🎨 Replace plugin connector with Kotlin version

[Sone.git] / src / main / kotlin / net / pterodactylus / sone / freenet / plugin / PluginConnector.kt

diff --git a/src/main/kotlin/net/pterodactylus/sone/freenet/plugin/PluginConnector.kt b/src/main/kotlin/net/pterodactylus/sone/freenet/plugin/PluginConnector.kt
new file mode 100644 (file)
index 0000000..fa7c651
--- /dev/null
+++ b/src/main/kotlin/net/pterodactylus/sone/freenet/plugin/PluginConnector.kt
@@ -0,0 +1,52 @@
+/*
+ * Sone - PluginConnector.kt - Copyright © 2010–2019 David Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.freenet.plugin
+
+import com.google.common.eventbus.*
+import com.google.inject.*
+import freenet.pluginmanager.*
+import freenet.support.*
+import freenet.support.api.*
+import net.pterodactylus.sone.freenet.plugin.event.*
+
+/**
+ * Interface for talking to other plugins. Other plugins are identified by their
+ * name and a unique connection identifier.
+ */
+@Singleton
+class PluginConnector @Inject constructor(
+               private val eventBus: EventBus,
+               private val pluginRespiratorFacade: PluginRespiratorFacade
+) : FredPluginTalker {
+
+       @Throws(PluginException::class)
+       @JvmOverloads
+       fun sendRequest(pluginName: String, identifier: String, fields: SimpleFieldSet, data: Bucket? = null) =
+                       getPluginTalker(pluginName, identifier).send(fields, data)
+
+       private fun getPluginTalker(pluginName: String, identifier: String) =
+                       try {
+                               pluginRespiratorFacade.getPluginTalker(this, pluginName, identifier)
+                       } catch (pnfe1: PluginNotFoundException) {
+                               throw PluginException(pnfe1)
+                       }
+
+       override fun onReply(pluginName: String, identifier: String, params: SimpleFieldSet, data: Bucket) =
+                       eventBus.post(ReceivedReplyEvent(this, pluginName, identifier, params, data))
+
+}