Axel Dörfler
eb797182df
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16430 a95241bf-73f2-0310-859d-f6bbb57e9c96
107 lines
2.6 KiB
C++
107 lines
2.6 KiB
C++
/*
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* Copyright 2001-2006, Haiku.
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* Distributed under the terms of the MIT License.
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*
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* Authors:
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* Ingo Weinhold ([email protected])
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*/
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//! Access class for BRoster members
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#include <RosterPrivate.h>
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#include <Roster.h>
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/*! \class BRoster::Private
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\brief Class used to access private BRoster members.
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This way, the only friend BRoster needs is this class.
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*/
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// SetTo
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/*! \brief Initializes the roster.
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\param mainMessenger A BMessenger targeting the registrar application.
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\param mimeMessenger A BMessenger targeting the MIME manager.
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*/
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void
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BRoster::Private::SetTo(BMessenger mainMessenger, BMessenger mimeMessenger)
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{
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if (fRoster) {
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fRoster->fMessenger = mainMessenger;
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fRoster->fMimeMessenger = mimeMessenger;
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}
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}
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// SendTo
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/*! \brief Sends a message to the registrar.
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\a mime specifies whether to send the message to the roster or to the
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MIME data base service.
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If \a reply is not \c NULL, the function waits for a reply.
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\param message The message to be sent.
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\param reply A pointer to a pre-allocated BMessage into which the reply
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message will be copied.
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\param mime \c true, if the message should be sent to the MIME data base
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service, \c false for the roster.
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\return
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- \c B_OK: Everything went fine.
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- \c B_BAD_VALUE: \c NULL \a message.
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- \c B_NO_INIT: the roster is \c NULL.
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- another error code
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*/
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status_t
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BRoster::Private::SendTo(BMessage *message, BMessage *reply, bool mime)
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{
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status_t error = (message ? B_OK : B_BAD_VALUE);
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if (error == B_OK && !fRoster)
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error = B_NO_INIT;
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if (error == B_OK) {
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if (mime)
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error = fRoster->fMimeMessenger.SendMessage(message, reply);
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else
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error = fRoster->fMessenger.SendMessage(message, reply);
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}
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return error;
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}
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// IsMessengerValid
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/*! \brief Returns whether the roster's messengers are valid.
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\a mime specifies whether to check the roster messenger or the one of
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the MIME data base service.
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\param mime \c true, if the MIME data base service messenger should be
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checked, \c false for the roster messenger.
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\return \true, if the selected messenger is valid, \c false otherwise.
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*/
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bool
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BRoster::Private::IsMessengerValid(bool mime) const
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{
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return (fRoster && (mime ? fRoster->fMimeMessenger.IsValid()
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: fRoster->fMessenger.IsValid()));
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}
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// InitBeRoster
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/*! \brief Initializes the global be_roster variable.
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Called before the global constructors are invoked.
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*/
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void
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BRoster::Private::InitBeRoster()
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{
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be_roster = new BRoster;
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}
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// DeleteBeRoster
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/*! \brief Deletes the global be_roster.
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Called after the global destructors are invoked.
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*/
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void
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BRoster::Private::DeleteBeRoster()
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{
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delete be_roster;
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}
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