ER_UINT
net_serial_rea_dat (ID portid, char *buf, UINT len)
{
T_SERIAL_RPOR rpor;
UINT off;
int ch;
if (!wait_accept && !connected) {
wait_accept = TRUE;
if (TCP_ACP_CEP(TCP_CEPID, TCP_REPID, &dst, TMO_NBLK) != E_WBLK)
return 0;
}
while (TRUE) {
if (connected) {
off = 0;
while (off < len && (ch = get_char(TCP_CEPID)) != EOF) {
*(buf + off ++) = ch;
if ((net_ioctl & IOCTL_ECHO) != 0) {
put_char(TCP_CEPID, ch);
flush_snd_buff(TCP_CEPID);
}
}
return off;
}
else if (serial_ref_por(portid, &rpor) == E_OK && rpor.reacnt > 0) {
return serial_rea_dat(portid, buf, len);
}
dly_tsk(500);
}
return off;
}
/*
* システムログ出力の待ち合わせ
*/
ER
logtask_flush(uint_t count)
{
T_SYSLOG_RLOG rlog;
T_SERIAL_RPOR rpor;
ER ercd, rercd;
ID my_logtask_portid = get_my_logtask_portid();
if (sns_dpn()) {
ercd = E_CTX;
}
else {
for (;;) {
if (syslog_ref_log(&rlog) < 0) {
ercd = E_SYS;
goto error_exit;
}
if (rlog.count <= count) {
if (count == 0U) {
/*
* countが0の場合には，シリアルバッファが空かを確
* 認する．
*/
if (serial_ref_por(my_logtask_portid, &rpor) < 0) {
ercd = E_SYS;
goto error_exit;
}
if (rpor.wricnt == 0U) {
ercd = E_OK;
goto error_exit;
}
}
else {
ercd = E_OK;
goto error_exit;
}
}
/*
* LOGTASK_FLUSH_WAITミリ秒待つ．
*/
rercd = dly_tsk(LOGTASK_FLUSH_WAIT);
if (rercd < 0) {
ercd = (rercd == E_RLWAI) ? rercd : E_SYS;
goto error_exit;
}
}
}
error_exit:
return(ercd);
}
/*
* モニタコマンドブレークの判定
*/
static BOOL
monitor_break()
{
T_SERIAL_RPOR k_rpor;
if(mon_infile != stdin)
return FALSE;
serial_ref_por(mon_portid, &k_rpor);
if(k_rpor.reacnt > 0){
getc(mon_infile);
return TRUE;
}
else
return FALSE;
}
bool_t isConnected() {
T_SERIAL_RPOR rpor;
ER ercd = serial_ref_por(SIO_PORT_SPP_MASTER_TEST, &rpor);
return ercd == E_OK;
}
bool_t ev3_bluetooth_is_connected() {
T_SERIAL_RPOR rpor;
ER ercd = serial_ref_por(SIO_PORT_BT, &rpor);
return ercd == E_OK;
}
ER zmodem_recv_file(ID portid, void *buf, SIZE size, SIZE *filesz) {
/**
* Clear SIO port
*/
T_SERIAL_RPOR rpor;
while (1) {
char buf[1];
ER ercd = serial_ref_por(portid, &rpor);
if (ercd != E_OK) return ercd;
if (rpor.reacnt > 0)
serial_rea_dat(portid, (char*)&buf, sizeof(buf));
else
break;
}
/**
* Draw GUI
*/
font_t *font = global_brick_info.font_w10h16;
bitmap_t *screen = global_brick_info.lcd_screen;
offset_y = 0;
bitmap_bitblt(NULL, 0, 0, screen, 0, offset_y, screen->width, font->height * 2, ROP_CLEAR); // Clear
bitmap_bitblt(NULL, 0, 0, screen, 0, offset_y, screen->width, font->height, ROP_SET); // Clear
bitmap_draw_string("Receive App File", screen, (screen->width - strlen("Receive App File") * font->width) / 2, offset_y, font, ROP_COPYINVERTED);
offset_y += font->height * 2;
bitmap_bitblt(NULL, 0, 0, screen, 0, offset_y, screen->width, screen->height, ROP_CLEAR); // Clear
bitmap_draw_string(portid == SIO_PORT_BT ? "Port: Bluetooth" : "Port: Port 1", screen, 0, offset_y, font, ROP_COPY);
offset_y += font->height * 2;
bitmap_draw_string("Protocol: ZMODEM", screen, 0, offset_y, font, ROP_COPY);
offset_y += font->height * 2;
// syslog(LOG_NOTICE, "%s", cm->title);
/**
* Setup static variables for ZMODEM task
*/
sio_portid = portid;
p_recv_filesz = filesz;
cookie_io_functions_t memfile_func = {
.read = memfile_read,
.write = memfile_write,
.seek = memfile_seek,
.close = memfile_close
};
// FILE *fp;
/* Set up the cookie before calling fopencookie() */
struct memfile_cookie mycookie;
mycookie.buf = buf;
mycookie.allocated = size;
mycookie.offset = 0;
mycookie.endpos = 0;
recv_file = fopencookie(&mycookie,"w+", memfile_func);
/**
* Act ZMODEM task
*/
recv_task_compl = false;
act_tsk(ZMODEM_RECV_TASK);
/**
* Task can be terminated by clicking BACK button
*/
while(!recv_task_compl && !global_brick_info.button_pressed[BRICK_BUTTON_BACK])
tslp_tsk(10);
if (!recv_task_compl) {
while(global_brick_info.button_pressed[BRICK_BUTTON_BACK]);
// ter_tsk(ZMODEM_RECV_TASK);
zm.cancelled = true;
while(!recv_task_compl) {
rel_wai(ZMODEM_RECV_TASK);
tslp_tsk(10);
}
recv_ercd = E_TMOUT;
}
fclose(recv_file);
/**
* Dirty fix, store received file:
*/
if (recv_ercd == E_OK) {
static char filepath[(MAX_PATH+1*2)];
strcpy(filepath, "/ev3rt/apps"/*SD_APP_FOLDER*/);
strcat(filepath, "/");
strcat(filepath, recv_file_name);
apploader_store_file(filepath, buf, *filesz);
}
return recv_ercd;
}
