void request_answer(int sock) {
int start, end;
struct timeval t1, t2;
query q;
gettimeofday(&t1, 0);
query_init(&q);
socket_set_timeout(sock, 5, 5);
/* read query, read interval start, read interval end */
if(!request_read_query(sock, &q) || !request_read_integer(sock, &start) || !request_read_integer(sock, &end)) {
query_delete(&q);
close(sock);
return;
}
query_prepare(&q);
request_send_result(sock, &q, start, end);
query_delete(&q);
close(sock);
gettimeofday(&t2, 0);
/* printf("%i milliseconds\n", ((t2.tv_sec - t1.tv_sec) * 1000000 + t2.tv_usec - t1.tv_usec) / 1000); */
return;
}
int
hstcpcli::set_timeout(int send_timeout, int recv_timeout)
{
String err;
sargs.send_timeout = send_timeout;
sargs.recv_timeout = recv_timeout;
if (socket_set_timeout(fd, sargs, err) != 0) {
set_error(-1, err);
}
return error_code;
}
/*
---------------------------------------
打开 UDPv4 通讯接口
---------------------------------------
*/
static bool_t
qst_com_udpv4 (
__CR_IN__ void_t* parm,
__CR_IN__ uint_t argc,
__CR_IN__ ansi_t** argv
)
{
uint_t port;
socket_t netw;
/* 参数解析 <目标地址> <端口号> */
if (argc < 3)
return (FALSE);
port = str2intxA(argv[2]);
if (port > 65535)
return (FALSE);
sQstComm* ctx = (sQstComm*)parm;
/* 关闭当前接口并打开 UDPv4 连接 */
netw = client_udp_open(argv[1], (int16u)port);
if (netw == NULL)
return (FALSE);
socket_set_timeout(netw, QCOM_SNDTOUT, QCOM_CUTDOWN);
/* 设置工作参数 */
qst_com_close(parm, argc, argv);
ctx->comm.obj.netw = netw;
ctx->comm.send = qst_udpv4_send;
/* 启动接收线程 */
ctx->comm.thrd = thread_new(0, qst_udpv4_main, parm, FALSE);
if (ctx->comm.thrd == NULL) {
socket_close(netw);
return (FALSE);
}
TRY_FREE(ctx->comm.title);
ctx->comm.title = str_fmtA(" - UDPv4 \"%s\", %u", argv[1], port);
qst_update_title(ctx);
return (TRUE);
}
/*
=======================================
主程序
=======================================
*/
int main (int argc, char *argv[])
{
CR_NOUSE(argc);
CR_NOUSE(argv);
/* 建立 CrHack 系统 */
if (!set_app_type(CR_APP_CUI))
return (QST_ERROR);
SetConsoleTitleA(WIN_TITLE);
sint_t x1, y1;
uint_t ww, hh;
/* 初始化窗口 */
s_hcui = GetStdHandle(STD_OUTPUT_HANDLE);
if (s_hcui == INVALID_HANDLE_VALUE)
return (QST_ERROR);
s_hwnd = GetConsoleWindow();
if (s_hwnd == NULL)
return (QST_ERROR);
misc_desk_init(WIN_ICONF, &x1, &y1, &ww, &hh,
QSRV_DEF_WIDTH, QSRV_DEF_HEIGHT);
misc_cui_setwin(s_hwnd, s_hcui, x1, y1, ww, hh);
sINIu* ini;
uint_t temp;
ansi_t* text;
int16u port = QST_DEF_PORT;
ansi_t* addr = QST_DEF_ADDR;
uint_t count = QST_DEF_CLIENT;
/* 读取参数 */
text = file_load_as_strA(QST_CFG_STARTUP);
if (text != NULL) {
ini = ini_parseU(text);
mem_free(text);
text = NULL;
if (ini != NULL) {
text = ini_key_stringU("serv::bind", ini);
if (text != NULL)
addr = text;
temp = ini_key_intxU("serv::port", QST_DEF_PORT, ini);
if (temp > 1024 && temp < 32768)
port = (int16u)temp;
temp = ini_key_intxU("serv::count", QST_DEF_CLIENT, ini);
if (temp > 0 && temp <= QST_MAX_CLIENT)
count = temp;
ini_closeU(ini);
}
}
socket_t serv;
sQstWork* work;
/* 建立工作单元组 */
work = qst_wrk_create(count);
if (work == NULL)
return (QST_ERROR);
/* 初始化网络 */
if (!socket_init())
return (QST_ERROR);
serv = server_tcp_open(addr, port);
TRY_FREE(text);
if (serv == NULL)
return (QST_ERROR);
/* 初始化锁 */
mtlock_init(&s_qst_lck_shw);
mtlock_init(&s_qst_lck_wrk);
int16u logo_color;
/* 建立颜色值 */
logo_color = cui_make_attr(0, CR_CUI_TEXT_LIGHT |
CR_CUI_TEXT_GREEN | CR_CUI_TEXT_RED |
CR_CUI_TEXT_BLUE);
s_qst_clr_cin = cui_make_attr(0, CR_CUI_TEXT_LIGHT |
CR_CUI_TEXT_GREEN | CR_CUI_TEXT_RED);
s_qst_clr_say = cui_make_attr(0, CR_CUI_TEXT_LIGHT |
CR_CUI_TEXT_GREEN);
s_qst_clr_out = cui_make_attr(0, CR_CUI_TEXT_LIGHT |
CR_CUI_TEXT_RED);
/* 工作循环 */
cui_set_color(logo_color);
printf("######################################\n");
printf("## QUESTLAB BROADCAST SERVER ##\n");
printf("######################################\n");
while (!s_quit)
{
ansi_t* ptr;
bool_t okay;
ansi_t* name;
socket_t netw;
/* 接受一个客户端 */
netw = server_tcp_accept(serv);
if (netw == NULL)
continue;
/* 接收客户端名称 */
socket_set_timeout(netw, -1, QST_TCP_TOUT);
name = netw_cmd_recv(netw);
if (name == NULL) {
socket_close(netw);
continue;
}
/* 客户端名称过滤 */
if (str_lenA(name) > QST_MAX_NAME) {
netw_ack_send(netw, FALSE);
netw_cli_close(netw);
mem_free(name);
continue;
}
ptr = name;
okay = TRUE;
while (*ptr != NIL) {
if (is_cntrlA(*ptr++)) {
okay = FALSE;
break;
}
}
if (!okay) {
netw_ack_send(netw, FALSE);
netw_cli_close(netw);
mem_free(name);
continue;
}
/* 启动一个工作单元 */
if (!qst_wrk_wakeup(work, name, netw, qst_srv_main)) {
netw_cli_close(netw);
mem_free(name);
continue;
}
}
return (QST_OKAY);
}
/*
=======================================
WinMain 程序入口
=======================================
*/
int WINAPI
WinMain (
__CR_IN__ HINSTANCE curt_app,
__CR_IN__ HINSTANCE prev_app,
__CR_IN__ LPSTR cmd_line,
__CR_IN__ int cmd_show
)
{
CR_NOUSE(prev_app);
CR_NOUSE(cmd_line);
CR_NOUSE(cmd_show);
/* 只允许一个例程 */
if (misc_is_running(EXE_XNAME))
return (QST_ERROR);
/* 建立 CrHack 系统 */
if (!set_app_type(CR_APP_GUI))
return (QST_ERROR);
mem_zero(&s_wrk_ctx, sizeof(s_wrk_ctx));
sint_t x1, y1;
uint_t ww, hh;
/* 生成一个可变大小的窗口 */
mtlock_init(&s_wrk_ctx.lock);
qst_load_cfg(&s_wrk_ctx.cfgs);
misc_desk_init(WIN_ICONF, &x1, &y1, &ww, &hh,
QV2D_DEF_WIDTH, QV2D_DEF_HEIGHT);
if (ww < QV2D_DEF_WIDTH) ww = QV2D_DEF_WIDTH;
if (hh < QV2D_DEF_HEIGHT) hh = QV2D_DEF_HEIGHT;
s_wrk_ctx.hwnd = (HWND)window_open(curt_app, (void_t*)WindowProc,
x1, y1, ww, hh, WIN_TITLE, WIN_CLASS, (ansi_t*)101,
CR_WSTYLE_NORMAL);
if (s_wrk_ctx.hwnd == NULL)
return (QST_ERROR);
SetWindowLongPtr(s_wrk_ctx.hwnd, GWL_STYLE,
GetWindowLongPtr(s_wrk_ctx.hwnd, GWL_STYLE) & (~WS_MAXIMIZEBOX));
iGFX2* draw;
sIMAGE* imgs;
/* 创建 GDI 绘制对象 (只支持32位色屏幕) */
draw = (iGFX2*)create_gdi_canvas(s_wrk_ctx.hwnd, 0, 0, FALSE);
if (draw == NULL) {
window_kill(s_wrk_ctx.hwnd, curt_app, WIN_CLASS);
return (QST_ERROR);
}
imgs = CR_VCALL(draw)->lock(draw);
if (imgs == NULL || imgs->fmt != CR_ARGB8888) {
window_kill(s_wrk_ctx.hwnd, curt_app, WIN_CLASS);
return (QST_ERROR);
}
CR_VCALL(draw)->unlock(draw);
CR_VCALL(draw)->clear(draw, s_wrk_ctx.cfgs.bkcolor, 0);
s_wrk_ctx.draw = draw;
/* 初始化网络 */
if (!socket_init()) {
window_kill(s_wrk_ctx.hwnd, curt_app, WIN_CLASS);
return (QST_ERROR);
}
s_wrk_ctx.netw = netw_cli_open(EXE_XNAME);
if (s_wrk_ctx.netw == NULL) {
window_kill(s_wrk_ctx.hwnd, curt_app, WIN_CLASS);
return (QST_ERROR);
}
/* 读取需要超时, 不然线程无法退出 */
socket_set_timeout(s_wrk_ctx.netw, -1, QST_TCP_TOUT);
thrd_t thrd;
/* 生成工作线程 */
s_wrk_ctx.send = TRUE;
s_wrk_ctx.quit = FALSE;
s_wrk_ctx.cur_busy = LoadCursor(NULL, IDC_WAIT);
s_wrk_ctx.cur_free = LoadCursor(NULL, IDC_ARROW);
s_wrk_ctx.res_loader = res_loader_get();
if (s_wrk_ctx.res_loader->init != NULL)
s_wrk_ctx.res_loader->init(s_wrk_ctx.netw, NULL);
qst_load_filter(&s_wrk_ctx);
thrd = thread_new(0, qst_v2d_main, &s_wrk_ctx, FALSE);
if (thrd == NULL) {
window_kill(s_wrk_ctx.hwnd, curt_app, WIN_CLASS);
return (QST_ERROR);
}
/* 消息循环 */
while (!s_wrk_ctx.quit)
{
MSG msg;
if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) {
if (msg.message == WM_QUIT) {
s_wrk_ctx.quit = TRUE;
break;
}
TranslateMessage(&msg);
DispatchMessage(&msg);
}
else {
qst_do_keyboard(&s_wrk_ctx);
}
}
thread_wait(thrd);
thread_del(thrd);
window_kill(s_wrk_ctx.hwnd, curt_app, WIN_CLASS);
netw_cli_close(s_wrk_ctx.netw);
return (QST_OKAY);
}
/*
=======================================
WinMain 程序入口
=======================================
*/
int WINAPI
WinMain (
__CR_IN__ HINSTANCE curt_app,
__CR_IN__ HINSTANCE prev_app,
__CR_IN__ LPSTR cmd_line,
__CR_IN__ int cmd_show
)
{
uint_t argc;
ansi_t** argv;
CR_NOUSE(prev_app);
CR_NOUSE(cmd_show);
/* 只允许一个例程 */
if (misc_is_running(EXE_XNAME))
return (QST_ERROR);
/* 建立 CrHack 系统 */
if (!set_app_type(CR_APP_GUI))
return (QST_ERROR);
mem_zero(&s_wrk_ctx, sizeof(s_wrk_ctx));
int qt_argc;
/* 获取命令行参数, 不包括进程文件名 */
argv = misc_get_param(cmd_line, &argc);
qt_argc = (int)argc;
QApplication qt_app(qt_argc, argv);
qt_app.setApplicationName("QstComm");
qt_app.setOrganizationName("QuestLAB");
sint_t x1, y1;
uint_t ww, hh;
/* 生成一个可变大小的窗口 */
mtlock_init(&s_wrk_ctx.lock);
qst_load_cfg(&s_wrk_ctx.cfgs);
misc_desk_init(WIN_ICONF, &x1, &y1, &ww, &hh,
QCOM_DEF_WIDTH, QCOM_DEF_HEIGHT);
if (ww < QCOM_DEF_WIDTH) ww = QCOM_DEF_WIDTH;
if (hh < QCOM_DEF_HEIGHT) hh = QCOM_DEF_HEIGHT;
RECT w_rect;
sint_t fw, fh;
QMainWindow qt_win;
/* Qt 里的宽高都不包括边框
需要自己用 Win32 API 获取 */
qt_win.setWindowFlags(qt_win.windowFlags()
& (~Qt::WindowMaximizeButtonHint));
qt_win.move(x1, y1);
qt_win.resize(ww, hh);
s_wrk_ctx.hwnd = (HWND)qt_win.winId();
if (!GetWindowRect(s_wrk_ctx.hwnd, &w_rect))
return (QST_ERROR);
fw = w_rect.right - w_rect.left - ww;
fh = w_rect.bottom - w_rect.top - hh;
qt_win.setMinimumSize(QCOM_DEF_WIDTH - fw,
QCOM_DEF_HEIGHT - fh);
qt_win.resize(ww - fw, hh - fh);
QWidget* cent = new QWidget (&qt_win);
CTextEdit* edit = new CTextEdit (cent);
QHBoxLayout* hori = new QHBoxLayout (cent);
/* 创建窗体里的控件 */
hori->setSpacing(6);
hori->setContentsMargins(8, 8, 8, 8);
hori->addWidget(edit);
qt_win.setCentralWidget(cent);
CTextOper oper(&qt_win, edit);
s_wrk_ctx.oper = (void_t*)(&oper);
SetClassLongPtr(s_wrk_ctx.hwnd, GCLP_HICON, (LONG_PTR)
LoadIconA(curt_app, (ansi_t*)101));
/* 初始化 ANSI 上下文 */
if (!qst_csi_init())
return (QST_ERROR);
qst_set_viewer(&s_wrk_ctx);
/* 初始化网络 */
if (!socket_init())
return (QST_ERROR);
s_wrk_ctx.netw = netw_cli_open(EXE_XNAME);
if (s_wrk_ctx.netw == NULL)
return (QST_ERROR);
/* 读取需要超时, 不然线程无法退出 */
socket_set_timeout(s_wrk_ctx.netw, -1, QST_TCP_TOUT);
thrd_t thrd;
/* 生成工作线程 */
s_wrk_ctx.quit = FALSE;
s_wrk_ctx.comm.quit = FALSE;
s_wrk_ctx.comm.text = TRUE;
s_wrk_ctx.comm.rtype = "text";
s_wrk_ctx.comm.stype = "text";
s_wrk_ctx.comm.title = NULL;
s_wrk_ctx.comm.render = qst_txt_show;
s_wrk_ctx.page = get_sys_codepage();
qst_update_title(&s_wrk_ctx);
thrd = thread_new(0, qst_com_main, &s_wrk_ctx, FALSE);
if (thrd == NULL)
return (QST_ERROR);
sio_init();
/* 开始 Qt 流程 */
qt_win.show();
qt_app.exec();
/* 关闭线程直接退出 */
if (!s_wrk_ctx.quit)
s_wrk_ctx.quit = TRUE;
thread_wait(thrd);
thread_del(thrd);
netw_cli_close(s_wrk_ctx.netw);
sio_free();
qst_csi_free();
return (QST_OKAY);
}
int handle_input_line(int socket_fd, const char *input_line, int had_cr, int had_lf)
{
static const char *seperator_seperator = ";";
static const char *terminator_terminator = "\n";
const char *this_stSettings_iTimeOut_str_s = ".THIS.stSettings.iTimeOut=";
static unsigned int counter;
const char **my_argv = NULL;
int argc = create_argv(input_line, had_cr, had_lf, (const char*** )&my_argv);
const char *argv1 = (argc > 1) ? my_argv[1] : "";
int is_EAT_cmd = strchr(input_line, ';') != NULL;
if (!strncmp(argv1, this_stSettings_iTimeOut_str_s, strlen(this_stSettings_iTimeOut_str_s))) {
const char *myarg_1 = &argv1[strlen(this_stSettings_iTimeOut_str_s)];
int timeout;
int nvals;
nvals = sscanf(myarg_1, "%d", &timeout);
if (nvals == 1) {
int res = socket_set_timeout(socket_fd, timeout);
cmd_buf_printf("%s%s%s",
res ? "Error" : "OK",
seperator_seperator,
terminator_terminator);
} else {
cmd_buf_printf("Error nvals=%d %s%s",
nvals,
seperator_seperator,
terminator_terminator);
}
}
else if (is_EAT_cmd) {
cmd_EAT(argc, my_argv);
}
else if ((argc > 1) && (0 == strcmp(argv1, "bye"))) {
fprintf(stdlog, "%s/%s:%d bye\n", __FILE__, __FUNCTION__, __LINE__);
return 1;
}
else if ((argc > 1) && (0 == strcmp(argv1, "kill"))) {
exit(0);
}
else if (cmd_TCPsim(argc, my_argv)) {
; /* TCPsim command */
}
else if (cmd_IcePAP(argc, my_argv)) {
; /* IcePAP command */
}
else if (argv1[0] == 'h' ||
argv1[0] == '?') {
fd_printf_crlf(socket_fd, had_cr,
"Valid commands :\n");
fd_printf_crlf(socket_fd, had_cr,
"bye : Bye\n"
"kill : exit(0)\n");
}
else if (argc > 2){
fd_printf_crlf(socket_fd, had_cr,"error(%s:%d): invalid command (%s)\n",
__FILE__, __LINE__, argv1);
}
else if (argc == 1) {
/* Just a return, print a prompt */
}
{
int i;
for (i=0; i < argc; i++)
{
free((void *)my_argv[i]);
}
free(my_argv);
}
if (PRINT_STDOUT_BIT2()) {
fprintf(stdlog, "%s/%s:%d (%u)\n",
__FILE__, __FUNCTION__, __LINE__,
counter++);
}
{
int flags = had_cr ? PRINT_ADD_CR : 0;
const char *buf = get_buf();
fd_printf_crlf(socket_fd, flags, "%s", buf);
clear_buf();
}
return 0;
}