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Don't send client parameters in delete message.

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This avoids a race condition since the delete messages are sent
asynchronously.
This commit is contained in:
Juliusz Chroboczek 2021-05-10 16:58:28 +02:00
parent 485b0c1b85
commit 26bf8a341a
4 changed files with 11 additions and 13 deletions
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2
diskwriter/diskwriter.go
View file

@ -75,7 +75,7 @@ func (client *Client) Status() map[string]interface{} {
return nil
}
func (client *Client) PushClient(id, username string, permissions group.ClientPermissions, status map[string]interface{}, kind string) error {
func (client *Client) PushClient(id, username string, permissions *group.ClientPermissions, status map[string]interface{}, kind string) error {
return nil
}

2
group/client.go
View file

@ -101,6 +101,6 @@ type Client interface {
Status() map[string]interface{}
OverridePermissions(*Group) bool
PushConn(g *Group, id string, conn conn.Up, tracks []conn.UpTrack, replace string) error
PushClient(id, username string, permissions ClientPermissions, status map[string]interface{}, kind string) error
PushClient(id, username string, permissions *ClientPermissions, status map[string]interface{}, kind string) error
Kick(id, user, message string) error
}

12
group/group.go
View file

@ -507,13 +507,11 @@ func AddClient(group string, c Client) (*Group, error) {
u := c.Username()
p := c.Permissions()
s := c.Status()
c.PushClient(c.Id(), u, p, s, "add")
c.PushClient(c.Id(), u, &p, s, "add")
for _, cc := range clients {
c.PushClient(
cc.Id(), cc.Username(), cc.Permissions(), cc.Status(),
"add",
)
cc.PushClient(id, u, p, s, "add")
pp := cc.Permissions()
c.PushClient(cc.Id(), cc.Username(), &pp, cc.Status(), "add")
cc.PushClient(id, u, &p, s, "add")
}
return g, nil
@ -559,7 +557,7 @@ func DelClient(c Client) {
go func(clients []Client) {
for _, cc := range clients {
cc.PushClient(c.Id(), c.Username(), c.Permissions(), c.Status(), "delete")
cc.PushClient(c.Id(), "", nil, nil, "delete")
}
}(clients)

8
rtpconn/webclient.go
View file

@ -111,13 +111,13 @@ func (c *webClient) OverridePermissions(g *group.Group) bool {
return false
}
func (c *webClient) PushClient(id, username string, permissions group.ClientPermissions, status map[string]interface{}, kind string) error {
func (c *webClient) PushClient(id, username string, permissions *group.ClientPermissions, status map[string]interface{}, kind string) error {
return c.write(clientMessage{
Type: "user",
Kind: kind,
Id: id,
Username: username,
Permissions: &permissions,
Permissions: permissions,
Status: status,
})
}
@ -989,7 +989,7 @@ func handleAction(c *webClient, a interface{}) error {
clients := g.GetClients(nil)
go func(clients []group.Client) {
for _, cc := range clients {
cc.PushClient(id, user, perms, s, "change")
cc.PushClient(id, user, &perms, s, "change")
}
}(clients)
case kickAction:
@ -1479,7 +1479,7 @@ func handleClientMessage(c *webClient, m clientMessage) error {
status := c.Status()
go func(clients []group.Client) {
for _, cc := range clients {
cc.PushClient(id, user, perms, status,
cc.PushClient(id, user, &perms, status,
"change")
}
}(g.GetClients(nil))