server grpc project

.gitignore

@@ -0,0 +1,28 @@
+# Created by .ignore support plugin (hsz.mobi)
+### Java template
+# Compiled class file
+*.class
+
+# Log file
+*.log
+
+# BlueJ files
+*.ctxt
+
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+
+# Package Files #
+*.jar
+*.war
+*.ear
+*.zip
+*.tar.gz
+*.rar
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*
+
+target/
+*.iml
+.idea/

pom.xml

@@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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>com.loafle</groupId>
+        <artifactId>maven_parent_jar</artifactId>
+        <version>1.0.0-RELEASE</version>
+    </parent>
+
+    <groupId>com.loafle</groupId>
+    <artifactId>overflow_api_server</artifactId>
+    <packaging>jar</packaging>
+    <version>1.0.0-SNAPSHOT</version>
+    <name>com.loafle.overflow_api_server</name>
+
+    <properties>
+        <grpc.version>1.2.0</grpc.version>
+        <protoc.version>3.2.0</protoc.version>
+        <protoc-maven-plugin.version>0.5.0</protoc-maven-plugin.version>
+    </properties>
+
+    <build>
+        <resources>
+            <resource>
+                <directory>src/main/resources</directory>
+                <filtering>true</filtering>
+            </resource>
+        </resources>
+        <testResources>
+            <testResource>
+                <directory>src/test/resources</directory>
+                <filtering>true</filtering>
+            </testResource>
+        </testResources>
+
+        <extensions>
+            <extension>
+                <groupId>kr.motd.maven</groupId>
+                <artifactId>os-maven-plugin</artifactId>
+                <version>1.5.0.Final</version>
+            </extension>
+        </extensions>
+
+        <plugins>
+            <plugin>
+                <groupId>org.xolstice.maven.plugins</groupId>
+                <artifactId>protobuf-maven-plugin</artifactId>
+                <version>${protoc-maven-plugin.version}</version>
+                <configuration>
+                    <protocArtifact>com.google.protobuf:protoc:${protoc.version}:exe:${os.detected.classifier}</protocArtifact>
+                    <pluginId>grpc-java</pluginId>
+                    <pluginArtifact>io.grpc:protoc-gen-grpc-java:${grpc.version}:exe:${os.detected.classifier}</pluginArtifact>
+                </configuration>
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>compile</goal>
+                            <goal>compile-custom</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <dependencies>
+                    <dependency>
+                        <groupId>com.google.protobuf</groupId>
+                        <artifactId>protobuf-java</artifactId>
+                        <version>${protoc.version}</version>
+                    </dependency>
+                </dependencies>
+            </plugin>
+
+        </plugins>
+    </build>
+
+</project>

src/main/proto/server_grpc.proto

@@ -0,0 +1,26 @@
+syntax = "proto3";
+
+option java_multiple_files = true;
+option java_package = "com.loafle.overflow.api";
+option java_generic_services = true;
+
+message ServerInput {
+    string target = 1;
+    string method = 2;
+    repeated Param params = 3;
+}
+
+message Param {
+    string type = 1;
+    string data = 2;
+    bool isCollection = 3;
+}
+
+message ServerOutput {
+    string result = 1;
+}
+
+service Server {
+    rpc exec(ServerInput) returns (ServerOutput) {}
+}
+