Added a minimal BRoster implementation, i.e. constructor + InitMessengers().
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@377 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold
parent
ad467109d4
commit
cef079abd9
487
src/kits/app/Roster.cpp
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487
src/kits/app/Roster.cpp
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//------------------------------------------------------------------------------
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// Copyright (c) 2001-2002, OpenBeOS
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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// File Name: Roster.cpp
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// Author: Ingo Weinhold (bonefish@users.sf.net)
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// Description: BRoster class lets you launch apps and keeps
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// track of apps that are running.
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// Global be_roster represents the default BRoster.
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// app_info structure provides info for a running app.
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//------------------------------------------------------------------------------
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <OS.h>
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#include <RegistrarDefs.h>
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#include <Roster.h>
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// debugging
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//#define DBG(x) x
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#define DBG(x)
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#define OUT printf
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enum {
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NOT_IMPLEMENTED = B_ERROR,
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};
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// _init_roster_
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int
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_init_roster_()
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{
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// TODO: What is this function supposed to do?
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return 0; // not implemented
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}
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// constructor
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BRoster::BRoster()
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: fMess(),
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fMimeMess()
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{
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InitMessengers();
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}
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// destructor
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BRoster::~BRoster()
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{
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}
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/* Querying for apps */
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// IsRunning
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bool
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BRoster::IsRunning(const char *mimeSig) const
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{
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return false; // not implemented
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}
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// IsRunning
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bool
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BRoster::IsRunning(entry_ref *ref) const
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{
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return false; // not implemented
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}
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// TeamFor
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team_id
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BRoster::TeamFor(const char *mimeSig) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// TeamFor
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team_id
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BRoster::TeamFor(entry_ref *ref) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// GetAppList
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void
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BRoster::GetAppList(BList *teamIDList) const
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{
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}
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// GetAppList
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void
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BRoster::GetAppList(const char *sig, BList *teamIDList) const
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{
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}
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// GetAppInfo
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status_t
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BRoster::GetAppInfo(const char *sig, app_info *info) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// GetAppInfo
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status_t
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BRoster::GetAppInfo(entry_ref *ref, app_info *info) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// GetRunningAppInfo
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status_t
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BRoster::GetRunningAppInfo(team_id team, app_info *info) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// GetActiveAppInfo
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status_t
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BRoster::GetActiveAppInfo(app_info *info) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// FindApp
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status_t
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BRoster::FindApp(const char *mimeType, entry_ref *app) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// FindApp
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status_t
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BRoster::FindApp(entry_ref *ref, entry_ref *app) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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/* Launching, activating, and broadcasting to apps */
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// Broadcast
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status_t
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BRoster::Broadcast(BMessage *msg) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// Broadcast
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status_t
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BRoster::Broadcast(BMessage *msg, BMessenger replyTo) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// StartWatching
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status_t
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BRoster::StartWatching(BMessenger target, uint32 eventMask) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// StopWatching
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status_t
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BRoster::StopWatching(BMessenger target) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// ActivateApp
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status_t
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BRoster::ActivateApp(team_id team) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// Launch
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status_t
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BRoster::Launch(const char *mimeType, BMessage *initialMsgs,
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team_id *appTeam) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// Launch
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status_t
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BRoster::Launch(const char *mimeType, BList *messageList,
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team_id *appTeam) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// Launch
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status_t
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BRoster::Launch(const char *mimeType, int argc, char **args,
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team_id *appTeam) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// Launch
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status_t
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BRoster::Launch(const entry_ref *ref, const BMessage *initialMessage,
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team_id *app_team) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// Launch
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status_t
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BRoster::Launch(const entry_ref *ref, const BList *messageList,
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team_id *appTeam) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// Launch
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status_t
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BRoster::Launch(const entry_ref *ref, int argc, const char * const *args,
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team_id *appTeam) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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/* Recent document and app support */
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// GetRecentDocuments
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void
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BRoster::GetRecentDocuments(BMessage *refList, int32 maxCount,
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const char *ofType,
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const char *openedByAppSig) const
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{
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}
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// GetRecentDocuments
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void
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BRoster::GetRecentDocuments(BMessage *refList, int32 maxCount,
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const char *ofTypeList[], int32 ofTypeListCount,
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const char *openedByAppSig) const
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{
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}
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// GetRecentFolders
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void
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BRoster::GetRecentFolders(BMessage *refList, int32 maxCount,
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const char *openedByAppSig) const
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{
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}
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// GetRecentApps
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void
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BRoster::GetRecentApps(BMessage *refList, int32 maxCount) const
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{
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}
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// AddToRecentDocuments
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void
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BRoster::AddToRecentDocuments(const entry_ref *doc, const char *appSig) const
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{
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}
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// AddToRecentFolders
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void
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BRoster::AddToRecentFolders(const entry_ref *folder, const char *appSig) const
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{
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}
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/*----- Private or reserved ------------------------------*/
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// _StartWatching
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status_t
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BRoster::_StartWatching(mtarget target, BMessenger *rosterMess, uint32 what,
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BMessenger notify, uint32 event_mask) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// _StopWatching
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status_t
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BRoster::_StopWatching(mtarget target, BMessenger *rosterMess, uint32 what,
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BMessenger notify) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// AddApplication
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uint32
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BRoster::AddApplication(const char *mimeSig, entry_ref *ref, uint32 flags,
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team_id team, thread_id thread, port_id port,
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bool fullReg) const
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{
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return 0; // not implemented
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}
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// SetSignature
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void
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BRoster::SetSignature(team_id team, const char *mimeSig) const
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{
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}
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// SetThread
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void
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BRoster::SetThread(team_id team, thread_id thread) const
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{
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}
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// SetThreadAndTeam
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void
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BRoster::SetThreadAndTeam(uint32 entry_token, thread_id thread,
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team_id team) const
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{
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}
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// CompleteRegistration
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void
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BRoster::CompleteRegistration(team_id team, thread_id, port_id port) const
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{
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}
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// IsAppPreRegistered
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bool
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BRoster::IsAppPreRegistered(entry_ref *ref, team_id team, app_info *info) const
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{
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return false; // not implemented
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}
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// RemovePreRegApp
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void
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BRoster::RemovePreRegApp(uint32 entryToken) const
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{
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}
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// RemoveApp
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void
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BRoster::RemoveApp(team_id team) const
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{
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}
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// xLaunchAppPrivate
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status_t
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BRoster::xLaunchAppPrivate(const char *mimeSig, const entry_ref *ref,
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BList* msgList, int cargs, char **args,
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team_id *appTeam) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// UpdateActiveApp
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bool
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BRoster::UpdateActiveApp(team_id team) const
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{
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return false; // not implemented
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}
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// SetAppFlags
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void
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BRoster::SetAppFlags(team_id team, uint32 flags) const
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{
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}
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// DumpRoster
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void
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BRoster::DumpRoster() const
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{
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}
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// resolve_app
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status_t
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BRoster::resolve_app(const char *inType, const entry_ref *ref,
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entry_ref *appRef, char *appSig, uint32 *appFlags,
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bool *wasDocument) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// translate_ref
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status_t
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BRoster::translate_ref(const entry_ref *ref, BMimeType *appMeta,
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entry_ref *appRef, BFile *appFile, char *appSig,
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bool *wasDocument) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// translate_type
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status_t
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BRoster::translate_type(const char *mimeType, BMimeType *meta,
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entry_ref *appRef, BFile *appFile,
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char *appSig) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// sniff_file
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status_t
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BRoster::sniff_file(const entry_ref *file, BNodeInfo *finfo,
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char *mimeType) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// is_wildcard
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bool
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BRoster::is_wildcard(const char *sig) const
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{
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return false; // not implemented
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}
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// get_unique_supporting_app
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status_t
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BRoster::get_unique_supporting_app(const BMessage *apps, char *outSig) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// get_random_supporting_app
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status_t
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BRoster::get_random_supporting_app(const BMessage *apps, char *outSig) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// build_arg_vector
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char **
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BRoster::build_arg_vector(char **args, int *pargs, const entry_ref *appRef,
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const entry_ref *docRef) const
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{
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return NULL; // not implemented
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}
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// send_to_running
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status_t
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BRoster::send_to_running(team_id team, const entry_ref *appRef, int cargs,
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char **args, const BList *msgList,
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const entry_ref *ref) const
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{
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return NOT_IMPLEMENTED; // not implemented
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}
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// InitMessengers
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void
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BRoster::InitMessengers()
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{
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DBG(OUT("BRoster::InitMessengers()\n"));
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// find the registrar port
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port_id rosterPort = find_port(kRosterPortName);
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port_info info;
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if (rosterPort >= 0 && get_port_info(rosterPort, &info) == B_OK) {
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DBG(OUT(" found roster port\n"));
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// ask for the MIME messenger
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fMess = BMessenger(info.team, rosterPort, 0, true);
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BMessage reply;
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status_t error = fMess.SendMessage(B_REG_GET_MIME_MESSENGER, &reply);
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if (error == B_OK && reply.what == B_REG_SUCCESS) {
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DBG(OUT(" got reply from roster\n"));
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reply.FindMessenger("messenger", &fMimeMess);
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} else {
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DBG(OUT(" no (useful) reply from roster: error: %lx: %s\n", error,
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strerror(error)));
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}
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}
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DBG(OUT("BRoster::InitMessengers() done\n"));
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}
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/*-----------------------------------------------------*/
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/*----- Global be_roster ------------------------------*/
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// TODO: Rethink this strategy. BRoster::InitMessengers() relies on BMessage,
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// more precisely the reply ports being initialized.
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static const BRoster _GlobalRoster;
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const BRoster *be_roster = &_GlobalRoster;
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