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authorBernard Xiong <[email protected]>2013-01-08 05:05:02 -0800
committerBernard Xiong <[email protected]>2013-01-08 05:05:02 -0800
commit72782e920325808bbc58fc2344fc52033479b627 (patch)
tree45badbfa9818b8d1722463949beba0f88d1cbd9f /examples/network/udpclient.c
parentb3cf278502e605fa03861a2da5685b4c8d72879e (diff)
convert end of line
Diffstat (limited to 'examples/network/udpclient.c')
-rw-r--r--examples/network/udpclient.c100
1 files changed, 50 insertions, 50 deletions
diff --git a/examples/network/udpclient.c b/examples/network/udpclient.c
index 041adb32c5..50e0d39784 100644
--- a/examples/network/udpclient.c
+++ b/examples/network/udpclient.c
@@ -1,50 +1,50 @@
-#include <rtthread.h>
-#include <lwip/netdb.h> /* 为了解析主机名,需要包含netdb.h头文件 */
-#include <lwip/sockets.h> /* 使用BSD socket,需要包含sockets.h头文件 */
-
-const char send_data[] = "This is UDP Client from RT-Thread.\n"; /* 发送用到的数据 */
-void udpclient(const char* url, int port, int count)
-{
- int sock;
- struct hostent *host;
- struct sockaddr_in server_addr;
-
- /* 通过函数入口参数url获得host地址(如果是域名,会做域名解析) */
- host= (struct hostent *) gethostbyname(url);
-
- /* 创建一个socket,类型是SOCK_DGRAM,UDP类型 */
- if ((sock = socket(AF_INET, SOCK_DGRAM, 0)) == -1)
- {
- rt_kprintf("Socket error\n");
- return;
- }
-
- /* 初始化预连接的服务端地址 */
- server_addr.sin_family = AF_INET;
- server_addr.sin_port = htons(port);
- server_addr.sin_addr = *((struct in_addr *)host->h_addr);
- rt_memset(&(server_addr.sin_zero), 0, sizeof(server_addr.sin_zero));
-
- /* 总计发送count次数据 */
- while (count)
- {
- /* 发送数据到服务远端 */
- sendto(sock, send_data, strlen(send_data), 0,
- (struct sockaddr *)&server_addr, sizeof(struct sockaddr));
-
- /* 线程休眠一段时间 */
- rt_thread_delay(50);
-
- /* 计数值减一 */
- count --;
- }
-
- /* 关闭这个socket */
- lwip_close(sock);
-}
-
-#ifdef RT_USING_FINSH
-#include <finsh.h>
-/* 输出udpclient函数到finsh shell中 */
-FINSH_FUNCTION_EXPORT(udpclient, startup udp client);
-#endif
+#include <rtthread.h>
+#include <lwip/netdb.h> /* 为了解析主机名,需要包含netdb.h头文件 */
+#include <lwip/sockets.h> /* 使用BSD socket,需要包含sockets.h头文件 */
+
+const char send_data[] = "This is UDP Client from RT-Thread.\n"; /* 发送用到的数据 */
+void udpclient(const char* url, int port, int count)
+{
+ int sock;
+ struct hostent *host;
+ struct sockaddr_in server_addr;
+
+ /* 通过函数入口参数url获得host地址(如果是域名,会做域名解析) */
+ host= (struct hostent *) gethostbyname(url);
+
+ /* 创建一个socket,类型是SOCK_DGRAM,UDP类型 */
+ if ((sock = socket(AF_INET, SOCK_DGRAM, 0)) == -1)
+ {
+ rt_kprintf("Socket error\n");
+ return;
+ }
+
+ /* 初始化预连接的服务端地址 */
+ server_addr.sin_family = AF_INET;
+ server_addr.sin_port = htons(port);
+ server_addr.sin_addr = *((struct in_addr *)host->h_addr);
+ rt_memset(&(server_addr.sin_zero), 0, sizeof(server_addr.sin_zero));
+
+ /* 总计发送count次数据 */
+ while (count)
+ {
+ /* 发送数据到服务远端 */
+ sendto(sock, send_data, strlen(send_data), 0,
+ (struct sockaddr *)&server_addr, sizeof(struct sockaddr));
+
+ /* 线程休眠一段时间 */
+ rt_thread_delay(50);
+
+ /* 计数值减一 */
+ count --;
+ }
+
+ /* 关闭这个socket */
+ lwip_close(sock);
+}
+
+#ifdef RT_USING_FINSH
+#include <finsh.h>
+/* 输出udpclient函数到finsh shell中 */
+FINSH_FUNCTION_EXPORT(udpclient, startup udp client);
+#endif