/usr/include/mama/MamaSource.h is in libmama-dev 2.2.2.1-11.1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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*
* OpenMAMA: The open middleware agnostic messaging API
* Copyright (C) 2011 NYSE Technologies, Inc.
*
* 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; either
* version 2.1 of the License, or (at your option) any later version.
*
* 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
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#ifndef MAMA_SOURCE_CPP_H__
#define MAMA_SOURCE_CPP_H__
#include <mama/source.h>
#include <mama/MamaSourceManager.h>
static const int MAX_SOURCE_STR_LEN = 32;
namespace Wombat
{
class MamaSubscription;
class MamaTransport;
class MamaSubscriptionIteratorCallback
{
public:
virtual void onSubscription (MamaSource* source,
MamaSubscription* subscription,
void* closure)
{
return;
}
virtual ~MamaSubscriptionIteratorCallback()
{};
};
/**
* A MAMA source maintains information about a data source, including
* the quality of the data coming from that source. It inherits
* MamaSourceManager because a source can have sub-sources.
*/
class MAMACPPExpDLL MamaSource : public MamaSourceManager
{
public:
MamaSource ();
MamaSource (const char* id,
const char* transportName,
const char* subscSourceName,
mamaBridge bridge,
bool createTransport = true);
MamaSource (const char* id,
MamaTransport* transport,
const char* subscSourceName);
virtual ~MamaSource ();
void setId (const char* id);
void setMappedId (const char* id);
void setDisplayId (const char* id);
void setQuality (mamaQuality quality);
void setState (mamaSourceState state);
void setParent (MamaSource* parent);
void setTransport (MamaTransport* transport);
void setTransportName (const char* transportName);
void setPublisherSourceName (const char* sourceName);
virtual const char* getId () const;
virtual const char* getMappedId () const;
virtual const char* getDisplayId () const;
virtual mamaQuality getQuality () const;
virtual mamaSourceState getState () const;
virtual MamaSource* getParent ();
virtual const MamaSource* getParent () const;
virtual MamaTransport* getTransport () const;
virtual const char* getTransportName () const;
virtual const char* getPublisherSourceName () const;
// Access to C types for implementation of related classes.
mamaSource getCValue ();
const mamaSource getCValue () const;
/**
* Is this source part of the supplied source
* i.e. Is it the same as the supplied source or is the supplied
* source a parent (or parent of a parent) of this source
*/
bool isPartOf (const MamaSource* source) const;
// Association of subscriptions with the MamaSource.
/**
* Add a subscription.
*/
void addSubscription (const char* symbol,
MamaSubscription* sub);
/**
* Look up a MamaSubscription. NULL is returned if not found.
*/
MamaSubscription* findSubscription (const char* symbol);
/**
* Remove a MamaSubscription. Subscription return is the subscription
* removed from list of associated subscriptions. NULL is returned
* if not found.
*/
MamaSubscription* removeSubscription (const char* symbol);
/**
* Activate all subscriptions for this source.
*/
void deactivateSubscriptions ();
/**
* deactivate all subscriptions for this source.
*/
void activateSubscriptions ();
/**
* Iterate through all subscriptions and call the MamaSubscriptionIterator's
* onSubscription method for each.
*/
void forEachSubscription (MamaSubscriptionIteratorCallback* callback,
void* closure);
private:
mamaSource mySource;
MamaSource* myParent;
void* mySubs;
MamaTransport* myTransport;
mamaBridge myBridge;
MamaSubscriptionIteratorCallback* mySubscriptionIteratorCallback;
void* mySubscriptionIteratorClosure;
// No copy contructor nor assignment operator.
MamaSource (const MamaSource& rhs);
MamaSource& operator= (const MamaSource& rhs);
};
} // namespace Wombat
#endif // MAMA_SOURCE_CPP_H__
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