Add click to run cmd

Signed-off-by: Jaida Wu <mlgmxyysd@meowcat.org>

README.md

@@ -17,21 +17,27 @@ A WIP server emulator for Genshin Impact 2.3-2.6
 ### Prerequisites
 * JDK-8u202 ([mirror link since Oracle required an account to download old builds](https://mirrors.huaweicloud.com/java/jdk/8u202-b08/))
 * Mongodb (recommended 4.0+)
-* Fiddler Classic
+* Proxy daemon: mitmproxy (mitmdump, recommended), Fiddler Classic, etc.
 
 ### Starting up the server (Assuming you are on Windows)
 1. Setup compile environment `gradlew.bat`
 2. Compile the server with `gradlew jar`
-3. Create a folder named `resources` in your server directory, you will need to copy `BinOutput` and `ExcelBinOutput` folders which you can get from a repo like [https://github.com/Dimbreath/GenshinData](https://github.com/Dimbreath/GenshinData) into your resources folder.
+3. Create a folder named `resources` in your server directory, you will need to copy `BinOutput`, `ExcelBinOutput` folders and `TextMap*.json` which you can get from a repo like [https://github.com/Dimbreath/GenshinData](https://github.com/Dimbreath/GenshinData) into your resources folder.
 4. Run the server with `java -jar grasscutter.jar`. Make sure mongodb is running as well.
 
 ### Connecting with the client
 ½. Create an account using command below
-1. Run Fiddler and turn on `Decrypt https traffic` in setting 
-2. Set your hosts file to redirect at least api-account-os.hoyoverse.com and dispatchosglobal.yuanshen.com to your dispatch server ip. Or use Fiddler with script from [https://github.lunatic.moe/fiddlerscript](https://github.lunatic.moe/fiddlerscript) (Recommended for beginners)
-3. If you're using Fiddler, change the default port there (Tools -> Options -> Connections) to anything other than 8888, otherwise the server won't boot.
+1. Run a proxy daemon:
+	- mitmdump: `mitmdump -s proxy.py --ssl-insecure`
+	- Fiddler Classic: Run Fiddler Classic, turn on `Decrypt https traffic` in setting and change the default port there (Tools -> Options -> Connections) to anything other than `8888`, load [this script](https://github.lunatic.moe/fiddlerscript).
+	- hosts: Redirect at least `api-account-os.hoyoverse.com` and `dispatchosglobal.yuanshen.com` to your dispatch server ip.
+2. Trust CA certificate:
+	- mitmdump: `certutil -addstore root %USERPROFILE%\.mitmproxy\mitmproxy-ca-cert.cer`
+2. Set network proxy to `127.0.0.1:8080` or the proxy port you specified.
 4. yoink
 
+* or you can use `run.cmd` to start Server & Proxy daemon with one click
+
 ### Server console commands
 
 `account create [username] {playerid}` - Creates an account with the specified username and the in-game uid for that account. The playerid parameter is optional and will be auto generated if not set.
@@ -58,5 +64,5 @@ There is a dummy user named "Server" in every player's friends list that you can
 ### Quick Troubleshooting
 * If compiling wasnt successful, please check your JDK installation (must be JDK 8 and JDK's bin PATH variable is correct)
 * My client doesn't connect, doesn't login, 4206, etc... - Mostly your fiddler is the issue, make sure it running on another port except 8888
-* Startup sequence: Mongodb > The server > Fiddler > Client
+* Startup sequence: Mongodb > The server > Proxy daemon (mitmdump, fiddler, etc.) > Client
 * If `4206` error constantly prompt up, try to use [jdk-8u202-b08](https://mirrors.huaweicloud.com/java/jdk/8u202-b08/) instead of other versions of JDK

run.bat

-@echo off
-
-
-
-::This will not work if your java is in a different location, plugin as necessary
-::this just saves you from changing your PATH
-"C:\Program Files\Java\jdk1.8.0_202\bin\java.exe" -jar ./grasscutter.jar
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run.cmd

+@rem
+@rem Copyright (C) 2002-2022 MlgmXyysd All Rights Reserved.
+@rem
+
+@if "%DEBUG%" == "" echo off
+pushd %~dp0
+title Grasscutter
+call :LOG [INFO] Grasscutter
+call :LOG [INFO] Initializing...
+
+@rem This will not work if your java or mitmproxy is in a different location, plugin as necessary
+@rem this just saves you from changing your PATH
+set JAVA_PATH=C:\Program Files\Java\jdk1.8.0_202\
+set MITMPROXY_PATH=%~dp0
+set PROXY_SCRIPT=proxy
+@rem TODO: MongoDB integration
+set SERVER_PATH=%~dp0
+
+@rem mitmproxy not found, server only
+if not exist "%MITMPROXY_PATH%mitmdump.exe" (
+	call :LOG [WARN] mitmproxy not found, server only mode.
+	goto :SERVER
+)
+@rem proxy script not found, server only
+if not exist "%PROXY_SCRIPT%.py" (
+	if not exist "%PROXY_SCRIPT%.pyc" (
+		call :LOG [WARN] Missing proxy script or compiled proxy script, server only mode.
+		goto :SERVER
+	) else set PROXY_SCRIPT=%PROXY_SCRIPT%.pyc
+) else set PROXY_SCRIPT=%PROXY_SCRIPT%.py
+
+:PROXY
+@rem UAC Administrator privileges
+>nul 2>&1 reg query "HKU\S-1-5-19" || (
+	call :LOG [WARN] Currently running with non Administrator privileges, raising...
+	echo set UAC = CreateObject^("Shell.Application"^) > "%temp%\UAC.vbs"
+	echo UAC.ShellExecute "%~f0", "%1", "", "runas", 1 >> "%temp%\UAC.vbs"
+	"%temp%\UAC.vbs"
+	del /f /q "%temp%\UAC.vbs" >nul 2>nul
+	exit /b
+)
+
+set PROXY=true
+@rem Store original proxy settings
+for /f "tokens=2*" %%a in ('reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable 2^>nul') do set "ORIG_PROXY_ENABLE=%%b"
+for /f "tokens=2*" %%a in ('reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer 2^>nul') do set "ORIG_PROXY_SERVER=%%b"
+
+call :LOG [INFO] Starting proxy daemon...
+@rem TODO: External proxy when ORIG_PROXY_ENABLE == 0x1
+start /min "" "%MITMPROXY_PATH%mitmdump.exe" -s %PROXY_SCRIPT% --ssl-insecure
+
+@rem CA certificate for possible HTTPS scheme
+call :LOG [INFO] Waiting for CA certificate generation...
+set CA_CERT_FILE="%USERPROFILE%\.mitmproxy\mitmproxy-ca-cert.cer"
+
+set /A TIMEOUT_COUNT=0
+
+:CERT_CA_CHECK
+if not exist %CA_CERT_FILE% (
+	timeout /T 1 >nul 2>nul
+	set /A TIMEOUT_COUNT+=1
+	goto CERT_CA_CHECK
+)
+:EXTRA_TIMEOUT
+if %TIMEOUT_COUNT% LEQ 2 (
+	timeout /T 1 >nul 2>nul
+	set /A TIMEOUT_COUNT+=1
+	goto EXTRA_TIMEOUT
+)
+call :LOG [INFO] Adding CA certificate to store...
+certutil -addstore root %CA_CERT_FILE% >nul 2>nul
+
+call :LOG [INFO] Setting up network proxy...
+reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable /t REG_DWORD /d 1 /f >nul 2>nul
+reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer /d "127.0.0.1:8080" /f >nul 2>nul
+
+:SERVER
+if not exist "%JAVA_PATH%bin\java.exe" (
+	call :LOG [ERROR] Java not found.
+	goto :EXIT
+)
+if not exist "%SERVER_PATH%grasscutter.jar" (
+	call :LOG [ERROR] Server jar not found.
+	goto :EXIT
+)
+call :LOG [INFO] Starting server...
+"%JAVA_PATH%bin\java.exe" -jar "%SERVER_PATH%grasscutter.jar"
+call :LOG [INFO] Server stopped
+
+:EXIT
+if "%PROXY%" == "" (
+	call :LOG [INFO] Proxy not started, no need to clean up.
+) else (
+	call :LOG [INFO] Restoring network settings...
+
+	reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable /t REG_DWORD /d "%ORIG_PROXY_ENABLE%" /f >nul 2>nul
+	reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer /d "%ORIG_PROXY_SERVER%" /f >nul 2>nul
+
+	call :LOG [INFO] Shutting down proxy daemon...
+	taskkill /t /f /im mitmdump.exe >nul 2>nul
+
+	call :LOG [INFO] Removing CA certificate...
+
+	for /F "tokens=2" %%s in ('certutil -dump %CA_CERT_FILE% ^| findstr ^"^sha1^"') do (
+		set SERIAL=%%s
+	)
+
+	certutil -delstore root %SERIAL% >nul 2>nul
+)
+
+call :LOG [INFO] See you again :)
+goto :EOF
+
+:LOG
+echo [%time:~0,8%] %*
\ No newline at end of file