void ObservableHandler::_handleAddObserver(
BMessage* message) {
#if DEBUG
BLooper* l = Looper();
ASSERT(l);
ASSERT(l->IsLocked());
#endif
BMessage reply;
BMessenger observer;
status_t err = message->FindMessenger(
"observer", &observer);
if(err < B_OK) {
PRINT((
"* ObservableHandler::_handleAddObserver(): no observer specified!\n"));
// send reply? +++++
return;
}
if(m_released) {
// already quitting
reply.what = M_BAD_TARGET;
reply.AddMessenger("target", BMessenger(this));
reply.AddMessenger("observer", observer);
message->SendReply(&reply);
return;
}
else if(IndexOfTarget(observer.Target(0)) != -1) {
// observer already added
reply.what = M_BAD_OBSERVER;
reply.AddMessenger("target", BMessenger(this));
reply.AddMessenger("observer", observer);
message->SendReply(&reply);
return;
}
// valid observer given
// add it
err = AddTarget(observer.Target(0));
ASSERT(err == B_OK);
// call hook
observerAdded(observer);
}
BMidiRoster::BMidiRoster()
{
TRACE(("BMidiRoster::BMidiRoster"))
// While our constructor is executing, some function may
// call MidiRoster() again, which causes an endless loop.
// To prevent this, we immediately fill in "roster"; now
// subsequent calls to MidiRoster() won't mess up things.
roster = this;
fLooper = new BMidiRosterLooper();
if (!fLooper->Init(this))
return;
BMessage msg;
msg.what = MSG_REGISTER_APP;
msg.AddMessenger("midi:messenger", BMessenger(fLooper));
fServer = new BMessenger(MIDI_SERVER_SIGNATURE);
if (fServer->SendMessage(&msg, fLooper, TIMEOUT) != B_OK) {
WARN("Cannot send request to midi_server");
return;
}
// Although unlikely, we may receive the midi_server's
// "app registered" reply before we lock the semaphore.
// In that case, BMidiRosterLooper's MessageReceived()
// will bump the semaphore count, and our acquire_sem()
// can grab the semaphore safely (without blocking).
acquire_sem(fLooper->fInitLock);
}
char *run_template_selector(BMessage msg_to_deliver, BMessenger target)
{
TemplateLooper *looper;
BMessenger *messenger;
BFilePanel *panel;
BMessage *msg;
// create looper to deliver it to
looper = new TemplateLooper();
looper->Run();
messenger = new BMessenger(NULL, looper);
msg = new BMessage(M_TEMPLATE_SELECT);
msg->AddMessage("message", &msg_to_deliver);
msg->AddMessenger("target", target);
// set starting dir to that of template directory
entry_ref start_dir;
GetTemplateDirectoryRef(&start_dir);
// create panel
panel = new BFilePanel(B_OPEN_PANEL, messenger, &start_dir, 0, false, msg, NULL, true);
panel->Window()->SetTitle("Select Template");
// and away we go
if (TemplatePanel) delete TemplatePanel;
TemplatePanel = panel;
panel->Show();
}
int32 SLooper::FinderThread() {
status_t ignored;
BMessage msg;
// add a BMessenger into msg
BMessenger myMessenger(this,this, &ignored);
msg.AddMessenger("messageTarget", myMessenger);
//Flatten it
ssize_t messengerBufferLength = msg.FlattenedSize();
char *messengerBuffer = new char[messengerBufferLength];
msg.Flatten(messengerBuffer, messengerBufferLength);
// wait for requests to come in
port_id toRespondTo;
while (read_port(finder, &ignored, &toRespondTo, sizeof(toRespondTo))>=0) {
// send requests back to the port ID we were given
write_port(toRespondTo, 0, messengerBuffer, messengerBufferLength);
}
delete messengerBuffer;
return 0;
}
void
CannaLooper::SendInputStarted()
{
BMessage* msg = new BMessage(B_INPUT_METHOD_EVENT);
msg->AddInt32("be:opcode", B_INPUT_METHOD_STARTED);
msg->AddMessenger("be:reply_to", BMessenger(NULL, this));
EnqueueMessage(msg);
SERIAL_PRINT(("CannaLooper: B_INPUT_METHOD_STARTED has been sent\n"));
}
void ObservableLooper::_handleRemoveObserver(
BMessage* message) {
// PRINT(("ObservableLooper::_handleRemoveObserver():\n"
// " %ld targets\n", CountTargets()));
BMessage reply;
BMessenger observer;
status_t err = message->FindMessenger(
"observer", &observer);
if(err < B_OK) {
PRINT((
"* ObservableLooper::_handleRemoveObserver(): no observer specified!\n"));
// send reply? +++++
return;
}
// at this point, a reply of some sort will be sent
reply.AddMessenger("target", BMessenger(this));
reply.AddMessenger("observer", observer);
int32 index = IndexOfTarget(observer.Target(0));
if(index == -1) {
reply.what = M_BAD_OBSERVER;
}
else {
RemoveTarget(index);
reply.what = M_OBSERVER_REMOVED;
}
message->SendReply(&reply);
// call hook
observerRemoved(observer);
// time to shut down?
if(m_quitting && !CountTargets()) {
releaseComplete();
BLooper::Quit();
}
}
void ObservableLooper::_handleAddObserver(
BMessage* message) {
BMessage reply;
BMessenger observer;
status_t err = message->FindMessenger(
"observer", &observer);
if(err < B_OK) {
PRINT((
"* ObservableLooper::_handleAddObserver(): no observer specified!\n"));
// send reply? +++++
return;
}
// at this point, a reply of some sort will be sent
reply.AddMessenger("target", BMessenger(this));
reply.AddMessenger("observer", observer);
if(m_quitting) {
// already quitting
reply.what = M_BAD_TARGET;
}
else if(IndexOfTarget(observer.Target(0)) != -1) {
// observer already added
reply.what = M_BAD_OBSERVER;
}
else {
// add it
err = AddTarget(observer.Target(0));
ASSERT(err == B_OK);
reply.what = M_OBSERVER_ADDED;
}
// send reply
message->SendReply(&reply);
// call hook
observerAdded(observer);
}
void ObservableHandler::_handleRemoveObserver(
BMessage* message) {
#if DEBUG
BLooper* l = Looper();
ASSERT(l);
ASSERT(l->IsLocked());
#endif
BMessage reply;
BMessenger observer;
status_t err = message->FindMessenger(
"observer", &observer);
if(err < B_OK) {
PRINT((
"* ObservableHandler::_handleRemoveObserver(): no observer specified!\n"));
// send reply? +++++
return;
}
int32 index = IndexOfTarget(observer.Target(0));
if(index == -1) {
reply.what = M_BAD_OBSERVER;
reply.AddMessenger("target", BMessenger(this));
reply.AddMessenger("observer", observer);
message->SendReply(&reply);
return;
}
// valid observer given; remove it & call notification hook
RemoveTarget(index);
observerRemoved(observer);
// time to shut down?
if(m_released && !CountTargets()) {
releaseComplete();
delete this; // BOOM!
}
}
void
EventDispatcher::SendFakeMouseMoved(EventTarget& target, int32 viewToken)
{
if (fStream == NULL)
return;
BMessage* fakeMove = new BMessage(kFakeMouseMoved);
if (fakeMove == NULL)
return;
fakeMove->AddMessenger("target", target.Messenger());
fakeMove->AddInt32("view_token", viewToken);
fStream->InsertEvent(fakeMove);
}
void DCCConnect::MessageReceived(BMessage* msg)
{
switch (msg->what) {
case M_DCC_STOP_BUTTON: {
Stopped();
} break;
case M_DCC_UPDATE_STATUS: {
fLabel->SetText(msg->FindString("text"));
} break;
case M_DCC_GET_CONNECT_DATA: {
BMessage reply;
reply.AddString("port", fPort.String());
reply.AddString("ip", fIp.String());
reply.AddString("name", fFileName.String());
reply.AddString("nick", fNick.String());
reply.AddString("size", fSize.String());
DCCReceive* recview(dynamic_cast<DCCReceive*>(this));
if (recview != NULL) reply.AddBool("resume", recview->fResume);
DCCSend* sendview(dynamic_cast<DCCSend*>(this));
if (sendview != NULL) reply.AddMessenger("caller", sendview->fCaller);
msg->SendReply(&reply);
} break;
case M_DCC_GET_RESUME_POS: {
BMessage reply;
DCCSend* sendview(dynamic_cast<DCCSend*>(this));
if (sendview != NULL) reply.AddInt32("pos", sendview->fPos);
msg->SendReply(&reply);
} break;
case M_DCC_UPDATE_TRANSFERRED: {
fTotalTransferred = msg->FindInt32("transferred");
} break;
case M_DCC_UPDATE_AVERAGE: {
fFinalRateAverage = msg->FindInt32("average");
} break;
default:
BView::MessageReceived(msg);
}
}
void
IconView::_AddOrEditIcon()
{
BMessage message;
if (fHasRef && fType.Type() == NULL) {
// in ref mode, Icon-O-Matic can change the icon directly, and
// we'll pick it up via node monitoring
message.what = B_REFS_RECEIVED;
message.AddRef("refs", &fRef);
} else {
// in static or MIME type mode, Icon-O-Matic needs to return the
// buffer it changed once its done
message.what = B_EDIT_ICON_DATA;
message.AddMessenger("reply to", BMessenger(this));
::Icon* icon = fIconData;
if (icon == NULL) {
icon = new ::Icon();
if (fHasRef)
icon->SetTo(fRef, fType.Type());
else
icon->SetTo(fType);
}
if (icon->HasData()) {
uint8* data;
size_t size;
if (icon->GetData(&data, &size) == B_OK) {
message.AddData("icon data", B_VECTOR_ICON_TYPE, data, size);
free(data);
}
// TODO: somehow figure out how names of objects in the icon
// can be preserved. Maybe in a second (optional) attribute
// where ever a vector icon attribute is present?
}
if (icon != fIconData)
delete icon;
}
be_roster->Launch("application/x-vnd.haiku-icon_o_matic", &message);
}
// MessageReceived
void
NetFSServer::MessageReceived(BMessage* message)
{
switch (message->what) {
case NETFS_REQUEST_GET_MESSENGER:
{
// for the time being we process all requests here
BMessage reply;
reply.AddMessenger("messenger", be_app_messenger);
_SendReply(message, &reply);
break;
}
case NETFS_REQUEST_ADD_USER:
{
// get user name and password
const char* user;
const char* password;
if (message->FindString("user", &user) != B_OK) {
_SendReply(message, B_BAD_VALUE);
break;
}
if (message->FindString("password", &password) != B_OK)
password = NULL;
// add the user
status_t error = fSecurityContext->AddUser(user, password);
_SendReply(message, error);
break;
}
case NETFS_REQUEST_REMOVE_USER:
{
// get user name
const char* userName;
if (message->FindString("user", &userName) != B_OK) {
_SendReply(message, B_BAD_VALUE);
break;
}
// remove the user
User* user;
status_t error = fSecurityContext->RemoveUser(userName, &user);
if (error == B_OK) {
// propagate the information to the client connections
AutoLocker<Locker> _(fLock);
for (int32 i = 0;
ClientConnection* connection
= (ClientConnection*)fClientConnections.ItemAt(i);
i++) {
connection->UserRemoved(user);
}
user->RemoveReference();
}
_SendReply(message, error);
break;
}
case NETFS_REQUEST_GET_USERS:
{
// get the users
BMessage reply;
BMessage users;
status_t error = fSecurityContext->GetUsers(&users);
if (error == B_OK)
error = reply.AddMessage("users", &users);
if (error == B_OK)
_SendReply(message, &reply);
else
_SendReply(message, error);
break;
}
case NETFS_REQUEST_GET_USER_STATISTICS:
{
// get user name
const char* userName;
if (message->FindString("user", &userName) != B_OK) {
_SendReply(message, B_BAD_VALUE);
break;
}
// get the user
User* user = fSecurityContext->FindUser(userName);
if (!user) {
_SendReply(message, B_ENTRY_NOT_FOUND);
break;
}
Reference<User> userReference(user, true);
// get the statistics
BMessage statistics;
status_t error = StatisticsManager::GetDefault()
->GetUserStatistics(user, &statistics);
// prepare the reply
BMessage reply;
if (error == B_OK)
error = reply.AddMessage("statistics", &statistics);
// send the reply
if (error == B_OK)
_SendReply(message, &reply);
else
_SendReply(message, error);
break;
}
case NETFS_REQUEST_ADD_SHARE:
{
// get share name and path
const char* share;
const char* path;
if (message->FindString("share", &share) != B_OK
|| message->FindString("path", &path) != B_OK) {
_SendReply(message, B_BAD_VALUE);
break;
}
// add the share
status_t error = fSecurityContext->AddShare(share, path);
if (error == B_OK)
_ServerInfoUpdated();
_SendReply(message, error);
break;
}
case NETFS_REQUEST_REMOVE_SHARE:
{
// get share name
const char* shareName;
if (message->FindString("share", &shareName) != B_OK) {
_SendReply(message, B_BAD_VALUE);
break;
}
// remove the share
Share* share;
status_t error = fSecurityContext->RemoveShare(shareName, &share);
if (error == B_OK) {
// propagate the information to the client connections
AutoLocker<Locker> _(fLock);
for (int32 i = 0;
ClientConnection* connection
= (ClientConnection*)fClientConnections.ItemAt(i);
i++) {
connection->ShareRemoved(share);
}
share->RemoveReference();
}
if (error == B_OK)
_ServerInfoUpdated();
_SendReply(message, error);
break;
}
case NETFS_REQUEST_GET_SHARES:
{
// get the shares
BMessage reply;
BMessage shares;
status_t error = fSecurityContext->GetShares(&shares);
if (error == B_OK)
error = reply.AddMessage("shares", &shares);
if (error == B_OK)
_SendReply(message, &reply);
else
_SendReply(message, error);
break;
}
case NETFS_REQUEST_GET_SHARE_USERS:
{
// get share name
const char* shareName;
if (message->FindString("share", &shareName) != B_OK) {
_SendReply(message, B_BAD_VALUE);
break;
}
AutoLocker<Locker> securityContextLocker(fSecurityContext);
// get the share
Share* share = fSecurityContext->FindShare(shareName);
if (!share) {
_SendReply(message, B_ENTRY_NOT_FOUND);
break;
}
Reference<Share> shareReference(share, true);
// get all users
BMessage allUsers;
status_t error = fSecurityContext->GetUsers(&allUsers);
if (error != B_OK) {
_SendReply(message, error);
break;
}
// filter the users with mount permission
BMessage users;
const char* userName;
for (int32 i = 0;
allUsers.FindString("users", i, &userName) == B_OK;
i++) {
if (User* user = fSecurityContext->FindUser(userName)) {
// get the user's permissions
Permissions permissions = fSecurityContext
->GetNodePermissions(share->GetPath(), user);
user->RemoveReference();
// add the user, if they have the permission to mount the
// share
if (permissions.ImpliesMountSharePermission()) {
error = users.AddString("users", userName);
if (error != B_OK) {
_SendReply(message, error);
break;
}
}
}
}
securityContextLocker.Unlock();
// prepare the reply
BMessage reply;
if (error == B_OK)
error = reply.AddMessage("users", &users);
// send the reply
if (error == B_OK)
_SendReply(message, &reply);
else
_SendReply(message, error);
break;
}
case NETFS_REQUEST_GET_SHARE_STATISTICS:
{
// get share name
const char* shareName;
if (message->FindString("share", &shareName) != B_OK) {
_SendReply(message, B_BAD_VALUE);
break;
}
// get the share
Share* share = fSecurityContext->FindShare(shareName);
if (!share) {
_SendReply(message, B_ENTRY_NOT_FOUND);
break;
}
Reference<Share> shareReference(share, true);
// get the statistics
BMessage statistics;
status_t error = StatisticsManager::GetDefault()
->GetShareStatistics(share, &statistics);
// prepare the reply
BMessage reply;
if (error == B_OK)
error = reply.AddMessage("statistics", &statistics);
// send the reply
if (error == B_OK)
_SendReply(message, &reply);
else
_SendReply(message, error);
break;
}
case NETFS_REQUEST_SET_USER_PERMISSIONS:
{
// get share and user name, and the permissions
const char* shareName;
const char* userName;
uint32 permissions;
if (message->FindString("share", &shareName) != B_OK
|| message->FindString("user", &userName) != B_OK
|| message->FindInt32("permissions", (int32*)&permissions)
!= B_OK) {
_SendReply(message, B_BAD_VALUE);
break;
}
// get the share and the user
Share* share = fSecurityContext->FindShare(shareName);
User* user = fSecurityContext->FindUser(userName);
Reference<Share> shareReference(share);
Reference<User> userReference(user);
if (!share || !user) {
_SendReply(message, B_ENTRY_NOT_FOUND);
break;
}
// set the permissions
status_t error = B_OK;
if (permissions == 0) {
fSecurityContext->ClearNodePermissions(share->GetPath(), user);
} else {
error = fSecurityContext->SetNodePermissions(share->GetPath(),
user, permissions);
}
if (error == B_OK) {
// propagate the information to the client connections
AutoLocker<Locker> _(fLock);
for (int32 i = 0;
ClientConnection* connection
= (ClientConnection*)fClientConnections.ItemAt(i);
i++) {
connection->UserPermissionsChanged(share, user,
permissions);
}
}
_SendReply(message, error);
break;
}
case NETFS_REQUEST_GET_USER_PERMISSIONS:
{
// get share and user name
const char* shareName;
const char* userName;
if (message->FindString("share", &shareName) != B_OK
|| message->FindString("user", &userName) != B_OK) {
_SendReply(message, B_BAD_VALUE);
break;
}
// get the share and the user
Share* share = fSecurityContext->FindShare(shareName);
User* user = fSecurityContext->FindUser(userName);
Reference<Share> shareReference(share);
Reference<User> userReference(user);
if (!share || !user) {
_SendReply(message, B_ENTRY_NOT_FOUND);
break;
}
// get the permissions
Permissions permissions = fSecurityContext->GetNodePermissions(
share->GetPath(), user);
// prepare the reply
BMessage reply;
status_t error = reply.AddInt32("permissions",
(int32)permissions.GetPermissions());
// send it
if (error == B_OK)
_SendReply(message, &reply);
else
_SendReply(message, error);
break;
}
case NETFS_REQUEST_SAVE_SETTINGS:
{
status_t error = _SaveSettings();
// send a reply
_SendReply(message, error);
break;
}
}
}
void
TTracker::RefsReceived(BMessage *message)
{
OpenSelector selector = kOpen;
if (message->HasInt32("launchUsingSelector"))
selector = kRunOpenWithWindow;
entry_ref handlingApp;
if (message->FindRef("handler", &handlingApp) == B_OK)
selector = kOpenWith;
int32 count;
uint32 type;
message->GetInfo("refs", &type, &count);
switch (selector) {
case kRunOpenWithWindow:
OpenContainerWindow(0, message, selector);
// window adopts model
break;
case kOpenWith:
{
// Open With resulted in passing refs and a handler, open the files
// with the handling app
message->RemoveName("handler");
// have to find out if handling app is the Tracker
// if it is, just pass it to the active Tracker, no matter which Tracker
// was chosen to handle the refs
char signature[B_MIME_TYPE_LENGTH];
signature[0] = '\0';
{
BFile handlingNode(&handlingApp, O_RDONLY);
BAppFileInfo appInfo(&handlingNode);
appInfo.GetSignature(signature);
}
if (strcasecmp(signature, kTrackerSignature) != 0) {
// handling app not Tracker, pass entries to the apps RefsReceived
TrackerLaunch(&handlingApp, message, true);
break;
}
// fall thru, opening refs by the Tracker, as if they were double clicked
}
case kOpen:
{
// copy over "Poses" messenger so that refs received recipients know
// where the open came from
BMessage *bundleThis = NULL;
BMessenger messenger;
if (message->FindMessenger("TrackerViewToken", &messenger) == B_OK) {
bundleThis = new BMessage();
bundleThis->AddMessenger("TrackerViewToken", messenger);
}
for (int32 index = 0; index < count; index++) {
entry_ref ref;
message->FindRef("refs", index, &ref);
const node_ref *nodeToClose = NULL;
const node_ref *nodeToSelect = NULL;
ssize_t numBytes;
message->FindData("nodeRefsToClose", B_RAW_TYPE, index,
(const void **)&nodeToClose, &numBytes);
message->FindData("nodeRefToSelect", B_RAW_TYPE, index,
(const void **)&nodeToSelect, &numBytes);
OpenRef(&ref, nodeToClose, nodeToSelect, selector, bundleThis);
}
delete bundleThis;
break;
}
}
}
void VisionApp::MessageReceived(BMessage* msg)
{
switch (msg->what) {
case M_ABOUT_CLOSE: {
fAboutWin = 0;
if (fShuttingDown) PostMessage(B_QUIT_REQUESTED);
} break;
case M_SETUP_SHOW: {
if (fSetupWin)
fSetupWin->Activate();
else {
fSetupWin = new SetupWindow();
fSetupWin->Show();
}
} break;
case M_SETUP_CLOSE: {
SaveSettings();
fSetupWin = 0;
if (fClientWin == NULL) PostMessage(B_QUIT_REQUESTED);
} break;
case M_PREFS_SHOW: {
if (fPrefsWin)
fPrefsWin->Activate();
else {
fPrefsWin = new PrefsWindow();
fPrefsWin->Show();
}
} break;
case M_PREFS_CLOSE: {
SaveSettings();
fPrefsWin = 0;
} break;
case M_NETWORK_SHOW: {
if (fNetWin)
fNetWin->Activate();
else {
fNetWin = new NetworkWindow();
fNetWin->Show();
}
} break;
case M_NETWORK_CLOSE: {
SaveSettings();
fNetWin = 0;
} break;
case M_CONNECT_NETWORK: {
BRect clientWinRect(GetRect("clientWinRect"));
BMessage netData = GetNetwork(msg->FindString("network"));
// sanity check
if (netData.IsEmpty()) break;
if (netData.FindBool("useDefaults")) {
netData.RemoveName("nick");
netData.RemoveName("realname");
netData.RemoveName("ident");
BMessage netDefaults(GetNetwork("defaults"));
netData.AddString("realname", netDefaults.FindString("realname"));
netData.AddString("ident", netDefaults.FindString("ident"));
const char* nick(NULL);
for (int32 i = 0; (nick = netDefaults.FindString("nick", i)) != NULL; i++)
netData.AddString("nick", nick);
}
if (fClientWin == NULL) {
fClientWin = new ClientWindow(clientWinRect);
fWinThread = fClientWin->Thread();
fClientWin->Show();
}
BMessage connMsg(M_MAKE_NEW_NETWORK);
connMsg.AddMessage("network", &netData);
fClientWin->PostMessage(&connMsg);
} break;
case M_JOIN_CHANNEL: {
if (fClientWin == NULL) break;
fClientWin->PostMessage(msg);
} break;
case M_DCC_FILE_WIN: {
if (fDccFileWin) {
fDccFileWin->PostMessage(msg);
} else {
DCCConnect* view;
msg->FindPointer("view", reinterpret_cast<void**>(&view));
fDccFileWin = new DCCFileWindow(view);
fDccFileWin->Show();
}
} break;
case M_DCC_MESSENGER:
if (msg->IsSourceWaiting()) {
BMessenger msgr(fDccFileWin);
BMessage reply;
reply.AddMessenger("msgr", msgr);
msg->SendReply(&reply);
}
break;
case M_DCC_FILE_WIN_DONE: {
fDccFileWin = 0;
} break;
case M_DCC_COMPLETE: {
Broadcast(msg);
} break;
case M_LOAD_URL: {
BString url(msg->FindString("url"));
if (url.Length() > 0) {
LoadURL(url.String());
}
} break;
default:
BApplication::MessageReceived(msg);
}
}
void
TTracker::RefsReceived(BMessage* message)
{
OpenSelector selector = kOpen;
if (message->HasInt32("launchUsingSelector"))
selector = kRunOpenWithWindow;
entry_ref handlingApp;
if (message->FindRef("handler", &handlingApp) == B_OK)
selector = kOpenWith;
int32 count;
uint32 type;
message->GetInfo("refs", &type, &count);
switch (selector) {
case kRunOpenWithWindow:
OpenContainerWindow(0, message, selector);
// window adopts model
break;
case kOpenWith:
{
// Open With resulted in passing refs and a handler,
// open the files with the handling app
message->RemoveName("handler");
// have to find out if handling app is the Tracker
// if it is, just pass it to the active Tracker,
// no matter which Tracker was chosen to handle the refs
char signature[B_MIME_TYPE_LENGTH];
signature[0] = '\0';
{
BFile handlingNode(&handlingApp, O_RDONLY);
BAppFileInfo appInfo(&handlingNode);
appInfo.GetSignature(signature);
}
if (strcasecmp(signature, kTrackerSignature) != 0) {
// handling app not Tracker, pass entries to the apps
// RefsReceived
TrackerLaunch(&handlingApp, message, true);
break;
}
}
// fall thru, opening refs by the Tracker as if they were
// double-clicked
case kOpen:
{
// copy over "Poses" messenger so that refs received
// recipients know where the open came from
BMessage* bundleThis = NULL;
BMessage stackBundleThis;
BMessenger messenger;
if (message->FindMessenger("TrackerViewToken", &messenger)
== B_OK) {
bundleThis = &stackBundleThis;
bundleThis->AddMessenger("TrackerViewToken", messenger);
} else {
// copy over any "be:*" fields -- e.g. /bin/open may include
// "be:line" and "be:column"
for (int32 i = 0;; i++) {
char* name;
type_code type;
int32 count;
status_t error = message->GetInfo(B_ANY_TYPE, i, &name,
&type, &count);
if (error != B_OK)
break;
if (strncmp(name, "be:", 3) != 0)
continue;
for (int32 k = 0; k < count; k++) {
const void* data;
ssize_t size;
if (message->FindData(name, type, k, &data, &size)
!= B_OK) {
break;
}
if (stackBundleThis.AddData(name, type, data, size)
!= B_OK) {
break;
}
bundleThis = &stackBundleThis;
}
}
}
for (int32 index = 0; index < count; index++) {
entry_ref ref;
message->FindRef("refs", index, &ref);
const node_ref* nodeToClose = NULL;
const node_ref* nodeToSelect = NULL;
ssize_t numBytes;
message->FindData("nodeRefsToClose", B_RAW_TYPE, index,
(const void**)&nodeToClose, &numBytes);
message->FindData("nodeRefToSelect", B_RAW_TYPE, index,
(const void**)&nodeToSelect, &numBytes);
OpenRef(&ref, nodeToClose, nodeToSelect, selector,
bundleThis);
}
break;
}
}
}
