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nsprpub/pr/tests/poll_to.c@6474c204b198 (annotated)

nsprpub/pr/tests/poll_to.c

Wed, 31 Dec 2014 06:09:35 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Wed, 31 Dec 2014 06:09:35 +0100
changeset 0
6474c204b198
permissions
-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

michael@0 1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0 2 /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0 3 * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0 5
michael@0 6 /***********************************************************************
michael@0 7 **
michael@0 8 ** Name: prpoll_to.c
michael@0 9 **
michael@0 10 ** Description: This program tests PR_Poll with sockets.
michael@0 11 ** Timeout operation is tested
michael@0 12 **
michael@0 13 ** Modification History:
michael@0 14 ** 14-May-97 AGarcia- Converted the test to accomodate the debug_mode flag.
michael@0 15 ** The debug mode will print all of the printfs associated with this test.
michael@0 16 ** The regress mode will be the default mode. Since the regress tool limits
michael@0 17 ** the output to a one line status:PASS or FAIL,all of the printf statements
michael@0 18 ** have been handled with an if (debug_mode) statement.
michael@0 19 ** 04-June-97 AGarcia removed the Test_Result function. Regress tool has been updated to
michael@0 20 ** recognize the return code from tha main program.
michael@0 21 ***********************************************************************/
michael@0 22
michael@0 23 /***********************************************************************
michael@0 24 ** Includes
michael@0 25 ***********************************************************************/
michael@0 26 /* Used to get the command line option */
michael@0 27 #include "plgetopt.h"
michael@0 28
michael@0 29 #include "prinit.h"
michael@0 30 #include "prio.h"
michael@0 31 #include "prlog.h"
michael@0 32 #include "prprf.h"
michael@0 33 #include "prnetdb.h"
michael@0 34
michael@0 35 #include "private/pprio.h"
michael@0 36
michael@0 37 #include <stdio.h>
michael@0 38 #include <string.h>
michael@0 39 #include <stdlib.h>
michael@0 40
michael@0 41 PRIntn failed_already=0;
michael@0 42 PRIntn debug_mode;
michael@0 43
michael@0 44 int main(int argc, char **argv)
michael@0 45 {
michael@0 46 PRFileDesc *listenSock1 = NULL, *listenSock2 = NULL;
michael@0 47 PRUint16 listenPort1, listenPort2;
michael@0 48 PRNetAddr addr;
michael@0 49 char buf[128];
michael@0 50 PRPollDesc pds0[10], pds1[10], *pds, *other_pds;
michael@0 51 PRIntn npds;
michael@0 52 PRInt32 retVal;
michael@0 53
michael@0 54 /* The command line argument: -d is used to determine if the test is being run
michael@0 55 in debug mode. The regress tool requires only one line output:PASS or FAIL.
michael@0 56 All of the printfs associated with this test has been handled with a if (debug_mode)
michael@0 57 test.
michael@0 58 Usage: test_name -d
michael@0 59 */
michael@0 60 PLOptStatus os;
michael@0 61 PLOptState *opt = PL_CreateOptState(argc, argv, "d:");
michael@0 62 while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
michael@0 63 {
michael@0 64 if (PL_OPT_BAD == os) continue;
michael@0 65 switch (opt->option)
michael@0 66 {
michael@0 67 case 'd': /* debug mode */
michael@0 68 debug_mode = 1;
michael@0 69 break;
michael@0 70 default:
michael@0 71 break;
michael@0 72 }
michael@0 73 }
michael@0 74 PL_DestroyOptState(opt);
michael@0 75
michael@0 76 /* main test */
michael@0 77
michael@0 78 PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0);
michael@0 79 PR_STDIO_INIT();
michael@0 80
michael@0 81 if (debug_mode) {
michael@0 82 printf("This program tests PR_Poll with sockets.\n");
michael@0 83 printf("Timeout is tested.\n\n");
michael@0 84 }
michael@0 85
michael@0 86 /* Create two listening sockets */
michael@0 87 if ((listenSock1 = PR_NewTCPSocket()) == NULL) {
michael@0 88 fprintf(stderr, "Can't create a new TCP socket\n");
michael@0 89 if (!debug_mode) failed_already=1;
michael@0 90 goto exit_now;
michael@0 91 }
michael@0 92 memset(&addr, 0, sizeof(addr));
michael@0 93 addr.inet.family = PR_AF_INET;
michael@0 94 addr.inet.ip = PR_htonl(PR_INADDR_ANY);
michael@0 95 addr.inet.port = PR_htons(0);
michael@0 96 if (PR_Bind(listenSock1, &addr) == PR_FAILURE) {
michael@0 97 fprintf(stderr, "Can't bind socket\n");
michael@0 98 if (!debug_mode) failed_already=1;
michael@0 99 goto exit_now;
michael@0 100 }
michael@0 101 if (PR_GetSockName(listenSock1, &addr) == PR_FAILURE) {
michael@0 102 fprintf(stderr, "PR_GetSockName failed\n");
michael@0 103 if (!debug_mode) failed_already=1;
michael@0 104 goto exit_now;
michael@0 105 }
michael@0 106 listenPort1 = PR_ntohs(addr.inet.port);
michael@0 107 if (PR_Listen(listenSock1, 5) == PR_FAILURE) {
michael@0 108 fprintf(stderr, "Can't listen on a socket\n");
michael@0 109 if (!debug_mode) failed_already=1;
michael@0 110 goto exit_now;
michael@0 111 }
michael@0 112
michael@0 113 if ((listenSock2 = PR_NewTCPSocket()) == NULL) {
michael@0 114 fprintf(stderr, "Can't create a new TCP socket\n");
michael@0 115 if (!debug_mode) failed_already=1;
michael@0 116 goto exit_now;
michael@0 117 }
michael@0 118 addr.inet.family = PR_AF_INET;
michael@0 119 addr.inet.ip = PR_htonl(PR_INADDR_ANY);
michael@0 120 addr.inet.port = PR_htons(0);
michael@0 121 if (PR_Bind(listenSock2, &addr) == PR_FAILURE) {
michael@0 122 fprintf(stderr, "Can't bind socket\n");
michael@0 123 if (!debug_mode) failed_already=1;
michael@0 124 goto exit_now;
michael@0 125 }
michael@0 126 if (PR_GetSockName(listenSock2, &addr) == PR_FAILURE) {
michael@0 127 fprintf(stderr, "PR_GetSockName failed\n");
michael@0 128 if (!debug_mode) failed_already=1;
michael@0 129 goto exit_now;
michael@0 130 }
michael@0 131 listenPort2 = PR_ntohs(addr.inet.port);
michael@0 132 if (PR_Listen(listenSock2, 5) == PR_FAILURE) {
michael@0 133 fprintf(stderr, "Can't listen on a socket\n");
michael@0 134 if (!debug_mode) failed_already=1;
michael@0 135 goto exit_now;
michael@0 136 }
michael@0 137 PR_snprintf(buf, sizeof(buf),
michael@0 138 "The server thread is listening on ports %hu and %hu\n\n",
michael@0 139 listenPort1, listenPort2);
michael@0 140 if (debug_mode) printf("%s", buf);
michael@0 141
michael@0 142 /* Set up the poll descriptor array */
michael@0 143 pds = pds0;
michael@0 144 other_pds = pds1;
michael@0 145 memset(pds, 0, sizeof(pds));
michael@0 146 pds[0].fd = listenSock1;
michael@0 147 pds[0].in_flags = PR_POLL_READ;
michael@0 148 pds[1].fd = listenSock2;
michael@0 149 pds[1].in_flags = PR_POLL_READ;
michael@0 150 npds = 2;
michael@0 151
michael@0 152 /* Testing timeout */
michael@0 153 if (debug_mode) printf("PR_Poll should time out in 5 seconds\n");
michael@0 154 retVal = PR_Poll(pds, npds, PR_SecondsToInterval(5));
michael@0 155 if (retVal != 0) {
michael@0 156 PR_snprintf(buf, sizeof(buf),
michael@0 157 "PR_Poll should time out and return 0, but it returns %ld\n",
michael@0 158 retVal);
michael@0 159 fprintf(stderr, "%s", buf);
michael@0 160 if (!debug_mode) failed_already=1;
michael@0 161 goto exit_now;
michael@0 162 }
michael@0 163 if (debug_mode) printf("PR_Poll timed out. Test passed.\n\n");
michael@0 164
michael@0 165 exit_now:
michael@0 166
michael@0 167 if (listenSock1) {
michael@0 168 PR_Close(listenSock1);
michael@0 169 }
michael@0 170 if (listenSock2) {
michael@0 171 PR_Close(listenSock2);
michael@0 172 }
michael@0 173
michael@0 174 PR_Cleanup();
michael@0 175
michael@0 176 if(failed_already)
michael@0 177 return 1;
michael@0 178 else
michael@0 179 return 0;
michael@0 180
michael@0 181 }

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