修改downlink protobuf

jcpp-infrastructure-proto/pom.xml

@@ -26,6 +26,10 @@
     </properties>
 
     <dependencies>
+        <dependency>
+            <groupId>javax.annotation</groupId>
+            <artifactId>javax.annotation-api</artifactId>
+        </dependency>
         <dependency>
             <groupId>com.google.protobuf</groupId>
             <artifactId>protobuf-java</artifactId>
@@ -34,6 +38,21 @@
             <groupId>com.google.protobuf</groupId>
             <artifactId>protobuf-java-util</artifactId>
         </dependency>
+        <dependency>
+            <groupId>io.grpc</groupId>
+            <artifactId>grpc-netty-shaded</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.grpc</groupId>
+            <artifactId>grpc-protobuf</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.grpc</groupId>
+            <artifactId>grpc-stub</artifactId>
+            <scope>provided</scope>
+        </dependency>
     </dependencies>
     <build>
         <plugins>

jcpp-infrastructure-proto/src/main/proto/protocol.proto

@@ -9,6 +9,10 @@ package infrastructureProto;
 option java_package = "sanbing.jcpp.proto.gen";
 option java_outer_classname = "ProtocolProto";
 
+service ProtocolDownlinkInterface {
+  rpc onDownlink(stream DownlinkRequestMessage) returns (stream DownlinkResponseMessage) {}
+}
+
 message UplinkQueueMessage {
   int64 messageIdMSB = 1;
   int64 messageIdLSB = 2;
@@ -29,7 +33,7 @@ message UplinkQueueMessage {
   TransactionRecord transactionRecord = 30;
 }
 
-message DownlinkRestMessage {
+message DownlinkRequestMessage {
   int64 messageIdMSB = 1;
   int64 messageIdLSB = 2;
   int64 sessionIdMSB = 3;
@@ -49,6 +53,11 @@ message DownlinkRestMessage {
   TransactionRecordAck transactionRecordAck = 26;
 }
 
+message DownlinkResponseMessage {
+  bool success = 1;
+  optional string error = 2;
+}
+
 message LoginRequest {
   string pileCode = 2;
   string credential = 3;