misscall.cpp

moto e2键盘软锁第三版

//
//      Missed Calls Alert utility for Motorola ROKR E2
//      Copyright (C) 2007 Igor Yudincev;
//      All rights reserved.
//
//      This program is free software; you can redistribute it and/or modify
//      it under the terms of the GNU General Public License as published by
//      the Free Software Foundation; either version 2 of the License, or
//      (at your option) any later version.
//
//      This program is distributed in the hope that it will be useful,
//      but WITHOUT ANY WARRANTY; without even the implied warranty of
//      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//      GNU General Public License for more details.
//
//      You should have received a copy of the GNU General Public License
//      along with this program; if not, write to the Free Software
//      Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
//
// MANIFEST: main program source file
//
// 2005-10-11 version 0.3
// - sound files support
// - optionally, user can try to force /dev/dsp stay awake 

#include <stdio.h>
#include <stdint.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>	
#include "misscall.h"
//#include "ezxphoneassist.h"

//some missing define's for fseek()
#define FILE_SET 0
#define FILE_CUR 1
#define FILE_END 2

//max missed call buffer capacity, in records
#define MAX_ENTRIES 128

//settings
char    playfile[256] = "ding.wav";
int8_t   playvol  = 4;
uint32_t dly      = 300;
bool     verbose;
bool     mis_test;
bool     force;   //force /dev/dsp stay awake

struct tag_missed_entry {
	char     phone[0x10];
	uint8_t  stuff1[0x24];
	uint32_t checked;
	uint32_t outer_index;
	uint32_t n2;
	uint32_t n1;
	uint32_t inner_index;
	uint8_t  stuff2[0x08]; 
};

struct tag_missed_file {
  uint32_t                header[2];
  struct tag_missed_entry entry[MAX_ENTRIES];
} missed_buf;

char playcmd[16384];

void alert(int type) {
	if(type==1)
  		system(playcmd);
  	else if(type==2)
  	system("/usr/SYSqtapp/phone/vibrateprocess");
 // 		callviberaor(1);
  		
}

int missalert(int type=0,char * phone_num= NULL , int pv=0 , bool flag_verbose =false)
{
   uint32_t n,i,ix;
  FILE *fm;
  bool missed;
  playvol=pv;
//  force=flag_force;
  verbose=flag_verbose;
  sprintf(playcmd,
	"/usr/SYSqtapp/phone/alertprocess -playvol %d -playfile %s >/dev/null", playvol, playfile);
/*	else if(type==2)
	{
		sprintf(playcmd,"/usr/SYSqtapp/phone/vibrateprocess");		
	}*/
  if (verbose) printf("Play command is: %s\n", playcmd);

  //main loop
  
    if (!mis_test) {
      //clear buffer for missed calls file
      for (i=0; i<MAX_ENTRIES; i++)
        missed_buf.entry[i].phone[0] = 0;
      //open missed calls file
      fm = fopen("/ezxlocal/download/appwrite/phone/rc_m","rb");
      do { //once
	    //check the file
	    if(fm==NULL) {
	      if (verbose) printf("rc_m read error\n");
	      break;
	    }
	    fseek(fm, 0, FILE_END);
	    n = ftell(fm);
	    rewind(fm);
	    if(n<sizeof(missed_buf.header)) {
	      if (verbose) printf("rc_m too small\n");
	      break;
	    }
	    fread(missed_buf.header, 1, sizeof(missed_buf.header), fm);
	    if(missed_buf.header[0]!=0xA0B0C0D0U || missed_buf.header[1]!=0x00000005U) {
	      if (verbose) printf("rc_m: wrong header\n");
	      break;
	    }
	    //calculate record count
	    n = (n-sizeof(missed_buf.header))/sizeof(struct tag_missed_entry);
	    if (n>MAX_ENTRIES) {
	      n = MAX_ENTRIES;
	      if (verbose) printf("rc_m: too long file\n");
	    }
	    //read missed calls records
	    fread(missed_buf.entry, 1, n*sizeof(struct tag_missed_entry), fm);
	    if (verbose) printf("rc_m: %d entries read\n", n);
	    fclose(fm);
	    fm = NULL;
	    
	    //search for first missed call record
	    missed = false;
	    ix = 0; 
	    for (i=0; i<n; i++) {
	      if (!missed_buf.entry[i].phone[0]) break; //конец записей
	      if (verbose) printf("%s %d\n", missed_buf.entry[i].phone, missed_buf.entry[i].checked);
	      if (missed_buf.entry[i].checked==0) { //непросмотренный пропущенный вызов
	        missed = true;
	        ix = i;
	        break;//for i
	      }
	    }
	    
	    if (missed) {
	      if (verbose) printf("missed call found: %s\n", missed_buf.entry[ix].phone);
	      			strcpy(phone_num,missed_buf.entry[ix].phone);
	   	 return 1;
	//      alert(type);
	    } else {
	      if (verbose) printf("no missed calls\n");
	    }
      } while (false);

      if (fm!=NULL) fclose(fm);
    }//!mis_test
    else {
 //     alert(type);
      		return 1;
    }
    return 0;
}