_sock_t cs, ss; + pj_status_t rc = 0, retval; + + PJ_LOG(3,("test", "...tcp_test()")); + + rc = app_socketpair(pj_AF_INET(), pj_SOCK_STREAM(), 0, &ss, &cs); + if (rc != PJ_SUCCESS) { + app_perror("...error: app_socketpair():", rc); + return -2000; + } + + /* Test send/recv with send() and recv() */ + retval = send_recv_test(pj_SOCK_STREAM(), ss, cs, NULL, NULL, 0); + + rc = pj_sock_close(cs); + if (rc != PJ_SUCCESS) { + app_perror("...error in closing socket", rc); + return -2000; + } + + rc = pj_sock_close(ss); + if (rc != PJ_SUCCESS) { + app_perror("...error in closing socket", rc); + return -2010; + } + + return retval; +} + +static int ioctl_test(void) +{ + return 0; +} + +static int gethostbyname_test(void) +{ + pj_str_t host; + pj_hostent he; + pj_status_t status; + + /* Testing pj_gethostbyname() with invalid host */ + host = pj_str("an-invalid-host-name"); + status = pj_gethostbyname(&host, &he); + + /* Must return failure! */ + if (status == PJ_SUCCESS) + return -20100; + else + return 0; +} + +#if 0 +#include "../pj/os_symbian.h" +static int connect_test() +{ + RSocketServ rSockServ; + RSocket rSock; + TInetAddr inetAddr; + TRequestStatus reqStatus; + char buffer[16]; + TPtrC8 data((const TUint8*)buffer, (TInt)sizeof(buffer)); + int rc; + + rc = rSockServ.Connect(); + if (rc != KErrNone) + return rc; + + rc = rSock.Open(rSockServ, KAfInet, KSockDatagram, KProtocolInetUdp); + if (rc != KErrNone) + { + rSockServ.Close(); + return rc; + } + + inetAddr.Init(KAfInet); + inetAddr.Input(_L("127.0.0.1")); + inetAddr.SetPort(80); + + rSock.Connect(inetAddr, reqStatus); + User::WaitForRequest(reqStatus); + + if (reqStatus != KErrNone) { + rSock.Close(); + rSockServ.Close(); + return rc; + } + + rSock.Send(data, 0, reqStatus); + User::WaitForRequest(reqStatus); + + if (reqStatus!=KErrNone) { + rSock.Close(); + rSockServ.Close(); + return rc; + } + + rSock.Close(); + rSockServ.Close(); + return KErrNone; +} +#endif + +int sock_test() +{ + int rc; + + pj_create_random_string(bigdata, BIG_DATA_LEN); + +// Enable this to demonstrate the error witn S60 3rd Edition MR2 +#if 0 + rc = connect_test(); + if (rc != 0) + return rc; +#endif + + rc = format_test(); + if (rc != 0) + return rc; + + rc = parse_test(); + if (rc != 0) + return rc; + + rc = purity_test(); + if (rc != 0) + return rc; + + rc = gethostbyname_test(); + if (rc != 0) + return rc; + + rc = simple_sock_test(); + if (rc != 0) + return rc; + + rc = ioctl_test(); + if (rc != 0) + return rc; + + rc = udp_test(); + if (rc != 0) + return rc; + + rc = tcp_test(); + if (rc != 0) + return rc; + + return 0; +} + + +#else +/* To prevent warning about "translation unit is empty" + * when this test is disabled. + */ +int dummy_sock_test; +#endif /* INCLUDE_SOCK_TEST */ + -- cgit v1.2.3