void init_topic(topic_para **topic, char *name, int name_len)
{
*topic = (topic_para *)hfmem_malloc(sizeof(topic_para) + name_len*sizeof(char));
if(*topic == NULL)
{
printf("NO memory!\n");
return ;
}
memset(*topic, 0, sizeof(topic_para) + name_len*sizeof(char));
(*topic)->msg_id = 0;
memcpy((*topic)->name, name, name_len);
}
static int USER_FUNC download_audio_file(char *purl)
{
httpc_req_t http_req;
char *content_data=NULL;
char *temp_buf=NULL;
parsed_url_t url={0};
http_session_t hhttp=0;
int total_size,read_size=0;
int rv=0;
tls_init_config_t *tls_cfg=NULL;
char *test_url=purl;
bzero(&http_req,sizeof(http_req));
http_req.type = HTTP_GET;
http_req.version=HTTP_VER_1_1;
if((temp_buf = (char*)hfmem_malloc(256))==NULL)
{
u_printf("no memory\n");
rv= -HF_E_NOMEM;
goto exit;
}
bzero(temp_buf,sizeof(temp_buf));
if((rv=hfhttp_parse_URL(test_url,temp_buf , 256, &url))!=HF_SUCCESS)
{
goto exit;
}
if((rv=hfhttp_open_session(&hhttp,test_url,0,tls_cfg,3))!=HF_SUCCESS)
{
u_printf("http open fail\n");
goto exit;
}
hfsys_disable_all_soft_watchdogs();
flash_erase_page(AUDIO_FILE_FLASH_OFFSET,AUDIO_FILE_MAX_SIZE/HFFLASH_PAGE_SIZE);
http_req.resource = url.resource;
hfhttp_prepare_req(hhttp,&http_req,HDR_ADD_CONN_CLOSE);
hfhttp_add_header(hhttp,"Range","bytes=0");
if((rv=hfhttp_send_request(hhttp,&http_req))!=HF_SUCCESS)
{
u_printf("http send request fail\n");
goto exit;
}
content_data = (char*)hfmem_malloc(256);
if(content_data==NULL)
{
rv= -HF_E_NOMEM;
goto exit;
}
total_size=0;
bzero(content_data,256);
while((read_size=hfhttp_read_content(hhttp,content_data,256))>0)
{
hfgpio_fset_out_high(HFGPIO_F_NREADY);
flash_write(AUDIO_FILE_FLASH_OFFSET+total_size,content_data,read_size,0);
total_size+=read_size;
hfgpio_fset_out_low(HFGPIO_F_NREADY);
u_printf("download file:[%d] [%d]\r",total_size,read_size);
}
hfgpio_fset_out_low(HFGPIO_F_NREADY);
exit:
hfsys_enable_all_soft_watchdogs();
if(temp_buf!=NULL)
hfmem_free(temp_buf);
if(content_data!=NULL)
hfmem_free(content_data);
if(hhttp!=0)
hfhttp_close_session(&hhttp);
hfgpio_fset_out_low(HFGPIO_F_NREADY);
return rv;
}
USER_FUNC void upnp_main_thread(void* arg)
{
int upnp_fd;
uint32_t if_addr;
fd_set sockfd_set;
int max_fd ;
struct timeval tv;
char *pkt_buffer;
int ret,i;
char *p=0;
#define UPNP_RECV_PACKET_SIZE (1024)
extern int hfnet_enable_multicast(int enable);
hfnet_enable_multicast(1);
pkt_buffer = hfmem_malloc(UPNP_RECV_PACKET_SIZE);
if(pkt_buffer==NULL)
{
//u_printf("no mem\n");
return;
}
while(1)
{
if((if_addr=get_if_ip_addr())==0) //µÃµ½Ä£¿éµ±Ç°ipµØÖ· kim
{
msleep(500);
continue;
}
get_mac_addr();
//u_printf("kim+++ if_addr is %x\n",if_addr);
upnp_fd = create_multicast_socket(if_addr);
if(upnp_fd<0)
return;
else
break;
}
//tcp server
listenfd = socket(AF_INET, SOCK_STREAM, 0);
memset((char*)&servaddr,0,sizeof(servaddr));
servaddr.sin_family = AF_INET;
servaddr.sin_port = htons(30001);
servaddr.sin_addr.s_addr=htonl(INADDR_ANY);
bind(listenfd,(struct sockaddr *)&servaddr,sizeof(servaddr));
listen(listenfd,10);
//u_printf("tcp server bind ok!\n");
if(listenfd > upnp_fd)
max_fd =listenfd;
else
max_fd =upnp_fd;
maxi = -1;
for(i=0;i<MAXCLIENT;i++)
{
client[i] = -1;
}
//
while(1)
{
int recvsize=0;
tv.tv_sec=0;
tv.tv_usec=200;
////u_printf("time=%d\n",hfsys_get_time());
FD_ZERO(&sockfd_set);
FD_SET(upnp_fd,&sockfd_set);
FD_SET(listenfd,&sockfd_set);
for(i=0;i<MAXCLIENT;i++)
{
if(client[i]>=0)
{
FD_SET(client[i],&sockfd_set);
if(client[i] > max_fd)
max_fd =client[i];
}
}
/*
count++;
if(count == 1000)
{
//u_printf("send alive package\r\n");
send_alive_packet(upnp_fd,pkt_buffer,UPNP_RECV_PACKET_SIZE,if_addr);
count = 0;
}
*/
ret=select(max_fd+1,&sockfd_set,NULL,NULL,&tv);
if(ret<=0)
{
//send_alive_packet(upnp_fd,pkt_buffer,UPNP_RECV_PACKET_SIZE,if_addr);
continue;
}
if(FD_ISSET(listenfd, &sockfd_set)) //s2
{
clilen = sizeof(cliaddr);
connfd = accept(listenfd,(struct sockaddr *)&cliaddr,&clilen);
for(i=0;i<MAXCLIENT;i++)
{
if(client[i]<0)
{
client[i] = connfd;
maxi = maxi+1;
//u_printf("accept client socket : %d client count : %d\n",connfd,maxi+1);
break;
}
}
if(i == MAXCLIENT)
{
//u_printf("too many clients\r\n");
}
/*FD_SET(connfd, &sockfd_set); //½«ÒÑÁ¬½Ósocket ¼ÓÈëselect
if(connfd > max_fd)
max_fd = connfd; */
//if(i > maxi)
if(--ret<=0)
continue;
}
for(i=0;i<=maxi;i++) //¼ì²éËùÓеÄÒÑÁ¬½ÓsocketÓÐÎÞÊý¾Ý //s3
{
if(((sockfd = client[i])<0))
continue;
if(FD_ISSET(sockfd, &sockfd_set))
{
if((recv_num =recv(sockfd,tcpserver_buf,sizeof(tcpserver_buf),0))>0)
{
while(tcp_send_finish == 0)
{
u_printf("busy,try late again\r\n");
msleep(10);
}
tcp_send_finish = 0;
////u_printf("recv data bytes:%d\n %s\r\n",recv_num,tcpserver_buf);
if(recv_num <400) //·ÀÖ¹Á½ÌõÏûÏ¢Õ³Á¬
{
TCP_Encode(); //add tcp identification code
u_printf("FW to MCU,LOCAL TCP,TCP fd is %d:\r\n%s\r\n\r\n",sockfd,tcpserver_encodedbuf);
hfuart_send(HFUART0,tcpserver_encodedbuf,strlen(tcpserver_encodedbuf), 50);
// if(tcp_uartfd == 0)
//{
tcp_uartfd = sockfd;
}
else
{
u_printf("recv num is %d, a catastrophe.Get rid of it\r\n",recv_num);
}
tcp_send_finish = 1;
//²âÊÔ²éѯÉ豸ÓÃ
/*
if((p = strstr(tcpserver_buf,"info"))!= NULL) //ÊÖ»ú²éѯÉ豸ÐÅÏ¢
{
//u_printf("send info\r\n");
write(sockfd,info,strlen(info));
}
else if((p = strstr(tcpserver_buf,"channel"))!= NULL) //ÊÖ»ú²éѯ°²È«Ä£Ê½´ò¿ª¹Ø±ÕµÄ״̬
{
//u_printf("send channel\r\n");
write(sockfd,channel,strlen(channel));
}
*/
memset(tcpserver_encodedbuf,0,400);
memset(tcpserver_buf,0,400);
}
else
{
close(sockfd);
//FD_CLR(sockfd, &sockfd_set);
client[i] = -1;
maxi=maxi -1;
//u_printf("delet client socket ,client count : %d\n",maxi+1);
}
if(--ret <= 0)
break;
}
}
if(FD_ISSET(upnp_fd, &sockfd_set)) //s1
{
struct sockaddr_in fromaddr;
socklen_t sockaddr_size = sizeof(struct sockaddr_in);
memset(pkt_buffer,0,UPNP_RECV_PACKET_SIZE);
recvsize = recvfrom(upnp_fd, (char*)pkt_buffer, UPNP_RECV_PACKET_SIZE-4, 0,(struct sockaddr *) &fromaddr, &sockaddr_size);
// //u_printf("kim+++ Broadcast from ip:%x, port:%x\n",fromaddr.sin_addr.s_addr,fromaddr.sin_port);
if (recvsize < 0)
{
//u_printf("recv() fail\n");
}
else
{
if(strstr(pkt_buffer,"Lucis-tech")!=NULL)
{
//u_printf("recv length=%d,buffer is %s\n",recvsize,pkt_buffer);
if(Sync_Flag == 1) //only after mcu sync Fa info to wifi
{
//u_printf("test AAA\r\n");
send_msearch_rsp_packet(&fromaddr);
}
}
}
if(--ret<=0)
continue;
}
}
if(pkt_buffer!=NULL)
hfmem_free(pkt_buffer);
return ;
}
