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Moved the hack making it possible to communicate with our registrar even, if not linking against libopenbeos from DiskDeviceTest to here. 

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2820 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold 2003-02-24 00:41:21 +00:00
parent 707fa51022
commit 9ca9a5bb49
1 changed files with 58 additions and 1 deletions
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59
src/kits/storage/DiskDeviceRoster.cpp
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@ -21,6 +21,61 @@
#include "AddOnImage.h"
//----------------------------------------------------------------------------
// Hack to make BDiskDeviceRoster communicate with our registrar.
BRoster _be_roster;
const BRoster *be_roster = &_be_roster;
// init_roster
struct _InitRoster {
_InitRoster()
{
bool initialized = false;
// find the registrar port
port_id rosterPort = find_port(kRosterPortName);
port_info info;
if (rosterPort >= 0 && get_port_info(rosterPort, &info) == B_OK) {
// construct the roster messenger
struct {
port_id fPort;
int32 fHandlerToken;
team_id fTeam;
int32 extra0;
int32 extra1;
bool fPreferredTarget;
bool extra2;
bool extra3;
bool extra4;
} fakeMessenger;
fakeMessenger.fPort = rosterPort;
fakeMessenger.fHandlerToken = 0;
fakeMessenger.fTeam = info.team;
fakeMessenger.fPreferredTarget = true;
BMessenger mainMessenger = *(BMessenger*)&fakeMessenger;
// ask for the MIME messenger
BMessage reply;
status_t error = mainMessenger.SendMessage(
B_REG_GET_MIME_MESSENGER, &reply);
if (error == B_OK && reply.what == B_REG_SUCCESS) {
BMessenger mimeMessenger;
reply.FindMessenger("messenger", &mimeMessenger);
BRoster::Private(_be_roster).SetTo(mainMessenger,
mimeMessenger);
initialized = true;
} else {
}
}
if (!initialized) {
printf("initializing be_roster failed!\n");
exit(1);
}
}
} _InitRosterObject;
//----------------------------------------------------------------------------
/*! \class BDiskDeviceRoster
\brief An interface for iterating through the disk devices known to the
system and for a notification mechanism provided to listen to their
@ -30,7 +85,7 @@
/*! \brief find_directory constants of the add-on dirs to be searched. */
static const directory_which kAddOnDirs[] = {
B_USER_ADDONS_DIRECTORY,
B_COMMON_ADDONS_DIRECTORY,
// B_COMMON_ADDONS_DIRECTORY,
B_BEOS_ADDONS_DIRECTORY
};
/*! \brief Size of the kAddOnDirs array. */
@ -808,6 +863,8 @@ BDiskDeviceRoster::_GetNextAddOnDir(BPath *path, int32 *index,
if (error == B_OK)
error = path->Append(subdir);
}
if (error == B_OK)
printf(" next add-on dir: `%s'\n", path->Path());
return error;
}