woohoo
This commit is contained in:
parent
1082305c64
commit
4309ab9aad
@ -1,16 +1,16 @@
|
|||||||
{
|
{
|
||||||
"$schema": "http://json.schemastore.org/launchsettings.json",
|
|
||||||
"profiles": {
|
"profiles": {
|
||||||
"http": {
|
"http": {
|
||||||
"commandName": "Project",
|
"commandName": "Project",
|
||||||
"dotnetRunMessages": true,
|
|
||||||
"launchBrowser": true,
|
"launchBrowser": true,
|
||||||
"applicationUrl": "http://localhost:15071",
|
|
||||||
"environmentVariables": {
|
"environmentVariables": {
|
||||||
"ASPNETCORE_ENVIRONMENT": "Development",
|
"ASPNETCORE_ENVIRONMENT": "Development",
|
||||||
"DOTNET_ENVIRONMENT": "Development",
|
"DOTNET_ENVIRONMENT": "Development",
|
||||||
"DOTNET_DASHBOARD_OTLP_ENDPOINT_URL": "http://localhost:16047"
|
"DOTNET_DASHBOARD_OTLP_ENDPOINT_URL": "http://localhost:16047"
|
||||||
|
},
|
||||||
|
"dotnetRunMessages": true,
|
||||||
|
"applicationUrl": "http://localhost:15071"
|
||||||
}
|
}
|
||||||
}
|
},
|
||||||
}
|
"$schema": "http://json.schemastore.org/launchsettings.json"
|
||||||
}
|
}
|
@ -7,6 +7,7 @@
|
|||||||
<UserSecretsId>ffc728b4-a681-4404-8156-a09f59c957d3</UserSecretsId>
|
<UserSecretsId>ffc728b4-a681-4404-8156-a09f59c957d3</UserSecretsId>
|
||||||
<DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
|
<DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
|
||||||
<DockerfileContext>..\..</DockerfileContext>
|
<DockerfileContext>..\..</DockerfileContext>
|
||||||
|
<DockerComposeProjectPath>..\..\docker-compose.dcproj</DockerComposeProjectPath>
|
||||||
</PropertyGroup>
|
</PropertyGroup>
|
||||||
|
|
||||||
<ItemGroup>
|
<ItemGroup>
|
||||||
|
@ -1,17 +1,79 @@
|
|||||||
using Newtonsoft.Json;
|
using Newtonsoft.Json;
|
||||||
|
using Newtonsoft.Json.Linq;
|
||||||
using StackExchange.Redis;
|
using StackExchange.Redis;
|
||||||
|
using System;
|
||||||
|
using System.Reflection.Metadata.Ecma335;
|
||||||
|
|
||||||
namespace BlazorCanvas.Server.Components.Data;
|
namespace BlazorCanvas.Server.Components.Data;
|
||||||
|
|
||||||
// https://developer.redis.com/develop/dotnet/streams/stream-basics/
|
// https://developer.redis.com/develop/dotnet/streams/stream-basics/
|
||||||
|
|
||||||
public class RedisService : IRedisService {
|
public class RedisService : IRedisService {
|
||||||
|
const string STREAM_NAME = "steamie",
|
||||||
|
GROUP_NAME = "groupie",
|
||||||
|
SUB_NAME = "servant";
|
||||||
|
|
||||||
|
private NameValueEntry[] arnve = new NameValueEntry[1];
|
||||||
|
|
||||||
private IConnectionMultiplexer _cache;
|
private IConnectionMultiplexer _cache;
|
||||||
|
private IDatabase _database;
|
||||||
private ChannelMessageQueue _channel;
|
private ChannelMessageQueue _channel;
|
||||||
|
|
||||||
public RedisService(IConnectionMultiplexer cache) {
|
public RedisService(IConnectionMultiplexer cache) { _cache = cache; }
|
||||||
_cache = cache;
|
|
||||||
_channel = _cache.GetSubscriber().Subscribe(RedisChannel.Literal("lol"));
|
/// <summary>
|
||||||
|
/// Init Pub/Sub - Redis en mode Pub/Sub ne garde pas ses messages en mémoire,
|
||||||
|
/// donc les commandes faites avant la souscription ne sont pas copiées.
|
||||||
|
/// </summary>
|
||||||
|
/// <returns>Si la connexion a réussi.</returns>
|
||||||
|
public bool InitSubscriber() {
|
||||||
|
try {
|
||||||
|
_channel = _cache.GetSubscriber().Subscribe(RedisChannel.Literal(SUB_NAME));
|
||||||
|
} catch (Exception ex) {
|
||||||
|
Console.WriteLine(ex);
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Init Streamer - Devrait être plus près de Kafka comme comportement.
|
||||||
|
/// </summary>
|
||||||
|
/// <returns>Si la connexion a réussi.</returns>
|
||||||
|
public async Task<bool> InitStreamer() {
|
||||||
|
try {
|
||||||
|
_database = _cache.GetDatabase();
|
||||||
|
if (!(await _database.KeyExistsAsync(STREAM_NAME)) ||
|
||||||
|
(await _database.StreamGroupInfoAsync(STREAM_NAME)).All(x => x.Name != GROUP_NAME)) {
|
||||||
|
await _database.StreamCreateConsumerGroupAsync(STREAM_NAME, GROUP_NAME, "0-0", true);
|
||||||
|
}
|
||||||
|
} catch (Exception ex) {
|
||||||
|
Console.WriteLine(ex);
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
public async void Produce(CanvasCommand command) {
|
||||||
|
arnve[0] = new NameValueEntry("command", JsonConvert.SerializeObject(command));
|
||||||
|
await _database.StreamAddAsync(STREAM_NAME, arnve);
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task<IEnumerable<CanvasCommand>> Consume() {
|
||||||
|
List<CanvasCommand> lsComm = new();
|
||||||
|
CanvasCommand? comm;
|
||||||
|
var result = await _database.StreamReadGroupAsync(STREAM_NAME, GROUP_NAME, "commCon", ">");
|
||||||
|
|
||||||
|
foreach (var c in result) {
|
||||||
|
await _database.StreamAcknowledgeAsync(STREAM_NAME, GROUP_NAME, c.Id);
|
||||||
|
try {
|
||||||
|
string json = c.Values.FirstOrDefault(x => x.Name == "command").Value.ToString();
|
||||||
|
comm = JsonConvert.DeserializeObject<CanvasCommand>(json);
|
||||||
|
} catch { continue; }
|
||||||
|
if (comm is not null)
|
||||||
|
lsComm.Add(comm);
|
||||||
|
}
|
||||||
|
return lsComm;
|
||||||
}
|
}
|
||||||
|
|
||||||
/// <summary>
|
/// <summary>
|
||||||
@ -20,10 +82,13 @@ public class RedisService: IRedisService {
|
|||||||
/// </summary>
|
/// </summary>
|
||||||
public async Task<CanvasCommand?> Subscribe(CancellationToken cToken) {
|
public async Task<CanvasCommand?> Subscribe(CancellationToken cToken) {
|
||||||
var mess = await _channel.ReadAsync(cToken);
|
var mess = await _channel.ReadAsync(cToken);
|
||||||
var comm = JsonConvert.DeserializeObject<CanvasCommand>(mess.Message);
|
CanvasCommand? comm;
|
||||||
|
try {
|
||||||
|
comm = JsonConvert.DeserializeObject<CanvasCommand>(mess.Message);
|
||||||
|
} catch { return null; }
|
||||||
if (comm is not null)
|
if (comm is not null)
|
||||||
return comm;
|
return comm;
|
||||||
else return null;
|
return null;
|
||||||
}
|
}
|
||||||
|
|
||||||
/// <summary>
|
/// <summary>
|
||||||
@ -32,7 +97,6 @@ public class RedisService: IRedisService {
|
|||||||
/// </summary>
|
/// </summary>
|
||||||
/// <param name="command">La commande à publier</param>
|
/// <param name="command">La commande à publier</param>
|
||||||
public async void Publish(CanvasCommand command) {
|
public async void Publish(CanvasCommand command) {
|
||||||
CanvasCommand cm = new(command);
|
await _cache.GetSubscriber().PublishAsync(_channel.Channel, JsonConvert.SerializeObject(command));
|
||||||
await _cache.GetSubscriber().PublishAsync(_channel.Channel, JsonConvert.SerializeObject(cm));
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
@ -5,5 +5,8 @@
|
|||||||
"Microsoft.AspNetCore": "Warning"
|
"Microsoft.AspNetCore": "Warning"
|
||||||
}
|
}
|
||||||
},
|
},
|
||||||
"AllowedHosts": "*"
|
"AllowedHosts": "*",
|
||||||
|
"ConnectionStrings": {
|
||||||
|
"cache": "host.docker.internal"
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
Loading…
Reference in New Issue
Block a user