Merge remote-tracking branch 'origin/master'

mirai-console/src/main/kotlin/MiraiConsole.kt

 import kotlinx.coroutines.runBlocking
 import net.mamoe.mirai.Bot
-import net.mamoe.mirai.alsoLogin
+import net.mamoe.mirai.plugin.Command
+import net.mamoe.mirai.plugin.CommandManager
 import net.mamoe.mirai.plugin.PluginManager
 import kotlin.concurrent.thread
 
-fun main() {
+val bots = mutableMapOf<Long, Bot>()
 
+fun main() {
     println("loading Mirai in console environments")
     println("正在控制台环境中启动Mirai ")
     println()
@@ -15,39 +17,56 @@ fun main() {
     println("Mirai-console now running on " + System.getProperty("user.dir"))
     println("Mirai-console 正在 " + System.getProperty("user.dir") + " 运行")
     println()
-    println("\"login qqnumber qqpassword \" to login a bot")
-    println("\"login qq号 qq密码 \" 来登陆一个BOT")
+    println("\"/login qqnumber qqpassword \" to login a bot")
+    println("\"/login qq号 qq密码 \" 来登陆一个BOT")
 
     thread { processNextCommandLine() }
 
     PluginManager.loadPlugins()
+    defaultCommands()
 
     Runtime.getRuntime().addShutdownHook(thread(start = false) {
         PluginManager.disableAllPlugins()
     })
 }
 
-tailrec fun processNextCommandLine() {
-    val commandArgs = readLine()?.split(" ") ?: return
-    when (commandArgs[0]) {
-        "login" -> {
-            if (commandArgs.size < 3) {
-                println("\"login qqnumber qqpassword \" to login a bot")
-                println("\"login qq号 qq密码 \" 来登录一个BOT")
-                return processNextCommandLine()
+
+fun defaultCommands() {
+    class LoginCommand : Command(
+        "login"
+    ) {
+        override fun onCommand(args: List<String>): Boolean {
+            if (args.size < 2) {
+                println("\"/login qqnumber qqpassword \" to login a bot")
+                println("\"/login qq号 qq密码 \" 来登录一个BOT")
+                return false
             }
-            val qqNumber = commandArgs[1].toLong()
-            val qqPassword = commandArgs[2]
+            val qqNumber = args[0].toLong()
+            val qqPassword = args[1]
             println("login...")
-
             runBlocking {
                 try {
-                    Bot(qqNumber, qqPassword).alsoLogin()
+                    Bot(qqNumber, qqPassword).also {
+                        it.login()
+                        bots[qqNumber] = it
+                    }
                 } catch (e: Exception) {
-                    println("login failed")
+                    println("$qqNumber login failed")
                 }
             }
+            return true
+        }
+    }
+    CommandManager.register(LoginCommand())
+}
+
+tailrec fun processNextCommandLine() {
+    val fullCommand = readLine()
+    if (fullCommand != null && fullCommand.startsWith("/")) {
+        if (!CommandManager.runCommand(fullCommand)) {
+            println("unknown command $fullCommand")
+            println("未知指令 $fullCommand")
         }
     }
-    return processNextCommandLine()
+    processNextCommandLine();
 }

mirai-console/src/main/kotlin/net/mamoe/mirai/plugin/Command.kt

@@ -16,6 +16,24 @@ object CommandManager {
         }
     }
 
+    fun runCommand(fullCommand: String): Boolean {
+        val blocks = fullCommand.split(" ")
+        val commandHead = blocks[0].replace("/", "")
+        if (!registeredCommand.containsKey(commandHead)) {
+            return false
+        }
+        val args = blocks.subList(1, blocks.size)
+        registeredCommand[commandHead]?.run {
+            if (onCommand(
+                    blocks.subList(1, blocks.size)
+                )
+            ) {
+                PluginManager.onCommand(this, args)
+            }
+        }
+        return true
+    }
+
 
 }
 
@@ -27,7 +45,7 @@ abstract class Command(
      * 最高优先级监听器
      * 如果return [false] 这次指令不会被[PluginBase]的全局onCommand监听器监听
      * */
-    fun onCommand(args: List<String>): Boolean {
+    open fun onCommand(args: List<String>): Boolean {
         return true
     }
 }

mirai-console/src/main/kotlin/net/mamoe/mirai/plugin/PluginBase.kt

@@ -48,7 +48,7 @@ abstract class PluginBase(coroutineContext: CoroutineContext) : CoroutineScope {
     /**
      * 当任意指令被使用
      */
-    open fun onCommand(command: Command) {
+    open fun onCommand(command: Command, args: List<String>) {
 
     }
 
@@ -176,6 +176,11 @@ object PluginManager {
     //已完成加载的
     private val nameToPluginBaseMap: MutableMap<String, PluginBase> = mutableMapOf()
 
+    fun onCommand(command: Command, args: List<String>) {
+        this.nameToPluginBaseMap.values.forEach {
+            it.onCommand(command, args)
+        }
+    }
 
     /**
      * 尝试加载全部插件
@@ -196,7 +201,6 @@ object PluginManager {
                         PluginDescription.readFromContent(URL("jar:file:" + file.absoluteFile + "!/" + pluginYml.name).openConnection().inputStream.use {
                             it.readBytes().encodeToString()
                         })
-                    println(description)
                     pluginsFound[description.name] = description
                     pluginsLocation[description.name] = file
                 }