How to Cancel Linphone

To fully cancel and prevent automatic SIP registration in Linphone, you need to follow these steps:

Unregister and Remove Configuration

When the user logs out, you need to unregister the SIP account and remove the proxy configuration to prevent automatic registration on the next app launch.

• Unregister the SIP account:
  objective-c
  linphone_proxy_config_enable_register(proxyCfg, 0);

• Remove the proxy configuration:
  objective-c
  linphone_core_remove_proxy_config(linphoneCore, proxyCfg);
  self.proxyCfg = nil;

• Remove the authentication information:
  objective-c
  linphone_core_remove_auth_info(linphoneCore, authInfo);
  self.authInfo = nil;

Clear Proxy and Auth Info

To ensure that Linphone does not automatically register again, clear all the added proxy configurations and authentication information.

objective-c
linphone_core_clear_proxy_configs(linphoneCore);
linphone_core_clear_all_auth_info(linphoneCore);

Example Code

Here is an example of how you might implement the disconnectAccount method:

objective-c

• (void)disconnectAccount {
  if (self.proxyCfg) {
  linphone_proxy_config_enable_register(self.proxyCfg, 0);
  linphone_core_remove_proxy_config(linphoneCore, self.proxyCfg);
  self.proxyCfg = nil;
  }

  if (self.authInfo) {
  linphone_core_remove_auth_info(linphoneCore, self.authInfo);
  self.authInfo = nil;
  }

  linphone_core_clear_proxy_configs(linphoneCore);
  linphone_core_clear_all_auth_info(linphoneCore);
  }

This approach ensures that the SIP registration is fully cleared and will not be re-established automatically when the app is restarted unless a new configuration is provided.