X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=test%2Ftest-service.c;h=7181fa38c42e0d5384f4ad0dc7bc63f4b2448dbc;hb=7d9239c9c78cb6d0b9c282376fcf3cda1de23209;hp=732e5b133c8a5f7714527afb14ef619c79ef69f5;hpb=1708094c0e00ab433bb0a51981f8b77d24aee256;p=platform%2Fupstream%2Fdbus.git diff --git a/test/test-service.c b/test/test-service.c index 732e5b1..7181fa3 100644 --- a/test/test-service.c +++ b/test/test-service.c @@ -1,8 +1,13 @@ +#include #include "test-utils.h" +#ifdef HAVE_UNISTD_H +#include +#endif static DBusLoop *loop; -static dbus_bool_t already_quit; +static dbus_bool_t already_quit = FALSE; +static dbus_bool_t hello_from_self_reply_received = FALSE; static void quit (void) @@ -17,18 +22,169 @@ quit (void) static void die (const char *message) { - fprintf (stderr, "%s", message); + fprintf (stderr, "*** test-service: %s", message); exit (1); } +static void +check_hello_from_self_reply (DBusPendingCall *pcall, + void *user_data) +{ + DBusMessage *reply; + DBusMessage *echo_message, *echo_reply = NULL; + DBusError error; + DBusConnection *connection; + + int type; + + dbus_error_init (&error); + + connection = dbus_bus_get (DBUS_BUS_STARTER, &error); + if (connection == NULL) + { + fprintf (stderr, "*** Failed to open connection to activating message bus: %s\n", + error.message); + dbus_error_free (&error); + die("no memory"); + } + + + echo_message = (DBusMessage *)user_data; + + reply = dbus_pending_call_steal_reply (pcall); + + type = dbus_message_get_type (reply); + + if (type == DBUS_MESSAGE_TYPE_METHOD_RETURN) + { + const char *s; + printf ("Reply from HelloFromSelf received\n"); + + if (!dbus_message_get_args (echo_message, + &error, + DBUS_TYPE_STRING, &s, + DBUS_TYPE_INVALID)) + { + echo_reply = dbus_message_new_error (echo_message, + error.name, + error.message); + + if (echo_reply == NULL) + die ("No memory\n"); + + } + else + { + echo_reply = dbus_message_new_method_return (echo_message); + if (echo_reply == NULL) + die ("No memory\n"); + + if (!dbus_message_append_args (echo_reply, + DBUS_TYPE_STRING, &s, + DBUS_TYPE_INVALID)) + die ("No memory"); + } + + if (!dbus_connection_send (connection, echo_reply, NULL)) + die ("No memory\n"); + + dbus_message_unref (echo_reply); + } + else if (type == DBUS_MESSAGE_TYPE_ERROR) + { + dbus_set_error_from_message (&error, reply); + printf ("Error type in reply: %s\n", error.message); + + if (strcmp (error.name, DBUS_ERROR_NO_MEMORY) != 0) + { + echo_reply = dbus_message_new_error (echo_reply, + error.name, + error.message); + + if (echo_reply == NULL) + die ("No memory\n"); + + if (!dbus_connection_send (connection, echo_reply, NULL)) + die ("No memory\n"); + + dbus_message_unref (echo_reply); + } + dbus_error_free (&error); + } + else + _dbus_assert_not_reached ("Unexpected message received\n"); + + hello_from_self_reply_received = TRUE; + + dbus_message_unref (reply); + dbus_message_unref (echo_message); + dbus_pending_call_unref (pcall); + dbus_connection_unref (connection); +} + +static DBusHandlerResult +handle_run_hello_from_self (DBusConnection *connection, + DBusMessage *message) +{ + DBusError error; + DBusMessage *reply, *self_message; + DBusPendingCall *pcall; + char *s; + + _dbus_verbose ("sending reply to Echo method\n"); + + dbus_error_init (&error); + + if (!dbus_message_get_args (message, + &error, + DBUS_TYPE_STRING, &s, + DBUS_TYPE_INVALID)) + { + reply = dbus_message_new_error (message, + error.name, + error.message); + + if (reply == NULL) + die ("No memory\n"); + + if (!dbus_connection_send (connection, reply, NULL)) + die ("No memory\n"); + + dbus_message_unref (reply); + + return DBUS_HANDLER_RESULT_NOT_YET_HANDLED; + } + printf ("Sending HelloFromSelf\n"); + + _dbus_verbose ("*** Sending message to self\n"); + self_message = dbus_message_new_method_call ("org.freedesktop.DBus.TestSuiteEchoService", + "/org/freedesktop/TestSuite", + "org.freedesktop.TestSuite", + "HelloFromSelf"); + + if (self_message == NULL) + die ("No memory"); + + if (!dbus_connection_send_with_reply (connection, self_message, &pcall, -1)) + die("No memory"); + + dbus_message_ref (message); + if (!dbus_pending_call_set_notify (pcall, check_hello_from_self_reply, (void *)message, NULL)) + die("No memory"); + + printf ("Sent HelloFromSelf\n"); + return DBUS_HANDLER_RESULT_HANDLED; +} + static DBusHandlerResult handle_echo (DBusConnection *connection, DBusMessage *message) { DBusError error; DBusMessage *reply; - DBusMessageIter iter; char *s; + + _dbus_verbose ("sending reply to Echo method\n"); dbus_error_init (&error); @@ -37,9 +193,9 @@ handle_echo (DBusConnection *connection, DBUS_TYPE_STRING, &s, DBUS_TYPE_INVALID)) { - reply = dbus_message_new_error_reply (message, - error.name, - error.message); + reply = dbus_message_new_error (message, + error.name, + error.message); if (reply == NULL) die ("No memory\n"); @@ -49,46 +205,190 @@ handle_echo (DBusConnection *connection, dbus_message_unref (reply); - return DBUS_HANDLER_RESULT_ALLOW_MORE_HANDLERS; + return DBUS_HANDLER_RESULT_NOT_YET_HANDLED; } - reply = dbus_message_new_reply (message); + reply = dbus_message_new_method_return (message); if (reply == NULL) die ("No memory\n"); - - dbus_message_append_iter_init (message, &iter); - if (!dbus_message_iter_append_string (&iter, s)) + if (!dbus_message_append_args (reply, + DBUS_TYPE_STRING, &s, + DBUS_TYPE_INVALID)) die ("No memory"); - + if (!dbus_connection_send (connection, reply, NULL)) die ("No memory\n"); + + fprintf (stderr, "Echo service echoed string: \"%s\"\n", s); - dbus_free (s); + dbus_message_unref (reply); + + return DBUS_HANDLER_RESULT_HANDLED; +} + +static DBusHandlerResult +handle_delay_echo (DBusConnection *connection, + DBusMessage *message) +{ + DBusError error; + DBusMessage *reply; + char *s; + + _dbus_verbose ("sleeping for a short time\n"); + + _dbus_sleep_milliseconds (50); + + _dbus_verbose ("sending reply to DelayEcho method\n"); + + dbus_error_init (&error); + + if (!dbus_message_get_args (message, + &error, + DBUS_TYPE_STRING, &s, + DBUS_TYPE_INVALID)) + { + reply = dbus_message_new_error (message, + error.name, + error.message); + + if (reply == NULL) + die ("No memory\n"); + + if (!dbus_connection_send (connection, reply, NULL)) + die ("No memory\n"); + + dbus_message_unref (reply); + + return DBUS_HANDLER_RESULT_NOT_YET_HANDLED; + } + + reply = dbus_message_new_method_return (message); + if (reply == NULL) + die ("No memory\n"); + + if (!dbus_message_append_args (reply, + DBUS_TYPE_STRING, &s, + DBUS_TYPE_INVALID)) + die ("No memory"); + + if (!dbus_connection_send (connection, reply, NULL)) + die ("No memory\n"); + + fprintf (stderr, "DelayEcho service echoed string: \"%s\"\n", s); dbus_message_unref (reply); - return DBUS_HANDLER_RESULT_ALLOW_MORE_HANDLERS; + return DBUS_HANDLER_RESULT_HANDLED; +} + + +static void +path_unregistered_func (DBusConnection *connection, + void *user_data) +{ + /* connection was finalized */ } static DBusHandlerResult -filter_func (DBusMessageHandler *handler, - DBusConnection *connection, +path_message_func (DBusConnection *connection, + DBusMessage *message, + void *user_data) +{ + if (dbus_message_is_method_call (message, + "org.freedesktop.TestSuite", + "Echo")) + return handle_echo (connection, message); + else if (dbus_message_is_method_call (message, + "org.freedesktop.TestSuite", + "DelayEcho")) + return handle_delay_echo (connection, message); + else if (dbus_message_is_method_call (message, + "org.freedesktop.TestSuite", + "Exit")) + { + quit (); + return DBUS_HANDLER_RESULT_HANDLED; + } + else if (dbus_message_is_method_call (message, + "org.freedesktop.TestSuite", + "EmitFoo")) + { + /* Emit the Foo signal */ + DBusMessage *signal; + double v_DOUBLE; + + _dbus_verbose ("emitting signal Foo\n"); + + signal = dbus_message_new_signal ("/org/freedesktop/TestSuite", + "org.freedesktop.TestSuite", + "Foo"); + if (signal == NULL) + die ("No memory\n"); + + v_DOUBLE = 42.6; + if (!dbus_message_append_args (signal, + DBUS_TYPE_DOUBLE, &v_DOUBLE, + DBUS_TYPE_INVALID)) + die ("No memory"); + + if (!dbus_connection_send (connection, signal, NULL)) + die ("No memory\n"); + + return DBUS_HANDLER_RESULT_HANDLED; + } + + else if (dbus_message_is_method_call (message, + "org.freedesktop.TestSuite", + "RunHelloFromSelf")) + { + return handle_run_hello_from_self (connection, message); + } + else if (dbus_message_is_method_call (message, + "org.freedesktop.TestSuite", + "HelloFromSelf")) + { + DBusMessage *reply; + printf ("Received the HelloFromSelf message\n"); + + reply = dbus_message_new_method_return (message); + if (reply == NULL) + die ("No memory"); + + if (!dbus_connection_send (connection, reply, NULL)) + die ("No memory"); + + return DBUS_HANDLER_RESULT_HANDLED; + } + else + return DBUS_HANDLER_RESULT_NOT_YET_HANDLED; +} + +static DBusObjectPathVTable +echo_vtable = { + path_unregistered_func, + path_message_func, + NULL, +}; + + +static const char* echo_path = "/org/freedesktop/TestSuite" ; + +static DBusHandlerResult +filter_func (DBusConnection *connection, DBusMessage *message, void *user_data) -{ - if (dbus_message_name_is (message, "org.freedesktop.DBus.TestSuiteEcho")) - return handle_echo (connection, message); - else if (dbus_message_name_is (message, "org.freedesktop.DBus.TestSuiteExit") || - dbus_message_name_is (message, DBUS_MESSAGE_LOCAL_DISCONNECT)) +{ + if (dbus_message_is_signal (message, + DBUS_INTERFACE_LOCAL, + "Disconnected")) { - dbus_connection_disconnect (connection); quit (); - return DBUS_HANDLER_RESULT_ALLOW_MORE_HANDLERS; + return DBUS_HANDLER_RESULT_HANDLED; } else { - return DBUS_HANDLER_RESULT_ALLOW_MORE_HANDLERS; + return DBUS_HANDLER_RESULT_NOT_YET_HANDLED; } } @@ -96,21 +396,47 @@ int main (int argc, char **argv) { - DBusConnection *connection; DBusError error; - DBusMessageHandler *handler; - const char *to_handle[] = { - "org.freedesktop.DBus.TestSuiteEcho", - "org.freedesktop.DBus.TestSuiteExit", - DBUS_MESSAGE_LOCAL_DISCONNECT, - }; int result; - + DBusConnection *connection; + const char *name; + dbus_bool_t do_fork; + + if (argc != 3) + { + name = "org.freedesktop.DBus.TestSuiteEchoService"; + do_fork = FALSE; + } + else + { + name = argv[1]; +#ifndef DBUS_WIN + do_fork = strcmp (argv[2], "fork") == 0; +#else + do_fork = FALSE; +#endif + } + + /* The bare minimum for simulating a program "daemonizing"; the intent + * is to test services which move from being legacy init scripts to + * activated services. + * https://bugzilla.redhat.com/show_bug.cgi?id=545267 + */ +#ifndef DBUS_WIN + if (do_fork) + { + pid_t pid = fork (); + if (pid != 0) + exit (0); + sleep (1); + } +#endif + dbus_error_init (&error); - connection = dbus_bus_get (DBUS_BUS_ACTIVATION, &error); + connection = dbus_bus_get (DBUS_BUS_STARTER, &error); if (connection == NULL) { - fprintf (stderr, "Failed to open connection to activating message bus: %s\n", + fprintf (stderr, "*** Failed to open connection to activating message bus: %s\n", error.message); dbus_error_free (&error); return 1; @@ -123,31 +449,50 @@ main (int argc, if (!test_connection_setup (loop, connection)) die ("No memory\n"); - handler = dbus_message_handler_new (filter_func, NULL, NULL); - if (handler == NULL) + if (!dbus_connection_add_filter (connection, + filter_func, NULL, NULL)) die ("No memory"); - - if (!dbus_connection_register_handler (connection, handler, to_handle, - _DBUS_N_ELEMENTS (to_handle))) + + if (!dbus_connection_register_object_path (connection, + echo_path, + &echo_vtable, + (void*) 0xdeadbeef)) die ("No memory"); - result = dbus_bus_acquire_service (connection, "org.freedesktop.DBus.TestSuiteEchoService", - 0, &error); + { + void *d; + if (!dbus_connection_get_object_path_data (connection, echo_path, &d)) + die ("No memory"); + if (d != (void*) 0xdeadbeef) + die ("dbus_connection_get_object_path_data() doesn't seem to work right\n"); + } + + result = dbus_bus_request_name (connection, name, + 0, &error); if (dbus_error_is_set (&error)) { - fprintf (stderr, "Failed to acquire service: %s\n", - error.message); + fprintf (stderr, "Error %s\n", error.message); + _dbus_verbose ("*** Failed to acquire service: %s\n", + error.message); dbus_error_free (&error); exit (1); } - - _dbus_loop_run (loop); + if (result != DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER) + { + fprintf (stderr, "Unable to acquire service: code %d\n", result); + _dbus_verbose ("*** Failed to acquire service: %d\n", result); + exit (1); + } + + _dbus_verbose ("*** Test service entering main loop\n"); + _dbus_loop_run (loop); + test_connection_shutdown (loop, connection); + + dbus_connection_remove_filter (connection, filter_func, NULL); dbus_connection_unref (connection); - - dbus_message_handler_unref (handler); _dbus_loop_unref (loop); loop = NULL;