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 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

 /* This Source Code Form is subject to the terms of the Mozilla Public

  * License, v. 2.0. If a copy of the MPL was not distributed with this

  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

 /***********************************************************************

 **

 ** Name: prpoll_err.c

 **

 ** Description: This program tests PR_Poll with sockets.

 **              error reporting operation is tested

 **

 ** Modification History:

 ** 19-May-97 AGarcia- Converted the test to accomodate the debug_mode flag.

 **	         The debug mode will print all of the printfs associated with this test.

 **			 The regress mode will be the default mode. Since the regress tool limits

 **           the output to a one line status:PASS or FAIL,all of the printf statements

 **			 have been handled with an if (debug_mode) statement.

 ** 04-June-97 AGarcia removed the Test_Result function. Regress tool has been updated to

 **			recognize the return code from tha main program.

 ***********************************************************************/

 #ifdef XP_BEOS

 #include <stdio.h>

 int main()

 {

     printf( "This test is not ported to the BeOS\n" );

     return 0;

 }

 #else

 /***********************************************************************

 ** Includes

 ***********************************************************************/

 /* Used to get the command line option */

 #include "plgetopt.h"

 #include "primpl.h"

 #include <stdio.h>

 #include <string.h>

 #include <stdlib.h>

 PRIntn failed_already=0;

 PRIntn debug_mode;

 static void

 ClientThreadFunc(void *arg)

 {

     PRFileDesc *badFD = (PRFileDesc *) arg;

     /*

      * Make the fd invalid

      */

 #if defined(XP_UNIX)

     close(PR_FileDesc2NativeHandle(badFD));

 #elif defined(XP_OS2)

     soclose(PR_FileDesc2NativeHandle(badFD));

 #elif defined(WIN32) || defined(WIN16)

     closesocket(PR_FileDesc2NativeHandle(badFD));

 #else

 #error "Unknown architecture"

 #endif

 }

 int main(int argc, char **argv)

 {

     PRFileDesc *listenSock1, *listenSock2;

     PRFileDesc *badFD;

     PRUint16 listenPort1, listenPort2;

     PRNetAddr addr;

     char buf[128];

     PRPollDesc pds0[10], pds1[10], *pds, *other_pds;

     PRIntn npds;

     PRInt32 retVal;

 	/* The command line argument: -d is used to determine if the test is being run

 	in debug mode. The regress tool requires only one line output:PASS or FAIL.

 	All of the printfs associated with this test has been handled with a if (debug_mode)

 	test.

 	Usage: test_name -d

 	*/

 	PLOptStatus os;

 	PLOptState *opt = PL_CreateOptState(argc, argv, "d:");

 	while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))

     {

 		if (PL_OPT_BAD == os) continue;

         switch (opt->option)

         {

         case 'd':  /* debug mode */

 			debug_mode = 1;

             break;

          default:

             break;

         }

     }

 	PL_DestroyOptState(opt);

  /* main test */

     PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0);

     PR_STDIO_INIT();

     if (debug_mode) {

 		printf("This program tests PR_Poll with sockets.\n");

 		printf("error reporting is  tested.\n\n");

 	}

     /* Create two listening sockets */

     if ((listenSock1 = PR_NewTCPSocket()) == NULL) {

 	fprintf(stderr, "Can't create a new TCP socket\n");

 	failed_already=1;

 	goto exit_now;

     }

     addr.inet.family = AF_INET;

     addr.inet.ip = PR_htonl(INADDR_ANY);

     addr.inet.port = PR_htons(0);

     if (PR_Bind(listenSock1, &addr) == PR_FAILURE) {

 	fprintf(stderr, "Can't bind socket\n");

 	failed_already=1;

 	goto exit_now;

     }

     if (PR_GetSockName(listenSock1, &addr) == PR_FAILURE) {

 	fprintf(stderr, "PR_GetSockName failed\n");

 	failed_already=1;

 	goto exit_now;

     }

     listenPort1 = PR_ntohs(addr.inet.port);

     if (PR_Listen(listenSock1, 5) == PR_FAILURE) {

 	fprintf(stderr, "Can't listen on a socket\n");

 	failed_already=1;

 	goto exit_now;

     }

     if ((listenSock2  = PR_NewTCPSocket()) == NULL) {

 	fprintf(stderr, "Can't create a new TCP socket\n");

 	failed_already=1;	

 	goto exit_now;

     }

     addr.inet.family = AF_INET;

     addr.inet.ip = PR_htonl(INADDR_ANY);

     addr.inet.port = PR_htons(0);

     if (PR_Bind(listenSock2, &addr) == PR_FAILURE) {

 	fprintf(stderr, "Can't bind socket\n");

 	failed_already=1;	

 	goto exit_now;

     }

     if (PR_GetSockName(listenSock2, &addr) == PR_FAILURE) {

 	fprintf(stderr, "PR_GetSockName failed\n");

 	failed_already=1;	

 	goto exit_now;

     }

     listenPort2 = PR_ntohs(addr.inet.port);

     if (PR_Listen(listenSock2, 5) == PR_FAILURE) {

 	fprintf(stderr, "Can't listen on a socket\n");

 	failed_already=1;	

 	goto exit_now;

     }

     PR_snprintf(buf, sizeof(buf),

 	    "The server thread is listening on ports %hu and %hu\n\n",

 	    listenPort1, listenPort2);

     if (debug_mode) printf("%s", buf);

     /* Set up the poll descriptor array */

     pds = pds0;

     other_pds = pds1;

     memset(pds, 0, sizeof(pds));

     pds[0].fd = listenSock1;

     pds[0].in_flags = PR_POLL_READ;

     pds[1].fd = listenSock2;

     pds[1].in_flags = PR_POLL_READ;

     npds = 2;

     /* Testing bad fd */

     if (debug_mode) printf("PR_Poll should detect a bad file descriptor\n");

     if ((badFD = PR_NewTCPSocket()) == NULL) {

 	fprintf(stderr, "Can't create a TCP socket\n");

 	goto exit_now;

     }

     pds[2].fd = badFD;

     pds[2].in_flags = PR_POLL_READ;

     npds = 3;

     if (PR_CreateThread(PR_USER_THREAD, ClientThreadFunc,

             badFD, PR_PRIORITY_NORMAL, PR_LOCAL_THREAD,

             PR_UNJOINABLE_THREAD, 0) == NULL) {

         fprintf(stderr, "cannot create thread\n");

         exit(1);

     }

     retVal = PR_Poll(pds, npds, PR_INTERVAL_NO_TIMEOUT);

     if (retVal != 1 || (unsigned short) pds[2].out_flags != PR_POLL_NVAL) {

 	fprintf(stderr, "Failed to detect the bad fd: "

 		"PR_Poll returns %d, out_flags is 0x%hx\n",

 		retVal, pds[2].out_flags);

 	failed_already=1;	

 	goto exit_now;

     }

     if (debug_mode) printf("PR_Poll detected the bad fd.  Test passed.\n\n");

     PR_Cleanup();

 	goto exit_now;

 exit_now:

 	if(failed_already)	

 		return 1;

 	else

 		return 0;

 }

 #endif /* XP_BEOS */