cmd.cpp

嵌入式LINUX的智能家居系统源码

#include<stdio.h>
#include"cmd.h"
#include<pthread.h>
ker_cmd::ker_cmd()
{
	DOOR_connected = false;
	HOME_connected = false;
	PDA_connected = false;

}
ker_cmd::~ker_cmd()
{}

void ker_cmd::center_cmd_proxy(int cmd)
{
	printf("loging to sql \n");
	emit sig_log(cmd);
	printf("center get cmd %x \n",cmd);
	int cmd_t;
	if(cmd & TO(DOOR_CMD))
	{
		cmd_t =cmd;
		cmd_t &= 0xf0ffffff;
		cmd_t |= TO(DOOR_CMD);
		printf("sig cmd door %x\n",cmd);
		emit sig_cmd_door(cmd_t,DOOR_M);
	}
	if(cmd & TO(HOME_CMD))
	{
		cmd_t =cmd;
		cmd_t &= 0xf0ffffff;
		cmd_t |= TO(HOME_CMD);
		printf("sig cmd home %x\n",cmd);
		emit sig_cmd_home(cmd_t,HOME_M);
	}
	if(cmd & TO(PDA_CMD))
	{
		cmd_t =cmd;
		cmd_t &= 0xf0ffffff;
		cmd_t |= TO(PDA_CMD);
		printf("sig cmd pda %x \n",cmd);
		emit sig_cmd_pda(cmd_t);
	}
	if(cmd & TO(KER_CMD))
	{
		cmd_t =cmd;
		cmd_t &= 0xf0ffffff;
		cmd_t |= TO(KER_CMD);
		printf("sig cmd ker %x\n",cmd);
		ker_cmd_proxy(cmd_t);
	}
}


void ker_cmd::ker_cmd_proxy(int cmd)//local executer should put signals directly to this
{
	int cmd_t;
	printf("ker get cmd %x \n",cmd);
	if(cmd & TO(KER_CMD))
	{
		if(cmd & ui)
			emit sig_cmd_local_ui(cmd);
		else
		{
			switch(cmd & 0xff)
			{
			//to local executer,from ker_cmd,indirectly from ui or bt
				case start_ker_audio:
				case close_ker_audio:
					emit sig_cmd_local_audio(cmd);
					break;
				case start_ker_video:
				case close_ker_video:
					emit sig_cmd_local_video(cmd);
					break;
				case stop_bt_ser:
				case bt_disconnect:
					emit sig_cmd_local_bt(cmd_t);
				default:
					printf("error ker_cmd_local wrong cmd \n");
					break;
			}
		}
		cmd &= ~(TO(KER_CMD));
		if(cmd & (TO(0xf)))
			center_cmd_proxy(cmd);
	}
	else
	{
		if(cmd & (TO(0xf)))
		{
			printf("ker send to center %x \n",cmd);
			center_cmd_proxy(cmd);
		}
	}
	
}

void ker_cmd::try_connect_door()
{
	sig_cmd_door(connect_cmd_request,DOOR_M);
}
void ker_cmd::try_connect_home()
{
	sig_cmd_home(connect_cmd_request,HOME_M);
}
void ker_cmd::try_connect_pda()
{
	sig_cmd_pda(connect_cmd_request);
}
void ker_cmd::try_connect_all()
{
	try_connect_door();
	try_connect_home();
	try_connect_pda();
}
void ker_cmd::door_connected()
{
	DOOR_connected = true;
}
void ker_cmd::home_connected()
{
	HOME_connected = true;
}
void ker_cmd::pda_connected()
{
	PDA_connected = true;
}