/* Function Definitions */
void b_asin(const emlrtStack *sp, real_T x[2])
{
boolean_T p;
int32_T k;
emlrtStack st;
emlrtStack b_st;
st.prev = sp;
st.tls = sp->tls;
b_st.prev = &st;
b_st.tls = st.tls;
p = false;
for (k = 0; k < 2; k++) {
if (p || ((x[k] < -1.0) || (x[k] > 1.0))) {
p = true;
} else {
p = false;
}
}
if (p) {
st.site = &rb_emlrtRSI;
b_st.site = &rb_emlrtRSI;
e_error(&b_st);
}
for (k = 0; k < 2; k++) {
x[k] = muDoubleScalarAsin(x[k]);
}
}
/**
* @brief 收到服务端发送过来的数据
* @param base 数据的基址
* @param len 数据的长度
* @return void
*/
static void deal_net_data(const void *base, size_t len) /* base 内存需管理 */
{
net_notify_t *nty = NULL;
n_login_res_t *login_res = NULL;
n_register_res_t *reg_res = NULL;
n_send_msg_res_t *snd_msg_res = NULL;
int idx = -1;/* 会话id, 用于标识请求, 控制请求的生命周期, 清理资源等 */
nty = (net_notify_t *)base;
if (NULL == nty)
{
e_debug("deal_net_data", "data transfered from server is empty!");
}
idx = nty->idx;
validate_dlg(idx);
switch (nty->cmd)
{
case EV_LOGIN:
login_res = nty->nty;
e_debug("deal_net_data",
"transfered from server success, type[%s] result[%d]",
"EV_LOGIN", login_res->result);
break;
case EV_REGISTER:
reg_res = nty->nty;
e_debug("deal_net_data",
"transfered from server success, type[%s] result[%d]",
"EV_REGISTER", reg_res->result);
break;
case EV_SEND_MSG:
snd_msg_res = nty->nty;
e_debug("deal_net_data",
"transfered from server success, type[%s] result[%d]",
"EV_SEND_MSG", snd_msg_res->result);
break;
default:
e_error("deal_net_data", "unknown data type!");
break;
}
e_debug("deal_net_data", "received data from server, dialog id[%d]", idx);
dlg[idx].ack = nty;
dlg[idx].result = DLG_RES_ACK;
deal_dialog(idx); /* 到服务端的请求结束, 在客户端处理与UI交付及资源的清理 */
}
int main(int argc,char* argv[]){
int sfd,port;
struct sockaddr_in addr;
bzero((struct sockaddr_in*)&addr,sizeof(addr));
port = atoi(argv[1]);
sfd = socket(AF_INET,SOCK_STREAM,0);
if(sfd < 0){
e_error("socket() error");
}
addr.sin_family = AF_INET;
addr.sin_addr.s_addr = htons(INADDR_ANY);
addr.sin_port = htons(port);
int x = connect(sfd,(struct sockaddr*)&addr,sizeof(addr));
if(x < 0){
e_error("connect() error");
}
printf("Connected..\n");
read(sfd,&port,SIZE);
close(sfd);
sfd = socket(AF_INET,SOCK_STREAM,0);
addr.sin_port = htons(port);
x = connect(sfd,(struct sockaddr*)&addr,sizeof(addr));
if(x<0){
e_error("connect() error");
}
char msg[] = "train reached....";
write(sfd,msg,SIZE);
sleep(1);
write(sfd,"exit",SIZE);
close(sfd);
}
void c_asin(const emlrtStack *sp, real_T *x)
{
emlrtStack st;
emlrtStack b_st;
st.prev = sp;
st.tls = sp->tls;
b_st.prev = &st;
b_st.tls = st.tls;
if ((*x < -1.0) || (*x > 1.0)) {
st.site = &rb_emlrtRSI;
b_st.site = &rb_emlrtRSI;
e_error(&b_st);
}
*x = muDoubleScalarAsin(*x);
}
/* TODO 记录dlg_id, 并交给协议打包模块, 由协议处理模块发送及接收解析, 将在接收线程处处理 */
static void deal_net_req(void *base, size_t len)
{
int idx = -1;
net_req_t *req = NULL;
req = (net_req_t*)base;
if (req == NULL)
{
e_error("deal_net_req",
"data transfer to netagent is NULL, req[%s]!",
req == NULL ? "NULL" : "NOT NULL");
return;
}
e_debug("deal_net_req", "new data has transferd to netagent!");
/* 获取请求的会话id */
idx = deal_ctrl_net(req->cmd, req->req);
/* 传递数据 */
dlg[idx].net_req = (net_req_t *)base;
}