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update examples/network/tcpserver.c to rtt 3.0 test.

This commit is contained in:
SummerGift 2017-10-27 11:39:19 +08:00
parent 89cc00a91c
commit 8e0d9b4de5
1 changed files with 9 additions and 6 deletions
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15
examples/network/tcpserver.c
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@ -1,5 +1,8 @@
#include <rtthread.h> #include <rtthread.h>
#include <lwip/sockets.h> /* 使用BSD Socket接口必须包含sockets.h这个头文件 */
//#include <lwip/sockets.h> /* 使用BSD Socket接口必须包含sockets.h这个头文件 */
#include <sys/socket.h> /* 使用BSD socket，需要包含sockets.h头文件 */
#include "netdb.h"
static const char send_data[] = "This is TCP Server from RT-Thread."; /* 发送用到的数据 */ static const char send_data[] = "This is TCP Server from RT-Thread."; /* 发送用到的数据 */
void tcpserv(void* parameter) void tcpserv(void* parameter)
@ -77,7 +80,7 @@ void tcpserv(void* parameter)
if (ret < 0) if (ret < 0)
{ {
/* 发送失败，关闭这个连接 */ /* 发送失败，关闭这个连接 */
lwip_close(connected); closesocket(connected);
rt_kprintf("\nsend error,close the socket.\r\n"); rt_kprintf("\nsend error,close the socket.\r\n");
break; break;
} }
@ -92,7 +95,7 @@ void tcpserv(void* parameter)
if (bytes_received < 0) if (bytes_received < 0)
{ {
/* 接收失败，关闭这个connected socket */ /* 接收失败，关闭这个connected socket */
lwip_close(connected); closesocket(connected);
break; break;
} }
else if (bytes_received == 0) else if (bytes_received == 0)
@ -107,13 +110,13 @@ void tcpserv(void* parameter)
if (strcmp(recv_data , "q") == 0 || strcmp(recv_data , "Q") == 0) if (strcmp(recv_data , "q") == 0 || strcmp(recv_data , "Q") == 0)
{ {
/* 如果是首字母是q或Q，关闭这个连接 */ /* 如果是首字母是q或Q，关闭这个连接 */
lwip_close(connected); closesocket(connected);
break; break;
} }
else if (strcmp(recv_data, "exit") == 0) else if (strcmp(recv_data, "exit") == 0)
{ {
/* 如果接收的是exit，则关闭整个服务端 */ /* 如果接收的是exit，则关闭整个服务端 */
lwip_close(connected); closesocket(connected);
stop = RT_TRUE; stop = RT_TRUE;
break; break;
} }
@ -126,7 +129,7 @@ void tcpserv(void* parameter)
} }
/* 退出服务 */ /* 退出服务 */
lwip_close(sock); closesocket(sock);
/* 释放接收缓冲 */ /* 释放接收缓冲 */
rt_free(recv_data); rt_free(recv_data);