c_trkin.lst

这是电信语音聊天设备的源码

C51 COMPILER V3.96,  SN-83203013  C_TRKIN                                                  03/06/04  11:31:46  PAGE 1   


DOS C51 COMPILER V3.96, COMPILATION OF MODULE C_TRKIN
OBJECT MODULE PLACED IN C_TRKIN.OBJ
COMPILER INVOKED BY: C:\C51\BIN\C51.EXE C_TRKIN.C DB SYMBOLS LA

stmt level    source

   1          /*******主要完成数字中继的呼入处理和用户选择处理*********//* 老聊友回呼：1、修改命令字 2、两个成员的加入私
             -聊的问题 */
   2          
   3          #pragma CODE DEBUG SYMBOLS OBJECTEXTEND
   4          #include <reg51.h>
   5          #include <absacc.h>
   6          #include "Const.h"
   7          #include "Extern.h"
   8          
   9          extern unsigned char mfc_req(unsigned char trk_num,unsigned char send_type);//请求MFC通道
  10          extern mfc_release(unsigned char mfc_num);//释放MFC通道
  11          
  12          extern unsigned char dtmf_req(unsigned char trk_num,unsigned char type);//请求DTMF通道
  13          extern dtmf_release(unsigned char dtmf_num);//释放DTMF通道
  14          
  15          extern command(unsigned char x,unsigned char y,unsigned char z,unsigned char i,unsigned char j,unsigned ch
             -ar k,unsigned char l,unsigned char m,
  16          			   unsigned char n,unsigned char o,unsigned char p,unsigned char q,unsigned char r,unsigned char s,unsi
             -gned char t,unsigned char u);
  17          
  18          extern connect(unsigned char i_slot,unsigned char o_slot);//用于连接两个时隙
  19          extern no_sound(unsigned char para1);//无音处理
  20          extern sig_req(unsigned char para1, unsigned char para2);//发送线路信令
  21          
  22          extern user_release(unsigned char user_num);//释放呼出资源
  23          
  24          extern audio_play(unsigned char audio_num,unsigned char duan_num);//放音程序
  25          extern audio_stop(unsigned char audio_num);//停止目前操作
  26          
  27          extern delay_time(unsigned int subtime);//延时程序
  28          
  29          extern unsigned char add_user(unsigned char user_num,unsigned char password[6],unsigned char chat_type);//
             -公共聊天室加入会员
  30          extern reduce_user(unsigned char chat_num,unsigned char user_num);//用户从此聊天室中退出
  31          extern unsigned char ask_online(unsigned char user_num,unsigned char password[6],unsigned char chat_type);
             -//公共聊天室加入会员
  32          extern unsigned search_user(unsigned char chat_num,unsigned char user_num);
  33          
  34          extern unsigned char call_out_req(unsigned char user_num);//申请呼出资源
  35          
  36          extern unsigned char back_search(unsigned char phone[6],unsigned char type);//判断用户是否为普通回呼用户
  37          extern unsigned char number_release(unsigned char phone[6],unsigned char type);//判断用户是否为老聊友回呼