added project ewarp-web-bridge

Author: jetztgradnet

README.md

@@ -17,20 +17,24 @@ This project is currently work in progress.
 ## code structure
 
 * ewarp-core
-
 	Core module containing the runtime handling, node discovery, ...
+
 * ewarp-web
 
 	Web runtime adapter to start Erjang in a Java Servlet container, e.g. Tomcat
+
+* ewarp-web-bridge
+
+	Bridges HTTP requests into the Erlang code. Uses [simple_bridge](https://github.com/nitrogen/simple_bridge) on the inside
+
 * ewarp-example-web
 
 	Sample application
-* ewarp-web-bridge (planned)
 
-	Bridges HTTP requests into the Erlang code
 * ewarp-aws (planned)
 
 	Node discovery and advertising in a Amazon EC2/Elastic Beanstalk environment
+
 * ewarp-osgi (planned)
 
 	Runtime adapter to start Erjang in an OSGi environment, e.g. Eclipse Equinox or Apache Felix

ewarp-web-bridge/README.md

@@ -0,0 +1,36 @@
+# ewarp web bridge: Bridges HTTP requests into the Erlang code
+
+
+## Web bridge
+
+ * Uses [simple_bridge](https://github.com/nitrogen/simple_bridge) and ```servlet_bridge``` companion project on the inside
+ * Servlet filters and routes incoming requests
+ * Any web framework supporting simple_bridge can be used (or none at all for simple projects)
+
+## Configuration
+
+**TODO** web.xml fragment, configuration options
+
+## How to use
+
+**Note**: as this is work in progress, there are not yet full instructions...
+
+1. Get and build Erjang from GitHub:
+
+		git clone https://github.com/trifork/erjang.git
+		cd erjang
+		ant jar otpjar
+
+2. Get and build ewarp from GitHub:
+Build using [Gradle](http://www.gradle.org/), which is downloaded automatically, when called as ./gradlew
+
+		git clone https://github.com/jetztgradnet/ewarp.git
+		cd ewarp
+		./gradlew war
+
+3. Upload the created .WAR-file (`build/libs/ewarp-0.1.war`) to your Servlet container (e.g. Tomcat or Jetty)
+The Gradle-based build allows to run the WAR file inline using the following command:
+
+		./gradlew jettyRun
+
+

ewarp-web-bridge/build.gradle

@@ -0,0 +1,33 @@
+apply plugin:'java'
+apply plugin:'eclipse'
+
+group = 'erjangx'
+version = '0.1'
+
+repositories {
+	//flatDir(dirs: "../erjang/lib")
+	mavenCentral()
+}
+
+dependencies {
+	compile project(':ewarp-core')
+	compile project(':ewarp-web')
+	
+	// servlet api
+	compile "javax.servlet:servlet-api:$servletVersion"
+	
+	// logging
+	compile "org.slf4j:slf4j-api:$slf4jVersion"
+	compile "org.slf4j:jcl-over-slf4j:$slf4jVersion"
+	
+	// erjang, OTP
+	compile files("../../erjang/erjang-${erjangVersion}.jar")
+	
+	// testing
+	testCompile group: 'junit', name: 'junit', version: '4.8.2'
+}
+
+
+task wrapper(type: Wrapper) {
+    gradleVersion = '1.0-milestone-4'
+}

settings.gradle

@@ -1,7 +1,8 @@
 [
 	'ewarp-core',
 	'ewarp-web',
+	'ewarp-web-bridge',
 	'ewarp-example-web',
 ].each { project -> 
 	include project
-}
+}