cda6a4eaec
* wip * merge * working again * refactor/make it a bit cleaner * fix to only call cb for session id who initiated the event * support broadcasting events to all clients * refactor * refactor into ws extension * add go mod * rename module * fix naming * refactor * rename * merge * fix manager ws delete, add manager tests * add metric page * fixes, add k6 script * fixes, add k6 script * deploy docker image * cleanup * cleanup * cleanup
47 lines
1.5 KiB
Go
47 lines
1.5 KiB
Go
package ws
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import (
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"github.com/maddalax/htmgo/extensions/websocket/internal/wsutil"
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"github.com/maddalax/htmgo/extensions/websocket/session"
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"github.com/maddalax/htmgo/framework/h"
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"github.com/maddalax/htmgo/framework/service"
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)
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// PushServerSideEvent sends a server side event this specific session
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func PushServerSideEvent(data HandlerData, event string, value map[string]any) {
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serverSideMessageListener <- ServerSideEvent{
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Event: event,
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Payload: value,
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SessionId: data.SessionId,
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}
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}
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// BroadcastServerSideEvent sends a server side event to all clients that have a handler for the event, not just the current session
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func BroadcastServerSideEvent(event string, value map[string]any) {
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serverSideMessageListener <- ServerSideEvent{
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Event: event,
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Payload: value,
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SessionId: "*",
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}
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}
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// PushElement sends an element to the current session and swaps it into the page
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func PushElement(data HandlerData, el *h.Element) bool {
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return data.Manager.SendHtml(data.Socket.Id, h.Render(el))
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}
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// PushElementCtx sends an element to the current session and swaps it into the page
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func PushElementCtx(ctx *h.RequestContext, el *h.Element) bool {
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locator := ctx.ServiceLocator()
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socketManager := service.Get[wsutil.SocketManager](locator)
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socketId := session.GetSessionId(ctx)
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socket := socketManager.Get(string(socketId))
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if socket == nil {
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return false
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}
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return PushElement(HandlerData{
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Socket: socket,
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Manager: socketManager,
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SessionId: socketId,
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}, el)
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}
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