void
AddOnManager::_LoadReplicant()
{
CALLED();
app_info info;
be_app->GetAppInfo(&info);
status_t err = BDeskbar().AddItem(&info.ref);
if (err != B_OK) {
ERROR("Deskbar refuses to add method replicant: %s\n", strerror(err));
}
BMessage request(B_GET_PROPERTY);
BMessenger to;
BMessenger status;
request.AddSpecifier("Messenger");
request.AddSpecifier("Shelf");
// In the Deskbar the Shelf is in the View "Status" in Window "Deskbar"
request.AddSpecifier("View", "Status");
request.AddSpecifier("Window", "Deskbar");
to = BMessenger("application/x-vnd.Be-TSKB", -1);
BMessage reply;
if (to.SendMessage(&request, &reply) == B_OK
&& reply.FindMessenger("result", &status) == B_OK) {
// enum replicant in Status view
int32 index = 0;
int32 uid;
while ((uid = _GetReplicantAt(status, index++)) >= B_OK) {
BMessage replicantInfo;
if (_GetReplicantName(status, uid, &replicantInfo) != B_OK)
continue;
const char *name;
if (replicantInfo.FindString("result", &name) == B_OK
&& !strcmp(name, REPLICANT_CTL_NAME)) {
BMessage replicant;
if (_GetReplicantView(status, uid, &replicant) == B_OK) {
BMessenger result;
if (replicant.FindMessenger("result", &result) == B_OK) {
gInputServer->SetMethodReplicant(new BMessenger(result));
}
}
}
}
}
if (!gInputServer->MethodReplicant()) {
ERROR("LoadReplicant(): Method replicant not found!\n");
}
}
//////////// ==
// Function to find a remote BLooper
BMessenger *SLooper::FindOtherEnd(char *unique_name) {
BMessenger *rc = new BMessenger();
int32 ignored;
FORMULATE_UNIQUE(unique_name);
// find port by name
port_id port = find_port(unique);
if (port < 0) {
return NULL;
}
// create a port for the reply
port_id myPort = create_port(1, "temporary port for answer");
// send the request to the other end with the port of our end
write_port(port, 0xdeadbeef, &myPort, sizeof(myPort));
// wait for an answer
ssize_t messageSize = port_buffer_size(myPort);
char *message = new char[messageSize];
read_port(myPort, &ignored, message, messageSize);
// get the BMessenger out of it
BMessage msg;
msg.Unflatten(message);
msg.FindMessenger("messageTarget", rc);
return rc;
}
BMessenger GetMessenger(void)
{
BMessenger aResult;
status_t aErr = B_OK;
BMessenger aDeskbar(DBAR_SIGNATURE, -1, &aErr);
if (aErr != B_OK)return aResult;
BMessage aMessage(B_GET_PROPERTY);
aMessage.AddSpecifier("Messenger");
aMessage.AddSpecifier("Shelf");
aMessage.AddSpecifier("View", "Status");
aMessage.AddSpecifier("Window", "Deskbar");
BMessage aReply;
if (aDeskbar.SendMessage(&aMessage, &aReply, 1000000, 1000000) == B_OK)
aReply.FindMessenger("result", &aResult);
return aResult;
}
status_t
PeThemesAddon::FindPrefWindow(BMessenger &messenger)
{
BMessenger app(PE_SIG);
BMessenger win;
status_t err;
int i;
if (!app.IsValid())
return B_ERROR;
BMessage answer;
BMessage msgGetMsgr(B_GET_PROPERTY);
msgGetMsgr.AddSpecifier("Windows");
err = app.SendMessage(&msgGetMsgr, &answer, 2000000LL, 2000000LL);
if (B_OK == err) {
for (i = 0; answer.FindMessenger("result", i, &win) == B_OK; i++) {
BString title;
//TODO: FIXME: title might get localized someday...
BMessage m(B_GET_PROPERTY);
m.AddSpecifier("Title");
err = win.SendMessage(&m, &m, 20000LL, 20000LL);
if (m.FindString("result", &title) == B_OK &&
title == "Preferences") {
// get the top level view
BMessenger view;
m = BMessage(B_GET_PROPERTY);
m.AddSpecifier("View", 0L);
err = win.SendMessage(&m, &m, 20000LL, 20000LL);
if (m.FindMessenger("result", &view) == B_OK) {
messenger = view;
return B_OK;
}
}
}
}
// force showing the prefs window
BMessage msgShowPref(msg_Preferences);
err = app.SendMessage(&msgShowPref);
err = app.SendMessage(&msgGetMsgr, &answer, 2000000LL, 2000000LL);
if (B_OK == err) {
for (i = 0; answer.FindMessenger("result", i, &win) == B_OK; i++) {
BString title;
BMessage m(B_GET_PROPERTY);
m.AddSpecifier("Title");
err = win.SendMessage(&m, &m, 20000LL, 20000LL);
if (m.FindString("result", &title) == B_OK &&
title == "Preferences") {
// hide the prefs window
BMessage hide(B_SET_PROPERTY);
hide.AddSpecifier("Hidden");
hide.AddBool("data", true);
err = win.SendMessage(&hide);
// get the top level view
BMessenger view;
m = BMessage(B_GET_PROPERTY);
m.AddSpecifier("View", 0L);
err = win.SendMessage(&m, &m, 20000LL, 20000LL);
if (m.FindMessenger("result", &view) == B_OK) {
messenger = view;
return B_OK;
}
}
}
}
return B_ERROR;
}
