MTDatacenterAuthAction
class MTDatacenterAuthAction
- (void)execute:(MTContext *)context datacenterId:(NSInteger)datacenterId isCdn:(bool)isCdn
{
_datacenterId = datacenterId;
_context = context;
_isCdn = isCdn;
if (_datacenterId != 0 && context != nil)
{
bool alreadyCompleted = false;
MTDatacenterAuthInfo *currentAuthInfo = [context authInfoForDatacenterWithId:_datacenterId];
// check current auth info
if (currentAuthInfo != nil) {
if (_tempAuth) {
if ([currentAuthInfo tempAuthKeyWithType:_tempAuthKeyType] != nil) {
alreadyCompleted = true;
}
} else {
alreadyCompleted = true;
}
}
if (alreadyCompleted) {
[self complete];
} else {
_authMtProto = [[MTProto alloc] initWithContext:context datacenterId:_datacenterId usageCalculationInfo:nil];
_authMtProto.cdn = isCdn;
_authMtProto.useUnauthorizedMode = true;
if (_tempAuth) {
switch (_tempAuthKeyType) {
case MTDatacenterAuthTempKeyTypeMain:
_authMtProto.media = false;
break;
case MTDatacenterAuthTempKeyTypeMedia:
_authMtProto.media = true;
_authMtProto.enforceMedia = true;
break;
default:
break;
}
}
// start auth service
MTDatacenterAuthMessageService *authService = [[MTDatacenterAuthMessageService alloc] initWithContext:context tempAuth:_tempAuth];
authService.delegate = self;
[_authMtProto addMessageService:authService];
}
}
else
[self fail];
}