Initial import of the 2017 CodeU project source code.

Author: Riccardo Crepaldi

CONTRIBUTING.md

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+# How to contribute
+
+We'd love to accept your patches and contributions to this project. Just remember
+this project is designed as a playground for people to develop their skills. As
+such your proposed changes should keep in mind this project's intended purpose as
+platform for skill development. If you simply want to develop cool features based
+on this project, that's great - just fork this project and go wild.
+
+## Contributor License Agreement
+
+Contributions to this project must be accompanied by a Contributor License
+Agreement. You (or your employer) retain the copyright to your contribution,
+this simply gives us permission to use and redistribute your contributions as
+part of the project. Head over to <https://cla.developers.google.com/> to see
+your current agreements on file or to sign a new one.
+
+You generally only need to submit a CLA once, so if you've already submitted one
+(even if it was for a different project), you probably don't need to do it
+again.
+
+## Code reviews
+
+All submissions, including submissions by project members, require review. We
+use GitHub pull requests for this purpose. Consult [GitHub Help] for more
+information on using pull requests.
+
+[GitHub Help]: https://help.github.com/articles/about-pull-requests/

LICENSE

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README.md

@@ -1 +1,100 @@
-# codeu_project_2017
+
+# CODEU CHAT SERVER | README
+
+
+## DISCLAIMER
+
+CODEU is a program created by Google to develop the skills of future software
+engineers. This project is not an offical Google Product. This project is a
+playground for those looking to develop their coding and software engineering
+skills.
+
+
+## ENVIRONMENT
+
+All instructions here are relative to a LINUX environment. There will be some
+differences if you are working on a non-LINUX system. We will not support any
+other development environment.
+
+This project was built using JAVA 7. It is recommended that you install
+JAVA 7 when working with this project.
+
+
+## GETTING STARTED
+
+  1. To build the project:
+       ```
+       $ sh clean.sh
+       $ sh make.sh`
+       ```
+
+  1. To test the project:
+       ```
+       $ sh test.sh
+       ```
+
+  1. To run the project you will need to run both the client and the server. Run
+     the following two commands in separate shells:
+
+       ```
+       $ sh run_server.sh
+       $ sh run_client.sh
+       ```
+
+     The `run_server` and `run_client` scripts have hard-coded addresses for
+     your local machine. If you are running the server on a different machine
+     than the client, you will need to change the host portion of the address
+     in `run_client.sh` to the name of the host where your server is running.
+     Make sure the client and server are using the same port number.
+
+All running images write informational and exceptional events to log files.
+The default setting for log messages is "INFO". You may change this to get
+more or fewer messages, and you are encouraged to add more LOG statements
+to the code. The logging is implemented in `codeu.chat.util.Logger.java`,
+which is built on top of `java.util.logging.Logger`, which you can refer to
+for more information.
+
+In addition to your team's client and server, the project also includes a
+Relay Server and a script that runs it (`run_relay.sh`).
+This is not needed to get started with the project.
+
+
+## Finding your way around the project
+
+All the source files (except test-related source files) are in
+`./src/codeu/chat`.  The test source files are in `./test/codeu/chat`. If you
+use the supplied scripts to build the project, the `.class` files will be placed
+in `./bin`. There is a `./third_party` directory that holds the jar files for
+JUnit (a Java testing framework). Your environment may or may not already have
+this installed. The supplied scripts use the version in ./third_party.
+
+Finally, there are some high-level design documents in the project Wiki. Please
+review them as they can help you find your way around the sources.
+
+
+## Source Directories
+
+The major project components have been separated into their own packages. The
+main packages/directories under `src/codeu/chat` are:
+
+### codeu.chat.client
+
+Classes for building the two clients (`codeu.chat.ClientMain` and
+`codeu.chat.SimpleGuiClientMain`).
+
+### codeu.chat.server
+
+Classes for building the server (`codeu.chat.ServerMain`).
+
+### codeu.chat.relay
+
+Classes for building the Relay Server (`codeu.chat.RelayMain`). The Relay Server
+is not needed to get started.
+
+### codeu.chat.common
+
+Classes that are shared by the clients and servers.
+
+### codeu.chat.util
+
+Some basic infrastructure classes used throughout the project.

clean.sh

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+#!/bin/bash
+
+# Copyright 2017 Google Inc.
+#
+# Licensed 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.
+
+rm -rf ./bin/*

make.sh

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+#!/bin/bash
+
+# Copyright 2017 Google Inc.
+#
+# Licensed 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.
+
+mkdir -p bin
+
+javac -Xlint $(find * | grep "\\.java$") -d ./bin -sourcepath ./src -cp ./third_party/junit4.jar:./bin
+javac -Xlint $(find * | grep "\\.java$") -d ./bin -sourcepath ./test -cp ./third_party/junit4.jar:./bin

run_client.sh

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+#!/bin/bash
+
+# Copyright 2017 Google Inc.
+#
+# Licensed 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.
+
+LOCAL_MACHINE="localhost@2007"
+
+cd './bin'
+
+java codeu.chat.ClientMain "$LOCAL_MACHINE"