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92 lines
2.7 KiB
C
92 lines
2.7 KiB
C
/* -*-mode: C; fill-column: 78; c-basic-offset: 4; -*- */
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/*
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* Copyright 2005 by Eric House (xwords@eehouse.org). (based on sample
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* app helloworldbasic "Copyright (c) 2002, Nokia. All rights
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* reserved.")
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _SYMSSOCK_H_
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#define _SYMSSOCK_H_
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#ifndef XWFEATURE_STANDALONE_ONLY
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#include <es_sock.h>
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#include <in_sock.h>
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#include "comms.h"
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const TInt KMaxMsgLen = 512;
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class CSendSocket : public CActive {
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public:
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typedef void (*ReadNotifyCallback)( const TDesC8* aBuf,
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void *aClosure );
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static CSendSocket* NewL( ReadNotifyCallback aCallback, void* aClosure );
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~CSendSocket();
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TBool SendL( const XP_U8* aBuf, XP_U16 aLen, const CommsAddrRec* aAddr );
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TBool Listen();
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void ConnectL( const CommsAddrRec* aAddr );
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void Disconnect();
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protected:
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void RunL(); /* from CActive */
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void DoCancel(); /* from CActive */
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private:
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CSendSocket( ReadNotifyCallback aCallback, void* aClosure );
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void ConstructL();
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void DoActualSend();
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void ConnectL();
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void ConnectL( TUint32 aIpAddr );
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TBool CancelListen();
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void ResetState();
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enum TSSockState { ENotConnected
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,ELookingUp
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,EConnecting
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,EConnected
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,ESending
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,EListening
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};
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TSSockState iSSockState;
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RSocket iSendSocket;
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RSocketServ iSocketServer;
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RHostResolver iResolver;
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TInetAddr iAddress;
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TBuf8<KMaxMsgLen> iSendBuf;
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TInt iDataLen; /* How big should next packet be */
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TUint8 iInBuf[KMaxMsgLen];
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TPtr8* iInBufDesc; /* points to above buffer */
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CommsAddrRec iCurAddr;
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TNameEntry iNameEntry;
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TNameRecord iNameRecord;
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TBool iAddrSet;
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TBool iListenPending;
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ReadNotifyCallback iCallback;
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void* iClosure;
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};
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#endif
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#endif
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