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- package com.dmdirc.ktirc.messages.processors
-
- import com.dmdirc.ktirc.events.CtcpReplyReceived
- import com.dmdirc.ktirc.events.IrcEvent
- import com.dmdirc.ktirc.events.NoticeReceived
- import com.dmdirc.ktirc.messages.CTCP_BYTE
- import com.dmdirc.ktirc.model.IrcMessage
- import com.dmdirc.ktirc.model.User
- import com.dmdirc.ktirc.util.logger
-
- internal class NoticeProcessor : MessageProcessor {
-
- private val log by logger()
-
- override val commands = arrayOf("NOTICE")
-
- override fun process(message: IrcMessage) = when {
- message.params.size < 2 -> {
- log.warning { "Discarding NOTICE line with insufficient parameters: $message" }
- emptyList()
- }
- message.isCtcp() -> handleCtcp(message, message.sourceUser)
- else -> listOf(NoticeReceived(message.metadata, message.sourceUser
- ?: User("*"), String(message.params[0]), String(message.params[1])))
- }
-
- private fun handleCtcp(message: IrcMessage, user: User?): List<IrcEvent> {
- user ?: return emptyList()
- val content = String(message.params[1].sliceArray(1 until message.params[1].size - 1))
- val parts = content.split(' ', limit = 2)
- val body = if (parts.size == 2) parts[1] else ""
- return listOf(CtcpReplyReceived(message.metadata, user, String(message.params[0]), parts[0], body))
- }
-
- private fun IrcMessage.isCtcp() = params[1].size > 2 && params[1][0] == CTCP_BYTE && params[1][params[1].size - 1] == CTCP_BYTE
-
- }
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