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Created Linux IPC libraries to be used by the AuthToken components.

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At this point there is still work to do on them.
This commit is contained in:
Juan Carlos Luciani
2006-08-31 23:05:25 +00:00
parent f80009fec5
commit 4326223276
30 changed files with 7811 additions and 2 deletions
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178
CASA-auth-token/non-java/utilities/IpcLibs/linux/server/schannel.h Normal file
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/***********************************************************************
*
* Copyright (C) 2006 Novell, Inc. All Rights Reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; version 2.1
* of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, Novell, Inc.
*
* To contact Novell about this file by physical or electronic mail,
* you may find current contact information at www.novell.com.
*
* Author: Juan Carlos Luciani <jluciani@novell.com>
*
***********************************************************************/
#ifndef _SCHANNEL_
#define _SCHANNEL_
//===[ Include files ]=====================================================
//===[ External data ]=====================================================
//===[ External prototypes ]===============================================
//===[ Manifest constants ]================================================
//===[ Type definitions ]==================================================
//===[ Function prototypes ]===============================================
//===[ Global variables ]==================================================
//===[ Type definitions ]==================================================
// Forward reference
class ServerReq;
//
// SChannel Class Definition
//
class SChannel : public ObjRef
{
// Object State
enum ChannelStates
{
State_FailedInitialization = 1,
State_Connected,
State_Disconnected,
State_Closed
};
ChannelStates m_state;
// Connection socket
int m_socket;
// Synchronization variables
pthread_mutex_t m_mutex;
//
// Server Request Map - This map contains all of the active ServerReq objects.
// The key used to obtain ServerReq object in the map
// is the Request Id.
//
typedef map<uint32_t, ServerReq*> RSMap;
typedef RSMap::iterator RSMapIter;
typedef pair<RSMapIter, bool> RSIterBoolPair;
RSMap m_rsMap;
//
// Service connection thread procedure
//
// Parameters:
// pSmartSChannel (input) -
// Pointer to SmartPtr<SChannel> object.
//
// Abstract: Thread in charge of servicing channel connection.
//
// Returns: Nothing.
//
static void* connectionThread(SmartPtr<SChannel> *pSmartSChannel);
public:
//
// Constructor
//
// Parameters:
// connSocket (input) -
// Socket for channel connection.
//
// Abstract: Constructs SChannel object.
//
// Returns: Nothing.
//
SChannel(int connSocket);
//
// Destructor
~SChannel(void);
//
// Initialization routine
//
// Parameters: None.
//
// Abstract: Initializes SChannel object.
//
// Returns: 0 if successful.
//
int init(void);
//
// Close channel routine
//
// Parameters: None.
//
// Abstract: Closes the channel.
//
// Returns: Nothing.
//
void closeChannel(void);
//
// Send Reply Data routine
//
// Parameters:
// reqId (input) -
// Request Id.
//
// pServerData (input) -
// Pointer to server data that must be sent to
// the client. Buffer is NOT released by the
// procedure.
//
// serverDataLen (input) -
// Length of the server data.
//
// Abstract: Sends data to the client for active Request.
//
// Returns: 0 if successful.
//
int sendReplyData(uint32_t reqId,
char *pServerData,
int32_t serverDataLen);
//
// Send Reply Error routine
//
// Parameters:
// reqId (input) -
// Request Id.
//
// Abstract: Indicates to the client that the request was
// not processed successfully..
//
// Returns: 0 if successful.
//
int sendReplyError(uint32_t reqId);
};
typedef SmartPtr<SChannel> SmartSChannel;
//===[ Function prototypes ]===============================================
#endif // _SCHANNEL_
//=========================================================================
//=========================================================================