static void gw_oam_pty_sub_thread_entry(gw_uint32 *para)
{
int length = 0;
gw_uint8 *buf = malloc(PTY_BUF_SIZE);
gw_uint8 *buf_read = NULL;
if(buf == NULL)
{
gw_printf("in %s, malloc failed\n", __func__);
return;
}
while(1)
{
memset(buf, 0, PTY_BUF_SIZE);
buf[0] = CON_CTL_CODE_DATA;
buf_read = &buf[1];
length = read_from_console(buf_read, PTY_BUF_SIZE -2); //buf 的第一位用于存放报文类型，最后一位用于存放结束符'\0'
if(length > 0)
{
buf_read[length] = '\0';
gw_comm_onu_msg_send(CLI_PTY_TRANSMIT, gmCliPtyCtrl.lSerNo++, buf, length+2, gmCliPtyCtrl.bSessionId);
}
else
{
//do nothing
}
//延时
gw_thread_delay(CONSOLE_READ_INTERVAL_TIME);
}
}
void
shell(void)
{
msg_t msg_struct;
msg_t *msg = &msg_struct;
while (1)
{
print_str("deviate> ");
g_executed = SHELL_NOTHING;
read_from_console(msg);
if (msg_type_is_console_input(msg))
{
strcpy(g_line, msg_data_get_string(msg));
run(g_line);
if (g_executed == SHELL_SPAWN)
{
uint32_t child_pid = 0;
process_state_t state;
read_message_by_type(msg, MSG_TYPE_SUPERVISOR_NOTICE_ID, 0);
if (msg_type_is(msg, MSG_TYPE_SUPERVISOR_NOTICE_ID))
{
child_pid = msg_data_get_integer(msg);
}
read_message_by_type(msg, MSG_TYPE_SUPERVISOR_NOTICE_STATE, 0);
if (msg_type_is(msg, MSG_TYPE_SUPERVISOR_NOTICE_STATE))
{
state = msg_data_get_integer(msg);
}
if (child_pid && (state == PROCESS_STATE_TERMINATED))
{
print_str("Process ");
print_int(child_pid);
print_strln(" quit unexpectedly!");
}
}
}
else
{
print_strln("Shell: could not read input!");
}
}
}
