initial register command test

src/command/cmd_defs.c

@@ -2642,6 +2642,32 @@ static struct cmd_t command_defs[] = {
       CMD_NOEXAMPLES
     },
 
+    { "/register",
+      parse_args, 2, 6, NULL,
+      CMD_NOSUBFUNCS
+      CMD_MAINFUNC(cmd_register)
+      CMD_TAGS(
+              CMD_TAG_CONNECTION)
+      CMD_SYN(
+              "/register <host> <username> [port <port>] [tls force|allow|trust|legacy|disable]")
+      CMD_DESC(
+              "Register an account on a server.")
+      CMD_ARGS(
+              { "<host>", "Server to register account on." },
+              { "<username>", "Username to register with." },
+              { "port <port>", "The port to use if different to the default (5222, or 5223 for SSL)." },
+              { "tls force", "Force TLS connection, and fail if one cannot be established. This is the default behavior." },
+              { "tls allow", "Use TLS for the connection if it is available." },
+              { "tls trust", "Force TLS connection and trust server's certificate." },
+              { "tls legacy", "Use legacy TLS for the connection. This forces TLS just after the TCP connection is established. Use when a server doesn't support STARTTLS." },
+              { "tls disable", "Disable TLS for the connection." })
+      CMD_EXAMPLES(
+              "/register valhalla.edda odin",
+              "/register vanaheimr.edda freyr port 5678",
+              "/register 127.0.0.1 me tls disable",
+              "/register my.xmppserv.er someuser port 5443 tls force")
+    },
+
     // NEXT-COMMAND (search helper)
 };
 
@@ -3012,3 +3038,4 @@ command_mangen(void)
     g_free(header);
     g_list_free(cmds);
 }
+

src/command/cmd_funcs.c

@@ -9541,3 +9541,68 @@ cmd_silence(ProfWin* window, const char* const command, gchar** args)
 
     return TRUE;
 }
+
+gboolean
+cmd_register(ProfWin* window, const char* const command, gchar** args)
+{
+    gchar* opt_keys[] = { "port", "tls", NULL };
+    gboolean parsed;
+
+    GHashTable* options = parse_options(&args[2], opt_keys, &parsed);
+    if (!parsed) {
+        cons_bad_cmd_usage(command);
+        cons_show("");
+        options_destroy(options);
+        return TRUE;
+    }
+
+    char* tls_policy = g_hash_table_lookup(options, "tls");
+    if (tls_policy && (g_strcmp0(tls_policy, "force") != 0) && (g_strcmp0(tls_policy, "allow") != 0) && (g_strcmp0(tls_policy, "trust") != 0) && (g_strcmp0(tls_policy, "disable") != 0) && (g_strcmp0(tls_policy, "legacy") != 0)) {
+        cons_bad_cmd_usage(command);
+        cons_show("");
+        options_destroy(options);
+        return TRUE;
+    }
+
+    int port = 0;
+    if (g_hash_table_contains(options, "port")) {
+        char* port_str = g_hash_table_lookup(options, "port");
+        char* err_msg = NULL;
+        gboolean res = strtoi_range(port_str, &port, 1, 65535, &err_msg);
+        if (!res) {
+            cons_show(err_msg);
+            cons_show("");
+            free(err_msg);
+            port = 0;
+            options_destroy(options);
+            return TRUE;
+        }
+    }
+
+    char* host = args[0];
+
+    jabber_conn_status_t conn_status = connection_connect_raw(host, port, tls_policy, "default");
+
+    if (conn_status == JABBER_DISCONNECTED) {
+        cons_show_error("Connection attempt to server %s port %d failed.", host, port);
+        log_info("Connection attempt to server %s port %d failed.", host, port);
+        return TRUE;
+    }
+
+    char* username = args[1];
+    char* passwd = ui_ask_password(false);
+    char* confirm_passwd = ui_ask_password(true);
+
+    if (g_strcmp0(passwd, confirm_passwd) == 0) {
+        iq_register_new_account(username, passwd);
+    } else {
+        cons_show("The two passwords do not match.");
+    }
+
+    free(username);
+    free(passwd);
+    free(confirm_passwd);
+
+    return TRUE;
+}
+

src/command/cmd_funcs.h

@@ -247,5 +247,7 @@ gboolean cmd_executable_editor(ProfWin* window, const char* const command, gchar
 gboolean cmd_mam(ProfWin* window, const char* const command, gchar** args);
 gboolean cmd_editor(ProfWin* window, const char* const command, gchar** args);
 gboolean cmd_silence(ProfWin* window, const char* const command, gchar** args);
+gboolean cmd_register(ProfWin* window, const char* const command, gchar** args);
 
 #endif
+

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;
 }
+

src/xmpp/connection.h

@@ -46,6 +46,8 @@ void connection_check_events(void);
 
 jabber_conn_status_t connection_connect(const char* const fulljid, const char* const passwd, const char* const altdomain, int port,
                                         const char* const tls_policy, const char* const auth_policy);
+jabber_conn_status_t connection_connect_raw(const char* const altdomain, int port,
+                                        const char* const tls_policy, const char* const auth_policy);
 void connection_disconnect(void);
 void connection_set_disconnected(void);
 
@@ -68,3 +70,4 @@ void connection_remove_available_resource(const char* const resource);
 char* connection_create_stanza_id(void);
 
 #endif
+

src/xmpp/iq.c

@@ -150,6 +150,7 @@ static int _command_list_result_handler(xmpp_stanza_t* const stanza, void* const
 static int _command_exec_response_handler(xmpp_stanza_t* const stanza, void* const userdata);
 static int _mam_rsm_id_handler(xmpp_stanza_t* const stanza, void* const userdata);
 static int _register_change_password_result_id_handler(xmpp_stanza_t* const stanza, void* const userdata);
+static int _register_new_account_result_id_handler(xmpp_stanza_t* const stanza, void* const userdata);
 
 static void _iq_free_room_data(ProfRoomInfoData* roominfo);
 static void _iq_free_affiliation_set(ProfPrivilegeSet* affiliation_set);
@@ -2654,6 +2655,36 @@ _mam_rsm_id_handler(xmpp_stanza_t* const stanza, void* const userdata)
     return 0;
 }
 
+void
+iq_register_new_account(const char* const user, const char* const password)
+{
+    //char* id = connection_create_stanza_id();
+    xmpp_ctx_t* const ctx = connection_get_ctx();
+    xmpp_stanza_t* iq = stanza_register_new_account(ctx, user, password);
+
+    const char* id = xmpp_stanza_get_id(iq);
+    iq_id_handler_add(id, _register_new_account_result_id_handler, NULL, NULL);
+
+    iq_send_stanza(iq);
+    xmpp_stanza_release(iq);
+}
+
+static int
+_register_new_account_result_id_handler(xmpp_stanza_t* const stanza, void* const userdata)
+{
+    const char* type = xmpp_stanza_get_type(stanza);
+    if (g_strcmp0(type, "error") == 0) {
+        char* error_message = stanza_get_error_message(stanza);
+        cons_show_error("Server error: %s", error_message);
+        log_debug("Registration error: %s", error_message);
+        free(error_message);
+    } else {
+        cons_show("Registration successful.");
+        log_debug("Registration successful.");
+    }
+    return 0;
+}
+
 void
 iq_register_change_password(const char* const user, const char* const password)
 {
@@ -2807,3 +2838,4 @@ iq_muc_register_nick(const char* const roomjid)
     xmpp_stanza_release(iq);
     xmpp_stanza_release(query);
 }
+

src/xmpp/stanza.c

@@ -2751,6 +2751,40 @@ stanza_change_password(xmpp_ctx_t* ctx, const char* const user, const char* cons
     return iq;
 }
 
+xmpp_stanza_t*
+stanza_register_new_account(xmpp_ctx_t* ctx, const char* const user, const char* const password)
+{
+    char* id = connection_create_stanza_id();
+    xmpp_stanza_t* iq = xmpp_iq_new(ctx, STANZA_TYPE_SET, id);
+    free(id);
+
+    xmpp_stanza_t* register_new_account = xmpp_stanza_new(ctx);
+    xmpp_stanza_set_name(register_new_account, STANZA_NAME_QUERY);
+    xmpp_stanza_set_ns(register_new_account, STANZA_NS_REGISTER);
+
+    xmpp_stanza_t* username_st = xmpp_stanza_new(ctx);
+    xmpp_stanza_set_name(username_st, STANZA_NAME_USERNAME);
+    xmpp_stanza_t* username_text = xmpp_stanza_new(ctx);
+    xmpp_stanza_set_text(username_text, user);
+    xmpp_stanza_add_child(username_st, username_text);
+    xmpp_stanza_release(username_text);
+
+    xmpp_stanza_t* password_st = xmpp_stanza_new(ctx);
+    xmpp_stanza_set_name(password_st, STANZA_NAME_PASSWORD);
+    xmpp_stanza_t* password_text = xmpp_stanza_new(ctx);
+    xmpp_stanza_set_text(password_text, password);
+    xmpp_stanza_add_child(password_st, password_text);
+    xmpp_stanza_release(password_text);
+
+    xmpp_stanza_add_child(register_new_account, username_st);
+    xmpp_stanza_release(username_st);
+
+    xmpp_stanza_add_child(register_new_account, password_st);
+    xmpp_stanza_release(password_st);
+
+    return iq;
+}
+
 xmpp_stanza_t*
 stanza_request_voice(xmpp_ctx_t* ctx, const char* const room)
 {
@@ -2889,3 +2923,4 @@ stanza_get_service_contact_addresses(xmpp_ctx_t* ctx, xmpp_stanza_t* stanza)
 
     return addresses;
 }
+

src/xmpp/stanza.h

@@ -408,8 +408,10 @@ void stanza_free_caps(XMPPCaps* caps);
 xmpp_stanza_t* stanza_create_avatar_retrieve_data_request(xmpp_ctx_t* ctx, const char* stanza_id, const char* const item_id, const char* const jid);
 xmpp_stanza_t* stanza_create_mam_iq(xmpp_ctx_t* ctx, const char* const jid, const char* const startdate, const char* const lastid);
 xmpp_stanza_t* stanza_change_password(xmpp_ctx_t* ctx, const char* const user, const char* const password);
+xmpp_stanza_t* stanza_register_new_account(xmpp_ctx_t* ctx, const char* const user, const char* const password);
 xmpp_stanza_t* stanza_request_voice(xmpp_ctx_t* ctx, const char* const room);
 xmpp_stanza_t* stanza_create_approve_voice(xmpp_ctx_t* ctx, const char* const id, const char* const jid, const char* const node, DataForm* form);
 xmpp_stanza_t* stanza_create_muc_register_nick(xmpp_ctx_t* ctx, const char* const id, const char* const jid, const char* const node, DataForm* form);
 
 #endif
+

src/xmpp/xmpp.h

@@ -266,6 +266,7 @@ void iq_command_list(const char* const target);
 void iq_command_exec(const char* const target, const char* const command);
 void iq_mam_request(ProfChatWin* win);
 void iq_register_change_password(const char* const user, const char* const password);
+void iq_register_new_account(const char* const user, const char* const password);
 void iq_muc_register_nick(const char* const roomjid);
 
 EntityCapabilities* caps_lookup(const char* const jid);
@@ -313,3 +314,4 @@ Autocomplete form_get_value_ac(DataForm* form, const char* const tag);
 void form_reset_autocompleters(DataForm* form);
 
 #endif
+