void
test_expand (void)
{
NihError *error;
char *env[7], *str;
TEST_FUNCTION ("environ_expand");
env[0] = "FOO=frodo";
env[1] = "BAR=bilbo";
env[2] = "BAZ=xx";
env[3] = "HOBBIT=FOO";
env[4] = "NULL=";
env[5] = "DOH=oops";
env[6] = NULL;
nih_error_push_context();
nih_error_pop_context ();
/* Check that we can expand a string containing no expansion.
*/
TEST_FEATURE ("with no expansion");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "this is a test", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "this is a test");
nih_free (str);
}
/* Check that we can expand a simple string containing a reference
* from the environment, with the reference replaced by the environment
* variable value.
*/
TEST_FEATURE ("with simple expansion");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "this is a $FOO test", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "this is a frodo test");
nih_free (str);
}
/* Check that we can expand a simple string containing a reference
* from the environment that is smaller than the reference, with the
* reference replaced by the environment variable value.
*/
TEST_FEATURE ("with simple expansion of smaller value");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "this is a $BAZ test", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "this is a xx test");
nih_free (str);
}
/* Check that we can expand a simple string containing a reference
* from the environment that is exactly the same size as the
* reference, with the reference replaced by the environment variable
* value.
*/
TEST_FEATURE ("with simple expansion of same size value");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "this is a $DOH test", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "this is a oops test");
nih_free (str);
}
/* Check that we can expand a string containing multiple simple
* references, with each replaced by the variable value.
*/
TEST_FEATURE ("with multiple simple expansions");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "test $FOO $BAR$BAZ", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "test frodo bilboxx");
nih_free (str);
}
/* Check that we can expand a string containing a bracketed
* reference, allowing it to nestle against other alphanumerics.
*/
TEST_FEATURE ("with simple bracketed expression");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "${BAR}test", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "bilbotest");
nih_free (str);
}
/* Check that we can expand a string containing multiple bracketed
* references, allowing it to nestle against other alphanumerics.
*/
TEST_FEATURE ("with multiple simple bracketed expression");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "${BAR}${FOO}test${BAZ}", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "bilbofrodotestxx");
nih_free (str);
}
/* Check that simple expressions may appear within bracketed
* expressions, causing them to be evaluted and the evalution
* serving as the reference.
*/
TEST_FEATURE ("with simple expression inside bracketed expression");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "${$HOBBIT} baggins", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "frodo baggins");
nih_free (str);
}
/* Check that bracketed expressions may appear within bracketed
* expressions.
*/
TEST_FEATURE ("with bracketed expression inside bracketed expression");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "${${HOBBIT}} baggins", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "frodo baggins");
nih_free (str);
}
/* Check that we can substitute a default value if the variable
* we were after was unset.
*/
TEST_FEATURE ("with bracketed default expression");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "${MEEP-a }test", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "a test");
nih_free (str);
}
/* Check that a default expression uses the environment value if
* it is actually set.
*/
TEST_FEATURE ("with bracketed default expression for set variable");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "${BAZ-a }test", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "xxtest");
nih_free (str);
}
/* Check that a default expression uses the environment value if
* it is actually set, even if it is NULL.
*/
TEST_FEATURE ("with bracketed default expression for null variable");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "${NULL-a }test", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "test");
nih_free (str);
}
/* Check that we can substitute a default value if the variable
* we were after was unset (or null).
*/
TEST_FEATURE ("with bracketed default or null expression");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "${MEEP:-a }test", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "a test");
nih_free (str);
}
/* Check that a default or null expression uses the environment value
* if it is actually set and not null.
*/
TEST_FEATURE ("with bracketed default or null expression for set variable");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "${BAZ:-a }test", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "xxtest");
nih_free (str);
}
/* Check that we can substitute a default value if the variable
* we were after was null.
*/
TEST_FEATURE ("with bracketed default or null expression for null variable");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "${NULL:-a }test", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "a test");
nih_free (str);
}
/* Check that we don't substitute an alternate value if the
* variable we were after was unset.
*/
TEST_FEATURE ("with bracketed alternate expression");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "${MEEP+good }test", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "test");
nih_free (str);
}
/* Check that we use the alternate value if the environment variable
* is actually set.
*/
TEST_FEATURE ("with bracketed alternate expression for set variable");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "${BAZ+good }test", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "good test");
nih_free (str);
}
/* Check that we use the alternate value if the environment variable
* is set, even if it is NULL.
*/
TEST_FEATURE ("with bracketed alternate expression for null variable");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "${NULL+good }test", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "good test");
nih_free (str);
}
/* Check that we don't substitute an alternate value if the
* variable we were after was unset (or null).
*/
TEST_FEATURE ("with bracketed alternate or null expression");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "${MEEP:+good }test", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "test");
nih_free (str);
}
/* Check that we use the alternate value if the environment variable
* is actually set and not null.
*/
TEST_FEATURE ("with bracketed alternate or null expression for set variable");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "${BAZ:+good }test", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "good test");
nih_free (str);
}
/* Check that we don't substitute an alternate value if the
* variable we were after was set, but was null.
*/
TEST_FEATURE ("with bracketed alternate or null expression for null variable");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "${NULL:+good }test", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "test");
nih_free (str);
}
/* Check that references on either side of an expression are
* expanded before evaluation.
*/
TEST_FEATURE ("with references in bracketed expression argument");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "${$BAZ:-${$HOBBIT}}test", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "frodotest");
nih_free (str);
}
/* Check that a literal dollar sign with no following text is
* treated just as a dollar sign.
*/
TEST_FEATURE ("with dollar sign in whitespace");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "this is a $ test", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "this is a $ test");
nih_free (str);
}
/* Check that a literal dollar sign in text can be followed by empty
* brackets to be just as a dollar sign.
*/
TEST_FEATURE ("with bracketed dollar sign");
TEST_ALLOC_FAIL {
str = environ_expand (NULL, "${}test", env);
if (test_alloc_failed) {
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENOMEM);
nih_free (error);
continue;
}
TEST_EQ_STR (str, "$test");
nih_free (str);
}
/* Check that attempting to expand an unknown variable results in
* an error being raised.
*/
TEST_FEATURE ("with simple expansion of unknown variable");
str = environ_expand (NULL, "this is a $WIBBLE test", env);
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENVIRON_UNKNOWN_PARAM);
nih_free (error);
/* Check that attempting to expand an unknown variable results in
* an error being raised.
*/
TEST_FEATURE ("with bracketed expansion of unknown variable");
str = environ_expand (NULL, "this is a ${WIBBLE} test", env);
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENVIRON_UNKNOWN_PARAM);
nih_free (error);
/* Check that attempting to expand an unknown variable results in
* an error being raised.
*/
TEST_FEATURE ("with expansion of unknown variable within expression name");
str = environ_expand (NULL, "this is a ${$WIBBLE:-$FOO} test", env);
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENVIRON_UNKNOWN_PARAM);
nih_free (error);
/* Check that attempting to expand an unknown variable results in
* an error being raised.
*/
TEST_FEATURE ("with expansion of unknown variable within expression argument");
str = environ_expand (NULL, "this is a ${$FOO:-$WIBBLE} test", env);
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENVIRON_UNKNOWN_PARAM);
nih_free (error);
/* Check that inventing a new operator results in an error
* being raised.
*/
TEST_FEATURE ("with unknown operator in expression");
str = environ_expand (NULL, "this is a ${$FOO:!$BAR test", env);
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENVIRON_EXPECTED_OPERATOR);
nih_free (error);
/* Check that forgetting to close a brace results in an error
* being raised.
*/
TEST_FEATURE ("with missing close brace after expression");
str = environ_expand (NULL, "this is a ${$FOO:-$BAR test", env);
TEST_EQ_P (str, NULL);
error = nih_error_get ();
TEST_EQ (error->number, ENVIRON_MISMATCHED_BRACES);
nih_free (error);
}
DBusHandlerResult
my_com_netsplit_Nih_Test_Method_method (NihDBusObject * object,
NihDBusMessage *message)
{
DBusMessageIter iter;
DBusMessage * reply;
MyMethodStructure *structure;
DBusMessageIter structure_iter;
const char * structure_item0;
uint32_t structure_item1;
nih_assert (object != NULL);
nih_assert (message != NULL);
/* Iterate the arguments to the message and demarshal into arguments
* for our own function call.
*/
dbus_message_iter_init (message->message, &iter);
if (dbus_message_iter_get_arg_type (&iter) != DBUS_TYPE_INVALID) {
reply = dbus_message_new_error (message->message, DBUS_ERROR_INVALID_ARGS,
"Invalid arguments to Method method");
if (! reply)
return DBUS_HANDLER_RESULT_NEED_MEMORY;
if (! dbus_connection_send (message->connection, reply, NULL)) {
dbus_message_unref (reply);
return DBUS_HANDLER_RESULT_NEED_MEMORY;
}
dbus_message_unref (reply);
return DBUS_HANDLER_RESULT_HANDLED;
}
/* Call the handler function */
nih_error_push_context ();
if (my_method (object->data, message, &structure) < 0) {
NihError *err;
err = nih_error_get ();
if (err->number == ENOMEM) {
nih_free (err);
nih_error_pop_context ();
return DBUS_HANDLER_RESULT_NEED_MEMORY;
} else if (err->number == NIH_DBUS_ERROR) {
NihDBusError *dbus_err = (NihDBusError *)err;
reply = NIH_MUST (dbus_message_new_error (message->message, dbus_err->name, err->message));
nih_free (err);
nih_error_pop_context ();
NIH_MUST (dbus_connection_send (message->connection, reply, NULL));
dbus_message_unref (reply);
return DBUS_HANDLER_RESULT_HANDLED;
} else {
reply = NIH_MUST (dbus_message_new_error (message->message, DBUS_ERROR_FAILED, err->message));
nih_free (err);
nih_error_pop_context ();
NIH_MUST (dbus_connection_send (message->connection, reply, NULL));
dbus_message_unref (reply);
return DBUS_HANDLER_RESULT_HANDLED;
}
}
nih_error_pop_context ();
/* If the sender doesn't care about a reply, don't bother wasting
* effort constructing and sending one.
*/
if (dbus_message_get_no_reply (message->message))
return DBUS_HANDLER_RESULT_HANDLED;
do {
__label__ enomem;
/* Construct the reply message. */
reply = dbus_message_new_method_return (message->message);
if (! reply)
goto enomem;
dbus_message_iter_init_append (reply, &iter);
/* Marshal a structure onto the message */
if (! dbus_message_iter_open_container (&iter, DBUS_TYPE_STRUCT, NULL, &structure_iter)) {
dbus_message_unref (reply);
reply = NULL;
goto enomem;
}
structure_item0 = structure->item0;
/* Marshal a char * onto the message */
if (! dbus_message_iter_append_basic (&structure_iter, DBUS_TYPE_STRING, &structure_item0)) {
dbus_message_iter_abandon_container (&iter, &structure_iter);
dbus_message_unref (reply);
reply = NULL;
goto enomem;
}
structure_item1 = structure->item1;
/* Marshal a uint32_t onto the message */
if (! dbus_message_iter_append_basic (&structure_iter, DBUS_TYPE_UINT32, &structure_item1)) {
dbus_message_iter_abandon_container (&iter, &structure_iter);
dbus_message_unref (reply);
reply = NULL;
goto enomem;
}
if (! dbus_message_iter_close_container (&iter, &structure_iter)) {
dbus_message_unref (reply);
reply = NULL;
goto enomem;
}
enomem: __attribute__ ((unused));
} while (! reply);
/* Send the reply, appending it to the outgoing queue. */
NIH_MUST (dbus_connection_send (message->connection, reply, NULL));
dbus_message_unref (reply);
return DBUS_HANDLER_RESULT_HANDLED;
}
static DBusHandlerResult
my_com_netsplit_Nih_Foo_Bing_method (NihDBusObject * object,
NihDBusMessage *message)
{
DBusMessageIter iter;
DBusMessage * reply;
nih_assert (object != NULL);
nih_assert (message != NULL);
/* Iterate the arguments to the message and demarshal into arguments
* for our own function call.
*/
dbus_message_iter_init (message->message, &iter);
if (dbus_message_iter_get_arg_type (&iter) != DBUS_TYPE_INVALID) {
reply = dbus_message_new_error (message->message, DBUS_ERROR_INVALID_ARGS,
"Invalid arguments to Bing method");
if (! reply)
return DBUS_HANDLER_RESULT_NEED_MEMORY;
if (! dbus_connection_send (message->connection, reply, NULL)) {
dbus_message_unref (reply);
return DBUS_HANDLER_RESULT_NEED_MEMORY;
}
dbus_message_unref (reply);
return DBUS_HANDLER_RESULT_HANDLED;
}
/* Call the handler function */
nih_error_push_context ();
if (my_foo_bing (object->data, message) < 0) {
NihError *err;
err = nih_error_get ();
if (err->number == ENOMEM) {
nih_free (err);
nih_error_pop_context ();
return DBUS_HANDLER_RESULT_NEED_MEMORY;
} else if (err->number == NIH_DBUS_ERROR) {
NihDBusError *dbus_err = (NihDBusError *)err;
reply = NIH_MUST (dbus_message_new_error (message->message, dbus_err->name, err->message));
nih_free (err);
nih_error_pop_context ();
NIH_MUST (dbus_connection_send (message->connection, reply, NULL));
dbus_message_unref (reply);
return DBUS_HANDLER_RESULT_HANDLED;
} else {
reply = NIH_MUST (dbus_message_new_error (message->message, DBUS_ERROR_FAILED, err->message));
nih_free (err);
nih_error_pop_context ();
NIH_MUST (dbus_connection_send (message->connection, reply, NULL));
dbus_message_unref (reply);
return DBUS_HANDLER_RESULT_HANDLED;
}
}
nih_error_pop_context ();
/* If the sender doesn't care about a reply, don't bother wasting
* effort constructing and sending one.
*/
if (dbus_message_get_no_reply (message->message))
return DBUS_HANDLER_RESULT_HANDLED;
do {
__label__ enomem;
/* Construct the reply message. */
reply = dbus_message_new_method_return (message->message);
if (! reply)
goto enomem;
dbus_message_iter_init_append (reply, &iter);
enomem: __attribute__ ((unused));
} while (! reply);
/* Send the reply, appending it to the outgoing queue. */
NIH_MUST (dbus_connection_send (message->connection, reply, NULL));
dbus_message_unref (reply);
return DBUS_HANDLER_RESULT_HANDLED;
}
static DBusHandlerResult
my_com_netsplit_Nih_Test_Peek_method (NihDBusObject * object,
NihDBusMessage *message)
{
DBusMessageIter iter;
DBusMessage * reply;
uint32_t address;
nih_assert (object != NULL);
nih_assert (message != NULL);
/* Iterate the arguments to the message and demarshal into arguments
* for our own function call.
*/
dbus_message_iter_init (message->message, &iter);
/* Demarshal a uint32_t from the message */
if (dbus_message_iter_get_arg_type (&iter) != DBUS_TYPE_UINT32) {
reply = dbus_message_new_error (message->message, DBUS_ERROR_INVALID_ARGS,
"Invalid arguments to Peek method");
if (! reply)
return DBUS_HANDLER_RESULT_NEED_MEMORY;
if (! dbus_connection_send (message->connection, reply, NULL)) {
dbus_message_unref (reply);
return DBUS_HANDLER_RESULT_NEED_MEMORY;
}
dbus_message_unref (reply);
return DBUS_HANDLER_RESULT_HANDLED;
}
dbus_message_iter_get_basic (&iter, &address);
dbus_message_iter_next (&iter);
if (dbus_message_iter_get_arg_type (&iter) != DBUS_TYPE_INVALID) {
reply = dbus_message_new_error (message->message, DBUS_ERROR_INVALID_ARGS,
"Invalid arguments to Peek method");
if (! reply)
return DBUS_HANDLER_RESULT_NEED_MEMORY;
if (! dbus_connection_send (message->connection, reply, NULL)) {
dbus_message_unref (reply);
return DBUS_HANDLER_RESULT_NEED_MEMORY;
}
dbus_message_unref (reply);
return DBUS_HANDLER_RESULT_HANDLED;
}
/* Call the handler function */
nih_error_push_context ();
if (my_test_peek (object->data, message, address) < 0) {
NihError *err;
err = nih_error_get ();
if (err->number == ENOMEM) {
nih_free (err);
nih_error_pop_context ();
return DBUS_HANDLER_RESULT_NEED_MEMORY;
} else if (err->number == NIH_DBUS_ERROR) {
NihDBusError *dbus_err = (NihDBusError *)err;
reply = NIH_MUST (dbus_message_new_error (message->message, dbus_err->name, err->message));
nih_free (err);
nih_error_pop_context ();
NIH_MUST (dbus_connection_send (message->connection, reply, NULL));
dbus_message_unref (reply);
return DBUS_HANDLER_RESULT_HANDLED;
} else {
reply = NIH_MUST (dbus_message_new_error (message->message, DBUS_ERROR_FAILED, err->message));
nih_free (err);
nih_error_pop_context ();
NIH_MUST (dbus_connection_send (message->connection, reply, NULL));
dbus_message_unref (reply);
return DBUS_HANDLER_RESULT_HANDLED;
}
}
nih_error_pop_context ();
return DBUS_HANDLER_RESULT_HANDLED;
}
void
my_com_netsplit_Nih_Test_property_get_notify (DBusPendingCall * pending_call,
NihDBusPendingData *pending_data)
{
DBusMessage * reply;
DBusMessageIter iter;
DBusMessageIter variter;
NihDBusMessage *message;
DBusError error;
const char * value_dbus;
char * value;
nih_assert (pending_call != NULL);
nih_assert (pending_data != NULL);
nih_assert (dbus_pending_call_get_completed (pending_call));
/* Steal the reply from the pending call. */
reply = dbus_pending_call_steal_reply (pending_call);
nih_assert (reply != NULL);
/* Handle error replies */
if (dbus_message_get_type (reply) == DBUS_MESSAGE_TYPE_ERROR) {
message = NIH_MUST (nih_dbus_message_new (pending_data, pending_data->connection, reply));
dbus_error_init (&error);
dbus_set_error_from_message (&error, message->message);
nih_error_push_context ();
nih_dbus_error_raise (error.name, error.message);
pending_data->error_handler (pending_data->data, message);
nih_error_pop_context ();
dbus_error_free (&error);
nih_free (message);
dbus_message_unref (reply);
return;
}
nih_assert (dbus_message_get_type (reply) == DBUS_MESSAGE_TYPE_METHOD_RETURN);
do {
__label__ enomem;
/* Create a message context for the reply, and iterate
* over and recurse into the arguments.
*/
message = nih_dbus_message_new (pending_data, pending_data->connection, reply);
if (! message)
goto enomem;
dbus_message_iter_init (message->message, &iter);
if (dbus_message_iter_get_arg_type (&iter) != DBUS_TYPE_VARIANT) {
nih_error_push_context ();
nih_error_raise (NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
pending_data->error_handler (pending_data->data, message);
nih_error_pop_context ();
nih_free (message);
dbus_message_unref (reply);
return;
}
dbus_message_iter_recurse (&iter, &variter);
/* Demarshal a char * from the message */
if (dbus_message_iter_get_arg_type (&variter) != DBUS_TYPE_STRING) {
nih_error_push_context ();
nih_error_raise (NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
pending_data->error_handler (pending_data->data, message);
nih_error_pop_context ();
nih_free (message);
dbus_message_unref (reply);
return;
}
dbus_message_iter_get_basic (&variter, &value_dbus);
value = nih_strdup (message, value_dbus);
if (! value) {
nih_free (message);
message = NULL;
goto enomem;
}
dbus_message_iter_next (&variter);
dbus_message_iter_next (&iter);
if (dbus_message_iter_get_arg_type (&iter) != DBUS_TYPE_INVALID) {
nih_error_push_context ();
nih_error_raise (NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
pending_data->error_handler (pending_data->data, message);
nih_error_pop_context ();
nih_free (message);
dbus_message_unref (reply);
return;
}
enomem: __attribute__ ((unused));
} while (! message);
/* Call the handler function */
nih_error_push_context ();
((MyGetPropertyReply)pending_data->handler) (pending_data->data, message, value);
nih_error_pop_context ();
nih_free (message);
dbus_message_unref (reply);
}
void
my_com_netsplit_Nih_Test_get_all_notify (DBusPendingCall * pending_call,
NihDBusPendingData *pending_data)
{
DBusMessage * reply;
DBusMessageIter iter;
DBusMessageIter arrayiter;
DBusMessageIter dictiter;
DBusMessageIter variter;
NihDBusMessage *message;
DBusError error;
const char * property;
MyProperties * properties;
size_t property_count;
char * name;
const char * name_dbus;
uint32_t size;
nih_assert (pending_call != NULL);
nih_assert (pending_data != NULL);
nih_assert (dbus_pending_call_get_completed (pending_call));
/* Steal the reply from the pending call. */
reply = dbus_pending_call_steal_reply (pending_call);
nih_assert (reply != NULL);
/* Handle error replies */
if (dbus_message_get_type (reply) == DBUS_MESSAGE_TYPE_ERROR) {
message = NIH_MUST (nih_dbus_message_new (pending_data, pending_data->connection, reply));
dbus_error_init (&error);
dbus_set_error_from_message (&error, message->message);
nih_error_push_context ();
nih_dbus_error_raise (error.name, error.message);
pending_data->error_handler (pending_data->data, message);
nih_error_pop_context ();
dbus_error_free (&error);
nih_free (message);
dbus_message_unref (reply);
return;
}
nih_assert (dbus_message_get_type (reply) == DBUS_MESSAGE_TYPE_METHOD_RETURN);
/* Create a message context for the reply, and iterate
* over and recurse into the arguments.
*/
message = NIH_MUST (nih_dbus_message_new (pending_data, pending_data->connection, reply));
/* Iterate the method arguments, recursing into the array */
dbus_message_iter_init (reply, &iter);
if (dbus_message_iter_get_arg_type (&iter) != DBUS_TYPE_ARRAY) {
nih_error_push_context ();
nih_error_raise (NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
pending_data->error_handler (pending_data->data, message);
nih_error_pop_context ();
nih_free (message);
dbus_message_unref (reply);
return;
}
properties = NIH_MUST (nih_new (message, MyProperties));
property_count = 0;
dbus_message_iter_recurse (&iter, &arrayiter);
while (dbus_message_iter_get_arg_type (&arrayiter) != DBUS_TYPE_INVALID) {
__label__ enomem;
if (dbus_message_iter_get_arg_type (&arrayiter) != DBUS_TYPE_DICT_ENTRY) {
nih_error_push_context ();
nih_error_raise (NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
pending_data->error_handler (pending_data->data, message);
nih_error_pop_context ();
nih_free (message);
dbus_message_unref (reply);
return;
}
dbus_message_iter_recurse (&arrayiter, &dictiter);
if (dbus_message_iter_get_arg_type (&dictiter) != DBUS_TYPE_STRING) {
nih_error_push_context ();
nih_error_raise (NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
pending_data->error_handler (pending_data->data, message);
nih_error_pop_context ();
nih_free (message);
dbus_message_unref (reply);
return;
}
dbus_message_iter_get_basic (&dictiter, &property);
dbus_message_iter_next (&dictiter);
if (dbus_message_iter_get_arg_type (&dictiter) != DBUS_TYPE_VARIANT) {
nih_error_push_context ();
nih_error_raise (NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
pending_data->error_handler (pending_data->data, message);
nih_error_pop_context ();
nih_free (message);
dbus_message_unref (reply);
return;
}
dbus_message_iter_recurse (&dictiter, &variter);
if (! strcmp (property, "name")) {
/* Demarshal a char * from the message */
if (dbus_message_iter_get_arg_type (&variter) != DBUS_TYPE_STRING) {
nih_error_push_context ();
nih_error_raise (NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
pending_data->error_handler (pending_data->data, message);
nih_error_pop_context ();
nih_free (message);
dbus_message_unref (reply);
return;
}
dbus_message_iter_get_basic (&variter, &name_dbus);
name = nih_strdup (properties, name_dbus);
if (! name) {
goto enomem;
}
dbus_message_iter_next (&variter);
properties->name = name;
nih_assert (++property_count);
}
if (! strcmp (property, "size")) {
/* Demarshal a uint32_t from the message */
if (dbus_message_iter_get_arg_type (&variter) != DBUS_TYPE_UINT32) {
nih_error_push_context ();
nih_error_raise (NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
pending_data->error_handler (pending_data->data, message);
nih_error_pop_context ();
nih_free (message);
dbus_message_unref (reply);
return;
}
dbus_message_iter_get_basic (&variter, &size);
dbus_message_iter_next (&variter);
properties->size = size;
nih_assert (++property_count);
}
dbus_message_iter_next (&dictiter);
if (dbus_message_iter_get_arg_type (&dictiter) != DBUS_TYPE_INVALID) {
nih_error_push_context ();
nih_error_raise (NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
pending_data->error_handler (pending_data->data, message);
nih_error_pop_context ();
nih_free (message);
dbus_message_unref (reply);
return;
}
dbus_message_iter_next (&arrayiter);
enomem: __attribute__ ((unused));
}
dbus_message_iter_next (&iter);
if (dbus_message_iter_get_arg_type (&iter) != DBUS_TYPE_INVALID) {
nih_error_push_context ();
nih_error_raise (NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
pending_data->error_handler (pending_data->data, message);
nih_error_pop_context ();
nih_free (message);
dbus_message_unref (reply);
return;
}
if (property_count < 2) {
nih_error_push_context ();
nih_error_raise (NIH_DBUS_INVALID_ARGS,
_(NIH_DBUS_INVALID_ARGS_STR));
pending_data->error_handler (pending_data->data, message);
nih_error_pop_context ();
nih_free (message);
dbus_message_unref (reply);
return;
}
/* Call the handler function */
nih_error_push_context ();
((MyGetAllReply)pending_data->handler) (pending_data->data, message, properties);
nih_error_pop_context ();
nih_free (message);
dbus_message_unref (reply);
}
