2 Copyright (c) 2006 Paolo Capriotti <p.capriotti@gmail.com>
3 (c) 2006 Maurizio Monge <maurizio.monge@kdemail.net>
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
11 #include "icsconnection.h"
13 #include <QStringList>
16 #include "positioninfo.h"
19 #include "pgnparser.h"
20 #include "icslistener.h"
23 using namespace boost
;
25 QRegExp
ICSConnection::pressReturn("^Press return to enter the server as \"\\S+\":");
27 // example: Creating: azsxdc (++++) Hispanico (1684) unrated crazyhouse 3 0
28 QRegExp
ICSConnection::creating("^Creating: (\\S+)\\s+\\((\\S*)\\)\\s+(\\S+)\\s+\\((\\S*)\\)"
29 "\\s+(\\S+)\\s+(\\S+)\\s+(\\d+)\\s+(\\d+)\\s*.*$");
31 // example: {Game 149 (azsxdc vs. Hispanico) Creating unrated crazyhouse match.}
32 // example: {Game 149 (azsxdc vs. Hispanico) Game aborted on move 1} *
33 QRegExp
ICSConnection::game("^\\{Game\\s+(\\d+)\\s+\\((\\S+)\\s+vs\\.\\s+(\\S+)\\)\\s+"
34 "(\\S+.*)\\}(?:\\s+(\\S+.*)|\\s*)$");
35 QRegExp
ICSConnection::unexamine("^You\\s+are\\s+no\\s+longer\\s+examining\\s+game\\s+(\\d+)");
36 QRegExp
ICSConnection::unobserve("^Removing\\s+game\\s+(\\d+)\\s+from\\s+observation\\s+list\\s*");
38 // example: 124 848 shanmark 1155 damopn [ br 2 12] 2:04 - 2:08 (39-39) W: 3
39 //QRegExp ICSConnection::gameInfo("^(\\d+)\\s+(\\S+)\\s+(\\S+)\\s+(\\S+)\\s+(\\S+)\\s+"
40 // "\\[\\s+(\\S+)\\s+(\\d+)\\s+(\\d+)\\s+\\]");
43 // example: Game 124: shanmark ( 848) damopn (1155) rated blitz 2 12
44 // Game 170: AstralVision (2167) vladx (2197) rated standard 15 0
45 QRegExp
ICSConnection::observed_game("^Game\\s+(\\d+):\\s+(\\S+)\\s+\\(\\s*(\\S+)\\s*\\)\\s+"
46 "(\\S+)\\s+\\(\\s*(\\S+)\\s*\\)\\s+"
47 "(\\S+)\\s+(\\S+)\\s+(\\d+)\\s+(\\d+)");
49 QRegExp
ICSConnection::login("^login: $");
50 QRegExp
ICSConnection::password("^password: $");
51 QRegExp
ICSConnection::fics("^\\S+% ");
52 QRegExp
ICSConnection::beep("^\a");
54 //ex: Movelist for game 95:
55 QRegExp
ICSConnection::move_list_start("^Movelist\\s+for\\s+game\\s+(\\d+):");
56 //ex: npssnt (1586) vs. mikkk (1487) --- Sun Sep 3, 18:16 PDT 2006
57 QRegExp
ICSConnection::move_list_players("^(\\S+)\\s+\\((\\S*)\\)\\s+vs.\\s+(\\S+)\\s+\\((\\S*)\\)\\s*.*");
58 //ex: Unrated blitz match, initial time: 3 minutes, increment: 0 seconds.
59 QRegExp
ICSConnection::move_list_game("^(\\S+)\\s+(\\S+)\\s+.*initial\\s+time:\\s*(\\d+)"
60 "\\s+.*increment:\\s*(\\d+)\\s*.*");
61 //ex: Move npssnt mikkk
62 QRegExp
ICSConnection::move_list_ignore1("^Move\\s+(\\S+)\\s+(\\S+)");
63 //ex: ---- ---------------- ----------------
64 QRegExp
ICSConnection::move_list_ignore2("^( +|-+)+");
65 QRegExp
ICSConnection::move_list_terminator("^\\s*$");
67 QRegExp
ICSConnection::goForward("^Game (\\d+): (\\S+) goes forward (\\d+) moves?\\.");
68 QRegExp
ICSConnection::goBack("^Game (\\d+): (\\S+) backs up (\\d+) moves?\\.");
71 ICSConnection::ICSConnection()
73 , m_move_list_game_info(NULL
)
74 , m_move_list_position_info(NULL
)
75 , m_move_list_pool_info(NULL
) {
77 connect(this, SIGNAL(receivedLine(QString
, int)), this, SLOT(process(QString
)));
78 connect(this, SIGNAL(receivedText(QString
, int)), this, SLOT(processPartialLine(QString
)));
81 bool ICSConnection::test(const QRegExp
& pattern
, const QString
& str
) {
82 if (pattern
.indexIn(str
, m_processed_offset
, QRegExp::CaretAtOffset
) >= 0) {
83 m_processed_offset
= pattern
.matchedLength();
89 void ICSConnection::processPartialLine(QString str
) {
90 // kDebug() << "processing (partial) " << str;
91 if (test(fics
, str
)) {
92 // kDebug() << "matched prompt";
95 else if (test(beep
, str
)) {
98 else if (test(pressReturn
, str
)) {
101 else if (test(login
, str
)) {
104 else if (test(password
, str
)) {
108 // no match, but it could be a partial command
109 m_processed_offset
= 0;
113 void ICSConnection::process(QString str
) {
116 if (test(creating
, str
)) {
117 delete incomingGameInfo
;
118 incomingGameInfo
= new GameInfo(creating
, 1);
120 else if(test(observed_game
, str
)) {
122 delete incomingGameInfo
;
123 incomingGameInfo
= new GameInfo(Player(observed_game
.cap(2), observed_game
.cap(3).toInt()),
124 Player(observed_game
.cap(4), observed_game
.cap(5).toInt()),
125 observed_game
.cap(6), observed_game
.cap(7),
126 observed_game
.cap(8).toInt(), observed_game
.cap(9).toInt() );
127 int number
= observed_game
.cap(1).toInt();
128 incomingGameInfo
->setGameNumber(number
);
129 m_games
[number
] = ICSGameData(-1, incomingGameInfo
->type());
130 //kDebug() << "ok, obs " << number << " of type " << incomingGameInfo->type();
132 else if (test(game
, str
)) {
133 //kDebug() << "matched game. incomingGameInfo = " << incomingGameInfo;
134 if(game
.cap(4).startsWith("Creating") || game
.cap(4).startsWith("Continuing") ) {
135 if (!incomingGameInfo
) {
136 //this should really never happen, but anyway...
137 QStringList info
= game
.cap(4).split(' ');
139 incomingGameInfo
= new GameInfo(Player(game
.cap(2), 0),
140 Player(game
.cap(3), 0),
141 info
[1], info
[2], 0, 0 );
143 if (incomingGameInfo
) {
144 int number
= game
.cap(1).toInt();
145 incomingGameInfo
->setGameNumber(number
);
146 m_games
.insert(std::make_pair(number
, ICSGameData(-1, incomingGameInfo
->type())));
150 if (!incomingGameInfo
) {
151 int number
= game
.cap(1).toInt();
152 //kDebug() << "matching game " << number << " end";
153 m_games
.erase(number
);
154 QString what
= game
.cap(4);
155 QString result
= game
.cap(5);
156 endingGame(what
, result
);
160 else if (test(unexamine
, str
)) {
161 //kDebug() << "matching examined game end";
162 int gameNumber
= unexamine
.cap(1).toInt();
163 m_games
.erase(gameNumber
);
164 endingExaminedGame(gameNumber
);
166 else if (test(unobserve
, str
)) {
167 int gameNumber
= unobserve
.cap(1).toInt();
168 m_games
.erase(gameNumber
);
169 endingObservedGame(gameNumber
);
171 else if (test(move_list_start
, str
)) {
172 //kDebug() << "entering move list state";
173 m_move_list_game_num
= move_list_start
.cap(1).toInt();
174 state
= MoveListHeader
;
177 PositionInfo positionInfo
;
178 bool game_start
= positionInfo
.load(m_games
, str
);
179 if (positionInfo
.valid
) {
180 int gameNumber
= positionInfo
.gameNumber
;
181 GameList::const_iterator game_it
= m_games
.find(gameNumber
);
182 Q_ASSERT(game_it
!= m_games
.end());
184 bool incoming
= incomingGameInfo
&&
185 incomingGameInfo
->gameNumber() == gameNumber
;
187 if (game_start
|| incoming
) {
188 // delete extraneous game info
189 if (incomingGameInfo
&&
190 incomingGameInfo
->gameNumber() != gameNumber
) {
191 int n
= incomingGameInfo
->gameNumber();
194 delete incomingGameInfo
;
195 incomingGameInfo
= 0;
198 // no info on this game
199 if (!incomingGameInfo
) {
200 kWarning() << "unexpected style 12 for game" << gameNumber
;
201 incomingGameInfo
= new GameInfo(Player(positionInfo
.whitePlayer
, 0),
202 Player(positionInfo
.blackPlayer
, 0),
206 switch (positionInfo
.relation
) {
207 case PositionInfo::NotMyMove
:
208 case PositionInfo::MyMove
:
209 //kDebug() << "creating game";
210 creatingGame(incomingGameInfo
, positionInfo
);
212 case PositionInfo::Examining
:
213 //kDebug() << "creating examination";
214 creatingExaminedGame(incomingGameInfo
, positionInfo
);
216 case PositionInfo::ObservingPlayed
:
217 case PositionInfo::ObservingExamined
:
218 //kDebug() << "creating obs " << gameNumber << " " << incomingGameInfo->type();
219 creatingObservedGame(incomingGameInfo
, positionInfo
);
222 // unknown relation: ignoring
226 delete incomingGameInfo
;
227 incomingGameInfo
= 0;
230 if (shared_ptr
<ICSListener
> listener
= m_games
[positionInfo
.gameNumber
].listener
.lock())
231 listener
->notifyStyle12(positionInfo
, game_start
);
233 if (positionInfo
.relation
== PositionInfo::MyMove
) {
238 PoolInfo
pool_info(m_games
, str
);
239 if (pool_info
.m_valid
) {
241 if (!pool_info
.m_added_piece
) {
242 if (shared_ptr
<ICSListener
> listener
= m_games
[pool_info
.m_game_num
].listener
.lock())
243 listener
->notifyPool(pool_info
);
251 if (test(move_list_players
, str
)){
252 //kDebug() << "move list players: " << str;
253 m_move_list_players
= move_list_players
.capturedTexts();
255 else if (test(move_list_game
, str
)){
256 //kDebug() << "move list game: " << str;
257 if (m_move_list_game_info
)
258 delete m_move_list_game_info
;
260 if (m_move_list_players
.size()>=5)
261 m_move_list_game_info
= new GameInfo(
262 Player(m_move_list_players
[1], m_move_list_players
[2].toInt()),
263 Player(m_move_list_players
[3], m_move_list_players
[4].toInt()),
264 move_list_game
.cap(1).toLower(), move_list_game
.cap(2),
265 move_list_game
.cap(3).toInt(), move_list_game
.cap(4).toInt()
268 m_move_list_game_info
= new GameInfo( Player("unknown",0), Player("unknown",0),
269 move_list_game
.cap(1).toLower(), move_list_game
.cap(2),
270 move_list_game
.cap(3).toInt(), move_list_game
.cap(4).toInt()
272 m_move_list_game_info
->setGameNumber(m_move_list_game_num
);
274 //NOTE: here is where an unknown variant will be "upgraded" to the correct variant
275 m_games
[m_move_list_game_num
].setType(move_list_game
.cap(2));
277 else if (test(move_list_terminator
, str
)) {
278 //kDebug() << "move list ign3: " << str;
280 else if (test(move_list_ignore1
, str
)){
281 //kDebug() << "move list ign1: " << str;
283 else if (test(move_list_ignore2
, str
)) {
284 //kDebug() << "move list ign2: " << str;
285 state
= MoveListMoves
;
289 pi
.load(m_games
, str
);
291 m_move_list_position_info
= new PositionInfo(pi
);
293 PoolInfo
pooli(m_games
, str
);
295 m_move_list_pool_info
= new PoolInfo(pooli
);
300 if (test(move_list_terminator
, str
)){
301 if (shared_ptr
<ICSListener
> listener
= m_games
[m_move_list_game_num
].listener
.lock()) {
302 AbstractPosition::Ptr p
;
303 if (m_move_list_position_info
)
304 p
= m_move_list_position_info
->position
;
306 std::map
<int, ICSGameData
>::const_iterator gi
= m_games
.find(m_move_list_game_num
);
307 if (gi
== m_games
.end()) {
308 kError() << "Received move list for unknown game " << m_move_list_game_num
;
311 VariantPtr variant
= gi
->second
.variant
;
312 p
= variant
->createPosition();
318 if (m_move_list_pool_info
) {
320 //p->setPool(m_move_list_pool_info->m_pool);
323 PGN
pgn(m_move_list
);
325 kDebug() << "parse error on move list";
327 listener
->notifyMoveList(m_move_list_game_num
, p
, pgn
);
331 if (m_move_list_game_info
)
332 delete m_move_list_game_info
;
333 if (m_move_list_position_info
)
334 delete m_move_list_position_info
;
335 if (m_move_list_pool_info
)
336 delete m_move_list_pool_info
;
337 m_move_list_game_info
= NULL
;
338 m_move_list_position_info
= NULL
;
339 m_move_list_pool_info
= NULL
;
340 m_move_list
= QString();
348 m_processed_offset
= 0;
351 void ICSConnection::setListener(int gameNumber
, const weak_ptr
<ICSListener
>& listener
) {
352 m_games
[gameNumber
].listener
= listener
;
355 void ICSConnection::startup() {
356 sendText("alias $ @");
357 sendText("iset startpos 1");
358 sendText("iset ms 1");
359 sendText("iset lock 1");
360 sendText("set interface Tagua-0.10 (http://www.tagua-project.org)");
361 sendText("set style 12");