On Tue, Mar 13, 2012 at 4:43 AM, Sven Van Caekenberghe sven@beta9.bewrote:
Can anyone please help me and show me where I should look if I wanted to see the exact C code implementing the socket primitives (for the Pharo built Cog VMs) ?
In trunk (and in my Cog vm source) they are in the directories
http://squeakvm.org/svn/squeak/trunk/platforms/%7BCross,MacOS,unix,win32%7D/...
i.e. in all VMs locate the relevant platforms hierarchy and look in platforms/{Cross,Mac OS,unix,win32}/plugins/SocketPlugin.
On 09 Mar 2012, at 16:44, Sven Van Caekenberghe wrote:
Most socket API's allow for the creation of a server socket on the next
available port, often by specifying 0 instead of a port. When the socket is bound, one can retrieve the local port and let the client(s) know. I tried to do that in Pharo today, and these steps seem to work, by accepting an incoming connection gives a primitive failed.
Anyone tried this ?
| socket | socket := Socket newTCP. socket listenOn: 0. [ [ Transcript crShow: 'Port is ', socket localPort printString. (socket waitForAcceptFor: 60) ifNotNil: [ :client | | data | data := client receiveDataTimeout: 30. Transcript crShow: 'Received ', data asString. data ifNotNil: [ client sendData: data reverse;
close ]
]. ] ensure: [ socket close ] ] fork.
I am running the Pharo Cog VM on Mac OS X using Pharo 1.4.
Thx,
Sven
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