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xwords/xwords4/wince/cesockwr.h

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Add and use driver for communication over TCP. Driver uses two threads, reader and writer, on a single socket. With this checkin a connect request reaches the relay and a response comes back and is passed to and recognized by the common code. A full game should now work, but hasn't been tried. Nor is there any handling of socket errors, retries, etc.
2005-07-30 04:02:49 +02:00
/* -*-mode: C; fill-column: 77; c-basic-offset: 4; -*- */
/*
Fix to compile with relay enabled and not STANDALONE_ONLY. Verified that win32 build can open games saved by previous version, but nothing else (e.g. use of network or even dialogs to set up relay connection parameters.)
2009-01-04 01:00:45 +01:00
* Copyright 2005-2009 by Eric House (xwords@eehouse.org). All rights
* reserved.
Add and use driver for communication over TCP. Driver uses two threads, reader and writer, on a single socket. With this checkin a connect request reaches the relay and a response comes back and is passed to and recognized by the common code. A full game should now work, but hasn't been tried. Nor is there any handling of socket errors, retries, etc.
2005-07-30 04:02:49 +02:00
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _CESOCKWR_H_
#define _CESOCKWR_H_
#include "comms.h"
#include "mempool.h"
Add ifdefs to work with and without cegcc support for ConnMgr (which for now seems to lack ability to link so I'm still loading procs by name); don't close ConnMgr connection when phone stopped so can get notified of further changes and needn't restart; on WM_ACTIVATE, put full-screen mode in sync with prefs setting to fix crash where app is launched while running and yields to prev running copy which then crashes on exit on Treo700w (see recent checkin 2853).
2009-12-23 07:01:26 +01:00
#include "ceconnmg.h"
Use new relay status callback, and similar callback added to socket read/writer, to provide connection status beside scoreboard (in area outside that managed by code in common/). Simple letters now, it'll be icons eventually.
2009-09-15 15:04:34 +02:00
typedef enum {
CE_IPST_START
Implement enough connmgr support, loading the dll and getting proc addresses by name, to successfully bring up cellular connection for rest of networking to use when it's down. This is a start: eventually the stuff in connmgr.h (being added here) should be replaced by support added to cegcc (including link info so the proc ptrs go away.) Still to do: figure out how to detect when phone is turned on so can try again without user needing to restart the app.
2009-12-21 07:43:21 +01:00
#ifdef _WIN32_WCE
,CE_IPST_OPENING_NETWORK
,CE_IPST_NETWORK_OPENED
#endif
Use new relay status callback, and similar callback added to socket read/writer, to provide connection status beside scoreboard (in area outside that managed by code in common/). Simple letters now, it'll be icons eventually.
2009-09-15 15:04:34 +02:00
,CE_IPST_RESOLVINGHOST
,CE_IPST_HOSTRESOLVED
,CE_IPST_CONNECTING
,CE_IPST_CONNECTED
} CeConnState;
Add and use driver for communication over TCP. Driver uses two threads, reader and writer, on a single socket. With this checkin a connect request reaches the relay and a response comes back and is passed to and recognized by the common code. A full game should now work, but hasn't been tried. Nor is there any handling of socket errors, retries, etc.
2005-07-30 04:02:49 +02:00
Implement enough connmgr support, loading the dll and getting proc addresses by name, to successfully bring up cellular connection for rest of networking to use when it's down. This is a start: eventually the stuff in connmgr.h (being added here) should be replaced by support added to cegcc (including link info so the proc ptrs go away.) Still to do: figure out how to detect when phone is turned on so can try again without user needing to restart the app.
2009-12-21 07:43:21 +01:00
/* Errors to tell the user about */
typedef enum {
CONN_ERR_NONE
,CONN_ERR_PHONE_OFF
,CONN_ERR_NONET
} ConnMgrErr;
Add and use driver for communication over TCP. Driver uses two threads, reader and writer, on a single socket. With this checkin a connect request reaches the relay and a response comes back and is passed to and recognized by the common code. A full game should now work, but hasn't been tried. Nor is there any handling of socket errors, retries, etc.
2005-07-30 04:02:49 +02:00
typedef struct CeSocketWrapper CeSocketWrapper; /* forward */
Beginning of rewrite of socket code for communication with relay, replacing dedicated threads for read and write with non-blocking sockets driven from the main window proc. So far it can do a round-trip against the relay on win32, and compiles but isn't tested on wince.
2009-01-31 19:06:09 +01:00
typedef XP_Bool (*DataRecvProc)( XP_U8* data, XP_U16 len, void* closure );
Do a better job of handling failure to connect or loss of connection: look for errors coming with FD_CONNECT message, look for FD_CLOSE message, and inform relay when connection is lost so its reconnect logic is triggered. This seems at least to handle the case where I kill the relay mid-game.
2009-09-20 21:00:54 +02:00
typedef void (*StateChangeProc)( void* closure, CeConnState oldState,
CeConnState newState );
Add and use driver for communication over TCP. Driver uses two threads, reader and writer, on a single socket. With this checkin a connect request reaches the relay and a response comes back and is passed to and recognized by the common code. A full game should now work, but hasn't been tried. Nor is there any handling of socket errors, retries, etc.
2005-07-30 04:02:49 +02:00
Use new relay status callback, and similar callback added to socket read/writer, to provide connection status beside scoreboard (in area outside that managed by code in common/). Simple letters now, it'll be icons eventually.
2009-09-15 15:04:34 +02:00
CeSocketWrapper* ce_sockwrap_new( MPFORMAL HWND hWnd, DataRecvProc dataCB,
Implement enough connmgr support, loading the dll and getting proc addresses by name, to successfully bring up cellular connection for rest of networking to use when it's down. This is a start: eventually the stuff in connmgr.h (being added here) should be replaced by support added to cegcc (including link info so the proc ptrs go away.) Still to do: figure out how to detect when phone is turned on so can try again without user needing to restart the app.
2009-12-21 07:43:21 +01:00
StateChangeProc stateCB,
Add ifdefs to work with and without cegcc support for ConnMgr (which for now seems to lack ability to link so I'm still loading procs by name); don't close ConnMgr connection when phone stopped so can get notified of further changes and needn't restart; on WM_ACTIVATE, put full-screen mode in sync with prefs setting to fix crash where app is launched while running and yields to prev running copy which then crashes on exit on Treo700w (see recent checkin 2853).
2009-12-23 07:01:26 +01:00
#if defined _WIN32_WCE && ! defined CEGCC_DOES_CONNMGR
Implement enough connmgr support, loading the dll and getting proc addresses by name, to successfully bring up cellular connection for rest of networking to use when it's down. This is a start: eventually the stuff in connmgr.h (being added here) should be replaced by support added to cegcc (including link info so the proc ptrs go away.) Still to do: figure out how to detect when phone is turned on so can try again without user needing to restart the app.
2009-12-21 07:43:21 +01:00
const CMProcs* cmProcs,
#endif
void* globals );
Add and use driver for communication over TCP. Driver uses two threads, reader and writer, on a single socket. With this checkin a connect request reaches the relay and a response comes back and is passed to and recognized by the common code. A full game should now work, but hasn't been tried. Nor is there any handling of socket errors, retries, etc.
2005-07-30 04:02:49 +02:00
void ce_sockwrap_delete( CeSocketWrapper* self );
Implement enough connmgr support, loading the dll and getting proc addresses by name, to successfully bring up cellular connection for rest of networking to use when it's down. This is a start: eventually the stuff in connmgr.h (being added here) should be replaced by support added to cegcc (including link info so the proc ptrs go away.) Still to do: figure out how to detect when phone is turned on so can try again without user needing to restart the app.
2009-12-21 07:43:21 +01:00
void ce_sockwrap_hostname( CeSocketWrapper* self, WPARAM wParam,
LPARAM lParam );
Beginning of rewrite of socket code for communication with relay, replacing dedicated threads for read and write with non-blocking sockets driven from the main window proc. So far it can do a round-trip against the relay on win32, and compiles but isn't tested on wince.
2009-01-31 19:06:09 +01:00
XP_Bool ce_sockwrap_event( CeSocketWrapper* self, WPARAM wParam, LPARAM lParam );
fix leak of packet buffers; get rid of multithread code.
2009-02-07 19:20:16 +01:00
XP_S16 ce_sockwrap_send( CeSocketWrapper* self, const XP_U8* buf, XP_U16 len,
Add and use driver for communication over TCP. Driver uses two threads, reader and writer, on a single socket. With this checkin a connect request reaches the relay and a response comes back and is passed to and recognized by the common code. A full game should now work, but hasn't been tried. Nor is there any handling of socket errors, retries, etc.
2005-07-30 04:02:49 +02:00
const CommsAddrRec* addr );
Implement enough connmgr support, loading the dll and getting proc addresses by name, to successfully bring up cellular connection for rest of networking to use when it's down. This is a start: eventually the stuff in connmgr.h (being added here) should be replaced by support added to cegcc (including link info so the proc ptrs go away.) Still to do: figure out how to detect when phone is turned on so can try again without user needing to restart the app.
2009-12-21 07:43:21 +01:00
void ce_connmgr_event( CeSocketWrapper* self, WPARAM wParam,
ConnMgrErr* userErr );
Add and use driver for communication over TCP. Driver uses two threads, reader and writer, on a single socket. With this checkin a connect request reaches the relay and a response comes back and is passed to and recognized by the common code. A full game should now work, but hasn't been tried. Nor is there any handling of socket errors, retries, etc.
2005-07-30 04:02:49 +02:00
#endif
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