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// package types lists the various public types that are returned to clients
package types
import (
"encoding/json"
"time"
)
// TODO: Discovery here is the same as the upstream discovery format, should we separate this as well?
// Shared server types
// Structs that define the json format for
// url: "https://disco.eduvpn.org/v2/organization_list.json"
type DiscoveryOrganizations struct {
Version uint64 `json:"v"`
List []DiscoveryOrganization `json:"organization_list,omitempty"`
Timestamp time.Time `json:"go_timestamp"`
}
type DiscoveryOrganization struct {
DisplayName DiscoMapOrString `json:"display_name,omitempty"`
OrgID string `json:"org_id"`
SecureInternetHome string `json:"secure_internet_home,omitempty"`
KeywordList DiscoMapOrString `json:"keyword_list,omitempty"`
}
// Structs that define the json format for
// url: "https://disco.eduvpn.org/v2/server_list.json"
type DiscoveryServers struct {
Version uint64 `json:"v"`
List []DiscoveryServer `json:"server_list,omitempty"`
Timestamp time.Time `json:"go_timestamp"`
}
type DiscoMapOrString map[string]string
// The display name can either be a map or a string in the server list
// Unmarshal it by first trying a string and then the map.
func (displayName *DiscoMapOrString) UnmarshalJSON(data []byte) error {
var displayNameString string
err := json.Unmarshal(data, &displayNameString)
if err == nil {
*displayName = map[string]string{"en": displayNameString}
return nil
}
var resultingMap map[string]string
err = json.Unmarshal(data, &resultingMap)
if err == nil {
*displayName = resultingMap
return nil
}
return err
}
type DiscoveryServer struct {
AuthenticationURLTemplate string `json:"authentication_url_template"`
BaseURL string `json:"base_url"`
CountryCode string `json:"country_code"`
DisplayName DiscoMapOrString `json:"display_name,omitempty"`
KeywordList DiscoMapOrString `json:"keyword_list,omitempty"`
PublicKeyList []string `json:"public_key_list"`
Type string `json:"server_type"`
SupportContact []string `json:"support_contact"`
}
type Expiry struct {
StartTime int64 `json:"start_time"`
EndTime int64 `json:"end_time"`
ButtonTime int64 `json:"button_time"`
CountdownTime int64 `json:"countdown_time"`
NotificationTimes []int64 `json:"notification_times"`
}
type Protocol int8
const (
// PROTOCOL_UNKNOWN indicates that the protocol is not known
PROTOCOL_UNKNOWN Protocol = iota
// PROTOCOL_OPENVPN indicates that the protocol is OpenVPN
PROTOCOL_OPENVPN
// PROTOCOL_WIREGUARD indicates that the protocol is WireGuard
PROTOCOL_WIREGUARD
)
type Profile struct {
Identifier string `json:"identifier"`
DisplayName map[string]string `json:"display_name,omitempty"`
Protocols []Protocol `json:"supported_protocols"`
}
type Profiles struct {
Map map[string]Profile `json:"map,omitempty"`
Current string `json:"current"`
}
type Tokens struct {
Access string `json:"access_token"`
Refresh string `json:"refresh_token"`
Expires int64 `json:"expires_in"`
}
type GenericServer struct {
DisplayName map[string]string `json:"display_name,omitempty"`
Identifier string `json:"identifier"`
Profiles Profiles `json:"profiles"`
}
type InstituteServer struct {
GenericServer
Delisted bool `json:"delisted"`
}
type SecureInternetServer struct {
GenericServer
CountryCode string `json:"country_code"`
Delisted bool `json:"delisted"`
}
type ServerList struct {
Institutes []InstituteServer `json:"institute_access_servers,omitempty"`
SecureInternet *SecureInternetServer `json:"secure_internet_server,omitempty"`
Custom []GenericServer `json:"custom_servers,omitempty"`
}
type Configuration struct {
VPNConfig string `json:"config"`
Protocol Protocol `json:"protocol"`
DefaultGateway bool `json:"default_gateway"`
Tokens Tokens `json:"tokens"`
}
type ServerType int8
const (
SERVER_UNKNOWN ServerType = iota
SERVER_INSTITUTE_ACCESS
SERVER_SECURE_INTERNET
SERVER_CUSTOM
)
type CurrentServer struct {
Institute *InstituteServer `json:"institute_access_server,omitempty"`
SecureInternet *SecureInternetServer `json:"secure_internet_server,omitempty"`
Custom *GenericServer `json:"custom_server,omitempty"`
Type ServerType `json:"server_type"`
}
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