Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ÀûÓÃsocket±àдwindowsºÍlinuxͨѶ³ÌÐò

ÀûÓÃsocket±àдwindowsºÍlinuxͨѶ³ÌÐò
    socket±à³Ì´ó¼Ò¶¼ºÜÊìϤ£¬ÎÒÔÚÕâÀï¾Í²»ÔÙÂÞàÂÁË¡£Ö±½ÓÇÐÈëÕýÌâ¡£¸Ã³ÌÐò·ÖÁ½²¿·Ö£¬server¶ËºÍclient¶Ë£¨Ë­¶¼ÖªµÀ£©¡£ÆäÖÐserver¶Ë²ÉÓÃwindowsƽ̨£¬ÄÇlinuxƽ̨µ±È»ÊÇclient¶ËÁË¡£
ÕâÀïÊÇserver¶Ë³ÌÐò£º
/**********************************/
/* it worked as server under windows platform */
/* written by mlsx 1998-2-7                     */
/************************************/
include <windows.h>
#include <stdio.h>
#pragma comment (lib,"WS2_32.lib")
#define USERPORT 10001
#define HOST_IP_ADDR "127.0.0.1"
main(int argc,char *argv[])
{
char buf[128];
SOCKET s,ns;
struct sockaddr_in client;
struct sockaddr_in server;
int namelen,pklen;
int status;
WSADATA wsd;
if((status=WSAStartup(MAKEWORD(2,2),&wsd))!=0)
{
  perror("wsastartup() failed:");
   exit(1);
}
if((s=socket(AF_INET,SOCK_STREAM,0))< 0)
{
  perror("socket failed :");
  exit(1);
}
ZeroMemory(&server,sizeof(server));
server.sin_family=AF_INET;
server.sin_port=htons(USERPORT);
server.sin_addr.s_addr=htons(INADDR_ANY);
if(bind(s,(struct sockaddr *)&server,sizeof(server))<0)
{
  perror("bind() failed:");
  exit(2);
}
if(listen(s,4)!=0)
{
  perror("listen()failed :");
  exit(3);
}
while(1)
{
namelen=sizeof(client);
if((ns=accept(s,(struct sockaddr*)&client,&namelen))==-1)
{
  perror("accept()failed:");
  exit(4);
}
printf("accept successful");
for(;;)
{
  if((pklen=recv(ns,buf,128,0))<0)
  {
   perror("recv() failed:");
   exit(5);
  }
  else
   if(pklen==0)
   {
    printf("recv():return FAILED,connected is shut down");
    


Ïà¹ØÎĵµ£º

ʵսLinux Bluetooth±à³Ì£¨Èý£© HCI²ã±à³Ì

1. HCI²ãЭÒé¸ÅÊö£º
HCIÌṩһÌ×ͳһµÄ·½·¨À´·ÃÎÊBluetoothµ×²ã¡£ÈçͼËùʾ£º
´ÓͼÉÏ¿ÉÒÔ¿´³ö£¬Host Controller Interface(HCI)  ¾ÍÊÇÓÃÀ´¹µÍ¨HostºÍModule¡£Hostͨ³£¾ÍÊÇPC£¬ ModuleÔòÊÇÒÔ¸÷ÖÖÎïÀíÁ¬½ÓÐÎʽ£¨USB,serial,pc-cardµÈ£©Á¬½Óµ½PCÉϵÄbluetooth Dongle¡£
ÔÚHostÕâÒ»¶Ë£ºapplication,SDP,L2capµÈЭÒé ......

ËÄÖÖÖ÷ÒªLinux°æ±¾Ö®¼äµÄ±È½Ï

±¾ÎÄÎÒ½«±È½ÏËÄÖÖÖ÷ÒªµÄLinux°æ±¾—— Debian£¬Mandrake£¬Red Hat£¬ºÍSuSE—²¢ÌÖÂÛÈçºÎÖÆ¶©Ñ¡ÔñÊʺÏÌØ¶¨ÉÌÒµ»·¾³Linux°æ±¾µÄ±ê×¼¡£
  ÎÒÃǺÜÄÑ´Ó´óÁ¿Linux°æ±¾ÖÐÑ¡ÔñÒ»¿îÕýºÃÊʺÏij¸öÌØ¶¨»·¾³µÄ°æ±¾¡£Ã¿ Ò»¸ö°æ±¾¶¼ÓÐ×Ô¼ºµÄ²àÖØµã£¬ÓÐÒ»Ì××Ô¼ºµÄÎļþ£¬°²×°·½Ê½ºÍ×Ô¼ºµÄ
LinuxÄں˰汾¡£±¾ÎÄÎÒ½«±È½ÏË ......

VMwareÐéÄâ»úºÍËÞÖ÷»ú¹²ÏíÎļþ¼Ð(windows,linux)


ÔÚWindowsËÞÖ÷»úÖÐÌí¼Ó¹²ÏíÎļþ¼Ð
1.Ñ¡Ôñ ÐéÄâ»ú ¡µÉèÖÃ
2.Ñ¡Ôñ Ñ¡Ïî
3.µãÑ¡ ¹²ÏíÎļþ¼Ð
4.µã»÷Add°´Å¥ ´ò¿ª¹²ÏíÎļþ¼ÐÏòµ¼ ²¢µãÏÂÒ»²½
5.ÊäÈë¹²ÏíÎļþ¼ÐÃû×ÖºÍλÖà ²¢µãÏÂÒ»²½
   Name —— Õâ¸öÃû×Ö½«³öÏÖÔÚÐéÄâ»úÄÚ
   Host folder —— ÔÚËÞÖ÷»úÖÐÄãÏë¹²ÏíµÄÎļþ¼Ð· ......

LinuxÏÂÇý¶¯Ó²¼þ°²×°½Ì³Ì

¶ÔÓÚÓ²¼þ£¬ÓеÄÐÂÊÖµÜÐÖ¿ÉÄÜ»¹ÊDz»Ì«Ã÷°×ÔÚLinuxÏÂÇý¶¯Ó²¼þ£¬ÓÈÆäÔÚ¸Õ½Ó´¥Linuxʱ£¬Çý¶¯µÄ°²×°ÍùÍùÊÇ×îÁîÈËÍ·Í´µÄÒ»¼þÊÂÁË¡£
Ò»¡¢ ¶ÔϵͳÇý¶¯°²×°µÄÒ»µã³£Ê¶¡£
1£® ¿ª·¢¹¤¾ßÊDZØÐë°²×°£º
Èç¹ûÄúÊÇÐÂÊÖ£¬ÎÒ»¹Êǽ¨ÒéÄú°ÑϵͳÍêÈ«°²×°£¬ÒòΪÔÚ°²×°ÆäËüµÄÈí¼þ»áÓõ½Ò»Ð©£¬ÎÒÃDz»Ì«Ã÷°×µÄ¿âÎļþÒÔ¼°¿ª·¢¹¤¾ß¡£±ÈÈçmake gcc au ......

Linux ϵͳĿ¼½éÉÜ

/lib/
— °üº¬Ðí¶à±» /bin/ ºÍ /sbin/  ÖеijÌÐòʹÓõĿâÎļþ¡£Ä¿Â¼ /usr/lib/ Öк¬Óиü¶àÓÃÓÚÓû§³ÌÐòµÄ¿âÎļþ¡£
/libĿ¼Ï·ÅÖõÄÊÇ/binºÍ/sbinĿ¼Ï³ÌÐòËùÐèµÄ¿âÎļþ¡£/libĿ¼ÏµÄÎļþµÄÃû³Æ×ñÑ­ÏÂÃæµÄ¸ñʽ£º
libc.so.*
ld*
½ö½ö±»/usrĿ¼ÏµijÌÐòËùʹÓõĹ²Ïí¿â²»±Ø·Åµ½/libĿ¼Ï¡£Ö»ÓÐ/binºÍ/sbin ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ