<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; charset=big5"> <META content="MSHTML 6.00.6000.16640" name=GENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=#c7edcc> <DIV><FONT face=Arial>Hi </FONT><FONT face=新細明體>Naveen,</FONT></DIV> <DIV>I'm looking at session bus, and I'm using low level C API to do this. The attached is the source code of the sender, do I miss something ?</DIV> <DIV> </DIV> <DIV><FONT face=Arial>Appreciate,</FONT></DIV> <DIV><FONT face=Arial>Edison Lin</FONT></DIV> <BLOCKQUOTE style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px"> <DIV style="FONT: 10pt 新細明體">----- Original Message ----- </DIV> <DIV style="BACKGROUND: #e4e4e4; FONT: 10pt 新細明體; font-color: black"><B>From:</B> <A title=ernaveenverma@gmail.com href="mailto:ernaveenverma@gmail.com">Naveen Verma</A> </DIV> <DIV style="FONT: 10pt 新細明體"><B>To:</B> <A title=Edison_Lin@gemtek.com.tw href="mailto:Edison_Lin@gemtek.com.tw">Edison_Lin-林俊翰</A> </DIV> <DIV style="FONT: 10pt 新細明體"><B>Cc:</B> <A title=dbus@lists.freedesktop.org href="mailto:dbus@lists.freedesktop.org">dbus@lists.freedesktop.org</A> </DIV> <DIV style="FONT: 10pt 新細明體"><B>Sent:</B> Tuesday, May 26, 2009 6:02 PM</DIV> <DIV style="FONT: 10pt 新細明體"><B>Subject:</B> Re: Why sometimes the signal/method call can't be sent successfully</DIV> <DIV><BR></DIV><BR> <DIV class=gmail_quote><BR> <BLOCKQUOTE class=gmail_quote style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid"> <DIV bgcolor="#c7edcc"> <DIV><FONT face=Arial>Hi,</FONT></DIV> <DIV><FONT face=Arial>I used the dbus-monitor to monitor the status of message bus, and I found that sometimes after sending a signal/method call and flush the connection, nothing happened(I meant the information about the sending action) in the description produced from dbus-monitor. After several times of retries then it shows the sending message, at the same time the receiver got the request. I'm wondering the reason causing this ? Is it a usual case so that I have to establish a mechanism to ensure the delivering of request ?</FONT></DIV></DIV></BLOCKQUOTE> <DIV><BR>-This is strange, I am also using dbu-monitor quit a lot but never face this issue. Are you looking at system bus or session bus? <BR></DIV> <BLOCKQUOTE class=gmail_quote style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid"> <DIV bgcolor="#c7edcc"> <DIV><FONT face=Arial></FONT></DIV> <DIV><FONT face=Arial></FONT> </DIV> <DIV><FONT face=Arial>Appreciate,</FONT></DIV> <DIV><FONT face=Arial>Edison Lin</FONT></DIV></DIV></BLOCKQUOTE> <DIV><BR>-Br<BR>Naveen<BR> <BR></DIV> <BLOCKQUOTE class=gmail_quote style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid"> <DIV bgcolor="#c7edcc"> <DIV><FONT face=Arial></FONT></DIV></DIV><BR>_______________________________________________<BR>dbus mailing list<BR><A href="mailto:dbus@lists.freedesktop.org">dbus@lists.freedesktop.org</A><BR><A href="http://lists.freedesktop.org/mailman/listinfo/dbus" target=_blank>http://lists.freedesktop.org/mailman/listinfo/dbus</A><BR><BR></BLOCKQUOTE></DIV><BR></BLOCKQUOTE></BODY></HTML>