/**********
播放音乐
播放音乐时，若有按键消息则返回
***********/
void play_song(int uart_fd, struct douban_radio *douban)
{
int index = 0;
char index_buff[5] = {0};
char command_buff[1] = {PLAY_INDEX};
write(uart_fd, command_buff, 1);
if(uart_read(uart_fd, index_buff, 5, 1) == 5)
{
index = atoi(index_buff);
printf("play index is read %d!\n", index);
printf("%s\n", douban->items[index].url);
douban_radio(douban->items[index].url);
}
}
void player_thread(void* parameter)
{
rt_err_t result;
struct player_request request;
while(1)
{
/* get request from message queue */
result = rt_mq_recv(player_thread_mq, (void*)&request,
sizeof(struct player_request), RT_WAITING_FOREVER);
if (result == RT_EOK)
{
switch (request.type)
{
case PLAYER_REQUEST_PLAY_SINGLE_FILE:
if ((strstr(request.fn, ".mp3") != RT_NULL) ||
(strstr(request.fn, ".MP3") != RT_NULL))
{
is_playing = RT_TRUE;
player_notify_play();
/* get music tag information */
mp3(request.fn);
player_notify_stop();
is_playing = RT_FALSE;
}
else if ((strstr(request.fn, ".wav") != RT_NULL) ||
(strstr(request.fn, ".WAV") != RT_NULL))
{
is_playing = RT_TRUE;
player_notify_play();
wav(request.fn);
player_notify_stop();
is_playing = RT_FALSE;
}
else if ((strstr(request.fn, "http://") == request.fn ||
(strstr(request.fn, "HTTP://") == request.fn )))
{
is_playing = RT_TRUE;
player_notify_play();
ice_mp3(request.fn, request.station);
/* notfiy net buffer worker to stop */
net_buf_stop_job();
player_notify_stop();
is_playing = RT_FALSE;
}
else if (strstr(request.fn, "douban://") == request.fn)
{
is_playing = RT_TRUE;
player_notify_play();
douban_radio(request.fn, request.station);
/* notfiy net buffer worker to stop */
net_buf_stop_job();
player_notify_stop();
is_playing = RT_FALSE;
}
break;
}
}
}
}
