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when a message sent via udp from cref isn't acked, add it to stored

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messages so gcm loop can pick it up.
This commit is contained in:
Eric House 2013-09-26 07:14:24 -07:00
parent 9640d0c5f9
commit c1f94681bb
2 changed files with 32 additions and 1 deletions
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31
xwords4/relay/cref.cpp
View file

@ -1188,6 +1188,25 @@ CookieRef::sendAnyStored( const CRefEvent* evt )
}
}
typedef struct _StoreData {
string connName;
HostID dest;
uint8_t* buf;
int buflen;
} StoreData;
void
CookieRef::storeNoAck( bool acked, uint32_t packetID, void* data )
{
StoreData* sdata = (StoreData*)data;
if ( !acked ) {
DBMgr::Get()->StoreMessage( sdata->connName.c_str(), sdata->dest,
sdata->buf, sdata->buflen );
}
free( sdata->buf );
free( sdata );
}
void
CookieRef::forward_or_store( const CRefEvent* evt )
{
@ -1214,9 +1233,19 @@ CookieRef::forward_or_store( const CRefEvent* evt )
usleep( m_delayMicros );
}
uint32_t packetID = 0;
if ( (NULL == destAddr)
|| !send_with_length( destAddr, dest, buf, buflen, true ) ) {
|| !send_with_length( destAddr, dest, buf, buflen, true,
&packetID ) ) {
store_message( dest, buf, buflen );
} else if ( 0 != packetID ) { // sent via UDP
StoreData* data = new StoreData;
data->connName = m_connName;
data->dest = dest;
data->buf = (uint8_t*)malloc( buflen );
memcpy( data->buf, buf, buflen );
data->buflen = buflen;
UDPAckTrack::setOnAck( storeNoAck, packetID, data );
}
// If recipient GAME isn't connected, see if owner device is and can

2
xwords4/relay/cref.h
View file

@ -250,6 +250,8 @@ class CookieRef {
void setAckTimer( HostID hid );
void cancelAckTimer( HostID hid );
static void storeNoAck( bool acked, uint32_t packetID, void* data );
void forward_or_store( const CRefEvent* evt );
void send_denied( const CRefEvent* evt, XWREASON why );
void send_trytell( const CRefEvent* evt );