By Michael Fielding
As discussed on wx-dev. some fixes and improvements for Interprocess Communication (IPC), using DDE and TCP.
1. DDE buffers were using a global buffer
2. TCP buffers were allocated each time needed, and Request would have caused memory leaks had it been used.
Fixed these both by using a self-resizing buffer in wxConnectionBase. Changed samples and docs to reflect the improved (but backward compatible) internal buffer management. wxConnectionBase could (in future) use wxMemoryBuffer.
3. IPC sample had trouble closing, causing crash, when closing server using window X button.
Because it was (effectively) trying to delete a window in OnExit, when that window was already destroyed. Fixed by making IPCDialog and MyConnection remember if they'd destroyed each other. It's not elegant, but either the connection or the window could be deleted first.
4. Docs for wxDDE... and wxTCP... duplicated eachother, supposed to have same API. Some parts unclear.
Patch removes dde and tcp-specific files (including from tipc.tex and classes.tex), and explains how ipc.h selects for you which one to use based on platform. Some other misc clarifications.
6. Client sample was suffering apparent memory leak because of not deleting connection object, and had a hack in there to do that.
In fact this was due to the derived OnDisconnect not deleting itself, as it does in base class. Mentioned need to do it in docs, fixed sample so that it does.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16907 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
recent changes to the 2.2 branch.
Rationalised the autoconf scripts again, removed lots of stuff that
shouldn't be there anymore and pounded the rest into an even tighter
furball. (There's more work to be done here, but we're getting there..)
Implemented the library naming scheme outlined in tn0012.txt -- introduced
'toolchain' and 'widget set' into the autoconf scripts, obsoleted the
top level wx/setup.h and much of the mess associated with it.
More changes for cross compiling and 2.3 debs.
s/burnt_name/soname/g ; s/CC/CXX/g ; s/CCC/CC/g ; Just because it's Right.
(Thanks Vadim for already doing *FLAGS..)
Fixed libfl Makefile to actually work.
Removed *_DEPS from tmake templates, in every case they can be determined
from the relevant *_OBJS
Added BASE_MSW_OBJS, a couple of missing #includes, some missing files to
the 'dist' targets, and fixed some compile warnings.
Changed setup.py to use wx-config --gl-libs instead of hard coded constants.
Modified Files:
Makefile.in configure configure.in setup.h.in wx-config.in
wxBase.spec wxGTK.spec wxMotif.spec
contrib/include/wx/applet/window.h contrib/src/Makefile.in
contrib/src/applet/appletwindow.cpp contrib/src/fl/Makefile.in
debian/changelog debian/control.in debian/libwxbase-dbg.dirs
debian/libwxbase-dbg.links debian/libwxbase-dbg.postinst
debian/libwxbase-dbg.prerm debian/libwxbase-dev.dirs
debian/libwxbase-dev.files debian/libwxbase-dev.links
debian/libwxbase-dev.postinst debian/libwxbase-dev.prerm
debian/libwxgtk-dbg.dirs debian/libwxgtk-dbg.links
debian/libwxgtk-dbg.postinst debian/libwxgtk-dbg.prerm
debian/libwxgtk-dev.dirs debian/libwxgtk-dev.files
debian/libwxgtk-dev.links debian/libwxgtk-dev.postinst
debian/libwxgtk-dev.prerm debian/rules
distrib/msw/tmake/base.t distrib/msw/tmake/gtk.t
distrib/msw/tmake/mgl.t distrib/msw/tmake/motif.t
distrib/msw/tmake/msw.t distrib/msw/tmake/os2.t
distrib/msw/tmake/univ.t docs/motif/install.txt
include/wx/msw/private.h include/wx/os2/SETUP.H
include/wx/os2/SETUP0.H samples/ipc/Makefile.in
samples/sockets/Makefile.in src/files.lst src/make.env.in
src/makelib.env.in src/makeprog.env.in src/common/strconv.cpp
src/gtk/files.lst src/mgl/files.lst src/motif/files.lst
src/msw/files.lst src/msw/gsocket.c src/msw/gsockmsw.c
src/msw/toplevel.cpp src/msw/utils.cpp src/os2/files.lst
src/univ/files.lst wxPython/setup.py
Added Files:
debian/libwxbase-msw-dev.dirs debian/libwxbase-msw-dev.links
debian/libwxbase-msw-dev.postinst
debian/libwxbase-msw-dev.prerm debian/libwxmsw-dev.dirs
debian/libwxmsw-dev.links debian/libwxmsw-dev.postinst
debian/libwxmsw-dev.prerm debian/wxwin-doc.doc-base
debian/wxwin-headers-msw.dirs
Removed Files:
debian/wxwin-doc.doc-base.in include/wx/setup.h
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@11713 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
- Test 3 added to test large transfers involving multiple low level calls.
- Stub for datagram socket tests (not yet in place)
IPC sample:
- Client no longer needs to use GetHostName for DDE and LocalHost for IPC;
now it can just use GetHostName for both (because now the IPC server binds to
INADDR_ANY instead of binding to localhost).
- Fixed once again another warning about wxString objects that can't be
passed through '...'
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5563 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
