├── .gitignore
├── CONTRIBUTING.md
├── LICENSE
├── README.md
├── build-aws.gradle
├── build-gcp.gradle
├── build.gradle
├── buildSrc
└── build.gradle
├── gradle
└── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
└── src
├── main
├── java
│ └── com
│ │ └── example
│ │ ├── FakeAuthServlet.java
│ │ ├── FakeTokenServlet.java
│ │ ├── LoginServlet.java
│ │ ├── MyDataStore.java
│ │ ├── MyMqtt.java
│ │ ├── MySmartHomeApp.java
│ │ ├── ReportState.java
│ │ ├── SmartHomeCreateServlet.java
│ │ ├── SmartHomeDeleteServlet.java
│ │ ├── SmartHomeServlet.java
│ │ └── SmartHomeUpdateServlet.java
├── resources
│ ├── log4j.properties
│ └── mqtt.properties
└── webapp
│ └── WEB-INF
│ └── appengine-web.xml
└── test
└── java
└── com
└── example
└── SmartHomeEndToEndTest.java
/.gitignore:
--------------------------------------------------------------------------------
1 | .DS_Store
2 | ._*
3 | .Spotlight-V100
4 | .Trashes
5 | ehthumbs.db
6 | Thumbs.db
7 | smart-home-key.json
8 | mqtt.properties
9 | # Intellij
10 | *.iml
11 | *.iws
12 | .idea/
13 | build/
14 | .gradle/
15 |
--------------------------------------------------------------------------------
/CONTRIBUTING.md:
--------------------------------------------------------------------------------
1 | # How to become a contributor and submit your own code
2 |
3 | ## Contributor License Agreements
4 |
5 | We'd love to accept your sample apps and patches! Before we can take them, we
6 | have to jump a couple of legal hurdles.
7 |
8 | Please fill out either the individual or corporate Contributor License Agreement
9 | (CLA).
10 |
11 | * If you are an individual writing original source code and you're sure you
12 | own the intellectual property, then you'll need to sign an [individual CLA](https://developers.google.com/open-source/cla/individual).
13 | * If you work for a company that wants to allow you to contribute your work,
14 | then you'll need to sign a [corporate CLA](https://developers.google.com/open-source/cla/corporate).
15 |
16 | Follow either of the two links above to access the appropriate CLA and
17 | instructions for how to sign and return it. Once we receive it, we'll be able to
18 | accept your pull requests.
19 |
20 | ## Contributing A Patch
21 |
22 | 1. Submit an issue describing your proposed change to the repo in question.
23 | 1. The repo owner will respond to your issue promptly.
24 | 1. If your proposed change is accepted, and you haven't already done so, sign a
25 | Contributor License Agreement (see details above).
26 | 1. Fork the desired repo, develop and test your code changes.
27 | 1. Ensure that your code adheres to the existing style in the sample to which
28 | you are contributing. Refer to the
29 | [Google Cloud Platform Samples Style Guide](https://github.com/GoogleCloudPlatform/Template/wiki/style.html) for the
30 | recommended coding standards for this organization.
31 | 1. Ensure that your code has an appropriate set of unit tests which all pass.
32 | 1. Submit a pull request.
--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
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/README.md:
--------------------------------------------------------------------------------
1 | ## NOTE: The instructions below were based on Google Sample Project smart-home-java
2 |
3 | # Java Smart Home Sample with MQTT interface to connect to IOT devices (ESP8266/Arduino/ESP32)
4 |
5 | This sample adaptation with MQTT is to help you get started quickly with the Java smart home library for Actions on Google.
6 | This example was used in the tutorial : How to connect ESP8266 and Arduino with Google Assistant and Google Home App without IFTTT
7 | https://youtu.be/0czm7VIgoZs - Part 2
8 | https://youtu.be/-tnYAI3mE24 - Part 1
9 |
10 | ## Setup Instructions
11 |
12 | ### Clone this project (my-smart-home-java-mqtt)
13 | 1. Clone this github project at your machine. git clone https://github.com/electrofun-smart/my-smart-home-java-mqtt.git
14 | 1. By using an IDEA (recommended Intellij) import and build the project.
15 | 1. Install Google Cloud SDK in your machine
16 |
17 | ### Create an Smart Home Action Project
18 |
19 | 1. Use the [Actions on Google Console](https://console.actions.google.com), click on a **New project** and add a project name and click **Create Project**.
20 | 1. Click **Smart Home** as a type of action and **Start building**.
21 | 1. Then add a name of your Smart Home action, in the **Display Name**, it will show latter in Android app Google Home as a brand service, then click **Save**.
22 | 1. Click on **Actions** at left Menu
23 | 1. Enter the URL for fulfillment, don forget to change the url with your project id, e.g. https://your_project_id.appspot.com/smarthome, click **Save**.
24 | 1. From the left menu click on **Account Linking**.
25 | 1. Under Client Information, add anything on the client ID and secret, it will not be used on this sample.
26 | 1. The Authorization URL is the hosted URL of your app with '/fakeauth' as the path, e.g. https://your_project_id.appspot.com/fakeauth
27 | 1. The Token URL is the hosted URL of your app with '/faketoken' as the path, e.g. https://your_project_id.appspot.com/faketoken
28 | 1. Then click **Save**
29 | 1. On the top navigation menu under **Test**, click on **Talk to 'Display name'**, to begin testing this app. Obs. An error will be returned but this is enough to have the service available o Google Home for test and personal use.
30 |
31 | ### Credentials and API enabling
32 | To fully utilize the features of this project, including the Report State API, you must setup account credentials.
33 | 1. Navigate to the [Google Cloud Console API & Services page](https://console.cloud.google.com/apis/credentials)
34 | 2. Be sure you are currently inside your project (view dropdown on the top of the page)
35 | 1. Select **Create Credentials** and create a **Service account key**
36 | 1. Create the account and download a JSON file. Save this file at you cloned project in the resource location at `src/main/resources/smart-home-key.json`.
37 | 1. Enable cloud billing in the project https://console.developers.google.com/apis/api/cloudbuild.googleapis.com/overview?project=your-project-id
38 | 2. Note that you need to create a billing account with an credit card, usually Google offers 300USD to be used in G Cloud applications. If your project is small and will not have too much requests on Google end-points the costs is very low per month. But be carefull, I recommend also that you set limits per month to avoid surprises.
39 | 1. Enable Google Home Graph API https://console.cloud.google.com/apis/api/homegraph.googleapis.com/overview?project=your-project-id
40 |
41 | ### Connect to Firebase
42 |
43 | 1. Open your project in the Firebase console (https://console.firebase.google.com/), click on the left menu in **Database** and **Create Database**.
44 | 1. Start in production Mode, choose the cloud firestore location that better fits your location, click **Done**
45 | 1. Click on **Rules** and edit as code below and click on **Publish**
46 | ```
47 | rules_version = '2';
48 | service cloud.firestore {
49 | match /databases/{database}/documents {
50 | match /{document=**} {
51 | allow read;
52 | allow write: if false;
53 | }
54 | }
55 | }
56 |
57 | ```
58 | 1. Configure a `users` collection with a default user and a few default fields that match exactly:
59 | 2. Click **Start Collection** add users, click **Next**. Documment Id add 1234 and **Save**. Below 1234 click on **Add field** and add the 3 fields below where first 2 as String and homegraph as boolean.
60 |
61 | ```
62 | users\
63 | 1234
64 | fakeAccessToken: "123access"
65 | fakeRefreshToken: "123refresh"
66 | homegraph: false
67 | ```
68 |
69 | ### Deploying the project
70 | 1. At Intellij with your project opened, open a terminal or Intellij terminal, type the command **gcloud init** (from Google SDK) and follow the options to select your user and project. At first time a url will be given to complete the user authentication.
71 | 2. Then type command **gcloud app create** and select the same location as you did on Firestore database. (it must be the same otherwise you will need to re-create the project).
72 | 1. At Intellij open the Gradle box (top right corner) under Tasks->app engine standard environment, double click on **appengineDeploy**
73 | 1. Your project will be deployed at Google Cloud and the url will be prompt at the end of the building.
74 | 1. Double check and update your project if needed at https://console.actions.google.com with url where app was deployed from step above. (Fulfillment URL and Authorization and Token Urls)
75 |
76 | #### Setup Account linking
77 |
78 | 1. On a device with the Google Assistant logged into the same account used
79 | to create the project in the Actions Console, enter your Assistant settings.
80 | 1. Click Home Control.
81 | 1. Click the '+' sign to add a device.
82 | 1. Find your project display name in the list of providers.
83 | 1. Log in to your service.
84 | 1. Nothing happens because there is no devices created yet. Next step I will show how to install frontend application to create devices.
85 |
86 | ### Setup front-end applicatin
87 | 1. You can also follow the setup for a local frontend to test adding and testing devices
88 | here: git clone https://github.com/actions-on-google/smart-home-frontend.git
89 |
90 | Assistant will only provide you control over items that are registered, so if you visit your front
91 | end and click the add icon to create a device your server will receive a
92 | new SYNC command.
93 |
94 |
95 |
96 | ### References & Issues
97 |
98 | #### Build for Google Cloud Platform
99 |
100 | 1. Instructions for [Google Cloud App Engine Standard Environment](https://cloud.google.com/appengine/docs/standard/java/)
101 | 1. Use gcloud CLI to set the project to the name of your Actions project. Use 'gcloud init' to initialize and set your Google cloud project to the name of the Actions project.
102 | 1. Deploy to [App Engine using Gradle](https://cloud.google.com/appengine/docs/flexible/java/using-gradle) by running the following command: `gradle appengineDeploy`. You can do this directly from
103 | IntelliJ by opening the Gradle tray and running the appEngineDeploy task. This will start the process to deploy the fulfillment code to Google Cloud App Engine.
104 |
105 | + Questions? Go to [StackOverflow](https://stackoverflow.com/questions/tagged/actions-on-google), [Assistant Developer Community on Reddit](https://www.reddit.com/r/GoogleAssistantDev/) or [Support](https://developers.google.com/assistant/support).
106 | + For bugs, please report an issue on Github.
107 | + Actions on Google [Documentation](https://developers.google.com/assistant)
108 | + Actions on Google [Codelabs](https://codelabs.developers.google.com/?cat=Assistant).
109 |
110 |
--------------------------------------------------------------------------------
/build-aws.gradle:
--------------------------------------------------------------------------------
1 | /*
2 | * Copyright 2019 Google LLC
3 | *
4 | * Licensed under the Apache License, Version 2.0 (the "License");
5 | * you may not use this file except in compliance with the License.
6 | * You may obtain a copy of the License at
7 | *
8 | * https://www.apache.org/licenses/LICENSE-2.0
9 | *
10 | * Unless required by applicable law or agreed to in writing, software
11 | * distributed under the License is distributed on an "AS IS" BASIS,
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | * See the License for the specific language governing permissions and
14 | * limitations under the License.
15 | */
16 |
17 | task buildAWSZip(type: Zip) {
18 | from compileJava
19 | from processResources
20 | into('lib') {
21 | from configurations.runtime
22 | }
23 | }
24 |
--------------------------------------------------------------------------------
/build-gcp.gradle:
--------------------------------------------------------------------------------
1 | /*
2 | * Copyright 2019 Google LLC
3 | *
4 | * Licensed under the Apache License, Version 2.0 (the "License");
5 | * you may not use this file except in compliance with the License.
6 | * You may obtain a copy of the License at
7 | *
8 | * https://www.apache.org/licenses/LICENSE-2.0
9 | *
10 | * Unless required by applicable law or agreed to in writing, software
11 | * distributed under the License is distributed on an "AS IS" BASIS,
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | * See the License for the specific language governing permissions and
14 | * limitations under the License.
15 | */
16 |
17 | apply plugin: 'com.google.cloud.tools.appengine'
18 |
19 | appengine {
20 | deploy {
21 | projectId 'GCLOUD_CONFIG'
22 | version 'GCLOUD_CONFIG'
23 | }
24 | }
25 |
26 | if (project.hasProperty('appengineProjectId')) {
27 | appengine.deploy.projectId = project.appengineProjectId
28 | }
29 |
30 | if (project.hasProperty('appengineVersion')) {
31 | appengine.deploy.version = project.appengineVersion
32 | }
33 |
--------------------------------------------------------------------------------
/build.gradle:
--------------------------------------------------------------------------------
1 | /*
2 | * Copyright 2019 Google LLC
3 | *
4 | * Licensed under the Apache License, Version 2.0 (the "License");
5 | * you may not use this file except in compliance with the License.
6 | * You may obtain a copy of the License at
7 | *
8 | * https://www.apache.org/licenses/LICENSE-2.0
9 | *
10 | * Unless required by applicable law or agreed to in writing, software
11 | * distributed under the License is distributed on an "AS IS" BASIS,
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | * See the License for the specific language governing permissions and
14 | * limitations under the License.
15 | */
16 |
17 | plugins {
18 | id 'java'
19 | id 'war'
20 | id 'com.diffplug.gradle.spotless' version '3.27.1'
21 | id 'net.ltgt.errorprone' version '1.1.1'
22 | id 'org.gretty' version '3.0.1'
23 | }
24 |
25 | apply from: 'build-aws.gradle'
26 | apply from: 'build-gcp.gradle'
27 |
28 | java {
29 | sourceCompatibility = JavaVersion.VERSION_1_8
30 | targetCompatibility = JavaVersion.VERSION_1_8
31 | }
32 |
33 | repositories {
34 | mavenCentral()
35 | jcenter()
36 | }
37 |
38 | dependencies {
39 | providedCompile 'javax.servlet:javax.servlet-api:3.1.0'
40 |
41 | implementation 'org.slf4j:slf4j-log4j12:1.7.28'
42 | implementation 'org.jetbrains:annotations:13.0'
43 |
44 | implementation 'com.google.actions:actions-on-google:1.8.0'
45 | implementation 'com.google.code.gson:gson:2.8.6'
46 | implementation 'com.google.protobuf:protobuf-java:3.10.0'
47 | implementation 'com.google.protobuf:protobuf-java-util:3.10.0'
48 |
49 | implementation 'com.google.firebase:firebase-admin:6.12.0'
50 | implementation 'com.google.cloud:google-cloud-firestore:1.31.0'
51 | implementation 'com.google.auth:google-auth-library-oauth2-http:0.18.0'
52 | implementation 'com.google.api:api-common:1.8.1'
53 |
54 | // https://mvnrepository.com/artifact/org.eclipse.paho/org.eclipse.paho.client.mqttv3
55 | compile group: 'org.eclipse.paho', name: 'org.eclipse.paho.client.mqttv3', version: '1.2.4'
56 | // https://mvnrepository.com/artifact/org.processing/core
57 | compile group: 'org.processing', name: 'core', version: '3.3.6'
58 | // https://mvnrepository.com/artifact/com.jayway.jsonpath/json-path
59 | compile group: 'com.jayway.jsonpath', name: 'json-path', version: '2.4.0'
60 |
61 | testImplementation 'org.junit.jupiter:junit-jupiter-api:5.6.0'
62 | testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.6.0'
63 | testImplementation 'io.rest-assured:rest-assured:4.2.0'
64 | testImplementation 'org.hamcrest:hamcrest:2.2'
65 |
66 | errorprone 'com.google.errorprone:error_prone_core:2.3.4'
67 | errorproneJavac 'com.google.errorprone:javac:9+181-r4173-1'
68 | }
69 |
70 | test {
71 | if (project.hasProperty('restassuredBaseUri')) {
72 | systemProperty 'restassuredBaseUri', project.restassuredBaseUri
73 | }
74 | useJUnitPlatform()
75 | }
76 |
77 | gretty {
78 | integrationTestTask = 'test'
79 | contextPath = '/'
80 | }
81 |
82 | spotless {
83 | java {
84 | googleJavaFormat()
85 | removeUnusedImports()
86 | importOrder 'java', 'javax', 'org', 'com'
87 | }
88 | }
89 |
90 | tasks.withType(JavaCompile).configureEach {
91 | options.errorprone {
92 | // TODO(proppy): Fix requires JDK 9+.
93 | disable('DoubleBraceInitialization')
94 | error('CatchAndPrintStackTrace')
95 | error('SystemExitOutsideMain')
96 | error('ModifiedButNotUsed')
97 | error('UnusedMethod')
98 | error('UnusedVariable')
99 | }
100 | }
101 |
--------------------------------------------------------------------------------
/buildSrc/build.gradle:
--------------------------------------------------------------------------------
1 | /*
2 | * Copyright 2020 Google LLC
3 | *
4 | * Licensed under the Apache License, Version 2.0 (the "License");
5 | * you may not use this file except in compliance with the License.
6 | * You may obtain a copy of the License at
7 | *
8 | * https://www.apache.org/licenses/LICENSE-2.0
9 | *
10 | * Unless required by applicable law or agreed to in writing, software
11 | * distributed under the License is distributed on an "AS IS" BASIS,
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | * See the License for the specific language governing permissions and
14 | * limitations under the License.
15 | */
16 |
17 | plugins {
18 | id 'java'
19 | id 'java-gradle-plugin'
20 | }
21 |
22 | // TODO(proppy): workaround https://github.com/GoogleCloudPlatform/app-gradle-plugin/issues/371
23 | gradlePlugin {
24 | plugins {
25 | appenginePlugin {
26 | id = 'com.google.cloud.tools.appengine'
27 | implementationClass = 'com.google.cloud.tools.gradle.appengine.AppEnginePlugin'
28 | }
29 | }
30 | }
31 |
32 | repositories {
33 | mavenCentral()
34 | jcenter()
35 | }
36 |
37 | dependencies {
38 | compileOnly gradleApi()
39 | implementation 'com.google.cloud.tools:appengine-gradle-plugin:2.2.0'
40 | }
--------------------------------------------------------------------------------
/gradle/wrapper/gradle-wrapper.jar:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/electrofun-smart/my-smart-home-java-mqtt/dfefae10066b09c3dcdb92c681c95063bdc9d318/gradle/wrapper/gradle-wrapper.jar
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/gradle/wrapper/gradle-wrapper.properties:
--------------------------------------------------------------------------------
1 | distributionBase=GRADLE_USER_HOME
2 | distributionPath=wrapper/dists
3 | distributionUrl=https\://services.gradle.org/distributions/gradle-6.0.1-bin.zip
4 | zipStoreBase=GRADLE_USER_HOME
5 | zipStorePath=wrapper/dists
6 |
--------------------------------------------------------------------------------
/gradlew:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env sh
2 |
3 | #
4 | # Copyright 2015 the original author or authors.
5 | #
6 | # Licensed under the Apache License, Version 2.0 (the "License");
7 | # you may not use this file except in compliance with the License.
8 | # You may obtain a copy of the License at
9 | #
10 | # https://www.apache.org/licenses/LICENSE-2.0
11 | #
12 | # Unless required by applicable law or agreed to in writing, software
13 | # distributed under the License is distributed on an "AS IS" BASIS,
14 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 | # See the License for the specific language governing permissions and
16 | # limitations under the License.
17 | #
18 |
19 | ##############################################################################
20 | ##
21 | ## Gradle start up script for UN*X
22 | ##
23 | ##############################################################################
24 |
25 | # Attempt to set APP_HOME
26 | # Resolve links: $0 may be a link
27 | PRG="$0"
28 | # Need this for relative symlinks.
29 | while [ -h "$PRG" ] ; do
30 | ls=`ls -ld "$PRG"`
31 | link=`expr "$ls" : '.*-> \(.*\)$'`
32 | if expr "$link" : '/.*' > /dev/null; then
33 | PRG="$link"
34 | else
35 | PRG=`dirname "$PRG"`"/$link"
36 | fi
37 | done
38 | SAVED="`pwd`"
39 | cd "`dirname \"$PRG\"`/" >/dev/null
40 | APP_HOME="`pwd -P`"
41 | cd "$SAVED" >/dev/null
42 |
43 | APP_NAME="Gradle"
44 | APP_BASE_NAME=`basename "$0"`
45 |
46 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
47 | DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
48 |
49 | # Use the maximum available, or set MAX_FD != -1 to use that value.
50 | MAX_FD="maximum"
51 |
52 | warn () {
53 | echo "$*"
54 | }
55 |
56 | die () {
57 | echo
58 | echo "$*"
59 | echo
60 | exit 1
61 | }
62 |
63 | # OS specific support (must be 'true' or 'false').
64 | cygwin=false
65 | msys=false
66 | darwin=false
67 | nonstop=false
68 | case "`uname`" in
69 | CYGWIN* )
70 | cygwin=true
71 | ;;
72 | Darwin* )
73 | darwin=true
74 | ;;
75 | MINGW* )
76 | msys=true
77 | ;;
78 | NONSTOP* )
79 | nonstop=true
80 | ;;
81 | esac
82 |
83 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
84 |
85 | # Determine the Java command to use to start the JVM.
86 | if [ -n "$JAVA_HOME" ] ; then
87 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
88 | # IBM's JDK on AIX uses strange locations for the executables
89 | JAVACMD="$JAVA_HOME/jre/sh/java"
90 | else
91 | JAVACMD="$JAVA_HOME/bin/java"
92 | fi
93 | if [ ! -x "$JAVACMD" ] ; then
94 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
95 |
96 | Please set the JAVA_HOME variable in your environment to match the
97 | location of your Java installation."
98 | fi
99 | else
100 | JAVACMD="java"
101 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
102 |
103 | Please set the JAVA_HOME variable in your environment to match the
104 | location of your Java installation."
105 | fi
106 |
107 | # Increase the maximum file descriptors if we can.
108 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
109 | MAX_FD_LIMIT=`ulimit -H -n`
110 | if [ $? -eq 0 ] ; then
111 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
112 | MAX_FD="$MAX_FD_LIMIT"
113 | fi
114 | ulimit -n $MAX_FD
115 | if [ $? -ne 0 ] ; then
116 | warn "Could not set maximum file descriptor limit: $MAX_FD"
117 | fi
118 | else
119 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
120 | fi
121 | fi
122 |
123 | # For Darwin, add options to specify how the application appears in the dock
124 | if $darwin; then
125 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
126 | fi
127 |
128 | # For Cygwin or MSYS, switch paths to Windows format before running java
129 | if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
130 | APP_HOME=`cygpath --path --mixed "$APP_HOME"`
131 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
132 | JAVACMD=`cygpath --unix "$JAVACMD"`
133 |
134 | # We build the pattern for arguments to be converted via cygpath
135 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
136 | SEP=""
137 | for dir in $ROOTDIRSRAW ; do
138 | ROOTDIRS="$ROOTDIRS$SEP$dir"
139 | SEP="|"
140 | done
141 | OURCYGPATTERN="(^($ROOTDIRS))"
142 | # Add a user-defined pattern to the cygpath arguments
143 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then
144 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
145 | fi
146 | # Now convert the arguments - kludge to limit ourselves to /bin/sh
147 | i=0
148 | for arg in "$@" ; do
149 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
150 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
151 |
152 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
153 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
154 | else
155 | eval `echo args$i`="\"$arg\""
156 | fi
157 | i=`expr $i + 1`
158 | done
159 | case $i in
160 | 0) set -- ;;
161 | 1) set -- "$args0" ;;
162 | 2) set -- "$args0" "$args1" ;;
163 | 3) set -- "$args0" "$args1" "$args2" ;;
164 | 4) set -- "$args0" "$args1" "$args2" "$args3" ;;
165 | 5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
166 | 6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
167 | 7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
168 | 8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
169 | 9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
170 | esac
171 | fi
172 |
173 | # Escape application args
174 | save () {
175 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
176 | echo " "
177 | }
178 | APP_ARGS=`save "$@"`
179 |
180 | # Collect all arguments for the java command, following the shell quoting and substitution rules
181 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
182 |
183 | exec "$JAVACMD" "$@"
184 |
--------------------------------------------------------------------------------
/gradlew.bat:
--------------------------------------------------------------------------------
1 | @rem
2 | @rem Copyright 2015 the original author or authors.
3 | @rem
4 | @rem Licensed under the Apache License, Version 2.0 (the "License");
5 | @rem you may not use this file except in compliance with the License.
6 | @rem You may obtain a copy of the License at
7 | @rem
8 | @rem https://www.apache.org/licenses/LICENSE-2.0
9 | @rem
10 | @rem Unless required by applicable law or agreed to in writing, software
11 | @rem distributed under the License is distributed on an "AS IS" BASIS,
12 | @rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | @rem See the License for the specific language governing permissions and
14 | @rem limitations under the License.
15 | @rem
16 |
17 | @if "%DEBUG%" == "" @echo off
18 | @rem ##########################################################################
19 | @rem
20 | @rem Gradle startup script for Windows
21 | @rem
22 | @rem ##########################################################################
23 |
24 | @rem Set local scope for the variables with windows NT shell
25 | if "%OS%"=="Windows_NT" setlocal
26 |
27 | set DIRNAME=%~dp0
28 | if "%DIRNAME%" == "" set DIRNAME=.
29 | set APP_BASE_NAME=%~n0
30 | set APP_HOME=%DIRNAME%
31 |
32 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
33 | set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
34 |
35 | @rem Find java.exe
36 | if defined JAVA_HOME goto findJavaFromJavaHome
37 |
38 | set JAVA_EXE=java.exe
39 | %JAVA_EXE% -version >NUL 2>&1
40 | if "%ERRORLEVEL%" == "0" goto init
41 |
42 | echo.
43 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
44 | echo.
45 | echo Please set the JAVA_HOME variable in your environment to match the
46 | echo location of your Java installation.
47 |
48 | goto fail
49 |
50 | :findJavaFromJavaHome
51 | set JAVA_HOME=%JAVA_HOME:"=%
52 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe
53 |
54 | if exist "%JAVA_EXE%" goto init
55 |
56 | echo.
57 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
58 | echo.
59 | echo Please set the JAVA_HOME variable in your environment to match the
60 | echo location of your Java installation.
61 |
62 | goto fail
63 |
64 | :init
65 | @rem Get command-line arguments, handling Windows variants
66 |
67 | if not "%OS%" == "Windows_NT" goto win9xME_args
68 |
69 | :win9xME_args
70 | @rem Slurp the command line arguments.
71 | set CMD_LINE_ARGS=
72 | set _SKIP=2
73 |
74 | :win9xME_args_slurp
75 | if "x%~1" == "x" goto execute
76 |
77 | set CMD_LINE_ARGS=%*
78 |
79 | :execute
80 | @rem Setup the command line
81 |
82 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
83 |
84 | @rem Execute Gradle
85 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
86 |
87 | :end
88 | @rem End local scope for the variables with windows NT shell
89 | if "%ERRORLEVEL%"=="0" goto mainEnd
90 |
91 | :fail
92 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
93 | rem the _cmd.exe /c_ return code!
94 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
95 | exit /b 1
96 |
97 | :mainEnd
98 | if "%OS%"=="Windows_NT" endlocal
99 |
100 | :omega
101 |
--------------------------------------------------------------------------------
/src/main/java/com/example/FakeAuthServlet.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Copyright 2019 Google LLC
3 | * Licensed under the Apache License, Version 2.0 (the "License");
4 | * you may not use this file except in compliance with the License.
5 | * You may obtain a copy of the License at
6 | * https://www.apache.org/licenses/LICENSE-2.0
7 | * Unless required by applicable law or agreed to in writing, software
8 | * distributed under the License is distributed on an "AS IS" BASIS,
9 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
10 | * See the License for the specific language governing permissions and
11 | * limitations under the License.
12 | */
13 |
14 | package com.example;
15 |
16 | import java.io.IOException;
17 | import java.net.URLDecoder;
18 |
19 | import javax.servlet.annotation.WebServlet;
20 | import javax.servlet.http.HttpServlet;
21 | import javax.servlet.http.HttpServletRequest;
22 | import javax.servlet.http.HttpServletResponse;
23 |
24 | // With @WebServlet annotation the webapp/WEB-INF/web.xml is no longer required.
25 | @WebServlet (name = "auth", description = "Requests: Trivial request", urlPatterns = "/fakeauth")
26 | public class FakeAuthServlet extends HttpServlet {
27 |
28 | @Override
29 | protected void doGet(HttpServletRequest req, HttpServletResponse res) throws IOException {
30 | String redirectURL =
31 | String.format(
32 | "%s?state=%s&code=%s",
33 | URLDecoder.decode(req.getParameter("redirect_uri"), "UTF8"),
34 | req.getParameter("state"),
35 | "xxxxxx");
36 | String loginUrl = res.encodeRedirectURL("/login?responseurl=" + redirectURL);
37 | res.setStatus(HttpServletResponse.SC_MOVED_TEMPORARILY);
38 | res.setHeader("Location", loginUrl);
39 | res.getWriter().flush();
40 | }
41 |
42 | @Override
43 | protected void doPost(HttpServletRequest req, HttpServletResponse res) throws IOException {
44 | res.setContentType("text/plain");
45 | res.getWriter().println("/fakeauth should be a GET");
46 | }
47 | }
48 |
--------------------------------------------------------------------------------
/src/main/java/com/example/FakeTokenServlet.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Copyright 2019 Google LLC
3 | *
4 | * Licensed under the Apache License, Version 2.0 (the "License");
5 | * you may not use this file except in compliance with the License.
6 | * You may obtain a copy of the License at
7 | *
8 | * https://www.apache.org/licenses/LICENSE-2.0
9 | *
10 | * Unless required by applicable law or agreed to in writing, software
11 | * distributed under the License is distributed on an "AS IS" BASIS,
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | * See the License for the specific language governing permissions and
14 | * limitations under the License.
15 | */
16 |
17 | package com.example;
18 |
19 | import java.io.IOException;
20 |
21 | import javax.servlet.annotation.WebServlet;
22 | import javax.servlet.http.HttpServlet;
23 | import javax.servlet.http.HttpServletRequest;
24 | import javax.servlet.http.HttpServletResponse;
25 |
26 | import com.google.gson.JsonObject;
27 |
28 | // With @WebServlet annotation the webapp/WEB-INF/web.xml is no longer required.
29 | @WebServlet(name = "tokem", description = "Requests: Trivial request", urlPatterns = "/faketoken")
30 | public class FakeTokenServlet extends HttpServlet {
31 |
32 | private static int secondsInDay = 86400;
33 |
34 | @Override
35 | protected void doGet(HttpServletRequest req, HttpServletResponse res) throws IOException {
36 | res.setContentType("text/plain");
37 | res.getWriter().println("/faketoken should be a POST");
38 | }
39 |
40 | @Override
41 | protected void doPost(HttpServletRequest req, HttpServletResponse res) throws IOException {
42 | String grantType = req.getParameter("grant_type");
43 |
44 | JsonObject jsonRes = new JsonObject();
45 | jsonRes.addProperty("token_type", "bearer");
46 | jsonRes.addProperty("access_token", "123access");
47 | jsonRes.addProperty("expires_in", secondsInDay);
48 | if (grantType.equals("authorization_code")) {
49 | jsonRes.addProperty("refresh_token", "123refresh");
50 | }
51 | res.setStatus(HttpServletResponse.SC_OK);
52 | res.setContentType("application/json");
53 | System.out.println("response = " + jsonRes.toString());
54 | res.getWriter().write(jsonRes.toString());
55 | res.getWriter().flush();
56 | }
57 | }
58 |
--------------------------------------------------------------------------------
/src/main/java/com/example/LoginServlet.java:
--------------------------------------------------------------------------------
1 | package com.example;
2 |
3 | import java.io.IOException;
4 | import java.net.URLDecoder;
5 |
6 | import javax.servlet.annotation.WebServlet;
7 | import javax.servlet.http.HttpServlet;
8 | import javax.servlet.http.HttpServletRequest;
9 | import javax.servlet.http.HttpServletResponse;
10 |
11 | @WebServlet(name = "login", description = "Trivial login page", urlPatterns = "/login")
12 | public class LoginServlet extends HttpServlet {
13 | @Override
14 | protected void doGet(HttpServletRequest req, HttpServletResponse res) throws IOException {
15 | String redirectURL = req.getParameter("responseurl") + "&code=xxxxxx";;
16 | res.setStatus(HttpServletResponse.SC_OK);
17 | res.setContentType("text/html");
18 | String formData =
19 | ""
20 | + ""
21 | + ""
27 | + ""
28 | + "";
29 | res.getWriter().print(formData);
30 | res.getWriter().flush();
31 | }
32 |
33 | @Override
34 | protected void doPost(HttpServletRequest req, HttpServletResponse res) throws IOException {
35 | // Here, you should validate the user account.
36 | // In this sample, we do not do that.
37 | String redirectURL = URLDecoder.decode(req.getParameter("responseurl"), "UTF-8");
38 | res.setStatus(HttpServletResponse.SC_MOVED_TEMPORARILY);
39 | res.setHeader("Location", redirectURL);
40 | res.getWriter().flush();
41 | }
42 | }
43 |
--------------------------------------------------------------------------------
/src/main/java/com/example/MyDataStore.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Copyright 2019 Google LLC
3 | * Licensed under the Apache License, Version 2.0 (the "License");
4 | * you may not use this file except in compliance with the License.
5 | * You may obtain a copy of the License at
6 | * https://www.apache.org/licenses/LICENSE-2.0
7 | * Unless required by applicable law or agreed to in writing, software
8 | * distributed under the License is distributed on an "AS IS" BASIS,
9 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
10 | * See the License for the specific language governing permissions and
11 | * limitations under the License.
12 | */
13 |
14 | package com.example;
15 |
16 | import java.io.IOException;
17 | import java.util.ArrayList;
18 | import java.util.Date;
19 | import java.util.HashMap;
20 | import java.util.List;
21 | import java.util.Map;
22 | import java.util.concurrent.CompletableFuture;
23 | import java.util.concurrent.ExecutionException;
24 |
25 | import org.eclipse.paho.client.mqttv3.MqttException;
26 | import org.json.JSONObject;
27 | import org.slf4j.Logger;
28 | import org.slf4j.LoggerFactory;
29 |
30 | import com.google.actions.api.smarthome.ExecuteRequest;
31 | import com.google.api.core.ApiFuture;
32 | import com.google.auth.oauth2.GoogleCredentials;
33 | import com.google.cloud.firestore.DocumentReference;
34 | import com.google.cloud.firestore.DocumentSnapshot;
35 | import com.google.cloud.firestore.FieldValue;
36 | import com.google.cloud.firestore.Firestore;
37 | import com.google.cloud.firestore.QueryDocumentSnapshot;
38 | import com.google.cloud.firestore.QuerySnapshot;
39 | import com.google.firebase.FirebaseApp;
40 | import com.google.firebase.FirebaseOptions;
41 | import com.google.firebase.cloud.FirestoreClient;
42 |
43 | public class MyDataStore {
44 |
45 | private static final Logger LOGGER = LoggerFactory.getLogger(MySmartHomeApp.class);
46 | private static MyDataStore ourInstance = new MyDataStore();
47 |
48 | Firestore database;
49 |
50 | private static MyMqtt mqtt;
51 |
52 | static {
53 | try {
54 | mqtt = new MyMqtt();
55 | } catch (MqttException | IOException e) {
56 | LOGGER.error("Error when creating sample mqtt " + e);
57 | }
58 | }
59 |
60 | public MyDataStore() {
61 | // Use a service account
62 | try {
63 | GoogleCredentials credentials = GoogleCredentials.getApplicationDefault();
64 | String projectId = System.getenv("GOOGLE_CLOUD_PROJECT");
65 | FirebaseOptions options =
66 | new FirebaseOptions.Builder().setCredentials(credentials).setProjectId(projectId).build();
67 | FirebaseApp.initializeApp(options);
68 | database = FirestoreClient.getFirestore();
69 | } catch (Exception e) {
70 | LOGGER.error("ERROR: invalid service account credentials. See README.");
71 | LOGGER.error(e.getMessage());
72 | throw new RuntimeException(e);
73 | }
74 | }
75 |
76 | public static MyDataStore getInstance() {
77 | return ourInstance;
78 | }
79 |
80 | public List getDevices(String userId)
81 | throws ExecutionException, InterruptedException {
82 | ApiFuture deviceQuery =
83 | database.collection("users").document(userId).collection("devices").get();
84 | return deviceQuery.get().getDocuments();
85 | }
86 |
87 | public String getUserId(String token) throws ExecutionException, InterruptedException {
88 | if (token == null) {
89 | token = "Bearer 123access";
90 | }
91 | ApiFuture userQuery =
92 | database.collection("users").whereEqualTo("fakeAccessToken", token.substring(7)).get();
93 | QuerySnapshot usersSnapshot = userQuery.get();
94 | List users = usersSnapshot.getDocuments();
95 |
96 | DocumentSnapshot user;
97 | try {
98 | user = users.get(0);
99 | } catch (Exception e) {
100 | LOGGER.error("no user found!");
101 | throw e;
102 | }
103 |
104 | return user.getId();
105 | }
106 |
107 | public Boolean isHomegraphEnabled(String userId) throws ExecutionException, InterruptedException {
108 | DocumentSnapshot user = database.collection("users").document(userId).get().get();
109 | return (Boolean) user.get("homegraph");
110 | }
111 |
112 | public void setHomegraph(String userId, Boolean enable) {
113 | DocumentReference user = database.collection("users").document(userId);
114 | user.update("homegraph", enable);
115 | }
116 |
117 | public void updateDevice(
118 | String userId, String deviceId, Map states, Map params)
119 | throws ExecutionException, InterruptedException {
120 | DocumentReference device =
121 | database.collection("users").document(userId).collection("devices").document(deviceId);
122 | if (states != null) {
123 | device.update("states", states).get();
124 | }
125 | if (params.containsKey("name")) {
126 | String name = params.get("name");
127 | device.update("name", name != null ? name : FieldValue.delete()).get();
128 | }
129 | if (params.containsKey("nickname")) {
130 | String nickname = params.get("nickname");
131 | device.update("nickname", nickname != null ? nickname : FieldValue.delete()).get();
132 | }
133 | if (params.containsKey("errorCode")) {
134 | String errorCode = params.get("errorCode");
135 | device.update("errorCode", errorCode != null ? errorCode : FieldValue.delete()).get();
136 | }
137 | if (params.containsKey("tfa")) {
138 | String tfa = params.get("tfa");
139 | device.update("tfa", tfa != null ? tfa : FieldValue.delete()).get();
140 | }
141 | if (params.containsKey("localDeviceId")) {
142 | String localDeviceId = params.get("localDeviceId");
143 | if (localDeviceId != null) {
144 | Map otherDeviceId = new HashMap<>();
145 | otherDeviceId.put("deviceId", localDeviceId);
146 | List