#include <windows.h>
#include <commdlg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <conio.h>    
#include <wchar.h>    
#include <fcntl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <mmsystem.h>
#include "FaxCvt.h"

#include "..\\..\\..\\..\\inc\\faxapi32.h"

#define	HIGH_RESOLUTION			1
#define	STANDARD_RESOLUTION		2

#define	A4_LINENO_STANDARD		1100
#define	A4_LINENO_HIGH			2200
extern int TotalFaxLine;
extern HWND hGWnd;
//----------
BYTE DotStr[217];
void test(WORD convID);
void AddLine(WORD convID);
void AddHead(WORD convID);
void HandleText(char *str);
void AddTail(WORD convID);

CONVERTSTRUCT* pConv;
int WINAPI FindFreeConvertChannel()
{
	for(int i=0;i<TotalFaxLine;i++)
		if(pConv[i].LinkNo==-1) return i;
	return -1;
}
int WINAPI GetConvIDOfVoiceChannel(int trunkID)
{
	for(int i=0;i<TotalFaxLine;i++)
		if(pConv[i].LinkNo==trunkID) return i;
	return -1;
}
bool WINAPI StartConvert(int trunkID,int convID,char * filename)
{
	pConv[convID].LinkNo=trunkID;
	int r = DJCvt_Open( convID,filename,HIGH_RESOLUTION, A4_LINENO_HIGH );
	if ( r != 1 ) 
	{
		printf ( "DJCvt_Open Fail!\n" );
		return false;
	}
	pConv[convID].Step=0;
	return true;
}
bool WINAPI CheckConvertEnd(int convID)
{
	if(convID<0) return true;
	char TmpTextStr[100];

	switch(pConv[convID].Step)
	{
	case 0:
		pConv[convID].fp = fopen ( "test.txt", "rt" );
			if ( pConv[convID].fp == NULL )
				return true;

		AddHead(convID);
		pConv[convID].TextLine=0;
		pConv[convID].Step=1;
	case 1:
		while ( pConv[convID].TextLine < 120 ) 
		{
			if ( feof(pConv[convID].fp) )
			{
				pConv[convID].Step=2;
				break;
			}
			fgets ( TmpTextStr, 90, pConv[convID].fp );
			HandleText(TmpTextStr);
			DJCvt_TextLine(convID, TmpTextStr);
			pConv[convID].TextLine ++;
			if ( DJCvt_LeftLine(convID) < 100 ) 
			{	// should turn to next page
				AddTail(convID);
				AddHead(convID);
				return false;
			}
		}
		pConv[convID].Step=2;
	case 2:
		AddLine(convID);
		DJCvt_TextLineA(0,"How do you do 東進(jìn)公司",0,0,16);
		DJCvt_TextLineA(0,"How do you do 東進(jìn)公司",1,0,16);
		DJCvt_TextLineA(0,"How do you do 東進(jìn)公司",0,1,16);
		DJCvt_TextLineA(0,"How do you do 東進(jìn)公司",1,1,16);
		DJCvt_TextLineA(0,"This is demo  東進(jìn)公司",0,0,24);
		DJCvt_TextLineA(0,"This is demo  東進(jìn)公司",1,0,24);
		DJCvt_TextLineA(0,"This is demo  東進(jìn)公司",0,1,24);
		DJCvt_TextLineA(0,"This is demo  東進(jìn)公司",1,1,24);
		strcpy ( TmpTextStr, "                                -- 結(jié)束 --" );
		DJCvt_TextLine(convID, TmpTextStr );
		strcpy ( TmpTextStr, "    " );
		DJCvt_TextLine(convID, TmpTextStr );

		fclose ( pConv[convID].fp );
		return true;
		break;
	}
	return false;
}
void WINAPI StopConvert(int convID)
{
	if(convID<0) return;
	pConv[convID].LinkNo=-1;
	DJCvt_Close(convID);
}
bool WINAPI InitConvert()
{
	DJCvt_InitConvert();

	pConv=new CONVERTSTRUCT[TotalFaxLine];
	for(int i = 0; i < TotalFaxLine; i++)
	{
		pConv[i].LinkNo=-1;
	}
	return true;
}
void WINAPI ExitConvert()
{
	DJCvt_DisableConvert();
	delete pConv;
}

void AddLine(WORD convID)
{
	memset ( DotStr+0, 0x00, 10 );
	memset ( DotStr+10, 0xff, 196 );
	memset ( DotStr+206, 0x00, 10 );
	DJCvt_DotLine ( convID, (char *) DotStr, 1728, DOT_0_IS_WHITE );
	DJCvt_DotLine ( convID, (char *) DotStr, 1728, DOT_0_IS_WHITE );
	DJCvt_DotLine ( convID, (char *) DotStr, 8, DOT_0_IS_WHITE );
	DJCvt_DotLine ( convID, (char *) DotStr, 8, DOT_0_IS_WHITE );
}

void AddHead(WORD convID)
{
	DJCvt_BmpFile(convID,"test.bmp");
	//DJCvt_BmpFileA(convID,"test.bmp", 0);
	AddLine(convID);
}

void AddTail(WORD convID)
{
	DotStr[0] = 0;
	for ( int i = 0; i < 10; i ++ )
		DJCvt_DotLine ( convID, (char *) DotStr, 8, DOT_0_IS_WHITE );
	AddLine(convID);
	for ( i = 0; i < 90; i ++ )
		DJCvt_DotLine ( convID, (char *) DotStr, 8, DOT_0_IS_WHITE );
}


void HandleText(char *str)
{
	int EndPos = strlen(str);

	if ( ( str[EndPos-1] == 0x0d ) || ( str[EndPos-1] == 0x0a ) )
		str[EndPos-1] = ' ';
	if ( EndPos > 1 ) {
		if ( ( str[EndPos-2] == 0x0d ) || ( str[EndPos-2] == 0x0a ) )
			str[EndPos-2] = ' ';
	}

}