diff options
Diffstat (limited to 'src/login-common')
| -rw-r--r-- | src/login-common/client-common.c | 11 | ||||
| -rw-r--r-- | src/login-common/client-common.h | 8 |
2 files changed, 16 insertions, 3 deletions
diff --git a/src/login-common/client-common.c b/src/login-common/client-common.c index fc44d2b..17765fb 100644 --- a/src/login-common/client-common.c +++ b/src/login-common/client-common.c @@ -566,9 +566,14 @@ int client_init_ssl(struct client *client) "Failed to initialize SSL server context: %s", error); return -1; } - if (io_stream_create_ssl_server(ssl_ctx, &ssl_set, - &client->input, &client->output, - &client->ssl_iostream, &error) < 0) { + if (client->v.iostream_change_pre != NULL) + client->v.iostream_change_pre(client); + int ret = io_stream_create_ssl_server(ssl_ctx, &ssl_set, + &client->input, &client->output, + &client->ssl_iostream, &error); + if (client->v.iostream_change_post != NULL) + client->v.iostream_change_post(client); + if (ret < 0) { e_error(client->event, "Failed to initialize SSL connection: %s", error); ssl_iostream_context_unref(&ssl_ctx); diff --git a/src/login-common/client-common.h b/src/login-common/client-common.h index a21dea1..1bc57f0 100644 --- a/src/login-common/client-common.h +++ b/src/login-common/client-common.h @@ -129,6 +129,14 @@ struct client_vfuncs { void (*notify_starttls)(struct client *client, bool success, const char *text); void (*starttls)(struct client *client); + + /* Called just before client iostreams are changed (e.g. STARTTLS). + iostream_change_post() is guaranteed to be called. */ + void (*iostream_change_pre)(struct client *client); + /* Called just after client iostreams may have changed. Nothing may + have happened in case of unexpected errors. */ + void (*iostream_change_post)(struct client *client); + void (*input)(struct client *client); bool (*sasl_filter_mech)(struct client *client, struct auth_mech_desc *mech); |