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MyCard
Mirai
Commits
2cfd8be0
Commit
2cfd8be0
authored
Mar 01, 2020
by
Him188
Browse files
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Improve Java-friendly APIs, add Java `Future` apis
parent
ed712295
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-81
mirai-core/src/androidMain/kotlin/net/mamoe/mirai/Bot.kt
mirai-core/src/androidMain/kotlin/net/mamoe/mirai/Bot.kt
+236
-0
mirai-core/src/androidMain/kotlin/net/mamoe/mirai/BotJavaHappyAPI.kt
...src/androidMain/kotlin/net/mamoe/mirai/BotJavaHappyAPI.kt
+107
-9
mirai-core/src/commonMain/kotlin/net.mamoe.mirai/Bot.kt
mirai-core/src/commonMain/kotlin/net.mamoe.mirai/Bot.kt
+11
-43
mirai-core/src/commonMain/kotlin/net.mamoe.mirai/javaHappy.kt
...i-core/src/commonMain/kotlin/net.mamoe.mirai/javaHappy.kt
+5
-20
mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/Bot.kt
mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/Bot.kt
+246
-0
mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/BotJavaHappyAPI.kt
...ore/src/jvmMain/kotlin/net/mamoe/mirai/BotJavaHappyAPI.kt
+107
-9
No files found.
mirai-core/src/androidMain/kotlin/net/mamoe/mirai/Bot.kt
0 → 100644
View file @
2cfd8be0
@
file
:
Suppress
(
"unused"
)
package
net.mamoe.mirai
import
io.ktor.utils.io.ByteReadChannel
import
kotlinx.coroutines.CoroutineScope
import
kotlinx.coroutines.Job
import
net.mamoe.mirai.contact.*
import
net.mamoe.mirai.data.AddFriendResult
import
net.mamoe.mirai.data.FriendInfo
import
net.mamoe.mirai.message.MessageReceipt
import
net.mamoe.mirai.message.data.Image
import
net.mamoe.mirai.message.data.MessageChain
import
net.mamoe.mirai.message.data.MessageSource
import
net.mamoe.mirai.network.BotNetworkHandler
import
net.mamoe.mirai.network.LoginFailedException
import
net.mamoe.mirai.utils.*
/**
* 机器人对象. 一个机器人实例登录一个 QQ 账号.
* Mirai 为多账号设计, 可同时维护多个机器人.
*
* 注: Bot 为全协程实现, 没有其他任务时若不使用 [join], 主线程将会退出.
*
* @see Contact 联系人
* @see kotlinx.coroutines.isActive 判断 [Bot] 是否正常运行中. (在线, 且没有被 [close])
*/
@Suppress
(
"INAPPLICABLE_JVM_NAME"
)
@UseExperimental
(
MiraiInternalAPI
::
class
,
LowLevelAPI
::
class
,
MiraiExperimentalAPI
::
class
,
JavaHappyAPI
::
class
)
actual
abstract
class
Bot
actual
constructor
()
:
CoroutineScope
,
LowLevelBotAPIAccessor
,
BotJavaHappyAPI
()
{
actual
companion
object
{
/**
* 复制一份此时的 [Bot] 实例列表.
*/
@JvmStatic
actual
val
instances
:
List
<
WeakRef
<
Bot
>>
get
()
=
BotImpl
.
instances
.
toList
()
/**
* 遍历每一个 [Bot] 实例
*/
actual
inline
fun
forEachInstance
(
block
:
(
Bot
)
->
Unit
)
=
BotImpl
.
forEachInstance
(
block
)
/**
* 获取一个 [Bot] 实例, 找不到则 [NoSuchElementException]
*/
@JvmStatic
actual
fun
getInstance
(
qq
:
Long
):
Bot
=
BotImpl
.
getInstance
(
qq
=
qq
)
}
/**
* [Bot] 运行的 [Context].
*
* 在 JVM 的默认实现为 `class ContextImpl : Context`
* 在 Android 实现为 `android.content.Context`
*/
actual
abstract
val
context
:
Context
/**
* 账号信息
*/
@MiraiInternalAPI
actual
abstract
val
account
:
BotAccount
/**
* QQ 号码. 实际类型为 uint
*/
actual
abstract
val
uin
:
Long
/**
* 昵称
*/
@MiraiExperimentalAPI
(
"还未支持"
)
actual
val
nick
:
String
get
()
=
""
// TODO("bot 昵称获取")
/**
* 日志记录器
*/
actual
abstract
val
logger
:
MiraiLogger
// region contacts
actual
abstract
val
selfQQ
:
QQ
/**
* 机器人的好友列表. 它将与服务器同步更新
*/
actual
abstract
val
qqs
:
ContactList
<
QQ
>
/**
* 获取一个好友或一个群.
* 在一些情况下这可能会造成歧义. 请考虑后使用.
*/
actual
operator
fun
get
(
id
:
Long
):
Contact
{
return
this
.
qqs
.
getOrNull
(
id
)
?:
this
.
groups
.
getOrNull
(
id
)
?:
throw
NoSuchElementException
(
"contact id $id"
)
}
/**
* 判断是否有这个 id 的好友或群.
* 在一些情况下这可能会造成歧义. 请考虑后使用.
*/
actual
operator
fun
contains
(
id
:
Long
):
Boolean
{
return
this
.
qqs
.
contains
(
id
)
||
this
.
groups
.
contains
(
id
)
}
/**
* 获取一个好友对象. 若没有这个好友, 则会抛出异常 [NoSuchElementException]
*/
actual
fun
getFriend
(
id
:
Long
):
QQ
{
if
(
id
==
uin
)
return
selfQQ
return
qqs
.
delegate
.
getOrNull
(
id
)
?:
throw
NoSuchElementException
(
"No such friend $id for bot ${this.uin}"
)
}
/**
* 构造一个 [QQ] 对象. 它持有对 [Bot] 的弱引用([WeakRef]).
*
* [Bot] 无法管理这个对象, 但这个对象会以 [Bot] 的 [Job] 作为父 Job.
* 因此, 当 [Bot] 被关闭后, 这个对象也会被关闭.
*/
@Suppress
(
"FunctionName"
)
actual
abstract
fun
QQ
(
friendInfo
:
FriendInfo
):
QQ
/**
* 机器人加入的群列表.
*/
actual
abstract
val
groups
:
ContactList
<
Group
>
/**
* 获取一个机器人加入的群.
*
* @throws NoSuchElementException 当不存在这个群时
*/
actual
fun
getGroup
(
id
:
Long
):
Group
{
return
groups
.
delegate
.
getOrNull
(
id
)
?:
throw
NoSuchElementException
(
"No such group $id for bot ${this.uin}"
)
}
// endregion
// region network
/**
* 网络模块
*/
actual
abstract
val
network
:
BotNetworkHandler
/**
* 挂起直到 [Bot] 下线.
*/
@JvmName
(
"joinSuspend"
)
@JvmSynthetic
actual
suspend
inline
fun
join
()
=
network
.
join
()
/**
* 登录, 或重新登录.
* 这个函数总是关闭一切现有网路任务, 然后重新登录并重新缓存好友列表和群列表.
*
* 一般情况下不需要重新登录. Mirai 能够自动处理掉线情况.
*
* 最终调用 [net.mamoe.mirai.network.BotNetworkHandler.relogin]
*
* @throws LoginFailedException
*/
@JvmName
(
"loginSuspend"
)
@JvmSynthetic
actual
abstract
suspend
fun
login
()
// endregion
// region actions
/**
* 撤回这条消息. 可撤回自己 2 分钟内发出的消息, 和任意时间的群成员的消息.
*
* [Bot] 撤回自己的消息不需要权限.
* [Bot] 撤回群员的消息需要管理员权限.
*
* @param source 消息源. 可从 [MessageReceipt.source] 获得, 或从消息事件中的 [MessageChain] 获得.
*
* @throws PermissionDeniedException 当 [Bot] 无权限操作时
*
* @see Bot.recall (扩展函数) 接受参数 [MessageChain]
* @see _lowLevelRecallFriendMessage 低级 API
* @see _lowLevelRecallGroupMessage 低级 API
*/
@JvmName
(
"recallSuspend"
)
@JvmSynthetic
actual
abstract
suspend
fun
recall
(
source
:
MessageSource
)
/**
* 获取图片下载链接
*/
@JvmName
(
"queryImageUrlSuspend"
)
@JvmSynthetic
actual
abstract
suspend
fun
queryImageUrl
(
image
:
Image
):
String
/**
* 获取图片下载链接并开始下载.
*
* @see ByteReadChannel.copyAndClose
* @see ByteReadChannel.copyTo
*/
@JvmName
(
"openChannelSuspend"
)
@JvmSynthetic
actual
abstract
suspend
fun
openChannel
(
image
:
Image
):
ByteReadChannel
/**
* 添加一个好友
*
* @param message 若需要验证请求时的验证消息.
* @param remark 好友备注
*/
@JvmName
(
"addFriendSuspend"
)
@JvmSynthetic
@MiraiExperimentalAPI
(
"未支持"
)
actual
abstract
suspend
fun
addFriend
(
id
:
Long
,
message
:
String
?,
remark
:
String
?):
AddFriendResult
// endregion
/**
* 关闭这个 [Bot], 立即取消 [Bot] 的 [kotlinx.coroutines.SupervisorJob].
* 之后 [kotlinx.coroutines.isActive] 将会返回 `false`.
*
* **注意:** 不可重新登录. 必须重新实例化一个 [Bot].
*
* @param cause 原因. 为 null 时视为正常关闭, 非 null 时视为异常关闭
*
* @see closeAndJoin 取消并 [Bot.join], 以确保 [Bot] 相关的活动被完全关闭
*/
actual
abstract
fun
close
(
cause
:
Throwable
?)
@UseExperimental
(
LowLevelAPI
::
class
,
MiraiExperimentalAPI
::
class
)
actual
final
override
fun
toString
():
String
=
"Bot(${uin})"
}
\ No newline at end of file
mirai-core/src/androidMain/kotlin/net/mamoe/mirai/BotJavaHappyAPI.kt
View file @
2cfd8be0
package
net.mamoe.mirai
import
kotlinx.coroutines.*
import
net.mamoe.mirai.data.AddFriendResult
import
net.mamoe.mirai.message.data.Image
import
net.mamoe.mirai.message.data.MessageChain
import
net.mamoe.mirai.message.data.MessageSource
import
net.mamoe.mirai.utils.MiraiExperimentalAPI
import
net.mamoe.mirai.utils.MiraiInternalAPI
import
java.util.concurrent.Future
import
java.util.concurrent.TimeUnit
import
java.util.concurrent.TimeoutException
/**
* [Bot] 中为了让 Java 使用者调用更方便的 API 列表.
...
...
@@ -14,42 +19,135 @@ import net.mamoe.mirai.utils.MiraiInternalAPI
actual
abstract
class
BotJavaHappyAPI
actual
constructor
()
{
init
{
@Suppress
(
"LeakingThis"
)
check
(
this
is
Bot
)
assert
(
this
is
Bot
)
}
private
inline
fun
<
R
>
runBlocking
(
crossinline
block
:
suspend
Bot
.()
->
R
):
R
{
return
kotlinx
.
coroutines
.
runBlocking
{
block
(
this
@BotJavaHappyAPI
as
Bot
)
}
}
private
inline
fun
<
R
>
future
(
crossinline
block
:
suspend
Bot
.()
->
R
):
Future
<
R
>
{
return
(
this
as
Bot
).
run
{
future
(
block
)
}
}
@JvmName
(
"login"
)
actual
open
fun
__loginBlockingForJava__
()
{
fun
__loginBlockingForJava__
()
{
runBlocking
{
login
()
}
}
@JvmName
(
"recall"
)
actual
open
fun
__recallBlockingForJava__
(
source
:
MessageSource
)
{
fun
__recallBlockingForJava__
(
source
:
MessageSource
)
{
runBlocking
{
recall
(
source
)
}
}
@JvmName
(
"recall"
)
fun
__recallBlockingForJava__
(
source
:
MessageChain
)
{
runBlocking
{
recall
(
source
)
}
}
@JvmName
(
"recallIn"
)
fun
__recallIn_MemberForJava__
(
source
:
MessageSource
,
millis
:
Long
)
{
runBlocking
{
recallIn
(
source
,
millis
)
}
}
@JvmName
(
"recallIn"
)
fun
__recallIn_MemberForJava__
(
source
:
MessageChain
,
millis
:
Long
)
{
runBlocking
{
recallIn
(
source
,
millis
)
}
}
@JvmName
(
"queryImageUrl"
)
actual
open
fun
__queryImageUrlBlockingForJava__
(
image
:
Image
):
String
{
fun
__queryImageUrlBlockingForJava__
(
image
:
Image
):
String
{
return
runBlocking
{
queryImageUrl
(
image
)
}
}
@JvmName
(
"join"
)
actual
open
fun
__joinBlockingForJava__
()
{
fun
__joinBlockingForJava__
()
{
runBlocking
{
join
()
}
}
@UseExperimental
(
MiraiExperimentalAPI
::
class
)
@JvmOverloads
@JvmName
(
"addFriend"
)
actual
open
fun
__addFriendBlockingForJava__
(
fun
__addFriendBlockingForJava__
(
id
:
Long
,
message
:
String
?,
remark
:
String
?
message
:
String
?
=
null
,
remark
:
String
?
=
null
):
AddFriendResult
{
@UseExperimental
(
MiraiExperimentalAPI
::
class
)
return
runBlocking
{
addFriend
(
id
,
message
,
remark
)
}
}
@JvmName
(
"loginAsync"
)
fun
__loginAsyncForJava__
():
Future
<
Unit
>
{
return
future
{
login
()
}
}
@JvmName
(
"recallAsync"
)
fun
__recallAsyncForJava__
(
source
:
MessageSource
):
Future
<
Unit
>
{
return
future
{
recall
(
source
)
}
}
@JvmName
(
"recallAsync"
)
fun
__recallAsyncForJava__
(
source
:
MessageChain
):
Future
<
Unit
>
{
return
future
{
recall
(
source
)
}
}
@JvmName
(
"queryImageUrlAsync"
)
fun
__queryImageUrlAsyncForJava__
(
image
:
Image
):
Future
<
String
>
{
return
future
{
queryImageUrl
(
image
)
}
}
}
private
inline
fun
<
R
>
Bot
.
future
(
crossinline
block
:
suspend
Bot
.()
->
R
):
Future
<
R
>
{
return
object
:
Future
<
R
>
{
val
value
:
CompletableDeferred
<
R
>
=
CompletableDeferred
()
init
{
launch
{
@UseExperimental
(
ExperimentalCoroutinesApi
::
class
)
value
.
completeWith
(
kotlin
.
runCatching
{
block
()
})
}
}
override
fun
isDone
():
Boolean
{
return
value
.
isCompleted
}
@Suppress
(
"PLATFORM_CLASS_MAPPED_TO_KOTLIN"
)
override
fun
get
():
R
{
if
(
value
.
isCompleted
)
{
@UseExperimental
(
ExperimentalCoroutinesApi
::
class
)
return
value
.
getCompleted
()
}
return
runBlocking
{
value
.
await
()
}
}
override
fun
get
(
timeout
:
Long
,
unit
:
TimeUnit
):
R
{
if
(
value
.
isCompleted
)
{
@UseExperimental
(
ExperimentalCoroutinesApi
::
class
)
return
value
.
getCompleted
()
}
return
runBlocking
{
withTimeoutOrNull
(
TimeUnit
.
MILLISECONDS
.
convert
(
timeout
,
unit
))
{
value
.
await
()
}
?:
throw
TimeoutException
()
}
}
override
fun
cancel
(
mayInterruptIfRunning
:
Boolean
):
Boolean
{
if
(
value
.
isCompleted
||
value
.
isCancelled
)
{
return
false
}
return
if
(
mayInterruptIfRunning
&&
value
.
isActive
)
{
value
.
cancel
()
true
}
else
{
false
}
}
override
fun
isCancelled
():
Boolean
{
return
value
.
isCancelled
}
}
}
\ No newline at end of file
mirai-core/src/commonMain/kotlin/net.mamoe.mirai/Bot.kt
View file @
2cfd8be0
...
...
@@ -29,6 +29,7 @@ import net.mamoe.mirai.utils.*
import
kotlin.coroutines.CoroutineContext
import
kotlin.coroutines.EmptyCoroutineContext
import
kotlin.jvm.JvmName
import
kotlin.jvm.JvmOverloads
import
kotlin.jvm.JvmStatic
import
kotlin.jvm.JvmSynthetic
...
...
@@ -43,25 +44,24 @@ import kotlin.jvm.JvmSynthetic
*/
@Suppress
(
"INAPPLICABLE_JVM_NAME"
)
@UseExperimental
(
MiraiInternalAPI
::
class
,
LowLevelAPI
::
class
)
abstract
class
Bot
:
CoroutineScope
,
LowLevelBotAPIAccessor
,
BotJavaHappyAPI
()
{
expect
abstract
class
Bot
()
:
CoroutineScope
,
LowLevelBotAPIAccessor
{
companion
object
{
/**
* 复制一份此时的 [Bot] 实例列表.
*/
@JvmStatic
val
instances
:
List
<
WeakRef
<
Bot
>>
get
()
=
BotImpl
.
instances
.
toList
()
/**
* 遍历每一个 [Bot] 实例
*/
inline
fun
forEachInstance
(
block
:
(
Bot
)
->
Unit
)
=
BotImpl
.
forEachInstance
(
block
)
inline
fun
forEachInstance
(
block
:
(
Bot
)
->
Unit
)
/**
* 获取一个 [Bot] 实例, 找不到则 [NoSuchElementException]
*/
@JvmStatic
fun
getInstance
(
qq
:
Long
):
Bot
=
BotImpl
.
getInstance
(
qq
=
qq
)
fun
getInstance
(
qq
:
Long
):
Bot
}
/**
...
...
@@ -88,7 +88,6 @@ abstract class Bot : CoroutineScope, LowLevelBotAPIAccessor, BotJavaHappyAPI() {
*/
@MiraiExperimentalAPI
(
"还未支持"
)
val
nick
:
String
get
()
=
""
// TODO("bot 昵称获取")
/**
* 日志记录器
...
...
@@ -108,26 +107,18 @@ abstract class Bot : CoroutineScope, LowLevelBotAPIAccessor, BotJavaHappyAPI() {
* 获取一个好友或一个群.
* 在一些情况下这可能会造成歧义. 请考虑后使用.
*/
operator
fun
get
(
id
:
Long
):
Contact
{
return
this
.
qqs
.
getOrNull
(
id
)
?:
this
.
groups
.
getOrNull
(
id
)
?:
throw
NoSuchElementException
(
"contact id $id"
)
}
operator
fun
get
(
id
:
Long
):
Contact
/**
* 判断是否有这个 id 的好友或群.
* 在一些情况下这可能会造成歧义. 请考虑后使用.
*/
operator
fun
contains
(
id
:
Long
):
Boolean
{
return
this
.
qqs
.
contains
(
id
)
||
this
.
groups
.
contains
(
id
)
}
operator
fun
contains
(
id
:
Long
):
Boolean
/**
* 获取一个好友对象. 若没有这个好友, 则会抛出异常 [NoSuchElementException]
*/
fun
getFriend
(
id
:
Long
):
QQ
{
if
(
id
==
uin
)
return
selfQQ
return
qqs
.
delegate
.
getOrNull
(
id
)
?:
throw
NoSuchElementException
(
"No such friend $id for bot ${this.uin}"
)
}
fun
getFriend
(
id
:
Long
):
QQ
/**
* 构造一个 [QQ] 对象. 它持有对 [Bot] 的弱引用([WeakRef]).
...
...
@@ -147,10 +138,7 @@ abstract class Bot : CoroutineScope, LowLevelBotAPIAccessor, BotJavaHappyAPI() {
*
* @throws NoSuchElementException 当不存在这个群时
*/
fun
getGroup
(
id
:
Long
):
Group
{
return
groups
.
delegate
.
getOrNull
(
id
)
?:
throw
NoSuchElementException
(
"No such group $id for bot ${this.uin}"
)
}
fun
getGroup
(
id
:
Long
):
Group
// endregion
...
...
@@ -166,7 +154,7 @@ abstract class Bot : CoroutineScope, LowLevelBotAPIAccessor, BotJavaHappyAPI() {
*/
@JvmName
(
"joinSuspend"
)
@JvmSynthetic
suspend
inline
fun
join
()
=
network
.
join
()
suspend
inline
fun
join
()
/**
* 登录, 或重新登录.
...
...
@@ -244,31 +232,11 @@ abstract class Bot : CoroutineScope, LowLevelBotAPIAccessor, BotJavaHappyAPI() {
*
* @see closeAndJoin 取消并 [Bot.join], 以确保 [Bot] 相关的活动被完全关闭
*/
@JvmOverloads
abstract
fun
close
(
cause
:
Throwable
?
=
null
)
@UseExperimental
(
LowLevelAPI
::
class
,
MiraiExperimentalAPI
::
class
)
final
override
fun
toString
():
String
=
"Bot(${uin})"
@JvmName
(
"login"
)
@JavaHappyAPI
override
fun
__loginBlockingForJava__
()
=
super
.
__loginBlockingForJava__
()
@JvmName
(
"recall"
)
@JavaHappyAPI
override
fun
__recallBlockingForJava__
(
source
:
MessageSource
)
=
super
.
__recallBlockingForJava__
(
source
)
@JvmName
(
"queryImageUrl"
)
@JavaHappyAPI
override
fun
__queryImageUrlBlockingForJava__
(
image
:
Image
):
String
=
super
.
__queryImageUrlBlockingForJava__
(
image
)
@JvmName
(
"addFriend"
)
@JavaHappyAPI
override
fun
__addFriendBlockingForJava__
(
id
:
Long
,
message
:
String
?,
remark
:
String
?)
=
super
.
__addFriendBlockingForJava__
(
id
,
message
,
remark
)
@JvmName
(
"join"
)
@JavaHappyAPI
override
fun
__joinBlockingForJava__
()
=
super
.
__joinBlockingForJava__
()
final
override
fun
toString
():
String
}
/**
...
...
mirai-core/src/commonMain/kotlin/net.mamoe.mirai/javaHappy.kt
View file @
2cfd8be0
...
...
@@ -9,12 +9,7 @@
package
net.mamoe.mirai
import
net.mamoe.mirai.data.AddFriendResult
import
net.mamoe.mirai.message.data.Image
import
net.mamoe.mirai.message.data.MessageSource
import
net.mamoe.mirai.utils.MiraiInternalAPI
import
kotlin.jvm.JvmName
import
kotlin.jvm.JvmOverloads
/**
* 表明这个 API 是为了让 Java 使用者调用更方便.
...
...
@@ -26,23 +21,13 @@ annotation class JavaHappyAPI
/**
* [Bot] 中为了让 Java 使用者调用更方便的 API 列表.
*/
// TODO: 2020/3/1 待 https://youtrack.jetbrains.com/issue/KT-36740 修复后添加 Future 相关 API.
*/
@MiraiInternalAPI
@Suppress
(
"FunctionName"
,
"INAPPLICABLE_JVM_NAME"
,
"unused"
)
expect
abstract
class
BotJavaHappyAPI
()
{
// 不要使用 interface, 会无法添加默认实现
@JvmName
(
"join"
)
open
fun
__joinBlockingForJava__
()
@JvmName
(
"login"
)
open
fun
__loginBlockingForJava__
()
@JvmName
(
"recall"
)
open
fun
__recallBlockingForJava__
(
source
:
MessageSource
)
}
@JvmName
(
"queryImageUrl"
)
open
fun
__queryImageUrlBlockingForJava__
(
image
:
Image
):
String
// 保留多平台结构, 以避免在 Android 和 JVM 都定义这个类 ---- 这会造成代码重复.
// 待 https://youtrack.jetbrains.com/issue/KT-27801 实现后修改为 hierarchical MPP 架构
@JvmName
(
"addFriend"
)
@JvmOverloads
open
fun
__addFriendBlockingForJava__
(
id
:
Long
,
message
:
String
?
=
null
,
remark
:
String
?
=
null
):
AddFriendResult
}
\ No newline at end of file
// 待 https://youtrack.jetbrains.com/issue/KT-36740 修复后添加 Future 相关 API 到 hierarchical MPP 架构中
\ No newline at end of file
mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/Bot.kt
0 → 100644
View file @
2cfd8be0
@
file
:
Suppress
(
"unused"
)
package
net.mamoe.mirai
import
io.ktor.utils.io.ByteReadChannel
import
kotlinx.coroutines.CoroutineScope
import
kotlinx.coroutines.Job
import
net.mamoe.mirai.contact.*
import
net.mamoe.mirai.data.AddFriendResult
import
net.mamoe.mirai.data.FriendInfo
import
net.mamoe.mirai.message.MessageReceipt
import
net.mamoe.mirai.message.data.Image
import
net.mamoe.mirai.message.data.MessageChain
import
net.mamoe.mirai.message.data.MessageSource
import
net.mamoe.mirai.network.BotNetworkHandler
import
net.mamoe.mirai.network.LoginFailedException
import
net.mamoe.mirai.utils.*
/**
* 机器人对象. 一个机器人实例登录一个 QQ 账号.
* Mirai 为多账号设计, 可同时维护多个机器人.
*
* 注: Bot 为全协程实现, 没有其他任务时若不使用 [join], 主线程将会退出.
*
* @see Contact 联系人
* @see kotlinx.coroutines.isActive 判断 [Bot] 是否正常运行中. (在线, 且没有被 [close])
*/
@Suppress
(
"INAPPLICABLE_JVM_NAME"
)
@UseExperimental
(
MiraiInternalAPI
::
class
,
LowLevelAPI
::
class
,
MiraiExperimentalAPI
::
class
,
JavaHappyAPI
::
class
)
actual
abstract
class
Bot
actual
constructor
()
:
CoroutineScope
,
LowLevelBotAPIAccessor
,
BotJavaHappyAPI
()
{
actual
companion
object
{
/**
* 复制一份此时的 [Bot] 实例列表.
*/
@JvmStatic
actual
val
instances
:
List
<
WeakRef
<
Bot
>>
get
()
=
BotImpl
.
instances
.
toList
()
/**
* 遍历每一个 [Bot] 实例
*/
@JvmName
(
"forEachInstanceKotlin"
)
@JvmSynthetic
actual
inline
fun
forEachInstance
(
block
:
(
Bot
)
->
Unit
)
=
BotImpl
.
forEachInstance
(
block
)
/**
* 遍历每一个 [Bot] 实例
*/
@JavaHappyAPI
@JvmName
(
"forEachInstance"
)
@Suppress
(
"FunctionName"
)
fun
__forEachInstanceForJava__
(
block
:
(
Bot
)
->
Unit
)
=
forEachInstance
(
block
)
/**
* 获取一个 [Bot] 实例, 找不到则 [NoSuchElementException]
*/
@JvmStatic
actual
fun
getInstance
(
qq
:
Long
):
Bot
=
BotImpl
.
getInstance
(
qq
=
qq
)
}
/**
* [Bot] 运行的 [Context].
*
* 在 JVM 的默认实现为 `class ContextImpl : Context`
* 在 Android 实现为 `android.content.Context`
*/
actual
abstract
val
context
:
Context
/**
* 账号信息
*/
@MiraiInternalAPI
actual
abstract
val
account
:
BotAccount
/**
* QQ 号码. 实际类型为 uint
*/
actual
abstract
val
uin
:
Long
/**
* 昵称
*/
@MiraiExperimentalAPI
(
"还未支持"
)
actual
val
nick
:
String
get
()
=
""
// TODO("bot 昵称获取")
/**
* 日志记录器
*/
actual
abstract
val
logger
:
MiraiLogger
// region contacts
actual
abstract
val
selfQQ
:
QQ
/**
* 机器人的好友列表. 它将与服务器同步更新
*/
actual
abstract
val
qqs
:
ContactList
<
QQ
>
/**
* 获取一个好友或一个群.
* 在一些情况下这可能会造成歧义. 请考虑后使用.
*/
actual
operator
fun
get
(
id
:
Long
):
Contact
{
return
this
.
qqs
.
getOrNull
(
id
)
?:
this
.
groups
.
getOrNull
(
id
)
?:
throw
NoSuchElementException
(
"contact id $id"
)
}
/**
* 判断是否有这个 id 的好友或群.
* 在一些情况下这可能会造成歧义. 请考虑后使用.
*/
actual
operator
fun
contains
(
id
:
Long
):
Boolean
{
return
this
.
qqs
.
contains
(
id
)
||
this
.
groups
.
contains
(
id
)
}
/**
* 获取一个好友对象. 若没有这个好友, 则会抛出异常 [NoSuchElementException]
*/
actual
fun
getFriend
(
id
:
Long
):
QQ
{
if
(
id
==
uin
)
return
selfQQ
return
qqs
.
delegate
.
getOrNull
(
id
)
?:
throw
NoSuchElementException
(
"No such friend $id for bot ${this.uin}"
)
}
/**
* 构造一个 [QQ] 对象. 它持有对 [Bot] 的弱引用([WeakRef]).
*
* [Bot] 无法管理这个对象, 但这个对象会以 [Bot] 的 [Job] 作为父 Job.
* 因此, 当 [Bot] 被关闭后, 这个对象也会被关闭.
*/
@Suppress
(
"FunctionName"
)
actual
abstract
fun
QQ
(
friendInfo
:
FriendInfo
):
QQ
/**
* 机器人加入的群列表.
*/
actual
abstract
val
groups
:
ContactList
<
Group
>
/**
* 获取一个机器人加入的群.
*
* @throws NoSuchElementException 当不存在这个群时
*/
actual
fun
getGroup
(
id
:
Long
):
Group
{
return
groups
.
delegate
.
getOrNull
(
id
)
?:
throw
NoSuchElementException
(
"No such group $id for bot ${this.uin}"
)
}
// endregion
// region network
/**
* 网络模块
*/
actual
abstract
val
network
:
BotNetworkHandler
/**
* 挂起直到 [Bot] 下线.
*/
@JvmName
(
"joinSuspend"
)
@JvmSynthetic
actual
suspend
inline
fun
join
()
=
network
.
join
()
/**
* 登录, 或重新登录.
* 这个函数总是关闭一切现有网路任务, 然后重新登录并重新缓存好友列表和群列表.
*
* 一般情况下不需要重新登录. Mirai 能够自动处理掉线情况.
*
* 最终调用 [net.mamoe.mirai.network.BotNetworkHandler.relogin]
*
* @throws LoginFailedException
*/
@JvmName
(
"loginSuspend"
)
@JvmSynthetic
actual
abstract
suspend
fun
login
()
// endregion
// region actions
/**
* 撤回这条消息. 可撤回自己 2 分钟内发出的消息, 和任意时间的群成员的消息.
*
* [Bot] 撤回自己的消息不需要权限.
* [Bot] 撤回群员的消息需要管理员权限.
*
* @param source 消息源. 可从 [MessageReceipt.source] 获得, 或从消息事件中的 [MessageChain] 获得.
*
* @throws PermissionDeniedException 当 [Bot] 无权限操作时
*
* @see Bot.recall (扩展函数) 接受参数 [MessageChain]
* @see _lowLevelRecallFriendMessage 低级 API
* @see _lowLevelRecallGroupMessage 低级 API
*/
@JvmName
(
"recallSuspend"
)
@JvmSynthetic
actual
abstract
suspend
fun
recall
(
source
:
MessageSource
)
/**
* 获取图片下载链接
*/
@JvmName
(
"queryImageUrlSuspend"
)
@JvmSynthetic
actual
abstract
suspend
fun
queryImageUrl
(
image
:
Image
):
String
/**
* 获取图片下载链接并开始下载.
*
* @see ByteReadChannel.copyAndClose
* @see ByteReadChannel.copyTo
*/
@JvmName
(
"openChannelSuspend"
)
@JvmSynthetic
actual
abstract
suspend
fun
openChannel
(
image
:
Image
):
ByteReadChannel
/**
* 添加一个好友
*
* @param message 若需要验证请求时的验证消息.
* @param remark 好友备注
*/
@JvmName
(
"addFriendSuspend"
)
@JvmSynthetic
@MiraiExperimentalAPI
(
"未支持"
)
actual
abstract
suspend
fun
addFriend
(
id
:
Long
,
message
:
String
?,
remark
:
String
?):
AddFriendResult
// endregion
/**
* 关闭这个 [Bot], 立即取消 [Bot] 的 [kotlinx.coroutines.SupervisorJob].
* 之后 [kotlinx.coroutines.isActive] 将会返回 `false`.
*
* **注意:** 不可重新登录. 必须重新实例化一个 [Bot].
*
* @param cause 原因. 为 null 时视为正常关闭, 非 null 时视为异常关闭
*
* @see closeAndJoin 取消并 [Bot.join], 以确保 [Bot] 相关的活动被完全关闭
*/
actual
abstract
fun
close
(
cause
:
Throwable
?)
@UseExperimental
(
LowLevelAPI
::
class
,
MiraiExperimentalAPI
::
class
)
actual
final
override
fun
toString
():
String
=
"Bot(${uin})"
}
\ No newline at end of file
mirai-core/src/jvmMain/kotlin/net/mamoe/mirai/BotJavaHappyAPI.kt
View file @
2cfd8be0
package
net.mamoe.mirai
import
kotlinx.coroutines.*
import
net.mamoe.mirai.data.AddFriendResult
import
net.mamoe.mirai.message.data.Image
import
net.mamoe.mirai.message.data.MessageChain
import
net.mamoe.mirai.message.data.MessageSource
import
net.mamoe.mirai.utils.MiraiExperimentalAPI
import
net.mamoe.mirai.utils.MiraiInternalAPI
import
java.util.concurrent.Future
import
java.util.concurrent.TimeUnit
import
java.util.concurrent.TimeoutException
/**
* [Bot] 中为了让 Java 使用者调用更方便的 API 列表.
...
...
@@ -14,42 +19,135 @@ import net.mamoe.mirai.utils.MiraiInternalAPI
actual
abstract
class
BotJavaHappyAPI
actual
constructor
()
{
init
{
@Suppress
(
"LeakingThis"
)
check
(
this
is
Bot
)
assert
(
this
is
Bot
)
}
private
inline
fun
<
R
>
runBlocking
(
crossinline
block
:
suspend
Bot
.()
->
R
):
R
{
return
kotlinx
.
coroutines
.
runBlocking
{
block
(
this
@BotJavaHappyAPI
as
Bot
)
}
}
private
inline
fun
<
R
>
future
(
crossinline
block
:
suspend
Bot
.()
->
R
):
Future
<
R
>
{
return
(
this
as
Bot
).
run
{
future
(
block
)
}
}
@JvmName
(
"login"
)
actual
open
fun
__loginBlockingForJava__
()
{
fun
__loginBlockingForJava__
()
{
runBlocking
{
login
()
}
}
@JvmName
(
"recall"
)
actual
open
fun
__recallBlockingForJava__
(
source
:
MessageSource
)
{
fun
__recallBlockingForJava__
(
source
:
MessageSource
)
{
runBlocking
{
recall
(
source
)
}
}
@JvmName
(
"recall"
)
fun
__recallBlockingForJava__
(
source
:
MessageChain
)
{
runBlocking
{
recall
(
source
)
}
}
@JvmName
(
"recallIn"
)
fun
__recallIn_MemberForJava__
(
source
:
MessageSource
,
millis
:
Long
)
{
runBlocking
{
recallIn
(
source
,
millis
)
}
}
@JvmName
(
"recallIn"
)
fun
__recallIn_MemberForJava__
(
source
:
MessageChain
,
millis
:
Long
)
{
runBlocking
{
recallIn
(
source
,
millis
)
}
}
@JvmName
(
"queryImageUrl"
)
actual
open
fun
__queryImageUrlBlockingForJava__
(
image
:
Image
):
String
{
fun
__queryImageUrlBlockingForJava__
(
image
:
Image
):
String
{
return
runBlocking
{
queryImageUrl
(
image
)
}
}
@JvmName
(
"join"
)
actual
open
fun
__joinBlockingForJava__
()
{
fun
__joinBlockingForJava__
()
{
runBlocking
{
join
()
}
}
@UseExperimental
(
MiraiExperimentalAPI
::
class
)
@JvmOverloads
@JvmName
(
"addFriend"
)
actual
open
fun
__addFriendBlockingForJava__
(
fun
__addFriendBlockingForJava__
(
id
:
Long
,
message
:
String
?,
remark
:
String
?
message
:
String
?
=
null
,
remark
:
String
?
=
null
):
AddFriendResult
{
@UseExperimental
(
MiraiExperimentalAPI
::
class
)
return
runBlocking
{
addFriend
(
id
,
message
,
remark
)
}
}
@JvmName
(
"loginAsync"
)
fun
__loginAsyncForJava__
():
Future
<
Unit
>
{
return
future
{
login
()
}
}
@JvmName
(
"recallAsync"
)
fun
__recallAsyncForJava__
(
source
:
MessageSource
):
Future
<
Unit
>
{
return
future
{
recall
(
source
)
}
}
@JvmName
(
"recallAsync"
)
fun
__recallAsyncForJava__
(
source
:
MessageChain
):
Future
<
Unit
>
{
return
future
{
recall
(
source
)
}
}
@JvmName
(
"queryImageUrlAsync"
)
fun
__queryImageUrlAsyncForJava__
(
image
:
Image
):
Future
<
String
>
{
return
future
{
queryImageUrl
(
image
)
}
}
}
private
inline
fun
<
R
>
Bot
.
future
(
crossinline
block
:
suspend
Bot
.()
->
R
):
Future
<
R
>
{
return
object
:
Future
<
R
>
{
val
value
:
CompletableDeferred
<
R
>
=
CompletableDeferred
()
init
{
launch
{
@UseExperimental
(
ExperimentalCoroutinesApi
::
class
)
value
.
completeWith
(
kotlin
.
runCatching
{
block
()
})
}
}
override
fun
isDone
():
Boolean
{
return
value
.
isCompleted
}
@Suppress
(
"PLATFORM_CLASS_MAPPED_TO_KOTLIN"
)
override
fun
get
():
R
{
if
(
value
.
isCompleted
)
{
@UseExperimental
(
ExperimentalCoroutinesApi
::
class
)
return
value
.
getCompleted
()
}
return
runBlocking
{
value
.
await
()
}
}
override
fun
get
(
timeout
:
Long
,
unit
:
TimeUnit
):
R
{
if
(
value
.
isCompleted
)
{
@UseExperimental
(
ExperimentalCoroutinesApi
::
class
)
return
value
.
getCompleted
()
}
return
runBlocking
{
withTimeoutOrNull
(
TimeUnit
.
MILLISECONDS
.
convert
(
timeout
,
unit
))
{
value
.
await
()
}
?:
throw
TimeoutException
()
}
}
override
fun
cancel
(
mayInterruptIfRunning
:
Boolean
):
Boolean
{
if
(
value
.
isCompleted
||
value
.
isCancelled
)
{
return
false
}
return
if
(
mayInterruptIfRunning
&&
value
.
isActive
)
{
value
.
cancel
()
true
}
else
{
false
}
}
override
fun
isCancelled
():
Boolean
{
return
value
.
isCancelled
}
}
}
\ No newline at end of file
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