Aren/haiku
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added startup code to talk to app_server

Browse Source 
We can now run simple applications with app_server!!


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2900 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
DarkWyrm 2003-03-12 17:17:17 +00:00
parent ad41204bbc
commit ca34e8a04c
1 changed files with 43 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
src/kits/app/Application.cpp
View File

@ -57,6 +57,10 @@
// Local Defines ---------------------------------------------------------------
// Uncomment this to run without the registrar - used only for app_server development!
//#define RUN_WITHOUT_REGISTRAR
// Globals ---------------------------------------------------------------------
BApplication* be_app = NULL;
BMessenger be_app_messenger;
@ -658,12 +662,14 @@ void BApplication::InitData(const char* signature, status_t* error)
}
}
}
#ifndef RUN_WITHOUT_REGISTRAR
// check whether be_roster is valid
if (fInitError == B_OK && !isRegistrar
&& !BRoster::Private().IsMessengerValid(false)) {
printf("FATAL: be_roster is not valid. Is the registrar running?\n");
fInitError = B_NO_INIT;
}
// check whether or not we are pre-registered
bool preRegistered = false;
app_info appInfo;
@ -732,6 +738,43 @@ void BApplication::InitData(const char* signature, status_t* error)
fInitError = B_ERROR;
}
}
#endif // ifdef RUN_WITHOUT_REGISTRAR
// Notify app_server that we exist
fServerFrom=find_port(SERVER_PORT_NAME);
if(fServerFrom!=B_NAME_NOT_FOUND)
{
// Create the port so that the app_server knows where to send messages
fServerTo=create_port(100,"a<fServerTo");
if(fServerTo!=B_BAD_VALUE || fServerTo!=B_NO_MORE_PORTS)
{
// AS_CREATE_APP:
// Attach data:
// 1) port_id - receiver port of a regular app
// 2) char * - signature of the regular app
PortLink::ReplyData replydata;
PortLink *link=new PortLink(fServerFrom);
link->SetOpCode(AS_CREATE_APP);
link->Attach((int32)fServerTo);
link->Attach((char*)signature,strlen(signature));
status_t replyerr=link->FlushWithReply(&replydata);
if(replyerr==B_OK)
{
// Reply code: AS_CREATE_APP
// Reply data:
// 1) port_id server-side application port (fServerFrom value)
fServerFrom=*((port_id*)replydata.buffer);
}
else
fInitError=replyerr;
}
else
fInitError=fServerTo;
}
// init be_app and be_app_messenger
if (fInitError == B_OK) {
be_app = this;