to be more, I wonder service layer will keep connecting the rild socket so that the rild daemon listen thread will accept and build the connection, but did that way work inefficiently?
On Tue, May 19, 2009 at 2:15 PM, Song Johnny <[email protected]> wrote: > Hi, > > Now I am looking RILD system in Android. I have got some idea about the > processing in RILD. when dailing, phone service will process dail request > and then get the rild socket to connect with rild daemon. After connection, > service layer will transfer the data package to rild daemon, and rild daemon > will process the information included in the data package then rild daemon > opens ttyS device to comunicate with modem. > > To me, after response, rild daemon will send the data from modem to service > layer through the same rild socket. and that's the big picture of the whole > procesure about RILD to process dail request. > > BUT, after that, rild daemon will close the rild socket, which means there > is no permanent connection between phone service and rild daemon. So, I > cannot figure out the case when incoming call, how RILD would process the > information and send it to phone service! because I have not found the > socket connection request in RILD source. > > Anyone can comments here, please? > > > > > Best Regard, > Johnny Song > --~--~---------~--~----~------------~-------~--~----~ unsubscribe: [email protected] website: http://groups.google.com/group/android-porting -~----------~----~----~----~------~----~------~--~---
