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Header file for the new communication class: BSession - it will replace PortLink 

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4422 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Adi Oanca 2003-08-31 17:20:07 +00:00
parent b95458fd6c
commit 445114208c
1 changed files with 79 additions and 0 deletions
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headers/private/app/Session.h Normal file
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#ifndef _SESSION_H
#define _SESSION_H
#include <BeBuild.h>
#include <OS.h>
#include <Region.h>
#include <Rect.h>
#include <Point.h>
#define AS_SESSION_MSG 'assm'
class BSession {
public:
BSession(port_id receivePort, port_id sendPort, bool isPortLink = false);
BSession(int32, char *);
BSession( const BSession &ses );
virtual ~BSession();
void SetSendPort( port_id port );
void SetRecvPort( port_id port );
char* ReadString();
status_t ReadBool( bool *b );
status_t ReadInt8( int8 *i );
status_t ReadInt16( int16 *i );
status_t ReadInt32( int32 *i );
status_t ReadInt64( int64 *i );
status_t ReadFloat( float *f );
status_t ReadFloatFromInt( float *f );
status_t ReadDouble( double *d );
status_t ReadDoubleFromInt( double *d );
status_t ReadPoint( BPoint *point );
status_t ReadPointFromInts( BPoint *point );
status_t ReadRectCR( clipping_rect *rect );
status_t ReadRect( BRect *rect );
status_t ReadRectFromInts( BRect *rect );
status_t ReadData( void* data, int32 size );
status_t WriteString( const char* string );
status_t WriteBool( const bool& b );
status_t WriteInt8( const int8& i );
status_t WriteUInt8( const uint8& i );
status_t WriteInt16( const int16& i );
status_t WriteUInt16( const uint16& i );
status_t WriteInt32( const int32& i );
status_t WriteUInt32( const uint32& i );
status_t WriteInt64( const int64& i );
status_t WriteUInt64( const uint64& i );
status_t WriteFloat(const float& f );
status_t WriteFloatAsInt( const float& f );
status_t WriteDouble( const double& d );
status_t WriteDoubleAsInt( const double& d );
status_t WritePoint(const BPoint& point);
status_t WritePointAsInt(const BPoint& point);
status_t WriteRect(const clipping_rect& rect);
status_t WriteRect(const BRect& rect);
status_t WriteRectAsInt(const BRect& rect);
status_t WriteData(const void* data, int32 size);
status_t Sync();
void Close();
private:
friend class PortLink;
port_id fSendPort;
port_id fReceivePort;
char *fSendBuffer;
int32 fSendPosition;
int32 fSendCode;
char *fReceiveBuffer;
int32 fReceiveSize;
int32 fReceivePosition;
};
//extern _IMPEXP_BE _BSession_ *main_session;
#endif