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Added app_server communications via BAppServerLink 

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2975 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
DarkWyrm 2003-03-21 13:10:19 +00:00
parent c328988230
commit d15ef5ede9
1 changed files with 80 additions and 60 deletions
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140
src/kits/interface/Picture.cpp
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@ -36,6 +36,9 @@
#include <TPicture.h>
#include <Errors.h>
#include <List.h>
#include <AppServerLink.h>
#include <PortLink.h>
#include <ServerProtocol.h>
// Project Includes ------------------------------------------------------------
@ -79,13 +82,15 @@ BPicture::BPicture(const BPicture &picture)
if (picture.token != -1)
{
/* _BAppServerLink_ link;
int32 err;
link.swrite_l(B_CLONE_PICTURE);
link.swrite_l(picture->server_token);
link.sync();
link.sread(4, &token);*/
BPrivate::BAppServerLink link;
PortLink::ReplyData replydata;
link.portlink->SetOpCode(AS_CLONE_PICTURE);
link.portlink->Attach(picture.token);
link.portlink->FlushWithReply(&replydata);
token=*((int32*)replydata.buffer);
}
if (picture.extent->fNewData != NULL)
{
@ -153,16 +158,22 @@ BPicture::BPicture(BMessage *archive)
if (extent->fNewSize != 0 && extent->fNewData != 0)
{
/* _BAppServerLink_ link;
link.swrite_l(B_CREATE_PICTURE);
link.swrite_l(extent->fPictures.CountItems());
BPrivate::BAppServerLink link;
PortLink::ReplyData replydata;
BPicture *pic;
link.portlink->SetOpCode(AS_CREATE_PICTURE);
link.portlink->Attach(extent->fPictures.CountItems());
for (int32 i = 0; i < extent->fPictures.CountItems(); i++)
link.swrite_l(extent->fPictures.ItemAt(i)->token);
link.swrite_l(extent->fNewSize);
link.swrite(extent->fNewSize, extent->fNewData);
link.sync();
link.sread(4, &token);*/
{
pic=(BPicture*)extent->fPictures.ItemAt(i);
if(pic)
link.portlink->Attach(pic->token);
}
link.portlink->Attach(extent->fNewSize);
link.portlink->Attach(extent->fNewData,extent->fNewSize);
link.portlink->FlushWithReply(&replydata);
token=*((int32*)replydata.buffer);
}
}
@ -191,11 +202,11 @@ BPicture::~BPicture()
{
if (token != -1)
{
/* _BAppServerLink_ link;
int32 err;
BPrivate::BAppServerLink link;
link.swrite_l(B_DELETE_PICTURE);
link.swrite_l(token);*/
link.portlink->SetOpCode(AS_DELETE_PICTURE);
link.portlink->Attach(token);
link.portlink->Flush();
}
if (extent->fNewData != NULL)
@ -328,16 +339,22 @@ status_t BPicture::Unflatten(BDataIO *stream)
// swap_data(extent->fNewData, extent->fNewSize);
/* _BAppServerLink_ link;
BPrivate::BAppServerLink link;
PortLink::ReplyData replydata;
BPicture *pic;
link.swrite_l(B_CREATE_PICTURE);
link.swrite_l(extent->fPictures.CountItems());
link.portlink->SetOpCode(AS_CREATE_PICTURE);
link.portlink->Attach(extent->fPictures.CountItems());
for (int32 i = 0; i < extent->fPictures.CountItems(); i++)
link.swrite_l(extent->fPictures.ItemAt(i)->token);
link.swrite_l(extent->fNewSize);
link.swrite(extent->fNewSize, extent->fNewData);
link.sync();
link.sread(4, &token); */
{
pic=(BPicture*)extent->fPictures.ItemAt(i);
if(pic)
link.portlink->Attach(pic->token);
}
link.portlink->Attach(extent->fNewSize);
link.portlink->Attach(extent->fNewData, extent->fNewSize);
link.portlink->FlushWithReply(&replydata);
token=*((int32*)replydata.buffer);
if (extent->fNewData)
{
@ -376,18 +393,19 @@ void BPicture::import_data(const void *data, int32 size, BPicture **subs,
if (data == NULL || size == 0)
return;
/* _BAppServerLink_ link;
BPrivate::BAppServerLink link;
PortLink::ReplyData replydata;
link.swrite_l(B_CREATE_PICTURE);
link.swrite_l(subCount);
link.portlink->SetOpCode(AS_CREATE_PICTURE);
link.portlink->Attach(subCount);
for (int32 i = 0; i < subCount; i++)
link.swrite_l(subs[i]->token);
link.portlink->Attach(subs[i]->token);
link.swrite_l(size);
link.swrite(size, data);
link.sync();
link.sread(4, &token);*/
link.portlink->Attach(size);
link.portlink->Attach(data, size);
link.portlink->FlushWithReply(&replydata);
token=*((int32*)replydata.buffer);
}
//------------------------------------------------------------------------------
void BPicture::import_old_data(const void *data, int32 size)
@ -401,15 +419,15 @@ void BPicture::import_old_data(const void *data, int32 size)
convert_old_to_new(data, size, &extent->fNewData, &extent->fNewSize);
_BAppServerLink_ link;
int32 err;
BPrivate::BAppServerLink link;
PortLink::ReplyData replydata;
link.swrite_l(B_CREATE_PICTURE);
link.swrite_l(0);
link.swrite_l(extent->fNewSize);
link.swrite_l(extent->fNewSize, extent->fNewData);
link.sync();
link.sread(4, &token);
link.portlink->SetOpCode(AS_CREATE_PICTURE);
link.portlink->Attach(0L);
link.portlink->Attach(extent->fNewSize);
link.portlink->Attach(extent->fNewData,extent->fNewSize);
link.portlink->FlushWithReply(&replydata);
token=*((int32*)replydata.buffer);
// Do we free all data now?
free(extent->fNewData);
@ -433,13 +451,14 @@ bool BPicture::assert_local_copy()
if (token == -1)
return false;
/* _BAppServerLink_ link;
/* BPrivate::BAppServerLink link;
PortLink::ReplyData replydata;
int32 count;
link.swrite_l(B_DOWNLOAD_PICTURE);
link.swrite_l(token);
link.sync();
link.sread(4, &count);
link.portlink->SetOpCode(AS_DOWNLOAD_PICTURE);
link.portlink->Attach(token);
link.portlink->FlushWithReply(&replydata);
count=*((int32*)replydata.buffer);
// Read sub picture tokens
for (int32 i = 0; i < count; i++)
@ -483,16 +502,17 @@ bool BPicture::assert_server_copy()
/* for (int32 i = 0; i < extent->fPictures.CountItems(); i++)
extent->fPictures.ItemAt(i)->assert_server_copy();
_BAppServerLink_ link;
BPrivate::BAppServerLink link;
PortLink::ReplyData replydata;
link.swrite_l(B_CREATE_PICTURE);
link.swrite_l(extent->fPictures.CountItems());
link.portlink->SetOpCode(AS_CREATE_PICTURE);
link.portlink->Attach(extent->fPictures.CountItems());
for (int32 i = 0; i < extent->fPictures.CountItems(); i++)
link.swrite_l(extent->fPictures.ItemAt(i)->token);
link.swrite_l(extent->fNewSize);
link.swrite(extent->fNewSize, extent->fNewData);
link.sync();
link.sread(4, &token);
link.portlink->Attach(extent->fPictures.ItemAt(i)->token);
link.portlink->Attach(extent->fNewSize);
link.portlink->Attach(extent->fNewData,extent->fNewSize);
link.portlink->FlushWithReply(&replydata);
token=*((int32*)replydata.buffer);
return token != -1;*/
return true;
@ -530,11 +550,11 @@ void BPicture::usurp(BPicture *lameDuck)
{
if (token != -1)
{
/* _BAppServerLink_ link;
int32 err;
BPrivate::BAppServerLink link;
link.swrite_l(B_DELETE_PICTURE);
link.swrite_l(token);*/
link.portlink->SetOpCode(AS_DELETE_PICTURE);
link.portlink->Attach(token);
link.portlink->Flush();
}
if (extent->fNewData != NULL)