102 lines
2.6 KiB
Go
102 lines
2.6 KiB
Go
package rabbitmq
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import (
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"time"
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"clickandjoin.app/websocketserver/modules/config"
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gorabbitmqclient "git.clickandjoin.umbach.dev/ClickandJoin/go-rabbitmq-client"
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amqp "github.com/rabbitmq/amqp091-go"
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)
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const (
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exchangeWebsocketMessages = "cnj.websocketserver.messages"
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exchangeBroadcastMessages = "cnj.api.broadcast.messages"
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)
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var (
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WebsocketClient *gorabbitmqclient.Client
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ApiBroadcastClient *gorabbitmqclient.Client
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ConnectionAddress string
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WebSocketChannelClosedChannel chan *amqp.Error // informs when the connection has been lost
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)
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func Init() {
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cfg := config.Cfg
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ConnectionAddress = gorabbitmqclient.GetConnectionString(cfg.RabbitMq.Username, cfg.RabbitMq.Password, cfg.RabbitMq.Host)
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/*
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* websocketserver messages
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*/
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WebsocketClient = gorabbitmqclient.NewClient(
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cfg.Debug,
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gorabbitmqclient.ExchangeSettings{
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Name: exchangeWebsocketMessages,
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Type: "direct",
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Durable: true,
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AutoDeleted: false,
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Internal: false,
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NoWait: false,
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Arguments: nil,
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ExchangePublishSettings: gorabbitmqclient.ExchangePublishSettings{
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Mandatory: false,
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Immediate: false,
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ContentType: gorabbitmqclient.ContentTypeJson,
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},
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},
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gorabbitmqclient.QueueSettings{},
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gorabbitmqclient.ChannelQosSettingsDefault,
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gorabbitmqclient.Config{
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ReconnectDelay: 1 * time.Second,
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ReInitDelay: 1 * time.Second,
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ResendDelay: 5 * time.Second,
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},
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ConnectionAddress)
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/*
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* api broadcast messages
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*/
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ApiBroadcastClient = gorabbitmqclient.NewClient(
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cfg.Debug,
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gorabbitmqclient.ExchangeSettings{},
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gorabbitmqclient.QueueSettings{
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Name: "",
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Durable: false,
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DeleteWhenUnused: false,
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Exclusive: true,
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NoWait: false,
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Arguments: nil,
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QueueBindSettings: gorabbitmqclient.QueueBindSettings{
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Enabled: true,
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QueueName: gorabbitmqclient.SetQueueNameToAutomaticallyAssignedQueueName,
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RoutingKey: "",
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Exchange: exchangeBroadcastMessages,
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NoWait: false,
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Arguments: nil,
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},
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},
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gorabbitmqclient.ChannelQosSettingsDefault,
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gorabbitmqclient.Config{
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ReconnectDelay: 1 * time.Second,
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ReInitDelay: 1 * time.Second,
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ResendDelay: 5 * time.Second,
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},
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ConnectionAddress)
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// give the connection sometime to setup
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<-time.After(time.Second)
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/*
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* websocketserver messages
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*/
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WebSocketChannelClosedChannel = make(chan *amqp.Error, 1)
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WebsocketClient.Channel.NotifyClose(WebSocketChannelClosedChannel)
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/*
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* api broadcast messages
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*/
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go ApiBroadcastMessagesHandling()
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}
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