proxy.cpp

此源码包是在linux系统中运行的网络电话界面程序。

#include "proxy.h"
#include <qstring.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <string.h>
#include <errno.h>
#include <signal.h>
#include <qfile.h>
#include <qtextview.h>
#define PROXY1 "/home/yhy/proxy1"
#define PROXY2 "/home/yhy/proxy2"
#define PROXY3 "/home/yhy/proxy3"
#define PASS "/home/yhy/pass.txt"
#define SERVER "/home/yhy/server.txt"
proxy::proxy(QWidget *parent,const char *name):QDialog(parent,name,TRUE)
{
setCaption(QString::fromLocal8Bit("服务器操作"));  //²Ù×÷³É¹¦
setMinimumSize(250,360);
setMaximumSize(250,360);

mainlayout=new QGridLayout(this,9,2,8);

label1=new QLabel(QString::fromLocal8Bit("输入服务器地址"),this);
mainlayout->addMultiCellWidget(label1,0,0,0,1);

LEdit1 = new QLineEdit( this, "LEdit1" );
mainlayout->addMultiCellWidget(LEdit1,1,1,0,1);

label2=new QLabel(QString::fromLocal8Bit("输入注册帐号"),this);
mainlayout->addMultiCellWidget(label2,2,2,0,1);

LEdit2 = new QLineEdit( this, "LEdit2" );
mainlayout->addMultiCellWidget(LEdit2,3,3,0,1);

label4=new QLabel(QString::fromLocal8Bit("输入网络路由"),this);
mainlayout->addMultiCellWidget(label4,6,6,0,1);

LEdit4 = new QLineEdit( this, "LEdit4" );
mainlayout->addMultiCellWidget(LEdit4,7,7,0,1);

label3=new QLabel(QString::fromLocal8Bit("输入密码"),this);
mainlayout->addMultiCellWidget(label3,4,4,0,1);

LEdit3 = new QLineEdit( this, "LEdit3" );
mainlayout->addMultiCellWidget(LEdit3,5,5,0,1);

queding=new QPushButton(QString::fromLocal8Bit("确定"),this);//È·¶¨
mainlayout->addMultiCellWidget(queding, 8, 8, 0, 0);
connect(queding,SIGNAL(clicked()),this,SLOT(add()));

quxiao=new QPushButton(QString::fromLocal8Bit("退出"),this);
mainlayout->addMultiCellWidget(quxiao, 8, 8, 1, 1);
connect(quxiao,SIGNAL(clicked()),this,SLOT(accept()));
}
proxy::~proxy()
{

}
void proxy::add()
{
  int fd1,fd2,fd3;
  printf("proxy write 000\n");
  const char* str="";
  QString strip = LEdit1->text();

  QString tmp0,tmp;
  FILE *fs;
  const char* pass0="\n\n";
  strip = LEdit1->text();
  tmp = strip+tmp0.fromLocal8Bit(pass0,-1);
  pass0 = tmp.ascii();
  printf("%s",pass0);
  if((fs=fopen(SERVER,"w"))==NULL)
      printf("Write open file SERVER error!\n");
   else
      {
        rewind(fs);
        fputs(pass0,fs);
        printf("write file sucess!\n");
      }
   fclose(fs);
 
  str = "sip:";
  tmp = tmp0.fromLocal8Bit(str,-1)+strip;
	  str = tmp.ascii();
  printf("write %d\n",strlen(str));
  if((fd1=open(PROXY1,O_WRONLY|O_NONBLOCK,0))<0)
  {
    perror("write open proxy1 error\n");
    exit(0);
  }
  printf("proxy write 001\n");
  if(write(fd1,str,strlen(str))<0)
  {
    perror("write error\n");
    exit(0);
  }
  printf("proxy write 002\n");
  usleep(300000);
  
  printf("1sleep 200ms\n");
  strip=LEdit2->text();
  QString str1="sip:";
  QString str2="@";
  QString str3=LEdit1->text();
  QString tmp1;
  tmp = tmp0.fromLocal8Bit(str1,-1)+strip+tmp1.fromLocal8Bit(str2,-1)+str3;
  str = tmp.ascii();
  printf("write %d\n",strlen(str));
  if((fd2=open(PROXY2,O_WRONLY|O_NONBLOCK,0))<0)
  {
    perror("write open proxy2 error\n");
    exit(0);
  }
  printf("proxy write 003\n");
  if(write(fd2,str,strlen(str))<0)
  {
    perror("write error\n");
    exit(0);
  }
  printf("proxy write 004\n");
  QString route=LEdit4->text();
  printf("write1 %d\n",strlen(route));
  if(strlen(route)==0)
  {  
    route="000";
  }
  printf("write2 %d\n",strlen(route));
  usleep(200000);

  printf("2sleep 200ms\n");
  if((fd3=open(PROXY3,O_WRONLY|O_NONBLOCK,0))<0)
  {
    perror("write open proxy3 error\n");
    exit(0);
  }
  printf("proxy write 005\n");
  if(write(fd3,str,strlen(route))<0)
  {
    perror("write error\n");
    exit(0);
  }
  printf("proxy write 006\n");
   const char* pass="\n\n";
   strip = LEdit3->text();
   tmp = strip+tmp0.fromLocal8Bit(pass,-1);
   pass = tmp.ascii();
   printf("%s",pass);
   FILE *fp;
   if((fp=fopen(PASS,"w"))==NULL)
      printf("Write open file PASS error!\n");
   else
      {
        rewind(fp);
        fputs(pass,fp);
        printf("write file sucess!\n");
      }
   fclose(fp);
   printf("close fifo sucess!\n");
}