/*
Bacula® - The Network Backup Solution
- Copyright (C) 2000-2007 Free Software Foundation Europe e.V.
+ Copyright (C) 2007-2007 Free Software Foundation Europe e.V.
The main author of Bacula is Kern Sibbald, with contributions from
many others, a complete list can be found in the file AUTHORS.
This program is Free Software; you can redistribute it and/or
modify it under the terms of version two of the GNU General Public
- License as published by the Free Software Foundation plus additions
- that are listed in the file LICENSE.
+ License as published by the Free Software Foundation and included
+ in the file LICENSE.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
(FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
Switzerland, email:ftf@fsfeurope.org.
*/
-
/*
* Version $Id$
*
* Console Class
*
- * Kern Sibbald, January MMVI
+ * Kern Sibbald, January MMVII
*
*/
-#include <QAbstractEventDispatcher>
+//#include <QAbstractEventDispatcher>
#include "bat.h"
#include "console.h"
+#include "restore.h"
+#include "select.h"
+#include "run/run.h"
+
+static int tls_pem_callback(char *buf, int size, const void *userdata);
+
Console::Console(QStackedWidget *parent)
{
QFont font;
- QTreeWidgetItem *item, *topItem;
- QTreeWidget *treeWidget = mainWin->treeWidget;
+ m_parent = parent;
+ m_closeable = false;
+ m_console = this;
setupUi(this);
- parent->addWidget(this);
m_sock = NULL;
m_at_prompt = false;
+ m_at_main_prompt = false;
m_textEdit = textEdit; /* our console screen */
m_cursor = new QTextCursor(m_textEdit->document());
- mainWin->actionConnect->setIcon(QIcon(QString::fromUtf8("images/disconnected.png")));
-
- bRestore *brestore = new bRestore(parent);
- brestore->setupUi(brestore);
- parent->addWidget(brestore);
+ mainWin->actionConnect->setIcon(QIcon(":images/disconnected.png"));
+
+ m_timer = NULL;
+ m_contextActions.append(actionStatusDir);
+ m_contextActions.append(actionConsoleHelp);
+ m_contextActions.append(actionRequestMessages);
+ m_contextActions.append(actionConsoleReload);
+ connect(actionStatusDir, SIGNAL(triggered()), this, SLOT(status_dir()));
+ connect(actionConsoleHelp, SIGNAL(triggered()), this, SLOT(consoleHelp()));
+ connect(actionConsoleReload, SIGNAL(triggered()), this, SLOT(consoleReload()));
+ connect(actionRequestMessages, SIGNAL(triggered()), this, SLOT(messages()));
+}
- /* Just take the first Director */
- LockRes();
- m_dir = (DIRRES *)GetNextRes(R_DIRECTOR, NULL);
- UnlockRes();
+Console::~Console()
+{
+}
- /* Dummy setup of treeWidget */
- treeWidget->clear();
- treeWidget->setColumnCount(1);
- treeWidget->setHeaderLabel("Selection");
- topItem = new QTreeWidgetItem(treeWidget);
- topItem->setText(0, m_dir->name());
- topItem->setIcon(0, QIcon(QString::fromUtf8("images/server.png")));
- item = new QTreeWidgetItem(topItem);
- m_consoleItem = item;
- item->setText(0, "Console");
- item->setText(1, "0");
- QBrush redBrush(Qt::red);
- item->setForeground(0, redBrush);
- item = new QTreeWidgetItem(topItem);
- item->setText(0, "brestore");
- item->setText(1, "1");
- treeWidget->expandItem(topItem);
+void Console::startTimer()
+{
+ m_timer = new QTimer(this);
+ QWidget::connect(m_timer, SIGNAL(timeout()), this, SLOT(poll_messages()));
+ m_timer->start(mainWin->m_checkMessagesInterval*1000);
+}
- readSettings();
+void Console::stopTimer()
+{
+ if (m_timer) {
+ QWidget::disconnect(m_timer, SIGNAL(timeout()), this, SLOT(poll_messages()));
+ m_timer->stop();
+ delete m_timer;
+ m_timer = NULL;
+ }
+}
+
+void Console::poll_messages()
+{
+ m_messages_pending = true;
+ if ((m_at_main_prompt) && (mainWin->m_checkMessages)){
+ write(".messages");
+ displayToPrompt();
+ }
+}
+/* Terminate any open socket */
+void Console::terminate()
+{
+ if (m_sock) {
+ stopTimer();
+ m_sock->close();
+ m_sock = NULL;
+ }
}
/*
- * Connect to Director. If there are more than one, put up
- * a modal dialog so that the user chooses one.
+ * Connect to Director.
*/
-void Console::connect()
+void Console::connect_dir()
{
- JCR jcr;
+ JCR *jcr = new JCR;
+ utime_t heart_beat;
+ char buf[1024];
+ CONRES *cons;
+
+ buf[0] = 0;
m_textEdit = textEdit; /* our console screen */
if (!m_dir) {
- mainWin->set_status(" No Director found.");
- return;
+ mainWin->set_status("No Director found.");
+ goto bail_out;
}
if (m_sock) {
- mainWin->set_status(" Already connected.");
- return;
+ mainWin->set_status("Already connected.");
+ goto bail_out;
}
- memset(&jcr, 0, sizeof(jcr));
+ memset(jcr, 0, sizeof(JCR));
- mainWin->set_statusf(_(" Connecting to Director %s:%d"), m_dir->address, m_dir->DIRport);
- set_textf(_("Connecting to Director %s:%d\n\n"), m_dir->address, m_dir->DIRport);
+ mainWin->set_statusf(_("Connecting to Director %s:%d"), m_dir->address, m_dir->DIRport);
+ display_textf(_("Connecting to Director %s:%d\n\n"), m_dir->address, m_dir->DIRport);
/* Give GUI a chance */
app->processEvents();
LockRes();
/* If cons==NULL, default console will be used */
- CONRES *cons = (CONRES *)GetNextRes(R_CONSOLE, (RES *)NULL);
+ cons = (CONRES *)GetNextRes(R_CONSOLE, NULL);
UnlockRes();
- m_sock = bnet_connect(NULL, 5, 15, _("Director daemon"), m_dir->address,
+ /* Initialize Console TLS context once */
+ if (cons && !cons->tls_ctx && (cons->tls_enable || cons->tls_require)) {
+ /* Generate passphrase prompt */
+ bsnprintf(buf, sizeof(buf), "Passphrase for Console \"%s\" TLS private key: ",
+ cons->name());
+
+ /* Initialize TLS context:
+ * Args: CA certfile, CA certdir, Certfile, Keyfile,
+ * Keyfile PEM Callback, Keyfile CB Userdata, DHfile, Verify Peer
+ */
+ cons->tls_ctx = new_tls_context(cons->tls_ca_certfile,
+ cons->tls_ca_certdir, cons->tls_certfile,
+ cons->tls_keyfile, tls_pem_callback, &buf, NULL, true);
+
+ if (!cons->tls_ctx) {
+ display_textf(_("Failed to initialize TLS context for Console \"%s\".\n"),
+ m_dir->name());
+ goto bail_out;
+ }
+ }
+
+ /* Initialize Director TLS context once */
+ if (!m_dir->tls_ctx && (m_dir->tls_enable || m_dir->tls_require)) {
+ /* Generate passphrase prompt */
+ bsnprintf(buf, sizeof(buf), "Passphrase for Director \"%s\" TLS private key: ",
+ m_dir->name());
+
+ /* Initialize TLS context:
+ * Args: CA certfile, CA certdir, Certfile, Keyfile,
+ * Keyfile PEM Callback, Keyfile CB Userdata, DHfile, Verify Peer */
+ m_dir->tls_ctx = new_tls_context(m_dir->tls_ca_certfile,
+ m_dir->tls_ca_certdir, m_dir->tls_certfile,
+ m_dir->tls_keyfile, tls_pem_callback, &buf, NULL, true);
+
+ if (!m_dir->tls_ctx) {
+ display_textf(_("Failed to initialize TLS context for Director \"%s\".\n"),
+ m_dir->name());
+ mainWin->set_status("Connection failed");
+ goto bail_out;
+ }
+ }
+
+ if (m_dir->heartbeat_interval) {
+ heart_beat = m_dir->heartbeat_interval;
+ } else if (cons) {
+ heart_beat = cons->heartbeat_interval;
+ } else {
+ heart_beat = 0;
+ }
+
+ m_sock = bnet_connect(NULL, 5, 15, heart_beat,
+ _("Director daemon"), m_dir->address,
NULL, m_dir->DIRport, 0);
if (m_sock == NULL) {
mainWin->set_status("Connection failed");
- return;
+ goto bail_out;
} else {
/* Update page selector to green to indicate that Console is connected */
- mainWin->actionConnect->setIcon(QIcon(QString::fromUtf8("images/connected.png")));
+ mainWin->actionConnect->setIcon(QIcon(":images/connected.png"));
QBrush greenBrush(Qt::green);
- m_consoleItem->setForeground(0, greenBrush);
+ QTreeWidgetItem *item = mainWin->getFromHash(this);
+ item->setForeground(0, greenBrush);
}
- jcr.dir_bsock = m_sock;
+ jcr->dir_bsock = m_sock;
- if (!authenticate_director(&jcr, m_dir, cons)) {
- set_text(m_sock->msg);
- return;
+ if (!authenticate_director(jcr, m_dir, cons, buf, sizeof(buf))) {
+ display_text(buf);
+ goto bail_out;
+ }
+
+ if (buf[0]) {
+ display_text(buf);
}
/* Give GUI a chance */
app->processEvents();
- mainWin->set_status(_(" Initializing ..."));
+ mainWin->set_status(_("Initializing ..."));
/* Set up input notifier */
- m_notifier = new QSocketNotifier(m_sock->fd, QSocketNotifier::Read, 0);
+ m_notifier = new QSocketNotifier(m_sock->m_fd, QSocketNotifier::Read, 0);
QObject::connect(m_notifier, SIGNAL(activated(int)), this, SLOT(read_dir(int)));
- job_list = get_list(".jobs");
- client_list = get_list(".clients");
- fileset_list = get_list(".filesets");
- messages_list = get_list(".messages");
- pool_list = get_list(".pools");
- storage_list = get_list(".storage");
- type_list = get_list(".types");
- level_list = get_list(".levels");
-
- mainWin->set_status(_(" Connected"));
+ write(".api 1");
+ displayToPrompt();
+
+ beginNewCommand();
+ job_list.clear();
+ client_list.clear();
+ fileset_list.clear();
+ fileset_list.clear();
+ messages_list.clear();
+ pool_list.clear();
+ storage_list.clear();
+ type_list.clear();
+ level_list.clear();
+ dir_cmd(".jobs", job_list);
+ dir_cmd(".clients", client_list);
+ dir_cmd(".filesets", fileset_list);
+ dir_cmd(".msgs", messages_list);
+ dir_cmd(".pools", pool_list);
+ dir_cmd(".storage", storage_list);
+ dir_cmd(".types", type_list);
+ dir_cmd(".levels", level_list);
+
+ mainWin->set_status(_("Connected"));
+ startTimer(); /* start message timer */
+
+bail_out:
+ delete jcr;
return;
}
+bool Console::dir_cmd(QString &cmd, QStringList &results)
+{
+ return dir_cmd(cmd.toUtf8().data(), results);
+}
-/*
- * Send a command to the director, and read all the resulting
- * output into a list.
+/*
+ * Send a command to the Director, and return the
+ * results in a QStringList.
*/
-QStringList Console::get_list(char *cmd)
+bool Console::dir_cmd(const char *cmd, QStringList &results)
{
- QStringList list;
int stat;
- setEnabled(false);
+ notify(false);
write(cmd);
while ((stat = read()) > 0) {
+ if (mainWin->m_displayAll) display_text(msg());
strip_trailing_junk(msg());
- list << msg();
+ results << msg();
}
- setEnabled(true);
- list.sort();
- return list;
+ notify(true);
+ discardToPrompt();
+ return true; /* ***FIXME*** return any command error */
+}
+
+bool Console::sql_cmd(QString &query, QStringList &results)
+{
+ return sql_cmd(query.toUtf8().data(), results);
}
+/*
+ * Send an sql query to the Director, and return the
+ * results in a QStringList.
+ */
+bool Console::sql_cmd(const char *query, QStringList &results)
+{
+ int stat;
+ POOL_MEM cmd(PM_MESSAGE);
+
+ if (!is_connectedGui()) {
+ return false;
+ }
+
+ notify(false);
+
+ pm_strcpy(cmd, ".sql query=\"");
+ pm_strcat(cmd, query);
+ pm_strcat(cmd, "\"");
+ write(cmd.c_str());
+ while ((stat = read()) > 0) {
+ if (mainWin->m_displayAll) display_text(msg());
+ strip_trailing_junk(msg());
+ results << msg();
+ }
+ notify(true);
+ discardToPrompt();
+ return true; /* ***FIXME*** return any command error */
+}
+
+
/*
* Send a job name to the director, and read all the resulting
* defaults.
*/
-bool Console::get_job_defaults(char *job_name, struct job_defaults &job_defs)
+bool Console::get_job_defaults(struct job_defaults &job_defs)
{
- char cmd[1000];
+ QString scmd;
int stat;
+ char *def;
- setEnabled(false);
- bsnprintf(cmd, sizeof(cmd), ".defaults job=\"%s\"", job_name);
- write(cmd);
+ notify(false);
+ beginNewCommand();
+ scmd = QString(".defaults job=\"%1\"").arg(job_defs.job_name);
+ write(scmd);
while ((stat = read()) > 0) {
- strip_trailing_junk(msg());
- set_text(msg());
+ if (mainWin->m_displayAll) display_text(msg());
+ def = strchr(msg(), '=');
+ if (!def) {
+ continue;
+ }
+ /* Pointer to default value */
+ *def++ = 0;
+ strip_trailing_junk(def);
+
+ if (strcmp(msg(), "job") == 0) {
+ if (strcmp(def, job_defs.job_name.toUtf8().data()) != 0) {
+ goto bail_out;
+ }
+ continue;
+ }
+ if (strcmp(msg(), "pool") == 0) {
+ job_defs.pool_name = def;
+ continue;
+ }
+ if (strcmp(msg(), "messages") == 0) {
+ job_defs.messages_name = def;
+ continue;
+ }
+ if (strcmp(msg(), "client") == 0) {
+ job_defs.client_name = def;
+ continue;
+ }
+ if (strcmp(msg(), "storage") == 0) {
+ job_defs.store_name = def;
+ continue;
+ }
+ if (strcmp(msg(), "where") == 0) {
+ job_defs.where = def;
+ continue;
+ }
+ if (strcmp(msg(), "level") == 0) {
+ job_defs.level = def;
+ continue;
+ }
+ if (strcmp(msg(), "type") == 0) {
+ job_defs.type = def;
+ continue;
+ }
+ if (strcmp(msg(), "fileset") == 0) {
+ job_defs.fileset_name = def;
+ continue;
+ }
+ if (strcmp(msg(), "catalog") == 0) {
+ job_defs.catalog_name = def;
+ continue;
+ }
+ if (strcmp(msg(), "enabled") == 0) {
+ job_defs.enabled = *def == '1' ? true : false;
+ continue;
+ }
}
- setEnabled(true);
+
+ notify(true);
return true;
+
+bail_out:
+ notify(true);
+ return false;
}
/*
- * Save user settings
+ * Save user settings associated with this console
*/
void Console::writeSettings()
{
QFont font = get_font();
- QSettings settings("bacula.org", "bat");
+ QSettings settings(m_dir->name(), "bat");
settings.beginGroup("Console");
settings.setValue("consoleFont", font.family());
settings.setValue("consolePointSize", font.pointSize());
}
/*
- * Read and restore user settings
+ * Read and restore user settings associated with this console
*/
void Console::readSettings()
{
QFont font = get_font();
- QSettings settings("bacula.org", "bat");
+ QSettings settings(m_dir->name(), "bat");
settings.beginGroup("Console");
font.setFamily(settings.value("consoleFont", "Courier").value<QString>());
font.setPointSize(settings.value("consolePointSize", 10).toInt());
return m_textEdit->font();
}
-
+/*
+ * Slot for responding to status dir button on button bar
+ */
void Console::status_dir()
{
- write_dir("status dir\n");
+ QString cmd("status dir");
+ consoleCommand(cmd);
+}
+
+/*
+ * Slot for responding to messages button on button bar
+ */
+void Console::messages()
+{
+ QString cmd(".messages");
+ consoleCommand(cmd);
}
/*
* Put text into the console window
*/
-void Console::set_textf(const char *fmt, ...)
+void Console::display_textf(const char *fmt, ...)
{
va_list arg_ptr;
char buf[1000];
va_start(arg_ptr, fmt);
len = bvsnprintf(buf, sizeof(buf), fmt, arg_ptr);
va_end(arg_ptr);
- set_text(buf);
+ display_text(buf);
}
-void Console::set_text(const QString buf)
+void Console::display_text(const QString buf)
{
- m_cursor->movePosition(QTextCursor::End);
m_cursor->insertText(buf);
+ update_cursor();
}
-void Console::set_text(const char *buf)
+void Console::display_text(const char *buf)
{
- m_cursor->movePosition(QTextCursor::End);
m_cursor->insertText(buf);
+ update_cursor();
+}
+
+void Console::display_html(const QString buf)
+{
+ m_cursor->insertHtml(buf);
+ update_cursor();
}
/* Position cursor to end of screen */
void Console::write_dir(const char *msg)
{
if (m_sock) {
- m_at_prompt = false;
- mainWin->set_status(_(" Processing command ..."));
+ mainWin->set_status(_("Processing command ..."));
QApplication::setOverrideCursor(Qt::WaitCursor);
- m_sock->msglen = strlen(msg);
- pm_strcpy(&m_sock->msg, msg);
- bnet_send(m_sock);
+ write(msg);
} else {
mainWin->set_status(" Director not connected. Click on connect button.");
- mainWin->actionConnect->setIcon(QIcon(QString::fromUtf8("images/disconnected.png")));
+ mainWin->actionConnect->setIcon(QIcon(":images/disconnected.png"));
QBrush redBrush(Qt::red);
- m_consoleItem->setForeground(0, redBrush);
+ QTreeWidgetItem *item = mainWin->getFromHash(this);
+ item->setForeground(0, redBrush);
+ m_at_prompt = false;
+ m_at_main_prompt = false;
}
}
+int Console::write(const QString msg)
+{
+ return write(msg.toUtf8().data());
+}
+
int Console::write(const char *msg)
{
- m_sock->msglen = strlen(msg);
- pm_strcpy(&m_sock->msg, msg);
- return bnet_send(m_sock);
+ if (!m_sock) {
+ return -1;
+ }
+ m_sock->msglen = pm_strcpy(m_sock->msg, msg);
+ m_at_prompt = false;
+ m_at_main_prompt = false;
+ if (mainWin->m_commDebug) Pmsg1(000, "send: %s\n", msg);
+ return m_sock->send();
+
+}
+
+/*
+ * Get to main command prompt -- i.e. abort any subcommand
+ */
+void Console::beginNewCommand()
+{
+ for (int i=0; i < 3; i++) {
+ write(".");
+ while (read() > 0) {
+ if (mainWin->m_displayAll) display_text(msg());
+ }
+ if (m_at_main_prompt) {
+ break;
+ }
+ }
+ display_text("\n");
}
+void Console::displayToPrompt()
+{
+ int stat = 0;
+ if (mainWin->m_commDebug) Pmsg0(000, "DisplaytoPrompt\n");
+ while (!m_at_prompt) {
+ if ((stat=read()) > 0) {
+ display_text(msg());
+ }
+ }
+ if (mainWin->m_commDebug) Pmsg1(000, "endDisplaytoPrompt=%d\n", stat);
+}
+
+void Console::discardToPrompt()
+{
+ int stat = 0;
+ if (mainWin->m_commDebug) Pmsg0(000, "discardToPrompt\n");
+ while (!m_at_prompt) {
+ if ((stat=read()) > 0) {
+ if (mainWin->m_displayAll) display_text(msg());
+ }
+ }
+ if (mainWin->m_commDebug) Pmsg1(000, "endDisplayToPrompt=%d\n", stat);
+}
+
+
/*
- * Blocking read from director */
+ * Blocking read from director
+ */
int Console::read()
{
- int stat;
- if (m_sock) {
+ int stat = 0;
+ while (m_sock) {
for (;;) {
stat = bnet_wait_data_intr(m_sock, 1);
if (stat > 0) {
break;
}
app->processEvents();
- if (stat < 0) {
- return BNET_ERROR;
+ if (m_api_set && m_messages_pending) {
+ write_dir(".messages");
+ m_messages_pending = false;
+ }
+ }
+ m_sock->msg[0] = 0;
+ stat = m_sock->recv();
+ if (stat >= 0) {
+ if (mainWin->m_commDebug) Pmsg1(000, "got: %s\n", m_sock->msg);
+ if (m_at_prompt) {
+ display_text("\n");
+ m_at_prompt = false;
+ m_at_main_prompt = false;
+ }
+ }
+ switch (m_sock->msglen) {
+ case BNET_MSGS_PENDING :
+ if (m_notifier->isEnabled()) {
+ if (mainWin->m_commDebug) Pmsg0(000, "MSGS PENDING\n");
+ write_dir(".messages");
+ displayToPrompt();
+ m_messages_pending = false;
+ }
+ m_messages_pending = true;
+ continue;
+ case BNET_CMD_OK:
+ if (mainWin->m_commDebug) Pmsg0(000, "CMD OK\n");
+ m_at_prompt = false;
+ m_at_main_prompt = false;
+ mainWin->set_status(_("Command completed ..."));
+ continue;
+ case BNET_CMD_BEGIN:
+ if (mainWin->m_commDebug) Pmsg0(000, "CMD BEGIN\n");
+ m_at_prompt = false;
+ m_at_main_prompt = false;
+ mainWin->set_status(_("Processing command ..."));
+ continue;
+ case BNET_MAIN_PROMPT:
+ if (mainWin->m_commDebug) Pmsg0(000, "MAIN PROMPT\n");
+ m_at_prompt = true;
+ m_at_main_prompt = true;
+ mainWin->set_status(_("At main prompt waiting for input ..."));
+ QApplication::restoreOverrideCursor();
+ break;
+ case BNET_PROMPT:
+ if (mainWin->m_commDebug) Pmsg0(000, "PROMPT\n");
+ m_at_prompt = true;
+ m_at_main_prompt = false;
+ mainWin->set_status(_("At prompt waiting for input ..."));
+ QApplication::restoreOverrideCursor();
+ break;
+ case BNET_CMD_FAILED:
+ if (mainWin->m_commDebug) Pmsg0(000, "CMD FAILED\n");
+ mainWin->set_status(_("Command failed."));
+ QApplication::restoreOverrideCursor();
+ break;
+ /* We should not get this one */
+ case BNET_EOD:
+ if (mainWin->m_commDebug) Pmsg0(000, "EOD\n");
+ mainWin->set_status_ready();
+ QApplication::restoreOverrideCursor();
+ if (!m_api_set) {
+ break;
}
+ continue;
+ case BNET_START_SELECT:
+ if (mainWin->m_commDebug) Pmsg0(000, "START SELECT\n");
+ new selectDialog(this);
+ break;
+ case BNET_YESNO:
+ if (mainWin->m_commDebug) Pmsg0(000, "YESNO\n");
+ new yesnoPopUp(this);
+ break;
+ case BNET_RUN_CMD:
+ if (mainWin->m_commDebug) Pmsg0(000, "RUN CMD\n");
+ new runCmdPage();
+ break;
+ case BNET_ERROR_MSG:
+ if (mainWin->m_commDebug) Pmsg0(000, "ERROR MSG\n");
+ m_sock->recv(); /* get the message */
+ display_text(msg());
+ QMessageBox::critical(this, "Error", msg(), QMessageBox::Ok);
+ break;
+ case BNET_WARNING_MSG:
+ if (mainWin->m_commDebug) Pmsg0(000, "WARNING MSG\n");
+ m_sock->recv(); /* get the message */
+ display_text(msg());
+ QMessageBox::critical(this, "Warning", msg(), QMessageBox::Ok);
+ break;
+ case BNET_INFO_MSG:
+ if (mainWin->m_commDebug) Pmsg0(000, "INFO MSG\n");
+ m_sock->recv(); /* get the message */
+ display_text(msg());
+ mainWin->set_status(msg());
+ break;
}
- return bnet_recv(m_sock);
+ if (is_bnet_stop(m_sock)) { /* error or term request */
+ if (mainWin->m_commDebug) Pmsg0(000, "BNET STOP\n");
+ stopTimer();
+ m_sock->close();
+ m_sock = NULL;
+ mainWin->actionConnect->setIcon(QIcon(":images/disconnected.png"));
+ QBrush redBrush(Qt::red);
+ QTreeWidgetItem *item = mainWin->getFromHash(this);
+ item->setForeground(0, redBrush);
+ m_notifier->setEnabled(false);
+ delete m_notifier;
+ m_notifier = NULL;
+ mainWin->set_status(_("Director disconnected."));
+ QApplication::restoreOverrideCursor();
+ stat = BNET_HARDEOF;
+ }
+ break;
}
- return BNET_HARDEOF;
+ return stat;
}
/* Called by signal when the Director has output for us */
-void Console::read_dir(int fd)
+void Console::read_dir(int /* fd */)
{
- int stat;
- (void)fd;
+ if (mainWin->m_commDebug) Pmsg0(000, "read_dir\n");
+ while (read() >= 0) {
+ display_text(msg());
+ }
+}
- if (!m_sock) {
- return;
+/*
+ * When the notifier is enabled, read_dir() will automatically be
+ * called by the Qt event loop when ever there is any output
+ * from the Directory, and read_dir() will then display it on
+ * the console.
+ *
+ * When we are in a bat dialog, we want to control *all* output
+ * from the Directory, so we set notify to off.
+ * m_console->notifiy(false);
+ */
+void Console::notify(bool enable)
+{
+ m_notifier->setEnabled(enable);
+}
+
+void Console::setDirectorTreeItem(QTreeWidgetItem *item)
+{
+ m_directorTreeItem = item;
+}
+
+void Console::setDirRes(DIRRES *dir)
+{
+ m_dir = dir;
+}
+
+/*
+ * To have the ability to get the name of the director resource.
+ */
+void Console::getDirResName(QString &name_returned)
+{
+ name_returned = m_dir->name();
+}
+
+bool Console::is_connectedGui()
+{
+ if (is_connected()) {
+ return true;
+ } else {
+ QString message("Director ");
+ message += " is currently disconnected\n Please reconnect!!";
+ QMessageBox::warning(this, "Bat",
+ tr(message.toUtf8().data()), QMessageBox::Ok );
+ return false;
}
- stat = bnet_recv(m_sock);
- if (stat >= 0) {
- if (m_at_prompt) {
- set_text("\n");
- m_at_prompt = false;
- }
- set_text(m_sock->msg);
- return;
+}
+
+/*
+ * A temporary function to prevent connecting to the director if the director
+ * is busy with a restore.
+ */
+bool Console::preventInUseConnect()
+{
+ if (!is_connected()) {
+ QString message("Director ");
+ message += m_dir->name();
+ message += " is currently disconnected\n Please reconnect!!";
+ QMessageBox::warning(this, "Bat",
+ tr(message.toUtf8().data()), QMessageBox::Ok );
+ return false;
+ } else if (!m_at_main_prompt){
+ QString message("Director ");
+ message += m_dir->name();
+ message += " is currently busy\n Please complete restore or other "
+ " operation !! This is a limitation that will be resolved before a beta"
+ " release. This is currently an alpha release.";
+ QMessageBox::warning(this, "Bat",
+ tr(message.toUtf8().data()), QMessageBox::Ok );
+ return false;
+ } else if (!m_at_prompt){
+ QString message("Director ");
+ message += m_dir->name();
+ message += " is currently not at a prompt\n Please try again!!";
+ QMessageBox::warning(this, "Bat",
+ tr(message.toUtf8().data()), QMessageBox::Ok );
+ return false;
+ } else {
+ return true;
}
- if (is_bnet_stop(m_sock)) { /* error or term request */
- bnet_close(m_sock);
- m_sock = NULL;
- mainWin->actionConnect->setIcon(QIcon(QString::fromUtf8("images/disconnected.png")));
- QBrush redBrush(Qt::red);
- m_consoleItem->setForeground(0, redBrush);
- m_notifier->setEnabled(false);
- delete m_notifier;
- m_notifier = NULL;
- mainWin->set_status(_(" Director disconnected."));
- QApplication::restoreOverrideCursor();
- return;
+}
+
+/*
+ * Call-back for reading a passphrase for an encrypted PEM file
+ * This function uses getpass(),
+ * which uses a static buffer and is NOT thread-safe.
+ */
+static int tls_pem_callback(char *buf, int size, const void *userdata)
+{
+ (void)size;
+ (void)userdata;
+#ifdef HAVE_TLS
+ const char *prompt = (const char *)userdata;
+# if defined(HAVE_WIN32)
+ sendit(prompt);
+ if (win32_cgets(buf, size) == NULL) {
+ buf[0] = 0;
+ return 0;
+ } else {
+ return strlen(buf);
}
- /* Must be a signal -- either do something or ignore it */
- if (m_sock->msglen == BNET_PROMPT) {
- m_at_prompt = true;
- mainWin->set_status(_(" At prompt waiting for input ..."));
- update_cursor();
+# else
+ char *passwd;
+
+ passwd = getpass(prompt);
+ bstrncpy(buf, passwd, size);
+ return strlen(buf);
+# endif
+#else
+ buf[0] = 0;
+ return 0;
+#endif
+}
+
+/* Slot for responding to page selectors status help command */
+void Console::consoleHelp()
+{
+ QString cmd("help");
+ consoleCommand(cmd);
+}
+
+/* Slot for responding to page selectors reload bacula-dir.conf */
+void Console::consoleReload()
+{
+ QString cmd("reload");
+ consoleCommand(cmd);
+}
+
+/* Function to get a list of volumes */
+void Console::getVolumeList(QStringList &volumeList)
+{
+ QString query("SELECT VolumeName AS Media FROM Media ORDER BY Media");
+ if (mainWin->m_sqlDebug) {
+ Pmsg1(000, "Query cmd : %s\n",query.toUtf8().data());
}
- if (m_sock->msglen == BNET_EOD) {
- mainWin->set_status_ready();
- update_cursor();
+ QStringList results;
+ if (sql_cmd(query, results)) {
+ QString field;
+ QStringList fieldlist;
+ /* Iterate through the lines of results. */
+ foreach (QString resultline, results) {
+ fieldlist = resultline.split("\t");
+ volumeList.append(fieldlist[0]);
+ } /* foreach resultline */
+ } /* if results from query */
+}
+
+/* Function to get a list of volumes */
+void Console::getStatusList(QStringList &statusLongList)
+{
+ QString statusQuery("SELECT JobStatusLong FROM Status");
+ if (mainWin->m_sqlDebug) {
+ Pmsg1(000, "Query cmd : %s\n",statusQuery.toUtf8().data());
}
- return;
+ QStringList statusResults;
+ if (sql_cmd(statusQuery, statusResults)) {
+ QString field;
+ QStringList fieldlist;
+ /* Iterate through the lines of results. */
+ foreach (QString resultline, statusResults) {
+ fieldlist = resultline.split("\t");
+ statusLongList.append(fieldlist[0]);
+ } /* foreach resultline */
+ } /* if results from statusquery */
}
projects / bacula / bacula / blobdiff