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2011-12-12
, 17:53
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Posts: 138 |
Thanked: 375 times |
Joined on Aug 2009
@ Berlin
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#2
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Try using a QVariantMap (QMap<QString,QVariant>) filled with strings.
QBusInterface::call() expects a QVariant there, but QVariant has no QVariant(QMap<QString,QString>) constructor.
QBusInterface::call() expects a QVariant there, but QVariant has no QVariant(QMap<QString,QString>) constructor.
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2011-12-12
, 18:01
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Posts: 11 |
Thanked: 0 times |
Joined on Nov 2011
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#3
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Code:
QDBusMessage(type=Error, service="", error name="org.freedesktop.DBus.Error.UnknownMethod", error message="No such method 'get_cookies_by_attributes' in interface 'com.nokia.time' at object path '/com/nokia/time' (signature 'a{sv}')", signature="", contents=([]) )
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2011-12-12
, 19:03
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Posts: 138 |
Thanked: 375 times |
Joined on Aug 2009
@ Berlin
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#4
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Hm, right. QDBusArgument's operator<< can take any QMap, so this should create the correct a{ss} signature:
Code:
QMap<QString,QString> map;
QDBusArgument args; args << map;
QDBusInterface iface("com.nokia.time", "/com/nokia/time", "com.nokia.time", QDBusConnection::systemBus());
QDBusMessage reply=iface.call("get_cookies_by_attributes", args);
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2011-12-12
, 19:19
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Posts: 11 |
Thanked: 0 times |
Joined on Nov 2011
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#5
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All the same (
Code:
error: no matching function for call to 'QDBusInterface::call(const char [26], QDBusArgument&)'
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2011-12-12
, 20:40
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Posts: 138 |
Thanked: 375 times |
Joined on Aug 2009
@ Berlin
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#6
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Sorry, use args.asVariant() in the QDBusInterface::call().
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2011-12-13
, 17:06
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Posts: 11 |
Thanked: 0 times |
Joined on Nov 2011
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#7
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pH5, thx for the help.
This code has nonerror compilation:
And runtime not set arguments:
?
This code has nonerror compilation:
Code:
QMap<QString,QString> map; map.insert("","");
QDBusArgument args; args << map;
QDBusInterface iface("com.nokia.time", "/com/nokia/time", "com.nokia.time", QDBusConnection::systemBus());
QDBusMessage reply=iface.call("get_cookies_by_attributes", args.asVariant());
Code:
QDBusArgument: read from a write-only object QDBusMessage(type=Error, service="", error name="org.freedesktop.DBus.Error.UnknownMethod", error message="No such method 'get_cookies_by_attributes' in interface 'com.nokia.time' at object path '/com/nokia/time' (signature '')", signature="", contents=([]) )
Description:
<method name="get_cookies_by_attributes"> <arg name="words" type="a{ss}" direction="in"/> <annotation name="com.trolltech.QtDBus.QtTypeName.In0" value="Q_Map_String_String"/> <arg name="res" type="au" direction="out"/> <annotation name="com.trolltech.QtDBus.QtTypeName.Out1" value="Q_List_uint"/> </method>QMap<QString,QString> args; QDBusInterface iface("com.nokia.time", "/com/nokia/time", "com.nokia.time", QDBusConnection::systemBus()); QDBusMessage reply=iface.call("get_cookies_by_attributes", args);