Add Wasm extension

docs/modules/ROOT/examples/components/wasm.yml

@@ -0,0 +1,13 @@
+# Do not edit directly!
+# This file was generated by camel-quarkus-maven-plugin:update-extension-doc-page
+cqArtifactId: camel-quarkus-wasm
+cqArtifactIdBase: wasm
+cqNativeSupported: true
+cqStatus: Stable
+cqDeprecated: false
+cqJvmSince: 3.10.0
+cqNativeSince: 3.10.0
+cqCamelPartName: wasm
+cqCamelPartTitle: Wasm
+cqCamelPartDescription: Invoke Wasm functions.
+cqExtensionPageTitle: Wasm

docs/modules/ROOT/examples/languages/wasm.yml

@@ -0,0 +1,13 @@
+# Do not edit directly!
+# This file was generated by camel-quarkus-maven-plugin:update-extension-doc-page
+cqArtifactId: camel-quarkus-wasm
+cqArtifactIdBase: wasm
+cqNativeSupported: true
+cqStatus: Stable
+cqDeprecated: false
+cqJvmSince: 3.10.0
+cqNativeSince: 3.10.0
+cqCamelPartName: wasm
+cqCamelPartTitle: Wasm
+cqCamelPartDescription: Call a wasm (web assembly) function.
+cqExtensionPageTitle: Wasm

docs/modules/ROOT/nav.adoc

@@ -303,6 +303,7 @@
 *** xref:reference/extensions/vertx.adoc[Vert.x]
 *** xref:reference/extensions/vertx-http.adoc[Vert.x HTTP Client]
 *** xref:reference/extensions/vertx-websocket.adoc[Vert.x WebSocket]
+*** xref:reference/extensions/wasm.adoc[Wasm]
 *** xref:reference/extensions/weather.adoc[Weather]
 *** xref:reference/extensions/web3j.adoc[Web3j Ethereum Blockchain]
 *** xref:reference/extensions/wordpress.adoc[Wordpress]

docs/modules/ROOT/pages/reference/extensions/wasm.adoc

@@ -0,0 +1,64 @@
+// Do not edit directly!
+// This file was generated by camel-quarkus-maven-plugin:update-extension-doc-page
+[id="extensions-wasm"]
+= Wasm
+:linkattrs:
+:cq-artifact-id: camel-quarkus-wasm
+:cq-native-supported: true
+:cq-status: Experimental
+:cq-status-deprecation: Experimental
+:cq-description: Invoke Wasm functions.
+:cq-deprecated: false
+:cq-jvm-since: 3.10.0
+:cq-native-since: 3.10.0
+
+ifeval::[{doc-show-badges} == true]
+[.badges]
+[.badge-key]##JVM since##[.badge-supported]##3.10.0## [.badge-key]##Native since##[.badge-supported]##3.10.0##
+endif::[]
+
+Invoke Wasm functions.
+
+[id="extensions-wasm-whats-inside"]
+== What's inside
+
+* xref:{cq-camel-components}::wasm-component.adoc[Wasm component], URI syntax: `wasm:functionName`
+* xref:{cq-camel-components}:languages:wasm-language.adoc[Wasm language]
+
+Please refer to the above links for usage and configuration details.
+
+[id="extensions-wasm-maven-coordinates"]
+== Maven coordinates
+
+https://{link-quarkus-code-generator}/?extension-search=camel-quarkus-wasm[Create a new project with this extension on {link-quarkus-code-generator}, window="_blank"]
+
+Or add the coordinates to your existing project:
+
+[source,xml]
+----
+<dependency>
+    <groupId>org.apache.camel.quarkus</groupId>
+    <artifactId>camel-quarkus-wasm</artifactId>
+</dependency>
+----
+ifeval::[{doc-show-user-guide-link} == true]
+Check the xref:user-guide/index.adoc[User guide] for more information about writing Camel Quarkus applications.
+endif::[]
+
+[id="extensions-wasm-usage"]
+== Usage
+[id="extensions-wasm-usage-reading-wasm-modules-from-the-classpath-in-native-mode"]
+== Reading Wasm modules from the classpath in native mode
+
+When Wasm modules are read from the classpath (the default) in native mode, you must ensure that the module(s) are added to the native image.
+You can do this via a configuration property in `application.properties`.
+
+For example, assuming `.wasm` files are read from a classpath location of `was/modules`.
+
+[source,properties]
+----
+quarkus.native.resources.includes = wasm/modules/*.wasm
+----
+
+More information about selecting resources for inclusion in the native executable can be found in the xref:user-guide/native-mode.adoc#embedding-resource-in-native-executable[native mode user guide].
+

extensions/pom.xml

@@ -251,6 +251,7 @@
         <module>vertx</module>
         <module>vertx-http</module>
         <module>vertx-websocket</module>
+        <module>wasm</module>
         <module>weather</module>
         <module>xchange</module>
         <module>xj</module>

extensions/wasm/deployment/pom.xml

@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+    Licensed to the Apache Software Foundation (ASF) under one or more
+    contributor license agreements.  See the NOTICE file distributed with
+    this work for additional information regarding copyright ownership.
+    The ASF licenses this file to You under the Apache License, Version 2.0
+    (the "License"); you may not use this file except in compliance with
+    the License.  You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.camel.quarkus</groupId>
+        <artifactId>camel-quarkus-wasm-parent</artifactId>
+        <version>3.10.0-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <artifactId>camel-quarkus-wasm-deployment</artifactId>
+    <name>Camel Quarkus :: Wasm :: Deployment</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.camel.quarkus</groupId>
+            <artifactId>camel-quarkus-core-deployment</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.camel.quarkus</groupId>
+            <artifactId>camel-quarkus-wasm</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-jackson-deployment</artifactId>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <annotationProcessorPaths>
+                        <path>
+                            <groupId>io.quarkus</groupId>
+                            <artifactId>quarkus-extension-processor</artifactId>
+                            <version>${quarkus.version}</version>
+                        </path>
+                    </annotationProcessorPaths>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

extensions/wasm/deployment/src/main/java/org/apache/camel/quarkus/component/wasm/deployment/WasmProcessor.java

@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.quarkus.component.wasm.deployment;
+
+import io.quarkus.deployment.annotations.BuildStep;
+import io.quarkus.deployment.builditem.FeatureBuildItem;
+import io.quarkus.deployment.builditem.nativeimage.ReflectiveClassBuildItem;
+import org.apache.camel.wasm.WasmSupport.Wrapper;
+
+class WasmProcessor {
+
+    private static final String FEATURE = "camel-wasm";
+
+    @BuildStep
+    FeatureBuildItem feature() {
+        return new FeatureBuildItem(FEATURE);
+    }
+
+    @BuildStep
+    ReflectiveClassBuildItem registerForReflection() {
+        return ReflectiveClassBuildItem.builder(Wrapper.class).methods(false).fields(true).build();
+    }
+}

extensions/wasm/pom.xml

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+    Licensed to the Apache Software Foundation (ASF) under one or more
+    contributor license agreements.  See the NOTICE file distributed with
+    this work for additional information regarding copyright ownership.
+    The ASF licenses this file to You under the Apache License, Version 2.0
+    (the "License"); you may not use this file except in compliance with
+    the License.  You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.camel.quarkus</groupId>
+        <artifactId>camel-quarkus-extensions</artifactId>
+        <version>3.10.0-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <artifactId>camel-quarkus-wasm-parent</artifactId>
+    <name>Camel Quarkus :: Wasm</name>
+    <packaging>pom</packaging>
+
+    <modules>
+        <module>deployment</module>
+        <module>runtime</module>
+    </modules>
+</project>

extensions/wasm/runtime/pom.xml

@@ -0,0 +1,106 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+    Licensed to the Apache Software Foundation (ASF) under one or more
+    contributor license agreements.  See the NOTICE file distributed with
+    this work for additional information regarding copyright ownership.
+    The ASF licenses this file to You under the Apache License, Version 2.0
+    (the "License"); you may not use this file except in compliance with
+    the License.  You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.camel.quarkus</groupId>
+        <artifactId>camel-quarkus-wasm-parent</artifactId>
+        <version>3.10.0-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <artifactId>camel-quarkus-wasm</artifactId>
+    <name>Camel Quarkus :: Wasm :: Runtime</name>
+    <description>Invoke Wasm functions.</description>
+
+    <properties>
+        <camel.quarkus.jvmSince>3.10.0</camel.quarkus.jvmSince>
+        <camel.quarkus.nativeSince>3.10.0</camel.quarkus.nativeSince>
+        <quarkus.metadata.status>experimental</quarkus.metadata.status>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.camel.quarkus</groupId>
+            <artifactId>camel-quarkus-core</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.camel</groupId>
+            <artifactId>camel-wasm</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-jackson</artifactId>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>io.quarkus</groupId>
+                <artifactId>quarkus-extension-maven-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <annotationProcessorPaths>
+                        <path>
+                            <groupId>io.quarkus</groupId>
+                            <artifactId>quarkus-extension-processor</artifactId>
+                            <version>${quarkus.version}</version>
+                        </path>
+                    </annotationProcessorPaths>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+
+    <profiles>
+        <profile>
+            <id>full</id>
+            <activation>
+                <property>
+                    <name>!quickly</name>
+                </property>
+            </activation>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.apache.camel.quarkus</groupId>
+                        <artifactId>camel-quarkus-maven-plugin</artifactId>
+                        <executions>
+                            <execution>
+                                <id>update-extension-doc-page</id>
+                                <goals>
+                                    <goal>update-extension-doc-page</goal>
+                                </goals>
+                                <phase>process-classes</phase>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+    </profiles>
+</project>

extensions/wasm/runtime/src/main/doc/usage.adoc

@@ -0,0 +1,13 @@
+== Reading Wasm modules from the classpath in native mode
+
+When Wasm modules are read from the classpath (the default) in native mode, you must ensure that the module(s) are added to the native image.
+You can do this via a configuration property in `application.properties`.
+
+For example, assuming `.wasm` files are read from a classpath location of `was/modules`.
+
+[source,properties]
+----
+quarkus.native.resources.includes = wasm/modules/*.wasm
+----
+
+More information about selecting resources for inclusion in the native executable can be found in the xref:user-guide/native-mode.adoc#embedding-resource-in-native-executable[native mode user guide].