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Allow empty values in clientMessage.
This commit is contained in:
parent
4a4973fc44
commit
43047fc00e
1 changed files with 28 additions and 12 deletions
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@ -26,12 +26,13 @@ func errorToWSCloseMessage(id string, err error) (*clientMessage, []byte) {
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code = websocket.CloseNormalClosure
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case group.ProtocolError:
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code = websocket.CloseProtocolError
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s := e.Error()
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m = &clientMessage{
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Type: "usermessage",
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Kind: "error",
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Dest: id,
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Priviledged: true,
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Value: e.Error(),
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Value: &s,
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}
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text = e.Error()
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case group.UserError, group.KickError:
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@ -169,7 +170,7 @@ type clientMessage struct {
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Priviledged bool `json:"priviledged,omitempty"`
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Permissions *group.ClientPermissions `json:"permissions,omitempty"`
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Group string `json:"group,omitempty"`
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Value string `json:"value,omitempty"`
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Value *string `json:"value,omitempty"`
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Time int64 `json:"time,omitempty"`
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Offer *webrtc.SessionDescription `json:"offer,omitempty"`
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Answer *webrtc.SessionDescription `json:"answer,omitempty"`
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@ -809,10 +810,11 @@ func clientLoop(c *webClient, ws *websocket.Conn) error {
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}
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}
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case addLabelAction:
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label := a.label
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c.write(clientMessage{
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Type: "label",
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Id: a.id,
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Value: a.label,
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Value: &label,
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})
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case pushConnsAction:
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for _, u := range c.up {
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@ -1021,12 +1023,13 @@ func handleClientMessage(c *webClient, m clientMessage) error {
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)
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} else if err == group.ErrNotAuthorised {
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time.Sleep(200 * time.Millisecond)
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s := "not authorised"
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return c.write(clientMessage{
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Type: "joined",
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Kind: "fail",
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Group: m.Group,
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Type: "joined",
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Kind: "fail",
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Group: m.Group,
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Permissions: &group.ClientPermissions{},
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Value: "not authorised",
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Value: &s,
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})
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}
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return err
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@ -1116,10 +1119,14 @@ func handleClientMessage(c *webClient, m clientMessage) error {
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}
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tm := group.ToJSTime(time.Now())
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if m.Type == "chat" {
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if m.Value == nil {
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return group.ProtocolError("missing value")
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}
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if m.Dest == "" {
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g.AddToChatHistory(
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m.Id, m.Username, tm, m.Kind, m.Value,
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m.Id, m.Username, tm, m.Kind, *m.Value,
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)
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}
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}
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@ -1178,7 +1185,11 @@ func handleClientMessage(c *webClient, m clientMessage) error {
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if !c.permissions.Op {
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return c.error(group.UserError("not authorised"))
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}
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g.SetLocked(m.Kind == "lock", m.Value)
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message := ""
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if m.Value != nil {
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message = *m.Value
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}
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g.SetLocked(m.Kind == "lock", message)
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case "record":
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if !c.permissions.Record {
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return c.error(group.UserError("not authorised"))
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@ -1234,7 +1245,11 @@ func handleClientMessage(c *webClient, m clientMessage) error {
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if !c.permissions.Op {
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return c.error(group.UserError("not authorised"))
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}
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err := kickClient(g, m.Id, m.Username, m.Dest, m.Value)
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message := ""
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if m.Value != nil {
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message = *m.Value
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}
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err := kickClient(g, m.Id, m.Username, m.Dest, message)
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if err != nil {
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return c.error(err)
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}
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@ -1344,12 +1359,13 @@ func (c *webClient) close(data []byte) error {
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func errorMessage(id string, err error) *clientMessage {
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switch e := err.(type) {
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case group.UserError:
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message := e.Error()
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return &clientMessage{
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Type: "usermessage",
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Kind: "error",
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Dest: id,
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Priviledged: true,
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Value: e.Error(),
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Value: &message,
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}
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case group.KickError:
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message := e.Message
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@ -1363,7 +1379,7 @@ func errorMessage(id string, err error) *clientMessage {
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Username: e.Username,
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Dest: id,
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Priviledged: true,
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Value: message,
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Value: &message,
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}
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default:
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return nil
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