202 lines
6.9 KiB
C++
202 lines
6.9 KiB
C++
//------------------------------------------------------------------------------
|
|
// Copyright (c) 2001-2002, OpenBeOS
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a
|
|
// copy of this software and associated documentation files (the "Software"),
|
|
// to deal in the Software without restriction, including without limitation
|
|
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
// and/or sell copies of the Software, and to permit persons to whom the
|
|
// Software is furnished to do so, subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in
|
|
// all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
|
// DEALINGS IN THE SOFTWARE.
|
|
//
|
|
// File Name: Roster.h
|
|
// Author: Ingo Weinhold (bonefish@users.sf.net)
|
|
// Description: BRoster class lets you launch apps and keeps
|
|
// track of apps that are running.
|
|
// Global be_roster represents the default BRoster.
|
|
// app_info structure provides info for a running app.
|
|
//------------------------------------------------------------------------------
|
|
#ifndef _ROSTER_H
|
|
#define _ROSTER_H
|
|
|
|
#include <Entry.h>
|
|
#include <Messenger.h>
|
|
#include <OS.h>
|
|
|
|
// app_info
|
|
struct app_info {
|
|
app_info();
|
|
~app_info();
|
|
|
|
thread_id thread;
|
|
team_id team;
|
|
port_id port;
|
|
uint32 flags;
|
|
entry_ref ref;
|
|
char signature[B_MIME_TYPE_LENGTH];
|
|
};
|
|
|
|
// app flags
|
|
#define B_SINGLE_LAUNCH (0x0)
|
|
#define B_MULTIPLE_LAUNCH (0x1)
|
|
#define B_EXCLUSIVE_LAUNCH (0x2)
|
|
#define B_LAUNCH_MASK (0x3)
|
|
#define B_BACKGROUND_APP (0x4)
|
|
#define B_ARGV_ONLY (0x8)
|
|
#define _B_APP_INFO_RESERVED1_ (0x10000000)
|
|
|
|
// watching request flags
|
|
enum {
|
|
B_REQUEST_LAUNCHED = 0x00000001,
|
|
B_REQUEST_QUIT = 0x00000002,
|
|
B_REQUEST_ACTIVATED = 0x00000004,
|
|
};
|
|
|
|
// notification message "what"
|
|
enum {
|
|
B_SOME_APP_LAUNCHED = 'BRAS',
|
|
B_SOME_APP_QUIT = 'BRAQ',
|
|
B_SOME_APP_ACTIVATED = 'BRAW',
|
|
};
|
|
|
|
class BFile;
|
|
class BList;
|
|
class BMimeType;
|
|
class BNodeInfo;
|
|
|
|
// BRoster
|
|
class BRoster {
|
|
public:
|
|
BRoster();
|
|
~BRoster();
|
|
|
|
// running apps
|
|
bool IsRunning(const char *mimeSig) const;
|
|
bool IsRunning(entry_ref *ref) const;
|
|
team_id TeamFor(const char *mimeSig) const;
|
|
team_id TeamFor(entry_ref *ref) const;
|
|
void GetAppList(BList *teamIDList) const;
|
|
void GetAppList(const char *sig, BList *teamIDList) const;
|
|
|
|
// app infos
|
|
status_t GetAppInfo(const char *sig, app_info *info) const;
|
|
status_t GetAppInfo(entry_ref *ref, app_info *info) const;
|
|
status_t GetRunningAppInfo(team_id team, app_info *info) const;
|
|
status_t GetActiveAppInfo(app_info *info) const;
|
|
|
|
// find app
|
|
status_t FindApp(const char *mimeType, entry_ref *app) const;
|
|
status_t FindApp(entry_ref *ref, entry_ref *app) const;
|
|
|
|
// broadcast
|
|
status_t Broadcast(BMessage *message) const;
|
|
status_t Broadcast(BMessage *message, BMessenger replyTo) const;
|
|
|
|
// watching
|
|
status_t StartWatching(BMessenger target,
|
|
uint32 eventMask = B_REQUEST_LAUNCHED
|
|
| B_REQUEST_QUIT) const;
|
|
status_t StopWatching(BMessenger target) const;
|
|
|
|
status_t ActivateApp(team_id team) const;
|
|
|
|
// launch app
|
|
status_t Launch(const char *mimeType, BMessage *initialMessage = 0,
|
|
team_id *appTeam = 0) const;
|
|
status_t Launch(const char *mimeType, BList *messageList,
|
|
team_id *appTeam = 0) const;
|
|
status_t Launch(const char *mimeType, int argc, char **args,
|
|
team_id *appTeam = 0) const;
|
|
status_t Launch(const entry_ref *ref, const BMessage *initialMessage = 0,
|
|
team_id *appTeam = 0) const;
|
|
status_t Launch(const entry_ref *ref, const BList *messageList,
|
|
team_id *appTeam = 0) const;
|
|
status_t Launch(const entry_ref *ref, int argc, const char * const *args,
|
|
team_id *appTeam = 0) const;
|
|
|
|
// recent documents, folders, apps
|
|
void GetRecentDocuments(BMessage *refList, int32 maxCount,
|
|
const char *fileType = 0,
|
|
const char *appSig = 0) const;
|
|
void GetRecentDocuments(BMessage *refList, int32 maxCount,
|
|
const char *fileTypes[], int32 fileTypesCount,
|
|
const char *appSig = 0) const;
|
|
void GetRecentFolders(BMessage *refList, int32 maxCount,
|
|
const char *appSig = 0) const;
|
|
void GetRecentApps(BMessage *refList, int32 maxCount) const;
|
|
void AddToRecentDocuments(const entry_ref *doc,
|
|
const char *appSig = 0) const;
|
|
void AddToRecentFolders(const entry_ref *folder,
|
|
const char *appSig = 0) const;
|
|
|
|
// private/reserved stuff starts here
|
|
class Private;
|
|
|
|
private:
|
|
class ArgVector;
|
|
friend class Private;
|
|
|
|
status_t ShutDown(bool reboot, bool confirm, bool synchronous);
|
|
|
|
status_t AddApplication(const char *mimeSig, const entry_ref *ref,
|
|
uint32 flags, team_id team, thread_id thread,
|
|
port_id port, bool fullReg, uint32 *pToken,
|
|
team_id *otherTeam) const;
|
|
status_t SetSignature(team_id team, const char *mimeSig) const;
|
|
void SetThread(team_id team, thread_id thread) const;
|
|
status_t SetThreadAndTeam(uint32 entryToken, thread_id thread,
|
|
team_id team) const;
|
|
status_t CompleteRegistration(team_id team, thread_id thread,
|
|
port_id port) const;
|
|
bool IsAppPreRegistered(const entry_ref *ref, team_id team,
|
|
app_info *info) const;
|
|
status_t RemovePreRegApp(uint32 entryToken) const;
|
|
status_t RemoveApp(team_id team) const;
|
|
status_t xLaunchAppPrivate(const char *mimeType, const entry_ref *ref,
|
|
const BList *messageList, int argc,
|
|
const char *const *args,
|
|
team_id *appTeam) const;
|
|
bool UpdateActiveApp(team_id team) const;
|
|
void SetAppFlags(team_id team, uint32 flags) const;
|
|
void DumpRoster() const;
|
|
status_t resolve_app(const char *inType, entry_ref *ref, entry_ref *appRef,
|
|
char *appSig, uint32 *appFlags,
|
|
bool *wasDocument) const;
|
|
status_t translate_ref(entry_ref *ref, BMimeType *appMeta,
|
|
entry_ref *appRef, BFile *appFile,
|
|
bool *wasDocument) const;
|
|
status_t translate_type(const char *mimeType, BMimeType *appMeta,
|
|
entry_ref *appRef, BFile *appFile) const;
|
|
status_t sniff_file(const entry_ref *file, BNodeInfo *nodeInfo,
|
|
char *mimeType) const;
|
|
status_t send_to_running(team_id team, int argc, const char *const *args,
|
|
const BList *messageList, const entry_ref *ref,
|
|
bool readyToRun) const;
|
|
void InitMessengers();
|
|
void AddToRecentApps(const char *appSig) const;
|
|
void ClearRecentDocuments() const;
|
|
void ClearRecentFolders() const;
|
|
void ClearRecentApps() const;
|
|
void LoadRecentLists(const char *filename) const;
|
|
void SaveRecentLists(const char *filename) const;
|
|
|
|
BMessenger fMess;
|
|
BMessenger fMimeMess;
|
|
uint32 _reserved[3];
|
|
};
|
|
|
|
// global BRoster instance
|
|
extern const BRoster *be_roster;
|
|
|
|
#endif // _ROSTER_H
|