forked from PegaSysEng/pantheon
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
PAN-2485#Add net_services json rpc endpoint (PegaSysEng#1295)
Implemented a JSON RPC method "net_services" that takes no input
parameter and returns an object
containing a list of enabled services (jsonrpc, p2p, ws, metrics) with
"host" and "port", as show below;
{
"id":1,
"jsonrpc": "2.0",
"result": {
"jsonrpc": {"host": "127.0.0.1", "port":3000},
"p2p":{"host": "127.0.0.1", "port":3000},
"ws":{"host": "127.0.0.1", "port":3000},
"metrics":{"host": "127.0.0.1", "port":3000}
}
}
In case a service is not enabled, that will not be included in the list;
{
"id":1,
"jsonrpc": "2.0",
"result": {}
}
Fixes PAN-2485- Loading branch information
1 parent
33c0794
commit 318c41b
Showing
9 changed files
with
367 additions
and
15 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
82 changes: 82 additions & 0 deletions
82
...pc/src/main/java/tech/pegasys/pantheon/ethereum/jsonrpc/internal/methods/NetServices.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,82 @@ | ||
| /* | ||
| * Copyright 2018 ConsenSys AG. | ||
| * | ||
| * 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. | ||
| */ | ||
| package tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods; | ||
|
|
||
| import tech.pegasys.pantheon.ethereum.jsonrpc.JsonRpcConfiguration; | ||
| import tech.pegasys.pantheon.ethereum.jsonrpc.internal.JsonRpcRequest; | ||
| import tech.pegasys.pantheon.ethereum.jsonrpc.internal.response.JsonRpcResponse; | ||
| import tech.pegasys.pantheon.ethereum.jsonrpc.internal.response.JsonRpcSuccessResponse; | ||
| import tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketConfiguration; | ||
| import tech.pegasys.pantheon.ethereum.p2p.api.P2PNetwork; | ||
| import tech.pegasys.pantheon.metrics.prometheus.MetricsConfiguration; | ||
|
|
||
| import com.google.common.collect.ImmutableMap; | ||
|
|
||
| public class NetServices implements JsonRpcMethod { | ||
|
|
||
| private final ImmutableMap<String, ImmutableMap<String, String>> services; | ||
|
|
||
| public NetServices( | ||
| final JsonRpcConfiguration jsonRpcConfiguration, | ||
| final WebSocketConfiguration webSocketConfiguration, | ||
| final P2PNetwork p2pNetwork, | ||
| final MetricsConfiguration metricsConfiguration) { | ||
|
|
||
| ImmutableMap.Builder<String, ImmutableMap<String, String>> servicesMapBuilder = | ||
| ImmutableMap.builder(); | ||
|
|
||
| if (jsonRpcConfiguration.isEnabled()) { | ||
| servicesMapBuilder.put( | ||
| "jsonrpc", | ||
| createServiceDetailsMap(jsonRpcConfiguration.getHost(), jsonRpcConfiguration.getPort())); | ||
| } | ||
| if (webSocketConfiguration.isEnabled()) { | ||
| servicesMapBuilder.put( | ||
| "ws", | ||
| createServiceDetailsMap( | ||
| webSocketConfiguration.getHost(), webSocketConfiguration.getPort())); | ||
| } | ||
| if (p2pNetwork.isP2pEnabled()) { | ||
| if (p2pNetwork.isP2pEnabled()) { | ||
| p2pNetwork | ||
| .getLocalEnode() | ||
| .ifPresent( | ||
| enode -> { | ||
| servicesMapBuilder.put( | ||
| "p2p", createServiceDetailsMap(enode.getIp(), enode.getListeningPort())); | ||
| }); | ||
| } | ||
| } | ||
| if (metricsConfiguration.isEnabled()) { | ||
| servicesMapBuilder.put( | ||
| "metrics", | ||
| createServiceDetailsMap(metricsConfiguration.getHost(), metricsConfiguration.getPort())); | ||
| } | ||
|
|
||
| services = servicesMapBuilder.build(); | ||
| } | ||
|
|
||
| @Override | ||
| public String getName() { | ||
| return "net_services"; | ||
| } | ||
|
|
||
| @Override | ||
| public JsonRpcResponse response(final JsonRpcRequest req) { | ||
| return new JsonRpcSuccessResponse(req.getId(), services); | ||
| } | ||
|
|
||
| private ImmutableMap<String, String> createServiceDetailsMap(final String host, final int port) { | ||
| return ImmutableMap.of("host", host, "port", String.valueOf(port)); | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.