haiku/headers/private/app/LaunchRoster.h
Axel Dörfler 3282b758b0 launch_daemon: Add API to get information on jobs.
* Ie. a listing of all targets/jobs, as well as specific (basic) info
  on each.
* Also added a bit of optional debug output.
* Moved translating the path to launch time -- we should take the job's
  environment into account here at some point.
2015-11-06 22:47:56 +01:00

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1.8 KiB
C++

/*
* Copyright 2015 Haiku, Inc. All rights reserved.
* Distributed under the terms of the MIT License.
*/
#ifndef _LAUNCH_ROSTER_H
#define _LAUNCH_ROSTER_H
#include <Messenger.h>
// Flags for RegisterEvent()
enum {
B_STICKY_EVENT = 0x01
};
class BLaunchRoster {
public:
BLaunchRoster();
~BLaunchRoster();
status_t InitCheck() const;
status_t GetData(BMessage& data);
status_t GetData(const char* signature, BMessage& data);
port_id GetPort(const char* name = NULL);
port_id GetPort(const char* signature,
const char* name);
status_t Target(const char* name, const BMessage& data,
const char* baseName = NULL);
status_t Target(const char* name,
const BMessage* data = NULL,
const char* baseName = NULL);
status_t StartSession(const char* login);
status_t RegisterEvent(const BMessenger& source,
const char* name, uint32 flags);
status_t UnregisterEvent(const BMessenger& source,
const char* name);
status_t NotifyEvent(const BMessenger& source,
const char* name);
status_t ResetStickyEvent(const BMessenger& source,
const char* name);
status_t GetTargets(BStringList& targets);
status_t GetTargetInfo(const char* name, BMessage& info);
status_t GetJobs(const char* target, BStringList& jobs);
status_t GetJobInfo(const char* name, BMessage& info);
class Private;
private:
friend class Private;
void _InitMessenger();
status_t _UpdateEvent(uint32 what,
const BMessenger& source, const char* name,
uint32 flags = 0);
status_t _GetInfo(uint32 what, const char* name,
BMessage& info);
private:
BMessenger fMessenger;
uint32 _reserved[5];
};
#endif // _LAUNCH_ROSTER_H