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
GNU compiler included with Mac OS X 10.2 (Jaguar) as well as August Developer
Tools update contain a bug concerning #pragma interface handling that can only
be worked around by not using them (and they are not necessary anyways)
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16884 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
wxTCPConnection) to upgrade to the 'new' wxSocket code. Plenty of bugs
removed. IPC samples at samples/dde working again.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5267 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Updated wxSocket to use GSocket API
Added a progress bar to client.cpp
Added CopyTo to wxMemoryOutputStream to copy the internal buffer to a specified buffer.
Various changes/fixes to the high-level protocols FTP/HTTP
Various Unicode fixes
Removed sckint.*
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3085 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Rearranged wxApp to do the same in the
same order upon program start-up on
wxGTK and wxMSW
ODBC tweaks
exchanged wxDataFormat for wxIPCFormat
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1427 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
* wxStream: - new inheritance, new stream buffer, nearly the same API for the
end user
- updated other streams consequently
* wxGTK: some change to make it compile on GTK 1.0 and GTK 1.1
* small changes on wxThread to prepare a more reentrant lib
* wxVariant works with wxStream too now
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@829 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
* Updated some wx data and makefiles
* Updates on wxStream (reorganization)
makefile for Windows will nearly follow
wxSocket should work on wxGTK (I've tested it)
* IPC over Network is included
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@684 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
