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cleanup (version upgrade test works)

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This commit is contained in:
Eric House 2014-09-25 22:24:09 -07:00
parent 92292ad1fe
commit 93526d38d7
1 changed files with 15 additions and 28 deletions
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43
xwords4/common/comms.c
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@ -542,18 +542,14 @@ static void
addrFromStream( CommsAddrRec* addrP, XWStreamCtxt* stream )
{
XP_U8 tmp = stream_getU8( stream );
if ( STREAM_VERS_MULTIADDR <= stream_getVersion( stream ) ) {
/* do nothing */
} else {
if ( COMMS_CONN_NONE != tmp ) {
tmp = 1 << (tmp - 1);
}
if ( (STREAM_VERS_MULTIADDR > stream_getVersion( stream ))
&& (COMMS_CONN_NONE != tmp) ) {
tmp = 1 << (tmp - 1);
}
addrP->_conTypes = tmp;
CommsConnType typ;
XP_U32 state = 0;
while ( addr_iter( addrP, &typ, &state ) ) {
for ( XP_U32 st = 0; addr_iter( addrP, &typ, &st ); ) {
addrFromStreamOne( addrP, stream, typ );
}
}
@ -762,8 +758,7 @@ addrToStream( XWStreamCtxt* stream, const CommsAddrRec* addrP )
stream_putU8( stream, addrP->_conTypes );
CommsConnType typ;
XP_U32 state = 0;
while ( addr_iter( addrP, &typ, &state ) ) {
for ( XP_U32 st = 0; addr_iter( addrP, &typ, &st ); ) {
addrToStreamOne( stream, typ, addrP );
}
}
@ -2258,40 +2253,32 @@ static XP_Bool
addr_iter( const CommsAddrRec* addr, CommsConnType* typp, XP_U32* state )
{
CommsConnType typ = *state;
XP_U16 flags = addr->_conTypes;
XP_U16 conTypes = addr->_conTypes;
while ( ++typ < COMMS_CONN_NTYPES ) {
*state = typ;
XP_U16 mask = 1 << (typ - 1);
if ( mask == (flags & mask) ) {
if ( mask == (conTypes & mask) ) {
break;
}
}
XP_Bool result = typ < COMMS_CONN_NTYPES;
if ( result ) {
XP_Bool found = typ < COMMS_CONN_NTYPES;
if ( found ) {
*typp = typ;
}
XP_LOGF( "%s(flag=%x)=>%d (typ=%s)", __func__, flags, result, ConnType2Str( typ ) );
return result;
XP_LOGF( "%s(flag=%x)=>%d (typ=%s)", __func__, conTypes, found, ConnType2Str( typ ) );
return found;
}
CommsConnType
addr_getType( const CommsAddrRec* addr )
{
CommsConnType typ;
XP_U16 flags = addr->_conTypes;
if ( 0 == flags ) {
XP_U32 st = 0;
if ( !addr_iter( addr, &typ, &st ) ) {
typ = COMMS_CONN_NONE;
} else {
for ( typ = COMMS_CONN_NONE + 1; typ < COMMS_CONN_NTYPES; ++typ ) {
XP_U16 mask = (1 << (typ - 1));
if ( 0 != (flags & mask) ) {
XP_ASSERT( 0 == (flags & ~mask )); /* confirm only bit set */
break;
}
}
}
XP_ASSERT( COMMS_CONN_NTYPES != typ );
// LOG_RETURNF( "%s", ConnType2Str( typ ) );
XP_ASSERT( !addr_iter( addr, &typ, &st ) ); /* shouldn't be a second -- yet */
LOG_RETURNF( "%s", ConnType2Str( typ ) );
return typ;
}