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Renamed BAppServerLink to AppServerLink, BPortLink to PortLink, LinkMsgReader

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to LinkReceiver, LinkMsgSender to LinkSender, and put everything into the
BPrivate namespace.
Made AppServerLink a cheap object - it will use the applications receiver/sender
and not create its own buffers.
Fixed broken communication stuff here and there (mostly Font.cpp).
Put the newly introduced set|get_system_colors() into the BPrivate namespace -
please don't introduce private functions into the public namespace!!!
Also fixed their broken communication use, as Darkwyrm obviously forgot about
it again: the sequence Flush(); GetNextMessage() without error checking is
purely wrong and can make the app hang and/or crash! :-)
Other minor cleanup.
The input_server used some test mode with the haiku build target which is
probably wrong.
Hopefully I did not forget anything this time.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13128 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2005-06-14 21:28:56 +00:00
parent e274da0fa5
commit dd10337fd0
52 changed files with 1102 additions and 1192 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/kits/app/PortLink.cpp
+43 -19
View File
@@ -21,33 +21,30 @@
#include <ServerProtocol.h>
BPortLink::BPortLink(port_id send, port_id receive)
:
fReader(new LinkMsgReader(receive)),
fSender(new LinkMsgSender(send))
namespace BPrivate {
ServerLink::ServerLink()
{
}
BPortLink::~BPortLink()
ServerLink::~ServerLink()
{
delete fReader;
delete fSender;
}
status_t
BPortLink::ReadRegion(BRegion *region)
ServerLink::ReadRegion(BRegion *region)
{
fReader->Read(&region->count, sizeof(long));
fReader->Read(&region->bound, sizeof(clipping_rect));
fReceiver->Read(&region->count, sizeof(long));
fReceiver->Read(&region->bound, sizeof(clipping_rect));
region->set_size(region->count + 1);
return fReader->Read(region->data, region->count * sizeof(clipping_rect));
return fReceiver->Read(region->data, region->count * sizeof(clipping_rect));
}
status_t
BPortLink::AttachRegion(const BRegion &region)
ServerLink::AttachRegion(const BRegion &region)
{
fSender->Attach(&region.count, sizeof(long));
fSender->Attach(&region.bound, sizeof(clipping_rect));
@@ -56,17 +53,17 @@ BPortLink::AttachRegion(const BRegion &region)
status_t
BPortLink::ReadShape(BShape *shape)
ServerLink::ReadShape(BShape *shape)
{
int32 opCount, ptCount;
fReader->Read(&opCount, sizeof(int32));
fReader->Read(&ptCount, sizeof(int32));
fReceiver->Read(&opCount, sizeof(int32));
fReceiver->Read(&ptCount, sizeof(int32));
uint32 opList[opCount];
fReader->Read(opList, opCount * sizeof(uint32));
fReceiver->Read(opList, opCount * sizeof(uint32));
BPoint ptList[ptCount];
fReader->Read(ptList, ptCount * sizeof(BPoint));
fReceiver->Read(ptList, ptCount * sizeof(BPoint));
shape->SetData(opCount, ptCount, opList, ptList);
return B_OK;
@@ -74,7 +71,7 @@ BPortLink::ReadShape(BShape *shape)
status_t
BPortLink::AttachShape(BShape &shape)
ServerLink::AttachShape(BShape &shape)
{
int32 opCount, ptCount;
uint32 *opList;
@@ -90,7 +87,7 @@ BPortLink::AttachShape(BShape &shape)
status_t
BPortLink::FlushWithReply(int32 &code)
ServerLink::FlushWithReply(int32 &code)
{
status_t status = Flush(B_INFINITE_TIMEOUT, true);
if (status < B_OK)
@@ -98,3 +95,30 @@ BPortLink::FlushWithReply(int32 &code)
return GetNextMessage(code);
}
// #pragma mark -
PortLink::PortLink(port_id send, port_id receive)
{
fSender = new LinkSender(send);
fReceiver = new LinkReceiver(receive);
}
PortLink::~PortLink()
{
delete fReceiver;
delete fSender;
}
void
PortLink::SetTo(port_id sender, port_id receiver)
{
fSender->SetPort(sender);
fReceiver->SetPort(receiver);
}
} // namespace BPrivate