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Basic server functionality: listen(), accept()

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@382 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2007-11-16 18:48:39 +00:00
parent 5ea5c4cf09
commit 5d7b5add5d
20 changed files with 173 additions and 126 deletions
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examples/nettest/Makefile
+6 -5
View File
@@ -42,7 +42,7 @@ TARG_ASRCS =
TARG_AOBJS = $(TARG_ASRCS:.S=$(OBJEXT))
TARG_CSRCS = nettest.c
ifeq ($(CONFIG_NETTEST_SERVER),y)
ifeq ($(CONFIG_EXAMPLE_NETTEST_SERVER),y)
TARG_CSRCS += nettest-server.c
else
TARG_CSRCS += nettest-client.c
@@ -55,13 +55,14 @@ TARG_OBJS = $(TARG_AOBJS) $(TARG_COBJS)
TARG_BIN = lib$(CONFIG_EXAMPLE)$(LIBEXT)
HOSTCFLAGS += -DCONFIG_NETTEST_HOST=1
ifeq ($(CONFIG_NETTEST_SERVER),y)
HOSTCFLAGS += -DCONFIG_NETTEST_SERVER=1
HOSTCFLAGS += -DCONFIG_EXAMPLE_NETTEST_HOST=1
ifeq ($(CONFIG_EXAMPLE_NETTEST_SERVER),y)
HOSTCFLAGS += -DCONFIG_EXAMPLE_NETTEST_SERVER=1 \
-DCONFIG_EXAMPLE_NETTEST_CLIENTIP="$(CONFIG_EXAMPLE_NETTEST_CLIENTIP)"
endif
HOST_SRCS = host.c
ifeq ($(CONFIG_NETTEST_SERVER),y)
ifeq ($(CONFIG_EXAMPLE_NETTEST_SERVER),y)
HOST_SRCS += nettest-client.c
else
HOST_SRCS += nettest-server.c
examples/nettest/host.c
+1 -1
View File
@@ -53,7 +53,7 @@
int main(int argc, char **argv, char **envp)
{
#ifdef CONFIG_NETTEST_SERVER
#ifdef CONFIG_EXAMPLE_NETTEST_SERVER
send_client();
#else
recv_server();
examples/nettest/nettest-client.c
+3 -3
View File
@@ -57,12 +57,12 @@ void send_client(void)
{
struct sockaddr_in myaddr;
char outbuf[SENDSIZE];
#ifndef CONFIG_NETTEST_PERFORMANCE
#ifndef CONFIG_EXAMPLE_NETTEST_PERFORMANCE
char inbuf[SENDSIZE];
#endif
int sockfd;
int nbytessent;
#ifndef CONFIG_NETTEST_PERFORMANCE
#ifndef CONFIG_EXAMPLE_NETTEST_PERFORMANCE
int nbytesrecvd;
#endif
int ch;
@@ -107,7 +107,7 @@ void send_client(void)
}
}
#ifdef CONFIG_NETTEST_PERFORMANCE
#ifdef CONFIG_EXAMPLE_NETTEST_PERFORMANCE
/* Then receive messages forever */
for (;;)
examples/nettest/nettest-server.c
+3 -3
View File
@@ -63,7 +63,7 @@ void recv_server(void)
int acceptsd;
socklen_t addrlen;
int nbytesread;
#ifndef CONFIG_NETTEST_PERFORMANCE
#ifndef CONFIG_EXAMPLE_NETTEST_PERFORMANCE
int totalbytesread;
int nbytessent;
int ch;
@@ -133,7 +133,7 @@ void recv_server(void)
}
#endif
#ifdef CONFIG_NETTEST_PERFORMANCE
#ifdef CONFIG_EXAMPLE_NETTEST_PERFORMANCE
/* Then receive data forever */
for (;;)
@@ -194,7 +194,7 @@ void recv_server(void)
}
}
#ifdef CONFIG_NETTEST_HOST
#ifdef CONFIG_EXAMPLE_NETTEST_HOST
/* At present, data received by the target before it is completed the
* the write opertion and started the read operation results in a failure
* (the data is not received, but it is ACKed). This will have to be
examples/nettest/nettest.c
+1 -1
View File
@@ -94,7 +94,7 @@ int user_start(int argc, char *argv[])
addr.s_addr = HTONL(CONFIG_EXAMPLE_NETTEST_NETMASK);
uip_setnetmask("eth0", &addr);
#ifdef CONFIG_NETTEST_SERVER
#ifdef CONFIG_EXAMPLE_NETTEST_SERVER
recv_server();
#else
send_client();
examples/nettest/nettest.h
+2 -2
View File
@@ -40,7 +40,7 @@
* Included Files
****************************************************************************/
#ifdef CONFIG_NETTEST_HOST
#ifdef CONFIG_EXAMPLE_NETTEST_HOST
#else
# include <debug.h>
#endif
@@ -49,7 +49,7 @@
* Definitions
****************************************************************************/
#ifdef CONFIG_NETTEST_HOST
#ifdef CONFIG_EXAMPLE_NETTEST_HOST
/* HTONS/L macros are unique to uIP */
# define HTONS(a) htons(a)