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Updated constructor to use newer replay API

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Tweaked messaging so that things should work properly now


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4735 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
DarkWyrm 2003-09-17 18:36:14 +00:00
parent 46d99be13c
commit 1e56330f9a
1 changed files with 24 additions and 25 deletions
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49
src/kits/app/Cursor.cpp
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@ -34,6 +34,7 @@
// System Includes -------------------------------------------------------------
#include <Cursor.h>
#include <PortLink.h>
#include <PortMessage.h>
#include <AppServerLink.h>
// Project Includes ------------------------------------------------------------
@ -49,31 +50,24 @@
//------------------------------------------------------------------------------
BCursor::BCursor(const void *cursorData)
{
int8 *data = (int8 *)cursorData;
m_serverToken = 0;
if ( data[0] != 16 )
return;
if ( data[1] != 1 )
return;
if ( (data[2] >= 16) || (data[3] >= 16) )
return;
ssize_t buffersize;
status_t status;
int32 returncode;
int8 *buffer;
// Send data directly to server
BPrivate::BAppServerLink *serverlink = new BPrivate::BAppServerLink;
serverlink->SetOpCode(AS_SET_CURSOR_BCURSOR);
serverlink->Attach((void *)cursorData,68);
//Rumor has it that this API will be cleaned up later
buffer=serverlink->FlushWithReply(&returncode,&status,&buffersize);
m_serverToken=*((int32*)buffer);
delete serverlink;
int8 *data = (int8 *)cursorData;
m_serverToken = 0;
if ( data[0] != 16 )
return;
if ( data[1] != 1 )
return;
if ( (data[2] >= 16) || (data[3] >= 16) )
return;
// Send data directly to server
BPrivate::BAppServerLink serverlink;
PortMessage pmsg;
serverlink.SetOpCode(AS_CREATE_BCURSOR);
serverlink.Attach((void *)cursorData,68);
serverlink.FlushWithReply(&pmsg);
pmsg.Read(&m_serverToken);
}
//------------------------------------------------------------------------------
// undefined on BeOS
@ -84,6 +78,11 @@ BCursor::BCursor(BMessage *data)
//------------------------------------------------------------------------------
BCursor::~BCursor()
{
// Notify server to deallocate server-side objects for this cursor
BPrivate::BAppServerLink serverlink;
serverlink.SetOpCode(AS_DELETE_BCURSOR);
serverlink.Attach(m_serverToken);
serverlink.Flush();
}
//------------------------------------------------------------------------------
// not implemented on BeOS