Fix `fixToUHex`

mirai-core-timpc/src/commonMain/kotlin/net.mamoe.mirai.timpc/network/packet/action/GroupImage.kt

@@ -102,7 +102,7 @@ internal object GroupImagePacket : SessionPacketFactory<GroupImageResponse>() {
             @SerialId(2) val bot: Int,
             @SerialId(3) val const1: Byte = 0,
             @SerialId(4) val md5: ByteArray,
-            @SerialId(5) val const2: Short = 0x0E2D,
+            @SerialId(5) val const2: Short = 0x0F2D,
             @SerialId(6) val const3: ByteArray = constValue3,
             @SerialId(7) val const4: Byte = 1,
             // 8 is missing

mirai-core-timpc/src/commonMain/kotlin/net.mamoe.mirai.timpc/network/packet/action/GroupPacket.kt

@@ -103,7 +103,7 @@ internal object GroupPacket : SessionPacketFactory<GroupPacket.GroupPacketRespon
 
     internal interface GroupPacketResponse : Packet
 
-    @NoLog
+    //@NoLog
     internal object MessageResponse : Packet, GroupPacketResponse {
         override fun toString(): String = "GroupPacket.MessageResponse"
     }

mirai-core-timpc/src/commonMain/kotlin/net.mamoe.mirai.timpc/network/packet/action/HttpAPIAccessor.kt

@@ -11,7 +11,11 @@ import io.ktor.http.content.OutgoingContent
 import io.ktor.http.userAgent
 import kotlinx.coroutines.io.ByteWriteChannel
 import kotlinx.io.core.Input
+import kotlinx.io.core.readAvailable
+import kotlinx.io.pool.useInstance
 import net.mamoe.mirai.contact.GroupId
+import net.mamoe.mirai.utils.io.ByteArrayPool
+import net.mamoe.mirai.utils.io.debugPrint
 
 
 @Suppress("SpellCheckingInspection")
@@ -32,7 +36,7 @@ internal suspend inline fun HttpClient.postImage(
             parameters["htcmd"] = htcmd
             parameters["uin"] = uin.toString()
 
-            if (groupId != null) parameters["groupcode"] = groupId.value.toLong().toString()
+            if (groupId != null) parameters["groupcode"] = groupId.value.toString()
 
             parameters["term"] = "pc"
             parameters["ver"] = "5603"
@@ -41,17 +45,20 @@ internal suspend inline fun HttpClient.postImage(
             parameters["ukey"] = uKeyHex
 
             userAgent("QQClient")
+
+            buildString().debugPrint("URL")
         }
 
         body = object : OutgoingContent.WriteChannelContent() {
-            override val contentType: ContentType = ContentType.Image.PNG
+            override val contentType: ContentType = ContentType.Image.Any
             override val contentLength: Long = inputSize
 
             override suspend fun writeTo(channel: ByteWriteChannel) {
-                val buffer = byteArrayOf(1)
-                repeat(contentLength.toInt()) {
-                    imageInput.readFully(buffer, 0, 1)
-                    channel.writeFully(buffer, 0, 1)
+                ByteArrayPool.useInstance { buffer: ByteArray ->
+                    var size: Int
+                    while (imageInput.readAvailable(buffer).also { size = it } != 0) {
+                        channel.writeFully(buffer, 0, size)
+                    }
                 }
             }
         }

mirai-core-timpc/src/commonMain/kotlin/net.mamoe.mirai.timpc/network/packet/event/MemberMute.kt

@@ -64,6 +64,9 @@ internal object MemberMuteEventPacketParserAndHandler : KnownEventParserAndHandl
             }
 
             0x11u -> debugPrintIfFail("解析禁言包(0x02DC)时"){ // 猜测这个失败是撤回??
+                // 00 0A 00 04 01 00 00 00 00 0C 00 05 00 01 00 01 01 27 0B 60 E7 11 00 33 08 07 20 E7 C1 AD B8 02 5A 29 08 A6 FE C0 A4 0A 1A 19 08 BC 15 10 C1 95 BC F0 05 18 CA CA 8F DE 04 20 00 28 00 30 A6 FE C0 A4 0A 2A 02 08 00 30 00 38 00
+                // 失败
+
                 discardExact(15)
                 discardExact(2)
                 val group = bot.getGroup(readQQ())

mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/io/TypeConversion.kt

@@ -95,7 +95,7 @@ fun Byte.fixToUHex(): String = this.toUByte().fixToUHex()
 /**
  * 转无符号十六进制表示, 并补充首位 `0`.
  */
-fun UByte.fixToUHex(): String = if (this.toInt() in 0..9) "0${this.toString(16).toUpperCase()}" else this.toString(16).toUpperCase()
+fun UByte.fixToUHex(): String = if (this.toInt() in 0..15) "0${this.toString(16).toUpperCase()}" else this.toString(16).toUpperCase()
 
 /**
  * 将无符号 Hex 转为 [ByteArray], 有根据 hex 的 [hashCode] 建立的缓存.