************************************************************/
-
-#include <qpixmap.h>
-//#include <qwindow.h>
-#include <qapp.h>
-#include <qframe.h>
-#include <qmlined.h>
-#include <qpainter.h>
-#include <qcolor.h>
-#include <qbrush.h>
-#include <qmenubar.h>
-#include <qpopmenu.h>
-#include <qfont.h>
-#include <qmsgbox.h>
-#include <qfiledlg.h>
-#include <qtabdlg.h>
-#include <qstring.h>
-#include <qrect.h>
-#include <qdialog.h>
-#include <qbttngrp.h>
-#include <qlabel.h>
-#include <qlined.h>
-#include <qlistbox.h>
-#include <qpushbt.h>
-#include <qradiobt.h>
-#include <qlist.h>
+#include <QtGui/QApplication>
+#include <QtGui/QMainWindow>
+#include <QtGui/QTextEdit>
+#include <QtGui/QMenuBar>
+#include <QtGui/QMessageBox>
+#include <QtGui/QFileDialog>
+#include <QtGui/QDialog>
+#include <QtCore/QString>
+#include <QtGui/QLabel>
+#include <QtGui/QLineEdit>
+#include <QtGui/QPushButton>
+#include <QtGui/QRadioButton>
+#include <QtGui/QGroupBox>
+#include <QtGui/QVBoxLayout>
+#include <QtCore/QList>
+#include <QtGui/QListWidget>
#include <qfile.h>
#include <qcursor.h>
-#include <qcombo.h>
-#include <qsocknot.h>
-#include <qdir.h>
-#include <qwindowsstyle.h>
+#include <QtCore/QSocketNotifier>
+#include <QtGui/QCloseEvent>
+#include <QtCore/QDir>
+#include <QtCore/QProcess>
#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#include "genint1.h"
-#include "comm.h"
#include "socu.h"
#include <netinet/in.h>
#include <libconfig.h>
+#include <X11/Xlib.h>
-/* File resides in top directory (where are Makefiles)*/
-#include "../../config.h"
+#include "kernel.h"
+#include "ui/KernelWindow.h"
+#include "ConnectDialog.h"
+#include "KillDialog.h"
+#include "LockDialog.h"
+#include "OptionsDialog.h"
+#include "MessageDialog.h"
-#define GPATH "loggr"
-#define IPATH "logi"
-#define NPATH "logn"
-#define REMOTE_PATH "REMOTE"
-#define MAXINTERP 20
-#define MAXINSTANCES 256
+#include "vlp/config.h"
+#include "vlp/QtConfigurationFinder.h"
+#include "vlp/exception/ConfigFileNotFound.h"
+#include <sys/prctl.h>
+/* File resides in top directory (where are Makefiles)*/
+#include "../../config.h"
-#define MESG_COL 0
-#define WARN_COL 1
-#define NORM_COL 2
+namespace loglan {
+namespace vlp {
char CharLine[25] = "________________________";
-char myargs[5][255];
-
-/**
- * Interpreter slot
- */
-class InterpEntry {
-public:
- /** Interpreter identifier */
- int ID;
- /** Defines if interpreter is remote or not */
- bool remote;
- /* Program name */
- char fullname[255];
- char shortname[255];
-
- /* Socket */
- int sock;
- QSocketNotifier *notify;
- /* IDs of my remote INT modules */
- int RInstances[MAXINSTANCES];
- /* Parent interpreter info */
- ctx_struct p_ctx;
-};
-
-/**
- * Connection slot
- */
-class ConnectEntry {
-public:
- char addr[256];
-
- ConnectEntry(char *s) {
- strcpy(addr, s);
- };
-};
-
-QApplication *app;
-
-/**
- * Kernel class
- */
-class QKernel : public QFrame {
- Q_OBJECT
-public:
- QMultiLineEdit *desktop;
- QMenuBar *bar;
- QPopupMenu *p;
- QPopupMenu *p1;
- QPopupMenu *p2;
- char progdir[256];
- int NodeNumber;
- int ConType;
-
- QKernel();
-
- virtual void resizeEvent(QResizeEvent *ev);
-
- void WriteMessage(char* msg);
- void InitMessage();
-
-public slots:
- void n_impl();
- void Run_Prog();
- void Edit();
- void Help();
- void SetOptions();
- void AddAddress();
- void DelAddress();
- void LockConsole();
- void UnlockConsole();
- void MessageToNode();
- void QuitProc();
- void NetMessage();
- void IntMessage(int);
- void KillInterpreter();
- void Disconnect();
- void SetMessages();
- void Connect();
- void Info();
-
-protected:
- virtual void closeEvent (QCloseEvent * e);
-
-private:
- QList<InterpEntry> Interpreters;
- QList<ConnectEntry> ConnectList;
- QListBox *connections;
-
- /**
- * number of working interpreters
- */
- int Tasks;
-
- /**
- * number of connected VLPs
- */
- int ActiveConnections;
- bool LOCKED;
- bool synchro;
- bool wait_for_info;
- char LockPasswd[25];
- int lockid;
- int unlockid;
- int qid;
- int cwid;
- int optid;
- int prid;
- int mid;
- int msgid;
- int toolsid;
- int hid;
-
- int net_sock;
- int freeINTid;
- QSocketNotifier *Net_Notify;
- char HomeDir[255];
- bool info_messages;
-
- void LoadConfig(char *);
- void RunGraphModule(char*);
- void RunNetModule();
- InterpEntry *findINTbySocket(int);
- InterpEntry *findINTbyID(int);
- InterpEntry *RunIntModule(char *ss, int r);
- void RemoteInstance(InterpEntry*, int);
- void CloseInstances(InterpEntry*);
-};
/**
* Event invoked on program close.
*/
void QKernel::closeEvent(QCloseEvent * e)
{
- QuitProc();
+ e->ignore();
+
+ if (!LOCKED) {
+ on_actionQuit_triggered();
+ }
+}
+
+void QKernel::setLocked(bool locked)
+{
+ LOCKED = locked;
+
+ actionQuit->setDisabled(locked);
+
+ actionExecute->setDisabled(locked);
+ actionKill->setDisabled(locked);
+ actionMessage->setDisabled(locked);
+ actionConnect->setDisabled(locked);
+ actionDisconnect->setDisabled(locked);
+ actionInfo->setDisabled(locked);
+
+
+ /* Enable only menu entry for unlocking */
+ actionEditor->setDisabled(locked);
+ actionOptions->setDisabled(locked);
+ actionLock_console->setDisabled(locked);
+ actionUnlock_console->setDisabled(!locked);
}
/**
* Kernel program constructor.
* Prepares everything to work.
*/
-QKernel::QKernel()
+QKernel::QKernel(int argc, char **argv)
{
- QFont f("Helvetica", 10, QFont::Bold);
- QFont f1("Helvetica", 10, QFont::Normal);
- QFont f2("Times Roman", 10, QFont::Normal);
- QDir q(REMOTE_PATH);
- char ss[255];
+ setupUi(this);
+
+ int i;
+ for(i = 0; (i < 5) && (i < argc-1); i++) {
+ strcpy(myargs[i], "");
+ if (i < argc) {
+ strcpy(myargs[i], argv[i+1]);
+ }
+ }
+
+ loglan::vlp::QtConfigurationFinder configFinder;
+ configFinder.initSearchDirs();
+
+ QDir q(getRemoteDir());
if (!q.exists()) {
- sprintf(ss, "mkdir %s", REMOTE_PATH);
- system(ss);
- }
+ q.mkpath(getRemoteDir());
+ }
- info_messages = TRUE;
+ info_messages = actionInfo_messages->isChecked();
wait_for_info = FALSE;
- setCaption(PACKAGE_NAME);
- setBackgroundColor(white);
-
- bar = new QMenuBar(this);
- bar->setFont(f);
- p = new QPopupMenu();
- p->setFont(f2);
- p->insertItem("Execute", this, SLOT(Run_Prog()));
- p->insertItem("Kill", this, SLOT(KillInterpreter()));
- prid = bar->insertItem("&Program", p);
- p1 = new QPopupMenu();
- p1->insertItem("Message", this, SLOT(MessageToNode()));
- p1->insertSeparator();
- p1->insertItem("Connect", this, SLOT(Connect()));
- p1->insertItem("Disconnect", this, SLOT(Disconnect()));
- p1->insertItem("Info", this, SLOT(Info()));
- p1->setFont(f);
- mid = bar->insertItem("&Machine", p1);
-
- p2 = new QPopupMenu();
- cwid = p2->insertItem("Editor", this, SLOT(Edit()));
- hid = p2->insertItem("Help", this, SLOT(Help()));
- p2->insertSeparator();
- optid = p2->insertItem("Options", this, SLOT(SetOptions()));
- msgid = p2->insertItem("Info messages", this, SLOT(SetMessages()));
- p2->setItemChecked(msgid, TRUE);
- p2->insertSeparator();
- lockid = p2->insertItem("Lock console", this, SLOT(LockConsole()));
- unlockid = p2->insertItem("Unlock console", this,
- SLOT(UnlockConsole()));
- p2->setItemEnabled(unlockid, FALSE);
- LOCKED = FALSE;
- p2->setFont(f);
- toolsid = bar->insertItem("&Tools", p2);
-
- qid = bar->insertItem("&Quit", this, SLOT(QuitProc()));
- p->setFont(f);
+ setWindowTitle(PACKAGE_NAME);
- desktop = new QMultiLineEdit(this, "desktop");
- desktop->setAutoUpdate(TRUE);
- desktop->setReadOnly(TRUE);
- desktop->setFont(f1);
+ LOCKED = FALSE;
- resize(400, 200);
Tasks = 0;
freeINTid = 1;
ActiveConnections = 0;
strcpy(LockPasswd, "");
- LoadConfig("vlp.cfg");
+
+ loadConfig(configFinder.findConfig().c_str());
+
RunNetModule();
Net_Notify = new QSocketNotifier(net_sock, QSocketNotifier::Read, this);
connect(Net_Notify, SIGNAL(activated(int)), this, SLOT(NetMessage()));
+
+ WriteMessage("\n " PACKAGE_STRING ": READY \n");
}
-/**
- * Event invoked on resizing kernel application window.
- * @copydoc QWidget::resizeEvent(QResizeEvent*)
- */
-void QKernel::resizeEvent(QResizeEvent *ev)
+QString QKernel::getConfigFilePath()
{
- QFrame::resizeEvent(ev);
- if (desktop)
- desktop->setGeometry(0, bar->height(), width(),
- height() - bar->height());
+ return homeDir.absoluteFilePath("vlp.cfg");
}
-/**
- * Displays window with information about not implemented functionality.
- */
-void QKernel::n_impl()
+const char * QKernel::getHomeDir()
+{
+ return homeDir.absolutePath().toStdString().c_str();
+}
+
+const char * QKernel::getRemoteDir()
{
- QMessageBox::information(this, "Function info", "This function is not "
- "implemented yet...", "Ok");
+ return homeDir.absoluteFilePath(REMOTE_PATH).toStdString().c_str();
}
+const char * QKernel::getNetModuleSocket()
+{
+ return homeDir.absoluteFilePath(NPATH).toStdString().c_str();
+}
+
+const char * QKernel::getGraphModuleSocket()
+{
+ return homeDir.absoluteFilePath(GPATH).toStdString().c_str();
+}
+
+void QKernel::loadConfig(const QString & fname)
+{
+ loadConfig(fname.toStdString().c_str());
+}
/**
* Loads configuration from the given file.
* @param fname Filename of the configuration file.
*/
-void QKernel::LoadConfig(char * fname)
+void QKernel::loadConfig(const char * fname)
{
- config_t cfg;
- config_setting_t *setting;
- const char *str;
-
- /* Hack for checking if file exists without using external libs.*/
- FILE * file = fopen(fname, "rt");
- if (!file) {
- fprintf(stderr, "Error: Cannot load configuration file %s!\n",
- fname);
- exit(3);
- }
- /* File exists, so file has been locked. Release it. */
-
- config_init(&cfg);
-
- /* Read the file. If there is an error, report it and exit. */
- if (!config_read(&cfg, file)) {
- fprintf(stderr, "%s! In file %s, line %d\n",
- config_error_text(&cfg),
- config_error_file(&cfg),
- config_error_line(&cfg));
- config_destroy(&cfg);
- fclose(file);
- exit(3);/* from original code. */
- }
+ loglan::vlp::Config config;
+ if(config.load(fname)) {
+ NodeNumber = config.getNodeNumber();
+ ConType = config.getConnectionType();
- setting = config_lookup(&cfg, "node_number");
- if (setting) {
- NodeNumber = config_setting_get_int(setting);
- } else {
- fprintf(stderr, "%s! In file %s, '%s' was not found.\n",
- "Warning", fname, "node_number");
- config_destroy(&cfg);
- fclose(file);
- exit(3);
- }
- setting = config_lookup(&cfg, "type");
- if (setting) {
- /* same as strcmp(..) == 0 */
- if (!strcmp(config_setting_get_string(setting), "explicit")) {
- ConType = 1;
- } else {
- ConType = 2;
+ std::vector<std::string> hosts = config.getHosts();
+ for (unsigned int i = 0; i < hosts.size(); i++) {
+ ConnectList.append(new ConnectEntry(hosts[i].c_str()));
}
- } else {
- fprintf(stderr, "%s! In file %s, '%s' was not found.\n",
- "Warning", fname, "type");
- }
- setting = config_lookup(&cfg, "host");
- if (setting) {
- switch(config_setting_type(setting)) {
- /* TODO: Deprecated. Made for back compatibility. */
- case CONFIG_TYPE_STRING:
- ConnectList.append(new ConnectEntry((char*)
- config_setting_get_string(setting)));
- break;
- case CONFIG_TYPE_ARRAY: {
- int size = config_setting_length(setting);
- for (int i = 0; i < size; i++) {
- ConnectList.append(new ConnectEntry((char*)
- config_setting_get_string_elem(setting,
- i)));
- }
- break;
- }
- default:
- fprintf(stderr, "%s! In file %s, bad entry type for %s."
- " Will not be read.\n",
- "Error", fname, "host");
- }
- } else {
- fprintf(stderr, "%s! In file %s, '%s' was not found.\n",
- "Warning", fname, "host");
- }
+ strncpy(progdir, config.getProgramDir(), 256);
- setting = config_lookup(&cfg, "progdir");
- if (setting){
- strncpy(progdir, config_setting_get_string(setting), 256);
- } else {
- fprintf(stderr, "%s! In file %s, '%s' was not found.\n",
- "Warning", fname, "progdir");
+ homeDir = QDir(QCoreApplication::applicationDirPath());
}
-
- setting = config_lookup(&cfg, "homedir");
- if (setting) {
- strncpy(HomeDir, config_setting_get_string(setting), 255);
- } else {
- fprintf(stderr, "%s! In file %s, '%s' was not found.\n",
- "Warning", fname, "homedir");
- }
-
- config_destroy(&cfg);
- fclose(file);
}
/**
* Executes program.
* Additional window id displayed to set which code to execute.
*/
-void QKernel::Run_Prog()
+void QKernel::on_actionExecute_triggered()
{
- int i;
- QString s(QFileDialog::getOpenFileName(progdir, "*.log", this));
-
+ QString s = QFileDialog::getOpenFileName(this, "Execute", progdir, "*.log");
+
if (!s.isNull()) {
- i = s.find(".log");
-
+ int i = s.indexOf(".log");
+
if (i > 0)
s.remove(i, 4);
-
- RunIntModule((char*)s.ascii(), 0);
+
+ // @TODO: if no interpreter is running will result in killing app
+ RunIntModule((char*)s.toAscii().data(), 0);
}
}
/**
* Invokes editor program
*/
-void QKernel::Edit()
+void QKernel::on_actionEditor_triggered()
{
- char cmd[255];
- sprintf(cmd, "%s/modules/logedit %s %s %s %s %s %s &", HomeDir, HomeDir,
- myargs[0], myargs[1], myargs[2], myargs[3], myargs[4]);
- system(cmd);
+ QString program = getHomeDir();
+ program += "/modules/logedit";
+
+ fprintf(stderr, "Run EDIT Module: %s, %s\n", program.toStdString().c_str(), getHomeDir());
+ pid_t pid = fork();
+ if (pid == 0) {
+ if (execl(program.toStdString().c_str(),
+ "logedit",
+ getHomeDir(),
+ myargs[0],
+ myargs[1],
+ myargs[2],
+ myargs[3],
+ myargs[4],
+ NULL
+ ) == -1) {
+ WriteMessage("Executing logedit failed!");
+ }
+ }
+ else if (pid < 0) {
+ WriteMessage("fork(logedit) failed!");
+ WriteMessage("Exiting...");
+ sleep(2);
+ on_actionQuit_triggered();
+ exit(3);
+ }
}
/**
* Invokes help program
*/
-void QKernel::Help()
+void QKernel::on_actionHelp_triggered()
{
- char cmd[255];
- sprintf(cmd, "%s/modules/loghelp %s/doc %s %s %s %s %s &", HomeDir,
- HomeDir, myargs[0], myargs[1], myargs[2], myargs[3], myargs[4]);
- system(cmd);
+ QString program = getHomeDir();
+ program += "/modules/loghelp";
+
+ QString docDir = getHomeDir();
+ docDir += "/doc";
+
+ fprintf(stderr, "Run HELP Module: %s, %s\n", program.toStdString().c_str(), docDir.toStdString().c_str());
+
+ pid_t pid = fork();
+ if (pid == 0) {
+ if (execl(program.toStdString().c_str(),
+ "loghelp",
+ docDir.toStdString().c_str(),
+ myargs[0],
+ myargs[1],
+ myargs[2],
+ myargs[3],
+ myargs[4],
+ NULL
+ ) == -1) {
+
+ WriteMessage("Executing loghelp failed!");
+ }
+ }
+ else if (pid < 0) {
+ WriteMessage("fork(loghelp) failed!");
+ WriteMessage("Exiting...");
+ sleep(2);
+ on_actionQuit_triggered();
+ exit(3);
+ }
}
/**
*/
void QKernel::RunGraphModule(char *sk)
{
- char cmd[255];
-
- sprintf(cmd, "%s/modules/loggraph %s %s %s %s %s %s", HomeDir, sk,
- myargs[0], myargs[1], myargs[2], myargs[3], myargs[4]);
- strcat(cmd, " &");
-
- if (system(cmd) != 0)
- WriteMessage("Cannot connect GRAPH resources");
+ QString program = getHomeDir();
+ program += "/modules/loggraph";
+
+ fprintf(stderr, "Run GRAPH Module: %s, %s\n", program.toStdString().c_str(), sk);
+
+ pid_t pid = fork();
+ if (pid == 0) {
+ if (execl(program.toStdString().c_str(),
+ "loggraph",
+ sk,
+ myargs[0],
+ myargs[1],
+ myargs[2],
+ myargs[3],
+ myargs[4],
+ NULL
+ ) == -1) {
+
+ WriteMessage("Executing loggraph failed!");
+ WriteMessage("Exiting...");
+ sleep(2);
+ on_actionQuit_triggered();
+ }
+ }
+ else if (pid < 0) {
+ WriteMessage("fork(loggraph) failed!");
+ WriteMessage("Exiting...");
+ sleep(2);
+ on_actionQuit_triggered();
+ exit(3);
+ }
}
/**
*/
void QKernel::RunNetModule()
{
+
struct sockaddr_un svr;
- int len, on;
+ int len;
+ int on;
int sock;
- char cmd[255];
- sprintf(cmd, "%s/modules/lognet %s %s %s %s %s %s", HomeDir, NPATH,
- myargs[0], myargs[1], myargs[2], myargs[3], myargs[4]);
- strcat(cmd, " &");
+
+ QString program = getHomeDir();
+ program += "/modules/lognet";
+
+ fprintf(stderr, "Run NET Module: %s, %s %s\n", program.toStdString().c_str(), getNetModuleSocket(), getConfigFilePath().toStdString().c_str());
+ pid_t pid = fork();
+ if (pid == 0) {
+ if (execl(program.toStdString().c_str(),
+ "lognet",
+ getNetModuleSocket(),
+ getConfigFilePath().toStdString().c_str(),
+ myargs[0],
+ myargs[1],
+ myargs[2],
+ myargs[3],
+ myargs[4],
+ NULL
+ ) == -1) {
+
+ WriteMessage("Executing lognet failed!");
+ WriteMessage("Exiting...");
+ sleep(2);
+ on_actionQuit_triggered();
+ }
+ }
+ else if (pid < 0) {
+ WriteMessage("fork(lognet) failed!");
+ WriteMessage("Exiting...");
+ sleep(2);
+ on_actionQuit_triggered();
+ exit(3);
+ }
/* -------- socket for NET module -------- */
- unlink(NPATH);
+ unlink(getNetModuleSocket());
sock = socket(AF_UNIX, SOCK_STREAM, 0);
bzero(&svr, sizeof(svr));
svr.sun_family = AF_UNIX;
- strcpy(svr.sun_path, NPATH);
+ strcpy(svr.sun_path, getNetModuleSocket());
len = strlen(svr.sun_path) + sizeof(svr.sun_family);
- bind(sock, (struct sockaddr*)&svr, len);
+ bind(sock, (struct sockaddr*)&svr, len);
listen(sock, 5);
- if (system(cmd) == 0) {
- net_sock = accept(sock, (struct sockaddr*)0, (unsigned int*)0);
- // close(sock);
- if (net_sock != 0) {
- WriteMessage("NETWORK successfully connected");
- fcntl(net_sock, F_SETFL, O_NONBLOCK|fcntl(net_sock,
- F_GETFL, 0));
- on=1;
- setsockopt(net_sock, IPPROTO_TCP, TCP_NODELAY,
- (char*)&on, sizeof(on));
- } else {
- WriteMessage("Cannot connect NETWORK resources");
- WriteMessage("Exiting...");
- sleep(2);
- QuitProc();
- }
- /* system OK */
+ net_sock = accept(sock, (struct sockaddr*)0, (unsigned int*)0);
+ // close(sock);
+ if (net_sock != 0) {
+ WriteMessage("NETWORK successfully connected");
+ fcntl(net_sock, F_SETFL, O_NONBLOCK|fcntl(net_sock, F_GETFL, 0));
+ on = 1;
+ setsockopt(net_sock, IPPROTO_TCP, TCP_NODELAY, (char*)&on, sizeof(on));
} else {
WriteMessage("Cannot connect NETWORK resources");
WriteMessage("Exiting...");
sleep(2);
- QuitProc();
+ on_actionQuit_triggered();
}
}
* Connects to the specified address
* Additional window is displayed to connect to the specified address
*/
-void QKernel::Connect()
+void QKernel::on_actionConnect_triggered()
{
- QDialog d(this, "", TRUE);
- QLabel lab(&d, "IP Address:");
- QLineEdit ed(&d, "");
- QPushButton ob(&d, "");
- QPushButton cb(&d, "");
MESSAGE m;
- d.setFont(QFont("Helvetica", 12, QFont::Bold));
- ob.setGeometry(30, 60, 80, 30);
- ob.setText("Ok");
- ob.setDefault(TRUE);
- lab.setGeometry(10, 10, 60, 30);
- lab.setText("Address");
- ed.setGeometry(70, 10, 140, 30);
- cb.setGeometry(130, 60, 80, 30);
- cb.setText("Cancel");
- d.resize(240, 100);
-
- connect(&ob, SIGNAL(clicked()), &d, SLOT(accept()));
- connect(&cb, SIGNAL(clicked()), &d, SLOT(reject()));
- if (d.exec()) {
+ dialog::ConnectDialog dialog(this);
+
+ if (dialog.exec()) {
m.msg_type = MSG_NET;
m.param.pword[0] = NET_CONNECT_TO;
- strcpy(m.param.pstr, ed.text());
- write(net_sock, &m, sizeof(MESSAGE));
+ strcpy(m.param.pstr, dialog.getAddress().toStdString().c_str());
+ write(net_sock, &m, sizeof(MESSAGE));
}
}
/**
* Disconnects from virtual machine
*/
-void QKernel::Disconnect()
+void QKernel::on_actionDisconnect_triggered()
{
MESSAGE msg;
/**
* Quits process. Closes VLP. Shows additional window to confirm exit.
*/
-void QKernel::QuitProc()
+void QKernel::on_actionQuit_triggered()
{
MESSAGE msg;
- if (QMessageBox::question(this, "Close VLP", "Terminate VLP ?",
- QMessageBox::Yes, QMessageBox::No, 0) == QMessageBox::No) {
- return;
- }
-
- if (!LOCKED) {
- /*
- msg.msg_type = MSG_NET;
- msg.param.pword[0] = NET_DISCONNECT;
- write(net_sock, &msg, sizeof(MESSAGE));*/
- delete Net_Notify;
-
- msg.msg_type = MSG_NET;
- msg.param.pword[0] = NET_EXIT;
- write(net_sock, &msg, sizeof(MESSAGE));
- /* ::close(net_sock);*/
- app->quit();
- }
-}
+ QMessageBox::StandardButton response = QMessageBox::question(this,
+ "Close VLP",
+ "Terminate VLP ?",
+ QMessageBox::Ok | QMessageBox::Cancel
+ );
-/**
- * Adds IP address to the configuration.
- * Additional window is displayed to add address to the list
- */
-void QKernel::AddAddress()
-{
- QDialog d(this, "", TRUE);
- QLabel lab(&d, "IP Address:");
- QLineEdit ed(&d, "");
- QPushButton ob(&d, "");
- QPushButton cb(&d, "");
-
- if (connections) {
- ob.setGeometry(30, 60, 80, 30);
- ob.setText("Ok");
- ob.setDefault(TRUE);
- lab.setGeometry(10, 10, 60, 30);
- lab.setText("Address");
- ed.setGeometry(70, 10, 140, 30);
- cb.setGeometry(130, 60, 80, 30);
- cb.setText("Cancel");
- d.resize(240, 100);
- connect(&ob, SIGNAL(clicked()), &d, SLOT(accept()));
- connect(&cb, SIGNAL(clicked()), &d, SLOT(reject()));
- if (d.exec())
- if (strcmp(ed.text(), "") != 0) {
- connections->insertItem(ed.text());
- }
- }
-}
-/**
- * Deletes current address from available connections.
- */
-void QKernel::DelAddress()
-{
- if (connections) {
- if (connections->currentItem() != -1)
- connections->removeItem(connections->currentItem());
+ if (response == QMessageBox::Cancel) {
+ return;
}
+ /*
+ msg.msg_type = MSG_NET;
+ msg.param.pword[0] = NET_DISCONNECT;
+ write(net_sock, &msg, sizeof(MESSAGE));*/
+ delete Net_Notify;
+
+ msg.msg_type = MSG_NET;
+ msg.param.pword[0] = NET_EXIT;
+ write(net_sock, &msg, sizeof(MESSAGE));
+ /* ::close(net_sock);*/
+ QApplication::instance()->quit();
}
/**
* Additional window is displayed to set Node Number of node where send message,
* and textfield to enter message.
*/
-void QKernel::MessageToNode()
+void QKernel::on_actionMessage_triggered()
{
- QDialog *dlg;
- QLineEdit *nodenr;
+ dialog::MessageDialog dialog(this);
MESSAGE m;
- dlg = new QDialog(this, "Message", TRUE);
-
- nodenr = new QLineEdit(dlg, "number");
- nodenr->setGeometry(90, 10, 50, 30);
- nodenr->setText("");
-
- QLabel *tmpQLabel;
- tmpQLabel = new QLabel(dlg, "Label_1");
- tmpQLabel->setGeometry(10, 10, 77, 30);
- tmpQLabel->setText("Node number:");
-
- tmpQLabel = new QLabel(dlg, "Label_2");
- tmpQLabel->setGeometry(10, 50, 70, 30);
- tmpQLabel->setText("Message:");
-
- QLineEdit *msg;
- msg = new QLineEdit(dlg, "LineEdit_1");
- msg->setGeometry(80, 60, 330, 30);
- msg->setText("");
-
- QPushButton *ob;
- ob = new QPushButton(dlg, "PushButton_1");
- ob->setGeometry(230, 10, 80, 30);
- ob->setText("Send");
- ob->setDefault(TRUE);
-
- QPushButton *cb;
- cb = new QPushButton(dlg, "PushButton_2");
- cb->setGeometry(330, 10, 80, 30);
- cb->setText("Cancel");
- dlg->resize(430, 110);
- connect(ob, SIGNAL(clicked()), dlg, SLOT(accept()));
- connect(cb, SIGNAL(clicked()), dlg, SLOT(reject()));
- dlg->setCaption("Send message to node");
-
- if (dlg->exec()) {
+ if (dialog.exec()) {
m.msg_type = MSG_NET;
m.param.pword[0] = NET_PROPAGATE;
m.param.pword[1] = MSG_VLP;
m.param.pword[2] = NodeNumber;
- m.param.pword[4] = atoi(nodenr->text());
+ m.param.pword[4] = dialog.getNodeNumber();
m.param.pword[6] = VLP_WRITE;
- strcpy(m.param.pstr, msg->text());
+ strcpy(m.param.pstr, dialog.getMessage().toStdString().c_str());
write(net_sock, &m, sizeof(MESSAGE));
}
}
* Additional window is displayed to get ID of interpreter which should be
* killed.
*/
-void QKernel::KillInterpreter()
+void QKernel::on_actionKill_triggered()
{
- QDialog *dlg;
- QLineEdit *nodenr;
- MESSAGE m;
- InterpEntry *pom;
+ dialog::KillInterpreterDialog dialog(this);
- dlg = new QDialog(this, "Message", TRUE);
-
- nodenr = new QLineEdit(dlg, "number");
- nodenr->setGeometry(90, 10, 50, 30);
- nodenr->setText("");
-
- QLabel* tmpQLabel;
- tmpQLabel = new QLabel(dlg, "Label_1");
- tmpQLabel->setGeometry(10, 10, 77, 30);
- tmpQLabel->setText("Interp. ID:");
- QPushButton* ob, *cb;
- ob = new QPushButton(dlg, "PushButton_1");
- ob->setGeometry( 160, 10, 80, 30);
- ob->setText("Kill");
- ob->setDefault(TRUE);
- cb = new QPushButton(dlg, "PushButton_2");
- cb->setGeometry(260, 10, 80, 30);
- cb->setText("Cancel");
- dlg->resize(360, 50);
- connect(ob, SIGNAL(clicked()), dlg, SLOT(accept()));
- connect(cb, SIGNAL(clicked()), dlg, SLOT(reject()));
- dlg->setCaption("Kill interpreter");
- if (dlg->exec()) {
+ if (dialog.exec()) {
+ MESSAGE m;
m.msg_type = MSG_INT;
m.param.pword[0] = INT_KILL;
- pom = findINTbyID(atoi(nodenr->text()));
- if (pom != NULL) {
- if (!(pom->remote))
- write(pom->sock, &m, sizeof(MESSAGE));
- else
- WriteMessage("This is a remote instance of "
- "a program!");
+
+ InterpEntry *interpreter;
+ interpreter = findINTbyID(dialog.getInterpreterId());
+
+ if (interpreter != NULL) {
+ if (!(interpreter->remote)) {
+ write(interpreter->sock, &m, sizeof(MESSAGE));
+ }
+ else {
+ WriteMessage("This is a remote instance of a program!");
+ }
}
else {
WriteMessage("Interpreter not found");
/**
* Sends message to the net module.
+ *
+ * \todo method needs to be refactored
*/
void QKernel::NetMessage()
{
/* TODO: It has to be rewritten */
MESSAGE msg;
int cnt;
- char ss[255];
InterpEntry *pom;
cnt = read(net_sock, &msg, sizeof(MESSAGE));
if ((cnt > 0) && (msg.msg_type == MSG_NET)) {
+ char ss[255];
+
switch(msg.param.pword[0]) {
case NET_CSWRITELN:
WriteMessage(msg.param.pstr);
case MSG_INT:
/* pom = find_link_by_ID(msg.param.pword[5]);
msg.msg_type = MSG_NET;
- msg.param.pword[0] = NET_PROPAGATE;
+ msg.param.pword[0] = NET_PROPAGATE;
send_int(pom, &msg);*/
break;
case MSG_VLP:
case VLP_WRITE:
QApplication::beep();
WriteMessage(CharLine);
- WriteMessage(
- "### Incoming Messsage ###");
- sprintf(ss, "Mesg from Node %d: %s",
- msg.param.pword[2],
- msg.param.pstr);
+ WriteMessage("### Incoming Messsage ###");
+ sprintf(ss,
+ "Mesg from Node %d: %s",
+ msg.param.pword[2],
+ msg.param.pstr
+ );
WriteMessage(ss);
WriteMessage(CharLine);
break;
case VLP_REMOTE_INSTANCE:
- sprintf(ss, "%s/%s", REMOTE_PATH,
- msg.param.pstr);
+ sprintf(ss, "%s/%s", getRemoteDir(), msg.param.pstr);
if (info_messages) {
WriteMessage("Running program:");
WriteMessage("Instance not found");
}
break;
- } /* VLP switch */
+ } /* VLP switch */
}/* switch */
break;
case NET_CONNECTIONS:
QString poms, poms1, poms2;
poms.sprintf("%s", msg.param.pstr);
while (poms.length() > 0) {
- cnt = poms.find(';');
+ cnt = poms.indexOf(';');
if (cnt!=-1) {
poms1 = poms.left(cnt);
poms = poms.right(poms.length() - cnt - 1);
- cnt = poms1.find('=');
+ cnt = poms1.indexOf('=');
if (cnt != -1) {
poms2 = poms1.left(cnt);
- poms1 = poms1.right(
- poms1.length() -
- cnt - 1);
- sprintf(ss, "Node: %s Addr: %s", poms2.data(), poms1.data());
+ poms1 = poms1.right(poms1.length() - cnt - 1);
+ sprintf(ss, "Node: %s Addr: %s", poms2.toStdString().c_str(), poms1.toStdString().c_str());
WriteMessage(ss);
}
}
switch (msg.msg_type) {
case MSG_GRAPH:
if (msg.param.pword[0] == GRAPH_ALLOCATE) {
+ fprintf(stderr, "Running graph module with arg: %s\n", msg.param.pstr);
RunGraphModule(msg.param.pstr);
}
break;
case MSG_INT:
switch(msg.param.pword[0]) {
case INT_EXITING:
- char ss[255];
-
MESSAGE m;
m.msg_type = MSG_VLP;
m.param.pword[0] = VLP_INTERPRETER_DOWN;
if (e->remote == 0)
CloseInstances(e);
delete e->notify;
- ::close(e->sock);
- Interpreters.remove(e);
+ ::close(e->sock);
+ /* TODO: Check this */
+ Interpreters.removeOne(e);
delete e;
if (info_messages) {
+ char ss[255];
sprintf(ss, "%s : End of program "
"execution", msg.param.pstr);
WriteMessage(ss);
* Writes message to kernel logger.
* @parame msg String with message to log
*/
-void QKernel::WriteMessage(char *msg)
+void QKernel::WriteMessage(const char *msg)
{
int x;
- int y;
+// int y;
+ x = desktop->textCursor().blockNumber();
+// y = desktop->textCursor().columnNumber();
- desktop->getCursorPosition(&x, &y);
if (x > 100) {
desktop->clear();
}
desktop->setReadOnly(FALSE);
desktop->append(msg);
desktop->setReadOnly(TRUE);
- desktop->setCursorPosition(desktop->numLines(), 1);
+
+ QTextCursor tmpCursor = desktop->textCursor();
+ tmpCursor.movePosition(QTextCursor::End, QTextCursor::MoveAnchor);
+ desktop->setTextCursor(tmpCursor);
+
desktop->repaint();
- if (desktop->numLines() > 100) {
+ if (desktop->document()->blockCount() > 100) {
desktop->clear();
}
}
/**
- * Adds checkbox to menu item. It it is checked additional info messages are
+ * Adds checkbox to menu item. If it is checked additional info messages are
* shown.
*/
-void QKernel::SetMessages()
+void QKernel::on_actionInfo_messages_triggered()
{
- if (p2 != NULL) {
- if (p2->isItemChecked(msgid)) {
- p2->setItemChecked(msgid, FALSE);
- info_messages=FALSE;
- } else {
- p2->setItemChecked(msgid, TRUE);
- info_messages=TRUE;
- }
+ if (toolsMenu != NULL) {
+ info_messages = actionInfo_messages->isChecked();
+ actionInfo_messages->setChecked(info_messages);
}
- /* bar->repaint(); */
}
/**
* Additional window is displayed to set kernel options which are saved in
* vlp.cfg file in kernel executable directory.
*/
-void QKernel::SetOptions()
+void QKernel::on_actionOptions_triggered()
{
- QDialog dlg(this, "Options", TRUE);
- ConnectEntry *e;
- unsigned int i;
+ dialog::OptionsDialog optionsDialog(getConfigFilePath(), this);
+ if (optionsDialog.exec()) {
+ optionsDialog.saveConfig(getConfigFilePath());
- QLineEdit* progs;
- progs = new QLineEdit(&dlg, "progs");
- progs->setGeometry(150, 20, 180, 30);
- progs->setText(progdir);
-
- QLabel* tmpQLabel;
- tmpQLabel = new QLabel(&dlg, "Label_1");
- tmpQLabel->setGeometry(30, 20, 120, 30);
- tmpQLabel->setText("Programs directory");
-
- QFrame* tmpQFrame;
- tmpQFrame = new QFrame(&dlg, "Frame_2");
- tmpQFrame->setGeometry(10, 60, 380, 30);
- tmpQFrame->setFrameStyle(52);
-
- tmpQLabel = new QLabel(&dlg, "Label_2");
- tmpQLabel->setGeometry(10, 80, 340, 30);
- tmpQLabel->setText("Virtual Processor properties (activated after "
- "restarting VLP):");
-
- QLineEdit *nn;
- char nns[256];
- nn = new QLineEdit(&dlg, "LineEdit_2");
- nn->setGeometry(110, 110, 40, 30);
- sprintf(nns, "%d", NodeNumber);
- nn->setText(nns);
-
- tmpQLabel = new QLabel(&dlg, "Label_3");
- tmpQLabel->setGeometry(20, 110, 90, 30);
- tmpQLabel->setText("Node number:");
-
- QRadioButton *exp, *reg;
- exp = new QRadioButton(&dlg, "RadioButton_3");
- exp->setGeometry(30, 170, 100, 30);
- exp->setText("Explicit");
- exp->setChecked(TRUE);
-
- reg = new QRadioButton(&dlg, "RadioButton_4");
- reg->setGeometry(30, 200, 100, 30);
- reg->setText("Registration");
- reg->setEnabled(FALSE);
-
- connections = new QListBox(&dlg, "ListBox_1");
- connections->setGeometry(170, 140, 130, 100);
- e = ConnectList.first();
- while(e != NULL) {
- connections->insertItem(e->addr);
- e = ConnectList.next();
- }
-
- tmpQLabel = new QLabel(&dlg, "Label_5");
- tmpQLabel->setGeometry(170, 110, 100, 30);
- tmpQLabel->setText("Connection list:");
-
- QPushButton *addbtn;
- QPushButton *delbtn;
- QPushButton *okbtn;
- QPushButton *cancelbtn;
- addbtn = new QPushButton(&dlg, "PushButton_1");
- addbtn->setGeometry(310, 150, 60, 30);
- addbtn->setText("Add");
- delbtn = new QPushButton(&dlg, "PushButton_2");
- delbtn->setGeometry(310, 200, 60, 30);
- delbtn->setText("Del");
- connect(addbtn, SIGNAL(clicked()), this, SLOT(AddAddress()));
- connect(delbtn, SIGNAL(clicked()), this, SLOT(DelAddress()));
- okbtn = new QPushButton(&dlg, "PushButton_3");
- okbtn->setGeometry(80, 260, 100, 30);
- okbtn->setText("Ok");
- okbtn->setDefault(TRUE);
- cancelbtn = new QPushButton(&dlg, "PushButton_4");
- cancelbtn->setGeometry(210, 260, 100, 30);
- cancelbtn->setText("Cancel");
- connect(okbtn, SIGNAL(clicked()), &dlg, SLOT(accept()));
- connect(cancelbtn, SIGNAL(clicked()), &dlg, SLOT(reject()));
- QButtonGroup* group;
- group = new QButtonGroup(&dlg, "ButtonGroup_1");
- group->setGeometry(20, 150, 120, 90);
- group->setTitle("Connection type");
- group->setAlignment(1);
- group->lower();
- group->insert(exp, 1);
- group->insert(reg, 2);
-
- dlg.resize(400, 310);
- if (dlg.exec()) {
- config_t cfg;
- config_setting_t *root;
- config_setting_t *setting;
- config_init(&cfg);
-
- root = config_root_setting(&cfg);
-
- setting = config_setting_add(root, "progdir",
- CONFIG_TYPE_STRING);
- config_setting_set_string(setting, progs->text().ascii());
- strcpy(progdir, progs->text());
-
- setting = config_setting_add(root, "node_number",
- CONFIG_TYPE_INT);
- config_setting_set_int(setting, atoi(nn->text()));
-
- setting = config_setting_add(root, "homedir",
- CONFIG_TYPE_STRING);
- config_setting_set_string(setting, HomeDir);
-
- setting = config_setting_add(root, "type",
- CONFIG_TYPE_STRING);
- if (exp->isChecked()) {
- config_setting_set_string(setting, "explicit");
-
- config_setting_t *hosts = NULL;
- hosts = config_setting_add(root, "host",
- CONFIG_TYPE_ARRAY);
- for(i = 0; i < connections->count(); i++) {
- setting = config_setting_add(hosts, NULL,
- CONFIG_TYPE_STRING);
- config_setting_set_string(setting,
- connections->text(i).ascii());
- }
- } else {
- config_setting_set_string(setting, "register");
- }
-
- if (!config_write_file(&cfg, "vlp.cfg")) {
- fprintf(stderr, "Error while writing to file: %s.\n",
- "vlp.cfg");
- }
- config_destroy(&cfg);
+ loadConfig(getConfigFilePath());
}
}
* Additional window is displayed to enter password and retype it. If both are
* same kernel window is locked.
*/
-void QKernel::LockConsole()
+void QKernel::on_actionLock_console_triggered()
{
- QDialog d(this, "Enter password", TRUE);
- QLabel lab(&d, "Password");
- QLineEdit ed(&d, "");
- QPushButton ob(&d, "");
- QPushButton cb(&d, "");
-
- d.setCaption("Lock console");
- ob.setGeometry(30, 60, 80, 30);
- ob.setText("Ok");
- ob.setDefault(TRUE);
- lab.setGeometry(10, 10, 60, 30);
- lab.setText("Password:");
- ed.setGeometry(70, 10, 140, 30);
- ed.setEchoMode(QLineEdit::Password);
- cb.setGeometry(130, 60, 80, 30);
- cb.setText("Cancel");
- d.resize(240, 100);
- connect(&ob, SIGNAL(clicked()), &d, SLOT(accept()));
- connect(&cb, SIGNAL(clicked()), &d, SLOT(reject()));
-
- if (d.exec()) {
- if (strcmp(ed.text(), "") != 0) {
- strcpy(LockPasswd, ed.text());
- lab.setText("Retype:");
- ed.setText("");
- if (d.exec()) {
- if (strcmp(ed.text(), LockPasswd)==0) {
- bar->setItemEnabled(qid, FALSE);
- bar->setItemEnabled(prid, FALSE);
- bar->setItemEnabled(mid, FALSE);
- p2->setItemEnabled(unlockid, TRUE);
- p2->setItemEnabled(lockid, FALSE);
- p2->setItemEnabled(cwid, FALSE);
- p2->setItemEnabled(optid, FALSE);
- bar->repaint();
+ dialog::LockDialog lockDialog(this);
+
+ if (lockDialog.exec()) {
+ QString password = lockDialog.getPassword();
+ if (lockDialog.getPassword().size() > 0) {
+ strcpy(LockPasswd, password.toStdString().c_str());
+ lockDialog.retype();
+
+ if (lockDialog.exec()) {
+ password = lockDialog.getPassword();
+ if (password == LockPasswd) {
+ setLocked(TRUE);
WriteMessage("CONSOLE LOCKED");
- LOCKED = TRUE;
} else {
QMessageBox msg(this);
msg.setText("Not matching!");
msg.setButtonText(0, "Close");
msg.show();
- }
+ strcpy(LockPasswd, "");
+ }
} else {
strcpy(LockPasswd, "");
}
* Additional window is displayed to enter password. If it is correct, kernel
* window is unlocked
*/
-void QKernel::UnlockConsole()
+void QKernel::on_actionUnlock_console_triggered()
{
- QDialog d(this, "Enter password", TRUE);
- QLabel lab(&d, "Password");
- QLineEdit ed(&d, "");
- QPushButton ob(&d, "");
- QPushButton cb(&d, "");
-
- ob.setGeometry(30, 60, 80, 30);
- ob.setText("Ok");
- ob.setDefault(TRUE);
- lab.setGeometry(10, 10, 60, 30);
- lab.setText("Password:");
- ed.setGeometry(70, 10, 140, 30);
- ed.setEchoMode(QLineEdit::Password);
- cb.setGeometry(130, 60, 80, 30);
- cb.setText("Cancel");
- d.resize(240, 100);
- connect(&ob, SIGNAL(clicked()), &d, SLOT(accept()));
- connect(&cb, SIGNAL(clicked()), &d, SLOT(reject()));
-
- if (d.exec()) {
- if (strcmp(ed.text(), LockPasswd) == 0) {
- bar->setItemEnabled(qid, TRUE);
- bar->setItemEnabled(prid, TRUE);
- bar->setItemEnabled(mid, TRUE);
- p2->setItemEnabled(unlockid, FALSE);
- p2->setItemEnabled(lockid, TRUE);
- p2->setItemEnabled(cwid, TRUE);
- p2->setItemEnabled(optid, TRUE);
- bar->repaint();
+ dialog::LockDialog lockDialog(this);
+
+ if (lockDialog.exec()) {
+ QString password = lockDialog.getPassword();
+ if (strcmp(password.toStdString().c_str(), LockPasswd) == 0) {
+ setLocked(FALSE);
WriteMessage("CONSOLE UNLOCKED");
- LOCKED = FALSE;
} else {
QMessageBox msg(this);
msg.setText("Wrong password!");
msg.setButtonText(0, "Close");
msg.show();
- }
+ }
}
}
-/**
- * Writes init message in kernel
- */
-void QKernel::InitMessage()
-{
- WriteMessage("\n " PACKAGE_STRING ": READY \n");
-}
-
/**
* Finds Interpreter by its socket
* @param _id ID of the socket
- * @return returns pointer to the found interpreter slot
+ * @return returns pointer to the found interpreter slot. NULL otherwise
*/
InterpEntry *QKernel::findINTbySocket(int _id)
{
- InterpEntry *pom;
- pom = Interpreters.first();
-
- while (pom != NULL) {
- if (pom->sock == _id)
+ InterpEntry *pom = NULL;
+
+ for (auto interpreter : Interpreters) {
+ if (interpreter->sock == _id) {
+ pom = interpreter;
break;
-
- pom = Interpreters.next();
+ }
}
+
return pom;
}
/**
* Finds Interpreter by its ID.
* @param _id ID of the interpreter
- * @return returns pointer to the found interpreter slot
+ * @return returns pointer to the found interpreter slot. NULL otherwise
*/
InterpEntry *QKernel::findINTbyID(int _id)
{
- InterpEntry *pom;
- pom = Interpreters.first();
- while (pom != NULL) {
- if (pom->ID == _id)
+ InterpEntry *pom = NULL;
+
+ for (auto interpreter : Interpreters) {
+ if (interpreter->ID == _id) {
+ pom = interpreter;
break;
- pom = Interpreters.next();
+ }
}
+
return pom;
}
*/
InterpEntry *QKernel::RunIntModule(char *ss, int r)
{
+ fprintf(stderr, "Run INT Module: %s, %d\n", ss, r);
char a[256], b[255];
struct sockaddr_un svr;
- int len, sock, i, on;
+ int len, sock, on;
+ unsigned int i;
int newint=-1;
char cmd[255];
FILE *cf;
strcpy(newINT->shortname, b);
strcpy(newINT->fullname, ss);
- sprintf(a, "%s%d", IPATH, newint);
- sprintf(cmd, "%s/modules/logint %s %s", HomeDir, a, ss);
- if (r)
+ sprintf(a, "%s%d", homeDir.absoluteFilePath(IPATH).toStdString().c_str(), newint);
+ sprintf(cmd, "%s/modules/logint %s %s",
+ getHomeDir(),
+ a,
+ ss);
+ if (r) {
strcat(cmd, " r");
- sprintf(b, " %s %s %s %s %s", myargs[0], myargs[1], myargs[2],
- myargs[3], myargs[4]);
- strcat(cmd, b);
+ }
+// sprintf(b, " %s %s %s %s %s",
+// myargs[0], myargs[1], myargs[2], myargs[3], myargs[4]);
+// sprintf(cmd, "%s %s", cmd, b);
+// strcat(cmd, b);
+ fprintf(stderr, "%s\n", cmd);
strcat(cmd, " &");
sock = socket(AF_UNIX, SOCK_STREAM, 0);
len = strlen(svr.sun_path)+sizeof(svr.sun_family);
bind(sock, (struct sockaddr*)&svr, len);
listen(sock, 5);
- system(cmd);
+ system(cmd);
newINT->sock = accept(sock, (struct sockaddr*)0, (unsigned int *)0);
//::close(sock);
O_NONBLOCK|fcntl(newINT->sock, F_GETFL, 0));
on=1;
setsockopt(newINT->sock, IPPROTO_TCP, TCP_NODELAY, (char*)&on,
- sizeof(on));
+ sizeof(on));
if (r)
newINT->remote = 1;
else
void QKernel::RemoteInstance(InterpEntry *interp, int on)
{
MESSAGE m;
- char s[255];
m.msg_type = MSG_NET;
m.param.pword[0] = NET_NODE_EXIST;
interp->RInstances[on] = m.param.pword[7];
break;
}
- read(net_sock, &m, sizeof(MESSAGE));
+ read(net_sock, &m, sizeof(MESSAGE));
}
Net_Notify->setEnabled(TRUE);
m.param.pword[1] = interp->RInstances[on];
write(interp->sock, &m, sizeof(MESSAGE));
} else { /* There is no such a node! */
+ char s[255];
sprintf(s, "Warning: Node number %d not found!", on);
WriteMessage(s);
WriteMessage("Allocating O-process on the local node");
/**
* Displays information about virtual machine
*/
-void QKernel::Info()
+void QKernel::on_actionInfo_triggered()
{
MESSAGE m;
wait_for_info = TRUE;
}
-#include "kernel.moc"
+}
+}
/**
* Program main function
*/
int main(int argc, char **argv)
{
- int i;
- for(i = 0; i < 5; i++) {
- strcpy(myargs[i], "");
- }
- for(i = 1; i < argc; i++) {
- strcpy(myargs[i - 1], argv[i]);
- }
+ XInitThreads();
- app = new QApplication(argc, argv);
- app->setStyle(new QWindowsStyle());
- QKernel kernel;
- app->setMainWidget(&kernel);
+ QApplication * app = new QApplication(argc, argv);
+ loglan::vlp::QKernel kernel(argc, argv);
kernel.show();
- kernel.InitMessage();
return app->exec();
-}
+}
\ No newline at end of file
projects / vlp.git / blobdiff