added proto files and protobuf/grpc build plugin

ThirdPartyNotices.txt

@@ -823,4 +823,43 @@ END OF CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL PUBLIC LICENSE
  * limitations under the License.
  */
  ============================================================================================================================
- END OF FILE FROM /commons-lang-LANG_3_6/src/main/java/org/apache/commons/lang3/StringUtils.java NOTICE, INFORMATION AND LICENSE
+ END OF FILE FROM /commons-lang-LANG_3_6/src/main/java/org/apache/commons/lang3/StringUtils.java NOTICE, INFORMATION AND LICENSE
+
+=========================================
+protobuf-java
+
+Copyright 2008 Google Inc.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+
+    * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+Code generated by the Protocol Buffer compiler is owned by the owner
+of the input file used when generating it.  This code is not
+standalone and requires a support library to be linked with it.  This
+support library is itself covered by the above license.
+=========================================

core/build.gradle

@@ -18,13 +18,45 @@
  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  * DEALINGS IN THE SOFTWARE.
  */
+buildscript {
+    repositories {
+        mavenCentral()
+    }
+    dependencies {
+        classpath 'com.google.protobuf:protobuf-gradle-plugin:0.8.6'
+    }
+}
+
 plugins {
     id 'com.github.johnrengelman.shadow' version '2.0.1'
 }
 
 apply from: "$buildScriptsDir/common-java.gradle"
 apply from: "$buildScriptsDir/publishing.gradle"
 
+apply plugin: 'com.google.protobuf'
+
+protobuf {
+    protoc {
+        artifact = 'com.google.protobuf:protoc:3.0.0'
+    }
+    plugins {
+        grpc {
+            artifact = 'io.grpc:protoc-gen-grpc-java:1.14.0'
+        }
+    }
+    generateProtoTasks {
+        all().each { task ->
+            task.builtins {
+                java { }
+            }
+            task.plugins {
+                grpc { }
+            }
+        }
+    }
+}
+
 import org.apache.tools.ant.taskdefs.condition.Os
 
 boolean skipWinNative = (System.properties['skipWinNative'] ?: 'false').toBoolean()
@@ -54,6 +86,9 @@ dependencies {
     compile ([group: 'org.apache.httpcomponents', name: 'httpclient', version: '4.5.3'])
     compile ([group: 'com.google.guava', name: 'guava', version: '20.0'])
     compile ([group: 'com.google.code.gson', name: 'gson', version: '2.8.2'])
+    compile ([group: 'com.google.protobuf', name:'protobuf-java', version:'3.6.1'])
+    compile ([group: 'io.grpc', name: 'grpc-stub', version: '1.14.0'])
+    compile ([group: 'io.grpc', name: 'grpc-protobuf', version: '1.14.0'])
     testCompile group: 'junit', name: 'junit', version: '4.12'
     testCompile group: 'org.mockito', name: 'mockito-all', version: '1.10.19'
     testCompile group: 'com.google.code.gson', name: 'gson', version: '2.8.2'
@@ -65,10 +100,12 @@ shadowJar {
     relocate 'org.apache.http', "${dependenciesPrefix}.http"
     relocate 'eu.infomas.annotation', "${dependenciesPrefix}.annotation"
     relocate 'org.apache.commons', "${dependenciesPrefix}.apachecommons"
-    relocate 'com.google.common', "${dependenciesPrefix}.googlecommon"
     relocate 'javax.annotation', "${dependenciesPrefix}.javaxannotation"
-    relocate 'com.google.gson', "${dependenciesPrefix}.gson"
-    relocate 'com.google.thirdparty', "${dependenciesPrefix}.google.thirdparty"
+    relocate 'com.google', "${dependenciesPrefix}.google"
+    relocate 'io.grpc', "${dependenciesPrefix}.io.grpc"
+    relocate 'io.opencensus', "${dependenciesPrefix}.io.opencensus"
+
+    exclude '**/*.proto'
 }
 
 jar {

core/src/main/proto/Availability.proto

@@ -0,0 +1,28 @@
+syntax = "proto3";
+package contracts;
+
+option csharp_namespace = "Microsoft.LocalForwarder.Library.Inputs.Contracts";
+option java_package = "com.microsoft.localforwarder.library.inputs.contracts";
+option java_multiple_files = true;
+
+import "google/protobuf/duration.proto";
+
+message Availability {
+	int32 ver = 1;
+
+	string id  = 2;
+
+	string name = 3;
+
+	google.protobuf.Duration duration = 4;
+
+	bool success = 5;
+
+	string runLocation = 6;
+
+	string message = 7;
+
+	map<string, string> properties = 8;
+
+	map<string, double> measurements = 9;
+}

core/src/main/proto/DataPoint.proto

@@ -0,0 +1,34 @@
+syntax = "proto3";
+package contracts;
+
+option csharp_namespace = "Microsoft.LocalForwarder.Library.Inputs.Contracts";
+option java_package = "com.microsoft.localforwarder.library.inputs.contracts";
+option java_multiple_files = true;
+
+import "google/protobuf/wrappers.proto";
+import "DataPointType.proto";
+
+message DataPoint
+{
+	string ns = 1;
+
+	string name = 2;
+
+	// Metric type. Single measurement or aggregated value
+	DataPointType kind = 3;
+
+	// Single value for a Measurement, sum of individual measurements for an Aggregation
+	double value = 4;
+
+	// should not be set for a measurement
+	google.protobuf.Int32Value count = 5;
+
+	// should not be set for a measurement
+	google.protobuf.DoubleValue min = 6;
+
+	// should not be set for a measurement
+	google.protobuf.DoubleValue max = 7;
+
+	// should not be set for a measurement
+	google.protobuf.DoubleValue stdDev = 8;
+}

core/src/main/proto/DataPointType.proto

@@ -0,0 +1,12 @@
+syntax = "proto3";
+package contracts;
+
+option csharp_namespace = "Microsoft.LocalForwarder.Library.Inputs.Contracts";
+option java_package = "com.microsoft.localforwarder.library.inputs.contracts";
+option java_multiple_files = true;
+
+enum DataPointType
+{
+	Measurement = 0;
+	Aggregation = 1;
+}

core/src/main/proto/Dependency.proto

@@ -0,0 +1,34 @@
+syntax = "proto3";
+package contracts;
+
+option csharp_namespace = "Microsoft.LocalForwarder.Library.Inputs.Contracts";
+option java_package = "com.microsoft.localforwarder.library.inputs.contracts";
+option java_multiple_files = true;
+
+import "google/protobuf/duration.proto";
+import "google/protobuf/wrappers.proto";
+
+message Dependency {
+	int32 ver = 1;
+
+	string name = 2;
+
+	string id = 3;
+
+	string resultCode = 4;
+
+	google.protobuf.Duration duration = 5;
+
+	// the default is interpreted as true
+	google.protobuf.BoolValue success = 6;
+
+	string data = 7;
+
+	string type = 8;
+
+	string target = 9;
+
+	map<string, string> properties = 10;
+
+	map<string, double> measurements = 11;
+}

core/src/main/proto/Event.proto

@@ -0,0 +1,16 @@
+syntax = "proto3";
+package contracts;
+
+option csharp_namespace = "Microsoft.LocalForwarder.Library.Inputs.Contracts";
+option java_package = "com.microsoft.localforwarder.library.inputs.contracts";
+option java_multiple_files = true;
+
+message Event {
+	int32 ver = 1;
+
+	string name = 2;
+
+	map<string, string> properties = 3;
+
+	map<string, double> measurements = 4;
+}

core/src/main/proto/Exception.proto

@@ -0,0 +1,23 @@
+syntax = "proto3";
+package contracts;
+
+option csharp_namespace = "Microsoft.LocalForwarder.Library.Inputs.Contracts";
+option java_package = "com.microsoft.localforwarder.library.inputs.contracts";
+option java_multiple_files = true;
+
+import "ExceptionDetails.proto";
+import "SeverityLevel.proto";
+
+message Exception {
+	int32 ver = 1;
+
+	repeated ExceptionDetails exceptions = 2;
+
+	SeverityLevel severityLevel = 3;
+
+	string problemId = 4;
+
+	map<string, string> properties = 5;
+
+	map<string, double> measurements = 6;
+}

core/src/main/proto/ExceptionDetails.proto

@@ -0,0 +1,27 @@
+syntax = "proto3";
+package contracts;
+
+option csharp_namespace = "Microsoft.LocalForwarder.Library.Inputs.Contracts";
+option java_package = "com.microsoft.localforwarder.library.inputs.contracts";
+option java_multiple_files = true;
+
+import "StackFrame.proto";
+import "google/protobuf/wrappers.proto";
+
+message ExceptionDetails {
+	int32 id = 1;
+
+	int32 outerId = 2;
+
+	string typeName = 3;
+
+	string message = 4;
+
+	// the default is true
+	google.protobuf.BoolValue hasFullStack = 5;
+
+	string stack = 6;
+
+	repeated StackFrame parsedStack = 7;
+
+}

core/src/main/proto/Message.proto

@@ -0,0 +1,18 @@
+syntax = "proto3";
+package contracts;
+
+option csharp_namespace = "Microsoft.LocalForwarder.Library.Inputs.Contracts";
+option java_package = "com.microsoft.localforwarder.library.inputs.contracts";
+option java_multiple_files = true;
+
+import "SeverityLevel.proto";
+
+message Message {
+	int32 ver = 1;
+
+	string message = 2;
+
+	SeverityLevel severityLevel = 3;
+
+	map<string, string> properties = 4;
+}

core/src/main/proto/Metric.proto

@@ -0,0 +1,17 @@
+syntax = "proto3";
+package contracts;
+
+option csharp_namespace = "Microsoft.LocalForwarder.Library.Inputs.Contracts";
+option java_package = "com.microsoft.localforwarder.library.inputs.contracts";
+option java_multiple_files = true;
+
+import "DataPoint.proto";
+
+message Metric {
+	int32 ver = 1;
+
+	// only one metric in the list is currently supported by Application Insights storage. If multiple data points were sent only the first one will be used.
+	repeated DataPoint metrics = 2;
+
+	map<string, string> properties = 3;
+}

core/src/main/proto/PageView.proto

@@ -0,0 +1,21 @@
+syntax = "proto3";
+package contracts;
+
+option csharp_namespace = "Microsoft.LocalForwarder.Library.Inputs.Contracts";
+option java_package = "com.microsoft.localforwarder.library.inputs.contracts";
+option java_multiple_files = true;
+
+import "google/protobuf/duration.proto";
+import "Event.proto";
+
+message PageView {
+	Event event = 1;
+
+	string url = 2;
+
+	google.protobuf.Duration duration = 3;
+
+	string id = 4;
+
+	string referrerUri = 5;
+}