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Added simple wrapper for calling DBus interfaces.

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This commit is contained in:
Tristan Hume 2015-04-29 18:34:01 -04:00
parent 9a028b3a29
commit 9a73bcaad2
2 changed files with 44 additions and 0 deletions
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43
source/ddbus/simple.d Normal file
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@ -0,0 +1,43 @@
module ddbus.simple;
import ddbus.thin;
import ddbus.util;
import ddbus.c_lib;
import std.string;
class PathIface {
this(Connection conn, string dest, string path, string iface) {
this.conn = conn;
this.dest = dest.toStringz();
this.path = path.toStringz();
this.iface = iface.toStringz();
}
Ret call(Ret, Args...)(string meth, Args args) if(allCanDBus!Args && canDBus!Ret) {
Message msg = new Message(dbus_message_new_method_call(dest,path,iface,meth.toStringz()));
msg.build(args);
Message ret = conn.sendWithReplyBlocking(msg);
return ret.read!Ret();
}
Message opDispatch(string meth, Args...)(Args args) {
Message msg = new Message(dbus_message_new_method_call(dest,path,iface,meth.toStringz()));
msg.build(args);
return conn.sendWithReplyBlocking(msg);
}
Connection conn;
const(char)* dest;
const(char)* path;
const(char)* iface;
}
unittest {
import dunit.toolkit;
Connection conn = connectToBus();
PathIface obj = new PathIface(conn, "org.freedesktop.DBus","/org/freedesktop/DBus",
"org.freedesktop.DBus");
auto names = obj.GetNameOwner("org.freedesktop.DBus").to!string();
names.assertEqual("org.freedesktop.DBus");
obj.call!string("GetNameOwner","org.freedesktop.DBus").assertEqual("org.freedesktop.DBus");
}

1
source/ddbus/thin.d
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@ -54,6 +54,7 @@ class Message {
dbus_message_iter_init(msg, &iter);
return readIter!T(&iter);
}
alias read to;
Tup readTuple(Tup)() if(isTuple!Tup && allCanDBus!(Tup.Types)) {
DBusMessageIter iter;