1 files changed, 106 insertions, 0 deletions
diff --git a/src/xmpp/connection.c b/src/xmpp/connection.c
index e25b8f6f..43833205 100644
--- a/src/xmpp/connection.c
+++ b/src/xmpp/connection.c
@@ -245,6 +245,111 @@ connection_connect(const char* const jid, const char* const passwd, const char*
     return conn.conn_status;
 }
 
+jabber_conn_status_t
+connection_connect_raw(const char* const altdomain, int port,
+                   const char* const tls_policy, const char* const auth_policy)
+{
+    long flags;
+
+    Jid* jidp = jid_create(altdomain);
+    if (jidp == NULL) {
+        log_error("Malformed JID not able to connect: %s", altdomain);
+        conn.conn_status = JABBER_DISCONNECTED;
+        return conn.conn_status;
+    }
+
+    _compute_identifier(jidp->barejid);
+    jid_destroy(jidp);
+
+    if (conn.xmpp_log) {
+        free(conn.xmpp_log);
+    }
+    conn.xmpp_log = _xmpp_get_file_logger();
+
+    if (conn.xmpp_conn) {
+        xmpp_conn_release(conn.xmpp_conn);
+    }
+    if (conn.xmpp_ctx) {
+        xmpp_ctx_free(conn.xmpp_ctx);
+    }
+    conn.xmpp_ctx = xmpp_ctx_new(NULL, conn.xmpp_log);
+    if (conn.xmpp_ctx == NULL) {
+        log_warning("Failed to get libstrophe ctx during connect");
+        return JABBER_DISCONNECTED;
+    }
+    conn.xmpp_conn = xmpp_conn_new(conn.xmpp_ctx);
+    if (conn.xmpp_conn == NULL) {
+        log_warning("Failed to get libstrophe conn during connect");
+        return JABBER_DISCONNECTED;
+    }
+    xmpp_conn_set_jid(conn.xmpp_conn, altdomain);
+
+    flags = xmpp_conn_get_flags(conn.xmpp_conn);
+
+    if (!tls_policy || (g_strcmp0(tls_policy, "force") == 0)) {
+        flags |= XMPP_CONN_FLAG_MANDATORY_TLS;
+    } else if (g_strcmp0(tls_policy, "trust") == 0) {
+        flags |= XMPP_CONN_FLAG_MANDATORY_TLS;
+        flags |= XMPP_CONN_FLAG_TRUST_TLS;
+    } else if (g_strcmp0(tls_policy, "disable") == 0) {
+        flags |= XMPP_CONN_FLAG_DISABLE_TLS;
+    } else if (g_strcmp0(tls_policy, "legacy") == 0) {
+        flags |= XMPP_CONN_FLAG_LEGACY_SSL;
+    }
+
+    if (auth_policy && (g_strcmp0(auth_policy, "legacy") == 0)) {
+        flags |= XMPP_CONN_FLAG_LEGACY_AUTH;
+    }
+
+    xmpp_conn_set_flags(conn.xmpp_conn, flags);
+
+    /* Print debug logs that can help when users share the logs */
+    if (flags != 0) {
+        log_debug("Connecting with flags (0x%lx):", flags);
+#define LOG_FLAG_IF_SET(name)  \
+    if (flags & name) {        \
+        log_debug("  " #name); \
+    }
+        LOG_FLAG_IF_SET(XMPP_CONN_FLAG_MANDATORY_TLS);
+        LOG_FLAG_IF_SET(XMPP_CONN_FLAG_TRUST_TLS);
+        LOG_FLAG_IF_SET(XMPP_CONN_FLAG_DISABLE_TLS);
+        LOG_FLAG_IF_SET(XMPP_CONN_FLAG_LEGACY_SSL);
+        LOG_FLAG_IF_SET(XMPP_CONN_FLAG_LEGACY_AUTH);
+#undef LOG_FLAG_IF_SET
+    }
+
+#ifdef HAVE_LIBMESODE
+    char* cert_path = prefs_get_tls_certpath();
+    if (cert_path) {
+        xmpp_conn_tlscert_path(conn.xmpp_conn, cert_path);
+        free(cert_path);
+    }
+
+    int connect_status = xmpp_connect_raw(
+        conn.xmpp_conn,
+        altdomain,
+        port,
+        _connection_certfail_cb,
+        _connection_handler,
+        conn.xmpp_ctx);
+#else
+    int connect_status = xmpp_connect_raw(
+        conn.xmpp_conn,
+        altdomain,
+        port,
+        _connection_handler,
+        conn.xmpp_ctx);
+#endif
+
+    if (connect_status == 0) {
+        conn.conn_status = JABBER_CONNECTING;
+    } else {
+        conn.conn_status = JABBER_DISCONNECTED;
+    }
+
+    return conn.conn_status;
+}
+
 void
 connection_disconnect(void)
 {
@@ -755,3 +860,4 @@ connection_get_profanity_identifier(void)
 {
     return prof_identifier;
 }
+