diff --git a/go.mod b/go.mod
index 260684b..dce4aa3 100644
--- a/go.mod
+++ b/go.mod
@@ -6,7 +6,7 @@ require (
ariga.io/entcache v0.1.0
entgo.io/ent v0.12.3
git.noahlan.cn/noahlan/nnet v1.2.7
- git.noahlan.cn/noahlan/ntool v1.1.10
+ git.noahlan.cn/noahlan/ntool v1.2.4
github.com/BurntSushi/toml v1.3.2
github.com/Shopify/sarama v1.38.1
github.com/casbin/casbin/v2 v2.71.0
diff --git a/go.sum b/go.sum
index 2ff98be..9eaefaa 100644
--- a/go.sum
+++ b/go.sum
@@ -22,6 +22,16 @@ git.noahlan.cn/noahlan/nnet v1.2.7 h1:dE6qMnQGy3SJXCCEAX8bMjkhS8+iZfTh1cB09gQq5X
git.noahlan.cn/noahlan/nnet v1.2.7/go.mod h1:rCmGIUFEu0Vhi0azXiTwenmE+cQiW5qTvm1boD4IEYk=
git.noahlan.cn/noahlan/ntool v1.1.10 h1:78ntTd71v+25ejEAxHHb0NrZCIwLISo9aLoZIbB3Cj8=
git.noahlan.cn/noahlan/ntool v1.1.10/go.mod h1:pzoXErnQDLaHhvEHOGDoINf5VP1MDiU8NAcnaMEhxa4=
+git.noahlan.cn/noahlan/ntool v1.2.0 h1:kKmDJg0jQCjgEPQM+e1PVF0pwq2gK3sazCJArEiSVEY=
+git.noahlan.cn/noahlan/ntool v1.2.0/go.mod h1:pzoXErnQDLaHhvEHOGDoINf5VP1MDiU8NAcnaMEhxa4=
+git.noahlan.cn/noahlan/ntool v1.2.1 h1:0nHyQZzz78TrD9GPXzJA9DsL41/c1Q1x8rWqqngMLww=
+git.noahlan.cn/noahlan/ntool v1.2.1/go.mod h1:pzoXErnQDLaHhvEHOGDoINf5VP1MDiU8NAcnaMEhxa4=
+git.noahlan.cn/noahlan/ntool v1.2.2 h1:8zXkAvrwyO2NhqhjxPRafwIhlQ3ikWs3A2hi+KjDalo=
+git.noahlan.cn/noahlan/ntool v1.2.2/go.mod h1:pzoXErnQDLaHhvEHOGDoINf5VP1MDiU8NAcnaMEhxa4=
+git.noahlan.cn/noahlan/ntool v1.2.3 h1:OuDEwg8LRu4dbHWJobG0IM4Z/U9nxscBrVRolFgAsAA=
+git.noahlan.cn/noahlan/ntool v1.2.3/go.mod h1:pzoXErnQDLaHhvEHOGDoINf5VP1MDiU8NAcnaMEhxa4=
+git.noahlan.cn/noahlan/ntool v1.2.4 h1:gqFOiaxaXnnQDpYuCL9ipr9Xz0+2H3/Csy6q+0TFze0=
+git.noahlan.cn/noahlan/ntool v1.2.4/go.mod h1:pzoXErnQDLaHhvEHOGDoINf5VP1MDiU8NAcnaMEhxa4=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/BurntSushi/toml v1.0.0/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
github.com/BurntSushi/toml v1.3.2 h1:o7IhLm0Msx3BaB+n3Ag7L8EVlByGnpq14C4YWiu/gL8=
diff --git a/ngochess/README.md b/ngochess/README.md
new file mode 100644
index 0000000..7a0636a
--- /dev/null
+++ b/ngochess/README.md
@@ -0,0 +1,11 @@
+# N-GTP
+
+A golang package for handling GTP engine, (such as Katago. etc.), supporting analysis mode.
+
+一个`Golang`编写的`围棋`工具包，支持通用`GTP 引擎`（如：`Katago`,`gnugo`），支持分析模式。
+
+
+## 安装
+
+
+## 使用
\ No newline at end of file
diff --git a/ngochess/engine_analysis.go b/ngochess/engine_analysis.go
new file mode 100644
index 0000000..8dd7ed5
--- /dev/null
+++ b/ngochess/engine_analysis.go
@@ -0,0 +1,109 @@
+package ngochess
+
+//
+//var (
+// analStartupDecidedFunc cmdn.LineFunc = func(sb *strings.Builder, line string) bool {
+// return strings.Contains(line, "Started, ready to begin handling requests")
+// }
+// analEndLineDecidedFunc cmdn.LineFunc = func(sb *strings.Builder, line string) bool {
+// return nstr.IsJSON(sb.String())
+// }
+// analReadIDFunc cmdn.ReadIDFunc = func(serializer ndef.Serializer, data string) (string, error) {
+// var s struct {
+// ID string `json:"id"`
+// }
+// err := serializer.Unmarshal([]byte(data), &s)
+// if err != nil {
+// return "", err
+// }
+// return s.ID, nil
+// }
+//)
+//
+//type AnalysisEngine struct {
+// *KatagoEngine
+//}
+//
+//// NewAnalysisEngine 创建Analysis引擎
+//func NewAnalysisEngine(name string, args ...string) (*AnalysisEngine, error) {
+// engine := &AnalysisEngine{KatagoEngine: &KatagoEngine{
+// Processor: cmdn.NewProcessor(
+// false,
+// cmdn.WithSerializer(njson.NewJsonSerializer()),
+// cmdn.WithStartupDecidedFunc(analStartupDecidedFunc),
+// cmdn.WithEndLineDecidedFunc(analEndLineDecidedFunc),
+// cmdn.WithReadIDFunc(analReadIDFunc),
+// ),
+// Name: name,
+// Mode: EngineAnalysis,
+// }}
+// err := engine.Processor.Run(name, args...)
+// return engine, err
+//}
+//
+//// Query 分析查询
+//func (eng *AnalysisEngine) Query(req *req.AnalQueryReq, callback func(queryResp *resp.AnalQueryResp)) error {
+// if len(req.ID) == 0 {
+// req.ID = nrandom.SnowflakeIdStr()
+// }
+// return eng.Processor.Exec(req, func(serializer ndef.Serializer, data string) {
+// var tmp resp.AnalQueryResp
+// tmp.Err = serializer.Unmarshal([]byte(data), &tmp)
+//
+// callback(&tmp)
+// })
+//}
+//
+//// QueryVersion 查询版本号
+//func (eng *AnalysisEngine) QueryVersion(callback func(versionResp *resp.AnalQueryVersionResp)) error {
+// return eng.Processor.Exec(&req.AnalQueryActionReq{
+// ID: nrandom.SnowflakeIdStr(),
+// Action: req.AnalActionQueryVersion,
+// }, func(serializer ndef.Serializer, data string) {
+// var tmp resp.AnalQueryVersionResp
+// tmp.Err = serializer.Unmarshal([]byte(data), &tmp)
+// callback(&tmp)
+// })
+//}
+//
+//// ClearCache 清除缓存
+//func (eng *AnalysisEngine) ClearCache(callback func(cacheResp *resp.AnalClearCacheResp)) error {
+// return eng.Processor.Exec(&req.AnalQueryActionReq{
+// ID: nrandom.SnowflakeIdStr(),
+// Action: req.AnalActionClearCache,
+// }, func(serializer ndef.Serializer, data string) {
+// var tmp resp.AnalClearCacheResp
+// tmp.Err = serializer.Unmarshal([]byte(data), &tmp)
+// callback(&tmp)
+// })
+//}
+//
+//// Terminate 终止某次分析
+//// terminateId: 分析轮次ID
+//// turnNumbers: 需要终止分析的回合数（手数），可空：所有回合
+//func (eng *AnalysisEngine) Terminate(terminateId string, turnNumbers []int32, callback func(terminateResp *resp.AnalTerminateResp)) error {
+// return eng.Processor.Exec(&req.AnalQueryActionReq{
+// ID: nrandom.SnowflakeIdStr(),
+// Action: req.AnalActionTerminate,
+// TerminateId: terminateId,
+// TurnNumbers: turnNumbers,
+// }, func(serializer ndef.Serializer, data string) {
+// var tmp resp.AnalTerminateResp
+// tmp.Err = serializer.Unmarshal([]byte(data), &tmp)
+// callback(&tmp)
+// })
+//}
+//
+//// TerminateAll 终止所有分析
+//// turnNumbers: 需要终止所有分析轮次的回合数，可空：所有回合
+//func (eng *AnalysisEngine) TerminateAll(turnNumbers []int32, callback func(allResp *resp.AnalTerminateAllResp)) error {
+// return eng.Processor.Exec(&req.AnalQueryActionReq{
+// ID: nrandom.SnowflakeIdStr(),
+// Action: req.AnalActionTerminateAll,
+// TurnNumbers: turnNumbers,
+// }, func(serializer ndef.Serializer, data string) {
+// var tmp resp.AnalTerminateAllResp
+// tmp.Err = serializer.Unmarshal([]byte(data), &tmp)
+// callback(&tmp)
+// })
+//}
diff --git a/ngochess/engine_gtp.go b/ngochess/engine_gtp.go
new file mode 100644
index 0000000..a46aa6f
--- /dev/null
+++ b/ngochess/engine_gtp.go
@@ -0,0 +1,168 @@
+package ngochess
+
+//
+//import (
+// "fmt"
+// "git.noahlan.cn/noahlan/ntool-biz/nkatago/codec"
+// "git.noahlan.cn/noahlan/ntool-biz/nkatago/req"
+// "git.noahlan.cn/noahlan/ntool-biz/nkatago/resp"
+// "git.noahlan.cn/noahlan/ntool/ndef"
+// "git.noahlan.cn/noahlan/ntool/nsys/cmdn"
+// "strings"
+//)
+//
+//var (
+// gtpStartupDecidedFunc cmdn.LineFunc = func(sb *strings.Builder, line string) bool {
+// return strings.Contains(line, "GTP ready")
+// }
+// gtpEndLineDecidedFunc cmdn.LineFunc = func(sb *strings.Builder, line string) bool {
+// return len(line) == 0
+// }
+// gtpReadIDFunc cmdn.ReadIDFunc = func(serializer ndef.Serializer, data string) (string, error) {
+// return "", nil
+// }
+//)
+//
+//type GtpEngine struct {
+// *KatagoEngine
+//
+// lastID string
+//}
+//
+//// NewGtpEngine 创建GTP引擎
+//func NewGtpEngine(name string, args ...string) (*GtpEngine, error) {
+// engine := &GtpEngine{KatagoEngine: &KatagoEngine{
+// Processor: cmdn.NewProcessor(
+// true,
+// cmdn.WithSerializer(codec.NewGtpSerializer()),
+// cmdn.WithStartupDecidedFunc(gtpStartupDecidedFunc),
+// cmdn.WithEndLineDecidedFunc(gtpEndLineDecidedFunc),
+// cmdn.WithReadIDFunc(gtpReadIDFunc),
+// ),
+// Name: name,
+// Mode: EngineGTP,
+// }}
+// err := engine.Processor.Run(name, args...)
+// return engine, err
+//}
+//
+//func (eng *GtpEngine) ID(id string) {
+// eng.lastID = id
+//}
+//
+//// Exec 同步方式自定义命令
+//func (eng *GtpEngine) Exec(id, cmd string) (*resp.GtpResponse, error) {
+// cmds := strings.Fields(cmd)
+//
+// ret := resp.NewGtpResponse(cmds[0])
+// err := eng.Processor.ExecAsync(req.NewGtpReq(id, cmd, cmds[1:]...), func(serializer ndef.Serializer, data string) {
+// ret.Err = serializer.Unmarshal([]byte(data), ret)
+// })
+// return ret, err
+//}
+//
+//// KnowCommand 判断命令是否支持
+//func (eng *GtpEngine) KnowCommand(cmd string) bool {
+// value, err := eng.Exec(eng.lastID, "known_command "+cmd)
+// if err != nil {
+// return false
+// }
+// if strings.ToLower(strings.TrimSpace(value.Content)) != "true" {
+// return false
+// }
+// return true
+//}
+//
+//// Komi 设置贴目
+//func (eng *GtpEngine) Komi(komi float64) (*resp.GtpResponse, error) {
+// return eng.Exec(eng.lastID, fmt.Sprintf("komi %v", komi))
+//}
+//
+//// BoardSize 设置棋盘大小
+//func (eng *GtpEngine) BoardSize(size int) (*resp.GtpResponse, error) {
+// return eng.Exec(eng.lastID, fmt.Sprintf("boardsize %v", size))
+//}
+//
+//// GenMove AI落子
+//func (eng *GtpEngine) GenMove(color string) (*resp.GtpResponse, error) {
+// color = strings.ToUpper(color)
+// command := "genmove " + color
+// return eng.Exec(eng.lastID, command)
+//}
+//
+//// Play 手工落子
+//func (eng *GtpEngine) Play(color, coor string) (*resp.GtpResponse, error) {
+// color = strings.ToUpper(color)
+// return eng.Exec(eng.lastID, fmt.Sprintf("play %s %s", color, coor))
+//}
+//
+//// LoadSgf 加载SGF文件
+//func (eng *GtpEngine) LoadSgf(file string) (*resp.GtpResponse, error) {
+// command := fmt.Sprintf("loadsgf %s", file)
+// return eng.Exec(eng.lastID, command)
+//}
+//
+//// FinalStatusList 获取当前盘面形势判断
+//func (eng *GtpEngine) FinalStatusList(cmd string) (*resp.GtpResponse, error) {
+// command := fmt.Sprintf("final_status_list %s", cmd)
+// return eng.Exec(eng.lastID, command)
+//}
+//
+//// SetLevel 设置AI级别
+//func (eng *GtpEngine) SetLevel(seed int) (*resp.GtpResponse, error) {
+// command := fmt.Sprintf("level %d", seed)
+// return eng.Exec(eng.lastID, command)
+//}
+//
+//// SetRandomSeed 设置AI随机数
+//func (eng *GtpEngine) SetRandomSeed(seed int) (*resp.GtpResponse, error) {
+// command := fmt.Sprintf("set_random_seed %d", seed)
+// return eng.Exec(eng.lastID, command)
+//}
+//
+//// ShowBoard 显示棋盘
+//func (eng *GtpEngine) ShowBoard() (*resp.GtpResponse, error) {
+// return eng.Exec(eng.lastID, "showboard")
+//}
+//
+//// ClearBoard 清空棋盘
+//func (eng *GtpEngine) ClearBoard() (*resp.GtpResponse, error) {
+// return eng.Exec(eng.lastID, "clear_board")
+//}
+//
+//// PrintSgf 打印SGF
+//func (eng *GtpEngine) PrintSgf() (*resp.GtpResponse, error) {
+// return eng.Exec(eng.lastID, "printsgf")
+//}
+//
+//// TimeSetting 设置时间规则
+//func (eng *GtpEngine) TimeSetting(baseTime, byoTime, byoStones int) (*resp.GtpResponse, error) {
+// return eng.Exec(eng.lastID, fmt.Sprintf("time_settings %d %d %d", baseTime, byoTime, byoStones))
+//}
+//
+//// KGSTimeSetting 设置KGS time
+//func (eng *GtpEngine) KGSTimeSetting(mainTime, readTime, readLimit int) (*resp.GtpResponse, error) {
+// return eng.Exec(eng.lastID, fmt.Sprintf("kgs-time_settings byoyomi %d %d %d", mainTime, readTime, readLimit))
+//}
+//
+//// FinalScore 获取结果
+//func (eng *GtpEngine) FinalScore() (*resp.GtpResponse, error) {
+// return eng.Exec(eng.lastID, "final_score")
+//}
+//
+//// Undo 悔棋
+//func (eng *GtpEngine) Undo() (*resp.GtpResponse, error) {
+// return eng.Exec(eng.lastID, "undo")
+//}
+//
+//// TimeLeft 设置时间
+//func (eng *GtpEngine) TimeLeft(color string, mainTime, stones int) (*resp.GtpResponse, error) {
+// return eng.Exec(eng.lastID, fmt.Sprintf("time_left %s %d %d", color, mainTime, stones))
+//}
+//
+//// Quit 退出
+//func (eng *GtpEngine) Quit() (*resp.GtpResponse, error) {
+// r, err := eng.Exec(eng.lastID, "quit")
+// err = eng.Processor.Stop()
+// return r, err
+//}
diff --git a/ngochess/examples/gnugo/COPYING b/ngochess/examples/gnugo/COPYING
new file mode 100644
index 0000000..94a9ed0
--- /dev/null
+++ b/ngochess/examples/gnugo/COPYING
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc.
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+ The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users. We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors. You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+ To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights. Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received. You must make sure that they, too, receive
+or can get the source code. And you must show them these terms so they
+know their rights.
+
+ Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+ For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software. For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+ Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so. This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software. The systematic
+pattern of such abuse occurs in the area of products for individuals to
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+have designed this version of the GPL to prohibit the practice for those
+products. If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
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+
+ Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
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+make it effectively proprietary. To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+ The precise terms and conditions for copying, distribution and
+modification follow.
+
+ TERMS AND CONDITIONS
+
+ 0. Definitions.
+
+ "This License" refers to version 3 of the GNU General Public License.
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+
+ Nothing in this License shall be construed as excluding or limiting
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+
+ 12. No Surrender of Others' Freedom.
+
+ If conditions are imposed on you (whether by court order, agreement or
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+
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+
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+
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+
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
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+
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+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
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+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
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+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+
+ Copyright (C)
+
+ 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 3 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.
+
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+ along with this program. If not, see .
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ Copyright (C)
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+.
diff --git a/ngochess/examples/gnugo/README b/ngochess/examples/gnugo/README
new file mode 100644
index 0000000..46cad14
--- /dev/null
+++ b/ngochess/examples/gnugo/README
@@ -0,0 +1,244 @@
+ GNU Go
+
+This is GNU Go, a Go program. Development versions of GNU Go may be
+found at http://www.gnu.org/software/gnugo/devel.html. Consult TODO if
+you are interested in helping.
+
+
+ Installation
+
+In short, './configure; make' will build GNU Go; optionally (running
+as root) 'make install' will put it into /usr/local/bin and also
+install the man page. You also will probably want to install CGoban.
+See INSTALL for details.
+
+
+ Documentation
+
+User documentation can be obtained by running 'gnugo --help' or 'man
+gnugo' from any terminal.
+
+Texinfo documentation includes instructions for users as well as
+documentation of GNU Go's algorithms and functions for programmers and
+developers. Use an info reader or emacs to read the info files, or run
+`make gnugo.dvi' or `make gnugo.ps' in the doc/ directory to get
+printed documentation. You can also make html documentation from the
+Texinfo files. One method of making html documentation is to run the
+command 'makeinfo --html gnugo.texi' in the doc/ directory.
+
+
+
+Contact us at gnugo@gnu.org if you are interested in helping to
+develop this program.
+
+
+ Running GNU Go via CGoban
+
+This is an extremely nice way to run GNU Go. CGoban provides a
+beautiful graphic user interface under X Window System.
+
+Start CGoban. When the CGoban Control panel comes up, select ``Go
+Modem''. You will get the Go Modem Protocol Setup. Choose one (or
+both) of the players to be ``Program,'' and fill out the box with the
+path to gnugo. After clicking OK, you get the Game Setup window.
+Choose ``Rules Set'' to be Japanese (otherwise handicaps won't work).
+Set the board size and handicap if you want. Click OK and you are
+ready to go.
+
+In the Go Modem Protocol Setup window, when you specify the path to
+GNU Go, you can give it command line options, such as --quiet to
+suppress most messages. Since the Go Modem Protocol preempts standard
+I/O other messages are sent to stderr, even if they are not error
+messages. These will appear in the terminal from which you started
+CGoban.
+
+If you want to play with a komi, you should bear in mind that
+the GMP does not have any provision for communicating the komi.
+Because of this misfeature, unless you set the komi at the command
+line GNU Go will have to guess it. It assumes the komi is 5.5 for
+even games, 0.5 for handicap games. If this is not what you want,
+you can specify the komi at the command line with the --komi
+option, in the Go Modem Protocol Setup window. You have to set
+the komi again in the Game Setup window, which comes up next.
+
+Click OK and you are ready to go.
+
+Other command line options can be listed by typing 'gnugo --help'
+-or- 'man gnugo' from any terminal, or by consulting the Texinfo
+documentation.
+
+
+ Ascii Interface
+
+Even if you do not have CGoban installed you can play with GNU Go
+using its default Ascii interface. Simply type `gnugo' at the command
+line, and GNU Go will draw a board. Typing `help' will give a list of
+options. At the end of the game, pass twice, and GNU Go will prompt you
+through the counting. You and GNU Go must agree on the dead groups--you
+can toggle the status of groups to be removed, and when you are done,
+GNU Go will report the score.
+
+
+ GNU Go mode in Emacs
+
+ You can run GNU Go from Emacs. This has the advantage that you place
+the stones using the cursor arrow keys. This requires Emacs 20.4 or
+later. (Tested with Emacs 20.4. Does not work with 20.2.)
+
+ Load `interface/gnugo.el', either by `M-x load-file', or by adding a
+line
+
+ (autoload 'gnugo "gnugo" "GNU Go" t)
+
+in your `.emacs' file. Now you may start GNU Go by `M-x gnugo'. You
+will be prompted for command line options *note Invoking GNU Go::.
+Using these, you may set the handicap, board size, color and komi.
+
+ You can enter commands from the GNU Go ASCII interface after
+typing `:'. For example, to take a move back, type `:back', or
+to list all commands, type `:help'.
+
+ Here are the default keybindings:
+
+ * `Return' or `Space'
+ Select point as the next move. An error is signalled for
+ invalid locations. Illegal locations, on the other hand,
+ show up in the GNU Go Console buffer.
+
+ * `q' or `Q'
+ Quit. Both Board and Console buffers are deleted.
+
+ * `R'
+ Resign.
+
+ * `C-l'
+ Refresh. Includes restoring default window configuration.
+
+ * `M-_'
+ Bury both Board and Console buffers (when the boss is near).
+
+ * `p'
+ Pass; i.e., select no location for your move.
+
+ * `:'
+ Extended command. Type in a string to be passed directly to
+ the inferior GNU Go process."
+
+
+
+ Running GNU Go via Jago
+
+Jago, like CGoban is a client capable of providing GNU Go with a
+graphical user interface. Unlike CGoban, it does not require
+X Window System, so it is an attractive alternative under Windows.
+You will need a Java Runtime Environment. Obtain Jago at
+http://www.rene-grothmann.de/jago and follow the links there for the
+Java Runtime Environment.
+
+
+ Go Modem Protocol
+
+The Go Modem Protocol was developed by Bruce Wilcox with input from
+David Fotland, Anders Kierulf and others, according to the history in
+ftp://www.joy.ne.jp/welcome/igs/Go/programs/protocol.Z . Any Go
+program *should* use this protocol since it is standard. Since CGoban
+supports this protocol, the user interface for any Go program can be
+done entirely through CGoban. The programmer can concentrate on the
+real issues without worrying about drawing stones, resizing the board
+and other distracting issues.
+
+
+ Options
+
+A few options are described here. A more complete list
+may be found in the Texinfo documentation, or by running
+gnugo --help.
+
+* `--help', `-h'.
+ Print a help message describing the options. This will also
+ tell you the defaults of various parameters, most importantly
+ the level and cache size. The default values of these
+ parameters can be set before compiling by `configure'. If
+ you forget the defaults you can find out using `--help'.
+
+* `--level LEVEL'
+ GNU Go can play with different strengths and speeds. Level 10
+ is the default. Decreasing the level will make GNU Go faster
+ but less accurate in its reading.
+
+* `--quiet', `--silent'
+ Don't print copyright and other messages. Messages
+ specifically requested by other command line options, such as
+ `--trace', are not supressed.
+
+* `-l', `--infile FILENAME'
+ Load the named SGF file
+
+* `-L', `--until MOVE'
+ Stop loading just before the indicated move is played. MOVE
+ can be either the move number or location.
+
+* `-o', `--outfile FILENAME'
+ Write sgf output to file
+
+* `--mode MODE'
+ Force the playing mode ('ascii', 'gmp' or 'gtp'). The
+ default is ASCII, but if no terminal is detected GMP (Go
+ Modem Protocol) will be assumed. In practice this is usually
+ what you want, so you may never need this option.
+
+
+* `-M', `--cache-size MEGS'
+ Memory in megabytes used for hashing. The default size is 8
+ unless you configure gnugo with the command `configure
+ --enable-cache-size=SIZE' before compiling to make SIZE
+ the default.
+
+
+* `--chinese-rules'
+ Use Chinese counting.
+
+
+* `--japanese-rules'
+ Use Japanese Rules. This is the default unless you specify
+ `--enable-chinese-rules' as a configure option.
+
+* `--copyright': Display the copyright notice
+
+* `--version' or `-v': Print the version number
+
+* `--printsgf FILENAME': Create an SGF file containing a diagram of
+ the board. Useful with `-L' to create diagrams from games.
+
+
+
+
+ Copyrights and License
+
+All files Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+2007, 2008 and 2009 by the Free Software Foundation except as noted below.
+
+All files are under the GNU General Public License, which may be
+found in the file COPYING, with the following exceptions.
+
+* The files interface/gtp.c and gtp.h are copyright 2001 by
+ the Free Software Foundation. In the interests of promoting
+ the Go Text Protocol these two files are licensed under a less
+ restrictive license than the GPL and are free for unrestricted use.
+ The GTP license appears in each file.
+
+* The files gmp.c and gmp.h are copyright Bill Shubert. These
+ are free for unrestricted use.
+
+* The files regression/golois/* and the tests vie.tst, connect.tst,
+ capture.tst and global.tst are copyright Tristan Cazenave and are
+ used with his permission
+
+* The SGF files in regression/games/handtalk are copyright Jessie Annala
+ and are used with permission.
+
+* The SGF files in regression/games/mertin13x13 are copyright Stefan
+ Mertin and are used with permission.
+
+* The remaining SGF files are either copyright by the FSF or are in
+ the public domain.
diff --git a/ngochess/examples/gnugo/run.bat b/ngochess/examples/gnugo/run.bat
new file mode 100644
index 0000000..fdb0e02
--- /dev/null
+++ b/ngochess/examples/gnugo/run.bat
@@ -0,0 +1,12 @@
+@echo off
+
+set level=10
+set dir=.\
+
+if not "%1"=="" set level=%~1
+if not "%2"=="" set dir=%~2
+
+set dir=%~dp0%dir%
+
+cd %dir%
+gnugo.exe --mode=gtp --level=%level% --chinese-rules
\ No newline at end of file
diff --git a/ngochess/examples/test.go b/ngochess/examples/test.go
new file mode 100644
index 0000000..6006a7b
--- /dev/null
+++ b/ngochess/examples/test.go
@@ -0,0 +1,150 @@
+package main
+
+import (
+ "fmt"
+ "git.noahlan.cn/noahlan/ntool-biz/ngochess/gtp"
+ "sync"
+ "time"
+)
+
+var (
+ gtpName = "ngochess\\examples\\gnugo\\gnugo.exe"
+ gtpArgs = []string{"--mode=gtp", "--chinese-rules", "--quiet"}
+ gtp1 = [][]string{
+ {"B", "L10"}, {"W", "K4"}, {"B", "D4"}, {"W", "D10"}, {"B", "C11"},
+ {"W", "C10"}, {"B", "D11"}, {"W", "E11"}, {"B", "E12"}, {"W", "F11"},
+ {"B", "F12"}, {"W", "G11"}, {"B", "E9"}, {"W", "E10"}, {"B", "B10"},
+ {"W", "B9"}, {"B", "A11"}, {"W", "F3"}, {"B", "D9"}, {"W", "C9"},
+ {"B", "D7"}, {"W", "C6"}, {"B", "C8"}, {"W", "B8"}, {"B", "C7"},
+ {"W", "D6"}, {"B", "B7"}, {"W", "B6"}, {"B", "E6"}, {"W", "E5"},
+ {"B", "F6"}, {"W", "A7"}, {"B", "E8"}, {"W", "F5"}, {"B", "C3"},
+ {"W", "F7"}, {"B", "F8"}, {"W", "G7"}, {"B", "E7"}, {"W", "G8"},
+ }
+ gtp2 = [][]string{
+ {"B", "L11"}, {"W", "D4"}, {"B", "K3"}, {"W", "D10"}, {"B", "C8"},
+ {"W", "C6"}, {"B", "E8"}, {"W", "F10"}, {"B", "B10"}, {"W", "C11"},
+ {"B", "B11"}, {"W", "B12"}, {"B", "C10"}, {"W", "D11"}, {"B", "D9"},
+ {"W", "J11"}, {"B", "K10"}, {"W", "H9"}, {"B", "D6"}, {"W", "D5"},
+ {"B", "E6"}, {"W", "F4"}, {"B", "B4"}, {"W", "B5"}, {"B", "C4"},
+ {"W", "C5"}, {"B", "C2"}, {"W", "D2"}, {"B", "D3"}, {"W", "E3"},
+ {"B", "C3"}, {"W", "E2"}, {"B", "A2"}, {"W", "B1"}, {"B", "H3"},
+ {"W", "L5"}, {"B", "L4"}, {"W", "J5"}, {"B", "L6"}, {"W", "K6"},
+ }
+)
+
+func testSingleGtpEngine() {
+ gtpEngine := gtp.NewGtpEngine(gtp.WithDevMode(true), gtp.WithTimeout(10*time.Second))
+ gtpEngine.Start(gtpName, gtpArgs...)
+
+ gtpEngine.SetLevel(10)
+ if !gtpEngine.Sync(13, 6.5, []string{}, gtp2) {
+ return
+ }
+
+ if winner, score, ok := gtpEngine.FinalScore(); ok {
+ fmt.Printf("win: %s, score: %.2f\n", winner, score)
+ }
+}
+
+func testMultipleGtpEngines() {
+ container := gtp.NewGtpEngineContainer(>p.Options{
+ DevMode: true,
+ MaxMessageId: 999,
+ Timeout: 10 * time.Second,
+ })
+ ngin1 := container.GetById(1)
+ ngin1.StartSafe(gtpName, gtpArgs...)
+
+ ngin2 := container.GetById(2)
+ ngin2.StartSafe(gtpName, gtpArgs...)
+
+ testNgin := func(ngin *gtp.GtpEngine, plays [][]string) {
+ ngin.SetLevel(1)
+ if !ngin.Sync(13, 6.5, []string{}, plays) {
+ return
+ }
+
+ if winner, score, ok := ngin.FinalScore(); ok {
+ fmt.Printf("win: %s, score: %.2f\n", winner, score)
+ }
+ }
+
+ testNgin(ngin1, gtp1)
+ testNgin(ngin2, gtp2)
+}
+
+func main() {
+ //testSingleGtpEngine()
+ testMultipleGtpEngines()
+
+ var wg sync.WaitGroup
+ wg.Add(1)
+ wg.Wait()
+}
+
+//
+//func testGTPEngine() {
+// engine, err := ngochess.NewGtpEngine(".\\run.bat")
+// if err != nil {
+// panic(err)
+// }
+//
+// r, err := engine.BoardSize(1)
+// if err != nil {
+// panic(err)
+// }
+// fmt.Println(r)
+//}
+//
+//func testAnalEngine() {
+// eng, err := ngochess.NewAnalysisEngine(".\\run_analysis.bat")
+// if err != nil {
+// panic(err)
+// }
+//
+// var wg sync.WaitGroup
+//
+// wg.Add(1)
+// err = eng.QueryVersion(func(versionResp *resp.AnalQueryVersionResp) {
+// fmt.Println(fmt.Sprintf("查询到版本：git_hash:%s version:%s", versionResp.GitHash, versionResp.Version))
+// wg.Done()
+// })
+// if err != nil {
+// panic(err)
+// }
+//
+// queryReq := &req.AnalQueryReq{
+// Rules: "chinese",
+// Komi: 6.5,
+// BoardXSize: 9,
+// BoardYSize: 9,
+// AnalyzeTurns: []int32{2},
+// }
+// queryReq.AddInitialStone("B", "A1")
+// queryReq.AddInitialStone("B", "A2")
+//
+// queryReq.AddMove("W", "B3")
+// queryReq.AddMove("B", "C5")
+//
+// wg.Add(1)
+// err = eng.Query(queryReq, func(queryResp *resp.AnalQueryResp) {
+// moveInfo := queryResp.MoveInfos[0]
+// fmt.Println(fmt.Sprintf("当前玩家:%s, 建议移动:%s, 此步移动的建议后续: %v, 胜率:%f, 直觉优先级:%d 预测平均分: %f",
+// queryResp.RootInfo.CurrentPlayer,
+//
+// moveInfo.Move,
+// moveInfo.PV,
+// moveInfo.WinRate,
+// moveInfo.Order,
+// moveInfo.ScoreMean,
+// ))
+// wg.Done()
+// })
+//
+// wg.Wait()
+//}
+//
+//func main() {
+// testGTPEngine()
+// //testAnalEngine()
+//}
diff --git a/ngochess/gtp/container.go b/ngochess/gtp/container.go
new file mode 100644
index 0000000..c16bd6e
--- /dev/null
+++ b/ngochess/gtp/container.go
@@ -0,0 +1,69 @@
+package gtp
+
+import (
+ "sync"
+)
+
+type EngineContainer struct {
+ *Options // 通用配置
+
+ // 实例容器,动态扩容,暂不限制使用数量
+ data []*GtpEngine
+
+ *sync.RWMutex
+}
+
+func NewGtpEngineContainer(opts *Options) *EngineContainer {
+ return &EngineContainer{
+ Options: opts,
+ data: make([]*GtpEngine, 0),
+ RWMutex: &sync.RWMutex{},
+ }
+}
+
+// Get 获取空闲实例
+func (e *EngineContainer) Get(opts ...Option) *GtpEngine {
+ e.Lock()
+ defer e.Unlock()
+
+ for _, ngin := range e.data {
+ sess := ngin.Session()
+ if !sess.Exists(KeyInUse) {
+ return ngin
+ }
+ if !sess.Attribute(KeyInUse).(bool) {
+ return ngin
+ }
+ }
+ // 没有空闲的实例，创建之
+ var ngin *GtpEngine
+ if len(opts) == 0 {
+ ngin = NewGtpEngine(WithDevMode(e.DevMode), WithTimeout(e.Timeout))
+ } else {
+ ngin = NewGtpEngine(opts...)
+ }
+ e.data = append(e.data, ngin)
+
+ return ngin
+}
+
+// GetById 获取或创建给定ID的实例
+func (e *EngineContainer) GetById(id int64, opts ...Option) *GtpEngine {
+
+ e.RLock()
+ for _, ngin := range e.data {
+ sess := ngin.Session()
+ if sess.Id() == id {
+ e.RUnlock()
+ return ngin
+ }
+ }
+ e.RUnlock()
+
+ // 未能获取到指定实例，创建之
+ ngin := e.Get(opts...)
+
+ ngin.Bind(id)
+
+ return ngin
+}
diff --git a/ngochess/gtp/gtp.go b/ngochess/gtp/gtp.go
new file mode 100644
index 0000000..55000b9
--- /dev/null
+++ b/ngochess/gtp/gtp.go
@@ -0,0 +1,492 @@
+package gtp
+
+import (
+ "errors"
+ "fmt"
+ "git.noahlan.cn/noahlan/ntool/narr"
+ "git.noahlan.cn/noahlan/ntool/ncmd"
+ "git.noahlan.cn/noahlan/ntool/nlog"
+ "git.noahlan.cn/noahlan/ntool/nmath"
+ "git.noahlan.cn/noahlan/ntool/nstr"
+ "git.noahlan.cn/noahlan/ntool/nsys/atomic"
+ "strings"
+ "sync"
+ "time"
+)
+
+var (
+ DefaultMaxMessageId uint = 999
+ DefaultTimeout = 3 * time.Second
+)
+
+var ErrTimeout = errors.New("timeout")
+
+type (
+ Options struct {
+ DevMode bool `json:",default=false"` // 开发模式
+ MaxMessageId uint `json:",default=999"` // 最大消息ID
+ Timeout time.Duration `json:""` // 单条命令最大等待时间，默认3s
+ }
+ Option func(options *Options)
+
+ pendingMsg struct {
+ chWait chan struct{}
+ resp *GTPResponse
+ }
+
+ GtpEngine struct {
+ *Options
+
+ Cmd *ncmd.Cmd
+ serializer *GTPSerializer
+ mid *atomic.AtomicInt64
+
+ pendingMsg map[string]*pendingMsg
+
+ mu sync.RWMutex
+ }
+)
+
+func NewGtpEngine(opts ...Option) *GtpEngine {
+ serializer := NewGTPSerializer()
+ ret := &GtpEngine{
+ Options: &Options{
+ DevMode: false,
+ },
+ mid: atomic.NewAtomicInt64(),
+ pendingMsg: make(map[string]*pendingMsg),
+
+ mu: sync.RWMutex{},
+ }
+
+ for _, opt := range opts {
+ opt(ret.Options)
+ }
+
+ if ret.MaxMessageId == 0 {
+ ret.MaxMessageId = DefaultMaxMessageId
+ }
+ if ret.Timeout == 0 {
+ ret.Timeout = DefaultTimeout
+ }
+
+ ret.serializer = serializer
+ ret.Cmd = ncmd.NewCmd(ncmd.WithOptions(&ncmd.Options{
+ Marshaler: serializer,
+ Buffered: false,
+ CombinedOutput: false,
+ Streaming: true,
+ LineBufferSize: ncmd.DEFAULT_LINE_BUFFER_SIZE,
+ DevMode: ret.DevMode,
+ }))
+
+ return ret
+}
+
+// Bind 绑定实例到id
+func (e *GtpEngine) Bind(id int64) {
+ e.Cmd.Session.SetId(id)
+ // Set in_use flag
+ e.Cmd.Session.SetAttribute(KeyInUse, true)
+}
+
+// Release 释放示例，以便其它调用
+func (e *GtpEngine) Release() {
+ e.Cmd.Session.SetId(0)
+ e.Cmd.Session.SetAttribute(KeyInUse, false)
+}
+
+func (e *GtpEngine) Session() *ncmd.Session {
+ return e.Cmd.Session
+}
+
+func (e *GtpEngine) StartSafe(name string, args ...string) <-chan ncmd.Status {
+ ret := e.Cmd.StatusChan()
+ if !e.Cmd.Started() {
+ if !e.Cmd.Stopped() {
+ ret = e.Start(name, args...)
+ } else {
+ // 被停止
+ e.Cmd = e.Cmd.Clone()
+ ret = e.Start(name, args...)
+ }
+ }
+
+ return ret
+}
+
+func (e *GtpEngine) Start(name string, args ...string) <-chan ncmd.Status {
+ statusChan := e.Cmd.Start(name, args...)
+
+ go e.handleMessage()
+
+ return statusChan
+}
+
+func (e *GtpEngine) Send(id, command string, args ...string) (*GTPResponse, error) {
+ if len(id) == 0 || len(id) > 3 {
+ id = e.nextId()
+ }
+
+ pMsg := &pendingMsg{
+ chWait: make(chan struct{}, 1),
+ }
+ e.mu.Lock()
+ e.pendingMsg[id] = pMsg
+ e.mu.Unlock()
+
+ err := e.Cmd.Send(>PCommand{
+ ID: id,
+ Cmd: command,
+ Args: args,
+ })
+ if err != nil {
+ return nil, err
+ }
+
+ // waiting pending message with timeout
+ timer := time.NewTimer(e.Timeout)
+
+ select {
+ case <-timer.C:
+ // error
+ e.mu.Lock()
+ delete(e.pendingMsg, id)
+ e.mu.Unlock()
+
+ return nil, ErrTimeout
+ case <-pMsg.chWait:
+ return pMsg.resp, nil
+ }
+}
+
+func (e *GtpEngine) nextId() string {
+ idInt := e.mid.IncrementAndGet()
+ if idInt > int64(e.MaxMessageId) {
+ e.mid.Reset()
+ idInt = e.mid.IncrementAndGet()
+ }
+ return nstr.SafeString(idInt)
+}
+
+func (e *GtpEngine) handleMessage() {
+ for e.Cmd.Stdout != nil || e.Cmd.Stderr != nil {
+ select {
+ case line, open := <-e.Cmd.Stdout:
+ if !open {
+ e.Cmd.Stdout = nil
+ continue
+ }
+ //if e.DevMode {
+ // nlog.Debugf("接收单条消息: %s", line)
+ //}
+
+ resp, ok := e.serializer.Unmarshal(line)
+ if !ok {
+ continue
+ }
+ if e.DevMode {
+ nlog.Debugf("接收完整消息: %+v", resp)
+ }
+
+ e.mu.RLock()
+ pMsg, ok := e.pendingMsg[resp.ID]
+ e.mu.RUnlock()
+ if !ok {
+ continue
+ }
+
+ pMsg.resp = resp
+ pMsg.chWait <- struct{}{}
+ case line, open := <-e.Cmd.Stderr:
+ if !open {
+ e.Cmd.Stdout = nil
+ continue
+ }
+ nlog.Errorf("错误消息: %s\n", line)
+ }
+ }
+}
+
+// Name 查看gtp软件名称
+func (e *GtpEngine) Name() string {
+ cmd := "name"
+ resp, err := e.Send(e.nextId(), cmd)
+ if !e.Check(resp, err, cmd) {
+ return "unknown"
+ }
+ return resp.Content
+}
+
+// Version 查看gtp软件版本
+func (e *GtpEngine) Version() string {
+ cmd := "version"
+ resp, err := e.Send(e.nextId(), cmd)
+ if !e.Check(resp, err, cmd) {
+ return "0"
+ }
+ return resp.Content
+}
+
+// ProtocolVersion 查看gtp协议版本
+func (e *GtpEngine) ProtocolVersion() string {
+ cmd := "protocol_version"
+ resp, err := e.Send(e.nextId(), cmd)
+ if !e.Check(resp, err, cmd) {
+ return "1"
+ }
+ return resp.Content
+}
+
+// ListCommands 列举gtp软件可用命令列表
+func (e *GtpEngine) ListCommands() []string {
+ cmd := "list_commands"
+ resp, err := e.Send(e.nextId(), cmd)
+ if !e.Check(resp, err, cmd) {
+ return []string{}
+ }
+ return strings.Split(resp.Content, "\n")
+}
+
+// KnowCommand 判断命令是否支持
+func (e *GtpEngine) KnowCommand(cmd string) bool {
+ command := fmt.Sprintf("known_command %s", cmd)
+ resp, err := e.Send(e.nextId(), command)
+ if !e.Check(resp, err, command) {
+ return false
+ }
+ if strings.ToLower(strings.TrimSpace(resp.Content)) != "true" {
+ return false
+ }
+ return true
+}
+
+// Komi 设置贴目
+func (e *GtpEngine) Komi(komi float64) bool {
+ cmd := fmt.Sprintf("komi %.1f", komi)
+ resp, err := e.Send(e.nextId(), cmd)
+ if !e.Check(resp, err, cmd) {
+ return false
+ }
+ return true
+}
+
+// BoardSize 设置棋盘大小
+func (e *GtpEngine) BoardSize(size int) bool {
+ cmd := fmt.Sprintf("boardsize %d", size)
+ resp, err := e.Send(e.nextId(), cmd)
+ if !e.Check(resp, err, cmd) {
+ return false
+ }
+ return true
+}
+
+// ClearBoard 清理棋盘
+func (e *GtpEngine) ClearBoard() bool {
+ cmd := "clear_board"
+ resp, err := e.Send(e.nextId(), cmd)
+ if !e.Check(resp, err, cmd) {
+ return false
+ }
+ return true
+}
+
+// Play 下棋 color: B/W vex: A1
+func (e *GtpEngine) Play(color, vex string) bool {
+ cmd := fmt.Sprintf("play %s %s", color, vex)
+ resp, err := e.Send(e.nextId(), cmd)
+ if !e.Check(resp, err, cmd) {
+ return false
+ }
+ return true
+}
+
+// GenMove 生成一手棋 color: B/W
+func (e *GtpEngine) GenMove(color string) string {
+ cmd := fmt.Sprintf("genmove %s", color)
+ resp, err := e.Send(e.nextId(), cmd)
+ if !e.Check(resp, err, cmd) {
+ return ""
+ }
+ return resp.Content
+}
+
+// SetFreeHandicap 设置自由的让子点位
+func (e *GtpEngine) SetFreeHandicap(vexArr ...string) bool {
+ if len(vexArr) < 2 {
+ return true
+ }
+ cmd := fmt.Sprintf("set_free_handicap %s", strings.Join(vexArr, " "))
+ resp, err := e.Send(e.nextId(), cmd)
+ if !e.Check(resp, err, cmd) {
+ return false
+ }
+ return true
+}
+
+// Sync 同步
+// handicaps: points of all handicaps
+// plays: [][2]string -> [["B","A1"]]
+func (e *GtpEngine) Sync(size int, komi float64, handicaps []string, plays [][]string) bool {
+ // 1. komi
+ // 2. boardsize
+ // 3. clear_board
+ // 4. set_free_handicap pos1 pos2 ...
+ // 5~n. play X XX
+
+ playAllFn := func() bool {
+ return narr.Every(plays, func(_ int, v []string) bool {
+ if len(v) < 2 {
+ return false
+ }
+ color, pos := v[0], v[1]
+ return e.Play(color, pos)
+ })
+ }
+
+ return e.Komi(komi) &&
+ e.BoardSize(size) &&
+ e.ClearBoard() &&
+ e.SetFreeHandicap(handicaps...) &&
+ playAllFn()
+}
+
+// LoadSgf 加载SGF文件
+func (e *GtpEngine) LoadSgf(file string) bool {
+ cmd := fmt.Sprintf("loadsgf %s", file)
+ resp, err := e.Send(e.nextId(), cmd)
+ if !e.Check(resp, err, cmd) {
+ return false
+ }
+ return true
+}
+
+// FinalStatusList 获取当前盘面形势判断
+func (e *GtpEngine) FinalStatusList(cmd string) string {
+ command := fmt.Sprintf("final_status_list %s", cmd)
+ resp, err := e.Send(e.nextId(), command)
+ if !e.Check(resp, err, command) {
+ return ""
+ }
+ return resp.Content
+}
+
+// SetLevel 设置AI级别
+func (e *GtpEngine) SetLevel(level int) bool {
+ cmd := fmt.Sprintf("level %d", level)
+ resp, err := e.Send(e.nextId(), cmd)
+ if !e.Check(resp, err, cmd) {
+ return false
+ }
+ return true
+}
+
+// SetRandomSeed 设置AI随机数
+func (e *GtpEngine) SetRandomSeed(seed int) bool {
+ cmd := fmt.Sprintf("set_random_seed %d", seed)
+ resp, err := e.Send(e.nextId(), cmd)
+ if !e.Check(resp, err, cmd) {
+ return false
+ }
+ return true
+}
+
+// ShowBoard 显示棋盘
+func (e *GtpEngine) ShowBoard() string {
+ cmd := "showboard"
+ resp, err := e.Send(e.nextId(), cmd)
+ if !e.Check(resp, err, cmd) {
+ return ""
+ }
+ return resp.Content
+}
+
+// PrintSgf 打印SGF
+func (e *GtpEngine) PrintSgf() string {
+ cmd := "printsgf"
+ resp, err := e.Send(e.nextId(), cmd)
+ if !e.Check(resp, err, cmd) {
+ return ""
+ }
+ return resp.Content
+}
+
+// TimeSetting 设置时间规则
+func (e *GtpEngine) TimeSetting(baseTime, byoTime, byoStones int) bool {
+ cmd := fmt.Sprintf("time_settings %d %d %d", baseTime, byoTime, byoStones)
+ resp, err := e.Send(e.nextId(), cmd)
+ if !e.Check(resp, err, cmd) {
+ return false
+ }
+ return true
+}
+
+// KGSTimeSetting 设置KGS time
+func (e *GtpEngine) KGSTimeSetting(mainTime, readTime, readLimit int) bool {
+ cmd := fmt.Sprintf("kgs-time_settings byoyomi %d %d %d", mainTime, readTime, readLimit)
+ resp, err := e.Send(e.nextId(), cmd)
+ if !e.Check(resp, err, cmd) {
+ return false
+ }
+ return true
+}
+
+// FinalScore 获取结果
+// returns winner, score, ok
+func (e *GtpEngine) FinalScore() (string, float64, bool) {
+ cmd := "final_score"
+ resp, err := e.Send(e.nextId(), cmd)
+ if !e.Check(resp, err, cmd) {
+ return "", 0, false
+ }
+ splited := strings.Split(resp.Content, "+")
+ if len(splited) < 2 {
+ return "", 0, false
+ }
+ score, _ := nmath.Float(splited[1])
+ return splited[0], score, true
+}
+
+// Undo 悔棋
+func (e *GtpEngine) Undo() bool {
+ cmd := "undo"
+ resp, err := e.Send(e.nextId(), cmd)
+ if !e.Check(resp, err, cmd) {
+ return false
+ }
+ return true
+}
+
+// TimeLeft 设置时间
+func (e *GtpEngine) TimeLeft(color string, mainTime, stones int) bool {
+ cmd := fmt.Sprintf("time_left %s %d %d", color, mainTime, stones)
+ resp, err := e.Send(e.nextId(), cmd)
+ if !e.Check(resp, err, cmd) {
+ return false
+ }
+ return true
+}
+
+// Quit 退出
+func (e *GtpEngine) Quit() bool {
+ cmd := "quit"
+ resp, err := e.Send(e.nextId(), cmd)
+ if !e.Check(resp, err, cmd) {
+ return false
+ }
+ _ = e.Cmd.Stop()
+
+ return true
+}
+
+func (e *GtpEngine) Check(resp *GTPResponse, err error, cmd string) bool {
+ if err != nil {
+ nlog.Errorf("发送命令[%s]失败 %v", cmd, err)
+ return false
+ }
+ if resp.Err != nil {
+ nlog.Errorf("接收到GTP错误消息 %v", resp.Err)
+ return false
+ }
+ return true
+}
diff --git a/ngochess/gtp/msg.go b/ngochess/gtp/msg.go
new file mode 100644
index 0000000..5d16a9f
--- /dev/null
+++ b/ngochess/gtp/msg.go
@@ -0,0 +1,17 @@
+package gtp
+
+type (
+ // GTPCommand GTP命令
+ GTPCommand struct {
+ ID string // 消息ID
+ Cmd string
+ Args []string
+ }
+
+ // GTPResponse GTP命令回复
+ GTPResponse struct {
+ ID string
+ Content string
+ Err error
+ }
+)
diff --git a/ngochess/gtp/options.go b/ngochess/gtp/options.go
new file mode 100644
index 0000000..7d44702
--- /dev/null
+++ b/ngochess/gtp/options.go
@@ -0,0 +1,29 @@
+package gtp
+
+import "time"
+
+func WithOptions(opt Options) Option {
+ return func(options *Options) {
+ options.DevMode = opt.DevMode
+ options.MaxMessageId = opt.MaxMessageId
+ options.Timeout = opt.Timeout
+ }
+}
+
+func WithDevMode(val bool) Option {
+ return func(options *Options) {
+ options.DevMode = val
+ }
+}
+
+func WithMaxMessageId(max uint) Option {
+ return func(options *Options) {
+ options.MaxMessageId = max
+ }
+}
+
+func WithTimeout(timeout time.Duration) Option {
+ return func(options *Options) {
+ options.Timeout = timeout
+ }
+}
diff --git a/ngochess/gtp/serializer_gtp.go b/ngochess/gtp/serializer_gtp.go
new file mode 100644
index 0000000..fcc41c6
--- /dev/null
+++ b/ngochess/gtp/serializer_gtp.go
@@ -0,0 +1,114 @@
+package gtp
+
+import (
+ "errors"
+ "fmt"
+ "git.noahlan.cn/noahlan/ntool/nbyte"
+ "git.noahlan.cn/noahlan/ntool/nstr"
+ "regexp"
+ "strings"
+)
+
+var (
+ TabRegex = regexp.MustCompile(`\t`)
+ IdRegex = regexp.MustCompile(`\s`)
+)
+
+type GTPSerializer struct {
+ contentBuf strings.Builder
+ firstLine bool
+ //
+ lastResp *GTPResponse
+}
+
+func NewGTPSerializer() *GTPSerializer {
+ ret := >PSerializer{
+ contentBuf: strings.Builder{},
+ }
+ ret.reset()
+
+ return ret
+}
+
+func (s *GTPSerializer) Marshal(v any) ([]byte, error) {
+ ret, ok := v.(*GTPCommand)
+ if !ok {
+ return nil, errors.New(fmt.Sprintf("参数类型必须为 %T", GTPCommand{}))
+ }
+ // ret arg0 arg1 arg2 ...
+ // Cmd arg0 arg1 arg2 ...
+ sb := strings.Builder{}
+ if ret.ID != "" {
+ sb.WriteString(ret.ID)
+ sb.WriteString(" ")
+ }
+ sb.WriteString(ret.Cmd)
+ sb.WriteString(" ")
+ sb.WriteString(strings.Join(ret.Args, " "))
+ return []byte(sb.String()), nil
+}
+
+func (s *GTPSerializer) reset() {
+ s.contentBuf.Reset()
+ s.firstLine = true
+ s.lastResp = nil
+}
+
+func (s *GTPSerializer) Unmarshal(line string) (*GTPResponse, bool) {
+ // replace \t and trimSpace
+ line = strings.TrimSpace(TabRegex.ReplaceAllString(line, " "))
+ // 是否第一行
+ s.firstLine = nstr.ContainsOne(line, []string{"=", "?"})
+
+ if len(line) == 0 {
+ defer s.reset()
+
+ if s.firstLine {
+ s.lastResp = >PResponse{
+ ID: "",
+ Content: s.contentBuf.String(),
+ Err: errors.New("unknown"),
+ }
+ return s.lastResp, true
+ } else {
+ // end line
+ content := s.contentBuf.String()
+
+ // remove last '\n'
+ cLen := len(content)
+ if cLen > 0 && content[cLen-1] == '\n' {
+ content = content[:cLen-1]
+ }
+
+ if s.lastResp.Err == nil {
+ s.lastResp.Content = content
+ } else {
+ s.lastResp.Err = errors.New(content)
+ }
+
+ return s.lastResp, true
+ }
+ }
+
+ if s.firstLine {
+ s.lastResp = >PResponse{}
+
+ // 第一行，处理 err, id 等内容
+ hasErr := line[0] == '?'
+ hasId := len(line) >= 2 && nbyte.IsDigit(line[1])
+ line = line[1:]
+
+ if hasId {
+ s.lastResp.ID = IdRegex.Split(line, -1)[0]
+ line = line[len(s.lastResp.ID):]
+ }
+ if hasErr {
+ s.lastResp.Err = errors.New("接收GTP错误消息")
+ }
+ }
+ // 填充内容直至末尾行
+ s.contentBuf.WriteString(strings.TrimSpace(line))
+ s.contentBuf.WriteByte('\n')
+
+ return nil, false
+}
diff --git a/ngochess/gtp/vars.go b/ngochess/gtp/vars.go
new file mode 100644
index 0000000..aaf00a1
--- /dev/null
+++ b/ngochess/gtp/vars.go
@@ -0,0 +1,5 @@
+package gtp
+
+var (
+ KeyInUse = "IN_USE"
+)
diff --git a/ngochess/req/req_analysis.go b/ngochess/req/req_analysis.go
new file mode 100644
index 0000000..3391020
--- /dev/null
+++ b/ngochess/req/req_analysis.go
@@ -0,0 +1,67 @@
+package req
+
+//
+//import (
+// "encoding/json"
+// "git.noahlan.cn/noahlan/ntool/nsys/cmdn"
+//)
+//
+//type Stone struct {
+// Player string // 玩家 "B" / "W"
+// Location string // "C4" GTP标准协议，或 "CC" 行列协议
+//}
+//
+//func (s Stone) MarshalJSON() ([]byte, error) {
+// ret := []string{s.Player, s.Location}
+// return json.Marshal(ret)
+//}
+//
+//var _ cmdn.ICommand = (*AnalQueryReq)(nil)
+//
+//type AnalQueryReq struct {
+// ID string `json:"id"` // ID
+// Moves []Stone `json:"moves"` // moves
+// InitialStones []Stone `json:"initialStones,omitempty,optional"` // 初始化棋子(让子棋，棋谱等等)
+// Rules string `json:"rules"` // 规则, chinese / japanese / tromp-taylor .etc...
+// Komi float32 `json:"komi"` // 贴目，中国规则一般7.5目
+// BoardXSize int64 `json:"boardXSize"` // 棋盘X大小
+// BoardYSize int64 `json:"boardYSize"` // 棋盘Y大小
+// AnalyzeTurns []int32 `json:"analyzeTurns,omitempty,optional"` // 需要分析的回合数，与moves对应，若不指定，则分析最后一回合
+// InitialPlayer string `json:"initialPlayer,omitempty,optional"` // 指定第一手的玩家 "B" / "W"，当moves为空时很有用
+// /// .etc...
+//}
+//
+//func (r *AnalQueryReq) MessageID() string {
+// return r.ID
+//}
+//
+//func (r *AnalQueryReq) AddMove(player, location string) {
+// r.Moves = append(r.Moves, Stone{Player: player, Location: location})
+//}
+//
+//func (r *AnalQueryReq) AddInitialStone(player, location string) {
+// r.InitialStones = append(r.InitialStones, Stone{Player: player, Location: location})
+//}
+//
+//var _ cmdn.ICommand = (*AnalQueryActionReq)(nil)
+//
+//const (
+// AnalActionQueryVersion = "query_version"
+// AnalActionClearCache = "clear_cache"
+// AnalActionTerminate = "terminate"
+// AnalActionTerminateAll = "terminate_all"
+//)
+//
+//type AnalQueryActionReq struct {
+// ID string `json:"id"` // ID
+// Action string `json:"action"` // 查询动作
+//
+// // terminate
+// TerminateId string `json:"terminateId,omitempty,optional"`
+// // terminate | terminate_all
+// TurnNumbers []int32 `json:"turnNumbers,omitempty,optional"`
+//}
+//
+//func (r *AnalQueryActionReq) MessageID() string {
+// return r.ID
+//}
diff --git a/ngochess/resp/resp_analysis.go b/ngochess/resp/resp_analysis.go
new file mode 100644
index 0000000..99de296
--- /dev/null
+++ b/ngochess/resp/resp_analysis.go
@@ -0,0 +1,70 @@
+package resp
+
+//
+//type AnalBaseResp struct {
+// ID string `json:"id"` // ID 必有
+// Action string `json:"action,omitempty,optional"` // Action 动作，不是必填值
+// // 其它东西，通过组合
+//
+// Err error
+//}
+//
+//type AnalQueryResp struct {
+// AnalBaseResp
+// IsDuringSearch bool `json:"isDuringSearch"` // 是否是搜索的过程结果，发送时指定 reportDuringSearchEvery，则会在过程中进行回复
+// TurnNumber int32 `json:"turnNumber"` // 正在分析的回合数（手数）
+// MoveInfos []struct {
+// Move string `json:"move"` // 正在分析的移动，通常为棋盘坐标
+// Visits int32 `json:"visits"` // 访问次数（神经网络）
+// WinRate float64 `json:"winrate"` // 胜率 [0~1] [0%~100%] 越高越好
+// ScoreMean float64 `json:"scoreMean"` // 预计平均分
+// ScoreLead float64 `json:"scoreLead"` // 预计平均分 与 ScoreMean 一致
+// ScoreStdev float64 `json:"scoreStdev"` // 预计平均分标准差，由于MCTS机制，该分值可能偏高
+// ScoreSelfplay float64 `json:"scoreSelfplay"` // 自我对弈时的预计分数，该值目前偏高
+// Prior float64 `json:"prior"` // 策略优先级 [0~1]，通常会选优先级高的下棋（直觉）
+// Utility float64 `json:"utility"` // 综合效用值，结合winrate和score，值域 [-C,C]
+// Lcb float64 `json:"lcb"` // LCB胜率，但值可能有误 [0~1] 可能会越界
+// UtilityLcb float64 `json:"utilityLcb"` // LCB综合效用值
+// Weight float64 `json:"weight"` // Visits 的平均权重
+// Order int32 `json:"order"` // Katago神经网络中的直觉优先级，值[0~max]越低，优先级越高
+// PV []string `json:"pv"` // 此次移动之后预测之后的移动列表
+// // PvVisits
+// // pvEdgeVisits
+// // ownership
+// // ownershipStdev
+// } `json:"moveInfos"` // 移动信息
+// RootInfo struct {
+// ThisHash string `json:"thisHash"` // 本次移动的唯一编码
+// SymHash string `json:"symHash"` //
+// CurrentPlayer string `json:"currentPlayer"` // "B" or "W"
+// // RawStWrError
+// // rawStScoreError
+// // rawVarTimeLeft
+// Visits int32 `json:"visits"` // 访问次数（神经网络）
+// WinRate float64 `json:"winrate"` // 胜率 [0~1] [0%~100%] 越高越好
+// ScoreLead float64 `json:"scoreLead"` // 预计平均分 与 ScoreMean 一致
+// ScoreSelfplay float64 `json:"scoreSelfplay"` // 自我对弈时的预计分数，该值目前偏高
+// Utility float64 `json:"utility"` // 综合效用值，结合winrate和score，值域 [-C,C]
+// } `json:"rootInfo"` // 根信息
+//}
+//
+//type AnalQueryVersionResp struct {
+// AnalBaseResp
+// GitHash string `json:"git_hash"` // GitHash
+// Version string `json:"version"` // 版本号
+//}
+//
+//type AnalClearCacheResp struct {
+// AnalBaseResp
+//}
+//
+//type AnalTerminateResp struct {
+// AnalBaseResp
+// IsDuringSearch bool `json:"isDuringSearch"` // 是否是搜索的过程结果，发送时指定 reportDuringSearchEvery，则会在过程中进行回复
+// TurnNumber int64 `json:"turnNumber"` // 本次停止的回合数
+//}
+//
+//type AnalTerminateAllResp struct {
+// AnalBaseResp
+// TurnNumbers []int64 `json:"turnNumbers"` // 本次停止的回合数
+//}
diff --git a/nkatago/run.bat b/ngochess/run.bat
similarity index 100%
rename from nkatago/run.bat
rename to ngochess/run.bat
diff --git a/nkatago/run_analysis.bat b/ngochess/run_analysis.bat
similarity index 100%
rename from nkatago/run_analysis.bat
rename to ngochess/run_analysis.bat
diff --git a/nkatago/README.md b/nkatago/README.md
deleted file mode 100644
index 5874ccf..0000000
--- a/nkatago/README.md
+++ /dev/null
@@ -1,14 +0,0 @@
-# N-GTP
-
-A golang package for handling GTP engine, (such as Katago. etc.), supporting analysis mode.
-
-一个`Golang`编写的`GTP`工具包，支持通用`GTP 引擎`（如：`Katago`），支持分析模式。
-
-
-## 安装
-
-```bash
-go get -u git.noahlan.cn/noahlan/ntools-go/ngtp
-```
-
-## 使用
\ No newline at end of file
diff --git a/nkatago/codec/serializer_gtp.go b/nkatago/codec/serializer_gtp.go
deleted file mode 100644
index 65f611f..0000000
--- a/nkatago/codec/serializer_gtp.go
+++ /dev/null
@@ -1,44 +0,0 @@
-package codec
-
-import (
- "errors"
- "fmt"
- "git.noahlan.cn/noahlan/ntool-biz/nkatago/req"
- "git.noahlan.cn/noahlan/ntool-biz/nkatago/resp"
- "git.noahlan.cn/noahlan/ntool/ndef"
- "strings"
-)
-
-type GtpSerializer struct {
-}
-
-func NewGtpSerializer() ndef.Serializer {
- return &GtpSerializer{}
-}
-
-func (s *GtpSerializer) Marshal(v interface{}) ([]byte, error) {
- ret, ok := v.(*req.GtpReq)
- if !ok {
- return nil, errors.New(fmt.Sprintf("参数类型必须为 %T", req.GtpReq{}))
- }
- // ret arg0 arg1 arg2 ...
- // cmd arg0 arg1 arg2 ...
- sb := strings.Builder{}
- if ret.ID != "" {
- sb.WriteString(ret.ID)
- sb.WriteString(" ")
- }
- sb.WriteString(ret.Command)
- sb.WriteString(" ")
- sb.WriteString(strings.Join(ret.Args, " "))
- return []byte(sb.String()), nil
-}
-
-func (s *GtpSerializer) Unmarshal(data []byte, v interface{}) error {
- t, ok := v.(*resp.GtpResponse)
- if !ok {
- return errors.New(fmt.Sprintf("参数类型必须为 %T", resp.GtpResponse{}))
- }
- t.SetContent(string(data))
- return nil
-}
diff --git a/nkatago/config.go b/nkatago/config.go
deleted file mode 100644
index 024b475..0000000
--- a/nkatago/config.go
+++ /dev/null
@@ -1,29 +0,0 @@
-package nkatago
-
-import (
- "errors"
- "strings"
-)
-
-// KatagoConfig Katago配置
-type KatagoConfig struct {
- Exec string // Exec 可执行程序路径，可以是相对路径 必填
- Mode EngineType `json:",default=Analysis"` // 类型 Analysis | Gtp
- Dir string `json:",default=/"` // Katago 路径
- Model string `json:",default=/"` // 模型文件路径,可以是相对路径
- Config string `json:",default=analysis.cfg"` // 配置文件路径,可以是相对路径
-}
-
-func (c KatagoConfig) BuildGTP() (*GtpEngine, error) {
- if c.Mode != EngineGTP {
- return nil, errors.New("engine mode does not matched")
- }
- return NewGtpEngine(c.Exec, strings.ToLower(c.Mode), c.Dir, c.Model, c.Config)
-}
-
-func (c KatagoConfig) BuildAnalysis() (*AnalysisEngine, error) {
- if c.Mode != EngineAnalysis {
- return nil, errors.New("engine mode does not matched")
- }
- return NewAnalysisEngine(c.Exec, strings.ToLower(c.Mode), c.Dir, c.Model, c.Config)
-}
diff --git a/nkatago/engine.go b/nkatago/engine.go
deleted file mode 100644
index 67f5496..0000000
--- a/nkatago/engine.go
+++ /dev/null
@@ -1,17 +0,0 @@
-package nkatago
-
-import "git.noahlan.cn/noahlan/ntool/nsys/cmdn"
-
-type EngineType = string
-
-const (
- EngineGTP EngineType = "Gtp"
- EngineAnalysis EngineType = "Analysis"
-)
-
-// KatagoEngine katago 引擎
-type KatagoEngine struct {
- Processor *cmdn.Processor
- Name string
- Mode EngineType
-}
diff --git a/nkatago/engine_analysis.go b/nkatago/engine_analysis.go
deleted file mode 100644
index 3f39985..0000000
--- a/nkatago/engine_analysis.go
+++ /dev/null
@@ -1,119 +0,0 @@
-package nkatago
-
-import (
- "git.noahlan.cn/noahlan/ntool-biz/nkatago/req"
- "git.noahlan.cn/noahlan/ntool-biz/nkatago/resp"
- "git.noahlan.cn/noahlan/ntool/ndef"
- "git.noahlan.cn/noahlan/ntool/njson"
- "git.noahlan.cn/noahlan/ntool/nrandom"
- "git.noahlan.cn/noahlan/ntool/nstr"
- "git.noahlan.cn/noahlan/ntool/nsys/cmdn"
- "strings"
-)
-
-var (
- analStartupDecidedFunc cmdn.LineFunc = func(sb *strings.Builder, line string) bool {
- return strings.Contains(line, "Started, ready to begin handling requests")
- }
- analEndLineDecidedFunc cmdn.LineFunc = func(sb *strings.Builder, line string) bool {
- return nstr.IsJSON(sb.String())
- }
- analReadIDFunc cmdn.ReadIDFunc = func(serializer ndef.Serializer, data string) (string, error) {
- var s struct {
- ID string `json:"id"`
- }
- err := serializer.Unmarshal([]byte(data), &s)
- if err != nil {
- return "", err
- }
- return s.ID, nil
- }
-)
-
-type AnalysisEngine struct {
- *KatagoEngine
-}
-
-// NewAnalysisEngine 创建Analysis引擎
-func NewAnalysisEngine(name string, args ...string) (*AnalysisEngine, error) {
- engine := &AnalysisEngine{KatagoEngine: &KatagoEngine{
- Processor: cmdn.NewProcessor(
- false,
- cmdn.WithSerializer(njson.NewJsonSerializer()),
- cmdn.WithStartupDecidedFunc(analStartupDecidedFunc),
- cmdn.WithEndLineDecidedFunc(analEndLineDecidedFunc),
- cmdn.WithReadIDFunc(analReadIDFunc),
- ),
- Name: name,
- Mode: EngineAnalysis,
- }}
- err := engine.Processor.Run(name, args...)
- return engine, err
-}
-
-// Query 分析查询
-func (eng *AnalysisEngine) Query(req *req.AnalQueryReq, callback func(queryResp *resp.AnalQueryResp)) error {
- if len(req.ID) == 0 {
- req.ID = nrandom.SnowflakeIdStr()
- }
- return eng.Processor.Exec(req, func(serializer ndef.Serializer, data string) {
- var tmp resp.AnalQueryResp
- tmp.Err = serializer.Unmarshal([]byte(data), &tmp)
-
- callback(&tmp)
- })
-}
-
-// QueryVersion 查询版本号
-func (eng *AnalysisEngine) QueryVersion(callback func(versionResp *resp.AnalQueryVersionResp)) error {
- return eng.Processor.Exec(&req.AnalQueryActionReq{
- ID: nrandom.SnowflakeIdStr(),
- Action: req.AnalActionQueryVersion,
- }, func(serializer ndef.Serializer, data string) {
- var tmp resp.AnalQueryVersionResp
- tmp.Err = serializer.Unmarshal([]byte(data), &tmp)
- callback(&tmp)
- })
-}
-
-// ClearCache 清除缓存
-func (eng *AnalysisEngine) ClearCache(callback func(cacheResp *resp.AnalClearCacheResp)) error {
- return eng.Processor.Exec(&req.AnalQueryActionReq{
- ID: nrandom.SnowflakeIdStr(),
- Action: req.AnalActionClearCache,
- }, func(serializer ndef.Serializer, data string) {
- var tmp resp.AnalClearCacheResp
- tmp.Err = serializer.Unmarshal([]byte(data), &tmp)
- callback(&tmp)
- })
-}
-
-// Terminate 终止某次分析
-// terminateId: 分析轮次ID
-// turnNumbers: 需要终止分析的回合数（手数），可空：所有回合
-func (eng *AnalysisEngine) Terminate(terminateId string, turnNumbers []int32, callback func(terminateResp *resp.AnalTerminateResp)) error {
- return eng.Processor.Exec(&req.AnalQueryActionReq{
- ID: nrandom.SnowflakeIdStr(),
- Action: req.AnalActionTerminate,
- TerminateId: terminateId,
- TurnNumbers: turnNumbers,
- }, func(serializer ndef.Serializer, data string) {
- var tmp resp.AnalTerminateResp
- tmp.Err = serializer.Unmarshal([]byte(data), &tmp)
- callback(&tmp)
- })
-}
-
-// TerminateAll 终止所有分析
-// turnNumbers: 需要终止所有分析轮次的回合数，可空：所有回合
-func (eng *AnalysisEngine) TerminateAll(turnNumbers []int32, callback func(allResp *resp.AnalTerminateAllResp)) error {
- return eng.Processor.Exec(&req.AnalQueryActionReq{
- ID: nrandom.SnowflakeIdStr(),
- Action: req.AnalActionTerminateAll,
- TurnNumbers: turnNumbers,
- }, func(serializer ndef.Serializer, data string) {
- var tmp resp.AnalTerminateAllResp
- tmp.Err = serializer.Unmarshal([]byte(data), &tmp)
- callback(&tmp)
- })
-}
diff --git a/nkatago/engine_gtp.go b/nkatago/engine_gtp.go
deleted file mode 100644
index 7756487..0000000
--- a/nkatago/engine_gtp.go
+++ /dev/null
@@ -1,167 +0,0 @@
-package nkatago
-
-import (
- "fmt"
- "git.noahlan.cn/noahlan/ntool-biz/nkatago/codec"
- "git.noahlan.cn/noahlan/ntool-biz/nkatago/req"
- "git.noahlan.cn/noahlan/ntool-biz/nkatago/resp"
- "git.noahlan.cn/noahlan/ntool/ndef"
- "git.noahlan.cn/noahlan/ntool/nsys/cmdn"
- "strings"
-)
-
-var (
- gtpStartupDecidedFunc cmdn.LineFunc = func(sb *strings.Builder, line string) bool {
- return strings.Contains(line, "GTP ready")
- }
- gtpEndLineDecidedFunc cmdn.LineFunc = func(sb *strings.Builder, line string) bool {
- return len(line) == 0
- }
- gtpReadIDFunc cmdn.ReadIDFunc = func(serializer ndef.Serializer, data string) (string, error) {
- return "", nil
- }
-)
-
-type GtpEngine struct {
- *KatagoEngine
-
- lastID string
-}
-
-// NewGtpEngine 创建GTP引擎
-func NewGtpEngine(name string, args ...string) (*GtpEngine, error) {
- engine := &GtpEngine{KatagoEngine: &KatagoEngine{
- Processor: cmdn.NewProcessor(
- true,
- cmdn.WithSerializer(codec.NewGtpSerializer()),
- cmdn.WithStartupDecidedFunc(gtpStartupDecidedFunc),
- cmdn.WithEndLineDecidedFunc(gtpEndLineDecidedFunc),
- cmdn.WithReadIDFunc(gtpReadIDFunc),
- ),
- Name: name,
- Mode: EngineGTP,
- }}
- err := engine.Processor.Run(name, args...)
- return engine, err
-}
-
-func (eng *GtpEngine) ID(id string) {
- eng.lastID = id
-}
-
-// Exec 同步方式自定义命令
-func (eng *GtpEngine) Exec(id, cmd string) (*resp.GtpResponse, error) {
- cmds := strings.Fields(cmd)
-
- ret := resp.NewGtpResponse(cmds[0])
- err := eng.Processor.ExecAsync(req.NewGtpReq(id, cmd, cmds[1:]...), func(serializer ndef.Serializer, data string) {
- ret.Err = serializer.Unmarshal([]byte(data), ret)
- })
- return ret, err
-}
-
-// KnowCommand 判断命令是否支持
-func (eng *GtpEngine) KnowCommand(cmd string) bool {
- value, err := eng.Exec(eng.lastID, "known_command "+cmd)
- if err != nil {
- return false
- }
- if strings.ToLower(strings.TrimSpace(value.Content)) != "true" {
- return false
- }
- return true
-}
-
-// Komi 设置贴目
-func (eng *GtpEngine) Komi(komi float64) (*resp.GtpResponse, error) {
- return eng.Exec(eng.lastID, fmt.Sprintf("komi %v", komi))
-}
-
-// BoardSize 设置棋盘大小
-func (eng *GtpEngine) BoardSize(size int) (*resp.GtpResponse, error) {
- return eng.Exec(eng.lastID, fmt.Sprintf("boardsize %v", size))
-}
-
-// GenMove AI落子
-func (eng *GtpEngine) GenMove(color string) (*resp.GtpResponse, error) {
- color = strings.ToUpper(color)
- command := "genmove " + color
- return eng.Exec(eng.lastID, command)
-}
-
-// Play 手工落子
-func (eng *GtpEngine) Play(color, coor string) (*resp.GtpResponse, error) {
- color = strings.ToUpper(color)
- return eng.Exec(eng.lastID, fmt.Sprintf("play %s %s", color, coor))
-}
-
-// LoadSgf 加载SGF文件
-func (eng *GtpEngine) LoadSgf(file string) (*resp.GtpResponse, error) {
- command := fmt.Sprintf("loadsgf %s", file)
- return eng.Exec(eng.lastID, command)
-}
-
-// FinalStatusList 获取当前盘面形势判断
-func (eng *GtpEngine) FinalStatusList(cmd string) (*resp.GtpResponse, error) {
- command := fmt.Sprintf("final_status_list %s", cmd)
- return eng.Exec(eng.lastID, command)
-}
-
-// SetLevel 设置AI级别
-func (eng *GtpEngine) SetLevel(seed int) (*resp.GtpResponse, error) {
- command := fmt.Sprintf("level %d", seed)
- return eng.Exec(eng.lastID, command)
-}
-
-// SetRandomSeed 设置AI随机数
-func (eng *GtpEngine) SetRandomSeed(seed int) (*resp.GtpResponse, error) {
- command := fmt.Sprintf("set_random_seed %d", seed)
- return eng.Exec(eng.lastID, command)
-}
-
-// ShowBoard 显示棋盘
-func (eng *GtpEngine) ShowBoard() (*resp.GtpResponse, error) {
- return eng.Exec(eng.lastID, "showboard")
-}
-
-// ClearBoard 清空棋盘
-func (eng *GtpEngine) ClearBoard() (*resp.GtpResponse, error) {
- return eng.Exec(eng.lastID, "clear_board")
-}
-
-// PrintSgf 打印SGF
-func (eng *GtpEngine) PrintSgf() (*resp.GtpResponse, error) {
- return eng.Exec(eng.lastID, "printsgf")
-}
-
-// TimeSetting 设置时间规则
-func (eng *GtpEngine) TimeSetting(baseTime, byoTime, byoStones int) (*resp.GtpResponse, error) {
- return eng.Exec(eng.lastID, fmt.Sprintf("time_settings %d %d %d", baseTime, byoTime, byoStones))
-}
-
-// KGSTimeSetting 设置KGS time
-func (eng *GtpEngine) KGSTimeSetting(mainTime, readTime, readLimit int) (*resp.GtpResponse, error) {
- return eng.Exec(eng.lastID, fmt.Sprintf("kgs-time_settings byoyomi %d %d %d", mainTime, readTime, readLimit))
-}
-
-// FinalScore 获取结果
-func (eng *GtpEngine) FinalScore() (*resp.GtpResponse, error) {
- return eng.Exec(eng.lastID, "final_score")
-}
-
-// Undo 悔棋
-func (eng *GtpEngine) Undo() (*resp.GtpResponse, error) {
- return eng.Exec(eng.lastID, "undo")
-}
-
-// TimeLeft 设置时间
-func (eng *GtpEngine) TimeLeft(color string, mainTime, stones int) (*resp.GtpResponse, error) {
- return eng.Exec(eng.lastID, fmt.Sprintf("time_left %s %d %d", color, mainTime, stones))
-}
-
-// Quit 退出
-func (eng *GtpEngine) Quit() (*resp.GtpResponse, error) {
- r, err := eng.Exec(eng.lastID, "quit")
- err = eng.Processor.Stop()
- return r, err
-}
diff --git a/nkatago/req/req_analysis.go b/nkatago/req/req_analysis.go
deleted file mode 100644
index 3564b11..0000000
--- a/nkatago/req/req_analysis.go
+++ /dev/null
@@ -1,66 +0,0 @@
-package req
-
-import (
- "encoding/json"
- "git.noahlan.cn/noahlan/ntool/nsys/cmdn"
-)
-
-type Stone struct {
- Player string // 玩家 "B" / "W"
- Location string // "C4" GTP标准协议，或 "CC" 行列协议
-}
-
-func (s Stone) MarshalJSON() ([]byte, error) {
- ret := []string{s.Player, s.Location}
- return json.Marshal(ret)
-}
-
-var _ cmdn.ICommand = (*AnalQueryReq)(nil)
-
-type AnalQueryReq struct {
- ID string `json:"id"` // ID
- Moves []Stone `json:"moves"` // moves
- InitialStones []Stone `json:"initialStones,omitempty,optional"` // 初始化棋子(让子棋，棋谱等等)
- Rules string `json:"rules"` // 规则, chinese / japanese / tromp-taylor .etc...
- Komi float32 `json:"komi"` // 贴目，中国规则一般7.5目
- BoardXSize int64 `json:"boardXSize"` // 棋盘X大小
- BoardYSize int64 `json:"boardYSize"` // 棋盘Y大小
- AnalyzeTurns []int32 `json:"analyzeTurns,omitempty,optional"` // 需要分析的回合数，与moves对应，若不指定，则分析最后一回合
- InitialPlayer string `json:"initialPlayer,omitempty,optional"` // 指定第一手的玩家 "B" / "W"，当moves为空时很有用
- /// .etc...
-}
-
-func (r *AnalQueryReq) MessageID() string {
- return r.ID
-}
-
-func (r *AnalQueryReq) AddMove(player, location string) {
- r.Moves = append(r.Moves, Stone{Player: player, Location: location})
-}
-
-func (r *AnalQueryReq) AddInitialStone(player, location string) {
- r.InitialStones = append(r.InitialStones, Stone{Player: player, Location: location})
-}
-
-var _ cmdn.ICommand = (*AnalQueryActionReq)(nil)
-
-const (
- AnalActionQueryVersion = "query_version"
- AnalActionClearCache = "clear_cache"
- AnalActionTerminate = "terminate"
- AnalActionTerminateAll = "terminate_all"
-)
-
-type AnalQueryActionReq struct {
- ID string `json:"id"` // ID
- Action string `json:"action"` // 查询动作
-
- // terminate
- TerminateId string `json:"terminateId,omitempty,optional"`
- // terminate | terminate_all
- TurnNumbers []int32 `json:"turnNumbers,omitempty,optional"`
-}
-
-func (r *AnalQueryActionReq) MessageID() string {
- return r.ID
-}
diff --git a/nkatago/req/req_gtp.go b/nkatago/req/req_gtp.go
deleted file mode 100644
index 7ce4f8e..0000000
--- a/nkatago/req/req_gtp.go
+++ /dev/null
@@ -1,25 +0,0 @@
-package req
-
-import (
- "git.noahlan.cn/noahlan/ntool/nsys/cmdn"
-)
-
-var _ cmdn.ICommand = (*GtpReq)(nil)
-
-type GtpReq struct {
- ID string
- Command string
- Args []string
-}
-
-func NewGtpReq(id, cmd string, args ...string) *GtpReq {
- return &GtpReq{
- ID: id,
- Command: cmd,
- Args: args,
- }
-}
-
-func (r *GtpReq) MessageID() string {
- return ""
-}
diff --git a/nkatago/resp/resp_analysis.go b/nkatago/resp/resp_analysis.go
deleted file mode 100644
index fc12e0b..0000000
--- a/nkatago/resp/resp_analysis.go
+++ /dev/null
@@ -1,69 +0,0 @@
-package resp
-
-type AnalBaseResp struct {
- ID string `json:"id"` // ID 必有
- Action string `json:"action,omitempty,optional"` // Action 动作，不是必填值
- // 其它东西，通过组合
-
- Err error
-}
-
-type AnalQueryResp struct {
- AnalBaseResp
- IsDuringSearch bool `json:"isDuringSearch"` // 是否是搜索的过程结果，发送时指定 reportDuringSearchEvery，则会在过程中进行回复
- TurnNumber int32 `json:"turnNumber"` // 正在分析的回合数（手数）
- MoveInfos []struct {
- Move string `json:"move"` // 正在分析的移动，通常为棋盘坐标
- Visits int32 `json:"visits"` // 访问次数（神经网络）
- WinRate float64 `json:"winrate"` // 胜率 [0~1] [0%~100%] 越高越好
- ScoreMean float64 `json:"scoreMean"` // 预计平均分
- ScoreLead float64 `json:"scoreLead"` // 预计平均分 与 ScoreMean 一致
- ScoreStdev float64 `json:"scoreStdev"` // 预计平均分标准差，由于MCTS机制，该分值可能偏高
- ScoreSelfplay float64 `json:"scoreSelfplay"` // 自我对弈时的预计分数，该值目前偏高
- Prior float64 `json:"prior"` // 策略优先级 [0~1]，通常会选优先级高的下棋（直觉）
- Utility float64 `json:"utility"` // 综合效用值，结合winrate和score，值域 [-C,C]
- Lcb float64 `json:"lcb"` // LCB胜率，但值可能有误 [0~1] 可能会越界
- UtilityLcb float64 `json:"utilityLcb"` // LCB综合效用值
- Weight float64 `json:"weight"` // Visits 的平均权重
- Order int32 `json:"order"` // Katago神经网络中的直觉优先级，值[0~max]越低，优先级越高
- PV []string `json:"pv"` // 此次移动之后预测之后的移动列表
- // PvVisits
- // pvEdgeVisits
- // ownership
- // ownershipStdev
- } `json:"moveInfos"` // 移动信息
- RootInfo struct {
- ThisHash string `json:"thisHash"` // 本次移动的唯一编码
- SymHash string `json:"symHash"` //
- CurrentPlayer string `json:"currentPlayer"` // "B" or "W"
- // RawStWrError
- // rawStScoreError
- // rawVarTimeLeft
- Visits int32 `json:"visits"` // 访问次数（神经网络）
- WinRate float64 `json:"winrate"` // 胜率 [0~1] [0%~100%] 越高越好
- ScoreLead float64 `json:"scoreLead"` // 预计平均分 与 ScoreMean 一致
- ScoreSelfplay float64 `json:"scoreSelfplay"` // 自我对弈时的预计分数，该值目前偏高
- Utility float64 `json:"utility"` // 综合效用值，结合winrate和score，值域 [-C,C]
- } `json:"rootInfo"` // 根信息
-}
-
-type AnalQueryVersionResp struct {
- AnalBaseResp
- GitHash string `json:"git_hash"` // GitHash
- Version string `json:"version"` // 版本号
-}
-
-type AnalClearCacheResp struct {
- AnalBaseResp
-}
-
-type AnalTerminateResp struct {
- AnalBaseResp
- IsDuringSearch bool `json:"isDuringSearch"` // 是否是搜索的过程结果，发送时指定 reportDuringSearchEvery，则会在过程中进行回复
- TurnNumber int64 `json:"turnNumber"` // 本次停止的回合数
-}
-
-type AnalTerminateAllResp struct {
- AnalBaseResp
- TurnNumbers []int64 `json:"turnNumbers"` // 本次停止的回合数
-}
diff --git a/nkatago/resp/resp_gtp.go b/nkatago/resp/resp_gtp.go
deleted file mode 100644
index ba033c9..0000000
--- a/nkatago/resp/resp_gtp.go
+++ /dev/null
@@ -1,45 +0,0 @@
-package resp
-
-import (
- "errors"
- "fmt"
- "regexp"
- "strings"
-)
-
-type GtpResponse struct {
- Command string
- Content string
-
- Err error
-}
-
-func NewGtpResponse(cmd string) *GtpResponse {
- return &GtpResponse{
- Command: cmd,
- }
-}
-
-func (g *GtpResponse) SetContent(str string) {
- reg, _ := regexp.Compile(`\t`)
- result := strings.TrimSpace(reg.ReplaceAllString(str, " "))
-
- if len(result) > 0 {
- first := result[0]
- switch first {
- case '=':
- g.Content = strings.TrimSpace(result[1:])
- case '?':
- g.Err = errors.New(strings.TrimSpace(result[1:]))
- default:
- g.Err = errors.New("未能识别GTP引擎返回值")
- }
- }
-}
-
-func (g *GtpResponse) String() string {
- if g.Err != nil {
- return fmt.Sprintf("Err: [%v]", g.Err)
- }
- return fmt.Sprintf("CMD:[%s] Response:[%s]", g.Command, g.Content)
-}
diff --git a/nkatago/test/main.go b/nkatago/test/main.go
deleted file mode 100644
index 6c16be1..0000000
--- a/nkatago/test/main.go
+++ /dev/null
@@ -1,75 +0,0 @@
-package main
-
-import (
- "fmt"
- "git.noahlan.cn/noahlan/ntool-biz/nkatago"
- "git.noahlan.cn/noahlan/ntool-biz/nkatago/req"
- "git.noahlan.cn/noahlan/ntool-biz/nkatago/resp"
- "sync"
-)
-
-func testGTPEngine() {
- engine, err := nkatago.NewGtpEngine(".\\run.bat")
- if err != nil {
- panic(err)
- }
-
- r, err := engine.BoardSize(1)
- if err != nil {
- panic(err)
- }
- fmt.Println(r)
-}
-
-func testAnalEngine() {
- eng, err := nkatago.NewAnalysisEngine(".\\run_analysis.bat")
- if err != nil {
- panic(err)
- }
-
- var wg sync.WaitGroup
-
- wg.Add(1)
- err = eng.QueryVersion(func(versionResp *resp.AnalQueryVersionResp) {
- fmt.Println(fmt.Sprintf("查询到版本：git_hash:%s version:%s", versionResp.GitHash, versionResp.Version))
- wg.Done()
- })
- if err != nil {
- panic(err)
- }
-
- queryReq := &req.AnalQueryReq{
- Rules: "chinese",
- Komi: 6.5,
- BoardXSize: 9,
- BoardYSize: 9,
- AnalyzeTurns: []int32{2},
- }
- queryReq.AddInitialStone("B", "A1")
- queryReq.AddInitialStone("B", "A2")
-
- queryReq.AddMove("W", "B3")
- queryReq.AddMove("B", "C5")
-
- wg.Add(1)
- err = eng.Query(queryReq, func(queryResp *resp.AnalQueryResp) {
- moveInfo := queryResp.MoveInfos[0]
- fmt.Println(fmt.Sprintf("当前玩家:%s, 建议移动:%s, 此步移动的建议后续: %v, 胜率:%f, 直觉优先级:%d 预测平均分: %f",
- queryResp.RootInfo.CurrentPlayer,
-
- moveInfo.Move,
- moveInfo.PV,
- moveInfo.WinRate,
- moveInfo.Order,
- moveInfo.ScoreMean,
- ))
- wg.Done()
- })
-
- wg.Wait()
-}
-
-func main() {
- testGTPEngine()
- //testAnalEngine()
-}