dtmfdevice.h

来自「基于h323协议的软phone」· C头文件 代码 · 共 34 行

#ifndef __DTMFDEVICE_H___
#define __DTMFDEVICE_H___

extern "C"
{
#include "Pgi_api.h"
}

#include "DTMFInterface.h"
#include "rtpTypes.h"

class DTMFDevice : public DTMFInterface
{
public:
	void process(int event)
	{
		printf("the received event is %d \n", event);
		char digit;
		if(event == DTMFEventDigitHash)
			digit = '#';
		else if(event == DTMFEventDigitStar)
			digit = '*';
		else
			digit = event + '0';
		printf("after converting , digit is %s \n", digit);
		char msg[2];
		msg[0] = digit;
		msg[1] = '\0';
		WriteLcd(msg, 1, 19);
	}
};

#endif