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- /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
- /*
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL. You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All Rights
- * Reserved.
- */
-
- /***********************************************************************
- **
- ** Name: socket.c
- **
- ** Description: Test socket functionality.
- **
- ** Modification History:
- */
- #include "primpl.h"
-
- #include "plgetopt.h"
-
- #include <stdio.h>
- #include <string.h>
- #include <errno.h>
- #ifdef XP_UNIX
- #include <sys/mman.h>
- #endif
-
- static int _debug_on = 0;
-
- #ifdef XP_MAC
- #include "prlog.h"
- #include "prsem.h"
- int fprintf(FILE *stream, const char *fmt, ...)
- {
- PR_LogPrint(fmt);
- return 0;
- }
- #define printf PR_LogPrint
- extern void SetupMacPrintfLog(char *logFile);
- #else
- #include "obsolete/prsem.h"
- #endif
-
- #ifdef XP_PC
- #define mode_t int
- #endif
-
- #define DPRINTF(arg) if (_debug_on) printf arg
-
- #ifdef XP_PC
- char *TEST_DIR = "C:\\tmp\\prdir";
- char *SMALL_FILE_NAME = "prsmallf";
- char *LARGE_FILE_NAME = "prlargef";
- #else
- char *TEST_DIR = "/tmp/prsocket_test_dir";
- char *SMALL_FILE_NAME = "/tmp/prsocket_test_dir/small_file";
- char *LARGE_FILE_NAME = "/tmp/prsocket_test_dir/large_file";
- #endif
- #define SMALL_FILE_SIZE (8 * 1024) /* 8 KB */
- #define SMALL_FILE_HEADER_SIZE (64) /* 64 bytes */
- #define LARGE_FILE_SIZE (3 * 1024 * 1024) /* 3 MB */
-
- #define BUF_DATA_SIZE (2 * 1024)
- #define TCP_MESG_SIZE 1024
- /*
- * set UDP datagram size small enough that datagrams sent to a port on the
- * local host will not be lost
- */
- #define UDP_DGRAM_SIZE 128
- #define NUM_TCP_CLIENTS 10
- #define NUM_UDP_CLIENTS 10
-
- #ifndef XP_MAC
- #define NUM_TRANSMITFILE_CLIENTS 4
- #else
- /* Mac can't handle more than 2* (3Mb) allocations for large file size buffers */
- #define NUM_TRANSMITFILE_CLIENTS 2
- #endif
-
- #define NUM_TCP_CONNECTIONS_PER_CLIENT 5
- #define NUM_TCP_MESGS_PER_CONNECTION 10
- #define NUM_UDP_DATAGRAMS_PER_CLIENT 5
- #define TCP_SERVER_PORT 10000
- #define UDP_SERVER_PORT TCP_SERVER_PORT
- #define SERVER_MAX_BIND_COUNT 100
-
- static PRInt32 num_tcp_clients = NUM_TCP_CLIENTS;
- static PRInt32 num_udp_clients = NUM_UDP_CLIENTS;
- static PRInt32 num_transmitfile_clients = NUM_TRANSMITFILE_CLIENTS;
- static PRInt32 num_tcp_connections_per_client = NUM_TCP_CONNECTIONS_PER_CLIENT;
- static PRInt32 tcp_mesg_size = TCP_MESG_SIZE;
- static PRInt32 num_tcp_mesgs_per_connection = NUM_TCP_MESGS_PER_CONNECTION;
- static PRInt32 num_udp_datagrams_per_client = NUM_UDP_DATAGRAMS_PER_CLIENT;
- static PRInt32 udp_datagram_size = UDP_DGRAM_SIZE;
-
- static PRInt32 thread_count;
-
- int failed_already=0;
- typedef struct buffer {
- char data[BUF_DATA_SIZE];
- } buffer;
-
- PRNetAddr tcp_server_addr, udp_server_addr;
-
- typedef struct Serve_Client_Param {
- PRFileDesc *sockfd; /* socket to read from/write to */
- PRInt32 datalen; /* bytes of data transfered in each read/write */
- } Serve_Client_Param;
-
- typedef struct Server_Param {
- PRSemaphore *addr_sem; /* sem to post on, after setting up the address */
- PRMonitor *exit_mon; /* monitor to signal on exit */
- PRInt32 *exit_counter; /* counter to decrement, before exit */
- PRInt32 datalen; /* bytes of data transfered in each read/write */
- } Server_Param;
-
-
- typedef struct Client_Param {
- PRNetAddr server_addr;
- PRMonitor *exit_mon; /* monitor to signal on exit */
- PRInt32 *exit_counter; /* counter to decrement, before exit */
- PRInt32 datalen;
- PRInt32 udp_connect; /* if set clients connect udp sockets */
- } Client_Param;
-
- /*
- * readn
- * read data from sockfd into buf
- */
- static PRInt32
- readn(PRFileDesc *sockfd, char *buf, int len)
- {
- int rem;
- int bytes;
- int offset = 0;
-
- for (rem=len; rem; offset += bytes, rem -= bytes) {
- DPRINTF(("thread = 0x%lx: calling PR_Recv, bytes = %d\n",
- PR_GetCurrentThread(), rem));
- bytes = PR_Recv(sockfd, buf + offset, rem, 0,
- PR_INTERVAL_NO_TIMEOUT);
- DPRINTF(("thread = 0x%lx: returning from PR_Recv, bytes = %d\n",
- PR_GetCurrentThread(), bytes));
- if (bytes <= 0)
- return -1;
- }
- return len;
- }
-
- /*
- * writen
- * write data from buf to sockfd
- */
- static PRInt32
- writen(PRFileDesc *sockfd, char *buf, int len)
- {
- int rem;
- int bytes;
- int offset = 0;
-
- for (rem=len; rem; offset += bytes, rem -= bytes) {
- DPRINTF(("thread = 0x%lx: calling PR_Send, bytes = %d\n",
- PR_GetCurrentThread(), rem));
- bytes = PR_Send(sockfd, buf + offset, rem, 0,
- PR_INTERVAL_NO_TIMEOUT);
- DPRINTF(("thread = 0x%lx: returning from PR_Send, bytes = %d\n",
- PR_GetCurrentThread(), bytes));
- if (bytes <= 0)
- return -1;
- }
- return len;
- }
-
- /*
- * Serve_Client
- * Thread, started by the server, for serving a client connection.
- * Reads data from socket and writes it back, unmodified, and
- * closes the socket
- */
- static void PR_CALLBACK
- Serve_Client(void *arg)
- {
- Serve_Client_Param *scp = (Serve_Client_Param *) arg;
- PRFileDesc *sockfd;
- buffer *in_buf;
- PRInt32 bytes, j;
-
- sockfd = scp->sockfd;
- bytes = scp->datalen;
- in_buf = PR_NEW(buffer);
- if (in_buf == NULL) {
- fprintf(stderr,"prsocket_test: failed to alloc buffer struct\n");
- failed_already=1;
- goto exit;
- }
-
-
- for (j = 0; j < num_tcp_mesgs_per_connection; j++) {
- /*
- * Read data from client and send it back to the client unmodified
- */
- if (readn(sockfd, in_buf->data, bytes) < bytes) {
- fprintf(stderr,"prsocket_test: ERROR - Serve_Client:readn\n");
- failed_already=1;
- goto exit;
- }
- /*
- * shutdown reads, after the last read
- */
- if (j == num_tcp_mesgs_per_connection - 1)
- if (PR_Shutdown(sockfd, PR_SHUTDOWN_RCV) < 0) {
- fprintf(stderr,"prsocket_test: ERROR - PR_Shutdown\n");
- }
- DPRINTF(("Serve_Client [0x%lx]: inbuf[0] = 0x%lx\n",PR_GetCurrentThread(),
- (*((int *) in_buf->data))));
- if (writen(sockfd, in_buf->data, bytes) < bytes) {
- fprintf(stderr,"prsocket_test: ERROR - Serve_Client:writen\n");
- failed_already=1;
- goto exit;
- }
- }
- /*
- * shutdown reads and writes
- */
- if (PR_Shutdown(sockfd, PR_SHUTDOWN_BOTH) < 0) {
- fprintf(stderr,"prsocket_test: ERROR - PR_Shutdown\n");
- failed_already=1;
- }
-
- exit:
- PR_Close(sockfd);
- if (in_buf) {
- PR_DELETE(in_buf);
- }
- }
-
- /*
- * TCP Server
- * Server Thread
- * Bind an address to a socket and listen for incoming connections
- * Start a Serve_Client thread for each incoming connection.
- */
- static void PR_CALLBACK
- TCP_Server(void *arg)
- {
- PRThread *t;
- Server_Param *sp = (Server_Param *) arg;
- Serve_Client_Param *scp;
- PRFileDesc *sockfd, *newsockfd;
- PRNetAddr netaddr;
- PRInt32 i;
- /*
- * Create a tcp socket
- */
- if ((sockfd = PR_NewTCPSocket()) == NULL) {
- fprintf(stderr,"prsocket_test: PR_NewTCPSocket failed\n");
- goto exit;
- }
- memset(&netaddr, 0 , sizeof(netaddr));
- netaddr.inet.family = AF_INET;
- netaddr.inet.port = PR_htons(TCP_SERVER_PORT);
- netaddr.inet.ip = PR_htonl(INADDR_ANY);
- /*
- * try a few times to bind server's address, if addresses are in
- * use
- */
- i = 0;
- while (PR_Bind(sockfd, &netaddr) < 0) {
- if (PR_GetError() == PR_ADDRESS_IN_USE_ERROR) {
- netaddr.inet.port += 2;
- if (i++ < SERVER_MAX_BIND_COUNT)
- continue;
- }
- fprintf(stderr,"prsocket_test: ERROR - PR_Bind failed\n");
- perror("PR_Bind");
- failed_already=1;
- goto exit;
- }
-
- if (PR_Listen(sockfd, 32) < 0) {
- fprintf(stderr,"prsocket_test: ERROR - PR_Listen failed\n");
- failed_already=1;
- goto exit;
- }
-
- if (PR_GetSockName(sockfd, &netaddr) < 0) {
- fprintf(stderr,"prsocket_test: ERROR - PR_GetSockName failed\n");
- failed_already=1;
- goto exit;
- }
-
- DPRINTF(("TCP_Server: PR_BIND netaddr.inet.ip = 0x%lx, netaddr.inet.port = %d\n",
- netaddr.inet.ip, netaddr.inet.port));
- tcp_server_addr.inet.family = netaddr.inet.family;
- tcp_server_addr.inet.port = netaddr.inet.port;
- tcp_server_addr.inet.ip = netaddr.inet.ip;
-
- /*
- * Wake up parent thread because server address is bound and made
- * available in the global variable 'tcp_server_addr'
- */
- PR_PostSem(sp->addr_sem);
-
- for (i = 0; i < (num_tcp_clients * num_tcp_connections_per_client); i++) {
-
- if ((newsockfd = PR_Accept(sockfd, &netaddr,
- PR_INTERVAL_NO_TIMEOUT)) == NULL) {
- fprintf(stderr,"prsocket_test: ERROR - PR_Accept failed\n");
- goto exit;
- }
- scp = PR_NEW(Serve_Client_Param);
- if (scp == NULL) {
- fprintf(stderr,"prsocket_test: PR_NEW failed\n");
- goto exit;
- }
-
- /*
- * Start a Serve_Client thread for each incoming connection
- */
- scp->sockfd = newsockfd;
- scp->datalen = sp->datalen;
-
- t = PR_CreateThread(PR_USER_THREAD,
- Serve_Client, (void *)scp,
- PR_PRIORITY_NORMAL,
- PR_LOCAL_THREAD,
- PR_UNJOINABLE_THREAD,
- 0);
- if (t == NULL) {
- fprintf(stderr,"prsocket_test: PR_CreateThread failed\n");
- failed_already=1;
- goto exit;
- }
- DPRINTF(("TCP_Server: Created Serve_Client = 0x%lx\n", t));
- }
-
- exit:
- if (sockfd) {
- PR_Close(sockfd);
- }
-
- /*
- * Decrement exit_counter and notify parent thread
- */
-
- PR_EnterMonitor(sp->exit_mon);
- --(*sp->exit_counter);
- PR_Notify(sp->exit_mon);
- PR_ExitMonitor(sp->exit_mon);
- DPRINTF(("TCP_Server [0x%lx] exiting\n", PR_GetCurrentThread()));
- }
-
- /*
- * UDP Server
- * Server Thread
- * Bind an address to a socket, read data from clients and send data
- * back to clients
- */
- static void PR_CALLBACK
- UDP_Server(void *arg)
- {
- Server_Param *sp = (Server_Param *) arg;
- PRFileDesc *sockfd;
- buffer *in_buf;
- PRNetAddr netaddr;
- PRInt32 bytes, i, rv;
-
-
- bytes = sp->datalen;
- /*
- * Create a udp socket
- */
- if ((sockfd = PR_NewUDPSocket()) == NULL) {
- fprintf(stderr,"prsocket_test: PR_NewUDPSocket failed\n");
- failed_already=1;
- return;
- }
- memset(&netaddr, 0 , sizeof(netaddr));
- netaddr.inet.family = AF_INET;
- netaddr.inet.port = PR_htons(UDP_SERVER_PORT);
- netaddr.inet.ip = PR_htonl(INADDR_ANY);
- /*
- * try a few times to bind server's address, if addresses are in
- * use
- */
- i = 0;
- while (PR_Bind(sockfd, &netaddr) < 0) {
- if (PR_GetError() == PR_ADDRESS_IN_USE_ERROR) {
- netaddr.inet.port += 2;
- if (i++ < SERVER_MAX_BIND_COUNT)
- continue;
- }
- fprintf(stderr,"prsocket_test: ERROR - PR_Bind failed\n");
- perror("PR_Bind");
- failed_already=1;
- return;
- }
-
- if (PR_GetSockName(sockfd, &netaddr) < 0) {
- fprintf(stderr,"prsocket_test: ERROR - PR_GetSockName failed\n");
- failed_already=1;
- return;
- }
- if (netaddr.inet.port != PR_htons(UDP_SERVER_PORT)) {
- fprintf(stderr,"prsocket_test: ERROR - tried to bind to UDP "
- "port %hu, but was bound to port %hu\n",
- UDP_SERVER_PORT, PR_ntohs(netaddr.inet.port));
- failed_already=1;
- return;
- }
-
- DPRINTF(("PR_Bind: UDP Server netaddr.inet.ip = 0x%lx, netaddr.inet.port = %d\n",
- netaddr.inet.ip, netaddr.inet.port));
- udp_server_addr = netaddr;
-
- /*
- * We can't use the IP address returned by PR_GetSockName in
- * netaddr.inet.ip because netaddr.inet.ip is returned
- * as 0 (= INADDR_ANY).
- */
-
- udp_server_addr.inet.ip = PR_htonl(INADDR_LOOPBACK);
-
- /*
- * Wake up parent thread because server address is bound and made
- * available in the global variable 'udp_server_addr'
- */
- PR_PostSem(sp->addr_sem);
-
- bytes = sp->datalen;
- in_buf = PR_NEW(buffer);
- if (in_buf == NULL) {
- fprintf(stderr,"prsocket_test: failed to alloc buffer struct\n");
- failed_already=1;
- return;
- }
- /*
- * Receive datagrams from clients and send them back, unmodified, to the
- * clients
- */
- memset(&netaddr, 0 , sizeof(netaddr));
- for (i = 0; i < (num_udp_clients * num_udp_datagrams_per_client); i++) {
- DPRINTF(("UDP_Server: calling PR_RecvFrom client - ip = 0x%lx, port = %d bytes = %d inbuf = 0x%lx, inbuf[0] = 0x%lx\n",
- netaddr.inet.ip, netaddr.inet.port, rv, in_buf->data,
- in_buf->data[0]));
-
- rv = PR_RecvFrom(sockfd, in_buf->data, bytes, 0, &netaddr,
- PR_INTERVAL_NO_TIMEOUT);
- DPRINTF(("UDP_Server: PR_RecvFrom client - ip = 0x%lx, port = %d bytes = %d inbuf = 0x%lx, inbuf[0] = 0x%lx\n",
- netaddr.inet.ip, netaddr.inet.port, rv, in_buf->data,
- in_buf->data[0]));
- if (rv != bytes) {
- return;
- }
- rv = PR_SendTo(sockfd, in_buf->data, bytes, 0, &netaddr,
- PR_INTERVAL_NO_TIMEOUT);
- if (rv != bytes) {
- return;
- }
- }
-
- PR_DELETE(in_buf);
-
- /*
- * Decrement exit_counter and notify parent thread
- */
- PR_EnterMonitor(sp->exit_mon);
- --(*sp->exit_counter);
- PR_Notify(sp->exit_mon);
- PR_ExitMonitor(sp->exit_mon);
- DPRINTF(("UDP_Server [0x%x] exiting\n", PR_GetCurrentThread()));
- }
-
- /*
- * TCP_Client
- * Client Thread
- * Connect to the server at the address specified in the argument.
- * Fill in a buffer, write data to server, read it back and check
- * for data corruption.
- * Close the socket for server connection
- */
- static void PR_CALLBACK
- TCP_Client(void *arg)
- {
- Client_Param *cp = (Client_Param *) arg;
- PRFileDesc *sockfd;
- buffer *in_buf, *out_buf;
- union PRNetAddr netaddr;
- PRInt32 bytes, i, j;
-
-
- bytes = cp->datalen;
- out_buf = PR_NEW(buffer);
- if (out_buf == NULL) {
- fprintf(stderr,"prsocket_test: failed to alloc buffer struct\n");
- failed_already=1;
- return;
- }
- in_buf = PR_NEW(buffer);
- if (in_buf == NULL) {
- fprintf(stderr,"prsocket_test: failed to alloc buffer struct\n");
- failed_already=1;
- return;
- }
- netaddr.inet.family = cp->server_addr.inet.family;
- netaddr.inet.port = cp->server_addr.inet.port;
- netaddr.inet.ip = cp->server_addr.inet.ip;
-
- for (i = 0; i < num_tcp_connections_per_client; i++) {
- if ((sockfd = PR_NewTCPSocket()) == NULL) {
- fprintf(stderr,"prsocket_test: PR_NewTCPSocket failed\n");
- failed_already=1;
- return;
- }
-
- if (PR_Connect(sockfd, &netaddr,PR_INTERVAL_NO_TIMEOUT) < 0){
- fprintf(stderr,"prsocket_test: PR_Connect failed\n");
- failed_already=1;
- return;
- }
- for (j = 0; j < num_tcp_mesgs_per_connection; j++) {
- /*
- * fill in random data
- */
- memset(out_buf->data, ((PRInt32) (&netaddr)) + i + j, bytes);
- /*
- * write to server
- */
- if (writen(sockfd, out_buf->data, bytes) < bytes) {
- fprintf(stderr,"prsocket_test: ERROR - TCP_Client:writen\n");
- failed_already=1;
- return;
- }
- DPRINTF(("TCP Client [0x%lx]: out_buf = 0x%lx out_buf[0] = 0x%lx\n",
- PR_GetCurrentThread(), out_buf, (*((int *) out_buf->data))));
- if (readn(sockfd, in_buf->data, bytes) < bytes) {
- fprintf(stderr,"prsocket_test: ERROR - TCP_Client:readn\n");
- failed_already=1;
- return;
- }
- /*
- * verify the data read
- */
- if (memcmp(in_buf->data, out_buf->data, bytes) != 0) {
- fprintf(stderr,"prsocket_test: ERROR - data corruption\n");
- failed_already=1;
- return;
- }
- }
- /*
- * shutdown reads and writes
- */
- if (PR_Shutdown(sockfd, PR_SHUTDOWN_BOTH) < 0) {
- fprintf(stderr,"prsocket_test: ERROR - PR_Shutdown\n");
- failed_already=1;
- }
- PR_Close(sockfd);
- }
-
- PR_DELETE(out_buf);
- PR_DELETE(in_buf);
-
- /*
- * Decrement exit_counter and notify parent thread
- */
-
- PR_EnterMonitor(cp->exit_mon);
- --(*cp->exit_counter);
- PR_Notify(cp->exit_mon);
- PR_ExitMonitor(cp->exit_mon);
- DPRINTF(("TCP_Client [0x%x] exiting\n", PR_GetCurrentThread()));
- }
-
- /*
- * UDP_Client
- * Client Thread
- * Create a socket and bind an address
- * Communicate with the server at the address specified in the argument.
- * Fill in a buffer, write data to server, read it back and check
- * for data corruption.
- * Close the socket
- */
- static void PR_CALLBACK
- UDP_Client(void *arg)
- {
- Client_Param *cp = (Client_Param *) arg;
- PRFileDesc *sockfd;
- buffer *in_buf, *out_buf;
- union PRNetAddr netaddr;
- PRInt32 bytes, i, rv;
-
-
- bytes = cp->datalen;
- out_buf = PR_NEW(buffer);
- if (out_buf == NULL) {
- fprintf(stderr,"prsocket_test: failed to alloc buffer struct\n");
- failed_already=1;
- return;
- }
- in_buf = PR_NEW(buffer);
- if (in_buf == NULL) {
- fprintf(stderr,"prsocket_test: failed to alloc buffer struct\n");
- failed_already=1;
- return;
- }
- if ((sockfd = PR_NewUDPSocket()) == NULL) {
- fprintf(stderr,"prsocket_test: PR_NewUDPSocket failed\n");
- failed_already=1;
- return;
- }
-
- /*
- * bind an address for the client, let the system chose the port
- * number
- */
- memset(&netaddr, 0 , sizeof(netaddr));
- netaddr.inet.family = AF_INET;
- netaddr.inet.ip = PR_htonl(INADDR_ANY);
- netaddr.inet.port = PR_htons(0);
- if (PR_Bind(sockfd, &netaddr) < 0) {
- fprintf(stderr,"prsocket_test: ERROR - PR_Bind failed\n");
- perror("PR_Bind");
- return;
- }
-
- if (PR_GetSockName(sockfd, &netaddr) < 0) {
- fprintf(stderr,"prsocket_test: ERROR - PR_GetSockName failed\n");
- failed_already=1;
- return;
- }
-
- DPRINTF(("PR_Bind: UDP Client netaddr.inet.ip = 0x%lx, netaddr.inet.port = %d\n",
- netaddr.inet.ip, netaddr.inet.port));
-
- netaddr.inet.family = cp->server_addr.inet.family;
- netaddr.inet.port = cp->server_addr.inet.port;
- netaddr.inet.ip = cp->server_addr.inet.ip;
-
- if (cp->udp_connect) {
- if (PR_Connect(sockfd, &netaddr,PR_INTERVAL_NO_TIMEOUT) < 0){
- fprintf(stderr,"prsocket_test: PR_Connect failed\n");
- failed_already=1;
- return;
- }
- }
-
- for (i = 0; i < num_udp_datagrams_per_client; i++) {
- /*
- * fill in random data
- */
- DPRINTF(("UDP_Client [0x%lx]: out_buf = 0x%lx bytes = 0x%lx\n",
- PR_GetCurrentThread(), out_buf->data, bytes));
- memset(out_buf->data, ((PRInt32) (&netaddr)) + i, bytes);
- /*
- * write to server
- */
- if (cp->udp_connect)
- rv = PR_Send(sockfd, out_buf->data, bytes, 0,
- PR_INTERVAL_NO_TIMEOUT);
- else
- rv = PR_SendTo(sockfd, out_buf->data, bytes, 0, &netaddr,
- PR_INTERVAL_NO_TIMEOUT);
- if (rv != bytes) {
- return;
- }
- DPRINTF(("UDP_Client [0x%lx]: out_buf = 0x%lx out_buf[0] = 0x%lx\n",
- PR_GetCurrentThread(), out_buf, (*((int *) out_buf->data))));
- if (cp->udp_connect)
- rv = PR_Recv(sockfd, in_buf->data, bytes, 0,
- PR_INTERVAL_NO_TIMEOUT);
- else
- rv = PR_RecvFrom(sockfd, in_buf->data, bytes, 0, &netaddr,
- PR_INTERVAL_NO_TIMEOUT);
- if (rv != bytes) {
- return;
- }
- DPRINTF(("UDP_Client [0x%lx]: in_buf = 0x%lx in_buf[0] = 0x%lx\n",
- PR_GetCurrentThread(), in_buf, (*((int *) in_buf->data))));
- /*
- * verify the data read
- */
- if (memcmp(in_buf->data, out_buf->data, bytes) != 0) {
- fprintf(stderr,"prsocket_test: ERROR - UDP data corruption\n");
- failed_already=1;
- return;
- }
- }
- PR_Close(sockfd);
-
- PR_DELETE(in_buf);
- PR_DELETE(out_buf);
-
- /*
- * Decrement exit_counter and notify parent thread
- */
-
- PR_EnterMonitor(cp->exit_mon);
- --(*cp->exit_counter);
- PR_Notify(cp->exit_mon);
- PR_ExitMonitor(cp->exit_mon);
- PR_DELETE(cp);
- DPRINTF(("UDP_Client [0x%x] exiting\n", PR_GetCurrentThread()));
- }
-
- /*
- * TCP_Socket_Client_Server_Test - concurrent server test
- *
- * One server and several clients are started
- * Each client connects to the server and sends a chunk of data
- * For each connection, server starts another thread to read the data
- * from the client and send it back to the client, unmodified.
- * Each client checks that data received from server is same as the
- * data it sent to the server.
- *
- */
-
- static PRInt32
- TCP_Socket_Client_Server_Test(void)
- {
- int i;
- PRThread *t;
- PRThreadScope scope;
- PRSemaphore *server_sem;
- Server_Param *sparamp;
- Client_Param *cparamp;
- PRMonitor *mon2;
- PRInt32 datalen;
-
-
- datalen = tcp_mesg_size;
- thread_count = 0;
- /*
- * start the server thread
- */
- sparamp = PR_NEW(Server_Param);
- if (sparamp == NULL) {
- fprintf(stderr,"prsocket_test: PR_NEW failed\n");
- failed_already=1;
- return -1;
- }
- server_sem = PR_NewSem(0);
- if (server_sem == NULL) {
- fprintf(stderr,"prsocket_test: PR_NewSem failed\n");
- failed_already=1;
- return -1;
- }
- mon2 = PR_NewMonitor();
- if (mon2 == NULL) {
- fprintf(stderr,"prsocket_test: PR_NewMonitor failed\n");
- failed_already=1;
- return -1;
- }
- PR_EnterMonitor(mon2);
-
- sparamp->addr_sem = server_sem;
- sparamp->exit_mon = mon2;
- sparamp->exit_counter = &thread_count;
- sparamp->datalen = datalen;
- t = PR_CreateThread(PR_USER_THREAD,
- TCP_Server, (void *)sparamp,
- PR_PRIORITY_NORMAL,
- PR_LOCAL_THREAD,
- PR_UNJOINABLE_THREAD,
- 0);
- if (t == NULL) {
- fprintf(stderr,"prsocket_test: PR_CreateThread failed\n");
- failed_already=1;
- return -1;
- }
- DPRINTF(("Created TCP server = 0x%lx\n", t));
- thread_count++;
-
- /*
- * wait till the server address is setup
- */
- PR_WaitSem(server_sem);
-
- /*
- * Now start a bunch of client threads
- */
-
- cparamp = PR_NEW(Client_Param);
- if (cparamp == NULL) {
- fprintf(stderr,"prsocket_test: PR_NEW failed\n");
- failed_already=1;
- return -1;
- }
- cparamp->server_addr = tcp_server_addr;
- cparamp->server_addr.inet.ip = PR_htonl(INADDR_LOOPBACK);
- cparamp->exit_mon = mon2;
- cparamp->exit_counter = &thread_count;
- cparamp->datalen = datalen;
- for (i = 0; i < num_tcp_clients; i++) {
- /*
- * Every other thread is a LOCAL/GLOBAL thread
- */
- if (i & 1)
- scope = PR_LOCAL_THREAD;
- else
- scope = PR_GLOBAL_THREAD;
- t = PR_CreateThread(PR_USER_THREAD,
- TCP_Client, (void *) cparamp,
- PR_PRIORITY_NORMAL,
- scope,
- PR_UNJOINABLE_THREAD,
- 0);
- if (t == NULL) {
- fprintf(stderr,"prsocket_test: PR_CreateThread failed\n");
- failed_already=1;
- return -1;
- }
- DPRINTF(("Created TCP client = 0x%lx\n", t));
- thread_count++;
- }
- /* Wait for server and client threads to exit */
- while (thread_count) {
- PR_Wait(mon2, PR_INTERVAL_NO_TIMEOUT);
- DPRINTF(("TCP Server - thread_count = %d\n", thread_count));
- }
- PR_ExitMonitor(mon2);
- printf("%30s","TCP_Socket_Client_Server_Test:");
- printf("%2ld Server %2ld Clients %2ld connections_per_client\n",1l,
- num_tcp_clients, num_tcp_connections_per_client);
- printf("%30s %2ld messages_per_connection %4ld bytes_per_message\n",":",
- num_tcp_mesgs_per_connection, tcp_mesg_size);
-
- return 0;
- }
-
- /*
- * UDP_Socket_Client_Server_Test - iterative server test
- *
- * One server and several clients are started
- * Each client connects to the server and sends a chunk of data
- * For each connection, server starts another thread to read the data
- * from the client and send it back to the client, unmodified.
- * Each client checks that data received from server is same as the
- * data it sent to the server.
- *
- */
-
- static PRInt32
- UDP_Socket_Client_Server_Test(void)
- {
- int i;
- PRThread *t;
- PRSemaphore *server_sem;
- Server_Param *sparamp;
- Client_Param *cparamp;
- PRMonitor *mon2;
- PRInt32 datalen;
- PRInt32 udp_connect = 1;
-
-
- datalen = udp_datagram_size;
- thread_count = 0;
- /*
- * start the server thread
- */
- sparamp = PR_NEW(Server_Param);
- if (sparamp == NULL) {
- fprintf(stderr,"prsocket_test: PR_NEW failed\n");
- failed_already=1;
- return -1;
- }
- server_sem = PR_NewSem(0);
- if (server_sem == NULL) {
- fprintf(stderr,"prsocket_test: PR_NewSem failed\n");
- failed_already=1;
- return -1;
- }
- mon2 = PR_NewMonitor();
- if (mon2 == NULL) {
- fprintf(stderr,"prsocket_test: PR_NewMonitor failed\n");
- failed_already=1;
- return -1;
- }
- PR_EnterMonitor(mon2);
-
- sparamp->addr_sem = server_sem;
- sparamp->exit_mon = mon2;
- sparamp->exit_counter = &thread_count;
- sparamp->datalen = datalen;
- DPRINTF(("Creating UDP server"));
- t = PR_CreateThread(PR_USER_THREAD,
- UDP_Server, (void *)sparamp,
- PR_PRIORITY_NORMAL,
- PR_LOCAL_THREAD,
- PR_UNJOINABLE_THREAD,
- 0);
- if (t == NULL) {
- fprintf(stderr,"prsocket_test: PR_CreateThread failed\n");
- failed_already=1;
- return -1;
- }
- thread_count++;
-
- /*
- * wait till the server address is setup
- */
- PR_WaitSem(server_sem);
-
- /*
- * Now start a bunch of client threads
- */
-
- for (i = 0; i < num_udp_clients; i++) {
- cparamp = PR_NEW(Client_Param);
- if (cparamp == NULL) {
- fprintf(stderr,"prsocket_test: PR_NEW failed\n");
- failed_already=1;
- return -1;
- }
- cparamp->server_addr = udp_server_addr;
- cparamp->exit_mon = mon2;
- cparamp->exit_counter = &thread_count;
- cparamp->datalen = datalen;
- /*
- * Cause every other client thread to connect udp sockets
- */
- #ifndef XP_MAC
- cparamp->udp_connect = udp_connect;
- #else
- /* No support for UDP connects on Mac */
- cparamp->udp_connect = 0;
- #endif
- if (udp_connect)
- udp_connect = 0;
- else
- udp_connect = 1;
- DPRINTF(("Creating UDP client %d\n", i));
- t = PR_CreateThread(PR_USER_THREAD,
- UDP_Client, (void *) cparamp,
- PR_PRIORITY_NORMAL,
- PR_LOCAL_THREAD,
- PR_UNJOINABLE_THREAD,
- 0);
- if (t == NULL) {
- fprintf(stderr,"prsocket_test: PR_CreateThread failed\n");
- failed_already=1;
- return -1;
- }
- thread_count++;
- }
- /* Wait for server and client threads to exit */
- while (thread_count) {
- PR_Wait(mon2, PR_INTERVAL_NO_TIMEOUT);
- DPRINTF(("UDP Server - thread_count = %d\n", thread_count));
- }
- PR_ExitMonitor(mon2);
- printf("%30s","UDP_Socket_Client_Server_Test: ");
- printf("%2ld Server %2ld Clients\n",1l, num_udp_clients);
- printf("%30s %2ld datagrams_per_client %4ld bytes_per_datagram\n",":",
- num_udp_datagrams_per_client, udp_datagram_size);
-
- return 0;
- }
-
- static PRFileDesc *small_file_fd, *large_file_fd;
- static void *small_file_addr, *small_file_header, *large_file_addr;
- /*
- * TransmitFile_Client
- * Client Thread
- */
- static void
- TransmitFile_Client(void *arg)
- {
- PRFileDesc *sockfd;
- union PRNetAddr netaddr;
- char *small_buf, *large_buf;
- Client_Param *cp = (Client_Param *) arg;
-
- small_buf = (char*)PR_Malloc(SMALL_FILE_SIZE + SMALL_FILE_HEADER_SIZE);
- if (small_buf == NULL) {
- fprintf(stderr,"prsocket_test: failed to alloc buffer\n");
- failed_already=1;
- return;
- }
- large_buf = (char*)PR_Malloc(LARGE_FILE_SIZE);
- if (large_buf == NULL) {
- fprintf(stderr,"prsocket_test: failed to alloc buffer\n");
- failed_already=1;
- return;
- }
- netaddr.inet.family = cp->server_addr.inet.family;
- netaddr.inet.port = cp->server_addr.inet.port;
- netaddr.inet.ip = cp->server_addr.inet.ip;
-
- if ((sockfd = PR_NewTCPSocket()) == NULL) {
- fprintf(stderr,"prsocket_test: PR_NewTCPSocket failed\n");
- failed_already=1;
- return;
- }
-
- if (PR_Connect(sockfd, &netaddr,PR_INTERVAL_NO_TIMEOUT) < 0){
- fprintf(stderr,"prsocket_test: PR_Connect failed\n");
- failed_already=1;
- return;
- }
- /*
- * read the small file and verify the data
- */
- if (readn(sockfd, small_buf, SMALL_FILE_SIZE + SMALL_FILE_HEADER_SIZE)
- != (SMALL_FILE_SIZE + SMALL_FILE_HEADER_SIZE)) {
- fprintf(stderr,
- "prsocket_test: TransmitFile_Client failed to receive file\n");
- failed_already=1;
- return;
- }
- #ifdef XP_UNIX
- if (memcmp(small_file_header, small_buf, SMALL_FILE_HEADER_SIZE) != 0){
- fprintf(stderr,
- "prsocket_test: TransmitFile_Client ERROR - small file header data corruption\n");
- failed_already=1;
- return;
- }
- if (memcmp(small_file_addr, small_buf + SMALL_FILE_HEADER_SIZE,
- SMALL_FILE_SIZE) != 0) {
- fprintf(stderr,
- "prsocket_test: TransmitFile_Client ERROR - small file data corruption\n");
- failed_already=1;
- return;
- }
- #endif
- /*
- * read the large file and verify the data
- */
- if (readn(sockfd, large_buf, LARGE_FILE_SIZE) != LARGE_FILE_SIZE) {
- fprintf(stderr,
- "prsocket_test: TransmitFile_Client failed to receive file\n");
- failed_already=1;
- return;
- }
- #ifdef XP_UNIX
- if (memcmp(large_file_addr, large_buf, LARGE_FILE_SIZE) != 0) {
- fprintf(stderr,
- "prsocket_test: TransmitFile_Client ERROR - large file data corruption\n");
- failed_already=1;
- return;
- }
- #endif
- PR_DELETE(small_buf);
- PR_DELETE(large_buf);
- PR_Close(sockfd);
-
- /*
- * Decrement exit_counter and notify parent thread
- */
-
- PR_EnterMonitor(cp->exit_mon);
- --(*cp->exit_counter);
- PR_Notify(cp->exit_mon);
- PR_ExitMonitor(cp->exit_mon);
- DPRINTF(("TransmitFile_Client [0x%lx] exiting\n", PR_GetCurrentThread()));
- }
-
- /*
- * Serve_TransmitFile_Client
- * Thread, started by the server, for serving a client connection.
- * Trasmits a small file, with a header, and a large file, without
- * a header
- */
- static void
- Serve_TransmitFile_Client(void *arg)
- {
- Serve_Client_Param *scp = (Serve_Client_Param *) arg;
- PRFileDesc *sockfd;
- PRInt32 bytes;
- PRFileDesc *local_small_file_fd=NULL;
- PRFileDesc *local_large_file_fd=NULL;
-
- sockfd = scp->sockfd;
- local_small_file_fd = PR_Open(SMALL_FILE_NAME, PR_RDONLY,0);
-
- if (local_small_file_fd == NULL) {
- fprintf(stderr,"prsocket_test failed to open file for transmitting %s\n",
- SMALL_FILE_NAME);
- failed_already=1;
- goto done;
- }
- local_large_file_fd = PR_Open(LARGE_FILE_NAME, PR_RDONLY,0);
-
- if (local_large_file_fd == NULL) {
- fprintf(stderr,"prsocket_test failed to open file for transmitting %s\n",
- LARGE_FILE_NAME);
- failed_already=1;
- goto done;
- }
- bytes = PR_TransmitFile(sockfd, local_small_file_fd, small_file_header,
- SMALL_FILE_HEADER_SIZE, PR_TRANSMITFILE_KEEP_OPEN,
- PR_INTERVAL_NO_TIMEOUT);
- if (bytes != (SMALL_FILE_SIZE+ SMALL_FILE_HEADER_SIZE)) {
- fprintf(stderr,
- "prsocet_test: PR_TransmitFile failed: (%ld, %ld)\n",
- PR_GetError(), PR_GetOSError());
- failed_already=1;
- }
- bytes = PR_TransmitFile(sockfd, local_large_file_fd, NULL, 0,
- PR_TRANSMITFILE_CLOSE_SOCKET, PR_INTERVAL_NO_TIMEOUT);
- if (bytes != LARGE_FILE_SIZE) {
- fprintf(stderr,
- "prsocket_test: PR_TransmitFile failed: (%ld, %ld)\n",
- PR_GetError(), PR_GetOSError());
- failed_already=1;
- }
- done:
- if (local_small_file_fd != NULL)
- PR_Close(local_small_file_fd);
- if (local_large_file_fd != NULL)
- PR_Close(local_large_file_fd);
- }
-
- /*
- * TransmitFile Server
- * Server Thread
- * Bind an address to a socket and listen for incoming connections
- * Create worker threads to service clients
- */
- static void
- TransmitFile_Server(void *arg)
- {
- PRThread **t = NULL; /* an array of PRThread pointers */
- Server_Param *sp = (Server_Param *) arg;
- Serve_Client_Param *scp;
- PRFileDesc *sockfd = NULL, *newsockfd;
- PRNetAddr netaddr;
- PRInt32 i;
- PRThreadScope scope;
-
- t = (PRThread**)PR_MALLOC(num_transmitfile_clients * sizeof(PRThread *));
- if (t == NULL) {
- fprintf(stderr, "prsocket_test: run out of memory\n");
- failed_already=1;
- goto exit;
- }
- /*
- * Create a tcp socket
- */
- if ((sockfd = PR_NewTCPSocket()) == NULL) {
- fprintf(stderr,"prsocket_test: PR_NewTCPSocket failed\n");
- failed_already=1;
- goto exit;
- }
- memset(&netaddr, 0 , sizeof(netaddr));
- netaddr.inet.family = AF_INET;
- netaddr.inet.port = PR_htons(TCP_SERVER_PORT);
- netaddr.inet.ip = PR_htonl(INADDR_ANY);
- /*
- * try a few times to bind server's address, if addresses are in
- * use
- */
- i = 0;
- while (PR_Bind(sockfd, &netaddr) < 0) {
- if (PR_GetError() == PR_ADDRESS_IN_USE_ERROR) {
- netaddr.inet.port += 2;
- if (i++ < SERVER_MAX_BIND_COUNT)
- continue;
- }
- fprintf(stderr,"prsocket_test: ERROR - PR_Bind failed\n");
- failed_already=1;
- perror("PR_Bind");
- goto exit;
- }
-
- if (PR_Listen(sockfd, 32) < 0) {
- fprintf(stderr,"prsocket_test: ERROR - PR_Listen failed\n");
- failed_already=1;
- goto exit;
- }
-
- if (PR_GetSockName(sockfd, &netaddr) < 0) {
- fprintf(stderr,
- "prsocket_test: ERROR - PR_GetSockName failed\n");
- failed_already=1;
- goto exit;
- }
-
- DPRINTF(("TCP_Server: PR_BIND netaddr.inet.ip = 0x%lx, netaddr.inet.port = %d\n",
- netaddr.inet.ip, netaddr.inet.port));
- tcp_server_addr.inet.family = netaddr.inet.family;
- tcp_server_addr.inet.port = netaddr.inet.port;
- tcp_server_addr.inet.ip = netaddr.inet.ip;
-
- /*
- * Wake up parent thread because server address is bound and made
- * available in the global variable 'tcp_server_addr'
- */
- PR_PostSem(sp->addr_sem);
-
- for (i = 0; i < num_transmitfile_clients ; i++) {
-
- if ((newsockfd = PR_Accept(sockfd, &netaddr,
- PR_INTERVAL_NO_TIMEOUT)) == NULL) {
- fprintf(stderr,
- "prsocket_test: ERROR - PR_Accept failed\n");
- failed_already=1;
- goto exit;
- }
- scp = PR_NEW(Serve_Client_Param);
- if (scp == NULL) {
- fprintf(stderr,"prsocket_test: PR_NEW failed\n");
- failed_already=1;
- goto exit;
- }
-
- /*
- * Start a Serve_Client thread for each incoming connection
- */
- scp->sockfd = newsockfd;
- scp->datalen = sp->datalen;
-
- /*
- * create LOCAL and GLOBAL threads alternately
- */
- if (i & 1)
- scope = PR_LOCAL_THREAD;
- else
- scope = PR_GLOBAL_THREAD;
- t[i] = PR_CreateThread(PR_USER_THREAD,
- Serve_TransmitFile_Client, (void *)scp,
- PR_PRIORITY_NORMAL,
- scope,
- PR_JOINABLE_THREAD,
- 0);
- if (t[i] == NULL) {
- fprintf(stderr,
- "prsocket_test: PR_CreateThread failed\n");
- failed_already=1;
- goto exit;
- }
- DPRINTF(("TransmitFile_Server: Created Serve_TransmitFile_Client = 0x%lx\n", t));
- }
-
- /*
- * Wait for all the worker threads to end, so that we know
- * they are no longer using the small and large file fd's.
- */
-
- for (i = 0; i < num_transmitfile_clients; i++) {
- PR_JoinThread(t[i]);
- }
-
- exit:
- if (t) {
- PR_DELETE(t);
- }
- if (sockfd) {
- PR_Close(sockfd);
- }
-
- /*
- * Decrement exit_counter and notify parent thread
- */
-
- PR_EnterMonitor(sp->exit_mon);
- --(*sp->exit_counter);
- PR_Notify(sp->exit_mon);
- PR_ExitMonitor(sp->exit_mon);
- DPRINTF(("TransmitFile_Server [0x%lx] exiting\n", PR_GetCurrentThread()));
- }
-
- /*
- * Socket_Misc_Test - test miscellaneous functions
- *
- */
- static PRInt32
- Socket_Misc_Test(void)
- {
- PRIntn i, rv = 0, bytes, count, len;
- PRThread *t;
- PRThreadScope scope;
- PRSemaphore *server_sem;
- Server_Param *sparamp;
- Client_Param *cparamp;
- PRMonitor *mon2;
- PRInt32 datalen;
-
- /*
- * We deliberately pick a buffer size that is not a nice multiple
- * of 1024.
- */
- #define TRANSMITFILE_BUF_SIZE (4 * 1024 - 11)
-
- typedef struct {
- char data[TRANSMITFILE_BUF_SIZE];
- } file_buf;
- file_buf *buf = NULL;
-
- /*
- * create file(s) to be transmitted
- */
- if ((PR_MkDir(TEST_DIR, 0777)) < 0) {
- printf("prsocket_test failed to create dir %s\n",TEST_DIR);
- failed_already=1;
- return -1;
- }
-
- small_file_fd = PR_Open(SMALL_FILE_NAME, PR_RDWR | PR_CREATE_FILE,0777);
-
- if (small_file_fd == NULL) {
- fprintf(stderr,"prsocket_test failed to create/open file %s\n",
- SMALL_FILE_NAME);
- failed_already=1;
- rv = -1;
- goto done;
- }
- buf = PR_NEW(file_buf);
- if (buf == NULL) {
- fprintf(stderr,"prsocket_test failed to allocate buffer\n");
- failed_already=1;
- rv = -1;
- goto done;
- }
- /*
- * fill in random data
- */
- for (i = 0; i < TRANSMITFILE_BUF_SIZE; i++) {
- buf->data[i] = i;
- }
- count = 0;
- do {
- len = (SMALL_FILE_SIZE - count) > TRANSMITFILE_BUF_SIZE ?
- TRANSMITFILE_BUF_SIZE : (SMALL_FILE_SIZE - count);
- bytes = PR_Write(small_file_fd, buf->data, len);
- if (bytes <= 0) {
- fprintf(stderr,
- "prsocket_test failed to write to file %s\n",
- SMALL_FILE_NAME);
- failed_already=1;
- rv = -1;
- goto done;
- }
- count += bytes;
- } while (count < SMALL_FILE_SIZE);
- #ifdef XP_UNIX
- /*
- * map the small file; used in checking for data corruption
- */
- small_file_addr = mmap(0, SMALL_FILE_SIZE, PROT_READ,
- MAP_PRIVATE, small_file_fd->secret->md.osfd, 0);
- if (small_file_addr == (void *) -1) {
- fprintf(stderr,"prsocket_test failed to mmap file %s\n",
- SMALL_FILE_NAME);
- failed_already=1;
- rv = -1;
- goto done;
- }
- #endif
- /*
- * header for small file
- */
- small_file_header = PR_MALLOC(SMALL_FILE_HEADER_SIZE);
- if (small_file_header == NULL) {
- fprintf(stderr,"prsocket_test failed to malloc header file\n");
- failed_already=1;
- rv = -1;
- goto done;
- }
- memset(small_file_header, (int) PR_IntervalNow(),
- SMALL_FILE_HEADER_SIZE);
- /*
- * setup large file
- */
- large_file_fd = PR_Open(LARGE_FILE_NAME, PR_RDWR | PR_CREATE_FILE,0777);
-
- if (large_file_fd == NULL) {
- fprintf(stderr,"prsocket_test failed to create/open file %s\n",
- LARGE_FILE_NAME);
- failed_already=1;
- rv = -1;
- goto done;
- }
- /*
- * fill in random data
- */
- for (i = 0; i < TRANSMITFILE_BUF_SIZE; i++) {
- buf->data[i] = i;
- }
- count = 0;
- do {
- len = (LARGE_FILE_SIZE - count) > TRANSMITFILE_BUF_SIZE ?
- TRANSMITFILE_BUF_SIZE : (LARGE_FILE_SIZE - count);
- bytes = PR_Write(large_file_fd, buf->data, len);
- if (bytes <= 0) {
- fprintf(stderr,
- "prsocket_test failed to write to file %s: (%ld, %ld)\n",
- LARGE_FILE_NAME,
- PR_GetError(), PR_GetOSError());
- failed_already=1;
- rv = -1;
- goto done;
- }
- count += bytes;
- } while (count < LARGE_FILE_SIZE);
- #ifdef XP_UNIX
- /*
- * map the large file; used in checking for data corruption
- */
- large_file_addr = mmap(0, LARGE_FILE_SIZE, PROT_READ,
- MAP_PRIVATE, large_file_fd->secret->md.osfd, 0);
- if (large_file_addr == (void *) -1) {
- fprintf(stderr,"prsocket_test failed to mmap file %s\n",
- LARGE_FILE_NAME);
- failed_already=1;
- rv = -1;
- goto done;
- }
- #endif
- datalen = tcp_mesg_size;
- thread_count = 0;
- /*
- * start the server thread
- */
- sparamp = PR_NEW(Server_Param);
- if (sparamp == NULL) {
- fprintf(stderr,"prsocket_test: PR_NEW failed\n");
- failed_already=1;
- rv = -1;
- goto done;
- }
- server_sem = PR_NewSem(0);
- if (server_sem == NULL) {
- fprintf(stderr,"prsocket_test: PR_NewSem failed\n");
- failed_already=1;
- rv = -1;
- goto done;
- }
- mon2 = PR_NewMonitor();
- if (mon2 == NULL) {
- fprintf(stderr,"prsocket_test: PR_NewMonitor failed\n");
- failed_already=1;
- rv = -1;
- goto done;
- }
- PR_EnterMonitor(mon2);
-
- sparamp->addr_sem = server_sem;
- sparamp->exit_mon = mon2;
- sparamp->exit_counter = &thread_count;
- sparamp->datalen = datalen;
- t = PR_CreateThread(PR_USER_THREAD,
- TransmitFile_Server, (void *)sparamp,
- PR_PRIORITY_NORMAL,
- PR_LOCAL_THREAD,
- PR_UNJOINABLE_THREAD,
- 0);
- if (t == NULL) {
- fprintf(stderr,"prsocket_test: PR_CreateThread failed\n");
- failed_already=1;
- rv = -1;
- goto done;
- }
- DPRINTF(("Created TCP server = 0x%x\n", t));
- thread_count++;
-
- /*
- * wait till the server address is setup
- */
- PR_WaitSem(server_sem);
-
- /*
- * Now start a bunch of client threads
- */
-
- cparamp = PR_NEW(Client_Param);
- if (cparamp == NULL) {
- fprintf(stderr,"prsocket_test: PR_NEW failed\n");
- failed_already=1;
- rv = -1;
- goto done;
- }
- cparamp->server_addr = tcp_server_addr;
- cparamp->server_addr.inet.ip = PR_htonl(INADDR_LOOPBACK);
- cparamp->exit_mon = mon2;
- cparamp->exit_counter = &thread_count;
- cparamp->datalen = datalen;
- for (i = 0; i < num_transmitfile_clients; i++) {
- /*
- * Every other thread is a LOCAL/GLOBAL thread
- */
- if (i & 1)
- scope = PR_GLOBAL_THREAD;
- else
- scope = PR_LOCAL_THREAD;
- t = PR_CreateThread(PR_USER_THREAD,
- TransmitFile_Client, (void *) cparamp,
- PR_PRIORITY_NORMAL,
- scope,
- PR_UNJOINABLE_THREAD,
- 0);
- if (t == NULL) {
- fprintf(stderr,"prsocket_test: PR_CreateThread failed\n");
- rv = -1;
- failed_already=1;
- goto done;
- }
- DPRINTF(("Created TransmitFile client = 0x%lx\n", t));
- thread_count++;
- }
- /* Wait for server and client threads to exit */
- while (thread_count) {
- PR_Wait(mon2, PR_INTERVAL_NO_TIMEOUT);
- DPRINTF(("Socket_Misc_Test - thread_count = %d\n", thread_count));
- }
- PR_ExitMonitor(mon2);
- done:
- if (buf) {
- PR_DELETE(buf);
- }
- #ifdef XP_UNIX
- munmap(small_file_addr, SMALL_FILE_SIZE);
- munmap(large_file_addr, LARGE_FILE_SIZE);
- #endif
- PR_Close(small_file_fd);
- PR_Close(large_file_fd);
- if ((PR_Delete(SMALL_FILE_NAME)) == PR_FAILURE) {
- fprintf(stderr,"prsocket_test: failed to unlink file %s\n",
- SMALL_FILE_NAME);
- failed_already=1;
- }
- if ((PR_Delete(LARGE_FILE_NAME)) == PR_FAILURE) {
- fprintf(stderr,"prsocket_test: failed to unlink file %s\n",
- LARGE_FILE_NAME);
- failed_already=1;
- }
- if ((PR_RmDir(TEST_DIR)) == PR_FAILURE) {
- fprintf(stderr,"prsocket_test failed to rmdir %s: (%ld, %ld)\n",
- TEST_DIR, PR_GetError(), PR_GetOSError());
- failed_already=1;
- }
-
- printf("%-29s%s","Socket_Misc_Test",":");
- printf("%2d Server %2d Clients\n",1, num_transmitfile_clients);
- printf("%30s Sizes of Transmitted Files - %4d KB, %2d MB \n",":",
- SMALL_FILE_SIZE/1024, LARGE_FILE_SIZE/(1024 * 1024));
-
-
- return rv;
- }
- /************************************************************************/
-
- /*
- * Test Socket NSPR APIs
- */
-
- int
- main(int argc, char **argv)
- {
- /*
- * -d debug mode
- */
-
- 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_on = 1;
- break;
- default:
- break;
- }
- }
- PL_DestroyOptState(opt);
-
- PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0);
- PR_STDIO_INIT();
-
- #ifdef XP_MAC
- SetupMacPrintfLog("socket.log");
- #endif
- PR_SetConcurrency(4);
- /*
- * run client-server test with TCP
- */
- if (TCP_Socket_Client_Server_Test() < 0) {
- printf("TCP_Socket_Client_Server_Test failed\n");
- goto done;
- } else
- printf("TCP_Socket_Client_Server_Test Passed\n");
- /*
- * run client-server test with UDP
- */
- if (UDP_Socket_Client_Server_Test() < 0) {
- printf("UDP_Socket_Client_Server_Test failed\n");
- goto done;
- } else
- printf("UDP_Socket_Client_Server_Test Passed\n");
- /*
- * Misc socket tests - including transmitfile, etc.
- */
-
- #if !defined(WIN16)
- /*
- ** The 'transmit file' test does not run because
- ** transmit file is not implemented in NSPR yet.
- **
- */
- if (Socket_Misc_Test() < 0) {
- printf("Socket_Misc_Test failed\n");
- failed_already=1;
- goto done;
- } else
- printf("Socket_Misc_Test passed\n");
-
- /*
- * run client-server test with TCP again to test
- * recycling used sockets from PR_TransmitFile().
- */
- if (TCP_Socket_Client_Server_Test() < 0) {
- printf("TCP_Socket_Client_Server_Test failed\n");
- goto done;
- } else
- printf("TCP_Socket_Client_Server_Test Passed\n");
- #endif
-
- done:
- PR_Cleanup();
- if (failed_already) return 1;
- else return 0;
- }
-