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Added some UDP test apps from Oliver - removed lots of warnings, and fixed one

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bug in all apps: status was defined unsigned.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18484 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2006-08-11 14:48:24 +00:00
parent 93d0415885
commit c6bfe05b1e
4 changed files with 288 additions and 1 deletions
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src/tests/kits/net/Jamfile
+3 -1
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@@ -10,7 +10,9 @@ SubDir HAIKU_TOP src tests kits net ;
#UsePrivateHeaders kernel ;
#UseArchHeaders $(TARGET_ARCH) ;
# SimpleTest at_client : at_client.c : ;
SimpleTest udp_client : udp_client.c : $(NETWORK_LIBS) ;
SimpleTest udp_echo : udp_echo.c : $(NETWORK_LIBS) ;
SimpleTest udp_server : udp_server.c : $(NETWORK_LIBS) ;
SubInclude HAIKU_TOP src tests kits net DialUpPreflet ;
SubInclude HAIKU_TOP src tests kits net netperf ;
src/tests/kits/net/udp_client.c
+77
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@@ -0,0 +1,77 @@
/*
* Copyright 2006, Haiku, Inc. All Rights Reserved.
* Distributed under the terms of the MIT License.
*
* Authors:
* Oliver Tappe, [email protected]
*/
#include <arpa/inet.h>
#include <netinet/in.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/socket.h>
#define MAXLEN 32768
static void
udp_client(int sockFD, const struct sockaddr_in* serverAddr)
{
char sendbuf[MAXLEN];
long status;
while (!feof(stdin)) {
status = fread(sendbuf, 1, MAXLEN, stdin);
if (status < 0) {
printf("fread(): %lx (%s)\n", status, strerror(status));
exit(5);
}
printf("trying to send %ld bytes...\n", status);
status = sendto(sockFD, sendbuf, status, 0,
(struct sockaddr*)serverAddr, sizeof(struct sockaddr_in));
if (status < 0) {
printf("sendto(): %lx (%s)\n", status, strerror(status));
exit(5);
}
}
}
int
main(int argc, char** argv)
{
long status;
int sockFD;
struct sockaddr_in serverAddr, clientAddr;
if (argc < 3) {
printf("usage: %s <IP-address> <port> [local-port]\n", argv[0]);
exit(5);
}
memset(&serverAddr, 0, sizeof(struct sockaddr_in));
serverAddr.sin_family = AF_INET;
serverAddr.sin_port = htons(atoi(argv[2]));
serverAddr.sin_addr.s_addr = inet_addr(argv[1]);
printf("addr=%lx port=%u\n", serverAddr.sin_addr.s_addr, ntohs(serverAddr.sin_port));
sockFD = socket(AF_INET, SOCK_DGRAM, 0);
if (argc > 3) {
memset(&clientAddr, 0, sizeof(struct sockaddr_in));
clientAddr.sin_family = AF_INET;
clientAddr.sin_port = htons(atoi(argv[3]));
printf("binding to port %u\n", ntohs(clientAddr.sin_port));
status = bind(sockFD, (struct sockaddr *)&clientAddr, sizeof(struct sockaddr_in));
if (status < 0) {
printf("bind(): %lx (%s)\n", status, strerror(status));
exit(5);
}
}
udp_client(sockFD, &serverAddr);
return 0;
}
src/tests/kits/net/udp_echo.c
+144
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@@ -0,0 +1,144 @@
/*
* Copyright 2006, Haiku, Inc. All Rights Reserved.
* Distributed under the terms of the MIT License.
*
* Authors:
* Oliver Tappe, [email protected]
*/
#include <arpa/inet.h>
#include <ctype.h>
#include <netinet/in.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/socket.h>
#define MAXLEN 65535
static void
udp_echo_client(int sockFD, const struct sockaddr_in* serverAddr)
{
char buf[MAXLEN];
unsigned int len;
long status;
while (fgets(buf, MAXLEN, stdin) != NULL) {
len = strlen(buf);
if (len > 0)
len--;
printf("trying to send %u bytes...\n", len);
status = sendto(sockFD, buf, len, 0,
(struct sockaddr*)serverAddr, sizeof(struct sockaddr_in));
if (status < 0) {
printf("sendto(): %lx (%s)\n", status, strerror(status));
exit(5);
}
len = 0;
status = recvfrom(sockFD, buf, MAXLEN-1, 0, NULL, NULL);
if (status < 0) {
printf("recvfrom(): %lx (%s)\n", status, strerror(status));
exit(5);
}
buf[status] = 0;
printf("-> %s\n", buf);
}
}
static void
udp_echo_server(int sockFD)
{
char buf[MAXLEN];
long status;
socklen_t len;
long i;
struct sockaddr_in clientAddr;
while (1) {
len = sizeof(clientAddr);
status = recvfrom(sockFD, buf, MAXLEN-1, 0, (struct sockaddr*)&clientAddr, &len);
if (status < 0) {
printf("recvfrom(): %lx (%s)\n", status, strerror(status));
exit(5);
}
buf[status] = 0;
printf("got <%s> from client(%lx:%u)\n", buf, clientAddr.sin_addr.s_addr, clientAddr.sin_port);
for (i = 0; i < status; ++i) {
if (islower(buf[i]))
buf[i] = toupper(buf[i]);
else if (isupper(buf[i]))
buf[i] = tolower(buf[i]);
}
printf("sending <%s>\n", buf);
status = sendto(sockFD, buf, status, 0,
(struct sockaddr*)&clientAddr, sizeof(clientAddr));
if (status < 0) {
printf("sendto(): %lx (%s)\n", status, strerror(status));
exit(5);
}
}
}
int
main(int argc, char** argv)
{
long status;
int sockFD;
struct sockaddr_in serverAddr, localAddr;
int clientMode;
unsigned short bindPort = 0;
if (argc < 2) {
printf("usage: %s client <IP-address> <port> [local-port]\n", argv[0]);
printf("or %s server <local-port>\n", argv[0]);
exit(5);
}
if (!strcmp(argv[1], "client")) {
clientMode = 1;
if (argc < 4) {
printf("usage: %s client <IP-address> <port> [local-port]\n", argv[0]);
exit(5);
}
memset(&serverAddr, 0, sizeof(struct sockaddr_in));
serverAddr.sin_family = AF_INET;
serverAddr.sin_port = htons(atoi(argv[3]));
serverAddr.sin_addr.s_addr = inet_addr(argv[2]);
if (argc > 4)
bindPort = atoi(argv[4]);
printf("client connected to server(%lx:%u)\n", serverAddr.sin_addr.s_addr,
ntohs(serverAddr.sin_port));
} else if (!strcmp(argv[1], "server")) {
clientMode = 0;
if (argc < 3) {
printf("usage: %s server <local-port>\n", argv[0]);
exit(5);
}
bindPort = atoi(argv[2]);
}
sockFD = socket(AF_INET, SOCK_DGRAM, 0);
if (bindPort > 0) {
memset(&localAddr, 0, sizeof(struct sockaddr_in));
localAddr.sin_family = AF_INET;
localAddr.sin_port = htons(bindPort);
printf("binding to port %u\n", bindPort);
status = bind(sockFD, (struct sockaddr *)&localAddr, sizeof(localAddr));
if (status < 0) {
printf("bind(): %lx (%s)\n", status, strerror(status));
exit(5);
}
}
if (clientMode)
udp_echo_client(sockFD, &serverAddr);
else
udp_echo_server(sockFD);
return 0;
}
src/tests/kits/net/udp_server.c
+64
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@@ -0,0 +1,64 @@
/*
* Copyright 2006, Haiku, Inc. All Rights Reserved.
* Distributed under the terms of the MIT License.
*
* Authors:
* Oliver Tappe, [email protected]
*/
#include <arpa/inet.h>
#include <netinet/in.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/socket.h>
#define MAXLEN 65536
static void
udp_server(int sockFD)
{
char buf[MAXLEN];
long status;
while (1) {
status = recvfrom(sockFD, buf, MAXLEN-1, 0, NULL, NULL);
if (status < 0) {
printf("recvfrom(): %lx (%s)\n", status, strerror(status));
exit(5);
}
buf[status] = 0;
printf("%s", buf);
}
}
int
main(int argc, char** argv)
{
long status;
int sockFD;
struct sockaddr_in localAddr;
if (argc < 2) {
printf("usage: %s <local-port>\n", argv[0]);
exit(5);
}
sockFD = socket(AF_INET, SOCK_DGRAM, 0);
memset(&localAddr, 0, sizeof(struct sockaddr_in));
localAddr.sin_family = AF_INET;
localAddr.sin_port = htons(atoi(argv[1]));
printf("binding to port %u\n", ntohs(localAddr.sin_port));
status = bind(sockFD, (struct sockaddr *)&localAddr, sizeof(struct sockaddr_in));
if (status < 0) {
printf("bind(): %lx (%s)\n", status, strerror(status));
exit(5);
}
udp_server(sockFD);
return 0;
}