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turn off linger on new sockets; use long enough timeout on name

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resolution that can succeed on device.
This commit is contained in:
ehouse 2005-04-03 06:24:55 +00:00
parent e098b3b7cd
commit b64c359075
1 changed files with 16 additions and 5 deletions
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21
palm/palmip.c
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@ -24,7 +24,8 @@
#include "palmip.h" #include "palmip.h"
#include "memstream.h" #include "memstream.h"
#define NETLIB_TIMEOUT 5 #define NETLIB_TIMEOUT (5 * sysTicksPerSecond)
#define NAMELOOKUP_TIMEOUT (60*sysTicksPerSecond)
void void
palm_ip_setup( PalmAppGlobals* globals ) palm_ip_setup( PalmAppGlobals* globals )
@ -94,9 +95,21 @@ openSocketIfNot( PalmAppGlobals* globals )
0, /* protocol (ignored) */ 0, /* protocol (ignored) */
NETLIB_TIMEOUT, &err ); NETLIB_TIMEOUT, &err );
if ( err == errNone ) { if ( err == errNone ) {
NetSocketLingerType lt;
open = XP_TRUE; open = XP_TRUE;
globals->nlStuff.socket = socket; globals->nlStuff.socket = socket;
XP_LOGF( "Opened socket %d", socket ); XP_LOGF( "Opened socket %d", socket );
/* Just for grins, turn linger off; suggested by
* http://tomfrauen.blogspot.com/2005/01/some-palm-os-network-programming.html
*/
lt.onOff = true;
lt.time = 0;
NetLibSocketOptionSet( globals->nlStuff.netLibRef, socket,
netSocketOptLevelSocket,
netSocketOptSockLinger, &lt, sizeof(lt),
NETLIB_TIMEOUT, &err );
} else { } else {
XP_LOGF( "Failed to open socket: %d", err ); XP_LOGF( "Failed to open socket: %d", err );
} }
@ -144,10 +157,8 @@ resolveAddressIfNot( PalmAppGlobals* globals, CommsAddrRec* addr,
result = NetLibGetHostByName( globals->nlStuff.netLibRef, result = NetLibGetHostByName( globals->nlStuff.netLibRef,
addr->u.ip_relay.hostName, addr->u.ip_relay.hostName,
&niBuf, NETLIB_TIMEOUT, &niBuf, NAMELOOKUP_TIMEOUT, &err );
&err ); if ( result == NULL ) {
if ( result == 0 ) {
XP_LOGF( "NetLibGetHostByName => %d", err ); XP_LOGF( "NetLibGetHostByName => %d", err );
} else { } else {
if ( openSocketIfNot( globals ) ) { if ( openSocketIfNot( globals ) ) {