void add_client(
RTSP_buffer ** rtsp_list,
tsocket fd,
RTSP_proto proto)
{
RTSP_buffer *p = NULL, *pp = NULL;
// Add a client
if (*rtsp_list == NULL) {
*rtsp_list = xnew0(RTSP_buffer);
p = *rtsp_list;
} else {
for (p = *rtsp_list; p != NULL; p = p->next) {
pp = p;
}
if (pp != NULL) {
if (!(pp->next = (RTSP_buffer *) calloc(1, sizeof(RTSP_buffer)))) {
FATALLOGG("Could not alloc memory");
return;
}
p = pp->next;
p->next = NULL;
}
}
RTSP_initserver(p, fd, proto);
INFOLOGG("Incoming RTSP connection accepted on socket %d", p->fd);
}
void AddClient(RTSP_buffer **ppRtspList, int fd)
{
RTSP_buffer *pRtsp=NULL,*pRtspNew=NULL;
#ifdef RTSP_DEBUG
fprintf(stderr, "%s, %d\n", __FUNCTION__, __LINE__);
#endif
//在链表头部插入第一个元素
if (*ppRtspList==NULL)
{
/*分配空间*/
if ( !(*ppRtspList=(RTSP_buffer*)calloc(1,sizeof(RTSP_buffer)) ) )
{
fprintf(stderr,"alloc memory error %s,%i\n", __FILE__, __LINE__);
return;
}
pRtsp = *ppRtspList;
}
else
{
//向链表中插入新的元素
for (pRtsp=*ppRtspList; pRtsp!=NULL; pRtsp=pRtsp->next)
{
pRtspNew=pRtsp;
}
/*在链表尾部插入*/
if (pRtspNew!=NULL)
{
if ( !(pRtspNew->next=(RTSP_buffer *)calloc(1,sizeof(RTSP_buffer)) ) )
{
fprintf(stderr, "error calloc %s,%i\n", __FILE__, __LINE__);
return;
}
pRtsp=pRtspNew->next;
pRtsp->next=NULL;
}
}
//设置最大轮询id号
if(g_s32Maxfd < fd)
{
g_s32Maxfd = fd;
}
/*初始化新添加的客户端*/
RTSP_initserver(pRtsp,fd);
fprintf(stderr,"Incoming RTSP connection accepted on socket: %d\n",pRtsp->fd);
}