void
NetServer::_ConfigureInterfaces(int socket, BMessage* _missingDevice)
{
BMessage interface;
uint32 cookie = 0;
bool missing = false;
while (fSettings.GetNextInterface(cookie, interface) == B_OK) {
const char *device;
if (interface.FindString("device", &device) != B_OK)
continue;
bool disabled = false;
if (interface.FindBool("disabled", &disabled) == B_OK && disabled) {
// disabled by user request
_DisableInterface(socket, device);
continue;
}
if (!strncmp(device, "/dev/net/", 9)) {
// it's a kernel device, check if it's present
BEntry entry(device);
if (!entry.Exists()) {
if (!missing && _missingDevice != NULL) {
*_missingDevice = interface;
missing = true;
}
continue;
}
}
_ConfigureInterface(socket, interface);
}
}
void
InstallerWindow::MessageReceived(BMessage *msg)
{
switch (msg->what) {
case MSG_RESET:
{
_SetCopyEngineCancelSemaphore(-1);
status_t error;
if (msg->FindInt32("error", &error) == B_OK) {
char errorMessage[2048];
snprintf(errorMessage, sizeof(errorMessage), TR("An error was "
"encountered and the installation was not completed:\n\n"
"Error: %s"), strerror(error));
(new BAlert("error", errorMessage, TR("OK")))->Go();
}
_DisableInterface(false);
fProgressLayoutItem->SetVisible(false);
fPkgSwitchLayoutItem->SetVisible(true);
_ShowOptionalPackages();
_UpdateControls();
break;
}
case START_SCAN:
_ScanPartitions();
break;
case BEGIN_MESSAGE:
switch (fInstallStatus) {
case kReadyForInstall:
{
_SetCopyEngineCancelSemaphore(create_sem(1,
"copy engine cancel"));
BList* list = new BList();
int32 size = 0;
fPackagesView->GetPackagesToInstall(list, &size);
fWorkerThread->SetLock(fCopyEngineCancelSemaphore);
fWorkerThread->SetPackagesList(list);
fWorkerThread->SetSpaceRequired(size);
fInstallStatus = kInstalling;
fWorkerThread->StartInstall();
fBeginButton->SetLabel(TR("Stop"));
_DisableInterface(true);
fProgressBar->SetTo(0.0, NULL, NULL);
fPkgSwitchLayoutItem->SetVisible(false);
fPackagesLayoutItem->SetVisible(false);
fSizeViewLayoutItem->SetVisible(false);
fProgressLayoutItem->SetVisible(true);
break;
}
case kInstalling:
{
_QuitCopyEngine(true);
break;
}
case kFinished:
PostMessage(B_QUIT_REQUESTED);
break;
case kCancelled:
break;
}
break;
case SHOW_BOTTOM_MESSAGE:
_ShowOptionalPackages();
break;
case SOURCE_PARTITION:
_PublishPackages();
_UpdateControls();
break;
case TARGET_PARTITION:
_UpdateControls();
break;
case SETUP_MESSAGE:
_LaunchDriveSetup();
break;
case PACKAGE_CHECKBOX:
{
char buffer[15];
fPackagesView->GetTotalSizeAsString(buffer);
char string[255];
sprintf(string, TR("Additional disk space required: %s"), buffer);
fSizeView->SetText(string);
break;
}
case ENCOURAGE_DRIVESETUP:
{
(new BAlert("use drive setup", TR("No partitions have been found "
"that are suitable for installation. Please set up partitions "
"and initialize at least one partition with the Be File "
"System."), TR("OK")))->Go();
}
case MSG_STATUS_MESSAGE:
{
// TODO: Was this supposed to prevent status messages still arriving
// after the copy engine was shut down?
// if (fInstallStatus != kInstalling)
// break;
float progress;
if (msg->FindFloat("progress", &progress) == B_OK) {
const char* currentItem;
if (msg->FindString("item", ¤tItem) != B_OK) {
currentItem = TR_CMT("???",
"Unknown currently copied item");
}
BString trailingLabel;
int32 currentCount;
int32 maximumCount;
if (msg->FindInt32("current", ¤tCount) == B_OK
&& msg->FindInt32("maximum", &maximumCount) == B_OK) {
char buffer[64];
snprintf(buffer, sizeof(buffer), TR_CMT("%1ld of %2ld",
"number of files copied"), currentCount, maximumCount);
trailingLabel << buffer;
} else {
trailingLabel << TR_CMT("?? of ??", "Unknown progress");
}
fProgressBar->SetTo(progress, currentItem,
trailingLabel.String());
} else {
const char *status;
if (msg->FindString("status", &status) == B_OK) {
fLastStatus = fStatusView->Text();
_SetStatusMessage(status);
} else
_SetStatusMessage(fLastStatus.String());
}
break;
}
case MSG_INSTALL_FINISHED:
{
_SetCopyEngineCancelSemaphore(-1);
fBeginButton->SetLabel(TR("Quit"));
PartitionMenuItem* dstItem
= (PartitionMenuItem*)fDestMenu->FindMarked();
char status[1024];
if (be_roster->IsRunning(kDeskbarSignature)) {
snprintf(status, sizeof(status), TR("Installation completed. "
"Boot sector has been written to '%s'. Press Quit to "
"leave the Installer or choose a new target volume to "
"perform another installation."),
dstItem ? dstItem->Name() : TR_CMT("???",
"Unknown partition name"));
} else {
snprintf(status, sizeof(status), TR("Installation completed. "
"Boot sector has been written to '%s'. Press Quit to "
"restart the computer or choose a new target volume "
"to perform another installation."),
dstItem ? dstItem->Name() : TR_CMT("???",
"Unknown partition name"));
}
_SetStatusMessage(status);
fInstallStatus = kFinished;
_DisableInterface(false);
fProgressLayoutItem->SetVisible(false);
fPkgSwitchLayoutItem->SetVisible(true);
_ShowOptionalPackages();
break;
}
case B_SOME_APP_LAUNCHED:
case B_SOME_APP_QUIT:
{
const char *signature;
if (msg->FindString("be:signature", &signature) == B_OK
&& strcasecmp(signature, DRIVESETUP_SIG) == 0) {
fDriveSetupLaunched = msg->what == B_SOME_APP_LAUNCHED;
fBeginButton->SetEnabled(!fDriveSetupLaunched);
_DisableInterface(fDriveSetupLaunched);
if (fDriveSetupLaunched)
_SetStatusMessage(TR("Running DriveSetup" B_UTF8_ELLIPSIS
"\n\nClose DriveSetup to continue with the "
"installation."));
else
_ScanPartitions();
}
break;
}
case MSG_WRITE_BOOT_SECTOR:
fWorkerThread->WriteBootSector(fDestMenu);
break;
default:
BWindow::MessageReceived(msg);
break;
}
}
